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-58.67 -19.13 TD[(ERROR)]TJ/F1 10.91 Tf 57.6 0 TD[(Indicates)-473(a)-474(ma)-55(jor)-474(problem)-474(\(detected)-473(b)26(y)-472(the)-474(test)-474(case)-473(itself)-78(\))-474(in)-473(running)-474(the)]TJ 0 -13.15 TD[(test.)-705(This)-420(is)-421(usually)-420(an)-421(unreco)27(v)28(erable)-419(error,)-443(suc)27(h)-419(as)-420(a)-421(missing)-420(\014le)-421(or)-420(loss)-420(of)]TJ 0 -13.15 TD[(comm)27(unication)-338(to)-339(the)-339(target.)-461(\()]TJ/F7 10.91 Tf 149.18 0 TD[(posix)]TJ/F1 10.91 Tf 31.7 0 TD[(test)-338(suites)-339(should)-339(not)-339(emit)-339(this)-339(message;)]TJ -180.88 -13.15 TD[(use)]TJ/F4 10.91 Tf 18.85 0 TD[(UNSUPPORTED)]TJ/F1 10.91 Tf 63 0 TD[(,)]TJ/F4 10.91 Tf 6.66 0 TD[(UNTESTED)]TJ/F1 10.91 Tf 45.82 0 TD[(,)-333(or)]TJ/F4 10.91 Tf 20.03 0 TD[(UNRESOLVED)]TJ/F1 10.91 Tf 60.91 0 TD[(instead,)-333(as)-333(appropriate.\))]TJ/F4 10.91 Tf -272.87 -19.13 TD[(WARNING)]TJ/F1 10.91 Tf 57.6 0 TD[(Indicates)-337(a)-337(p)-27(ossible)-338(problem)-337(in)-337(running)-337(the)-337(test.)-456(Usually)-337(w)27(arnings)-336(corresp)-28(ond)]TJ 0 -13.15 TD[(to)-250(reco)27(v)28(erable)-249(errors,)-267(or)-250(displa)27(y)-249(an)-250(imp)-28(ortan)27(t)-249(message)-250(ab)-28(out)-250(the)-250(follo)27(wing)-249(tests.)]TJ/F4 10.91 Tf -57.6 -19.13 TD[(NOTE)]TJ/F1 10.91 Tf 57.6 0 TD[(An)-333(informational)-333(message)-333(ab)-28(out)-334(the)-333(test)-333(case.)]TJ -42.66 -19.12 TD[(This)-371(is)-371(the)-372(full)-371(set)-372(of)-371(command)-372(line)-371(options)-372(that)]TJ/F4 10.91 Tf 239.56 0 TD[(runtest)]TJ/F1 10.91 Tf 44.14 0 TD[(recognizes.)-558(Argumen)26(ts)-370(ma)27(y)]TJ -298.64 -13.15 TD[(b)-27(e)-334(abbreviated)-333(to)-333(the)-334(shortest)-333(unique)-333(string.)]TJ ET 0 g 0 G +endstream +endobj +80 0 obj +<< +/F1 9 0 R +/F4 28 0 R +/F2 12 0 R +/F10 78 0 R +/F7 49 0 R +>> +endobj +75 0 obj +<< +/ProcSet [/PDF /Text /ImageC] +/Font 80 0 R +>> +endobj +83 0 obj +<< +/Length 9347 +>> +stream +0 w 0 g 0 G BT/F1 10.91 Tf 18 13.95 TD[(10)-25998(DejaGn)27(u)-333(T)83(esting)-333(F)83(ramew)27(ork)]TJ/F4 10.91 Tf 28.8 -23.91 TD[(runtest)-524(--tool)]TJ/F5 10.91 Tf 85.91 0 TD[(to)-27(ol)]TJ/F4 10.91 Tf 30.37 0 TD[([)]TJ/F5 10.91 Tf 11.45 0 TD[(testsuite)]TJ/F4 10.91 Tf 40.12 0 TD[(.exp)-524(...)-525(])]TJ -167.85 -12.46 TD[([)]TJ/F5 10.91 Tf 11.45 0 TD[(testsuite)]TJ/F4 10.91 Tf 40.13 0 TD[(.exp="testfile1)-524(...")-525(])]TJ -51.58 -12.45 TD[([)]TJ/F5 10.91 Tf 11.45 0 TD[(tclv)55(ar)]TJ/F4 10.91 Tf 27.79 0 TD[(=)]TJ/F5 10.91 Tf 5.72 0 TD[(v)55(alue)]TJ/F4 10.91 Tf 25.16 0 TD[(...)-524(])]TJ -70.12 -12.45 TD[([)-524(--all)-525(])-1050([)-525(--baud)]TJ/F5 10.91 Tf 114.54 0 TD[(baud-rate)]TJ/F4 10.91 Tf 52.43 0 TD[(])-1049([)-525(--connect)]TJ/F5 10.91 Tf 85.91 0 TD[(t)27(yp)-26(e)]TJ/F4 10.91 Tf 27.25 0 TD[(])]TJ -280.13 -12.46 TD[([)-524(--debug)-525(])-1050([)-525(--help)-525(])-1050([)-525(--host)]TJ/F5 10.91 Tf 194.73 0 TD[(string)]TJ/F4 10.91 Tf 34.02 0 TD[(])]TJ -228.75 -12.45 TD[([)-524(--mail)-525(")]TJ/F5 10.91 Tf 57.27 0 TD[(name)]TJ/F4 10.91 Tf 31.79 0 TD[(...")-524(])-1050([)-525(--name)]TJ/F5 10.91 Tf 97.37 0 TD[(string)]TJ/F4 10.91 Tf 34.02 0 TD[(])]TJ -220.45 -12.45 TD[([)-524(--name)]TJ/F5 10.91 Tf 51.54 0 TD[(name)]TJ/F4 10.91 Tf 31.8 0 TD[(])-1049([)-525(--outdir)]TJ/F5 10.91 Tf 80.18 0 TD[(path)]TJ/F4 10.91 Tf 27.54 0 TD[(])]TJ -191.06 -12.46 TD[([)-524(--objdir)]TJ/F5 10.91 Tf 63 0 TD[(path)]TJ/F4 10.91 Tf 27.54 0 TD[(])-1049([)-525(--reboot)-525(])]TJ -90.54 -12.45 TD[([)-524(--srcdir)]TJ/F5 10.91 Tf 63 0 TD[(path)]TJ/F4 10.91 Tf 27.54 0 TD[(])-1049([)-525(--strace)]TJ/F5 10.91 Tf 80.19 0 TD[(n)]TJ/F4 10.91 Tf 11.78 0 TD[(])]TJ -182.51 -12.45 TD[([)-524(--target)]TJ/F5 10.91 Tf 63 0 TD[(string)]TJ/F4 10.91 Tf 34.02 0 TD[(--build)]TJ/F5 10.91 Tf 45.82 0 TD[(string)]TJ/F4 10.91 Tf 34.03 0 TD[(])]TJ -176.87 -12.46 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TD[(--name)]TJ/F1 10.91 Tf 34.36 0 TD[(')-271(will)-271(dep)-28(end)-271(on)-271(y)27(our)-271(site)-271(con\014guration,)-284(and)-271(on)-271(the)]TJ -134.48 -13.15 TD[(connection)-339(proto)-28(col:)-457(for)-340(example,)]TJ/F4 10.91 Tf 164.37 0 TD[(tip)]TJ/F1 10.91 Tf 20.89 0 TD[(connections)-339(require)-340(names)-340(from)-340(a)-339(serial)]TJ -185.26 -13.15 TD[(line)-286(con\014guration)-286(\014le)-286(\(usually)-286(called)-286(`)]TJ/F4 10.91 Tf 177.21 0 TD[(/etc/remote)]TJ/F1 10.91 Tf 63 0 TD[('\),)-295(while)]TJ/F4 10.91 Tf 41.49 0 TD[(telnet)]TJ/F1 10.91 Tf 37.49 0 TD[(connections)]TJ -319.19 -13.15 TD[(use)-333(IP)-333(hostnames.)]TJ/F4 10.91 Tf -57.6 -19.13 TD[(--objdir)]TJ/F5 10.91 Tf 49.45 0 TD[(path)]TJ/F1 10.91 Tf 8.15 -13.15 TD[(Use)]TJ/F5 10.91 Tf 22.69 0 TD[(path)]TJ/F1 10.91 Tf 27.18 0 TD[(as)-491(the)-491(top)-492(directory)-491(con)26(taining)-490(an)27(y)-491(auxiliary)-491(compiled)-492(test)-491(co)-28(de.)]TJ -49.87 -13.15 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TD[(command)-340(line.)-465(\(The)-341(second)-340(section)-340(ma)27(y)-340(also)-340(b)-28(e)-340(empt)27(y)83(,)-341(if)-341(y)27(ou)-339(do)-340(not)-341(wish)-340(to)-340(o)26(v)28(erride)-339(an)27(y)]TJ 0 -13.15 TD[(defaults.\))]TJ 14.94 -16.14 TD[(The)-333(\014rst)-333(section)-333(ends)-334(with)-333(this)-333(line:)]TJ/F9 9.96 Tf -14.94 -7.33 TD[(\013)]TJ ET 23.98 -72.88 m 450.40 -72.88 l 450.40 -72.48 l 23.98 -72.48 l b BT 456.38 -72.88 TD[(\010)]TJ ET 18.00 -96.66 m 18.40 -96.66 l 18.40 -78.61 l 18.00 -78.61 l b BT/F4 10.91 Tf 21.39 -91.25 TD[(##)-524(All)-525(variables)-525(above)-525(are)-525(generated)-525(by)-525(configure.)-525(Do)-525(Not)-525(Edit)-525(##)]TJ ET 456.38 -96.66 m 456.77 -96.66 l 456.77 -78.61 l 456.38 -78.61 l b BT/F9 9.96 Tf 18 -102.89 TD[(\012)]TJ ET 23.98 -102.89 m 450.40 -102.89 l 450.40 -102.49 l 23.98 -102.49 l b BT 456.38 -102.89 TD[(\011)]TJ/F1 10.91 Tf -423.44 -17.39 TD[(Y)83(ou)-335(can)-335(mak)27(e)-334(an)26(y)-334(c)27(hanges)-335(under)-335(this)-335(line.)-451(If)-335(y)27(ou)-335(wish)-335(to)-335(rede\014ne)-336(a)-335(v)54(ariable)-334(in)-335(the)-336(top)]TJ -14.94 -13.15 TD[(section,)-382(then)-373(just)-373(put)-373(a)-373(duplicate)-373(v)54(alue)-372(in)-373(this)-373(second)-373(section.)-563(Usually)-373(the)-373(v)54(alues)-372(de\014ned)]TJ 0 -13.15 TD[(in)-338(this)-338(con\014g)-338(\014le)-338(are)-338(related)-338(to)-338(the)-338(con\014guration)-338(of)-338(the)-338(test)-338(run.)-459(This)-338(is)-338(the)-338(ideal)-338(place)-338(to)]TJ 0 -13.15 TD[(set)-334(the)-335(v)55(ariables)]TJ/F4 10.91 Tf 81.1 0 TD[(host_triplet)]TJ/F1 10.91 Tf 68.73 0 TD[(,)]TJ/F4 10.91 Tf 6.68 0 TD[(build_triplet)]TJ/F1 10.91 Tf 74.45 0 TD[(,)]TJ/F4 10.91 Tf 6.69 0 TD[(target_triplet)]TJ/F1 10.91 Tf 80.18 0 TD[(.)-448(All)-334(other)-335(v)55(ariables)-334(are)]TJ -317.83 -13.15 TD[(to)-27(ol)-356(dep)-28(endan)27(t.)-511(ie)-355(for)-356(testing)-356(a)-355(compiler,)-362(the)-355(v)54(alue)-354(for)]TJ/F5 10.91 Tf 266.78 0 TD[(CC)]TJ/F1 10.91 Tf 20.57 0 TD[(migh)27(t)-354(b)-28(e)-356(set)-356(to)-355(a)-356(freshly)-356(built)]TJ -287.35 -13.15 TD[(binary)83(,)-332(as)-334(opp)-28(osed)-333(to)-333(one)-334(in)-333(the)-333(user's)-334(path.)]TJ/F2 13.09 Tf 0 -26.9 TD[(4.0.4)-562(P)30(ersonal)-374(Con\014g)-375(File)]TJ/F1 10.91 Tf 14.94 -23.11 TD[(The)-494(p)-28(ersonal)-495(con\014g)-495(\014le)-495(is)-495(used)-495(to)-494(customize)]TJ/F4 10.91 Tf 228.62 0 TD[(runtest's)]TJ/F1 10.91 Tf 56.94 0 TD[(b)-27(eha)27(viour)-494(for)-495(eac)27(h)-494(p)-28(erson.)]TJ -300.5 -13.15 TD[(It's)-362(t)27(ypically)-361(used)-362(to)-362(set)-363(the)-362(user)-362(prefered)-362(setting)-362(for)-363(v)27(erb)-27(osit)27(y)84(,)-369(and)-362(an)27(y)-361(exp)-28(erimen)27(tal)-362(Tcl)]TJ 0 -13.16 TD[(pro)-27(cedures.)-445(My)-333(p)-28(ersonal)-333(`)]TJ/F4 10.91 Tf 125.06 0 TD[(~/.dejagnurc)]TJ/F1 10.91 Tf 68.73 0 TD[(')-333(\014le)-333(lo)-28(oks)-333(lik)27(e:)]TJ/F9 9.96 Tf -193.79 -9.74 TD[(\013)]TJ ET 23.98 -272.09 m 450.40 -272.09 l 450.40 -271.69 l 23.98 -271.69 l b BT 456.38 -272.09 TD[(\010)]TJ ET 18.00 -319.27 m 18.40 -319.27 l 18.40 -277.82 l 18.00 -277.82 l b BT/F4 10.91 Tf 21.39 -290.46 TD[(set)-524(all_flag)-525(1)]TJ 0 -12.46 TD[(set)-524(RLOGIN)-525(/usr/ucb/rlogin)]TJ 0 -12.45 TD[(set)-524(RSH)-525(/usr/ucb/rsh)]TJ ET 456.38 -319.27 m 456.77 -319.27 l 456.77 -277.82 l 456.38 -277.82 l b BT/F9 9.96 Tf 18 -325.5 TD[(\012)]TJ ET 23.98 -325.50 m 450.40 -325.50 l 450.40 -325.10 l 23.98 -325.10 l b BT 456.38 -325.5 TD[(\011)]TJ/F1 10.91 Tf -423.44 -17.38 TD[(Here)-299(I)-300(set)]TJ/F4 10.91 Tf 49.29 0 TD[(all_flag)]TJ/F1 10.91 Tf 49.09 0 TD[(so)-299(I)-300(see)-299(all)-300(the)-299(test)-300(cases)-299(that)-300(P)83(ASS)-299(along)-299(with)-300(the)-299(ones)-300(that)-299(F)110(AIL.)]TJ -113.32 -13.16 TD[(I)-398(also)-398(set)]TJ/F5 10.91 Tf 48.61 0 TD[(RLOGIN)]TJ/F1 10.91 Tf 49.54 0 TD[(and)]TJ/F4 10.91 Tf 21.92 0 TD[(RSH)]TJ/F1 10.91 Tf 21.53 0 TD[(to)-398(the)-398(BSD)-398(v)27(ersion.)-639(I)-398(ha)27(v)28(e)]TJ/F4 10.91 Tf 137.57 0 TD[(kerberos)]TJ/F1 10.91 Tf 50.16 0 TD[(installed,)-414(and)-398(when)-399(I)]TJ -329.33 -13.15 TD[(rlogin)-285(to)-286(a)-286(target)-286(b)-28(oard,)-295(it)-286(usually)-285(isn't)-286(supp)-28(orted.)-429(So)-285(I)-286(use)-286(the)-286(non)-286(secure)-286(v)27(ersions)-285(of)-285(these)]TJ 0 -13.15 TD[(programs)-333(rather)-333(than)-333(the)-334(default)-333(that's)-333(in)-334(m)27(y)-332(path.)]TJ ET 0 g 0 G +endstream +endobj +130 0 obj +<< +/F1 9 0 R +/F4 28 0 R +/F9 59 0 R +/F5 31 0 R +/F2 12 0 R +>> +endobj +128 0 obj +<< +/ProcSet [/PDF /Text /ImageC] +/Font 130 0 R +>> +endobj +133 0 obj +<< +/Length 8099 +>> +stream +0 w 0 g 0 G BT/F1 10.91 Tf 18 13.95 TD[(Chapter)-333(5:)-444(The)-334(DejaGn)27(u)-332(Implemen)27(tation)-20326(21)]TJ/F2 17.22 Tf 0 -25.91 TD[(5)-562(The)-375(DejaGn)30(u)-374(Implemen)31(tation)]TJ/F1 10.91 Tf 14.94 -28.09 TD[(DejaGn)27(u)-322(is)-324(en)27(tirely)-323(written)-323(in)]TJ/F4 10.91 Tf 146.79 0 TD[(expect)]TJ/F1 10.91 Tf 34.36 0 TD[(,)-325(whic)27(h)-323(uses)-323(Tcl)-324(as)-324(a)-323(command)-324(language.)]TJ/F4 10.91 Tf 201.55 0 TD[(expect)]TJ/F1 10.91 Tf -397.64 -13.15 TD[(serv)27(es)-276(as)-277(a)-277(v)27(ery)-276(programmable)-278(shell;)-295(y)26(ou)-276(can)-277(run)-277(an)27(y)-276(program,)-289(as)-277(with)-277(the)-277(usual)-277(Unix)-277(com-)]TJ 0 -13.15 TD[(mand)-338(shells|but)-339(once)-338(the)-339(program)-338(is)-339(started,)-340(y)27(our)]TJ/F4 10.91 Tf 250.53 0 TD[(expect)]TJ/F1 10.91 Tf 38.06 0 TD[(script)-338(has)-339(fully)-338(programmable)]TJ -288.59 -13.15 TD[(con)27(trol)-254(of)-254(its)-255(input)-255(and)-255(output.)-418(This)-255(do)-28(es)-254(not)-255(just)-255(apply)-255(to)-255(the)-255(programs)-254(under)-255(test;)]TJ/F4 10.91 Tf 397.64 0 TD[(expect)]TJ/F1 10.91 Tf -397.64 -13.15 TD[(can)-307(also)-308(run)-308(an)27(y)-307(auxiliary)-307(program,)-313(suc)27(h)-307(as)]TJ/F4 10.91 Tf 210.55 0 TD[(diff)]TJ/F1 10.91 Tf 26.27 0 TD[(or)]TJ/F4 10.91 Tf 13.08 0 TD[(sh)]TJ/F1 10.91 Tf 11.45 0 TD[(,)-312(with)-308(full)-308(con)27(trol)-307(o)27(v)28(er)-307(its)-308(input)-307(and)]TJ -261.35 -13.15 TD[(output.)]TJ 14.94 -16.14 TD[(DejaGn)27(u)-435(itself)-437(is)-437(merely)-436(a)-437(framew)27(ork)-436(for)-436(the)-437(set)-436(of)-437(test)-437(suites)-436(distributed)-437(separately)]TJ -14.94 -13.15 TD[(for)-427(eac)27(h)]TJ/F7 10.91 Tf 43.3 0 TD[(gnu)]TJ/F1 10.91 Tf 25.04 0 TD[(to)-27(ol.)-728(F)82(uture)-426(releases)-428(of)]TJ/F7 10.91 Tf 119.85 0 TD[(gnu)]TJ/F1 10.91 Tf 25.04 0 TD[(to)-27(ols)-428(will)-428(include)-427(ev)26(en)-426(more)-428(tests,)-451(dev)26(elop)-26(ed)]TJ -213.23 -13.15 TD[(throughout)-333(the)-333(free)-333(soft)26(w)28(are)-332(comm)27(unit)27(y)84(.)]TJ/F4 10.91 Tf 14.94 -16.14 TD[(runtest)]TJ/F1 10.91 Tf 43.85 0 TD[(is)-344(the)-345(glue)-344(to)-345(tie)-344(together)-345(and)-345(manage)-344(the)-345(test)-344(scripts.)-479(The)]TJ/F4 10.91 Tf 289.3 0 TD[(runtest)]TJ/F1 10.91 Tf 43.85 0 TD[(program)]TJ -391.94 -13.15 TD[(is)-403(actually)-403(a)-403(simple)-404(Bourne)-403(shell)-403(script)-404(that)-403(lo)-28(cates)-403(a)-403(cop)27(y)-403(of)-403(the)]TJ/F4 10.91 Tf 324.38 0 TD[(expect)]TJ/F1 10.91 Tf 38.76 0 TD[(shell)-403(and)-403(then)]TJ -363.14 -13.15 TD[(starts)-333(the)-333(main)-333(Tcl)-334(co)-28(de,)]TJ/F4 10.91 Tf 124.09 0 TD[(runtest.exp)]TJ/F1 10.91 Tf 63 0 TD[(.)]TJ/F4 10.91 Tf 7.88 0 TD[(runtest.exp)]TJ/F1 10.91 Tf 66.64 0 TD[(itself)-333(has)-333(these)-333(essen)26(tial)-332(functions:)]TJ -255.7 -16.14 TD[(1.)-660(P)27(arse)-221(the)-223(command)-223(line)-223(options,)-244(load)-223(the)-223(library)-223(\014les,)-244(and)-223(load)-223(the)-222(default)-223(con\014guration)]TJ 15.69 -13.16 TD[(\014les.)]TJ -15.69 -16.13 TD[(2.)-660(Lo)-27(cating)-450(the)-450(individual)-450(test)-450(scripts.)]TJ/F4 10.91 Tf 200.12 0 TD[(runtest.exp)]TJ/F1 10.91 Tf 67.91 0 TD[(lo)-27(cates)-450(the)-450(tests)-450(b)26(y)-449(exploiting)-450(a)]TJ -252.34 -13.16 TD[(straigh)27(tforw)28(ard)-367(naming)-368(con)27(v)28(en)27(tion)-367(based)-368(on)-367(the)-368(string)-368(y)26(ou)-367(sp)-27(ecify)-368(with)-368(the)-368(`)]TJ/F4 10.91 Tf 373.01 0 TD[(--tool)]TJ/F1 10.91 Tf 34.36 0 TD[(')]TJ -407.37 -13.15 TD[(option.)]TJ -15.69 -16.14 TD[(3.)-660(Pro)27(viding)-290(an)-290(extended)-291(test)-291(en)27(vironmen)27(t,)-298(b)27(y)-290(de\014ning)-291(additional)-291(Tcl)-291(pro)-27(cedures)-291(b)-28(ey)27(ond)]TJ 15.69 -13.15 TD[(those)-333(already)-333(in)]TJ/F4 10.91 Tf 79.79 0 TD[(expect)]TJ/F1 10.91 Tf 34.36 0 TD[(.)]TJ -129.84 -16.14 TD[(4.)-660(Lo)-27(cating)-264(target-dep)-28(enden)27(t)-263(functions,)-277(to)-264(standardize)-264(the)-263(test)-264(en)27(vironmen)28(t)-263(across)-264(a)-263(wide)]TJ 15.69 -13.15 TD[(v)55(ariet)28(y)-332(of)-334(test)-333(platforms.)]TJ/F2 14.35 Tf -21.6 -30.88 TD[(5.1)-562(Con)30(v)32(en)31(tions)-374(for)-375(using)-375(to)-31(ol)-375(names)]TJ/F1 10.91 Tf 14.94 -23.11 TD[(DejaGn)27(u)-281(uses)-282(`)]TJ/F4 10.91 Tf 71.05 0 TD[($tool)]TJ/F1 10.91 Tf 28.64 0 TD[(',)-292(the)-282(name)-282(of)-282(the)-282(to)-28(ol)-282(under)-282(test,)-292(to)-282(tie)-282(together)-282(the)-282(testing)-282(con\014g-)]TJ -114.63 -13.15 TD[(uration)-346(in)-346(a)-347(straigh)27(tforw)28(ard)-346(but)-346(\015exible)-346(w)26(a)28(y)84(.)-483(If)-347(there)-346(is)-346(only)-347(one)-346(testsuite)-347(for)-346(a)-346(particular)]TJ 0 -13.16 TD[(application,)-333(then)-333(`)]TJ/F4 10.91 Tf 87.27 0 TD[($tool)]TJ/F1 10.91 Tf 28.64 0 TD[(')-333(is)-333(optional.)]TJ -100.97 -16.13 TD[(`)]TJ/F4 10.91 Tf 3.03 0 TD[($tool)]TJ/F1 10.91 Tf 28.64 0 TD[(')-431(is)]TJ/F8 10.91 Tf 19.78 0 TD[(not)]TJ/F1 10.91 Tf 21.07 0 TD[(used)-431(to)-432(in)27(v)28(ok)28(e)-431(the)-431(to)-28(ol,)-456(since)-432(sites)-431(that)-432(run)-431(m)27(ultiple)-431(con\014gurations)-431(of)]TJ -87.46 -13.16 TD[(a)-513(particular)-514(to)-28(ol)-514(often)-514(call)-514(eac)27(h)-513(con\014guration)-514(b)27(y)-513(a)-514(di\013eren)27(t)-513(name.)]TJ/F4 10.91 Tf 346.03 0 TD[(runtest)]TJ/F1 10.91 Tf 45.7 0 TD[(uses)-513(the)]TJ -391.73 -13.15 TD[(con\014guration-dep)-27(enden)27(t)-452(v)55(ariables)-451(captured)-453(in)-452(`)]TJ/F4 10.91 Tf 230.49 0 TD[(site.exp)]TJ/F1 10.91 Tf 45.82 0 TD[(')-452(to)-452(determine)-452(ho)27(w)-452(to)-452(call)-452(eac)27(h)]TJ -276.31 -13.15 TD[(to)-27(ol.)]TJ/F4 10.91 Tf 14.94 -16.14 TD[(runtest)]TJ/F1 10.91 Tf 43.94 0 TD[(uses)-352(to)-28(ol)-352(names)-352(to)-353(\014nd)-352(directories)-352(con)26(taining)-351(tests.)]TJ/F4 10.91 Tf 251.59 0 TD[(runtest)]TJ/F1 10.91 Tf 43.93 0 TD[(scans)-352(the)-352(source)]TJ -354.4 -13.15 TD[(directory)-249(\(sp)-28(eci\014ed)-249(with)]TJ/F4 10.91 Tf 116.77 0 TD[(--srcdir)]TJ/F1 10.91 Tf 45.82 0 TD[(\))-249(for)-250(all)-249(directories)-250(whose)-249(names)-250(start)-250(with)-249(the)-250(to)-27(ol)-250(name.)]TJ -162.59 -13.15 TD[(It)-441(is)-442(a)-442(common)-442(practice)-442(to)-441(put)-442(a)-442(p)-28(erio)-28(d)-441(after)-442(the)-442(to)-28(ol)-442(part)-441(of)-442(the)-442(name.)-770(F)82(or)-440(instance,)]TJ 0 -13.15 TD[(directories)-363(that)-363(start)-363(with)-363(`)]TJ/F4 10.91 Tf 131.81 0 TD[(g++.)]TJ/F1 10.91 Tf 22.91 0 TD[(')-363(con)27(tain)]TJ/F7 10.91 Tf 45.8 0 TD[(g)]TJ/F4 10.91 Tf 7 0 TD[(++)]TJ/F1 10.91 Tf 15.41 0 TD[(tests.)-533(T)82(o)-362(add)-363(a)-363(new)-363(test,)-371(just)-363(put)-363(it)-363(in)-363(an)27(y)]TJ -222.93 -13.15 TD[(directory)-273(\(create)-273(an)-273(en)27(tirely)-272(new)-273(directory)83(,)-284(if)-273(y)26(ou)-272(wish\))-273(whose)-273(name)-273(follo)27(ws)-272(this)-273(con)27(v)28(en)27(tion.)]TJ 14.94 -16.14 TD[(A)-272(test)-273(is)-273(an)27(y)-272(\014le)-272(in)-273(an)-273(appropriately)-273(named)-272(sub)-28(directory)-273(whose)-273(name)-272(ends)-273(in)-273(`)]TJ/F4 10.91 Tf 368.75 0 TD[(.exp)]TJ/F1 10.91 Tf 22.91 0 TD[(')-272(\(the)]TJ -406.6 -13.15 TD[(con)27(v)28(en)28(tional)-346(w)27(a)27(y)-346(of)-347(naming)]TJ/F4 10.91 Tf 136.96 0 TD[(expect)]TJ/F1 10.91 Tf 38.15 0 TD[(scripts\).)-485(These)-347(simple)-347(naming)-347(con)27(v)27(en)28(tions)-346(mak)27(e)-346(it)-347(as)]TJ -175.11 -13.15 TD[(simple)-298(as)-299(p)-28(ossible)-299(to)-299(install)-299(new)-299(tests:)-427(all)-299(y)27(ou)-298(m)27(ust)-298(do)-299(is)-299(put)-299(the)-298(test)-299(in)-299(the)-299(righ)27(t)-298(directory)82(.)]TJ/F4 10.91 Tf 14.94 -16.14 TD[(runtest)]TJ/F1 10.91 Tf 44.08 0 TD[(sorts)-365(the)-365(tests)-366(in)-365(eac)27(h)-365(sub)-27(directory)-366(b)27(y)-364(name)-366(\(using)-365(the)-365(Tcl)]TJ/F4 10.91 Tf 290.06 0 TD[(lsort)]TJ/F1 10.91 Tf 32.62 0 TD[(command\))]TJ -381.7 -13.15 TD[(and)-333(runs)-333(them)-333(in)-334(the)-333(resulting)-333(order.)]TJ ET 0 g 0 G +endstream +endobj +134 0 obj +<< +/F1 9 0 R +/F2 12 0 R +/F4 28 0 R +/F7 49 0 R +/F8 52 0 R +>> +endobj +132 0 obj +<< +/ProcSet [/PDF /Text /ImageC] +/Font 134 0 R +>> +endobj +137 0 obj +<< +/Length 7809 +>> +stream +0 w 0 g 0 G BT/F1 10.91 Tf 18 13.95 TD[(22)-25998(DejaGn)27(u)-333(T)83(esting)-333(F)83(ramew)27(ork)]TJ/F2 14.35 Tf 0 -23.91 TD[(5.2)-562(Initialization)-375(mo)-31(dule)]TJ/F1 10.91 Tf 14.94 -23.12 TD[(The)-389(initialization)-389(mo)-28(dule)-390(\(or)-389(\\init)-390(\014le"\))-389(has)-389(t)26(w)28(o)-388(purp)-28(oses:)-557(to)-389(pro)27(vide)-389(to)-28(ol)-389(and)-390(target)]TJ -14.94 -13.15 TD[(dep)-27(enden)27(t)-334(pro)-27(cedures,)-334(and)-334(to)-335(start)-334(up)-334(an)-334(in)27(teractiv)28(e)-333(to)-28(ol)-334(to)-334(the)-334(p)-28(oin)27(t)-333(where)-334(it)-334(is)-334(ready)-334(to)]TJ 0 -13.15 TD[(op)-27(erate.)-443(The)-328(latter)-328(includes)-328(establishing)-328(comm)26(unications)-327(with)-328(the)-328(target.)-443(All)-328(the)-328(tests)-328(for)]TJ 0 -13.15 TD[(in)27(teractiv)28(e)-250(programs)-251(assume)-250(that)-251(the)-251(to)-28(ol)-251(is)-250(already)-251(running)-251(and)-251(comm)27(unicating.)-416(Initializa-)]TJ 0 -13.15 TD[(tion)-333(mo)-28(dules)-333(for)-333(non-in)27(teractiv)27(e)-332(programs)-333(ma)26(y)-332(only)-333(need)-334(to)-333(supply)-333(the)-334(supp)-27(ort)-334(functions.)]TJ 14.94 -16.14 TD[(Eac)27(h)-357(test)-358(suite)-358(directory)-358(m)27(ust)-357(con)27(tain)-358(\(in)-358(its)-358(`)]TJ/F4 10.91 Tf 223.83 0 TD[(config)]TJ/F1 10.91 Tf 34.36 0 TD[(')-358(sub)-27(directory\))-358(a)-358(separate)-359(initial-)]TJ -273.13 -13.15 TD[(ization)-299(mo)-28(dule)-300(for)-300(eac)27(h)-299(target.)-433(The)-300(appropriate)-300(init)-299(\014le)-300(is)-300(can)-300(b)-27(e)-300(named)-300(sev)27(eral)-299(w)27(a)27(ys.)-432(The)]TJ 0 -13.15 TD[(prefered)-373(name)-374(is)-374(the)]TJ/F8 10.91 Tf 102.8 0 TD[(os)]TJ/F1 10.91 Tf 15.01 0 TD[(part)-373(of)-374(the)-374(canonical)-374(con\014guration)-374(name)-374(with)]TJ/F4 10.91 Tf 225.89 0 TD[(.exp)]TJ/F1 10.91 Tf 26.99 0 TD[(as)-373(the)-374(su\016x.)]TJ -370.69 -13.15 TD[(An)-362(example)-363(w)26(ould)-362(b)-27(e)-363(that)-363(for)-363(an)]TJ/F4 10.91 Tf 165.02 0 TD[(m68k-coff)]TJ/F1 10.91 Tf 55.51 0 TD[(system,)-370(the)]TJ/F4 10.91 Tf 58.72 0 TD[(target_os)]TJ/F1 10.91 Tf 55.51 0 TD[(part)-362(w)26(ould)-362(b)-27(e)]TJ/F4 10.91 Tf 71.3 0 TD[(coff)]TJ/F1 10.91 Tf 22.91 0 TD[(.)]TJ -428.97 -13.15 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TD[(')-356(cannot)-357(b)-28(e)-357(trusted)-356(after)-357(a)-357(sev)27(ere)-356(error)-357(in)-357(the)-357(test)-356(framew)26(ork.)-513(If)-357(the)-357(op-)]TJ -25.94 -13.15 TD[(tional)-339(n)26(umeric)-338(v)54(alue)-339(is)-339(`)]TJ/F4 10.91 Tf 114.92 0 TD[(0)]TJ/F1 10.91 Tf 5.73 0 TD[(',)-341(then)-340(there)-340(are)-339(no)-340(further)-340(side)-340(e\013ects)-340(to)-339(calling)-340(this)]TJ -120.65 -13.15 TD[(function,)-416(and)-400(the)-400(follo)27(wing)-399(test)-399(outcome)-400(do)-28(esn't)-400(b)-28(ecome)-399(`)]TJ/F4 10.91 Tf 282.77 0 TD[(UNRESOLVED)]TJ/F1 10.91 Tf 57.27 0 TD[('.)-643(This)]TJ -340.04 -13.15 TD[(can)-333(b)-28(e)-333(used)-333(for)-334(errors)-333(with)-333(no)-334(kno)27(wn)-332(side)-333(e\013ects.)]TJ/F4 10.91 Tf -57.6 -22.12 TD[(warning)-333(")]TJ/F5 10.91 Tf 49.45 0 TD[(string)-418(n)26(um)28(b)-27(er)]TJ/F4 10.91 Tf 68.81 0 TD[(")]TJ/F1 10.91 Tf -60.66 -13.15 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TD[(n)27(um)28(b)-27(er)]TJ/F1 10.91 Tf 40.88 0 TD[(is)-367(supplied,)-376(then)-368(this)-367(is)-368(used)-367(to)-368(set)-367(the)-368(in)27(ternal)-366(coun)26(t)-366(of)]TJ -102.84 -13.15 TD[(w)27(arnings)-332(to)-333(that)-334(v)55(alue.)]TJ ET 0 g 0 G +endstream +endobj +142 0 obj +<< +/F1 9 0 R +/F7 49 0 R +/F4 28 0 R +/F2 12 0 R +/F5 31 0 R +>> +endobj +140 0 obj +<< +/ProcSet [/PDF /Text /ImageC] +/Font 142 0 R +>> +endobj +145 0 obj +<< +/Length 8738 +>> +stream +0 w 0 g 0 G BT/F1 10.91 Tf 18 13.95 TD[(24)-25998(DejaGn)27(u)-333(T)83(esting)-333(F)83(ramew)27(ork)]TJ 57.6 -23.91 TD[(As)-351(a)-352(side)-351(e\013ect,)]TJ/F4 10.91 Tf 79.76 0 TD[(warning_threshold)]TJ/F1 10.91 Tf 101.2 0 TD[(or)-351(more)-352(calls)-351(to)]TJ/F4 10.91 Tf 79.1 0 TD[(warning)]TJ/F1 10.91 Tf 43.92 0 TD[(in)-351(a)-352(single)-351(test)]TJ -303.98 -13.15 TD[(case)-369(also)-369(c)27(hanges)-369(the)-369(e\013ect)-369(of)-370(the)-369(next)]TJ/F4 10.91 Tf 191.81 0 TD[(pass)]TJ/F1 10.91 Tf 26.93 0 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TD[('.)-734(This)-431(can)-430(b)-28(e)-430(used)-430(for)-430(errors)-430(with)-430(no)]TJ -184.14 -13.15 TD[(kno)27(wn)-332(side)-333(e\013ects.)]TJ/F4 10.91 Tf -57.6 -21.87 TD[(note)-333(")]TJ/F5 10.91 Tf 32.27 0 TD[(string)]TJ/F4 10.91 Tf 28.3 0 TD[(")]TJ/F1 10.91 Tf -2.97 -13.15 TD[(App)-27(ends)-374(an)-373(informational)-374(message)-373(to)-374(the)-374(log)-373(\014le.)]TJ/F4 10.91 Tf 246.12 0 TD[(note)]TJ/F1 10.91 Tf 26.98 0 TD[(writes)-373(in)-374(the)-373(log)-374(\014les)]TJ -273.1 -13.15 TD[(a)-431(message)-432(b)-27(eginning)-432(with)-432(`)]TJ/F4 10.91 Tf 133.2 0 TD[(NOTE)]TJ/F1 10.91 Tf 22.9 0 TD[(',)-456(app)-27(ending)-432(the)-432(argumen)27(t)]TJ/F5 10.91 Tf 134.89 0 TD[(string)]TJ/F1 10.91 Tf 27.37 0 TD[(.)-739(Use)]TJ/F4 10.91 Tf 33.13 0 TD[(note)]TJ/F1 10.91 Tf -351.49 -13.15 TD[(sparingly)83(.)]TJ/F4 10.91 Tf 50.52 0 TD[(verbose)]TJ/F1 10.91 Tf 43.76 0 TD[(should)-337(b)-27(e)-337(used)-338(for)-337(most)-337(suc)27(h)-336(messages,)-338(but)-337(in)-337(cases)-337(where)]TJ -94.28 -13.15 TD[(a)-333(message)-333(is)-333(needed)-334(in)-333(the)-333(log)-334(\014le)-333(regardless)-333(of)-334(the)-333(v)27(erb)-27(osit)27(y)-333(lev)27(el)-332(use)]TJ/F4 10.91 Tf 337.49 0 TD[(note)]TJ/F1 10.91 Tf 22.9 0 TD[(.)]TJ/F4 10.91 Tf -417.99 -21.88 TD[(pass)-333(")]TJ/F5 10.91 Tf 32.27 0 TD[(string)]TJ/F4 10.91 Tf 28.3 0 TD[(")]TJ/F1 10.91 Tf -2.97 -13.15 TD[(Declares)-305(a)-305(test)-306(to)-305(ha)26(v)28(e)-304(passed.)]TJ/F4 10.91 Tf 149.71 0 TD[(pass)]TJ/F1 10.91 Tf 26.24 0 TD[(writes)-305(in)-305(the)-306(log)-305(\014les)-306(a)-305(message)-306(b)-27(eginning)]TJ -175.95 -13.15 TD[(with)-295(`)]TJ/F4 10.91 Tf 27.47 0 TD[(PASS)]TJ/F1 10.91 Tf 22.91 0 TD[(')-295(\(or)]TJ/F4 10.91 Tf 23.45 0 TD[(XPASS)]TJ/F1 10.91 Tf 28.63 0 TD[(,)-303(if)-295(failure)-296(w)27(as)-295(exp)-28(ected\),)-303(app)-28(ending)-295(the)-296(argumen)27(t)]TJ/F5 10.91 Tf 241.55 0 TD[(string)]TJ/F1 10.91 Tf 27.36 0 TD[(.)]TJ/F4 10.91 Tf -428.97 -21.87 TD[(fail)-333(")]TJ/F5 10.91 Tf 32.27 0 TD[(string)]TJ/F4 10.91 Tf 28.3 0 TD[(")]TJ/F1 10.91 Tf -2.97 -13.15 TD[(Declares)-340(a)-340(test)-340(to)-341(ha)27(v)28(e)-339(failed.)]TJ/F4 10.91 Tf 146.67 0 TD[(fail)]TJ/F1 10.91 Tf 26.62 0 TD[(writes)-340(in)-340(the)-340(log)-341(\014les)-340(a)-340(message)-341(b)-27(eginning)]TJ -173.29 -13.15 TD[(with)-295(`)]TJ/F4 10.91 Tf 27.47 0 TD[(FAIL)]TJ/F1 10.91 Tf 22.91 0 TD[(')-295(\(or)]TJ/F4 10.91 Tf 23.45 0 TD[(XFAIL)]TJ/F1 10.91 Tf 28.63 0 TD[(,)-303(if)-295(failure)-296(w)27(as)-295(exp)-28(ected\),)-303(app)-28(ending)-295(the)-296(argumen)27(t)]TJ/F5 10.91 Tf 241.55 0 TD[(string)]TJ/F1 10.91 Tf 27.36 0 TD[(.)]TJ/F4 10.91 Tf -428.97 -21.88 TD[(unresolved)-333(")]TJ/F5 10.91 Tf 66.64 0 TD[(string)]TJ/F4 10.91 Tf 28.29 0 TD[(")]TJ/F1 10.91 Tf -37.33 -13.15 TD[(Declares)-374(a)-375(test)-375(to)-375(ha)27(v)28(e)-374(an)-375(unresolv)27(ed)-374(outcome.)]TJ/F4 10.91 Tf 234.01 0 TD[(unresolved)]TJ/F1 10.91 Tf 61.37 0 TD[(writes)-374(in)-375(the)-375(log)]TJ -295.38 -13.15 TD[(\014le)-431(a)-432(message)-431(b)-28(eginning)-432(with)-431(`)]TJ/F4 10.91 Tf 151.84 0 TD[(UNRESOLVED)]TJ/F1 10.91 Tf 57.28 0 TD[(',)-456(app)-27(ending)-432(the)-432(argumen)27(t)]TJ/F5 10.91 Tf 134.89 0 TD[(string)]TJ/F1 10.91 Tf 27.36 0 TD[(.)]TJ -371.37 -13.15 TD[(This)-384(usually)-385(means)-385(the)-384(test)-385(did)-385(not)-385(execute)-384(as)-385(exp)-28(ected,)-397(and)-385(a)-385(h)27(uman)-384(b)-28(eing)]TJ 0 -13.15 TD[(m)27(ust)-304(go)-305(o)27(v)27(er)-304(results)-305(to)-305(determine)-305(if)-306(it)-305(passed)-305(or)-305(failed)-306(\(and)-305(to)-305(impro)27(v)28(e)-305(the)-305(test)]TJ 0 -13.15 TD[(case\).)]TJ/F4 10.91 Tf -57.6 -21.87 TD[(untested)-333(")]TJ/F5 10.91 Tf 55.18 0 TD[(string)]TJ/F4 10.91 Tf 28.3 0 TD[(")]TJ/F1 10.91 Tf -25.88 -13.15 TD[(Declares)-265(a)-265(test)-265(w)27(as)-265(not)-265(run.)]TJ/F4 10.91 Tf 134.62 0 TD[(untested)]TJ/F1 10.91 Tf 48.71 0 TD[(writes)-265(in)-265(the)-265(log)-265(\014le)-266(a)-265(message)-265(b)-28(eginning)]TJ -183.33 -13.15 TD[(with)-353(`)]TJ/F4 10.91 Tf 28.1 0 TD[(UNTESTED)]TJ/F1 10.91 Tf 45.82 0 TD[(',)-358(app)-28(ending)-354(the)-353(argumen)27(t)]TJ/F5 10.91 Tf 131.27 0 TD[(string)]TJ/F1 10.91 Tf 27.36 0 TD[(.)-505(F)83(or)-353(example,)-359(y)27(ou)-352(migh)26(t)-352(use)]TJ -232.55 -13.16 TD[(this)-318(in)-318(a)-318(dumm)26(y)-317(test)-318(whose)-319(only)-318(role)-318(is)-319(to)-318(record)-318(that)-319(a)-318(test)-318(do)-28(es)-318(not)-319(y)27(et)-317(exist)]TJ 0 -13.15 TD[(for)-333(some)-333(feature.)]TJ/F4 10.91 Tf -57.6 -21.87 TD[(unsupported)-333(")]TJ/F5 10.91 Tf 72.36 0 TD[(string)]TJ/F4 10.91 Tf 28.3 0 TD[(")]TJ/F1 10.91 Tf -43.06 -13.15 TD[(Declares)-409(that)-410(a)-410(test)-410(case)-409(dep)-28(ends)-410(on)-410(some)-409(facilit)26(y)-408(that)-410(do)-28(es)-410(not)-409(exist)-410(in)-410(the)]TJ 0 -13.15 TD[(testing)-399(en)27(vironmen)27(t.)]TJ/F4 10.91 Tf 105.71 0 TD[(unsupported)]TJ/F1 10.91 Tf 67.36 0 TD[(writes)-399(in)-400(the)-399(log)-400(\014le)-399(a)-400(message)-400(b)-27(eginning)]TJ -173.07 -13.15 TD[(with)-333(`)]TJ/F4 10.91 Tf 27.88 0 TD[(UNSUPPORTED)]TJ/F1 10.91 Tf 63 0 TD[(',)-333(app)-28(ending)-333(the)-333(argumen)27(t)]TJ/F5 10.91 Tf 130.33 0 TD[(string)]TJ/F1 10.91 Tf 27.37 0 TD[(.)]TJ/F4 10.91 Tf -306.18 -21.88 TD[(get_warning_threshold)]TJ/F1 10.91 Tf 57.6 -13.15 TD[(Returns)-333(the)-333(curren)27(t)-333(v)55(alue)-332(of)]TJ/F4 10.91 Tf 138.79 0 TD[(warning_threshold)]TJ/F1 10.91 Tf 97.36 0 TD[(.)-444(The)-333(default)-334(v)55(alue)-332(is)-334(3.)]TJ/F4 10.91 Tf -293.75 -21.87 TD[(set_warning_threshold)]TJ/F5 10.91 Tf 123.91 0 TD[(threshold)]TJ/F1 10.91 Tf -66.31 -13.15 TD[(Sets)-265(the)-266(v)54(alue)-264(of)]TJ/F4 10.91 Tf 79.54 0 TD[(warning_threshold)]TJ/F1 10.91 Tf 97.36 0 TD[(.)-421(A)-266(v)54(alue)-264(of)]TJ/F4 10.91 Tf 57.85 0 TD[(0)]TJ/F1 10.91 Tf 8.62 0 TD[(disables)-265(it:)-411(calls)-266(to)]TJ/F4 10.91 Tf 90.94 0 TD[(warning)]TJ/F1 10.91 Tf -334.31 -13.15 TD[(will)-333(not)-333(turn)-333(a)-334(`)]TJ/F4 10.91 Tf 76.39 0 TD[(PASS)]TJ/F1 10.91 Tf 22.91 0 TD[(')-333(or)-333(`)]TJ/F4 10.91 Tf 23.06 0 TD[(FAIL)]TJ/F1 10.91 Tf 22.91 0 TD[(')-333(in)27(to)-332(an)-334(`)]TJ/F4 10.91 Tf 46.97 0 TD[(UNRESOLVED)]TJ/F1 10.91 Tf 57.27 0 TD[('.)]TJ/F4 10.91 Tf -307.11 -21.87 TD[(transform)-333(")]TJ/F5 10.91 Tf 60.91 0 TD[(to)-27(olname)]TJ/F4 10.91 Tf 44.55 0 TD[(")]TJ/F1 10.91 Tf -47.86 -13.15 TD[(Generates)-416(a)-416(string)-417(for)-416(the)-417(name)-416(of)-416(a)-417(to)-28(ol)-416(as)-416(it)-417(w)27(as)-415(con\014gured)-417(and)-416(installed,)]TJ 0 -13.16 TD[(giv)27(en)-300(its)-302(nativ)27(e)-301(name)-301(\(as)-302(the)-302(argumen)27(t)]TJ/F5 10.91 Tf 188.34 0 TD[(to)-27(olname)]TJ/F1 10.91 Tf 44.55 0 TD[(\).)-433(This)-302(mak)27(es)-301(the)-301(assumption)]TJ -232.89 -13.15 TD[(that)-528(all)-529(to)-27(ols)-529(are)-528(installed)-529(using)-528(the)-529(same)-528(naming)-529(con)27(v)28(en)27(tions:)-833(it)-529(extrap-)]TJ 0 -13.15 TD[(olates)-568(from)-569(the)-568(in)26(v)28(o)-27(cation)-568(name)-569(for)-568(`)]TJ/F4 10.91 Tf 192.49 0 TD[(runtest)]TJ/F1 10.91 Tf 40.09 0 TD[('.)-1150(F)83(or)-568(example,)-627(if)-569(y)27(ou)-568(call)]TJ ET 0 g 0 G +endstream +endobj +146 0 obj +<< +/F1 9 0 R +/F4 28 0 R +/F5 31 0 R +>> +endobj +144 0 obj +<< +/ProcSet [/PDF /Text /ImageC] +/Font 146 0 R +>> +endobj +149 0 obj +<< +/Length 8937 +>> +stream +0 w 0 g 0 G BT/F1 10.91 Tf 18 13.95 TD[(Chapter)-333(5:)-444(The)-334(DejaGn)27(u)-332(Implemen)27(tation)-20326(25)]TJ/F4 10.91 Tf 57.6 -23.91 TD[(runtest)]TJ/F1 10.91 Tf 46.52 0 TD[(as)-589(`)]TJ/F4 10.91 Tf 19.23 0 TD[(m68k-vxworks-runtest)]TJ/F1 10.91 Tf 114.54 0 TD[(',)-653(the)-590(result)-590(of)-590(`)]TJ/F4 10.91 Tf 89.86 0 TD[(transform)-333("gcc")]TJ/F1 10.91 Tf 87.45 0 TD[(')-589(is)]TJ -357.6 -13.15 TD[(`)]TJ/F4 10.91 Tf 3.03 0 TD[(m68k-vxworks-gcc)]TJ/F1 10.91 Tf 91.64 0 TD[('.)]TJ/F4 10.91 Tf -152.27 -22.12 TD[(ishost)-333(")]TJ/F5 10.91 Tf 43.73 0 TD[(host)]TJ/F4 10.91 Tf 20.29 0 TD[(")]TJ/F1 10.91 Tf -6.42 -13.15 TD[(T)83(ests)-223(for)-223(a)-224(particular)]TJ/F8 10.91 Tf 99.66 0 TD[(host)]TJ/F1 10.91 Tf 22.71 0 TD[(en)27(vironmen)28(t.)-407(If)-223(the)-224(curren)27(tly)-222(con\014gured)-224(host)-223(matc)27(hes)]TJ -122.37 -13.15 TD[(the)-367(argumen)27(t)-367(string,)-376(the)-367(result)-368(is)]TJ/F4 10.91 Tf 164.12 0 TD[(1)]TJ/F1 10.91 Tf 5.73 0 TD[(;)-384(otherwise)-368(the)-367(result)-368(is)]TJ/F4 10.91 Tf 117.44 0 TD[(0)]TJ/F1 10.91 Tf 5.73 0 TD[(.)]TJ/F5 10.91 Tf 8.99 0 TD[(host)]TJ/F1 10.91 Tf 24.31 0 TD[(m)27(ust)-366(b)-28(e)-368(a)]TJ -326.32 -13.15 TD[(full)-268(three-part)]TJ/F4 10.91 Tf 69.25 0 TD[(configure)]TJ/F1 10.91 Tf 54.48 0 TD[(host)-268(name;)-290(in)-269(particular,)-281(y)27(ou)-268(ma)27(y)-267(not)-269(use)-268(the)-269(shorter)]TJ -123.73 -13.15 TD[(nic)27(knames)-258(supp)-28(orted)-260(b)27(y)]TJ/F4 10.91 Tf 116.83 0 TD[(configure)]TJ/F1 10.91 Tf 54.38 0 TD[(\(but)-259(y)27(ou)-259(can)-260(use)-259(wildcard)-260(c)27(haracters,)-274(using)]TJ -171.21 -13.15 TD[(shell)-333(syn)27(tax,)-332(to)-334(sp)-27(ecify)-334(sets)-333(of)-334(names\).)]TJ/F4 10.91 Tf -57.6 -22.12 TD[(istarget)-333(")]TJ/F5 10.91 Tf 55.18 0 TD[(target)]TJ/F4 10.91 Tf 28.75 0 TD[(")]TJ/F1 10.91 Tf -26.33 -13.15 TD[(T)83(ests)-437(for)-438(a)-438(particular)]TJ/F8 10.91 Tf 109.01 0 TD[(tar)51(get)]TJ/F1 10.91 Tf 32.72 0 TD[(en)27(vironmen)28(t.)-757(If)-438(the)-437(curren)26(tly)-436(con\014gured)-438(target)]TJ -141.73 -13.15 TD[(matc)27(hes)-374(the)-375(argumen)27(t)-374(string,)-386(the)-375(result)-375(is)]TJ/F4 10.91 Tf 207.28 0 TD[(1)]TJ/F1 10.91 Tf 5.73 0 TD[(;)-396(otherwise)-375(the)-375(result)-375(is)]TJ/F4 10.91 Tf 117.9 0 TD[(0)]TJ/F1 10.91 Tf 5.73 0 TD[(.)]TJ/F5 10.91 Tf 9.25 0 TD[(target)]TJ/F1 10.91 Tf -345.89 -13.15 TD[(m)27(ust)-384(b)-28(e)-385(a)-385(full)-385(three-part)]TJ/F4 10.91 Tf 124.46 0 TD[(configure)]TJ/F1 10.91 Tf 55.74 0 TD[(target)-385(name;)-410(in)-385(particular,)-398(y)26(ou)-384(ma)27(y)-384(not)]TJ -180.2 -13.15 TD[(use)-340(the)-341(shorter)-341(nic)26(knames)-340(supp)-27(orted)-341(b)26(y)]TJ/F4 10.91 Tf 194.47 0 TD[(configure)]TJ/F1 10.91 Tf 55.26 0 TD[(\(but)-340(y)26(ou)-340(can)-341(use)-341(wildcard)]TJ -249.73 -13.15 TD[(c)27(haracters,)-356(using)-353(shell)-353(syn)27(tax,)-357(to)-352(sp)-28(ecify)-353(sets)-352(of)-353(names\).)-503(If)-353(it)-352(is)-353(passed)-353(a)]TJ/F4 10.91 Tf 351.49 0 TD[(NULL)]TJ/F1 10.91 Tf -351.49 -13.15 TD[(string,)-333(then)-333(it)-333(returns)-334(the)-333(name)-333(of)-334(the)-333(build)-333(canonical)-334(con\014guration.)]TJ/F4 10.91 Tf -57.6 -22.12 TD[(isbuild)-333(")]TJ/F5 10.91 Tf 49.45 0 TD[(host)]TJ/F4 10.91 Tf 20.3 0 TD[(")]TJ/F1 10.91 Tf -12.15 -13.15 TD[(T)83(ests)-356(for)-357(a)-357(particular)]TJ/F8 10.91 Tf 105.48 0 TD[(build)-379(host)]TJ/F1 10.91 Tf 50.88 0 TD[(en)27(vironmen)28(t.)-514(If)-357(the)-356(curren)26(tly)-356(con\014gured)-356(host)]TJ -156.36 -13.15 TD[(matc)27(hes)-423(the)-424(argumen)26(t)-423(string,)-447(the)-425(result)-424(is)]TJ/F4 10.91 Tf 211.17 0 TD[(1)]TJ/F1 10.91 Tf 5.73 0 TD[(;)-469(otherwise)-425(the)-424(result)-425(is)]TJ/F4 10.91 Tf 120.85 0 TD[(0)]TJ/F1 10.91 Tf 5.73 0 TD[(.)]TJ/F5 10.91 Tf 10.86 0 TD[(host)]TJ/F1 10.91 Tf -354.34 -13.15 TD[(m)27(ust)-445(b)-27(e)-446(a)-446(full)-446(three-part)]TJ/F4 10.91 Tf 127.77 0 TD[(configure)]TJ/F1 10.91 Tf 56.41 0 TD[(host)-445(name;)-502(in)-446(particular,)-474(y)27(ou)-445(ma)27(y)-445(not)]TJ -184.18 -13.15 TD[(use)-340(the)-341(shorter)-341(nic)26(knames)-340(supp)-27(orted)-341(b)26(y)]TJ/F4 10.91 Tf 194.47 0 TD[(configure)]TJ/F1 10.91 Tf 55.26 0 TD[(\(but)-340(y)26(ou)-340(can)-341(use)-341(wildcard)]TJ -249.73 -13.16 TD[(c)27(haracters,)-356(using)-353(shell)-353(syn)27(tax,)-357(to)-352(sp)-28(ecify)-353(sets)-352(of)-353(names\).)-503(If)-353(it)-352(is)-353(passed)-353(a)]TJ/F4 10.91 Tf 351.49 0 TD[(NULL)]TJ/F1 10.91 Tf -351.49 -13.15 TD[(string,)-333(then)-333(it)-333(returns)-334(the)-333(name)-333(of)-334(the)-333(build)-333(canonical)-334(con\014guration.)]TJ 0 -16.14 TD[(item)-376(is3w)27(a)28(y)]TJ/F4 10.91 Tf 60.69 0 TD[(")]TJ/F5 10.91 Tf 5.73 0 TD[(host)]TJ/F4 10.91 Tf 20.3 0 TD[(")]TJ/F1 10.91 Tf 9.83 0 TD[(T)83(ests)-375(for)-377(a)-376(canadian)-376(cross.)-574(This)-376(is)-376(when)-376(the)-377(tests)-376(will)-376(b)-28(e)]TJ -96.55 -13.15 TD[(run)-279(on)-279(a)-279(remotly)-280(hosted)-279(cross)-279(compiler.)-427(If)-279(it)-280(is)-279(a)-279(canadian)-279(cross,)-291(then)-279(the)-279(result)]TJ 0 -13.15 TD[(is)]TJ/F4 10.91 Tf 10.97 0 TD[(1)]TJ/F1 10.91 Tf 5.73 0 TD[(;)-333(otherwise)-333(the)-333(result)-334(is)]TJ/F4 10.91 Tf 115.39 0 TD[(0)]TJ/F1 10.91 Tf 5.73 0 TD[(.)]TJ/F4 10.91 Tf -195.42 -22.11 TD[(isnative)]TJ/F1 10.91 Tf 57.6 0 TD[(T)83(ests)-296(whether)-296(the)-297(curren)27(t)-296(con\014guration)-296(has)-297(the)-297(same)-296(host)-297(and)-297(target.)-432(When)-296(it)]TJ 0 -13.15 TD[(runs)-365(in)-365(a)]TJ/F8 10.91 Tf 47.19 0 TD[(native)]TJ/F1 10.91 Tf 33.52 0 TD[(con\014guration)-365(this)-365(pro)-27(cedure)-365(returns)-365(a)]TJ/F4 10.91 Tf 186.54 0 TD[(1)]TJ/F1 10.91 Tf 5.73 0 TD[(;)-380(otherwise)-365(it)-365(returns)]TJ -272.98 -13.16 TD[(a)]TJ/F4 10.91 Tf 9.09 0 TD[(0)]TJ/F1 10.91 Tf 5.73 0 TD[(.)]TJ/F4 10.91 Tf -72.42 -22.11 TD[(load_lib)-333(")]TJ/F5 10.91 Tf 55.18 0 TD[(library-\014le)]TJ/F4 10.91 Tf 50.07 0 TD[(")]TJ/F1 10.91 Tf -47.65 -13.15 TD[(Loads)-500(the)-500(\014le)]TJ/F5 10.91 Tf 73.55 0 TD[(library-\014le)]TJ/F1 10.91 Tf 55.52 0 TD[(b)27(y)-499(searc)27(hing)-499(a)-500(\014xed)-500(path)-500(built)-500(in)27(to)]TJ/F4 10.91 Tf 184.63 0 TD[(runtest)]TJ/F1 10.91 Tf 40.09 0 TD[(.)-944(If)]TJ -353.79 -13.15 TD[(DejaGn)27(u)-264(has)-265(b)-27(een)-265(installed,)-279(it)-265(lo)-27(oks)-265(in)-265(a)-265(path)-265(starting)-265(with)-265(the)-265(installed)-265(library)]TJ 0 -13.15 TD[(directory)83(.)-428(If)-286(y)27(ou)-285(are)-285(running)-286(DejaGn)26(u)-284(directly)-286(from)-286(a)-286(source)-286(directory)83(,)-295(without)]TJ 0 -13.16 TD[(\014rst)-440(running)-441(`)]TJ/F4 10.91 Tf 68.53 0 TD[(make)-333(install)]TJ/F1 10.91 Tf 66.63 0 TD[(',)-467(this)-441(path)-441(defaults)-441(to)-441(the)-441(curren)27(t)-440(directory)83(.)-766(In)]TJ -135.16 -13.15 TD[(either)-346(case,)-349(it)-347(then)-346(lo)-28(oks)-346(in)-347(the)-346(curren)27(t)-346(directory)-346(for)-346(a)-347(directory)-346(called)]TJ/F4 10.91 Tf 341.64 0 TD[(lib)]TJ/F1 10.91 Tf 17.18 0 TD[(.)-483(If)]TJ -358.82 -13.15 TD[(there)-411(are)-411(duplicate)-411(de\014nitions,)-431(the)-411(last)-411(one)-411(loaded)-411(tak)27(es)-411(precedence)-411(o)27(v)28(er)-410(the)]TJ 0 -13.15 TD[(earlier)-333(ones.)]TJ/F4 10.91 Tf -57.6 -22.11 TD[(setup_xfail)-333(")]TJ/F5 10.91 Tf 72.36 0 TD[(con\014g)]TJ/F1 10.91 Tf 32.45 0 TD[([)]TJ/F5 10.91 Tf 3.03 0 TD[(bugid)]TJ/F1 10.91 Tf 27.1 0 TD[(])]TJ/F4 10.91 Tf 3.03 0 TD[(")]TJ/F1 10.91 Tf -80.37 -13.15 TD[(Declares)-368(that)-369(the)-369(test)-369(is)-369(exp)-27(ected)-369(to)-369(fail)-369(on)-369(a)-369(particular)-369(set)-368(of)-369(con\014gurations.)]TJ 0 -13.16 TD[(The)]TJ/F5 10.91 Tf 22.64 0 TD[(con\014g)]TJ/F1 10.91 Tf 32.67 0 TD[(argumen)27(t)-352(m)27(ust)-352(b)-28(e)-353(a)-353(list)-353(of)-353(full)-353(three-part)]TJ/F4 10.91 Tf 202.84 0 TD[(configure)]TJ/F1 10.91 Tf 55.4 0 TD[(target)-353(name;)]TJ -313.55 -13.15 TD[(in)-325(particular,)-328(y)27(ou)-325(ma)27(y)-325(not)-326(use)-326(the)-326(shorter)-326(nic)27(knames)-325(supp)-28(orted)-326(b)27(y)]TJ/F4 10.91 Tf 322.86 0 TD[(configure)]TJ/F1 10.91 Tf -322.86 -13.15 TD[(\(but)-241(y)27(ou)-240(can)-241(use)-241(the)-241(common)-241(shell)-241(wildcard)-241(c)27(haracters)-241(to)-241(sp)-27(ecify)-241(sets)-241(of)-242(names\).)]TJ 0 -13.15 TD[(The)]TJ/F5 10.91 Tf 22.81 0 TD[(bugid)]TJ/F1 10.91 Tf 31.11 0 TD[(argumen)27(t)-367(is)-369(optional,)-377(and)-368(used)-369(only)-368(in)-369(the)-368(logging)-369(\014le)-368(output;)-386(use)]TJ -53.92 -13.15 TD[(it)-320(as)-320(a)-320(link)-320(to)-320(a)-320(bug-trac)27(king)-319(system)-320(suc)26(h)-319(as)]TJ/F7 10.91 Tf 213.74 0 TD[(gna)66(ts)]TJ/F1 10.91 Tf 34.58 0 TD[(\(see)-320(section)-320(\\Ov)27(erview")-319(in)]TJ/F5 10.91 Tf -248.32 -13.15 TD[(T)83(rac)28(king)-333(Bugs)-333(With)-333(GNA)82(TS)]TJ/F1 10.91 Tf 139.14 0 TD[(\).)]TJ ET 0 g 0 G +endstream +endobj +150 0 obj +<< +/F1 9 0 R +/F4 28 0 R +/F5 31 0 R +/F8 52 0 R +/F7 49 0 R +>> +endobj +148 0 obj +<< +/ProcSet [/PDF /Text /ImageC] +/Font 150 0 R +>> +endobj +153 0 obj +<< +/Length 9059 +>> +stream +0 w 0 g 0 G BT/F1 10.91 Tf 18 13.95 TD[(26)-25998(DejaGn)27(u)-333(T)83(esting)-333(F)83(ramew)27(ork)]TJ 57.6 -23.91 TD[(Once)-391(y)27(ou)-391(use)]TJ/F4 10.91 Tf 69.23 0 TD[(setup_xfail)]TJ/F1 10.91 Tf 63 0 TD[(,)-405(the)]TJ/F4 10.91 Tf 26.88 0 TD[(fail)]TJ/F1 10.91 Tf 27.18 0 TD[(and)]TJ/F4 10.91 Tf 21.85 0 TD[(pass)]TJ/F1 10.91 Tf 27.18 0 TD[(pro)-27(cedures)-392(pro)-27(duce)-392(the)-391(mes-)]TJ -235.32 -13.15 TD[(sages)-463(`)]TJ/F4 10.91 Tf 32.45 0 TD[(XFAIL)]TJ/F1 10.91 Tf 28.64 0 TD[(')-463(and)-464(`)]TJ/F4 10.91 Tf 33.75 0 TD[(XPASS)]TJ/F1 10.91 Tf 28.64 0 TD[(')-463(resp)-28(ectiv)27(ely)83(,)-495(allo)27(wing)-463(y)27(ou)-463(to)-464(distinguish)-464(exp)-27(ected)]TJ -123.48 -13.15 TD[(failures)-333(\(and)-333(unexp)-28(ected)-333(success!\))-445(from)-333(other)-333(test)-334(outcomes.)]TJ/F8 10.91 Tf 0 -16.14 TD[(Warning:)]TJ/F1 10.91 Tf 50.18 0 TD[(y)27(ou)-267(m)27(ust)-267(clear)-268(the)-268(exp)-28(ected)-268(failure)-268(after)-268(using)]TJ/F4 10.91 Tf 220.27 0 TD[(setup_xfail)]TJ/F1 10.91 Tf 65.92 0 TD[(in)-268(a)-268(test)]TJ -336.37 -13.15 TD[(case.)-438(An)27(y)-314(call)-315(to)]TJ/F4 10.91 Tf 83.33 0 TD[(pass)]TJ/F1 10.91 Tf 26.35 0 TD[(or)]TJ/F4 10.91 Tf 13.16 0 TD[(fail)]TJ/F1 10.91 Tf 26.35 0 TD[(clears)-314(the)-315(exp)-28(ected)-315(failure)-315(implicitly;)-321(if)-315(the)-315(test)]TJ -149.19 -13.15 TD[(has)-359(some)-360(other)-360(outcome,)-366(e.g.)-524(an)-359(error,)-367(y)27(ou)-359(can)-359(call)]TJ/F4 10.91 Tf 252.33 0 TD[(clear_xfail)]TJ/F1 10.91 Tf 66.92 0 TD[(to)-359(clear)-360(the)]TJ -319.25 -13.16 TD[(exp)-27(ected)-363(failure)-362(explicitly)82(.)-531(Otherwise,)-370(the)-362(exp)-28(ected-failure)-363(declaration)-362(applies)]TJ 0 -13.15 TD[(to)-333(whatev)27(er)-332(test)-334(runs)-333(next,)-333(leading)-334(to)-333(surprising)-333(results.)]TJ/F4 10.91 Tf -57.6 -22.11 TD[(clear_xfail)]TJ/F5 10.91 Tf 66.64 0 TD[(con\014g)]TJ/F1 10.91 Tf -9.04 -13.15 TD[(Cancel)-258(an)-258(exp)-28(ected)-258(failure)-258(\(previously)-258(declared)-258(with)]TJ/F4 10.91 Tf 248.65 0 TD[(setup_xfail)]TJ/F1 10.91 Tf 63 0 TD[(\))-258(for)-258(a)-258(partic-)]TJ -311.65 -13.15 TD[(ular)-323(set)-324(of)-324(con\014gurations.)-441(The)]TJ/F5 10.91 Tf 148.52 0 TD[(con\014g)]TJ/F1 10.91 Tf 32.35 0 TD[(argumen)27(t)-323(is)-323(a)-324(list)-324(of)-324(con\014guration)-324(target)]TJ -180.87 -13.16 TD[(names.)-745(It)-433(is)-434(only)-433(necessary)-434(to)-433(call)]TJ/F4 10.91 Tf 175.87 0 TD[(clear_xfail)]TJ/F1 10.91 Tf 67.73 0 TD[(if)-433(a)-434(test)-433(case)-434(ends)-433(without)]TJ -243.6 -13.15 TD[(calling)-333(either)]TJ/F4 10.91 Tf 65.49 0 TD[(pass)]TJ/F1 10.91 Tf 26.54 0 TD[(or)]TJ/F4 10.91 Tf 13.36 0 TD[(fail)]TJ/F1 10.91 Tf 22.91 0 TD[(,)-333(after)-333(calling)]TJ/F4 10.91 Tf 67 0 TD[(setup_xfail)]TJ/F1 10.91 Tf 63 0 TD[(.)]TJ/F4 10.91 Tf -315.9 -22.11 TD[(verbose)]TJ/F1 10.91 Tf 43.73 0 TD[([)]TJ/F4 10.91 Tf 3.03 0 TD[(-log)]TJ/F1 10.91 Tf 22.91 0 TD[(])-333([)]TJ/F4 10.91 Tf 9.69 0 TD[(-n)]TJ/F1 10.91 Tf 11.46 0 TD[(])-333([)]TJ/F4 10.91 Tf 9.69 0 TD[(--)]TJ/F1 10.91 Tf 11.46 0 TD[(])]TJ/F4 10.91 Tf 6.67 0 TD[(")]TJ/F5 10.91 Tf 5.72 0 TD[(string)]TJ/F4 10.91 Tf 28.3 0 TD[(")]TJ/F5 10.91 Tf 9.36 0 TD[(n)27(um)28(b)-27(er)]TJ/F1 10.91 Tf -104.42 -13.15 TD[(T)83(est)-452(cases)-452(can)-453(use)-453(this)-452(function)-453(to)-452(issue)-453(helpful)-452(messages)-453(dep)-28(ending)-452(on)-453(the)]TJ 0 -13.15 TD[(n)27(um)28(b)-27(er)-334(of)-333(`)]TJ/F4 10.91 Tf 55.19 0 TD[(--verbose)]TJ/F1 10.91 Tf 51.55 0 TD[(')-333(options)-334(on)-334(the)]TJ/F4 10.91 Tf 78.87 0 TD[(runtest)]TJ/F1 10.91 Tf 43.73 0 TD[(command)-333(line.)-446(It)-334(prin)27(ts)]TJ/F5 10.91 Tf 117.7 0 TD[(string)]TJ/F1 10.91 Tf -347.04 -13.16 TD[(if)-455(the)-456(v)54(alue)-454(of)-456(the)-456(v)55(ariable)]TJ/F4 10.91 Tf 137.14 0 TD[(verbose)]TJ/F1 10.91 Tf 45.06 0 TD[(is)-455(higher)-456(than)-456(or)-456(equal)-455(to)-456(the)-456(optional)]TJ/F5 10.91 Tf -182.2 -13.15 TD[(n)27(um)28(b)-27(er)]TJ/F1 10.91 Tf 36.09 0 TD[(.)-473(The)-343(default)-343(v)55(alue)-342(for)]TJ/F5 10.91 Tf 112.58 0 TD[(n)27(um)28(b)-27(er)]TJ/F1 10.91 Tf 40.62 0 TD[(is)-342(1.)-474(Use)-343(the)-343(optional)-343(`)]TJ/F4 10.91 Tf 110.25 0 TD[(-log)]TJ/F1 10.91 Tf 22.91 0 TD[(')-342(argumen)26(t)]TJ -322.45 -13.15 TD[(to)-370(cause)]TJ/F5 10.91 Tf 43.29 0 TD[(string)]TJ/F1 10.91 Tf 32.34 0 TD[(to)-370(alw)27(a)28(ys)-370(b)-27(e)-371(added)-370(to)-370(the)-371(log)-370(\014le,)-379(ev)26(en)-369(if)-370(it)-371(w)27(on't)-369(b)-28(e)-370(prin)26(ted.)]TJ -75.63 -13.15 TD[(Use)-340(the)-341(optional)-340(`)]TJ/F4 10.91 Tf 85.45 0 TD[(-n)]TJ/F1 10.91 Tf 11.45 0 TD[(')-340(argumen)27(t)-340(to)-340(prin)26(t)]TJ/F5 10.91 Tf 96.14 0 TD[(string)]TJ/F1 10.91 Tf 32.01 0 TD[(without)-340(a)-341(trailing)-340(newline.)-466(Use)]TJ -225.05 -13.15 TD[(the)-333(optional)-333(`)]TJ/F4 10.91 Tf 64.24 0 TD[(--)]TJ/F1 10.91 Tf 11.46 0 TD[(')-333(argumen)27(t)-332(if)]TJ/F5 10.91 Tf 65.48 0 TD[(string)]TJ/F1 10.91 Tf 31.94 0 TD[(b)-27(egins)-334(with)]TJ/F4 10.91 Tf 58.54 0 TD[(")]TJ/F1 10.91 Tf 5.73 0 TD[(-)]TJ/F4 10.91 Tf 3.64 0 TD[(")]TJ/F1 10.91 Tf 5.72 0 TD[(.)]TJ/F2 13.09 Tf -304.35 -29.89 TD[(5.3.2)-562(Remote)-375(Comm)30(unication)-374(Pro)-31(cedures)]TJ/F1 10.91 Tf 14.94 -23.11 TD[(`)]TJ/F4 10.91 Tf 3.03 0 TD[(lib/remote.exp)]TJ/F1 10.91 Tf 80.19 0 TD[(')-432(de\014nes)-433(these)-433(functions,)-458(for)-433(establishing)-433(and)-433(managing)-433(comm)27(unica-)]TJ -98.16 -13.15 TD[(tions:)]TJ/F8 10.91 Tf 14.94 -16.14 TD[(Pr)51(o)51(c)51(e)51(dur)51(es)-469(to)-471(establish)-470(a)-471(c)50(onne)52(ction:)]TJ/F1 10.91 Tf 187.47 0 TD[(Eac)27(h)-454(of)-456(these)-456(pro)-28(cedures)-456(tries)-455(to)-456(establish)-456(the)]TJ -202.41 -13.15 TD[(connection)-338(up)-338(to)-338(three)-339(times)-338(b)-28(efore)-338(returning.)-460(W)83(arnings)-338(\(if)-338(retries)-338(will)-339(con)27(tin)28(ue\))-337(or)-339(errors)]TJ 0 -13.15 TD[(\(if)-463(the)-464(attempt)-464(is)-464(abandoned\))-464(rep)-28(ort)-464(on)-463(comm)26(unication)-463(failures.)-836(The)-464(result)-463(for)-464(an)26(y)-462(of)]TJ 0 -13.15 TD[(these)-334(pro)-28(cedures)-335(is)-334(either)]TJ/F4 10.91 Tf 124.88 0 TD[(-1)]TJ/F1 10.91 Tf 11.45 0 TD[(,)-335(when)-334(the)-335(connection)-335(cannot)-334(b)-28(e)-335(established,)-335(or)-334(the)-335(spa)27(wn)-334(ID)]TJ -136.33 -13.15 TD[(returned)-333(b)27(y)-332(the)]TJ/F4 10.91 Tf 78.24 0 TD[(expect)]TJ/F1 10.91 Tf 38 0 TD[(command)]TJ/F4 10.91 Tf 49.7 0 TD[(spawn)]TJ/F1 10.91 Tf 28.64 0 TD[(.)]TJ -179.64 -16.14 TD[(It)-295(use)-295(the)-295(v)55(alue)-295(of)-295(the)]TJ/F4 10.91 Tf 106.35 0 TD[(connect)]TJ/F1 10.91 Tf 43.32 0 TD[(\014eld)-295(in)-295(the)]TJ/F4 10.91 Tf 53.9 0 TD[(target_info)]TJ/F1 10.91 Tf 66.22 0 TD[(arra)27(y)-294(\(w)27(as)]TJ/F4 10.91 Tf 52.92 0 TD[(connectmode)]TJ/F1 10.91 Tf 66.22 0 TD[(as)-295(the)]TJ -403.87 -13.15 TD[(t)27(yp)-26(e)-414(of)-413(connection)-413(to)-413(mak)26(e.)-683(Curren)27(t)-412(supp)-28(orted)-413(connection)-413(t)26(yp)-26(es)-414(are)-413(tip,)-433(k)27(ermit,)-432(telnet,)]TJ 0 -13.15 TD[(rsh,)-411(rlogin,)-412(and)-396(netdata.)-633(If)-396(the)]TJ/F4 10.91 Tf 156.25 0 TD[(--reboot)]TJ/F1 10.91 Tf 50.14 0 TD[(option)-396(w)27(as)-395(used)-396(on)-396(the)-396(run)26(test)-395(command)-396(line,)]TJ -206.39 -13.15 TD[(then)-333(the)-333(target)-333(is)-334(reb)-28(o)-27(oted)-334(b)-28(efore)-333(the)-333(connection)-334(is)-333(made.)]TJ/F4 10.91 Tf 0 -22.12 TD[(remote_open)]TJ/F5 10.91 Tf 66.64 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TD[(grep)]TJ/F5 10.91 Tf 26.55 0 TD[(\014lename)-389(regexp)]TJ/F4 10.91 Tf 78.85 0 TD[(line)]TJ/F1 10.91 Tf -47.8 -13.15 TD[(Searc)27(h)-385(the)-387(\014le)-386(called)]TJ/F5 10.91 Tf 104.47 0 TD[(\014lename)]TJ/F1 10.91 Tf 44.23 0 TD[(\(a)-386(fully)-387(sp)-27(eci\014ed)-387(path\))-386(for)-387(lines)-387(that)-386(con)27(tain)-386(a)]TJ -148.7 -13.15 TD[(matc)27(h)-410(for)-411(regular)-411(expression)]TJ/F5 10.91 Tf 142.72 0 TD[(regexp)]TJ/F1 10.91 Tf 31.24 0 TD[(.)-677(The)-411(result)-411(is)-411(a)-411(list)-411(of)-411(all)-411(the)-411(lines)-411(that)]TJ -173.96 -13.15 TD[(matc)27(h.)-574(If)-377(no)-377(lines)-377(matc)27(h,)-387(the)-377(result)-377(is)-377(an)-377(empt)26(y)-376(string.)-575(Sp)-28(ecify)]TJ/F5 10.91 Tf 313.81 0 TD[(regexp)]TJ/F1 10.91 Tf 35.68 0 TD[(using)]TJ -349.49 -13.15 TD[(the)-333(standard)-333(regular)-333(expression)-334(st)27(yle)-332(used)-334(b)27(y)-332(the)-334(Unix)-333(utilit)27(y)-332(program)]TJ/F4 10.91 Tf 341.39 0 TD[(grep)]TJ/F1 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10.91 Tf 96.52 0 TD[(\014lename)]TJ/F1 10.91 Tf 39.4 0 TD[(,)-287(and)-277(traps)-277(all)-276(errors.)-426(It)-276(also)-277(ignores)-277(all)-276(extraneous)]TJ -135.92 -13.15 TD[(output.)-444(If)-333(there)-334(w)27(as)-332(an)-333(error)-334(it)-333(returns)-333(a)-334(1,)-333(otherwise)-333(it)-334(returns)-333(a)-333(0.)]TJ ET 0 g 0 G +endstream +endobj +162 0 obj +<< +/F1 9 0 R +/F2 12 0 R +/F4 28 0 R +/F5 31 0 R +>> +endobj +160 0 obj +<< +/ProcSet [/PDF /Text /ImageC] +/Font 162 0 R +>> +endobj +165 0 obj +<< +/Length 6747 +>> +stream +0 w 0 g 0 G BT/F1 10.91 Tf 18 13.95 TD[(Chapter)-333(5:)-444(The)-334(DejaGn)27(u)-332(Implemen)27(tation)-20326(29)]TJ/F4 10.91 Tf 0 -23.91 TD[(prune)]TJ/F5 10.91 Tf 32.27 0 TD[(list)-355(pattern)]TJ/F1 10.91 Tf 25.33 -13.15 TD[(Remo)27(v)28(e)-386(elemen)27(ts)-386(of)-387(the)-387(Tcl)-387(list)]TJ/F5 10.91 Tf 158.02 0 TD[(list)]TJ/F1 10.91 Tf 14.61 0 TD[(.)-605(Elemen)27(ts)-386(are)-387(\014elds)-387(delimited)-387(b)27(y)-386(spaces.)]TJ -172.63 -13.15 TD[(The)-319(result)-320(is)-319(a)-320(cop)27(y)-319(of)]TJ/F5 10.91 Tf 109.86 0 TD[(list)]TJ/F1 10.91 Tf 14.61 0 TD[(,)-322(without)-319(an)26(y)-318(elemen)26(ts)-318(that)-320(matc)27(h)]TJ/F5 10.91 Tf 168.28 0 TD[(pattern)]TJ/F1 10.91 Tf 35.18 0 TD[(.)-439(Y)82(ou)-319(can)]TJ -327.93 -13.15 TD[(use)-333(the)-333(common)-333(shell)-334(wildcard)-333(c)27(haracters)-333(to)-333(sp)-28(ecify)]TJ/F5 10.91 Tf 251.85 0 TD[(pattern)]TJ/F1 10.91 Tf 35.18 0 TD[(.)]TJ/F4 10.91 Tf -344.63 -22.01 TD[(setenv)]TJ/F5 10.91 Tf 38 0 TD[(v)55(ar)-404(v)55(al)]TJ/F1 10.91 Tf 19.6 -13.15 TD[(Sets)-333(the)-333(v)54(ariable)]TJ/F5 10.91 Tf 82.82 0 TD[(v)55(ar)]TJ/F1 10.91 Tf 19.3 0 TD[(to)-333(the)-333(v)54(alue)]TJ/F5 10.91 Tf 60.3 0 TD[(v)55(al)]TJ/F1 10.91 Tf 13.64 0 TD[(.)]TJ/F4 10.91 Tf -233.66 -22 TD[(unsetenv)]TJ/F5 10.91 Tf 49.45 0 TD[(v)55(ar)]TJ/F1 10.91 Tf 8.15 -13.15 TD[(Unsets)-333(the)-333(en)27(vironmen)27(t)-332(v)55(ariable)]TJ/F5 10.91 Tf 158.06 0 TD[(v)55(ar)]TJ/F4 10.91 Tf -215.66 -22 TD[(getenv)]TJ/F5 10.91 Tf 38 0 TD[(v)55(ar)]TJ/F1 10.91 Tf 19.6 -13.15 TD[(returns)-444(the)-445(v)54(alue)-444(of)]TJ/F5 10.91 Tf 101.96 0 TD[(v)55(ar)]TJ/F1 10.91 Tf 20.52 0 TD[(in)-444(the)-445(en)26(vironmen)28(t)-444(if)-445(it)-445(exists,)-472(otherwise)-445(it)-445(returns)]TJ/F4 10.91 Tf -122.48 -13.15 TD[(NULL)]TJ/F1 10.91 Tf 22.91 0 TD[(.)]TJ/F4 10.91 Tf -80.51 -22 TD[(runtest_file_p)]TJ/F5 10.91 Tf 83.82 0 TD[(run)27(tests)-373(testcase)]TJ/F1 10.91 Tf -26.22 -13.15 TD[(Searc)27(h)]TJ/F5 10.91 Tf 34.88 0 TD[(run)27(tests)]TJ/F1 10.91 Tf 42.13 0 TD[(for)]TJ/F5 10.91 Tf 16.7 0 TD[(testcase)]TJ/F1 10.91 Tf 41.34 0 TD[(and)-333(return)-334(1)-334(if)-334(found,)-334(0)-334(if)-334(not.)]TJ/F5 10.91 Tf 150.12 0 TD[(run)27(tests)]TJ/F1 10.91 Tf 42.12 0 TD[(is)-333(a)-334(list)-334(of)]TJ -327.29 -13.15 TD[(t)27(w)28(o)-327(elemen)26(ts.)-441(The)-329(\014rst)-328(is)-329(the)-328(pathname)-329(of)-328(the)-329(testsuite)-328(exp)-28(ect)-329(script)-328(running.)]TJ 0 -13.15 TD[(The)-317(second)-318(is)-318(a)-317(cop)26(y)-316(of)-318(what)-318(w)27(as)-317(on)-318(the)-317(righ)26(t)-316(side)-318(of)-318(the)]TJ/F4 10.91 Tf 274.86 0 TD[(=)]TJ/F1 10.91 Tf 9.2 0 TD[(if)-317(`)]TJ/F4 10.91 Tf 12.86 0 TD[(foo.exp="...")]TJ/F1 10.91 Tf 74.45 0 TD[(')]TJ -371.37 -13.15 TD[(w)27(as)-358(sp)-28(eci\014ed,)-366(or)-360(an)-359(empt)27(y)-359(string)-359(if)-360(no)-359(suc)26(h)-358(argumen)27(t)-359(is)-359(presen)26(t.)-522(This)-359(is)-360(used)]TJ 0 -13.15 TD[(b)27(y)-332(to)-28(ols)-333(lik)27(e)-333(compilers)-333(where)-333(eac)26(h)-332(testcase)-333(is)-334(a)-333(\014le.)]TJ/F4 10.91 Tf -57.6 -22 TD[(prune_system_crud)]TJ/F5 10.91 Tf 101 0 TD[(system)-333(text)]TJ/F1 10.91 Tf -43.4 -13.16 TD[(F)83(or)-320(system)]TJ/F5 10.91 Tf 55.49 0 TD[(system)]TJ/F1 10.91 Tf 32.55 0 TD[(,)-323(delete)-321(text)-321(the)-321(host)-322(or)-321(target)-321(op)-28(erating)-321(system)-321(migh)27(t)-320(issue)]TJ -88.04 -13.15 TD[(that)-230(will)-230(in)26(terfere)-229(with)-230(pattern)-231(matc)27(hing)-230(of)-230(program)-230(output)-231(in)]TJ/F5 10.91 Tf 291.96 0 TD[(text)]TJ/F1 10.91 Tf 19.09 0 TD[(.)-410(An)-230(example)]TJ -311.05 -13.15 TD[(is)-333(the)-333(message)-333(that)-334(is)-333(prin)27(ted)-333(if)-333(a)-333(shared)-334(library)-333(is)-333(out)-334(of)-333(date.)]TJ/F2 13.09 Tf -57.6 -29.73 TD[(5.3.4)-562(Cross)-375(target)-375(pro)-31(cedure)]TJ/F1 10.91 Tf 14.94 -23.07 TD[(`)]TJ/F4 10.91 Tf 3.03 0 TD[(lib/target.exp)]TJ/F1 10.91 Tf 80.19 0 TD[(')-333(de\014nes)-333(these)-333(utilit)26(y)-332(pro)-28(cedures:)]TJ/F4 10.91 Tf -98.16 -22.01 TD[(push_target)]TJ/F8 10.91 Tf 66.64 0 TD[(name)]TJ/F1 10.91 Tf -9.04 -13.15 TD[(This)-260(mak)27(es)-260(the)-261(target)-261(named)]TJ/F8 10.91 Tf 139.83 0 TD[(name)]TJ/F1 10.91 Tf 29.31 0 TD[(b)-27(e)-261(the)-261(curren)27(t)-260(target)-260(connection.)-421(The)-260(v)54(alue)]TJ -169.14 -13.15 TD[(of)]TJ/F8 10.91 Tf 12.39 0 TD[(name)]TJ/F1 10.91 Tf 30.08 0 TD[(is)-330(an)-331(index)-330(in)27(to)-330(the)]TJ/F4 10.91 Tf 96.27 0 TD[(target_info)]TJ/F1 10.91 Tf 66.6 0 TD[(arra)27(y)-329(and)-331(is)-330(set)-331(in)-330(the)-331(global)-330(con\014g)]TJ -205.34 -13.15 TD[(\014le.)]TJ/F4 10.91 Tf -57.6 -22 TD[(pop_target)]TJ/F1 10.91 Tf 57.6 -13.15 TD[(This)-333(unsets)-333(the)-333(curren)26(t)-332(target)-333(connection.)]TJ/F4 10.91 Tf -57.6 -22 TD[(list_targets)]TJ/F1 10.91 Tf 57.6 -13.15 TD[(This)-333(lists)-333(all)-333(the)-334(supp)-28(orted)-333(targets)-333(for)-334(this)-333(arc)27(hitecture.)]TJ/F4 10.91 Tf -57.6 -22 TD[(push_host)]TJ/F8 10.91 Tf 55.18 0 TD[(name)]TJ/F1 10.91 Tf 2.42 -13.15 TD[(This)-331(mak)27(es)-330(the)-331(host)-331(named)]TJ/F8 10.91 Tf 135.21 0 TD[(name)]TJ/F1 10.91 Tf 30.08 0 TD[(b)-27(e)-331(the)-331(curren)26(t)-330(remote)-331(host)-331(connection.)-444(The)]TJ -165.29 -13.15 TD[(v)55(alue)-350(of)]TJ/F8 10.91 Tf 40.99 0 TD[(name)]TJ/F1 10.91 Tf 30.3 0 TD[(is)-350(an)-351(index)-351(in)27(to)-350(the)]TJ/F4 10.91 Tf 97.38 0 TD[(target_info)]TJ/F1 10.91 Tf 66.82 0 TD[(arra)27(y)-350(and)-350(is)-351(set)-351(in)-351(the)-351(global)]TJ -235.49 -13.15 TD[(con\014g)-333(\014le.)]TJ/F4 10.91 Tf -57.6 -22 TD[(pop_host)]TJ/F1 10.91 Tf 57.6 0 TD[(This)-333(unsets)-333(the)-333(curren)26(t)-332(host)-333(connection.)]TJ 0 -16.1 TD[(This)-344(in)27(v)28(ok)27(es)-343(the)-345(compiler)-344(as)-345(set)-344(b)27(y)]TJ/F4 10.91 Tf 172.34 0 TD[(CC)]TJ/F1 10.91 Tf 15.21 0 TD[(to)-344(compile)-344(the)-345(\014le)]TJ/F8 10.91 Tf 90.18 0 TD[(\014le)]TJ/F1 10.91 Tf 13.94 0 TD[(.)-477(The)-345(default)-344(op-)]TJ -291.67 -13.16 TD[(tions)-273(for)-274(man)27(y)-273(cross)-273(compilation)-274(targets)-274(are)]TJ/F8 10.91 Tf 209.44 0 TD[(guesse)51(d)]TJ/F1 10.91 Tf 38.96 0 TD[(b)27(y)-272(DejaGn)26(u,)-284(and)-274(these)-274(op-)]TJ -248.4 -13.15 TD[(tions)-294(can)-294(b)-27(e)-294(added)-295(to)-294(b)27(y)-293(passing)-294(in)-294(more)-294(parameters)-294(as)-294(argumen)27(ts)-293(to)]TJ/F4 10.91 Tf 331.28 0 TD[(compile)]TJ/F1 10.91 Tf 40.09 0 TD[(.)]TJ -371.37 -13.15 TD[(Optionally)83(,)-365(this)-360(will)-359(also)-360(use)-359(the)-360(v)55(alue)-359(of)-359(the)]TJ/F4 10.91 Tf 219.79 0 TD[(cflags)]TJ/F1 10.91 Tf 38.29 0 TD[(\014eld)-359(in)-359(the)-360(target)-359(con\014g)]TJ ET 0 g 0 G +endstream +endobj +166 0 obj +<< +/F1 9 0 R +/F4 28 0 R +/F5 31 0 R +/F2 12 0 R +/F8 52 0 R +>> +endobj +164 0 obj +<< +/ProcSet [/PDF /Text /ImageC] +/Font 166 0 R +>> +endobj +169 0 obj +<< +/Length 6552 +>> +stream +0 w 0 g 0 G BT/F1 10.91 Tf 18 13.95 TD[(30)-25998(DejaGn)27(u)-333(T)83(esting)-333(F)83(ramew)27(ork)]TJ 57.6 -23.91 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TD[(,)-302(need)-294(only)-295(get)-294(a)-295(listing)-294(of)-295(all)-294(the)-295(C)-294(\014les)-295(in)-294(the)-295(directory)82(,)-301(and)-294(compile)-295(them)-294(all)-295(using)]TJ -34.36 -13.15 TD[(a)-307(generic)-307(pro)-28(cedure.)-435(This)-308(pro)-27(cedure)-307(and)-308(a)-307(few)-307(others)-307(supp)-28(orting)-307(for)-307(these)-307(tests)-308(are)-307(k)27(ept)-306(in)]TJ 0 -13.15 TD[(the)-325(library)-325(mo)-28(dule)-325(`)]TJ/F4 10.91 Tf 95.55 0 TD[(lib/c-torture.exp)]TJ/F1 10.91 Tf 97.36 0 TD[(')-325(in)-325(the)]TJ/F7 10.91 Tf 37.92 0 TD[(gcc)]TJ/F1 10.91 Tf 23.43 0 TD[(test)-325(suite.)-441(Most)-325(tests)-326(of)-325(this)-325(kind)-325(use)]TJ -254.26 -13.15 TD[(v)27(ery)-332(few)]TJ/F4 10.91 Tf 43.67 0 TD[(expect)]TJ/F1 10.91 Tf 38 0 TD[(features,)-333(and)-333(are)-333(co)-28(ded)-334(almost)-333(purely)-333(in)-334(Tcl.)]TJ -81.67 -16.14 TD[(W)83(riting)-332(the)-334(complete)-333(suite)-333(of)-334(C)-333(tests,)-333(then,)-334(consisted)-333(of)-333(these)-334(steps:)]TJ 5.91 -16.14 TD[(1.)-660(Cop)27(ying)-289(all)-290(the)-291(C)-290(co)-28(de)-290(in)27(to)-290(the)-290(test)-291(directory)83(.)-429(These)-291(tests)-290(w)27(ere)-290(based)-290(on)-290(the)-291(C-torture)]TJ 15.69 -13.15 TD[(test)-263(created)-264(b)26(y)-263(T)83(orb)-55(jorn)-264(Granlund)-264(\(on)-264(b)-27(ehalf)-264(of)-264(the)-264(F)82(ree)-263(Soft)27(w)28(are)-263(F)82(oundation\))-263(for)]TJ/F7 10.91 Tf 390.51 0 TD[(gcc)]TJ/F1 10.91 Tf -390.51 -13.15 TD[(dev)27(elopmen)28(t.)]TJ -15.69 -16.14 TD[(2.)-660(W)83(riting)-333(\(and)-333(debugging\))-333(the)-334(generic)]TJ/F4 10.91 Tf 193.33 0 TD[(expect)]TJ/F1 10.91 Tf 38 0 TD[(pro)-27(cedures)-334(for)-333(compilation.)]TJ -231.33 -16.14 TD[(3.)-660(W)83(riting)-359(the)-360(simple)-360(test)-360(driv)27(er:)-497(its)-360(main)-360(task)-360(is)-359(to)-360(searc)26(h)-359(the)-359(directory)-360(\(using)-360(the)-360(Tcl)]TJ 15.69 -13.15 TD[(pro)-27(cedure)]TJ/F4 10.91 Tf 50.96 0 TD[(glob)]TJ/F1 10.91 Tf 26.84 0 TD[(for)-360(\014lename)-360(expansion)-361(with)-360(wildcards\))-361(and)-360(call)-361(a)-360(Tcl)-361(pro)-27(cedure)-361(with)]TJ -77.8 -13.15 TD[(eac)27(h)-332(\014lename.)-444(It)-334(also)-333(c)27(hec)27(ks)-332(for)-333(a)-334(few)-333(errors)-333(from)-334(the)-333(testing)-333(pro)-28(cedure.)]TJ -6.66 -19.13 TD[(T)83(esting)-412(in)27(teractiv)28(e)-412(programs)-412(is)-412(in)26(trinsically)-411(more)-413(complex.)-681(T)82(ests)-412(for)-412(most)-412(in)26(teractiv)28(e)]TJ -14.94 -13.15 TD[(programs)-333(require)-333(some)-333(trial)-334(and)-333(error)-333(b)-28(efore)-334(they)-333(are)-333(complete.)]TJ 14.94 -16.14 TD[(Ho)27(w)28(ev)28(er,)-465(some)-439(in)27(teractiv)28(e)-438(programs)-439(can)-439(b)-28(e)-439(tested)-439(in)-439(a)-438(simple)-439(fashion)-439(reminiscen)26(t)-438(of)]TJ -14.94 -13.15 TD[(batc)27(h)-378(tests.)-583(F)83(or)-379(example,)-391(prior)-379(to)-380(the)-379(creation)-379(of)-380(DejaGn)27(u,)-390(the)]TJ/F7 10.91 Tf 312.86 0 TD[(gdb)]TJ/F1 10.91 Tf 24.27 0 TD[(distribution)-379(already)]TJ -337.13 -13.15 TD[(included)-407(a)-408(wide-ranging)-407(testing)-408(pro)-28(cedure.)-667(This)-408(pro)-27(cedure)-408(w)27(as)-407(v)27(ery)-407(robust,)-426(and)-407(had)-408(al-)]TJ 0 -13.15 TD[(ready)-314(undergone)-315(m)27(uc)28(h)-314(more)-315(debugging)-314(and)-315(error)-315(c)27(hec)28(king)-314(than)-315(man)27(y)-314(recen)27(t)-313(DejaGn)26(u)-313(test)]TJ 0 -13.16 TD[(cases.)-685(Accordingly)83(,)-433(the)-413(b)-28(est)-414(approac)27(h)-413(w)27(as)-412(simply)-414(to)-414(encapsulate)-413(the)-414(existing)]TJ/F7 10.91 Tf 382.39 0 TD[(gdb)]TJ/F1 10.91 Tf 24.64 0 TD[(tests,)]TJ -407.03 -13.15 TD[(for)-355(rep)-27(orting)-356(purp)-27(oses.)-510(Thereafter,)-361(new)]TJ/F7 10.91 Tf 194.75 0 TD[(gdb)]TJ/F1 10.91 Tf 24.01 0 TD[(tests)-355(built)-355(up)-355(a)-355(family)-355(of)]TJ/F4 10.91 Tf 123.67 0 TD[(expect)]TJ/F1 10.91 Tf 38.24 0 TD[(pro)-27(cedures)]TJ -380.67 -13.15 TD[(sp)-27(ecialized)-334(for)]TJ/F7 10.91 Tf 71 0 TD[(gdb)]TJ/F1 10.91 Tf 23.77 0 TD[(testing.)]TJ -79.83 -16.14 TD[(`)]TJ/F4 10.91 Tf 3.03 0 TD[(gdb.t10/crossload.exp)]TJ/F1 10.91 Tf 120.28 0 TD[(')-333(is)-333(a)-333(go)-28(o)-28(d)-333(example)-334(of)-333(an)-333(in)26(teractiv)28(e)-332(test.)]TJ ET 0 g 0 G +endstream +endobj +209 0 obj +<< +/F1 9 0 R +/F2 12 0 R +/F7 49 0 R +/F4 28 0 R +>> +endobj +207 0 obj +<< +/ProcSet [/PDF /Text /ImageC] +/Font 209 0 R +>> +endobj +212 0 obj +<< +/Length 10014 +>> +stream +0 w 0 g 0 G BT/F1 10.91 Tf 18 13.95 TD[(40)-25998(DejaGn)27(u)-333(T)83(esting)-333(F)83(ramew)27(ork)]TJ/F2 14.35 Tf 0 -23.91 TD[(6.2)-562(Debugging)-375(a)-375(test)-375(case)]TJ/F1 10.91 Tf 0 -23.12 TD[(These)-333(are)-333(the)-333(kinds)-334(of)-333(debugging)-333(information)-334(a)27(v)56(ailable)-333(from)-333(DejaGn)27(u:)]TJ 5.91 -16.14 TD[(1.)-660(Output)-330(con)27(trolled)-329(b)26(y)-329(test)-330(scripts)-331(themselv)27(es,)-330(explicitly)-330(allo)27(w)28(ed)-330(for)-330(b)27(y)-330(the)-330(test)-330(author.)]TJ 15.69 -13.15 TD[(This)-252(kind)-252(of)-252(debugging)-252(output)-252(app)-28(ears)-252(in)-253(the)-252(detailed)-252(output)-252(recorded)-252(in)-252(the)-253(`)]TJ/F5 10.91 Tf 365.98 0 TD[(to)-27(ol)]TJ/F4 10.91 Tf 18.48 0 TD[(.log)]TJ/F1 10.91 Tf 22.91 0 TD[(')]TJ -407.37 -13.15 TD[(\014le.)-455(T)82(o)-336(do)-337(the)-337(same)-337(for)-337(new)-337(tests,)-338(use)-337(the)]TJ/F4 10.91 Tf 205.01 0 TD[(verbose)]TJ/F1 10.91 Tf 43.77 0 TD[(pro)-27(cedure)-337(\(whic)26(h)-336(in)-337(turn)-337(uses)-337(the)]TJ -248.78 -13.15 TD[(v)55(ariable)-328(also)-330(called)]TJ/F4 10.91 Tf 93.6 0 TD[(verbose)]TJ/F1 10.91 Tf 40.09 0 TD[(\))-329(to)-330(con)27(trol)-328(ho)26(w)-328(m)27(uc)27(h)-328(output)-330(to)-329(generate.)-443(This)-330(will)-330(mak)27(e)]TJ -133.69 -13.15 TD[(it)-328(easier)-328(for)-328(other)-328(p)-28(eople)-328(running)-328(the)-328(test)-329(to)-328(debug)-328(it)-328(if)-328(necessary)82(.)-442(Whenev)27(er)-327(p)-28(ossible,)]TJ 0 -13.15 TD[(if)-353(`)]TJ/F4 10.91 Tf 13.25 0 TD[($verbose)]TJ/F1 10.91 Tf 45.82 0 TD[(')-353(is)]TJ/F4 10.91 Tf 18.08 0 TD[(0)]TJ/F1 10.91 Tf 5.73 0 TD[(,)-358(there)-354(should)-353(b)-28(e)-354(no)-353(output)-354(other)-354(than)-353(the)-354(output)-354(from)]TJ/F4 10.91 Tf 271.73 0 TD[(pass)]TJ/F1 10.91 Tf 22.91 0 TD[(,)]TJ/F4 10.91 Tf 6.94 0 TD[(fail)]TJ/F1 10.91 Tf 22.91 0 TD[(,)]TJ/F4 10.91 Tf -407.37 -13.15 TD[(error)]TJ/F1 10.91 Tf 28.64 0 TD[(,)-370(and)]TJ/F4 10.91 Tf 28.6 0 TD[(warning)]TJ/F1 10.91 Tf 40.1 0 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10.91 Tf -370.31 -13.15 TD[(in)-333(the)-333(curren)27(t)-333(directory)83(.)]TJ 0 -16.14 TD[(Use)-243(`)]TJ/F4 10.91 Tf 23.02 0 TD[(--debug)]TJ/F1 10.91 Tf 40.09 0 TD[(')-243(for)-243(information)-244(from)-243(the)]TJ/F4 10.91 Tf 122.16 0 TD[(expect)]TJ/F1 10.91 Tf 37.02 0 TD[(lev)27(el;)-272(it)-244(generates)-243(displa)27(ys)-243(of)-243(the)]TJ/F4 10.91 Tf 153.75 0 TD[(expect)]TJ/F1 10.91 Tf -376.04 -13.15 TD[(attempts)-266(to)-267(matc)26(h)-265(the)-267(to)-28(ol)-267(output)-267(with)-267(the)-267(patterns)-267(sp)-28(eci\014ed)-266(\(see)-267(Section)-267(5.7.3)-267([Debug)]TJ 0 -13.15 TD[(Log],)-357(page)-353(36\).)-503(This)-353(output)-353(can)-353(b)-28(e)-353(v)27(ery)-352(helpful)-353(while)-353(dev)27(eloping)-352(test)-353(scripts,)-357(since)-353(it)]TJ 0 -13.15 TD[(sho)27(ws)-322(precisely)-323(the)-323(c)27(haracters)-322(receiv)26(ed.)-440(Iterating)-323(b)-27(et)26(w)28(een)-322(the)-323(latest)-323(attempt)-323(at)-323(a)-323(new)]TJ 0 -13.15 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TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 181.92 0 TD[(1)]TJ/F2 14.35 Tf -202.42 -40 TD[(A)]TJ/F14 8.97 Tf 0 -18.87 TD[(absolute)]TJ/F17 8.97 Tf 40.73 0 TD[(path)]TJ/F16 8.97 Tf 19.43 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 137.65 0 TD[(28)]TJ -197.81 -13.3 TD[(adding)-342(a)-343(target)]TJ/F16 8.97 Tf 63.74 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 134.07 0 TD[(48)]TJ -197.81 -13.31 TD[(adding)-342(a)-343(test)-342(case)]TJ/F16 8.97 Tf 73.27 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 124.54 0 TD[(40)]TJ/F14 8.97 Tf -197.81 -13.3 TD[(all_flag)]TJ/F16 8.97 Tf 38.51 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 159.3 0 TD[(17)]TJ -197.81 -13.3 TD[(am)28(biguit)29(y)85(,)-341(required)-343(for)-343(POSIX)]TJ/F16 8.97 Tf 125.44 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 76.98 0 TD[(7)]TJ -202.42 -13.31 TD[(arc)28(hiv)29(e)-342(ob)-57(ject)-343(\014les)]TJ/F16 8.97 Tf 76.71 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 121.1 0 TD[(30)]TJ -197.81 -13.3 TD[(auxiliary)-342(\014les,)-343(building)]TJ/F16 8.97 Tf 94.25 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 108.17 0 TD[(3)]TJ -202.42 -13.3 TD[(auxiliary)-342(programs)]TJ/F16 8.97 Tf 77.24 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 120.57 0 TD[(49)]TJ -197.81 -13.31 TD[(auxiliary)-342(test)-343(programs)]TJ/F16 8.97 Tf 94.94 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 102.87 0 TD[(12)]TJ/F2 14.35 Tf 27.16 589.87 TD[(B)]TJ/F14 8.97 Tf 0 -15.91 TD[(baud)]TJ/F16 8.97 Tf 20.38 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 177.43 0 TD[(17)]TJ -197.81 -11.95 TD[(baud)-342(rate,)-343(sp)-28(ecifying)]TJ/F16 8.97 Tf 85.81 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 112 0 TD[(11)]TJ -197.81 -11.96 TD[(bps,)-342(sp)-29(ecifying)]TJ/F16 8.97 Tf 60.2 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 137.61 0 TD[(11)]TJ/F14 8.97 Tf -197.81 -11.96 TD[(bt)]TJ/F16 8.97 Tf 11.32 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 186.49 0 TD[(31)]TJ -197.81 -11.95 TD[(bug)-342(n)27(um)29(b)-28(er)]TJ/F16 8.97 Tf 50.42 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 147.39 0 TD[(42)]TJ -197.81 -11.96 TD[(bug)-342(n)27(um)29(b)-28(er,)-342(extra)]TJ/F16 8.97 Tf 76.7 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 121.11 0 TD[(42)]TJ/F14 8.97 Tf -197.81 -11.96 TD[(bug_id)]TJ/F16 8.97 Tf 29.45 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 168.36 0 TD[(42)]TJ -197.81 -11.96 TD[(build)-342(con\014g)-343(name,)-342(c)27(hanging)]TJ/F16 8.97 Tf 115.36 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 82.45 0 TD[(11)]TJ -197.81 -11.95 TD[(build)-342(host)-343(con\014guration)-342(test)]TJ/F16 8.97 Tf 116.06 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 81.75 0 TD[(25)]TJ/F14 8.97 Tf -197.81 -11.96 TD[(build_triplet)]TJ/F16 8.97 Tf 63.36 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 134.45 0 TD[(17)]TJ -197.81 -11.96 TD[(built)-342(in)-343(pro)-28(cedures,)-343(DejaGn)28(u)]TJ/F16 8.97 Tf 119.86 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 77.95 0 TD[(23)]TJ/F2 14.35 Tf -197.81 -31.93 TD[(C)]TJ/F15 8.97 Tf 0 -15.9 TD[(C)-342(torture)-343(test)]TJ/F16 8.97 Tf 58.53 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 139.28 0 TD[(39)]TJ -197.81 -11.96 TD[(canadian)-342(cross)-343(con\014guration)-342(test)]TJ/F16 8.97 Tf 133.77 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 64.04 0 TD[(25)]TJ -197.81 -11.96 TD[(cancelling)-342(exp)-29(ected)-342(failure)]TJ/F16 8.97 Tf 107.69 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 90.12 0 TD[(26)]TJ/F14 8.97 Tf -197.81 -11.96 TD[(check)]TJ/F15 8.97 Tf 26.61 0 TD[(mak)28(e\014le)-342(target)]TJ/F16 8.97 Tf 62.62 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 113.19 0 TD[(3)]TJ/F14 8.97 Tf -202.42 -11.95 TD[(clear_xfail)]TJ/F17 8.97 Tf 54.85 0 TD[(con\014g)]TJ/F16 8.97 Tf 26.21 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 116.75 0 TD[(26)]TJ -197.81 -11.96 TD[(Closing)-342(a)-343(remote)-342(connection)]TJ/F16 8.97 Tf 116.04 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 81.77 0 TD[(27)]TJ -197.81 -11.96 TD[(command)-342(line)-343(option)-342(v)56(ariables)]TJ/F16 8.97 Tf 124.87 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 72.94 0 TD[(17)]TJ -197.81 -11.95 TD[(command)-342(line)-343(options)]TJ/F16 8.97 Tf 90.27 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 112.15 0 TD[(9)]TJ -202.42 -11.96 TD[(command)-342(line)-343(Tcl)-342(v)56(ariable)-342(de\014nition)]TJ/F16 8.97 Tf 150.47 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 47.34 0 TD[(10)]TJ -197.81 -11.96 TD[(comm)28(unications)-342(pro)-28(cedures)]TJ/F16 8.97 Tf 112.36 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 85.45 0 TD[(26)]TJ/F14 8.97 Tf -197.81 -11.96 TD[(comp_output)]TJ/F16 8.97 Tf 54.29 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 143.52 0 TD[(42)]TJ -197.81 -11.95 TD[(comparing)-342(\014les)]TJ/F16 8.97 Tf 63 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 134.81 0 TD[(28)]TJ -197.81 -11.96 TD[(compile)-342(a)-343(\014le)]TJ/F16 8.97 Tf 55.03 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 142.78 0 TD[(29)]TJ -197.81 -11.96 TD[(con\014guration)-342(dep)-29(enden)28(t)-342(defaults)]TJ/F16 8.97 Tf 133.59 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 64.22 0 TD[(15)]TJ -197.81 -11.95 TD[(con\014guring)-342(DejaGn)27(u)]TJ/F16 8.97 Tf 85.36 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 112.45 0 TD[(49)]TJ -197.81 -11.96 TD[(connecting)-342(to)-343(target)]TJ/F16 8.97 Tf 84.37 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 113.44 0 TD[(11)]TJ/F14 8.97 Tf -197.81 -11.96 TD[(connectmode)]TJ/F16 8.97 Tf 54.29 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 143.52 0 TD[(17)]TJ -197.81 -11.96 TD[(con)28(v)29(erting)-342(relativ)28(e)-342(paths)-343(to)-342(absolute)]TJ/F16 8.97 Tf 150.02 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 47.79 0 TD[(28)]TJ -197.81 -11.95 TD[(Core)-342(In)27(ternal)-341(Pro)-29(cedures)]TJ/F16 8.97 Tf 103.07 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 94.74 0 TD[(23)]TJ -197.81 -11.96 TD[(cross)-342(con\014guration)]TJ/F16 8.97 Tf 77.12 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 125.3 0 TD[(4)]TJ -202.42 -11.96 TD[(curren)28(t)-342(test)-342(sub)-29(directory)]TJ/F16 8.97 Tf 102.52 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 95.29 0 TD[(42)]TJ/F2 14.35 Tf -197.81 -31.93 TD[(D)]TJ/F14 8.97 Tf 0 -15.91 TD[(dbg.log)]TJ/F15 8.97 Tf 36.02 0 TD[(\014le)]TJ/F16 8.97 Tf 14.1 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 147.69 0 TD[(11)]TJ -197.81 -11.95 TD[(debug)-342(log)]TJ/F16 8.97 Tf 41.32 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 156.49 0 TD[(36)]TJ -197.81 -11.96 TD[(debug)-342(log)-343(for)-342(test)-343(cases)]TJ/F16 8.97 Tf 95.08 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 102.73 0 TD[(11)]TJ/F14 8.97 Tf -197.81 -11.96 TD[(debugger.exp)]TJ/F16 8.97 Tf 58.82 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 138.99 0 TD[(30)]TJ -197.81 -11.95 TD[(debugging)-342(a)-343(test)-342(case)]TJ/F16 8.97 Tf 88.9 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 108.91 0 TD[(40)]TJ -197.81 -11.96 TD[(default)-342(options,)-343(con)28(trolling)]TJ/F16 8.97 Tf 111.04 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 86.77 0 TD[(17)]TJ -197.81 -11.96 TD[(defaults,)-342(option)]TJ/F16 8.97 Tf 64.15 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 133.66 0 TD[(17)]TJ -197.81 -11.96 TD[(defaults,)-342(setting)-343(in)-342(init)-343(\014le)]TJ/F16 8.97 Tf 107.98 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 89.83 0 TD[(23)]TJ -197.81 -11.95 TD[(DejaGn)28(u)-342(con\014guration)]TJ/F16 8.97 Tf 93.82 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 103.99 0 TD[(49)]TJ -197.81 -11.96 TD[(DejaGn)28(u)-342(test)-342(driv)27(er)]TJ/F16 8.97 Tf 81.81 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 120.61 0 TD[(9)]TJ -202.42 -11.96 TD[(DejaGn)28(u,)-342(the)-342(name)]TJ/F16 8.97 Tf 81 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 121.42 0 TD[(6)]TJ ET 0 g 0 G +endstream +endobj +269 0 obj +<< +/F1 9 0 R +/F2 12 0 R +/F14 258 0 R +/F15 261 0 R +/F16 264 0 R +/F17 267 0 R +>> +endobj +255 0 obj +<< +/ProcSet [/PDF /Text /ImageC] +/Font 269 0 R +>> +endobj +272 0 obj +<< +/Length 23714 +>> +stream +0 w 0 g 0 G BT/F1 10.91 Tf 18 13.95 TD[(52)-25998(DejaGn)27(u)-333(T)83(esting)-333(F)83(ramew)27(ork)]TJ/F15 8.97 Tf 0 -32.23 TD[(Delete)-342(a)-343(w)28(atc)28(hp)-27(oin)27(t.)]TJ/F16 8.97 Tf 85.32 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 112.49 0 TD[(31)]TJ -197.81 -12.1 TD[(design)-342(goals)]TJ/F16 8.97 Tf 50.46 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 151.96 0 TD[(5)]TJ -202.42 -12.09 TD[(detailed)-342(log)]TJ/F16 8.97 Tf 49.52 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 148.29 0 TD[(36)]TJ/F14 8.97 Tf -197.81 -12.09 TD[(diff)]TJ/F17 8.97 Tf 21.9 0 TD[(\014lename)-398(\014lename)]TJ/F16 8.97 Tf 72.39 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 103.52 0 TD[(28)]TJ -197.81 -12.1 TD[(directories)-342(matc)27(hing)-341(a)-343(pattern)]TJ/F16 8.97 Tf 124.38 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 73.43 0 TD[(28)]TJ -197.81 -12.09 TD[(directory)-342(names)-343(and)]TJ/F14 8.97 Tf 85.34 0 TD[(--tool)]TJ/F16 8.97 Tf 30.36 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 82.11 0 TD[(21)]TJ -197.81 -12.09 TD[(do)28(wnload)-342(a)-342(\014le)]TJ/F16 8.97 Tf 63.09 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 134.72 0 TD[(27)]TJ/F14 8.97 Tf -197.81 -12.1 TD[(download)]TJ/F17 8.97 Tf 40.73 0 TD[(\014le)]TJ/F15 8.97 Tf 15.35 0 TD[([)]TJ/F17 8.97 Tf 5.63 0 TD[(spa)28(wnid)]TJ/F15 8.97 Tf 35.98 0 TD[(])]TJ/F16 8.97 Tf 4.81 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 95.31 0 TD[(27)]TJ -197.81 -12.09 TD[(do)28(wnload,)]TJ/F14 8.97 Tf 43.77 0 TD[(tip)]TJ/F16 8.97 Tf 15.76 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 138.28 0 TD[(27)]TJ/F14 8.97 Tf -197.81 -12.1 TD[(dumplocals)]TJ/F16 8.97 Tf 50.14 0 TD[(expr)-202(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 147.67 0 TD[(30)]TJ/F14 8.97 Tf -197.81 -12.09 TD[(dumprocs)]TJ/F16 8.97 Tf 40.73 0 TD[(expr)-241(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 157.08 0 TD[(30)]TJ/F14 8.97 Tf -197.81 -12.09 TD[(dumpvars)]TJ/F16 8.97 Tf 40.73 0 TD[(expr)-241(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 157.08 0 TD[(30)]TJ/F14 8.97 Tf -197.81 -12.1 TD[(dumpwatch)]TJ/F16 8.97 Tf 45.44 0 TD[(expr)-221(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 152.37 0 TD[(30)]TJ/F2 14.35 Tf -197.81 -32.75 TD[(E)]TJ/F14 8.97 Tf 0 -16.21 TD[(echo.exp)]TJ/F16 8.97 Tf 38.64 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 163.78 0 TD[(5)]TJ/F14 8.97 Tf -202.42 -12.09 TD[(ERROR)]TJ/F16 8.97 Tf 26.33 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 161.24 0 TD[(9,)-342(23)]TJ -187.57 -12.09 TD[(example)]TJ/F16 8.97 Tf 34.14 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 168.28 0 TD[(5)]TJ/F14 8.97 Tf -202.42 -12.1 TD[(exec_output)]TJ/F16 8.97 Tf 54.29 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 143.52 0 TD[(42)]TJ/F14 8.97 Tf -197.81 -12.09 TD[(exec_prefix)]TJ/F15 8.97 Tf 51.78 0 TD[(,)-342(con\014gure)-343(options.)]TJ/F16 8.97 Tf 77.99 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 68.04 0 TD[(49)]TJ/F14 8.97 Tf -197.81 -12.09 TD[(execute_anywhere)]TJ/F16 8.97 Tf 78.39 0 TD[(cmd)-52(line)-236(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 119.42 0 TD[(30)]TJ -197.81 -12.1 TD[(executing)-342(commands)-343(remotely)]TJ/F16 8.97 Tf 124.24 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 73.57 0 TD[(30)]TJ -197.81 -12.09 TD[(existing)-342(tests,)-343(running)]TJ/F16 8.97 Tf 90.72 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 111.7 0 TD[(3)]TJ -202.42 -12.1 TD[(exit)-342(co)-29(de)-342(from)]TJ/F14 8.97 Tf 61.21 0 TD[(runtest)]TJ/F16 8.97 Tf 34.01 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 107.2 0 TD[(9)]TJ -202.42 -12.09 TD[(exit)-342(pro)-29(cedure,)-342(tested)-343(to)-28(ols)]TJ/F16 8.97 Tf 111.72 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 86.09 0 TD[(31)]TJ/F14 8.97 Tf -197.81 -12.09 TD[(exit_remote_shell)]TJ/F17 8.97 Tf 83.1 0 TD[(spa)28(wnid)]TJ/F16 8.97 Tf 33.81 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 80.9 0 TD[(27)]TJ/F14 8.97 Tf -197.81 -12.1 TD[(exp)]TJ/F15 8.97 Tf 17.19 0 TD[(\014lename)-342(su\016x)]TJ/F16 8.97 Tf 59.53 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 121.09 0 TD[(21)]TJ/F14 8.97 Tf -197.81 -12.09 TD[(expect)]TJ/F15 8.97 Tf 31.32 0 TD[(in)28(ternal)-342(tracing)]TJ/F16 8.97 Tf 63.48 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 103.01 0 TD[(12)]TJ/F14 8.97 Tf -197.81 -12.1 TD[(expect)]TJ/F15 8.97 Tf 31.32 0 TD[(script)-342(names)]TJ/F16 8.97 Tf 53.52 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 117.58 0 TD[(1)]TJ/F14 8.97 Tf -202.42 -12.09 TD[(expect)]TJ/F15 8.97 Tf 31.32 0 TD[(scripting)-342(language)]TJ/F16 8.97 Tf 75.66 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 95.44 0 TD[(8)]TJ/F14 8.97 Tf -202.42 -12.09 TD[(expect_out\(buffer\))]TJ/F16 8.97 Tf 86.02 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 111.79 0 TD[(42)]TJ -197.81 -12.1 TD[(exp)-28(ected)-343(failure)]TJ/F16 8.97 Tf 66.06 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 121.51 0 TD[(9,)-342(25)]TJ -187.57 -12.09 TD[(exp)-28(ected)-343(failure,)-342(cancelling)]TJ/F16 8.97 Tf 111.15 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 86.66 0 TD[(26)]TJ/F2 14.35 Tf -197.81 -32.75 TD[(F)]TJ/F14 8.97 Tf 0 -16.21 TD[(FAIL)]TJ/F16 8.97 Tf 19.74 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 172.44 0 TD[(7,)-342(9)]TJ/F14 8.97 Tf -192.18 -12.09 TD[(fail)-342(")]TJ/F17 8.97 Tf 26.61 0 TD[(string)]TJ/F14 8.97 Tf 23.88 0 TD[(")]TJ/F16 8.97 Tf 5.51 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 141.81 0 TD[(24)]TJ -197.81 -12.1 TD[(failing)-342(test,)-343(exp)-28(ected)]TJ/F16 8.97 Tf 85.67 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 116.75 0 TD[(9)]TJ -202.42 -12.09 TD[(failing)-342(test,)-343(unexp)-28(ected)]TJ/F16 8.97 Tf 95.14 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 107.28 0 TD[(9)]TJ -202.42 -12.09 TD[(failure,)-342(exp)-29(ected)]TJ/F16 8.97 Tf 68.1 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 129.71 0 TD[(25)]TJ -197.81 -12.1 TD[(failure,)-342(POSIX)-343(de\014nition)]TJ/F16 8.97 Tf 102.87 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 99.55 0 TD[(7)]TJ -202.42 -12.09 TD[(\014lename)-342(for)-343(test)-342(\014les)]TJ/F16 8.97 Tf 85.58 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 112.23 0 TD[(21)]TJ -197.81 -12.09 TD[(\014les)-342(matc)27(hing)-341(a)-343(pattern)]TJ/F16 8.97 Tf 98.23 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 99.58 0 TD[(28)]TJ/F14 8.97 Tf -197.81 -12.1 TD[(find)]TJ/F17 8.97 Tf 21.9 0 TD[(dir)-414(pattern)]TJ/F16 8.97 Tf 46.35 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 129.56 0 TD[(28)]TJ/F14 8.97 Tf -197.81 -12.09 TD[(findfile)]TJ/F16 8.97 Tf 38.51 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 159.3 0 TD[(22)]TJ -197.81 -12.1 TD[(\014nding)-342(\014le)-343(di\013erences)]TJ/F16 8.97 Tf 89.52 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 108.29 0 TD[(28)]TJ -197.81 -12.09 TD[(future)-342(directions)]TJ/F16 8.97 Tf 68.26 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 134.16 0 TD[(8)]TJ/F2 14.35 Tf 22.55 539.88 TD[(G)]TJ/F14 8.97 Tf 0 -17.74 TD[(gdb.t00/echo.exp)]TJ/F16 8.97 Tf 77.08 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 125.34 0 TD[(5)]TJ/F14 8.97 Tf -202.42 -12.79 TD[(get_warning_threshold)]TJ/F16 8.97 Tf 101.8 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 96.01 0 TD[(24)]TJ/F14 8.97 Tf -197.81 -12.79 TD[(getdirs)]TJ/F17 8.97 Tf 36.02 0 TD[(dir)]TJ/F16 8.97 Tf 14.18 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 147.61 0 TD[(28)]TJ/F14 8.97 Tf -197.81 -12.79 TD[(getdirs)]TJ/F17 8.97 Tf 36.02 0 TD[(dir)-414(pattern)]TJ/F16 8.97 Tf 45.83 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 115.96 0 TD[(28)]TJ/F14 8.97 Tf -197.81 -12.79 TD[(getenv)]TJ/F17 8.97 Tf 31.32 0 TD[(v)57(ar)]TJ/F16 8.97 Tf 14.98 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 151.51 0 TD[(29)]TJ -197.81 -12.79 TD[(getting)-342(en)27(vironmen)29(t)-342(v)57(ariables)]TJ/F16 8.97 Tf 120.79 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 77.02 0 TD[(29)]TJ -197.81 -12.79 TD[(GNA)85(TS)-341(bug)-343(n)28(um)28(b)-27(er)]TJ/F16 8.97 Tf 85.42 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 112.39 0 TD[(42)]TJ -197.81 -12.79 TD[(Granlund,)-342(T)85(orb)-57(jorn)]TJ/F16 8.97 Tf 81.47 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 116.34 0 TD[(39)]TJ/F14 8.97 Tf -197.81 -12.79 TD[(grep)]TJ/F17 8.97 Tf 21.9 0 TD[(\014lename)-398(regexp)]TJ/F16 8.97 Tf 64.47 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 111.44 0 TD[(28)]TJ/F14 8.97 Tf -197.81 -12.8 TD[(grep)]TJ/F17 8.97 Tf 21.9 0 TD[(\014lename)-398(regexp)]TJ/F14 8.97 Tf 66.6 0 TD[(line)]TJ/F16 8.97 Tf 19.72 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 89.59 0 TD[(28)]TJ/F2 14.35 Tf -197.81 -36.93 TD[(H)]TJ/F15 8.97 Tf 0 -17.73 TD[(help)-342(with)]TJ/F14 8.97 Tf 40.96 0 TD[(runtest)]TJ/F16 8.97 Tf 35.29 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 121.56 0 TD[(11)]TJ -197.81 -12.79 TD[(hin)28(ts)-342(on)-342(test)-343(case)-342(writing)]TJ/F16 8.97 Tf 103.28 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 94.53 0 TD[(41)]TJ -197.81 -12.8 TD[(host)-342(con\014g)-343(name,)-342(c)27(hanging)]TJ/F16 8.97 Tf 111.41 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 86.4 0 TD[(11)]TJ -197.81 -12.79 TD[(host)-342(con\014guration)-343(test)]TJ/F16 8.97 Tf 93.39 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 104.42 0 TD[(25)]TJ -197.81 -12.79 TD[(host,)-342(explained)]TJ/F16 8.97 Tf 63.12 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 134.69 0 TD[(49)]TJ/F14 8.97 Tf -197.81 -12.79 TD[(host_triplet)]TJ/F16 8.97 Tf 58.82 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 138.99 0 TD[(17)]TJ/F2 14.35 Tf -197.81 -36.93 TD[(I)]TJ/F14 8.97 Tf 0 -17.74 TD[(ignoretests)]TJ/F16 8.97 Tf 54.29 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 143.52 0 TD[(17)]TJ -197.81 -12.79 TD[(init)-342(\014le)-343(name)]TJ/F16 8.97 Tf 55.03 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 142.78 0 TD[(22)]TJ -197.81 -12.79 TD[(init)-342(\014le,)-343(purp)-28(ose)]TJ/F16 8.97 Tf 67.87 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 129.94 0 TD[(22)]TJ -197.81 -12.79 TD[(initialization)]TJ/F16 8.97 Tf 51.56 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 146.25 0 TD[(22)]TJ -197.81 -12.79 TD[(input)-342(\014les)]TJ/F16 8.97 Tf 41.86 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 155.95 0 TD[(34)]TJ -197.81 -12.79 TD[(installed)-342(to)-29(ol)-342(name)]TJ/F16 8.97 Tf 80.03 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 117.78 0 TD[(24)]TJ -197.81 -12.79 TD[(installing)-342(DejaGn)27(u)]TJ/F16 8.97 Tf 77.18 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 120.63 0 TD[(49)]TJ -197.81 -12.79 TD[(in)28(ternal)-342(details)]TJ/F16 8.97 Tf 62.88 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 134.93 0 TD[(21)]TJ -197.81 -12.79 TD[(in)28(v)29(oking)]TJ/F16 8.97 Tf 36.7 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 165.72 0 TD[(9)]TJ -202.42 -12.79 TD[(IP)-342(net)27(w)29(ork)-342(pro)-28(cedures)]TJ/F16 8.97 Tf 93.58 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 104.23 0 TD[(27)]TJ/F14 8.97 Tf -197.81 -12.79 TD[(isbuild)-342(")]TJ/F17 8.97 Tf 40.73 0 TD[(host)]TJ/F14 8.97 Tf 17.13 0 TD[(")]TJ/F16 8.97 Tf 6.18 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 133.77 0 TD[(25)]TJ/F14 8.97 Tf -197.81 -12.79 TD[(ishost)-342(")]TJ/F17 8.97 Tf 36.02 0 TD[(host)]TJ/F14 8.97 Tf 17.13 0 TD[(")]TJ/F16 8.97 Tf 6.36 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 138.3 0 TD[(25)]TJ/F14 8.97 Tf -197.81 -12.79 TD[(isnative)]TJ/F16 8.97 Tf 38.51 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 159.3 0 TD[(25)]TJ/F14 8.97 Tf -197.81 -12.79 TD[(istarget)-342(")]TJ/F17 8.97 Tf 45.44 0 TD[(target)]TJ/F14 8.97 Tf 24.27 0 TD[(")]TJ/F16 8.97 Tf 6.79 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 121.31 0 TD[(25)]TJ/F2 14.35 Tf -197.81 -36.93 TD[(K)]TJ/F14 8.97 Tf 0 -17.74 TD[(kermit)]TJ/F17 8.97 Tf 31.32 0 TD[(p)-28(ort)-363(bps)]TJ/F16 8.97 Tf 36.61 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 129.88 0 TD[(27)]TJ/F14 8.97 Tf -197.81 -12.79 TD[(kermit)]TJ/F15 8.97 Tf 28.25 0 TD[(,)-342(remote)-343(testing)-342(via)]TJ/F16 8.97 Tf 79.76 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 89.8 0 TD[(11)]TJ ET 0 g 0 G +endstream +endobj +273 0 obj +<< +/F1 9 0 R +/F15 261 0 R +/F16 264 0 R +/F14 258 0 R +/F17 267 0 R +/F2 12 0 R +>> +endobj +271 0 obj +<< +/ProcSet [/PDF /Text /ImageC] +/Font 273 0 R +>> +endobj +276 0 obj +<< +/Length 24305 +>> +stream +0 w 0 g 0 G BT/F1 10.91 Tf 18 13.95 TD[(Index)]TJ 421.09 0 TD[(53)]TJ/F2 14.35 Tf -421.09 -97.38 TD[(L)]TJ/F15 8.97 Tf 0 -18.59 TD[(last)-342(command)-343(output)]TJ/F16 8.97 Tf 89.12 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 108.69 0 TD[(42)]TJ/F14 8.97 Tf -197.81 -13.18 TD[(lib/debugger.exp)]TJ/F16 8.97 Tf 76.95 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 120.86 0 TD[(30)]TJ/F14 8.97 Tf -197.81 -13.18 TD[(lib/remote.exp)]TJ/F16 8.97 Tf 67.89 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 129.92 0 TD[(26)]TJ/F14 8.97 Tf -197.81 -13.18 TD[(lib/target.exp)]TJ/F16 8.97 Tf 67.89 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 129.92 0 TD[(29)]TJ/F14 8.97 Tf -197.81 -13.18 TD[(lib/utils.exp)]TJ/F16 8.97 Tf 63.36 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 134.45 0 TD[(28)]TJ -197.81 -13.18 TD[(Lib)-28(es,)-343(Don)]TJ/F16 8.97 Tf 46.08 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 156.34 0 TD[(8)]TJ -202.42 -13.18 TD[(list,)-342(pruning)]TJ/F16 8.97 Tf 50.83 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 146.98 0 TD[(29)]TJ/F14 8.97 Tf -197.81 -13.18 TD[(list_targets)]TJ/F16 8.97 Tf 58.82 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 138.99 0 TD[(29)]TJ -197.81 -13.18 TD[(lists)-342(supp)-29(orted)-342(targets)]TJ/F16 8.97 Tf 90.89 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 106.92 0 TD[(29)]TJ -197.81 -13.18 TD[(load)-342(library)-343(\014le)]TJ/F16 8.97 Tf 63.63 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 134.18 0 TD[(25)]TJ -197.81 -13.18 TD[(load)-342(pro)-29(cedure,)-342(tested)-343(to)-28(ols)]TJ/F16 8.97 Tf 112.61 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 85.2 0 TD[(31)]TJ/F14 8.97 Tf -197.81 -13.18 TD[(load_lib)-342(")]TJ/F17 8.97 Tf 45.44 0 TD[(library-\014le)]TJ/F14 8.97 Tf 42.27 0 TD[(")]TJ/F16 8.97 Tf 6.51 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 103.59 0 TD[(25)]TJ -197.81 -13.18 TD[(lo)-28(cal)-343(`)]TJ/F14 8.97 Tf 24.32 0 TD[(site.exp)]TJ/F15 8.97 Tf 37.66 0 TD[(')]TJ/F16 8.97 Tf 5.23 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 130.6 0 TD[(19)]TJ -197.81 -13.18 TD[(log)-342(\014les,)-343(where)-342(to)-343(write)]TJ/F16 8.97 Tf 95.17 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 102.64 0 TD[(12)]TJ -197.81 -13.17 TD[(Lupton,)-342(Rob)-29(ert)]TJ/F16 8.97 Tf 64.26 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 133.55 0 TD[(43)]TJ/F2 14.35 Tf -197.81 -39.27 TD[(M)]TJ/F14 8.97 Tf 0 -18.6 TD[(make)]TJ/F15 8.97 Tf 21.9 0 TD[(builds)-342(part)-343(of)-342(tests)]TJ/F16 8.97 Tf 77.35 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 98.56 0 TD[(49)]TJ/F14 8.97 Tf -197.81 -13.18 TD[(make)-342(check)]TJ/F16 8.97 Tf 46.88 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 155.54 0 TD[(3)]TJ -202.42 -13.17 TD[(master)-342(`)]TJ/F14 8.97 Tf 32.84 0 TD[(site.exp)]TJ/F15 8.97 Tf 37.66 0 TD[(')]TJ/F16 8.97 Tf 5.33 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 121.98 0 TD[(18)]TJ -197.81 -13.18 TD[(Menapace,)-342(Julia)]TJ/F16 8.97 Tf 67.77 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 134.65 0 TD[(6)]TJ/F14 8.97 Tf -202.42 -13.18 TD[(mondfe)]TJ/F16 8.97 Tf 29.45 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 168.36 0 TD[(32)]TJ/F14 8.97 Tf -197.81 -13.18 TD[(mondfe)]TJ/F15 8.97 Tf 28.24 0 TD[(,)-342(remote)-343(testing)-342(via)]TJ/F16 8.97 Tf 79.77 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 89.8 0 TD[(11)]TJ/F2 14.35 Tf -197.81 -39.27 TD[(N)]TJ/F15 8.97 Tf 0 -18.59 TD[(name)-342(\\DejaGn)27(u")]TJ/F16 8.97 Tf 72.03 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 130.39 0 TD[(6)]TJ -202.42 -13.18 TD[(name)-342(for)-343(remote)-342(test)-343(mac)28(hine)]TJ/F16 8.97 Tf 121.3 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 76.51 0 TD[(12)]TJ -197.81 -13.18 TD[(name)-342(transformations)]TJ/F16 8.97 Tf 89.81 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 108 0 TD[(24)]TJ -197.81 -13.18 TD[(name,)-342(initialization)-343(mo)-28(dule)]TJ/F16 8.97 Tf 111.9 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 85.91 0 TD[(22)]TJ -197.81 -13.18 TD[(naming)-342(con)27(v)29(en)29(tions)]TJ/F16 8.97 Tf 81.18 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 116.63 0 TD[(21)]TJ -197.81 -13.18 TD[(naming)-342(tests)-343(to)-342(run)]TJ/F16 8.97 Tf 81.22 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 116.59 0 TD[(10)]TJ -197.81 -13.18 TD[(nativ)28(e)-342(con\014guration)]TJ/F16 8.97 Tf 81.8 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 120.62 0 TD[(4)]TJ -202.42 -13.18 TD[(nativ)28(e)-342(con\014guration)-342(test)]TJ/F16 8.97 Tf 99.38 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 98.43 0 TD[(25)]TJ -197.81 -13.18 TD[(net)28(w)29(ork)-342(\(IP\))-343(pro)-28(cedures)]TJ/F16 8.97 Tf 99.34 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 98.47 0 TD[(27)]TJ/F14 8.97 Tf -197.81 -13.18 TD[(NOTE)]TJ/F16 8.97 Tf 19.62 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 167.95 0 TD[(9,)-342(24)]TJ/F14 8.97 Tf -187.57 -13.18 TD[(note)-342(")]TJ/F17 8.97 Tf 26.61 0 TD[(string)]TJ/F14 8.97 Tf 23.88 0 TD[(")]TJ/F16 8.97 Tf 5.51 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 141.81 0 TD[(24)]TJ/F2 14.35 Tf 27.16 589.86 TD[(O)]TJ/F14 8.97 Tf 0 -15.9 TD[(objdir)]TJ/F16 8.97 Tf 29.45 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 168.36 0 TD[(17)]TJ -197.81 -11.96 TD[(ob)-57(ject)-342(directory)]TJ/F16 8.97 Tf 66.96 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 130.85 0 TD[(12)]TJ -197.81 -11.96 TD[(Op)-28(ening)-343(a)-342(remote)-343(connection)]TJ/F16 8.97 Tf 120.37 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 77.44 0 TD[(26)]TJ -197.81 -11.96 TD[(op)-28(erating)-343(principles)]TJ/F16 8.97 Tf 81.33 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 116.48 0 TD[(21)]TJ -197.81 -11.95 TD[(option)-342(defaults)]TJ/F16 8.97 Tf 62.87 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 134.94 0 TD[(17)]TJ -197.81 -11.96 TD[(option)-342(list,)]TJ/F14 8.97 Tf 46.64 0 TD[(runtest)]TJ/F16 8.97 Tf 34.76 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 121.02 0 TD[(9)]TJ -202.42 -11.96 TD[(options)]TJ/F16 8.97 Tf 30.07 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 172.35 0 TD[(9)]TJ -202.42 -11.96 TD[(options)-342(for)]TJ/F14 8.97 Tf 46.41 0 TD[(runtest)]TJ/F15 8.97 Tf 32.95 0 TD[(,)-342(common)]TJ/F16 8.97 Tf 41.24 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 81.82 0 TD[(4)]TJ -202.42 -11.95 TD[(options,)-342(Tcl)-343(v)56(ariables)-341(for)-343(defaults)]TJ/F16 8.97 Tf 137.36 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 60.45 0 TD[(17)]TJ -197.81 -11.96 TD[(order)-342(of)-343(tests)]TJ/F16 8.97 Tf 54.97 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 142.84 0 TD[(21)]TJ -197.81 -11.96 TD[(Ousterhout,)-342(John)-343(K.)]TJ/F16 8.97 Tf 85.61 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 116.81 0 TD[(8)]TJ/F14 8.97 Tf -202.42 -11.95 TD[(outdir)]TJ/F16 8.97 Tf 29.45 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 168.36 0 TD[(17)]TJ -197.81 -11.96 TD[(output)-342(directory)]TJ/F16 8.97 Tf 68.11 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 129.7 0 TD[(12)]TJ -197.81 -11.96 TD[(output)-342(\014les)]TJ/F16 8.97 Tf 46.85 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 150.96 0 TD[(35)]TJ -197.81 -11.96 TD[(output,)-342(additional)]TJ/F16 8.97 Tf 75.9 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 121.91 0 TD[(13)]TJ -197.81 -11.95 TD[(o)28(v)29(erriding)-342(`)]TJ/F14 8.97 Tf 45.87 0 TD[(site.exp)]TJ/F15 8.97 Tf 37.66 0 TD[(')]TJ/F16 8.97 Tf 5.35 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 108.93 0 TD[(15)]TJ -197.81 -11.96 TD[(o)28(v)29(erview)]TJ/F16 8.97 Tf 37.23 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 165.19 0 TD[(1)]TJ/F2 14.35 Tf -202.42 -31.93 TD[(P)]TJ/F14 8.97 Tf 0 -15.91 TD[(PASS)]TJ/F16 8.97 Tf 19.74 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 172.44 0 TD[(6,)-342(9)]TJ/F14 8.97 Tf -192.18 -11.96 TD[(pass)-342(")]TJ/F17 8.97 Tf 26.61 0 TD[(string)]TJ/F14 8.97 Tf 23.88 0 TD[(")]TJ/F16 8.97 Tf 5.51 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 141.81 0 TD[(24)]TJ -197.81 -11.95 TD[(path)-342(lo)-29(okup)]TJ/F16 8.97 Tf 50.54 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 147.27 0 TD[(28)]TJ -197.81 -11.96 TD[(pattern)-342(matc)27(h,)-341(directory)]TJ/F16 8.97 Tf 102.07 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 95.74 0 TD[(28)]TJ -197.81 -11.96 TD[(pattern)-342(matc)27(h,)-341(\014lenames)]TJ/F16 8.97 Tf 102.46 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 95.35 0 TD[(28)]TJ/F14 8.97 Tf -197.81 -11.95 TD[(perror)-342(")]TJ/F17 8.97 Tf 36.02 0 TD[(string)-428(n)27(um)29(b)-28(er)]TJ/F14 8.97 Tf 58.09 0 TD[(")]TJ/F16 8.97 Tf 5.49 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 98.21 0 TD[(23)]TJ -197.81 -11.96 TD[(p)-28(ersonal)-343(con\014g)-342(`)]TJ/F14 8.97 Tf 65.86 0 TD[(site.exp)]TJ/F15 8.97 Tf 37.66 0 TD[(')]TJ/F16 8.97 Tf 4.07 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 90.22 0 TD[(20)]TJ/F14 8.97 Tf -197.81 -11.96 TD[(pop_host)]TJ/F16 8.97 Tf 38.51 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 159.3 0 TD[(29)]TJ/F14 8.97 Tf -197.81 -11.96 TD[(pop_target)]TJ/F16 8.97 Tf 49.76 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 148.05 0 TD[(29)]TJ -197.81 -11.95 TD[(p)-28(orting)-343(to)-342(a)-343(new)-342(host)]TJ/F16 8.97 Tf 89.52 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 108.29 0 TD[(48)]TJ -197.81 -11.96 TD[(POSIX)-342(conformance)]TJ/F16 8.97 Tf 84.94 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 117.48 0 TD[(6)]TJ/F14 8.97 Tf -202.42 -11.96 TD[(prefix)]TJ/F15 8.97 Tf 28.25 0 TD[(,)-342(con\014gure)-343(options)]TJ/F16 8.97 Tf 75.4 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 94.16 0 TD[(49)]TJ -197.81 -11.96 TD[(Prin)28(t)-342(a)-342(bac)27(ktrace)]TJ/F16 8.97 Tf 72.15 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 125.66 0 TD[(31)]TJ -197.81 -11.95 TD[(Prin)28(t)-342(global)-342(v)56(ariable)-342(v)56(alues)]TJ/F16 8.97 Tf 111.75 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 86.06 0 TD[(30)]TJ -197.81 -11.96 TD[(Prin)28(t)-342(lo)-28(cal)-343(v)56(ariable)-341(v)56(alue)]TJ/F16 8.97 Tf 102.89 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 94.92 0 TD[(30)]TJ -197.81 -11.96 TD[(Prin)28(t)-342(pro)-28(cedure)-343(b)-28(o)-29(dies)]TJ/F16 8.97 Tf 94.22 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 103.59 0 TD[(30)]TJ/F14 8.97 Tf -197.81 -11.96 TD[(print)]TJ/F16 8.97 Tf 26.61 0 TD[(var)-293(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 171.2 0 TD[(31)]TJ -197.81 -11.95 TD[(Prin)28(t)-342(w)28(atc)29(hp)-28(oin)28(ts)]TJ/F16 8.97 Tf 73.18 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 124.63 0 TD[(30)]TJ -197.81 -11.96 TD[(Prin)28(ting)-342(v)57(ariable)-342(v)56(alues)]TJ/F16 8.97 Tf 97.79 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 100.02 0 TD[(31)]TJ -197.81 -11.96 TD[(PRMS)-342(bug)-343(n)28(um)28(b)-27(er)]TJ/F16 8.97 Tf 80.53 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 117.28 0 TD[(42)]TJ/F14 8.97 Tf -197.81 -11.95 TD[(prms_id)]TJ/F16 8.97 Tf 33.98 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 163.83 0 TD[(42)]TJ -197.81 -11.96 TD[(problem,)-342(detected)-343(b)28(y)-342(test)-342(case)]TJ/F16 8.97 Tf 124.65 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 77.77 0 TD[(9)]TJ/F14 8.97 Tf -202.42 -11.96 TD[(prune)]TJ/F17 8.97 Tf 26.61 0 TD[(list)-362(pattern)]TJ/F16 8.97 Tf 46.47 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 124.73 0 TD[(29)]TJ/F14 8.97 Tf -197.81 -11.96 TD[(prune_system_crud)]TJ/F17 8.97 Tf 83.1 0 TD[(system)-342(text)]TJ/F16 8.97 Tf 49.52 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 65.19 0 TD[(29)]TJ -197.81 -11.95 TD[(pruning)-342(system)-343(output,)-342(examining)-343(program)-342(output)]TJ/F16 8.97 Tf 20.18 -11.96 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 177.63 0 TD[(29)]TJ/F14 8.97 Tf -197.81 -11.96 TD[(psource)]TJ/F17 8.97 Tf 36.02 0 TD[(\014lename)]TJ/F16 8.97 Tf 36 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 125.79 0 TD[(28)]TJ/F14 8.97 Tf -197.81 -11.95 TD[(push_host)]TJ/F16 8.97 Tf 45.44 0 TD[(name)-193(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 152.37 0 TD[(29)]TJ/F14 8.97 Tf -197.81 -11.96 TD[(push_target)]TJ/F16 8.97 Tf 54.85 0 TD[(name)-397(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 142.96 0 TD[(29)]TJ ET 0 g 0 G +endstream +endobj +277 0 obj +<< +/F1 9 0 R +/F2 12 0 R +/F15 261 0 R +/F16 264 0 R +/F14 258 0 R +/F17 267 0 R +>> +endobj +275 0 obj +<< +/ProcSet [/PDF /Text /ImageC] +/Font 277 0 R +>> +endobj +280 0 obj +<< +/Length 22673 +>> +stream +0 w 0 g 0 G BT/F1 10.91 Tf 18 13.95 TD[(54)-25998(DejaGn)27(u)-333(T)83(esting)-333(F)83(ramew)27(ork)]TJ/F2 14.35 Tf 0 -92.76 TD[(Q)]TJ/F14 8.97 Tf 0 -18.42 TD[(quit)]TJ/F16 8.97 Tf 20.38 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 177.43 0 TD[(31)]TJ -197.81 -13.11 TD[(Quiting)-342(DejaGn)27(u)]TJ/F16 8.97 Tf 71.9 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 125.91 0 TD[(31)]TJ/F2 14.35 Tf -197.81 -38.8 TD[(R)]TJ/F15 8.97 Tf 0 -18.42 TD[(ranlib)-342(a)-343(\014le)]TJ/F16 8.97 Tf 47.09 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 150.72 0 TD[(30)]TJ/F14 8.97 Tf -197.81 -13.11 TD[(reboot)]TJ/F16 8.97 Tf 29.45 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 168.36 0 TD[(17)]TJ -197.81 -13.1 TD[(reb)-28(o)-29(oting)-342(remote)-343(targets)]TJ/F16 8.97 Tf 102.35 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 95.46 0 TD[(12)]TJ -197.81 -13.1 TD[(regular)-342(expression,)-343(\014le)-342(con)27(ten)29(ts)]TJ/F16 8.97 Tf 128.66 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 69.15 0 TD[(28)]TJ -197.81 -13.11 TD[(remote)-342(connection)-343(pro)-28(cedures)]TJ/F16 8.97 Tf 121.18 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 76.63 0 TD[(26)]TJ -197.81 -13.1 TD[(remote)-342(connection,)-343(ending)]TJ/F16 8.97 Tf 107.56 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 90.25 0 TD[(27)]TJ -197.81 -13.1 TD[(remote)-342(test)-343(mac)28(hine)-342(name)]TJ/F16 8.97 Tf 107.71 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 90.1 0 TD[(12)]TJ -197.81 -13.1 TD[(remote)-342(testb)-29(ed,)-342(connecting)-343(to)]TJ/F16 8.97 Tf 121.16 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 76.65 0 TD[(11)]TJ -197.81 -13.11 TD[(remote)-342(testing)]TJ/F16 8.97 Tf 59.55 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 138.26 0 TD[(32)]TJ -197.81 -13.1 TD[(remote)-342(testing)-343(via)]TJ/F14 8.97 Tf 76.11 0 TD[(kermit)]TJ/F16 8.97 Tf 30.62 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 91.08 0 TD[(11)]TJ -197.81 -13.1 TD[(remote)-342(testing)-343(via)]TJ/F14 8.97 Tf 76.11 0 TD[(mondfe)]TJ/F16 8.97 Tf 30.62 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 91.08 0 TD[(11)]TJ -197.81 -13.1 TD[(remote)-342(testing)-343(via)]TJ/F14 8.97 Tf 76.11 0 TD[(rlogin)]TJ/F16 8.97 Tf 30.62 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 91.08 0 TD[(11)]TJ -197.81 -13.11 TD[(remote)-342(testing)-343(via)]TJ/F14 8.97 Tf 76.11 0 TD[(rsh)]TJ/F16 8.97 Tf 17.02 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 104.68 0 TD[(11)]TJ -197.81 -13.1 TD[(remote)-342(testing)-343(via)]TJ/F14 8.97 Tf 76.11 0 TD[(telnet)]TJ/F16 8.97 Tf 30.62 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 91.08 0 TD[(11)]TJ -197.81 -13.1 TD[(remote)-342(testing)-343(via)]TJ/F14 8.97 Tf 76.11 0 TD[(tip)]TJ/F16 8.97 Tf 17.02 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 104.68 0 TD[(11)]TJ/F14 8.97 Tf -197.81 -13.1 TD[(remote.exp)]TJ/F16 8.97 Tf 49.76 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 148.05 0 TD[(26)]TJ/F14 8.97 Tf -197.81 -13.11 TD[(remote_close)]TJ/F17 8.97 Tf 59.56 0 TD[(shellid)]TJ/F16 8.97 Tf 26.87 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 111.38 0 TD[(27)]TJ/F14 8.97 Tf -197.81 -13.1 TD[(remote_open)]TJ/F17 8.97 Tf 54.85 0 TD[(t)28(yp)-28(e)]TJ/F16 8.97 Tf 20.96 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 122 0 TD[(26)]TJ/F14 8.97 Tf -197.81 -13.1 TD[(rlogin)]TJ/F17 8.97 Tf 31.32 0 TD[(hostname)]TJ/F16 8.97 Tf 40.93 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 125.56 0 TD[(27)]TJ/F14 8.97 Tf -197.81 -13.1 TD[(rlogin)]TJ/F15 8.97 Tf 28.24 0 TD[(,)-342(remote)-343(testing)-342(via)]TJ/F16 8.97 Tf 79.77 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 89.8 0 TD[(11)]TJ/F14 8.97 Tf -197.81 -13.11 TD[(rsh)]TJ/F17 8.97 Tf 17.19 0 TD[(hostname)]TJ/F16 8.97 Tf 41.46 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 139.16 0 TD[(27)]TJ/F14 8.97 Tf -197.81 -13.1 TD[(rsh)]TJ/F15 8.97 Tf 14.12 0 TD[(,)-342(remote)-343(testing)-342(via)]TJ/F16 8.97 Tf 80.29 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 103.4 0 TD[(11)]TJ -197.81 -13.1 TD[(running)]TJ/F16 8.97 Tf 33.25 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 169.17 0 TD[(9)]TJ -202.42 -13.1 TD[(running)-342(tests)]TJ/F16 8.97 Tf 54.95 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 147.47 0 TD[(3)]TJ/F14 8.97 Tf -202.42 -13.11 TD[(runtest)]TJ/F15 8.97 Tf 36.02 0 TD[(description)]TJ/F16 8.97 Tf 45.64 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 120.76 0 TD[(9)]TJ/F14 8.97 Tf -202.42 -13.1 TD[(runtest)]TJ/F15 8.97 Tf 36.02 0 TD[(exit)-342(co)-29(de)]TJ/F16 8.97 Tf 37.41 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 128.99 0 TD[(9)]TJ/F14 8.97 Tf -202.42 -13.1 TD[(runtest)]TJ/F15 8.97 Tf 36.02 0 TD[(option)-342(defaults)]TJ/F16 8.97 Tf 62.29 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 99.5 0 TD[(17)]TJ/F14 8.97 Tf -197.81 -13.1 TD[(runtest)]TJ/F15 8.97 Tf 36.02 0 TD[(option)-342(list)]TJ/F16 8.97 Tf 41.92 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 124.48 0 TD[(9)]TJ/F14 8.97 Tf -202.42 -13.11 TD[(runtest)]TJ/F15 8.97 Tf 32.95 0 TD[(,)-342(listing)-343(options)]TJ/F16 8.97 Tf 65 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 99.86 0 TD[(11)]TJ/F14 8.97 Tf -197.81 -13.1 TD[(runtest)]TJ/F15 8.97 Tf 32.95 0 TD[(,)-342(most)-343(common)-342(options)]TJ/F16 8.97 Tf 96.25 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 73.22 0 TD[(4)]TJ/F14 8.97 Tf -202.42 -13.1 TD[(runtest)]TJ/F15 8.97 Tf 32.95 0 TD[(,)-342(v)56(ariable)-342(defns)-342(on)-343(cmdline)]TJ/F16 8.97 Tf 109.57 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 55.29 0 TD[(10)]TJ/F14 8.97 Tf -197.81 -13.1 TD[(runtest.exp)]TJ/F16 8.97 Tf 54.29 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 143.52 0 TD[(21)]TJ/F14 8.97 Tf -197.81 -13.11 TD[(runtest_file_p)]TJ/F17 8.97 Tf 68.97 0 TD[(run)28(tests)-382(testcase)]TJ/F16 8.97 Tf 69.02 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 59.82 0 TD[(29)]TJ/F14 8.97 Tf -197.81 -13.1 TD[(runtests)]TJ/F16 8.97 Tf 38.51 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 159.3 0 TD[(17)]TJ/F2 14.35 Tf 27.16 518.26 TD[(S)]TJ/F15 8.97 Tf 0 -18.53 TD[(searc)28(hing)-342(\014le)-342(con)27(ten)29(ts)]TJ/F16 8.97 Tf 90.06 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 107.75 0 TD[(28)]TJ -197.81 -13.15 TD[(selecting)-342(a)-343(range)-342(of)-343(tests)]TJ/F16 8.97 Tf 101.12 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 81.85 0 TD[(10,)-342(29)]TJ -182.97 -13.16 TD[(selecting)-342(tests)-343(for)-342(a)-343(to)-28(ol)]TJ/F16 8.97 Tf 98.41 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 99.4 0 TD[(10)]TJ -197.81 -13.15 TD[(serial)-342(do)27(wnload,)]TJ/F14 8.97 Tf 67.91 0 TD[(tip)]TJ/F16 8.97 Tf 16.76 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 113.14 0 TD[(27)]TJ -197.81 -13.15 TD[(serial)-342(line)-343(connection,)]TJ/F14 8.97 Tf 90.19 0 TD[(kermit)]TJ/F16 8.97 Tf 30.12 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 77.5 0 TD[(27)]TJ -197.81 -13.15 TD[(serial)-342(line)-343(connection,)]TJ/F14 8.97 Tf 90.19 0 TD[(tip)]TJ/F16 8.97 Tf 16.52 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 91.1 0 TD[(27)]TJ -197.81 -13.15 TD[(set)-342(curren)27(t)-341(host)]TJ/F16 8.97 Tf 64.45 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 133.36 0 TD[(29)]TJ -197.81 -13.15 TD[(set)-342(curren)27(t)-341(target)]TJ/F16 8.97 Tf 72.38 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 125.43 0 TD[(29)]TJ/F14 8.97 Tf -197.81 -13.15 TD[(set_warning_threshold)]TJ/F17 8.97 Tf 101.93 0 TD[(threshold)]TJ/F16 8.97 Tf 39.92 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 55.96 0 TD[(24)]TJ/F14 8.97 Tf -197.81 -13.15 TD[(setenv)]TJ/F17 8.97 Tf 31.32 0 TD[(v)57(ar)-414(v)56(al)]TJ/F16 8.97 Tf 28.99 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 137.5 0 TD[(29)]TJ -197.81 -13.15 TD[(setting)-342(defaults)-343(for)-342(DejaGn)27(u)-341(v)56(ariables)]TJ/F16 8.97 Tf 155.01 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 42.8 0 TD[(15)]TJ -197.81 -13.15 TD[(setting)-342(en)27(vironmen)29(t)-342(v)57(ariables)]TJ/F16 8.97 Tf 120.3 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 77.51 0 TD[(29)]TJ -197.81 -13.15 TD[(setting)-342(up)-343(targets)]TJ/F16 8.97 Tf 72.77 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 125.04 0 TD[(22)]TJ/F14 8.97 Tf -197.81 -13.15 TD[(setup_xfail)-342(")]TJ/F17 8.97 Tf 59.56 0 TD[(con\014g)]TJ/F15 8.97 Tf 27.39 0 TD[([)]TJ/F17 8.97 Tf 2.56 0 TD[(bugid)]TJ/F15 8.97 Tf 22.88 0 TD[(])]TJ/F14 8.97 Tf 2.56 0 TD[(")]TJ/F16 8.97 Tf 5.97 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 76.89 0 TD[(25)]TJ/F14 8.97 Tf -197.81 -13.15 TD[(site.exp)]TJ/F16 8.97 Tf 38.51 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 159.3 0 TD[(15)]TJ -197.81 -13.15 TD[(`)]TJ/F14 8.97 Tf 2.56 0 TD[(site.exp)]TJ/F15 8.97 Tf 37.66 0 TD[(')-342(for)-343(all)-342(of)-343(DejaGn)28(u)]TJ/F16 8.97 Tf 80.38 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 77.21 0 TD[(18)]TJ -197.81 -13.16 TD[(`)]TJ/F14 8.97 Tf 2.56 0 TD[(site.exp)]TJ/F15 8.97 Tf 37.66 0 TD[(')-342(for)-343(eac)28(h)-342(p)-28(erson)]TJ/F16 8.97 Tf 67.9 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 89.69 0 TD[(20)]TJ -197.81 -13.15 TD[(`)]TJ/F14 8.97 Tf 2.56 0 TD[(site.exp)]TJ/F15 8.97 Tf 37.66 0 TD[(')-342(for)-343(eac)28(h)-342(to)-28(ol)]TJ/F16 8.97 Tf 58.13 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 99.46 0 TD[(19)]TJ -197.81 -13.15 TD[(`)]TJ/F14 8.97 Tf 2.56 0 TD[(site.exp)]TJ/F15 8.97 Tf 37.66 0 TD[(',)-342(m)27(ultiple)]TJ/F16 8.97 Tf 44.15 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 113.44 0 TD[(15)]TJ/F14 8.97 Tf -197.81 -13.15 TD[(slay)]TJ/F17 8.97 Tf 21.9 0 TD[(name)]TJ/F16 8.97 Tf 24.1 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 151.81 0 TD[(28)]TJ -197.81 -13.15 TD[(sla)28(ying)-342(pro)-28(cesses)]TJ/F16 8.97 Tf 68.72 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 129.09 0 TD[(28)]TJ -197.81 -13.15 TD[(source)-342(directory)]TJ/F16 8.97 Tf 67.13 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 130.68 0 TD[(12)]TJ -197.81 -13.15 TD[(sourcing)-342(Tcl)-343(\014les)]TJ/F16 8.97 Tf 69.05 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 128.76 0 TD[(28)]TJ -197.81 -13.15 TD[(sp)-28(ecial)-343(v)56(ariables)]TJ/F16 8.97 Tf 67.51 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 130.3 0 TD[(42)]TJ -197.81 -13.15 TD[(sp)-28(ecifying)-343(target)-342(name)]TJ/F16 8.97 Tf 93.75 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 104.06 0 TD[(11)]TJ -197.81 -13.15 TD[(sp)-28(ecifying)-343(the)-342(build)-343(con\014g)-342(name)]TJ/F16 8.97 Tf 132.81 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 65 0 TD[(11)]TJ -197.81 -13.15 TD[(sp)-28(ecifying)-343(the)-342(host)-343(con\014g)-342(name)]TJ/F16 8.97 Tf 128.86 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 68.95 0 TD[(11)]TJ -197.81 -13.15 TD[(sp)-28(ecifying)-343(the)-342(target)-343(con\014guration)]TJ/F16 8.97 Tf 141.28 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 56.53 0 TD[(12)]TJ/F14 8.97 Tf -197.81 -13.15 TD[(srcdir)]TJ/F16 8.97 Tf 29.45 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 168.36 0 TD[(17)]TJ -197.81 -13.15 TD[(standard)-342(conformance:)-457(POSIX)-342(1003.3)]TJ/F16 8.97 Tf 155.17 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 47.25 0 TD[(6)]TJ -202.42 -13.15 TD[(start)-342(pro)-29(cedure,)-342(tested)-343(to)-28(ols)]TJ/F16 8.97 Tf 115.86 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 81.95 0 TD[(31)]TJ -197.81 -13.16 TD[(starting)-342(in)27(teractiv)29(e)-342(to)-28(ols)]TJ/F16 8.97 Tf 101.85 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 95.96 0 TD[(22)]TJ -197.81 -13.15 TD[(starting)-342(the)-343(tcl)-342(debugger)]TJ/F16 8.97 Tf 102.34 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 95.47 0 TD[(13)]TJ/F14 8.97 Tf -197.81 -13.15 TD[(subdir)]TJ/F16 8.97 Tf 29.45 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 168.36 0 TD[(42)]TJ -197.81 -13.15 TD[(success,)-342(POSIX)-343(de\014nition)]TJ/F16 8.97 Tf 106.53 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 95.89 0 TD[(6)]TJ -202.42 -13.15 TD[(successful)-342(test)]TJ/F16 8.97 Tf 59.1 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 143.32 0 TD[(9)]TJ -202.42 -13.15 TD[(successful)-342(test,)-343(unexp)-28(ected)]TJ/F16 8.97 Tf 110.85 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 91.57 0 TD[(9)]TJ -202.42 -13.15 TD[(su\016x,)]TJ/F14 8.97 Tf 26.93 0 TD[(expect)]TJ/F15 8.97 Tf 31.32 0 TD[(scripts)]TJ/F16 8.97 Tf 27.77 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 116.4 0 TD[(1)]TJ -202.42 -13.15 TD[(summary)-342(log)]TJ/F16 8.97 Tf 54.42 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 143.39 0 TD[(35)]TJ ET 0 g 0 G +endstream +endobj +281 0 obj +<< +/F1 9 0 R +/F2 12 0 R +/F14 258 0 R +/F16 264 0 R +/F15 261 0 R +/F17 267 0 R +>> +endobj +279 0 obj +<< +/ProcSet [/PDF /Text /ImageC] +/Font 281 0 R +>> +endobj +284 0 obj +<< +/Length 26944 +>> +stream +0 w 0 g 0 G BT/F1 10.91 Tf 18 13.95 TD[(Index)]TJ 421.09 0 TD[(55)]TJ/F2 14.35 Tf -421.09 -24.04 TD[(T)]TJ/F15 8.97 Tf 0 -15.91 TD[(target)-342(con\014guration)-343(test)]TJ/F16 8.97 Tf 99.14 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 98.67 0 TD[(25)]TJ -197.81 -11.96 TD[(target)-342(con\014guration,)-343(sp)-28(ecifying)]TJ/F16 8.97 Tf 128.09 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 69.72 0 TD[(12)]TJ -197.81 -11.95 TD[(target)-342(dep)-29(enden)28(t)-342(pro)-28(cedures)]TJ/F16 8.97 Tf 116.45 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 81.36 0 TD[(31)]TJ -197.81 -11.96 TD[(target)-342(mac)27(hine)-341(name)]TJ/F16 8.97 Tf 86.04 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 111.77 0 TD[(11)]TJ -197.81 -11.96 TD[(target,)-342(explained)]TJ/F16 8.97 Tf 68.87 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 128.94 0 TD[(49)]TJ/F14 8.97 Tf -197.81 -11.95 TD[(target.exp)]TJ/F16 8.97 Tf 49.76 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 148.05 0 TD[(29)]TJ/F14 8.97 Tf -197.81 -11.96 TD[(target_triplet)]TJ/F16 8.97 Tf 67.89 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 129.92 0 TD[(17)]TJ/F14 8.97 Tf -197.81 -11.96 TD[(targetname)]TJ/F16 8.97 Tf 49.76 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 148.05 0 TD[(17)]TJ -197.81 -11.96 TD[(targets)]TJ/F16 8.97 Tf 29.18 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 168.63 0 TD[(32)]TJ -197.81 -11.95 TD[(tcl)]TJ/F16 8.97 Tf 11.85 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 190.57 0 TD[(8)]TJ -202.42 -11.96 TD[(tcl)-342(debugger)]TJ/F16 8.97 Tf 51.06 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 146.75 0 TD[(13)]TJ -197.81 -11.96 TD[(Tcl)-342(v)56(ariables)-342(for)-342(option)-343(defaults)]TJ/F16 8.97 Tf 129.9 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 67.91 0 TD[(17)]TJ -197.81 -11.96 TD[(Tcl)-342(v)56(ariables,)-342(de\014ning)-342(for)]TJ/F14 8.97 Tf 106.08 0 TD[(runtest)]TJ/F16 8.97 Tf 35.42 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 56.31 0 TD[(10)]TJ/F17 8.97 Tf -197.81 -11.95 TD[(tclv)57(ar)]TJ/F14 8.97 Tf 23.45 0 TD[(=)]TJ/F17 8.97 Tf 4.7 0 TD[(v)57(alue)]TJ/F16 8.97 Tf 22.77 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 146.89 0 TD[(10)]TJ/F14 8.97 Tf -197.81 -11.96 TD[(telnet)]TJ/F17 8.97 Tf 31.32 0 TD[(hostname)-398(p)-29(ort)]TJ/F16 8.97 Tf 62.04 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 104.45 0 TD[(27)]TJ/F14 8.97 Tf -197.81 -11.96 TD[(telnet)]TJ/F15 8.97 Tf 28.24 0 TD[(,)-342(remote)-343(testing)-342(via)]TJ/F16 8.97 Tf 79.77 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 89.8 0 TD[(11)]TJ -197.81 -11.96 TD[(terminating)-342(remote)-343(connection)]TJ/F16 8.97 Tf 125.24 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 72.57 0 TD[(27)]TJ -197.81 -11.95 TD[(test)-342(case)-343(cannot)-342(run)]TJ/F16 8.97 Tf 82.37 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 120.05 0 TD[(9)]TJ -202.42 -11.96 TD[(test)-342(case)-343(messages)]TJ/F16 8.97 Tf 76.16 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 126.26 0 TD[(9)]TJ -202.42 -11.96 TD[(test)-342(case)-343(w)28(arnings)]TJ/F16 8.97 Tf 75.99 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 126.43 0 TD[(9)]TJ -202.42 -11.95 TD[(test)-342(case,)-343(debugging)]TJ/F16 8.97 Tf 81.98 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 115.83 0 TD[(40)]TJ -197.81 -11.96 TD[(test)-342(case,)-343(declaring)-342(am)27(biguit)29(y)]TJ/F16 8.97 Tf 120.93 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 76.88 0 TD[(24)]TJ -197.81 -11.96 TD[(test)-342(case,)-343(declaring)-342(failure)]TJ/F16 8.97 Tf 106.98 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 90.83 0 TD[(24)]TJ -197.81 -11.96 TD[(test)-342(case,)-343(declaring)-342(no)-343(supp)-28(ort)]TJ/F16 8.97 Tf 124.94 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 72.87 0 TD[(24)]TJ -197.81 -11.95 TD[(test)-342(case,)-343(declaring)-342(no)-343(test)]TJ/F16 8.97 Tf 108.15 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 89.66 0 TD[(24)]TJ -197.81 -11.96 TD[(test)-342(case,)-343(declaring)-342(success)]TJ/F16 8.97 Tf 110.63 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 87.18 0 TD[(24)]TJ -197.81 -11.96 TD[(test)-342(case,)-343(ERR)28(OR)-342(in)]TJ/F16 8.97 Tf 85.82 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 111.99 0 TD[(23)]TJ -197.81 -11.96 TD[(test)-342(case,)-343(exp)-28(ecting)-343(failure)]TJ/F16 8.97 Tf 107.99 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 89.82 0 TD[(25)]TJ -197.81 -11.95 TD[(test)-342(case,)-343(informational)-342(messages)]TJ/F16 8.97 Tf 134.2 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 63.61 0 TD[(24)]TJ -197.81 -11.96 TD[(test)-342(case,)-343(W)114(ARNING)-342(in)]TJ/F16 8.97 Tf 98.85 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 98.96 0 TD[(23)]TJ -197.81 -11.96 TD[(test)-342(case,)-343(W)114(ARNING)-342(threshold)]TJ/F16 8.97 Tf 128.99 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 68.82 0 TD[(24)]TJ -197.81 -11.96 TD[(test)-342(case,)-343(writing)]TJ/F16 8.97 Tf 71.48 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 126.33 0 TD[(39)]TJ -197.81 -11.95 TD[(test)-342(cases,)-343(debug)-342(log)]TJ/F16 8.97 Tf 84.95 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 112.86 0 TD[(11)]TJ -197.81 -11.96 TD[(test)-342(directories,)-343(naming)]TJ/F16 8.97 Tf 97.63 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 100.18 0 TD[(21)]TJ -197.81 -11.96 TD[(test)-342(\014lename)]TJ/F16 8.97 Tf 54.03 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 143.78 0 TD[(21)]TJ -197.81 -11.95 TD[(test)-342(output,)-343(displa)28(ying)-342(all)]TJ/F16 8.97 Tf 106.57 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 91.24 0 TD[(10)]TJ -197.81 -11.96 TD[(test)-342(programs,)-343(auxiliary)]TJ/F16 8.97 Tf 98.4 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 99.41 0 TD[(12)]TJ -197.81 -11.96 TD[(test)-342(suite)-343(distributions)]TJ/F16 8.97 Tf 93.44 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 104.37 0 TD[(49)]TJ -197.81 -11.96 TD[(test,)-342(failing)]TJ/F16 8.97 Tf 46.85 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 155.57 0 TD[(9)]TJ -202.42 -11.95 TD[(test,)-342(successful)]TJ/F16 8.97 Tf 60.38 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 142.04 0 TD[(9)]TJ -202.42 -11.96 TD[(test,)-342(unresolv)27(ed)-341(outcome)]TJ/F16 8.97 Tf 102.48 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 99.94 0 TD[(9)]TJ -202.42 -11.96 TD[(test,)-342(unsupp)-29(orted)]TJ/F16 8.97 Tf 72.76 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 129.66 0 TD[(9)]TJ -202.42 -11.96 TD[(tests,)-342(running)]TJ/F16 8.97 Tf 56.23 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 146.19 0 TD[(3)]TJ -202.42 -11.95 TD[(tests,)-342(running)-343(order)]TJ/F16 8.97 Tf 81.24 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 116.57 0 TD[(21)]TJ -197.81 -11.96 TD[(tests,)-342(running)-343(sp)-28(eci\014cally)]TJ/F16 8.97 Tf 104.7 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 78.27 0 TD[(10,)-342(29)]TJ -182.97 -11.96 TD[(TET)]TJ/F16 8.97 Tf 20.88 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 181.54 0 TD[(6)]TJ/F14 8.97 Tf -202.42 -11.96 TD[(tip)]TJ/F17 8.97 Tf 17.19 0 TD[(p)-28(ort)]TJ/F16 8.97 Tf 19.77 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 160.85 0 TD[(27)]TJ/F14 8.97 Tf -197.81 -11.95 TD[(tip)]TJ/F15 8.97 Tf 14.12 0 TD[(,)-342(remote)-343(testing)-342(via)]TJ/F16 8.97 Tf 80.29 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 103.4 0 TD[(11)]TJ/F14 8.97 Tf -197.81 -11.96 TD[(tip_download)]TJ/F17 8.97 Tf 59.56 0 TD[(spa)28(wnid)-380(\014le)]TJ/F16 8.97 Tf 51.08 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 87.17 0 TD[(27)]TJ/F14 8.97 Tf 27.16 555.85 TD[(tool)]TJ/F16 8.97 Tf 20.38 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 177.43 0 TD[(17)]TJ -197.81 -12.53 TD[(to)-28(ol)-343(command)-342(language)]TJ/F16 8.97 Tf 98.32 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 104.1 0 TD[(8)]TJ -202.42 -12.52 TD[(to)-28(ol)-343(initialization)]TJ/F16 8.97 Tf 71.8 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 126.01 0 TD[(22)]TJ -197.81 -12.53 TD[(to)-28(ol)-343(name,)-342(as)-343(installed)]TJ/F16 8.97 Tf 93.51 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 104.3 0 TD[(24)]TJ -197.81 -12.52 TD[(to)-28(ol)-343(names)-342(and)-343(naming)-342(con)27(v)29(en)28(tions)]TJ/F16 8.97 Tf 146.28 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 51.53 0 TD[(21)]TJ/F17 8.97 Tf -197.81 -12.53 TD[(to)-28(ol)]TJ/F14 8.97 Tf 15.96 0 TD[(_exit)]TJ/F16 8.97 Tf 25.65 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 156.2 0 TD[(31)]TJ/F17 8.97 Tf -197.81 -12.52 TD[(to)-28(ol)]TJ/F14 8.97 Tf 15.96 0 TD[(_load)]TJ/F16 8.97 Tf 25.65 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 156.2 0 TD[(31)]TJ/F17 8.97 Tf -197.81 -12.52 TD[(to)-28(ol)]TJ/F14 8.97 Tf 15.96 0 TD[(_start)]TJ/F16 8.97 Tf 30.18 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 151.67 0 TD[(31)]TJ/F17 8.97 Tf -197.81 -12.53 TD[(to)-28(ol)]TJ/F14 8.97 Tf 15.96 0 TD[(_version)]TJ/F16 8.97 Tf 39.25 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 142.6 0 TD[(32)]TJ/F14 8.97 Tf -197.81 -12.52 TD[(tracelevel)]TJ/F16 8.97 Tf 49.76 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 148.05 0 TD[(17)]TJ -197.81 -12.53 TD[(tracing)-342(Tcl)-343(commands)]TJ/F16 8.97 Tf 93.1 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 104.71 0 TD[(12)]TJ/F14 8.97 Tf -197.81 -12.52 TD[(transform)]TJ/F16 8.97 Tf 45.23 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 152.58 0 TD[(22)]TJ/F14 8.97 Tf -197.81 -12.53 TD[(transform)-342(")]TJ/F17 8.97 Tf 50.15 0 TD[(to)-28(olname)]TJ/F14 8.97 Tf 37.62 0 TD[(")]TJ/F16 8.97 Tf 6.48 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 103.56 0 TD[(24)]TJ -197.81 -12.52 TD[(transform)-342(to)-29(ol)-342(name)]TJ/F16 8.97 Tf 84.92 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 112.89 0 TD[(24)]TJ -197.81 -12.52 TD[(turning)-342(on)-343(output)]TJ/F16 8.97 Tf 75.66 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 122.15 0 TD[(13)]TJ/F2 14.35 Tf -197.81 -35.34 TD[(U)]TJ/F15 8.97 Tf 0 -17.15 TD[(unexp)-28(ected)-343(success)]TJ/F16 8.97 Tf 77.9 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 124.52 0 TD[(9)]TJ/F14 8.97 Tf -202.42 -12.52 TD[(UNRESOLVED)]TJ/F16 8.97 Tf 49.12 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 143.06 0 TD[(7,)-342(9)]TJ/F14 8.97 Tf -192.18 -12.53 TD[(unresolved)-342(")]TJ/F17 8.97 Tf 54.85 0 TD[(string)]TJ/F14 8.97 Tf 23.89 0 TD[(")]TJ/F16 8.97 Tf 6.64 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 112.43 0 TD[(24)]TJ -197.81 -12.52 TD[(unset)-342(curren)27(t)-341(host)]TJ/F16 8.97 Tf 76.11 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 121.7 0 TD[(29)]TJ -197.81 -12.53 TD[(unset)-342(curren)27(t)-341(target)]TJ/F16 8.97 Tf 81.86 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)]TJ/F15 8.97 Tf 115.95 0 TD[(29)]TJ/F14 8.97 Tf -197.81 -12.52 TD[(unsetenv)]TJ/F17 8.97 Tf 40.73 0 TD[(v)57(ar)]TJ/F16 8.97 Tf 14.64 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 142.44 0 TD[(29)]TJ -197.81 -12.53 TD[(unsetting)-342(en)27(vironmen)29(t)-342(v)57(ariables)]TJ/F16 8.97 Tf 129.78 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)]TJ/F15 8.97 Tf 68.03 0 TD[(29)]TJ/F14 8.97 Tf -197.81 -12.52 TD[(UNSUPPORTED)]TJ/F16 8.97 Tf 53.65 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)]TJ/F15 8.97 Tf 138.53 0 TD[(7,)-342(9)]TJ/F14 8.97 Tf -192.18 -12.52 TD[(unsupported)-342(")]TJ/F17 8.97 Tf 59.56 0 TD[(string)]TJ/F14 8.97 Tf 23.88 0 TD[(")]TJ/F16 8.97 Tf 6.47 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 107.9 0 TD[(24)]TJ -197.81 -12.53 TD[(unsupp)-28(orted)-343(test)]TJ/F16 8.97 Tf 69.3 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 133.12 0 TD[(9)]TJ/F14 8.97 Tf -202.42 -12.52 TD[(UNTESTED)]TJ/F16 8.97 Tf 40.06 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 152.12 0 TD[(7,)-342(9)]TJ/F14 8.97 Tf -192.18 -12.53 TD[(untested)-342(")]TJ/F17 8.97 Tf 45.44 0 TD[(string)]TJ/F14 8.97 Tf 23.88 0 TD[(")]TJ/F16 8.97 Tf 6.99 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 121.5 0 TD[(24)]TJ -197.81 -12.52 TD[(un)28(tested)-342(prop)-28(erties)]TJ/F16 8.97 Tf 80.33 0 TD[(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)-171(.)-172(.)-171(.)-171(.)-172(.)-171(.)-171(.)]TJ/F15 8.97 Tf 122.09 0 TD[(9)]TJ -202.42 -12.53 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TD[(6)]TJ -318.68 -13.15 TD[(2.5)-1000(F)83(uture)-333(directions)]TJ/F8 10.91 Tf 108.32 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)]TJ/F1 10.91 Tf 210.36 0 TD[(8)]TJ -318.68 -13.15 TD[(2.6)-1000(Tcl)-333(and)-333(Exp)-28(ect)]TJ/F8 10.91 Tf 102.04 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)]TJ/F1 10.91 Tf 216.64 0 TD[(8)]TJ/F2 14.35 Tf -354.55 -29.09 TD[(3)-1124(Using)]TJ/F10 14.35 Tf 69.88 0 TD[(runtest)]TJ/F18 14.35 Tf 52.99 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)]TJ/F2 14.35 Tf 229.06 0 TD[(9)]TJ -351.93 -32.38 TD[(4)-1124(Setting)]TJ/F10 14.35 Tf 79.99 0 TD[(runtest)]TJ/F2 14.35 Tf 57.06 0 TD[(defaults)]TJ/F18 14.35 Tf 58.34 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)]TJ/F2 14.35 Tf 148.47 0 TD[(15)]TJ/F1 10.91 Tf -272.13 -16.44 TD[(4.0.1)-1000(Con\014g)-333(V)82(ariables)]TJ/F8 10.91 Tf 113.54 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)]TJ/F1 10.91 Tf 163.82 0 TD[(15)]TJ -277.36 -13.15 TD[(4.0.2)-1000(Master)-333(Con\014g)-333(File)]TJ/F8 10.91 Tf 124.23 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)]TJ/F1 10.91 Tf 153.13 0 TD[(18)]TJ -277.36 -13.15 TD[(4.0.3)-1000(Lo)-27(cal)-334(Con\014g)-333(File)]TJ/F8 10.91 Tf 118.05 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)]TJ/F1 10.91 Tf 159.31 0 TD[(19)]TJ -277.36 -13.15 TD[(4.0.4)-1000(P)27(ersonal)-332(Con\014g)-333(File)]TJ/F8 10.91 Tf 133.11 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)]TJ/F1 10.91 Tf 144.25 0 TD[(20)]TJ/F2 14.35 Tf -349.09 -29.09 TD[(5)-1124(The)-375(DejaGn)30(u)-374(Implemen)30(tation)]TJ/F18 14.35 Tf 240.1 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)]TJ/F2 14.35 Tf 103.76 0 TD[(21)]TJ/F1 10.91 Tf -307.99 -16.44 TD[(5.1)-1000(Con)27(v)28(en)28(tions)-332(for)-334(using)-333(to)-28(ol)-333(names)]TJ/F8 10.91 Tf 185.66 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)]TJ/F1 10.91 Tf 127.56 0 TD[(21)]TJ -313.22 -13.15 TD[(5.2)-1000(Initialization)-333(mo)-28(dule)]TJ/F8 10.91 Tf 127.46 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)]TJ/F1 10.91 Tf 185.76 0 TD[(22)]TJ -313.22 -13.15 TD[(5.3)-1000(DejaGn)27(u)-332(pro)-28(cedures)]TJ/F8 10.91 Tf 123.84 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)]TJ/F1 10.91 Tf 189.38 0 TD[(23)]TJ -277.36 -13.15 TD[(5.3.1)-1000(Core)-333(In)27(ternal)-332(Pro)-28(cedures)]TJ/F8 10.91 Tf 155.07 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)]TJ/F1 10.91 Tf 122.29 0 TD[(23)]TJ -277.36 -13.15 TD[(5.3.2)-1000(Remote)-333(Comm)27(unication)-332(Pro)-28(cedures)]TJ/F8 10.91 Tf 206.85 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)]TJ/F1 10.91 Tf 70.51 0 TD[(26)]TJ -277.36 -13.15 TD[(5.3.3)-1000(Utilit)27(y)-332(Pro)-28(cedures)]TJ/F8 10.91 Tf 123.34 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)]TJ/F1 10.91 Tf 154.02 0 TD[(28)]TJ -277.36 -13.15 TD[(5.3.4)-1000(Cross)-333(target)-333(pro)-28(cedure)]TJ/F8 10.91 Tf 144.41 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)]TJ/F1 10.91 Tf 132.95 0 TD[(29)]TJ -277.36 -13.16 TD[(5.3.5)-1000(Debugging)-333(Pro)-28(cedures)]TJ/F8 10.91 Tf 143.44 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)]TJ/F1 10.91 Tf 133.92 0 TD[(30)]TJ -313.22 -13.15 TD[(5.4)-1000(T)83(arget)-333(dep)-27(enden)26(t)-332(pro)-28(cedures)]TJ/F8 10.91 Tf 165.3 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)]TJ/F1 10.91 Tf 147.92 0 TD[(31)]TJ -313.22 -13.15 TD[(5.5)-1000(Remote)-333(targets)-333(supp)-28(orted)]TJ/F8 10.91 Tf 150.22 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)]TJ/F1 10.91 Tf 163 0 TD[(32)]TJ -313.22 -13.15 TD[(5.6)-1000(The)-333(\014les)-333(DejaGn)27(u)-333(reads)]TJ/F8 10.91 Tf 143.12 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)]TJ/F1 10.91 Tf 170.1 0 TD[(34)]TJ -313.22 -13.15 TD[(5.7)-1000(The)-333(\014les)-333(DejaGn)27(u)-333(writes)]TJ/F8 10.91 Tf 144.94 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)]TJ/F1 10.91 Tf 168.28 0 TD[(35)]TJ -277.36 -13.15 TD[(5.7.1)-1000(Summary)-333(log)]TJ/F8 10.91 Tf 98.34 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)]TJ/F1 10.91 Tf 179.02 0 TD[(35)]TJ -277.36 -13.15 TD[(5.7.2)-1000(Detailed)-333(log)]TJ/F8 10.91 Tf 92.79 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)]TJ/F1 10.91 Tf 184.57 0 TD[(36)]TJ -277.36 -13.15 TD[(5.7.3)-1000(Logging)]TJ/F4 10.91 Tf 74.7 0 TD[(expect)]TJ/F1 10.91 Tf 38 0 TD[(in)27(ternal)-332(actions)]TJ/F8 10.91 Tf 76.98 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)]TJ/F1 10.91 Tf 87.68 0 TD[(36)]TJ/F2 14.35 Tf -349.09 -29.09 TD[(6)-1124(Ho)30(w)-374(T)93(o)-374(W)92(rite)-374(a)-375(T)93(est)-374(Case)]TJ/F18 14.35 Tf 216.48 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)]TJ/F2 14.35 Tf 127.38 0 TD[(39)]TJ/F1 10.91 Tf -307.99 -16.44 TD[(6.1)-1000(W)83(riting)-333(a)-333(test)-333(case)]TJ/F8 10.91 Tf 117.52 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)]TJ/F1 10.91 Tf 195.7 0 TD[(39)]TJ -313.22 -13.15 TD[(6.2)-1000(Debugging)-333(a)-333(test)-334(case)]TJ/F8 10.91 Tf 132.45 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)]TJ/F1 10.91 Tf 180.77 0 TD[(40)]TJ -313.22 -13.15 TD[(6.3)-1000(Adding)-333(a)-333(test)-334(case)-333(to)-333(a)-334(test)-333(suite)]TJ/F8 10.91 Tf 185.22 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)]TJ/F1 10.91 Tf 128 0 TD[(40)]TJ -313.22 -13.15 TD[(6.4)-1000(Hin)27(ts)-332(on)-333(writing)-334(a)-333(test)-333(case)]TJ/F8 10.91 Tf 159.12 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)]TJ/F1 10.91 Tf 154.1 0 TD[(41)]TJ -313.22 -13.15 TD[(6.5)-1000(Sp)-27(ecial)-334(v)55(ariables)-332(used)-334(b)27(y)-332(test)-334(cases)]TJ/F8 10.91 Tf 195.13 0 TD[(.)-166(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)-167(.)-167(.)-166(.)]TJ/F1 10.91 Tf 118.09 0 TD[(42)]TJ ET 0 g 0 G +endstream +endobj +296 0 obj +<< +/F1 9 0 R +/F2 12 0 R +/F18 294 0 R +/F8 52 0 R +/F10 78 0 R +/F4 28 0 R +>> +endobj +291 0 obj +<< +/ProcSet [/PDF /Text /ImageC] +/Font 296 0 R +>> +endobj +299 0 obj +<< +/Length 2800 +>> +stream +0 w 0 g 0 G BT/F1 10.91 Tf 18 13.95 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Fn(.)g(.)h(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.) +g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g +(.)g(.)44 b Fv(23)748 3083 y(5.3.1)93 b(Core)30 b(In)m(ternal)g(Pro)s +(cedures)15 b Fn(.)e(.)j(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.) +g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)44 b Fv(23)748 3192 +y(5.3.2)93 b(Remote)31 b(Comm)m(unication)e(Pro)s(cedures)14 +b Fn(.)g(.)h(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)43 +b Fv(26)748 3302 y(5.3.3)93 b(Utilit)m(y)29 b(Pro)s(cedures)21 +b Fn(.)14 b(.)h(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g +(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)50 +b Fv(28)748 3411 y(5.3.4)93 b(Cross)29 b(target)j(pro)s(cedure)17 +b Fn(.)e(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.) +g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)47 b Fv(29)748 3521 y(5.3.5)93 +b(Debugging)30 b(Pro)s(cedures)25 b Fn(.)15 b(.)g(.)g(.)g(.)g(.)g(.)g 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+(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.) +g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)43 b +Fv(35)748 4178 y(5.7.2)93 b(Detailed)30 b(log)17 b Fn(.)e(.)g(.)h(.)f +(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.) +g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)47 +b Fv(36)748 4288 y(5.7.3)93 b(Logging)30 b Fr(expect)f +Fv(in)m(ternal)g(actions)f Fn(.)15 b(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.) +g(.)g(.)g(.)g(.)g(.)g(.)57 b Fv(36)150 4531 y Fu(6)135 +b(Ho)l(w)45 b(T)-11 b(o)45 b(W)-11 b(rite)45 b(a)h(T)-11 +b(est)44 b(Case)39 b Fb(.)19 b(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)g(.)h +(.)f(.)h(.)f(.)h(.)82 b Fu(39)449 4667 y Fv(6.1)92 b(W)-8 +b(riting)30 b(a)g(test)i(case)25 b Fn(.)15 b(.)g(.)g(.)g(.)g(.)g(.)g(.) +g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g +(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)53 b Fv(39)449 +4777 y(6.2)92 b(Debugging)30 b(a)h(test)g(case)f Fn(.)15 +b(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g +(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)58 +b Fv(40)449 4887 y(6.3)92 b(Adding)29 b(a)h(test)i(case)f(to)g(a)g +(test)g(suite)19 b Fn(.)c(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g +(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)48 b Fv(40)449 +4996 y(6.4)92 b(Hin)m(ts)30 b(on)g(writing)f(a)h(test)i(case)22 +b Fn(.)15 b(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g +(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)51 +b Fv(41)449 5106 y(6.5)92 b(Sp)s(ecial)29 b(v)-5 b(ariables)29 +b(used)g(b)m(y)h(test)i(cases)23 b Fn(.)15 b(.)g(.)g(.)h(.)f(.)g(.)g(.) +g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)52 +b Fv(42)p eop +%%Page: -2 60 +-2 59 bop 150 -116 a Fv(ii)2402 b(DejaGn)m(u)32 b(T)-8 +b(esting)30 b(F)-8 b(ramew)m(ork)150 83 y Fu(7)135 b(New)45 +b(T)-11 b(o)t(ols,)45 b(T)-11 b(argets,)46 b(or)f(Hosts)23 +b Fb(.)e(.)e(.)h(.)f(.)g(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)68 +b Fu(43)449 220 y Fv(7.1)92 b(W)-8 b(riting)30 b(tests)h(for)f(a)h(new) +e(to)s(ol)19 b Fn(.)d(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g +(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)48 +b Fv(43)449 330 y(7.2)92 b(Adding)29 b(a)h(target)17 +b Fn(.)g(.)e(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.) +g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g +(.)g(.)g(.)g(.)g(.)g(.)46 b Fv(48)449 439 y(7.3)92 b(P)m(orting)30 +b(to)h(a)g(new)f(host)f Fn(.)15 b(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g +(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.) +g(.)g(.)g(.)g(.)g(.)g(.)58 b Fv(48)150 682 y Fu(App)t(endix)44 +b(A)134 b(Installing)46 b(DejaGn)l(u)29 b Fb(.)20 b(.)f(.)h(.)f(.)g(.)h +(.)f(.)h(.)f(.)h(.)f(.)g(.)74 b Fu(49)449 819 y Fv(A.1)92 +b(Con\014guring)28 b(the)i(DejaGn)m(u)i(test)f(driv)m(er)9 +b Fn(.)k(.)j(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.) +g(.)g(.)g(.)g(.)38 b Fv(49)449 928 y(A.2)92 b(Installing)28 +b(DejaGn)m(u)10 b Fn(.)15 b(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h +(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.) +g(.)g(.)g(.)g(.)g(.)g(.)g(.)39 b Fv(49)150 1171 y Fu(Index)e +Fb(.)19 b(.)h(.)f(.)h(.)f(.)g(.)h(.)f(.)h(.)f(.)h(.)f(.)g(.)h(.)f(.)h +(.)f(.)h(.)f(.)g(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)g(.)h(.)f(.)h(.)f(.) +h(.)f(.)g(.)h(.)f(.)82 b Fu(51)p eop +%%Trailer +end +userdict /end-hook known{end-hook}if +%%EOF diff --git a/contrib/bluegnu2.0.3/doc/dejagnu.texi b/contrib/bluegnu2.0.3/doc/dejagnu.texi new file mode 100644 index 0000000..0d787fa --- /dev/null +++ b/contrib/bluegnu2.0.3/doc/dejagnu.texi @@ -0,0 +1,3503 @@ +o\input texinfo @c -*- Texinfo -*- +@finalout +@setfilename dejagnu.info +@c +@c This file documents the GNU Testing Framework ``DejaGnu'' +@c +@c Copyright (C) 92, 93, 94, 95, 1996 Free Software Foundation, Inc. +@c +@c This text may be freely distributed under the terms of the GNU +@c General Public License. +@c + +@c FIXME---MAIN TODO LIST! +@c +@c * Revisit organization. +@c +@c * discuss Tcl/expect basics---enough to get started (see seminar notes). +@c Maybe this would permit abbreviating appendices. + +@ifinfo +@format +START-INFO-DIR-ENTRY +* DejaGnu: (dejagnu). The GNU testing framework. +END-INFO-DIR-ENTRY +@end format +@end ifinfo + +@syncodeindex ky cp +@syncodeindex fn cp + +@setchapternewpage odd +@settitle DejaGnu Testing Framework +@titlepage +@title The DejaGnu Testing Framework +@subtitle for DejaGnu Version 1.3 +@sp 1 +@subtitle Jan 1996 +@author Rob Savoye +@page + +@tex +{\parskip=0pt \hfill Cygnus Support} +@end tex + +@vskip 0pt plus 1filll +Copyright @copyright{} 92, 93, 94, 95, 1996 Free Software Foundation, Inc. + +Permission is granted to make and distribute verbatim copies of +this manual provided the copyright notice and this permission notice +are preserved on all copies. + +@noindent +Permission is granted to copy and distribute modified versions of this +manual under the conditions for verbatim copying, provided also that +the entire resulting derived work is distributed under the terms of a +permission notice identical to this one. + +Permission is granted to copy and distribute translations of this manual +into another language, under the above conditions for modified versions. +@end titlepage + +@ifinfo +Copyright @copyright{} 92, 93, 94, 95, 1996 Free Software Foundation, Inc. + +Permission is granted to make and distribute verbatim copies of +this manual provided the copyright notice and this permission notice +are preserved on all copies. + +@ignore +Permission is granted to process this file through TeX and print the +results, provided the printed document carries a copying permission +notice identical to this one except for the removal of this paragraph +(this paragraph not being relevant to the printed manual). +@end ignore + +Permission is granted to copy and distribute modified versions of this +manual under the conditions for verbatim copying, provided also that +the entire resulting derived work is distributed under the terms of a +permission notice identical to this one. + +Permission is granted to copy and distribute translations of this manual +into another language, under the above conditions for modified versions. + +@node Top +@top DejaGnu + +DejaGnu is a framework for running test suites on software tools. + +This file describes version 1.3 of DejaGnu. + +@menu +* Overview:: What is DejaGnu? +* What is New:: What is new in this release. +* Invoking runtest:: Using `runtest', the main test driver +* Customizing:: Setting `runtest' defaults +* Internals:: The DejaGnu implementation +* Tests:: How to write a test case +* Extending:: New tools, new targets, and new hosts +* Installation:: Configuring and Installing DejaGnu +* Index:: Index +@end menu +@end ifinfo + +@iftex +@raggedbottom +@end iftex + +@node Overview +@chapter What is DejaGnu? +@cindex overview + +DejaGnu is a framework for testing other programs. Its purpose is to +provide a single front end for all tests. Beyond this, DejaGnu offers +several advantages for testing: + +@enumerate +@item +The flexibility and consistency of the DejaGnu framework make it easy +to write tests for any program. + +@item +DejaGnu provides a layer of abstraction which allows you to write tests +that are portable to any host or target where a program must be tested. +For instance, a test for GDB can run (from any Unix based host) on any +target architecture that DejaGnu supports. Currently DejaGnu runs tests +on several single board computers, whose operating software ranges from +just a boot monitor to a full-fledged, Unix-like realtime OS. + +@item +All tests have the same output format. This makes it easy to integrate +testing into other software development processes. DejaGnu's output is +designed to be parsed by other filtering script, and it is also human +readable. +@end enumerate + +DejaGnu is written in @code{expect}, which in turn uses @dfn{Tcl}---Tool +command language. + +@cindex @code{expect} script names +@kindex .exp +@cindex suffix, @code{expect} scripts +Running tests requires two things: the testing framework, and the test +suites themselves. Tests are usually written in @code{expect} using +Tcl, but you can also use a Tcl script to run a test suite that is not +based on @code{expect}. (@code{expect} script filenames conventionally +use @samp{.exp} as a suffix; for example, the main implementation of the +DejaGnu test driver is in the file @file{runtest.exp}.) + + +@menu +* Running Tests:: A first look at running DejaGnu tests +* Sample Test:: What does a DejaGnu test case look like? +* Design Goals:: Goals behind DejaGnu +* Posix:: DejaGnu conforms to POSIX 1003.3 +* Future Directions:: Where is DejaGnu going? +* Tcl and Expect:: Reading more about Tcl and Expect +@end menu + +@node What is New +@chapter What is new in this release ? +@cindex What is New + +This release has a number of substantial changes over version 1.2. The +most visible change is that the version of expect and Tcl included in +the release are up-to-date with the current stable net releases. Other +changes are: + +@enumerate +@item +@c FIXME: add a link to the config section +The config sub-system in DejaGnu has been completely redesigned. It now +supports testing on remote hosts as well as remote targets. + +@item +More builtin support for building target binaries with the correct +linker flags. Currently this only works with GCC, preferably with a +target support by @code{libgloss}. + +@item +Lots of little bug fixes from a year of heavy use here at Cygnus +Support. + +@item +DejaGnu now uses @code{autoconf} for configuration. + +@item +New test cases for DejaGnu have been added for the new features, plus +the "--tool" option bug in the 1.2 testsuite has been fixed. + +@item +The @code{--tool} option is now optional. + +@item +@code{runtest} when searching for test drivers ignores all directories +named SCCS, RCS, and CVS. + +@item +There is now a generic keyword based test harness that uses comments in +source code to control how each test case gets built and run. + +@item +There is now some support for running a testsuite with multiple passes. + +@end enumerate + +@node Running Tests +@section Running existing tests +@cindex existing tests, running +@cindex running tests +@cindex tests, running + +@kindex make check +To run tests from an existing collection, first use @code{configure} as +usual to set up the source directory containing the tests. Then try +running + +@example +make check +@end example + +@cindex @code{check} makefile target +If the @code{check} target exists, it usually saves you some +trouble---for instance, it can set up any auxiliary programs or other +files needed by the tests. + +@cindex auxiliary files, building +Once you have run @samp{make check} to build any auxiliary files, you +might want to call the test driver @code{runtest} directly to repeat the +tests. You may also have to call @code{runtest} directly for test +collections with no @code{check} target in the @file{Makefile}. + +@c force page break to avoid losing footnote to another page +@page +@cindex @code{runtest}, most common options +@cindex options for @code{runtest}, common +Typically, you must use two command-line options: @samp{--tool}, to +specify which set of tests to run@footnote{@samp{--tool} selects a +particular suite of tests, @emph{not} the name of the executable program +to run. @xref{Config Values,,Configuration dependent values}, for +information on the variables that you can use to specify the names of +programs to run.}, and @samp{--srcdir}, to specify where to find test +directories. + +For example, if the directory @file{gdb/testsuite} contains a collection +of DejaGnu tests for @sc{gdb}, you can run them like this: + +@example +eg$ cd gdb/testsuite +eg$ runtest --tool gdb +@exdent @emph{Test output follows, ending with:} + + === gdb Summary === + +# of expected passes 508 +# of expected failures 103 +/usr/latest/bin/gdb version 4.14.4 -nx +@end example + +You can use the option @samp{--srcdir} to point to some other directory +containing a collection of tests: + +@smallexample +eg$ runtest --tool gdb --srcdir /devo/gdb/testsuite +@end smallexample + +@cindex native configuration +@cindex cross configuration +These examples assume a @dfn{native} configuration, where the same +computer runs both @code{runtest} and the tests themselves. When you +have a @dfn{cross} configuration, the tests run on a different computer, +controlled by the host running @code{runtest}. In this situation, you +need the option @samp{--name} to specify the network address for the +other computer: + +@smallexample +eg$ runtest --tool gdb --name vx9.munist.com +@end smallexample + +If you always use the same option values, you can record them in a file +called @file{site.exp}, rather than typing them each time. @xref{Config +Values,,Setting defaults for @code{runtest} options}. + +By default, @code{runtest} prints only the names of the tests it runs, +output from any tests that have unexpected results, and a summary +showing how many tests passed and how many failed. To display output +from all tests (whether or not they behave as expected), use the +@samp{--all} option. For more verbose output about processes being run, +communication, and so on, use @samp{--verbose}. To see even more output, +use multiple @samp{--verbose} options. @xref{Invoking runtest,,Using +@code{runtest}}, for a more detailed explanation of each @code{runtest} +option. + +Test output goes into two files in your current directory: summary +output in @file{@var{tool}.sum}, and detailed output in +@file{@var{tool}.log}. (@var{tool} refers to the collection of tests; +for example, after a run with @samp{--tool gdb}, look for output files +@file{gdb.sum} and @file{gdb.log}.) @xref{Output Files,,The files +DejaGnu writes}. + +@node Sample Test +@section What does a DejaGnu test look like? + +@cindex example +Each DejaGnu test is an @code{expect} script; the tests vary widely in +complexity, depending on the nature of the tool and the feature tested. + +@kindex gdb.t00/echo.exp +@kindex echo.exp +Here is a very simple @sc{gdb} test---one of the simplest tests shipped +with DejaGnu (extracted from @file{gdb.t00/echo.exp}):@footnote{More +recent @sc{gdb} tests use the @samp{gdb_test} procedure. +An equivalent test using that procedure is @samp{ gdb_test "echo Hello +world!" "Hello world!" }} +@c FIXME! include xref in footnote, when gdb_test documented in some manual. +@c @xref{}. +@c Extra spaces in @samp above avoid running end ' against " inside. + +@cartouche +@smallexample +# send a string to the GDB stdin: +send "echo Hello world!\n" + +# inspect the GDB stdout for the correct reply, +# and determine whether the test passes or fails: +expect @{ + -re "Hello world.*$prompt $" @{ pass "Echo test" @} + -re "$prompt $" @{ fail "Echo test" @} + timeout @{ fail "(timeout) Echo test" @} + @} +@end smallexample +@end cartouche + +Though brief, this example is a complete test. It illustrates some of +the main features of DejaGnu test scripts: + +@itemize @bullet +@item +The test case does not start the tested program (@sc{gdb} in this case); +all test scripts for interactive tools can assume the corresponding tool +is running. + +@item +Comments start with @samp{#}. + +@item +The main commands you use to control a tested program are @code{send} +(to give it commands) and @code{expect} (to analyze its responses). + +@item +The @code{expect} command uses a list of pairs; a pattern (regular +expression if @samp{-re} specified), followed by an action to run if the +pattern matches output from the program. Only the action for the +@emph{first} matching pattern will execute. + +@item +Test cases use the commands @code{pass} and @code{fail} to record the +test outcome. +@end itemize + +@node Design Goals +@section Design goals +@cindex design goals + +DejaGnu grew out of the internal needs of Cygnus Support. Cygnus +maintains and enhances a variety of free programs in many different +environments, and we needed a testing tool that: + +@itemize @bullet +@item +is useful to developers while fixing bugs; + +@item +automates running many tests during a software release process; + +@item +is portable among a variety of host computers; + +@item +supports cross-development testing; + +@item +permits testing interactive programs, like @sc{gdb}; and + +@item +permits testing batch oriented programs, like @sc{gcc}. +@end itemize + +Some of the requirements proved challenging. For example, interactive +programs do not lend themselves very well to automated testing. But all +the requirements are important: for instance, it is imperative to make +sure that @sc{gdb} works as well when cross-debugging as it does in a +native configuration. + +Probably the greatest challenge was testing in a cross-development +environment (which can be a real nightmare). Most cross-development +environments are customized by each developer. Even when buying +packaged boards from vendors there are many differences. The +communication interfaces vary from a serial line to ethernet. DejaGnu +was designed with a modular communication setup, so that each kind of +communication can be added as required, and supported thereafter. Once +a communication procedure is coded, any test can use it. Currently +DejaGnu can use @code{rsh}, @code{rlogin}, @code{telnet}, @code{tip}, +@code{kermit}, and @code{mondfe} for remote communications. + +@cindex name ``DejaGnu'' +@cindex DejaGnu, the name +@cindex Menapace, Julia +Julia Menapace first coined the term ``Deja Gnu'' to describe an earlier +testing framework at Cygnus Support. When we replaced it with the +Expect-based framework, it was like DejaGnu all over again@dots{} + +@node Posix +@section A POSIX conforming test framework + +@cindex POSIX conformance +@cindex standard conformance: POSIX 1003.3 +DejaGnu conforms to the @sc{posix} standard for test frameworks. + +@cindex TET +@sc{posix} standard 1003.3 defines what a testing framework needs to +provide, in order to permit the creation of @sc{posix} conformance +test suites. This standard is primarily oriented to running @sc{posix} +conformance tests, but its requirements also support testing of features +not related to @sc{posix} conformance. @sc{posix} 1003.3 does not +specify a particular testing framework, but at this time there is only +one other @sc{posix} conforming test framework: +@sc{tet}.@footnote{@sc{tet} was created by Unisoft for a consortium +comprised of X/Open, Unix International, and the Open Software +Foundation.} + +The @sc{posix} documentation refers to @dfn{assertions}. An assertion +is a description of behavior. For example, if a standard says ``The sun +shall shine'', a corresponding assertion might be ``The sun is +shining.'' A test based on this assertion would pass or fail depending +on whether it is daytime or nighttime. It is important to note that the +standard being tested is never 1003.3; the standard being tested is some +other standard, for which the assertions were written. + +As there is no test suite to test @emph{testing frameworks} for +@sc{posix} 1003.3 conformance, verifying conformance to this standard is +done by repeatedly reading the standard and experimenting. One of the +main things 1003.3 does specify is the set of allowed output messages, +and their definitions. Four messages are supported for a required +feature of @sc{posix} conforming systems, and a fifth for a conditional +feature. DejaGnu supports the use of all five output messages; in this +sense a test suite that uses exactly these messages can be considered +@sc{posix} conforming. These definitions specify the output of a test +case: + +@ftable @code +@cindex success, POSIX definition +@item PASS +A test has succeeded. That is, it demonstrated that the assertion is true. + +@cindex XFAIL, avoiding for POSIX +@item XFAIL +@sc{posix} 1003.3 does not incorporate the notion of expected failures, +so @code{PASS}, instead of @code{XPASS}, must also be returned for test +cases which were expected to fail and did not. This means that +@code{PASS} is in some sense more ambiguous than if @code{XPASS} is also +used. For information on @code{XPASS} and @code{XFAIL}, see +@ref{Invoking runtest,,Using @code{runtest}}. + +@item FAIL +@cindex failure, POSIX definition +A test @emph{has} produced the bug it was intended to capture. That is, +it has demonstrated that the assertion is false. The @code{FAIL} +message is based on the test case only. Other messages are used to +indicate a failure of the framework. + +As with @code{PASS}, @sc{posix} tests must return @code{FAIL} rather +than @code{XFAIL} even if a failure was expected. + +@item UNRESOLVED +@cindex ambiguity, required for POSIX +A test produced indeterminate results. Usually, this means the test +executed in an unexpected fashion; this outcome requires that a human +being go over results, to determine if the test should have passed or +failed. This message is also used for any test that requires human +intervention because it is beyond the abilities of the testing +framework. Any unresolved test should resolved to @code{PASS} or +@code{FAIL} before a test run can be considered finished. + +Note that for @sc{posix}, each assertion must produce a test result +code. If the test isn't actually run, it must produce @code{UNRESOLVED} +rather than just leaving that test out of the output. This means that +you have to be careful when writing tests, to not carelessly use tcl +statements like @code{return}---if you alter the flow of control of the +tcl code you must insure that every test still produces some result code. + +Here are some of the ways a test may wind up @code{UNRESOLVED}: + +@itemize @bullet +@item +A test's execution is interrupted. + +@item +A test does not produce a clear result. This is usually because there +was an @code{ERROR} from DejaGnu while processing the test, or because there +were three or more @code{WARNING} messages. Any @code{WARNING} or +@code{ERROR} messages can invalidate the output of the test. This +usually requires a human being to examine the output to +determine what really happened---and to improve the test case. + +@item +A test depends on a previous test, which fails. + +@item +The test was set up incorrectly. +@end itemize + +@item UNTESTED +A test was not run. This is a placeholder, used when there is no +real test case yet. +@end ftable + +@noindent +The only remaining output message left is intended to test features that +are specified by the applicable @sc{posix} standard as conditional: + +@ftable @code +@item UNSUPPORTED +There is no support for the tested case. This may mean that a +conditional feature of an operating system, or of a compiler, is not +implemented. DejaGnu also uses this message when a testing environment +(often a ``bare board'' target) lacks basic support for compiling or +running the test case. For example, a test for the system subroutine +@code{gethostname} would never work on a target board running only a +boot monitor. +@end ftable + +DejaGnu uses the same output procedures to produce these messages for +all test suites, and these procedures are already known to conform to +@sc{posix} 1003.3. For a DejaGnu test suite to conform to @sc{posix} +1003.3, you must avoid the @code{setup_xfail} procedure as described in +the @code{PASS} section above, and you must be careful to return +@code{UNRESOLVED} where appropriate, as described in the +@code{UNRESOLVED} section above. + +@node Future Directions +@section Future directions +@cindex future directions + +In the near future, there are two parallel directions for DejaGnu +development. The first is to add support for more hosts and targets. + +The second would permit testing programs with a more complex interface, +whether text based or GUI based. Two components already exist: a Tcl +based X window toolkit, and a terminal package for @code{expect}. Both +of these could be merged into DejaGnu in a way that permits testing +programs that run in each environment. + +Meanwhile, we hope DejaGnu enables the creation of test suites for +conformance to @sc{ansi} C and C++, to @sc{posix}, and to other +standards. We encourage you to make any test suites you create freely +available, under the same terms as DejaGnu itself. + +@node Tcl and Expect +@section Tcl and Expect +@cindex tool command language +@cindex tcl +@cindex Ousterhout, John K. +Tcl was introduced in a paper by John K. Ousterhout at the 1990 Winter +Usenix conference, @cite{Tcl: An Embeddable Command Language}. That +paper is included in PostScript form in the @file{doc} subdirectory of +the Tcl distribution. The version of Tcl included in DejaGnu at this time is +Tcl 7.4p3. + +@cindex @code{expect} scripting language +@cindex Libes, Don +Don Libes introduced @code{expect} in his paper @cite{expect: Curing +Those Uncontrollable Fits of Interaction} at the 1990 Summer Usenix +conference. The paper is included in PostScript form in the +@code{expect} distribution (as are several other papers about +@code{expect}). The version of expect included in DejaGnu at this time +is expect 5.18.0. + +@node Invoking runtest +@chapter Using @code{runtest} +@cindex invoking +@cindex running +@cindex command line options +@cindex options + +@cindex @code{runtest} description +@cindex DejaGnu test driver +@code{runtest} is the executable test driver for DejaGnu. You can +specify two kinds of things on the @code{runtest} command line: command +line options, and Tcl variables for the test scripts. The options are +listed alphabetically below. + +@cindex exit code from @code{runtest} +@cindex @code{runtest} exit code +@code{runtest} returns an exit code of @code{1} if any test +has an unexpected result; otherwise (if all tests pass or fail as +expected) it returns @code{0} as the exit code. + +@code{runtest} flags the outcome of each test as one of these cases. +(@xref{Posix,,A POSIX conforming test framework}, for a discussion of +how @sc{posix} specifies the meanings of these cases.) + +@table @code +@item PASS +@kindex PASS +@cindex successful test +@cindex test, successful +The most desirable outcome: the test succeeded, and was expected to +succeed. + +@item XPASS +@kindex XPASS +@cindex successful test, unexpected +@cindex unexpected success +A pleasant kind of failure: a test was expected to fail, but succeeded. +This may indicate progress; inspect the test case to determine whether +you should amend it to stop expecting failure. + +@item FAIL +@kindex FAIL +@cindex failing test, unexpected +@cindex test, failing +A test failed, although it was expected to succeed. This may indicate +regress; inspect the test case and the failing software to locate the bug. + +@item XFAIL +@kindex XFAIL +@cindex expected failure +@cindex failing test, expected +A test failed, but it was expected to fail. This result indicates no +change in a known bug. If a test fails because the operating system +where the test runs lacks some facility required by the test, the +outcome is @code{UNSUPPORTED} instead. + +@item UNRESOLVED +@kindex UNRESOLVED +@cindex test, unresolved outcome +Output from a test requires manual inspection; the test suite could not +automatically determine the outcome. For example, your tests can report +this outcome is when a test does not complete as expected. + +@item UNTESTED +@kindex UNTESTED +@cindex untested properties +A test case is not yet complete, and in particular cannot yet produce a +@code{PASS} or @code{FAIL}. You can also use this outcome in dummy +``tests'' that note explicitly the absence of a real test case +for a particular property. + +@item UNSUPPORTED +@kindex UNSUPPORTED +@cindex unsupported test +@cindex test, unsupported +A test depends on a conditionally available feature that does not exist +(in the configured testing environment). For example, you can use this +outcome to report on a test case that does not work on a particular +target because its operating system support does not include a required +subroutine. +@end table + +@code{runtest} may also display the following messages: + +@table @code +@item ERROR +@kindex ERROR +@cindex problem, detected by test case +@cindex test case cannot run +Indicates a major problem (detected by the test case itself) in running +the test. This is usually an unrecoverable error, such as a missing file +or loss of communication to the target. (@sc{posix} test suites should +not emit this message; use @code{UNSUPPORTED}, @code{UNTESTED}, or +@code{UNRESOLVED} instead, as appropriate.) + +@item WARNING +@kindex WARNING +@cindex test case warnings +Indicates a possible problem in running the test. Usually warnings +correspond to recoverable errors, or display an important message about +the following tests. + +@item NOTE +@kindex NOTE +@cindex test case messages +An informational message about the test case. +@end table + +This is the full set of command line options that @code{runtest} +recognizes. Arguments may be abbreviated to the shortest unique string. + +@cindex @code{runtest} option list +@cindex option list, @code{runtest} +@smallexample +runtest --tool @var{tool} [ @var{testsuite}.exp @dots{} ] +[ @var{testsuite}.exp="testfile1 @dots{}" ] +[ @var{tclvar}=@var{value}@dots{} ] +[ --all ] [ --baud @var{baud-rate} ] [ --connect @var{type} ] +[ --debug ] [ --help ] [ --host @var{string} ] +[ --mail "@var{name} @dots{}" ] [ --name @var{string} ] +[ --name @var{name} ] [ --outdir @var{path} ] +[ --objdir @var{path} ] [ --reboot ] +[ --srcdir @var{path} ] [ --strace @var{n} ] +[ --target @var{string} --build @var{string} ] +[ -v | --verbose ] [ -V | --version ] [ --D@var{n} ] +@end smallexample + +@table @code +@item --tool @var{tool} +@cindex selecting tests for a tool +@cindex @code{--tool} (@code{runtest} option) +@var{tool} specifies what set of tests to run, and what initialization +module to use. @var{tool} is used @emph{only} for these two purposes: +it is @emph{not} used to name the executable program to test. +Executable tool names (and paths) are recorded in @file{site.exp} +(@pxref{Config Values,,Configuration dependent values}), and you can +override them by specifying Tcl variables on the command line. + +For example, including @samp{--tool gcc} on the @code{runtest} command +line runs tests from all test subdirectories whose names match +@file{gcc.*}, and uses one of the initialization modules named +@file{config/*-gcc.exp}. To specify the name of the compiler (perhaps +as an alternative path to what @code{runtest} would use by default), use +@samp{GCC=@var{binname}} on the @code{runtest} command line. + +@item @var{testsuite}.exp @dots{} +@cindex selecting a range of tests +@cindex tests, running specifically +@cindex naming tests to run +Specify the names of testsuites to run. +By default, @code{runtest} runs all tests for the tool, but you can +restrict it to particular testsuites by giving the names of the @samp{.exp} +@code{expect} scripts that control them. + +@var{testsuite}.exp may not include path information; use plain filenames. + +@item @var{testfile}.exp="testfile1 @dots{}" +@cindex selecting a range of tests +@cindex tests, running specifically +@cindex naming tests to run +Specify a subset of tests in a suite to run. +For compiler or assembler tests, which often use a single @samp{.exp} +script covering many different source files, this option allows you to +further restrict the tests by listing particular source files to compile. +Some tools even support wildcards here. The wildcards supported depend +upon the tool, but typically they are @code{?}, @code{*}, and @code{[chars]}. + +@item @var{tclvar}=@var{value} +@kindex @var{tclvar}=@var{value} +@cindex Tcl variables, defining for @code{runtest} +@cindex command line Tcl variable definition +@cindex @code{runtest}, variable defns on cmdline +You can define Tcl variables for use by your test scripts in the same +style used with @code{make} for environment variables. For example, +@samp{runtest GDB=gdb.old} defines a variable called @samp{GDB}; when +your scripts refer to @samp{$GDB} in this run, they use the value +@samp{gdb.old}. + +The default Tcl variables used for most tools are defined in the main +DejaGnu @code{Makefile}; their values are captured in the +@file{site.exp} file. @xref{Config Values,,Configuration dependent +values}. + +@item --all +@cindex @code{--all} (@code{runtest} option) +@cindex test output, displaying all +Display all test output. By default, @code{runtest} shows only the +output of tests that produce unexpected results; that is, tests with +status @samp{FAIL} (unexpected failure), @samp{XPASS} (unexpected +success), or @samp{ERROR} (a severe error in the test case itself). +Specify @samp{--all} to see output for tests with status @samp{PASS} +(success, as expected) @samp{XFAIL} (failure, as expected), or +@samp{WARNING} (minor error in the test case itself). + +@item --baud @var{baud-rate} +@itemx -b @var{baud-rate} +@cindex baud rate, specifying +@cindex bps, specifying +@cindex @code{--baud} (@code{runtest} option) +@cindex @code{-b} (@code{runtest} option) +Set the default baud rate to something other than 9600. (Some serial +interface programs, like @code{tip}, use a separate initialization file +instead of this value.) + +@item --connect @var{type} +@cindex connecting to target +@cindex @code{--connect} (@code{runtest} option) +@cindex remote testbed, connecting to +@cindex @code{rlogin}, remote testing via +@cindex @code{telnet}, remote testing via +@cindex @code{rsh}, remote testing via +@cindex @code{tip}, remote testing via +@cindex @code{kermit}, remote testing via +@cindex @code{mondfe}, remote testing via +@cindex remote testing via @code{rlogin} +@cindex remote testing via @code{telnet} +@cindex remote testing via @code{rsh} +@cindex remote testing via @code{tip} +@cindex remote testing via @code{kermit} +@cindex remote testing via @code{mondfe} +Connect to a target testing environment as specified by @var{type}, if +the target is not the computer running @code{runtest}. For example, use +@samp{--connect} to change the program used to connect to a ``bare +board'' boot monitor. The choices for @var{type} in the DejaGnu 1.0 +distribution are @samp{rlogin}, @samp{telnet}, @samp{rsh}, @samp{tip}, +@samp{kermit}, and @samp{mondfe}. + +@noindent +The default for this option depends on the configuration (@pxref{Cross +Targets,,Remote targets supported}). The default is chosen to be the +most convenient communication method available, but often other +alternatives work as well; you may find it useful to try alternative +connect methods if you suspect a communication problem with your testing +target. + +@item --debug +@cindex @code{--debug} (@code{runtest} option) +@cindex debug log for test cases +@cindex test cases, debug log +@cindex @code{dbg.log} file +Turns on the @code{expect} internal debugging output. Debugging output +is displayed as part of the @code{runtest} output, and logged to a file +called @file{dbg.log}. The extra debugging output does @emph{not} +appear on standard output, unless the verbose level is greater than 2 +(for instance, to see debug output immediately, specify @samp{--debug -v +-v}). The debugging output shows all attempts at matching the test +output of the tool with the scripted patterns describing expected +output. The output generated with @samp{--strace} also goes into +@file{dbg.log}. + +@item --help +@itemx -he +@cindex @code{--help} (@code{runtest} option) +@cindex help with @code{runtest} +@cindex @code{runtest}, listing options +Prints out a short summary of the @code{runtest} options, then exits +(even if you also specify other options). + +@item --host @var{string} +@cindex @code{--host} (@code{runtest} option) +@cindex specifying the host config name +@cindex host config name, changing +@var{string} is a full configuration ``triple'' name as used by +@code{configure}. Use this option to override the default string +recorded by your configuration's choice of host. This choice does not +change how anything is actually configured unless --build is also +specified; it affects @emph{only} DejaGnu procedures that compare the +host string with particular values. The procedures @code{ishost}, +@code{istarget}, @code{isnative}, and @code{setup_xfail} are affected by +@samp{--host}. In this usage, @code{host} refers to the machine that the +tests are to be run on, which may not be the same as the @code{build} +machine. If @code{--build} is also specified, then @code{--host} refers +to the machine that the tests wil, be run on, not the machine DejaGnu is +run on. + +@item --build @var{string} +@cindex @code{--build} (@code{runtest} option) +@cindex specifying the build config name +@cindex build config name, changing +@var{string} is a full configuration ``triple'' name as used by +@code{configure}. This is the type of machine DejaGnu and the tools to +be tested are built on. For a normal cross this is the same as the host, +but for a canadian cross, they are seperate. + +@item --name @var{name} +@cindex specifying target name +@cindex target machine name +@cindex @code{--name} (@code{runtest} option) +@var{name} is a name for the particular testing target machine (for +cross testing). If the testing target has IP network support (for +example, @code{RPC} or @code{NFS}), this is the network name for the +target itself. (@var{name} is @emph{not the configuration string} you +specify as a target with @code{configure}; the @samp{--name} option +names a particular target, rather than describing a class of targets.) +For targets that connect in other ways, the meaning of the @var{name} +string depends on the connection method. @xref{Cross Targets,,Remote +targets supported}. + +@item --name @var{string} +@cindex remote test machine name +@cindex name for remote test machine +Specify a network name of testing target or its host. The particular +names that are meaningful with @samp{--name} will depend on your site +configuration, and on the connection protocol: for example, @code{tip} +connections require names from a serial line configuration file (usually +called @file{/etc/remote}), while @code{telnet} connections use IP +hostnames. + +@item --objdir @var{path} +@cindex @code{--objdir} (@code{runtest} option) +@cindex object directory +@cindex test programs, auxiliary +@cindex auxiliary test programs +Use @var{path} as the top directory containing any auxiliary compiled +test code. This defaults to @file{.}. Use this option to locate +pre-compiled test code. You can normally prepare any auxiliary files +needed with @code{make}. + +@item --outdir @var{path} +@cindex output directory +@cindex @code{--outdir} (@code{runtest} option) +@cindex log files, where to write +Write output logs in directory @var{path}. The default is @samp{.}, the +directory where you start @code{runtest}. This option affects only the +summary and the detailed log files @file{@var{tool}.sum} and +@file{@var{tool}.log}. The DejaGnu debug log @file{dbg.log} always +appears (when requested) in the local directory. + +@item --reboot +@cindex rebooting remote targets +@cindex @code{--reboot} (@code{runtest} option) +Reboot the target board when @code{runtest} initializes. +Usually, when running tests on a separate target board, it is safer to +reboot the target to be certain of its state. However, when developing +test scripts, rebooting takes a lot of time. + +@item --srcdir @var{path} +@cindex source directory +@cindex @code{--srcdir} (@code{runtest} option) +Use @var{path} as the top directory for test scripts to run. +@code{runtest} looks in this directory for any subdirectory whose name +begins with the toolname (specified with @samp{--tool}). For instance, +with @samp{--tool gdb}, @code{runtest} uses tests in subdirectories +@file{gdb.*} (with the usual shell-like filename expansion). If you do +not use @samp{--srcdir}, @code{runtest} looks for test directories under +the current working directory. + +@item --strace @var{n} +@cindex @code{--strace} (@code{runtest} option) +@cindex tracing Tcl commands +@cindex @code{expect} internal tracing +Turn on internal tracing for @code{expect}, to @var{n} levels deep. By +adjusting the level, you can control the extent to which your output +expands multi-level Tcl statements. This allows you to ignore some +levels of @code{case} or @code{if} statements. Each procedure call or +control structure counts as one ``level''. + +The output is recorded in the same file, @file{dbg.log}, used for output +from @samp{--debug}. + +@item --target @var{string} +@cindex @code{--target} (@code{runtest} option) +@cindex specifying the target configuration +@cindex target configuration, specifying +Use this option to override the default setting (running native tests). +@var{string} is a full configuration ``triple'' +name@footnote{Configuration triples have the form +@samp{@var{cpu}-@var{vendor}-@var{os}}.} as used by @code{configure}. +This option changes the configuration @code{runtest} uses for the +default tool names, and other setup information. @xref{Using +configure,,Using @code{configure}, configure.info, Cygnus configure}, +for details about @code{configure} names. + +@item --verbose +@itemx -v +@cindex @code{--verbose} (@code{runtest} option) +@cindex @code{-v} (@code{runtest} option) +@cindex turning on output +@cindex output, additional +Turns on more output. Repeating this option increases the amount of +output displayed. Level one (@samp{-v}) is simply test output. Level +two (@samp{-v -v}) shows messages on options, configuration, and process +control. Verbose messages appear in the detailed (@file{*.log}) log +file, but not in the summary (@file{*.sum}) log file. + +@item --version +@itemx -V +@cindex @code{-V} (@code{runtest} option) +@cindex @code{--version} (@code{runtest} option) +@cindex version numbers +Prints out the version numbers of DejaGnu, @code{expect} and Tcl, and +exits without running any tests. + +@item -D0 +@itemx -D1 +@cindex starting the tcl debugger +@cindex tcl debugger +@c FIXME!!! we should say a *lot* more about this debugger +Start the internal Tcl debugger. The Tcl debugger supports breakpoints, +single stepping, and other common debugging activities. (See @cite{A +Debugger for Tcl Applications} by Don Libes. @footnote{Distributed in +PostScript form with @code{expect} as the file@* +@file{expect/tcl-debug.ps}.}) + +If you specify @samp{-D1}, the @code{expect} shell stops at a breakpoint +as soon as DejaGnu invokes it. + +If you specify @samp{-D0}, DejaGnu starts as usual, but you can enter +the debugger by sending an interrupt (e.g. by typing @key{C-c}). +@end table + +@node Customizing +@chapter Setting @code{runtest} defaults + +@kindex site.exp +@cindex variables of DejaGnu, defaults +The site configuration file, @file{site.exp}, captures +configuration-dependent values and propagates them to the DejaGnu test +environment using Tcl variables. This ties the DejaGnu test scripts +into the @code{configure} and @code{make} programs. + +@cindex @file{site.exp}, multiple +@cindex overriding @file{site.exp} +DejaGnu supports more than one @file{site.exp} file. The multiple +instances of @file{site.exp} are loaded in a fixed order built into +DejaGnu (the more local last). The first file loaded is the optional +@code{~/.dejagnurc}, then the local files, and finally the global file. + +@enumerate +@item +There is am optional ``master'' @file{site.exp}, capturing configuration values +that apply to DejaGnu across the board, in each configuration-specific +subdirectory of the DejaGnu library directory. @code{runtest} loads +these values first. @xref{Installation,,Configuring and Installing +DejaGnu}. The master @file{site.exp} contains the default values for +all targets and hosts supported by DejaGnu. This master file is +identified by setting the environment variable @code{DEJAGNU} to the +name of the file. This is also refered to as the ``global'' config file. + +@item +Any directory containing a configured test suite also has a +@file{site.exp}, capturing configuration values specific to the tool +under test. Since @code{runtest} loads these values last, the +individual test configuration can either rely on and use, or override, +any of the global values from the ``master'' @file{site.exp}. + +You can usually generate or update the testsuite @file{site.exp} by +typing @samp{make site.exp} in the test suite directory, after the test +suite is configured. + +@item +You can also have a file in your home directory called +@code{.dejagnurc}. This gets loaded first before the other config +files. Usually this is used for personal stuff, like setting +@code{all_flag} so all the output gets printed, or verbosity levels. +@end enumerate + +You can further override the default values in a user-editable section +of any @file{site.exp}, or by setting variables on the @code{runtest} +command line. + +@menu +* Config Values:: Variables used in the configuration file. +* Master Config File:: The master configuration file. +* Local Config File:: The local configuration file. +* Personal Config File:: The personal configuration file. +@end menu + +@node Config Values, Master Config File, , Customizing +@subsection Config Variables +@cindex configuration dependent defaults +@cindex setting defaults for DejaGnu variables + +@c NOTE: default values are given via @code{"fubar"} rather than the +@c more conventional @samp{fubar} to permit a consistent and clear +@c notation for the empty string (@code{""}), which will work exactly as +@c typed. + +DejaGnu uses a named array in Tcl to hold all the info for each +machine. In the case of a canadian cross, this means host information as +well as target information. The named array is called +@code{target_info}, and it has two indices. The following fields are +part of the array. + +@table @code +@item name +The name of the target. (mostly for error messages) This +should also be the string used for this target's array. +It should also be the same as the linker script so we +can find them dynamically. This should be the same as the argument used +for @code{push_target@{@}}. + +@item ldflags +This is the linker flags required to produce a fully linked +executable. For @code{libgloss} supported targets this is usually just +the name of the linker script. + +@item config +The target canonical for this target. This is used by some init files to +make sure the target is supported. + +@item cflags +The flags required to produce an object file from a source file. + +@item connect +This is the connectmode for this target. This is for both IP and +serial connections. Typically this is either @code{telnet}, +@code{rlogin}, or @code{rsh}. + +@item target +This is the hostname of the target. This is for TCP/IP based connections, +and is also used for version of tip that use /etc/remote. + +@item serial +This is the serial port. This is typically /dev/tty? or com?:. + +@item netport +This is the IP port. This is commonly used for telneting to target +boards that are connected to a terminal server. In that case the IP port +specifies the which serial port to use. + +@item baud +This is the baud rate for a serial port connection. + +@item x10 +This is the parameters for an x10 controller. These are simple devices +that let us power cycle or reset a target board remotely. + +@item fileid +This is the fileid or spawn id of of the connection. + +@item prompt +a glob style pattern to recognize the prompt. + +@item abbrev +abbreviation for tool init files. + +@item ioport +This is the port for I/O on dual port systems. In this configuration, +the main serial port @code{0} is usually used for stdin and stdout, +which the second serial port can be used for debugging. +@end table + +The first index into the array is the same value as used in the +@code{name} field. This is usually a short version of the name of the +target board. For an example, here's the settings I use for my +@code{Motorola's} @code{IDP} board and my @code{Motorola} 6U VME +@code{MVME135-1} board. (both m68k targets) + +@cartouche +@smallexample +# IDP board +set target_info(idp,name) "idp" +set target_info(idp,ldflags) "-Tidp.ld" +set target_info(idp,config) m68k-unknown-aout +set target_info(idp,cflags) "" +set target_info(idp,connect) telnet +set target_info(idp,target) "s7" +set target_info(idp,serial) "tstty7" +set target_info(idp,netport) "wharfrat:1007" +set target_info(idp,baud) "9600" +# MVME 135 board +set target_info(idp,name) "mvme" +set target_info(idp,ldflags) "-Tmvme.ld" +set target_info(idp,config) m68k-unknown-aout +set target_info(idp,cflags) "" +set target_info(idp,connect) telnet +set target_info(idp,target) "s8" +set target_info(idp,serial) "tstty8" +set target_info(idp,netport) "wharfrat:1008" +set target_info(idp,baud) "9600" +@end smallexample +@end cartouche + +DejaGnu can use this information to switch between multiple targets in +one test run. This is done through the use of the @code{push_target} +procedure, which is discussed elsewhere. +@c FIXME: write that section and put an xref here + +This array can also hold information for a remote host, which is used +when testing a candain cross. In this case, the only thing different is +the index is just @code{host}. Here's the settings I use to run tests +on my NT machine while running DejaGnu on a Unix machine. (in this case +a Linux box) + +@cartouche +@smallexample +set target_info(host,name) "nt-host" +set target_info(host,config) "386-unknown-winnt" +set target_info(host,connect) "telnet" +set target_info(host,target) "ripple" +@end smallexample +@end cartouche + +There is more info on how to use these variables in the sections on the +config files. @xref{Master Config File,,Configuration Files}. + +@cindex option defaults +@cindex @code{runtest} option defaults +@cindex variables for option defaults +@cindex defaults, option +In the user editable second section of @file{site.exp}, you can not only +override the configuration variables captured in the first section, but +also specify default values for all the @code{runtest} command line +options. Save for @samp{--debug}, @samp{--help}, and @samp{--version}, +each command line option has an associated Tcl variable. Use the Tcl +@code{set} command to specify a new default value (as for the +configuration variables). The following table describes the +correspondence between command line options and variables you can set in +@file{site.exp}. @xref{Invoking runtest,,Running the Tests}, for +explanations of the command-line options. + +@kindex all_flag +@kindex baud +@kindex reboot +@kindex outdir +@kindex objdir +@kindex runtests +@kindex ignoretests +@kindex srcdir +@kindex tracelevel +@kindex targetname +@kindex connectmode +@kindex tool +@kindex target_triplet +@kindex host_triplet +@kindex build_triplet +@kindex verbose + +@cindex command line option variables +@cindex Tcl variables for option defaults +@cindex default options, controlling +@cindex options, Tcl variables for defaults + +@ifinfo +@display +runtest Tcl +option variable description +__________ ________ ___________________________________________ + +--all all_flag display all test results if set + +--baud baud set the default baud rate to something other + than 9600. +--connect connectmode @samp{rlogin}, @samp{telnet}, @samp{rsh}, + @samp{kermit}, @samp{tip}, or @samp{mondfe} + +--outdir outdir directory for @file{@var{tool}.sum} and @file{@var{tool}.log} + +--objdir objdir directory for pre-compiled binaries + +--reboot reboot reboot the target if set to @code{"1"}; + do not reboot if set to @code{"0"} (the default) + +--srcdir srcdir directory of test subdirectories + +--strace tracelevel a number: Tcl trace depth + +--tool tool name of tool to test; identifies init, test subdir + +--verbose verbose verbosity level. As option, use multiple times; + as variable, set a number, 0 or greater +--target target_triplet The canonical configuration string for the target. +--host host_triplet The canonical configuration string for the host. +--build build_triplet The canonical configuration string for the + build host. + +@end display +@end ifinfo + +@tex +\vbox{\halign{\hfil \tt #\quad &\quad\tt #\hfil &\hbox{\vtop{{\raggedright\parindent=0pt\parskip=5pt\hsize=2.75in\rm#\strut\par}}}\hfill\cr +\cr +{\it runtest}&{\it Tcl}\cr +{\it option}&{\it variable}&{\it description}\cr +\noalign{\hrule width\hsize}\cr +--all &all\_flag &display all test results if set\cr +--baud &baud &set the default baud rate to something other + than 9600.\cr +--connect &connectmode &@samp{rlogin}, @samp{telnet}, @samp{rsh}, + @samp{kermit}, @samp{tip}, or @samp{mondfe}\cr +--mail &mailing\_list&address list for mailing test output\cr +--name &targetname &network name of testing target or its host\cr +--outdir &outdir &directory for @file{@var{tool}.sum} and @file{@var{tool}.log}\cr +--objdir &objdir &directory for compiled binaries\cr +--reboot &reboot &reboot the target if set to @code{"1"}; +do not reboot if set to @code{"0"} (the default)\cr +--srcdir &srcdir &directory of test subdirectories\cr +--strace &tracelevel &a number: Tcl trace depth\cr +--tool &tool &name of tool to test; identifies init, test subdir\cr +--verbose &verbose &verbosity level. As option, use multiple times; + as variable, set a number, 0 or greater\cr +--target &target\_triplet + &The canonical configuration string for the target.\cr +--host &host\_triplet &The canonical configuration string for the host.\cr +--build &build\_triplet &The canonical configuration string for the + build host.\cr +}} +@end tex + +@node Master Config File, Local Config File, Config Values, Customizing +@subsection Master Config File +@cindex master @file{site.exp} +@cindex @file{site.exp} for all of DejaGnu +The master config file is where all the target specific config variables +get set for a whole site get set. The idea is that for a centralized +testing lab where people have to share a target between multiple +developers. There are settings for both remote targets and remote hosts. +Here's an example of a Master Config File (also called the Global config +file) for a @emph{canadian cross}. A canadian cross is when you build +and test a cross compiler on a machine other than the one it's to be +hosted on. + +Here we have the config settings for our California office. Note that +all config values are site dependant. Here we have two sets of values +that we use for testing m68k-aout cross compilers. As both of these +target boards has a different debugging protocol, we test on both of +them in sequence. + +@cartouche +@smallexample +global CFLAGS +global CXXFLAGS + +case "$target_triplet" in @{ + @{ "native" @} @{ + set target_abbrev unix + @} + @{ "m68*-unknown-aout" @} @{ + set target_abbrev "rom68k" + # IDP target # IDP board with rom68k monitor + set target_info(idp,name) "idp" + set target_info(idp,ldflags) "-Tidp.ld" + set target_info(idp,config) m68k-unknown-aout + set target_info(idp,cflags) "" + set target_info(idp,connect) telnet + set target_info(idp,target) "s7" + set target_info(idp,serial) "tstty12" + set target_info(idp,netport) "truckin:1007" + set target_info(idp,baud) "9600" + # MVME target # Motorola MVME 135 with BUG monitor + set target_info(mvme,name) "mvme" + set target_info(mvme,ldflags) "-Tmvme.ld" + set target_info(mvme,config) m68k-unknown-aout + set target_info(mvme,cflags) "" + set target_info(mvme,connect) telnet + set target_info(mvme,target) "s4" + set target_info(mvme,serial) "tstty8" + set target_info(mvme,netport) "truckin:1004" + set target_info(mvme,baud) "9600" + @} +@} +@end smallexample +@end cartouche + + In this case, we have support for several remote hosts for +our m68k-aout cross compiler. Typically the remote Unix hosts run +DejaGnu locally, but we also use them for debugging the testsuites when +we find problems in running on remote hosts. Expect won't run on NT, so +DejaGnu is run on the local build machine, and it'll connect to the NT +host and run all the tests for this cross compiler on that host. + +@smallexample +@cartouche +case "$host_triplet" in @{ + "native" @{ + @} + "i?86-*-linux*" @{ # Linux host + set target_info(host,name) "linux-host" + set target_info(host,config) $host_triplet + set target_info(host,connect) rlogin + set target_info(host,target) chinadoll + @} + "i?86-*-winnt # NT host + set target_info(host,name) "nt-host" + set target_info(host,config) i386-unknown-winnt + set target_info(host,connect) telnet + set target_info(host,target) ripple + @} + "hppa*-hp-hpux*" @{ # HP-UX host + set target_info(host,name) "hpux-host" + set target_info(host,config) $host_triplet + set target_info(host,connect) rlogin + set target_info(host,target) slipknot + @} + "sparc-sun-sunos*" @{ # SunOS (sun4) + set target_info(host,name) "sunos-host" + set target_info(host,config) $host_triplet + set target_info(host,connect) rlogin + set target_info(host,target) darkstar + @} +@} +@end cartouche +@end smallexample + +@node Local Config File, Personal Config File, Master Config File, Customizing +@subsection Local Config File +@cindex local @file{site.exp} +@cindex @file{site.exp} for each tool +It is usually more convenient to keep these ``manual overrides'' in the +@file{site.exp} local to each test directory, rather than in the +``master'' @file{site.exp} in the DejaGnu library. + +All local @file{site.exp} usually files have two sections, separated by +comment text. The first section is the part that is generated by +@code{make}. It is essentially a collection of Tcl variable definitions +based on @file{Makefile} environment variables. Since they are generated +by @code{make}, they contain the values as specified by +@code{configure}. (You can also customize these values by using the +@samp{--site} option to @code{configure}.) In particular, this section +contains the @file{Makefile} variables for host and target configuration +data. Do not edit this first section; if you do, your changes are replaced +next time you run @code{make}. + +The first section starts with: + +@cartouche +@smallexample +## these variables are automatically generated by make ## +# Do not edit here. If you wish to override these values +# add them to the last section +@end smallexample +@end cartouche + +In the second section, you can override any default values (locally to +DejaGnu) for all the variables. The +second section can also contain your preferred defaults for all the +command line options to @code{runtest}. This allows you to easily +customize @code{runtest} for your preferences in each configured +test-suite tree, so that you need not type options repeatedly on the +command line. (The second section may also be empty, if you do not wish +to override any defaults.) + +The first section ends with this line: + +@cartouche +@smallexample +## All variables above are generated by configure. Do Not Edit ## +@end smallexample +@end cartouche + +You can make any changes under this line. If you wish to redefine a +variable in the top section, then just put a duplicate value in this +second section. Usually the values defined in this config file are +related to the configuration of the test run. This is the ideal place to +set the variables @code{host_triplet}, @code{build_triplet}, +@code{target_triplet}. All other variables are tool dependant. ie for +testing a compiler, the value for @var{CC} might be set to a freshly +built binary, as opposed to one in the user's path. + +@node Personal Config File, , Local Config File, Customizing +@subsection Personal Config File +@cindex personal config @file{site.exp} +@cindex @file{site.exp} for each person +The personal config file is used to customize @code{runtest's} behaviour +for each person. It's typically used to set the user prefered setting +for verbosity, and any experimental Tcl procedures. My personal +@file{~/.dejagnurc} file looks like: + +@cartouche +@smallexample +set all_flag 1 +set RLOGIN /usr/ucb/rlogin +set RSH /usr/ucb/rsh +@end smallexample +@end cartouche + +Here I set @code{all_flag} so I see all the test cases that PASS along +with the ones that FAIL. I also set @var{RLOGIN} and @code{RSH} to the +BSD version. I have @code{kerberos} installed, and when I rlogin to a +target board, it usually isn't supported. So I use the non secure +versions of these programs rather than the default that's in my path. + +@node Internals +@chapter The DejaGnu Implementation +@cindex operating principles +@cindex internal details + +DejaGnu is entirely written in @code{expect}, which uses Tcl as a +command language. @code{expect} serves as a very programmable shell; +you can run any program, as with the usual Unix command shells---but +once the program is started, your @code{expect} script has fully +programmable control of its input and output. This does not just apply +to the programs under test; @code{expect} can also run any auxiliary +program, such as @code{diff} or @code{sh}, with full control over its +input and output. + +DejaGnu itself is merely a framework for the set of test suites +distributed separately for each @sc{gnu} tool. Future releases of +@sc{gnu} tools will include even more tests, developed throughout the +free software community. + +@kindex runtest.exp +@code{runtest} is the glue to tie together and manage the test scripts. +The @code{runtest} program is actually a simple Bourne shell script that +locates a copy of the @code{expect} shell and then starts the main Tcl +code, @code{runtest.exp}. @code{runtest.exp} itself has these essential +functions: + +@enumerate +@item +Parse the command line options, load the library files, and load the +default configuration files. + +@item +Locating the individual test scripts. @code{runtest.exp} locates the tests +by exploiting a straightforward naming convention based on the string +you specify with the @samp{--tool} option. + +@item +Providing an extended test environment, by defining additional Tcl +procedures beyond those already in @code{expect}. + +@item +Locating target-dependent functions, to standardize the test environment +across a wide variety of test platforms. +@end enumerate + +@menu +* Names:: Conventions for using tool names +* Init Module:: Initialization module +* DejaGnu Builtins:: DejaGnu provides these Tcl procedures +* Target Dependent:: Procedures supplied by the init module +* Cross Targets:: Remote targets supported +* Input Files:: The files DejaGnu depends on +* Output Files:: The files DejaGnu produces +@end menu + +@node Names +@section Conventions for using tool names + +@cindex @code{--tool} and naming conventions +@cindex tool names and naming conventions +@cindex naming conventions +DejaGnu uses @samp{$tool}, the name of the tool under test, to tie +together the testing configuration in a straightforward but flexible +way. If there is only one testsuite for a particular application, then +@samp{$tool} is optional. + +@samp{$tool} is @emph{not} used to invoke the tool, since sites that run +multiple configurations of a particular tool often call each +configuration by a different name. @code{runtest} uses the +configuration-dependent variables captured in @file{site.exp} to +determine how to call each tool. + +@cindex directory names and @code{--tool} +@cindex test directories, naming +@code{runtest} uses tool names to find directories containing tests. +@code{runtest} scans the source directory (specified with +@code{--srcdir}) for all directories whose names start with the tool +name. It is a common practice to put a period after the tool part of the +name. For instance, directories that start with +@samp{g++.} contain @sc{g++} tests. To add a new test, just put it in +any directory (create an entirely new directory, if you wish) whose name +follows this convention. + +@cindex @code{exp} filename suffix +@cindex test filename +@cindex filename for test files +A test is any file in an appropriately named subdirectory whose name +ends in @samp{.exp} (the conventional way of naming @code{expect} +scripts). These simple naming conventions make it as simple as possible +to install new tests: all you must do is put the test in the right +directory. + +@cindex order of tests +@cindex tests, running order +@code{runtest} sorts the tests in each subdirectory by name (using the +Tcl @code{lsort} command) and runs them in the resulting order. + +@node Init Module +@section Initialization module +@cindex tool initialization +@cindex setting up targets + +@c FIXME! should this node be merged with "Target dependent"? + +@cindex init file, purpose +@cindex starting interactive tools +@cindex initialization +The initialization module (or ``init file'') has two purposes: to +provide tool and target dependent procedures, and to start up an +interactive tool to the point where it is ready to operate. The latter +includes establishing communications with the target. All the tests for +interactive programs assume that the tool is already running and +communicating. Initialization modules for non-interactive programs may +only need to supply the support functions. + +@cindex init file name +@cindex name, initialization module +Each test suite directory must contain (in its @file{config} +subdirectory) a separate initialization module for each target. The +appropriate init file is can be named several ways. The prefered name is +the @emph{os} part of the canonical configuration name with @code{.exp} +as the suffix. An example would be that for an @code{m68k-coff} system, +the @code{target_os} part would be @code{coff}. The next way is for +system where there are short filenames, or a shortcut is desired to +refer to the OS name for that target. This is uses the value of +@code{$target_abbrev} rather than the @code{target_os}. + +The final file looked for is simply @file{default.exp}. If there is only +one operating system to support, then this file can be used. It's main +purpose is to offer some support for new operating systems, or for +unsupported cross targets. The last file looked for is +@file{unknown.exp}. This is usually limited to error handling for +unsupported targets. It's whole contents is typically. + +@cartouche +@smallexample +perror "Sorry, there is no support for this target" +exit 1 +@end smallexample +@end cartouche + +At the beginning of the init file, you must first determine the proper +executable name of the tool to execute, since the actual name of the +tool to be tested my vary from system to system. Here's an example +for the @sc{GNU} C compiler. + +@cartouche +@smallexample +global AR +# look for the archiver ar +if ![info exists AR] @{ + set AR [findfile $base_dir/../../binutils/ar $base_dir/../../binutils/ar [tr +ansform ar]] + verbose "AR defaulting to $AR" 2 +@} +@} + +global CFLAGS +if ![info exists CFLAGS] then @{ + set CFLAGS "" +@} +@end smallexample +@end cartouche + +It is always a good idea to first check the variable, and only set it if +it has not yet been defined. Often the proper value of @code{AR} is set +on the command line that invokes @file{runtest}. + +@kindex findfile +The @code{findfile} procedure takes as it's first argument a file name +to look for. The second argument is returned if the file is found, and +the third argument is returned if the file is not found. @code{base_dir} +is set internally by DejaGnu to the top level directory of the object +tree. + +@kindex transform +The @code{transform} procedure takes as its argument the native name of +a tool (such as @samp{gcc} for the compiler), and returns the name as +configured for that tool in the current installation. (For example, a +cross-compiling version of @sc{gnu} CC that generates MIPS code may be +installed with a name like @code{mips-idt-ecoff-gcc}.) + +In a test running native, writing the Tcl code for initialization is +usually quite simple. For cross configurations, however, more elaborate +instructions are usually needed to describe how to talk to a remote +target. + +Each initialization module defines up to four procedures with standard +names and purposes. The names of these procedures begin with +@samp{$tool}, the string that identifies tests for a particular tool: +@code{$tool_start}, @code{$tool_load}, @code{$tool_exit}, and +@code{$tool_version}. For example, the start procedure for @sc{gdb} is +called @code{gdb_start}. (Since start procedures are used differently +for batch and interactive tools, however, @code{runtest} itself never +calls the start procedure. Init files for interactive tools are +expected to end by running the start procedure.) + +@cindex utilities, loading from init file +@cindex defaults, setting in init file +The initialization module is also a good place to call @code{load_lib} +to get any collections of utility procedures meant for a family of test +cases, and to set up default values for any additional Tcl variables +needed for a specific set of tests. + +@xref{Target Dependent,,Target dependent procedures}, for full +descriptions of these procedures. + +@node DejaGnu Builtins +@section DejaGnu procedures +@cindex built in procedures, DejaGnu + +DejaGnu provides these Tcl procedures for use in test scripts. +You can also use any standard @code{expect} or Tcl function. These +procedures are stored in libraries, which DejaGnu loads at +runtime. Here's explanation of the library procedures that get loaded at +runtime. All other librarys are optional, and need to be loaded by the +testsuite. + +@menu +* framework.exp:: Core Internal Procedures. +* remote.exp:: Procedures for remote communication. +* utils.exp:: Utility procedures. +* target.exp:: Cross target procedures. +* debugger.exp:: Procedures for debugging your Tcl code. +@end menu + +@node framework.exp, remote.exp, ,DejaGnu Builtins +@subsection Core Internal Procedures +@cindex Core Internal Procedures + +@xref{Posix,,A POSIX conforming test framework}, for more detailed +explanations of the test outcomes (@samp{FAIL}, @samp{PASS}, +@samp{UNTESTED}, @samp{UNRESOLVED}, @samp{UNSUPPORTED}). + +@ftable @code +@item perror "@var{string} @var{number}" +@cindex test case, ERROR in +@kindex ERROR +Declares a severe error in the testing framework itself. +@code{perror} writes in the log files a message beginning with +@samp{ERROR}, appending the argument @var{string}. If the optional +@var{number} is supplied, then this is used to set the internal count of +errors to that value. + +As a side effect, @code{perror} also changes the effect of the next +@code{pass} or @code{fail} command: the test outcome becomes +@samp{UNRESOLVED}, since an automatic @samp{PASS} or @samp{FAIL} cannot +be trusted after a severe error in the test framework. If the optional +numeric value is @samp{0}, then there are no further side effects to +calling this function, and the following test outcome doesn't become +@samp{UNRESOLVED}. This can be used for errors with no known side +effects. + +@item warning "@var{string} @var{number}" +@cindex test case, WARNING in +@kindex WARNING +Declares detection of a minor error in the test case itself. +@code{warning} writes in the log files a message beginning with +@samp{WARNING}, appending the argument @var{string}. Use @code{warning} +rather than @code{error} for cases (such as communication failure +to be followed by a retry) where the test case can recover from the +error. If the optional @var{number} is supplied, then this is used to +set the internal count of warnings to that value. + +As a side effect, @code{warning_threshold} or more calls to +@code{warning} in a single test case also changes the effect of the next +@code{pass} or @code{fail} command: the test outcome becomes +@samp{UNRESOLVED} since an automatic @samp{PASS} or @samp{FAIL} may not +be trustworthy after many warnings. If the optional numeric value is +@samp{0}, then there are no further side effects to calling this +function, and the following test outcome doesn't become +@samp{UNRESOLVED}. This can be used for errors with no known side +effects. + +@item note "@var{string}" +@cindex test case, informational messages +@kindex NOTE +Appends an informational message to the log file. +@code{note} writes in the log files a message beginning with +@samp{NOTE}, appending the argument @var{string}. Use @code{note} +sparingly. @code{verbose} should be used for most such messages, +but in cases where a message is needed in the log file regardless of +the verbosity level use @code{note}. + +@item pass "@var{string}" +@cindex test case, declaring success +Declares a test to have passed. @code{pass} writes in the +log files a message beginning with @samp{PASS} (or @code{XPASS}, if +failure was expected), appending the argument @var{string}. + +@item fail "@var{string}" +@cindex test case, declaring failure +Declares a test to have failed. @code{fail} writes in the +log files a message beginning with @samp{FAIL} (or @code{XFAIL}, if +failure was expected), appending the argument @var{string}. + +@item unresolved "@var{string}" +@cindex test case, declaring ambiguity +Declares a test to have an unresolved outcome. @code{unresolved} writes +in the log file a message beginning with @samp{UNRESOLVED}, appending +the argument @var{string}. This usually means the test did not execute +as expected, and a human being must go over results to determine if it +passed or failed (and to improve the test case). + +@item untested "@var{string}" +@cindex test case, declaring no test +Declares a test was not run. @code{untested} writes in the log file a +message beginning with @samp{UNTESTED}, appending the argument +@var{string}. For example, you might use this in a dummy test whose +only role is to record that a test does not yet exist for some feature. + +@item unsupported "@var{string}" +@cindex test case, declaring no support +Declares that a test case depends on some facility that does not exist +in the testing environment. @code{unsupported} writes in the log file a +message beginning with @samp{UNSUPPORTED}, appending the argument +@var{string}. + +@item get_warning_threshold +@cindex test case, WARNING threshold +Returns the current value of @code{warning_threshold}. +The default value is 3. + +@item set_warning_threshold @var{threshold} +@cindex test case, WARNING threshold +Sets the value of @code{warning_threshold}. +A value of @code{0} disables it: calls to @code{warning} will not turn +a @samp{PASS} or @samp{FAIL} into an @samp{UNRESOLVED}. + +@item transform "@var{toolname}" +@cindex transform tool name +@cindex installed tool name +@cindex tool name, as installed +@cindex name transformations +Generates a string for the name of a tool as it was configured and +installed, given its native name (as the argument @var{toolname}). +This makes the assumption that all tools are installed using the same +naming conventions: it extrapolates from the invocation name for +@file{runtest}. For example, if you call @code{runtest} as +@file{m68k-vxworks-runtest}, the result of @w{@samp{ transform "gcc" }} +is @samp{m68k-vxworks-gcc}. + +@item ishost "@var{host}" +@cindex host configuration test +Tests for a particular @emph{host} environment. If the currently +configured host matches the argument string, the result is @code{1}; +otherwise the result is @code{0}. @var{host} must be a full three-part +@code{configure} host name; in particular, you may not use the shorter +nicknames supported by @code{configure} (but you can use wildcard +characters, using shell syntax, to specify sets of names). + +@item istarget "@var{target}" +@cindex target configuration test +Tests for a particular @emph{target} environment. If the currently +configured target matches the argument string, the result is @code{1}; +otherwise the result is @code{0}. @var{target} must be a full +three-part @code{configure} target name; in particular, you may not use +the shorter nicknames supported by @code{configure} (but you can use +wildcard characters, using shell syntax, to specify sets of names). If it is +passed a @code{NULL} string, then it returns the name of the build +canonical configuration. + +@item isbuild "@var{host}" +@cindex build host configuration test +Tests for a particular @emph{build host} environment. If the currently +configured host matches the argument string, the result is @code{1}; +otherwise the result is @code{0}. @var{host} must be a full three-part +@code{configure} host name; in particular, you may not use the shorter +nicknames supported by @code{configure} (but you can use wildcard +characters, using shell syntax, to specify sets of names). If it is +passed a @code{NULL} string, then it returns the name of the build +canonical configuration. + +item is3way "@var{host}" +@cindex canadian cross configuration test +Tests for a canadian cross. This is when the tests will be run on a +remotly hosted cross compiler. If it is a canadian cross, then the +result is @code{1}; otherwise the result is @code{0}. + +@item isnative +@cindex native configuration test +Tests whether the current configuration has the same host and target. +When it runs in a @emph{native} configuration this procedure returns a +@code{1}; otherwise it returns a @code{0}. + +@item load_lib "@var{library-file}" +@cindex load library file +Loads the file @var{library-file} by searching a fixed path built into +@code{runtest}. If DejaGnu has been installed, it looks in a path +starting with the installed library directory. If you are running +DejaGnu directly from a source directory, without first running +@samp{make install}, this path defaults to the current directory. In +either case, it then looks in the current directory for a directory +called @code{lib}. If there are duplicate definitions, the last one +loaded takes precedence over the earlier ones. + +@item setup_xfail "@var{config} @r{[}@var{bugid}@r{]}" +@c two spaces above to make it absolutely clear there's whitespace---a +@c crude sort of italic correction! +@cindex test case, expecting failure +@cindex failure, expected +@cindex expected failure +Declares that the test is expected to fail on a particular set of +configurations. The @var{config} argument must be a list of full +three-part @code{configure} target name; in particular, you may not use +the shorter nicknames supported by @code{configure} (but you can use the +common shell wildcard characters to specify sets of names). The +@var{bugid} argument is optional, and used only in the logging file +output; use it as a link to a bug-tracking system such as @sc{gnats} +(@pxref{Overview,, Overview, gnats.info, Tracking Bugs With GNATS}). + +@cindex @code{XFAIL}, producing +@cindex @code{XPASS}, producing +Once you use @code{setup_xfail}, the @code{fail} and @code{pass} +procedures produce the messages @samp{XFAIL} and @samp{XPASS} +respectively, allowing you to distinguish expected failures (and +unexpected success!) from other test outcomes. + +@emph{Warning:} you must clear the expected failure after using +@code{setup_xfail} in a test case. Any call to @code{pass} or +@code{fail} clears the expected failure implicitly; if the test has some +other outcome, e.g. an error, you can call @code{clear_xfail} to clear +the expected failure explicitly. Otherwise, the expected-failure +declaration applies to whatever test runs next, leading to surprising +results. + +@item clear_xfail @var{config} +@cindex cancelling expected failure +@cindex expected failure, cancelling +Cancel an expected failure (previously declared with @code{setup_xfail}) +for a particular set of configurations. The @var{config} argument is a +list of configuration target names. It is only necessary to call +@code{clear_xfail} if a test case ends without calling either +@code{pass} or @code{fail}, after calling @code{setup_xfail}. + +@item verbose @r{[}-log@r{]} @r{[}-n@r{]} @r{[}--@r{]} "@var{string}" @var{number} +@cindex @code{verbose} builtin function +Test cases can use this function to issue helpful messages depending on +the number of @samp{--verbose} options on the @code{runtest} command +line. It prints @var{string} if the value of the variable +@code{verbose} is higher than or equal to the optional @var{number}. The +default value for @var{number} is 1. Use the optional @samp{-log} argument +to cause @var{string} to always be added to the log file, even if it won't +be printed. Use the optional @samp{-n} argument to print @var{string} +without a trailing newline. Use the optional @samp{--} argument if +@var{string} begins with "-". + +@end ftable + +@noindent +@node remote.exp, utils.exp, framework.exp, DejaGnu Builtins +@subsection Remote Communication Procedures + +@kindex remote.exp +@kindex lib/remote.exp +@cindex remote connection procedures +@cindex communications procedures +@file{lib/remote.exp} defines these functions, for establishing and +managing communications: + +@emph{Procedures to establish a connection:} Each of these procedures +tries to establish the connection up to three times before returning. +Warnings (if retries will continue) or errors (if the attempt is +abandoned) report on communication failures. The result for any of +these procedures is either @code{-1}, when the connection cannot be +established, or the spawn ID returned by the @code{expect} command +@code{spawn}. + +It use the value of the @code{connect} field in the @code{target_info} +array (was @code{connectmode} as the type of connection to make. Current +supported connection types are tip, kermit, telnet, rsh, rlogin, and +netdata. If the @code{--reboot} option was used on the runtest command +line, then the target is rebooted before the connection is made. + +@ftable @code + +@item remote_open @var{type} +@cindex Opening a remote connection +@emph{Remote Connection Procedure.} This is passed @emph{host} or +@emph{target}. Host or target refers to whether it is a connection to a +remote target, or a remote host. This opens the connection to the +desired target or host using the default values in the configuration +system. It returns that @code{spawn_id} of the process that manages the +connection. This value can be used in @code{expect} or @code{exp_send} +statements, or passed to other procedures that need the connection +process's id. This also sets the @code{fileid} field in the +@code{target_info} array. + + +@item remote_close @var{shellid} +@cindex Closing a remote connection +@emph{shellid} is value returned by a call to @code{remote_open}. This +closes the connection to the target so resources can be used by +others. This parameter can be left off if the @code{fileid} field in the +@code{target_info} array is set. + +@item telnet @var{hostname} @var{port} +@itemx rlogin @var{hostname} +@itemx rsh @var{hostname} +@cindex IP network procedures +@cindex network (IP) procedures +@emph{IP network procedures.} @var{hostname} refers to the IP address or +name (for example, an entry in @file{/etc/hosts}) for this target. The +procedure names reflect the Unix utility used to establish a +connection. The optional @var{port} is used to specify the IP port +number. The value of the @code{netport} field in the @code{target_info} +array is used. (was @code{$netport}) This value has two parts, the +hostname and the port number, seperated by a @emph{:}. If @code{host} or +@code{target} is used in the @code{hostname} field, than the config +array is used for all information. + +@item tip @var{port} +@cindex serial line connection, @code{tip} +@emph{Serial line procedure.} Connect using the Unix utility @code{tip}. +@var{port} must be a name from the @code{tip} configuration file +@file{/etc/remote}. Often, this is called @samp{hardwire}, or something +like @samp{ttya}. This file holds all the configuration data for +the serial port. The value of the @code{serial} field in the +@code{target_info} array is used. (was @code{$serialport}) If +@code{host} or @code{target} is used in the @code{port} field, than +the config array is used for all information. + +@item kermit @var{port} @var{bps} +@cindex serial line connection, @code{kermit} +@emph{Serial line procedure.} Connect using the program @code{kermit}. +@var{port} is the device name, e.g. @file{/dev/ttyb}. @var{bps} is +the line speed to use (in bits per second) for the connection. The value +of the @code{serial} field in the @code{target_info} array is used. (was +@code{$serialport}) If @code{host} or @code{target} is used in the +@code{port} field, than the config array is used for all information. + +@end ftable + +@noindent +@emph{Procedures to manage a connection:} + +@ftable @code +@item tip_download @var{spawnid} @var{file} +@cindex download, @code{tip} +@cindex serial download, @code{tip} +Download @file{@var{file}} to the process @var{spawnid} (the value +returned when the connection was established), using the @code{~put} +command under @code{tip}. Most often used for single board computers +that require downloading programs in @sc{ascii} S-records. Returns +@code{1} if an error occurs, @code{0} otherwise. + +@item exit_remote_shell @var{spawnid} +@cindex terminating remote connection +@cindex remote connection, ending +Exits a remote process started by any of the connection procedures. +@var{spawnid} is the result of the connection procedure that started the +remote process. + +@item download @var{file} @r{[} @var{spawnid} @r{]} +@cindex download a file +After you establish a connection to a target, you can download programs +using this command. @code{download} reads in @var{file} (object code in +S-record format) and writes it to the device controlling this +@var{spawnid}. (From the point of view of the target, the S-record file +comes in via standard input.) + +If you have more than one target active, you can use the optional argument +@var{spawnid} to specify an alternative target (the default is the most +recently established @var{spawnid}.) +@end ftable + +@noindent +@node utils.exp, target.exp, remote.exp, DejaGnu Builtins +@subsection Utility Procedures + +@kindex utils.exp +@kindex lib/utils.exp +@file{lib/utils.exp} defines these utility procedures: + +@ftable @code +@item getdirs @var{dir} +@itemx getdirs @var{dir} @var{pattern} +@cindex directories matching a pattern +@cindex pattern match, directory +Returns a list of all the directories in the single directory @var{dir} +that match @var{pattern}. If you do not specify @var{pattern}, +@code{getdirs} assumes @samp{*}. You may use the common shell wildcard +characters in @var{pattern}. If no directories match the pattern, then a +@code{NULL} string is returned. + +@item find @var{dir} @var{pattern} +@cindex files matching a pattern +@cindex pattern match, filenames +Search for files whose names match @var{pattern} (using shell wildcard +characters for filename expansion). Search subdirectories recursively, +starting at @var{dir}. The result is the list of files whose names +match; if no files match, the result is empty. Filenames in the result +include all intervening subdirectory names. If no files match the +pattern, then a @code{NULL} string is returned. + +@item which @var{binary} +@cindex path lookup +Searches the execution path for an executable file @var{binary}, like +the the BSD @code{which} utility. This procedure uses the shell +environment variable @samp{PATH}. It returns @code{0} if the binary is +not in the path, or if there is no @samp{PATH} environment variable. If +@var{binary} is in the path, it returns the full path to @var{binary}. + +@item grep @var{filename} @var{regexp} +@item grep @var{filename} @var{regexp} line +@cindex regular expression, file contents +@cindex searching file contents +Search the file called @var{filename} (a fully specified path) for lines +that contain a match for regular expression @var{regexp}. The result is +a list of all the lines that match. If no lines match, the result is an +empty string. Specify @var{regexp} using the standard regular +expression style used by the Unix utility program @code{grep}. + +Use the optional third argument @samp{line} to start lines in the result +with the line number in @var{filename}. (This argument is simply an +option flag; type it just as shown---@samp{line}.) + +@item diff @var{filename} @var{filename} +@cindex finding file differences +@cindex comparing files +Compares the two files and returns a 1 if they match, or a 0 if they +don't. If @code{verbose} is set, then it'll print the differences to the +screen. + +@item slay @var{name} +@cindex slaying processes +This look in the process tabel for @var{name} and send it a unix +@code{SIGINT}, killing the process. + +@item absolute @var{path} +@cindex converting relative paths to absolute +This procedure takes the relative @var{path}, and converts it to an +absolute path. + +@item psource @var{filename} +@cindex sourcing Tcl files +This sources the file @var{filename}, and traps all errors. It also +ignores all extraneous output. If there was an error it returns a 1, +otherwise it returns a 0. + +@item prune @var{list} @var{pattern} +@cindex list, pruning +Remove elements of the Tcl list @var{list}. Elements are fields +delimited by spaces. The result is a copy of @var{list}, without any +elements that match @var{pattern}. You can use the common shell +wildcard characters to specify @var{pattern}. + +@item setenv @var{var} @var{val} +@cindex setting environment variables +Sets the variable @var{var} to the value @var{val}. + +@item unsetenv @var{var} +@cindex unsetting environment variables +Unsets the environment variable @var{var} + +@item getenv @var{var} +@cindex getting environment variables +returns the value of @var{var} in the environment if it exists, +otherwise it returns @code{NULL}. + +@item runtest_file_p @var{runtests} @var{testcase} +@cindex selecting a range of tests +@cindex tests, running specifically +Search @var{runtests} for @var{testcase} and return 1 if found, 0 if not. +@var{runtests} is a list of two elements. The first is the pathname of +the testsuite expect script running. The second is a copy of what was +on the right side of the @code{=} if @samp{foo.exp="@dots{}"} was specified, +or an empty string if no such argument is present. +This is used by tools like compilers where each testcase is a file. + +@item prune_system_crud @var{system} @var{text} +@cindex pruning system output, examining program output +For system @var{system}, delete text the host or target operating system might +issue that will interfere with pattern matching of program output in +@var{text}. An example is the message that is printed if a shared library +is out of date. + +@end ftable + +@noindent +@node target.exp, debugger.exp, utils.exp, DejaGnu Builtins +@subsection Cross target procedure + +@kindex target.exp +@kindex lib/target.exp +@file{lib/target.exp} defines these utility procedures: + +@ftable @code + +@item push_target @emph{name} +@cindex set current target +This makes the target named @emph{name} be the current target +connection. The value of @emph{name} is an index into the +@code{target_info} array and is set in the global config file. + +@item pop_target +@cindex unset current target +This unsets the current target connection. + +@item list_targets +@cindex lists supported targets +This lists all the supported targets for this architecture. + +@item push_host @emph{name} +@cindex set current host +This makes the host named @emph{name} be the current remote host +connection. The value of @emph{name} is an index into the +@code{target_info} array and is set in the global config file. + +@item pop_host +@cindex unset current host +This unsets the current host connection. + +@c @item compile @emph{file} +@cindex compile a file +This invokes the compiler as set by @code{CC} to compile the file +@emph{file}. The default options for many cross compilation targets are +@emph{guessed} by DejaGnu, and these options can be added to by passing +in more parameters as arguments to @code{compile}. Optionally, this will +also use the value of the @code{cflags} field in the target config +array. If the host is not the same as the build machines, then then +compiler is run on the remote host using @code{execute_anywhere}. + +@c @item archive @emph{file} +@cindex archive object files +This produces an archive file. Any parameters passed to @code{archive} +are used in addition to the default flags. Optionally, this will +also use the value of the @code{arflags} field in the target config +array. If the host is not the same as the build machines, then then +archiver is run on the remote host using @code{execute_anywhere}. + +@c @item ranlib @emph{file} +@cindex ranlib a file +This generates an index for the archive file for systems that aren't +POSIX yet. Any parameters passed to @code{ranlib} are used in for the +flags. + +@item execute_anywhere @emph{cmdline} +@cindex executing commands remotely +This executes the @emph{cmdline} on the proper host. This should be used +as a replacement for the Tcl command @code{exec} as this version +utilizes the target config info to execute this command on the build +machine or a remote host. All config information for the remote host +must be setup to have this command work. If this is a canadian cross, +(where we test a cross compiler that runs on a different host then where +DejaGnu is running) then a connection is made to the remote host and +the command is executed there. It returns either @emph{REMOTERROR} (for +an error) or the output produced when the command was executed. This is +used for running the tool to be tested, not a test case. + +@end ftable + +@node debugger.exp, , target.exp, DejaGnu Builtins +@subsection Debugging Procedures + +@kindex debugger.exp +@kindex lib/debugger.exp +@file{lib/debugger.exp} defines these utility procedures: + +@ftable @code + +@item dumpvars @emph{expr} +@cindex Print global variable values +This takes a csh style regular expression (glob rules) and prints the +values of the global variable names that match. It is abbreviated as +@code{dv} + +@item dumplocals @emph{expr} +@cindex Print local variable value +This takes a csh style regular expression (glob rules) and prints the +values of the local variable names that match. It is abbreviated as +@code{dl}. + +@item dumprocs @emph{expr} +@cindex Print procedure bodies +This takes a csh style regular expression (glob rules) and prints the +body of all procs that match. It is abbreviated as @code{dp} + +@item dumpwatch @emph{expr} +@cindex Print watchpoints +This takes a csh style regular expression (glob rules) and prints all +the watchpoints. It is abbreviated as @code{dw}. + +@c FIXME: finish these when the code is fixed. +@c @item watcharray @emph{element} @emph{type} +@c @cindex Set a watchpoint on an array +@c This sets an watchpoint of the @emph{element-type} on the +@c @item watchvar v null type +@c @cindex Set a watchpoint on a variable + +@item watchunset @emph{var} +@cindex Watch when a variable is unset +This breaks program execution when the variable @emph{var} is unset. It +is abbreviated as @code{wu}. + +@item watchwrite @emph{var} +@cindex Watch when a variable is written +This breaks program execution when the variable @emph{var} is +written. It is abbreviated as @code{ww}. + +@item watchread @emph{var} +@cindex Watch when a variable is read +This breaks program execution when the variable @emph{var} is read. It +is abbreviated as @code{wr}. + +@item watchdel @emph{watch} +@cindex Delete a watchpoint. +This deletes a the watchpoint for @emph{watch}. It is abbreviated as +@code{wd}. + +@item print @emph{var} +@cindex Printing variable values +This prints the value of the variable @emph{var}. It is abbreviated as +@code{p}. + +@item quit +@cindex Quiting DejaGnu +This makes runtest exit. It is abbreviated as @code{q}. + +@item bt +@cindex Print a backtrace +This prints a backtrace of the executed Tcl commands. + +@end ftable + +@node Target Dependent +@section Target dependent procedures +@cindex target dependent procedures + +@c FIXME? These may be renamed to just "start", "load", "exit", and +@c "version" eventually. + +Each combination of target and tool requires some target-dependent +procedures. The names of these procedures have a common form: the tool +name, followed by an underbar @samp{_}, and finally a suffix describing +the procedure's purpose. For example, a procedure to extract the +version from @sc{gdb} is called @samp{gdb_version}. @xref{Init Module,, +Initialization Module}, for a discussion of how DejaGnu arranges to find +the right procedures for each target. + +@code{runtest} itself calls only two of these procedures, +@code{@var{tool}_exit} and @code{@var{tool}_version}; these procedures use +no arguments. + +The other two procedures, @code{@var{tool}_start} and +@code{@var{tool}_load}, are only called by the test suites themselves +(or by testsuite-specific initialization code); they may take arguments +or not, depending on the conventions used within each test suite. + +@ftable @code +@item @var{tool}_start +@cindex start procedure, tested tools +Starts a particular tool. For an interactive tool, +@code{@var{tool}_start} starts and initializes the tool, leaving the +tool up and running for the test cases; an example is @code{gdb_start}, +the start function for @sc{gdb}. For a batch oriented tool, +@code{@var{tool}_start} is optional; the recommended convention is to +let @code{@var{tool}_start} run the tool, leaving the output in a +variable called @code{comp_output}. Test scripts can then analyze +@samp{$comp_output} to determine the test results. An example of this +second kind of start function is @code{gcc_start}, the start function +for @sc{gcc}. + +@code{runtest} itself @emph{does not call} @code{@var{tool}_start}. The +initialization module @file{@var{tool}_init.exp} must call +@code{@var{tool}_start} for interactive tools; for batch-oriented tools, +each individual test script calls @code{@var{tool}_start} (or makes +other arrangements to run the tool). + +@item @var{tool}_load +@cindex load procedure, tested tools +Loads something into a tool. For an interactive tool, this conditions +the tool for a particular test case; for example, @code{gdb_load} loads +a new executable file into the debugger. For batch oriented tools, +@code{@var{tool}_load} may do nothing---though, for example, the +@sc{gcc} support uses @code{gcc_load} to load and run a binary on the +target environment. Conventionally, @code{@var{tool}_load} leaves the +output of any program it runs in a variable called @samp{exec_output}. +Writing @code{@var{tool}_load} can be the most complex part of extending +DejaGnu to a new tool or a new target, if it requires much communication +coding or file downloading. + +Test scripts call @code{@var{tool}_load}. + +@item @var{tool}_exit +@cindex exit procedure, tested tools +Cleans up (if necessary) before @code{runtest} exits. For interactive +tools, this usually ends the interactive session. You can also use +@code{@var{tool}_exit} to remove any temporary files left over from the +tests. + +@code{runtest} calls @code{@var{tool}_exit}. + +@item @var{tool}_version +@cindex version procedure, tested tools +Prints the version label and number for @var{tool}. This is called by +the DejaGnu procedure that prints the final summary report. The output +should consist of the full path name used for the tested tool, and its +version number. + +@code{runtest} calls @code{@var{tool}_version}. +@end ftable + +The usual convention for return codes from any of these procedures +(although it is not required by @code{runtest}) is to return @code{0} if +the procedure succeeded, @code{1} if it failed, and @code{-1} if there +was a communication error. + +@node Cross Targets +@section Remote targets supported + +@cindex targets +@cindex remote testing +The DejaGnu distribution includes support for the following remote +targets. You can set the target name and the connect mode in the +@file{site.exp} file (using the Tcl variables @samp{targetname} and +@samp{connectmode}, respectively), or on the @code{runtest} command line +(using @samp{--name} and @samp{--connect}). + +@table @strong +@item @sc{amd} 29000, with UDI protocol +Configure DejaGnu for target @samp{a29k-amd-udi}. (Cygnus +@code{configure} also recognizes the abbreviation @samp{udi29k}.) Then, +to run tests, use the @code{runtest} target name to specify whether you +want to use a simulator, or a particular hardware board. The particular +string to use with @samp{--name} will depend on your UDI setup file, +@file{udi_soc} (if @file{udi_soc} is not in your working directory, the +environment variable @samp{UDICONF} should contain a path to this file). +For example, if your UDI setup file includes these lines: +@end table +@c table "ends" *only* to allow wider example below + +@cartouche +@smallexample +iss AF_UNIX * isstip -r /home/gnu/29k/src/osboot/sim/osboot +mon AF_UNIX * montip -t serial -baud 9600 -com /dev/ttyb +@end smallexample +@end cartouche + +@table @strong +@item @w{ } +@c fake out table/item into continuing w/same margin as before +You can use @samp{--name iss} to run tests on the simulator, and +@samp{--name mon} to run tests on the 29K hardware. See the +manufacturer's manuals for more information on UDI and @file{udi_soc}. +@c FIXME! Is there a better ref than "the manufacturer's manuals"? + +@kindex mondfe +The default connect protocol is @samp{mondfe} with either back end. +@code{mondfe} is the only shell DejaGnu supports for UDI targets. +@code{mondfe} is an @sc{amd} specific monitor program freely available +from @sc{amd}. + +@emph{Warning:} This target requires @sc{gdb} version 4.7.2 (or +greater). Earlier versions of @sc{gdb} do not fully support the +@code{load} command on this target, so DejaGnu has no way to load +executable files from the debugger. + +@item Motorola 680x0 boards, a.out or @sc{coff} object format +Configure DejaGnu for any remote target matching @samp{m68k-*}. + +@emph{Warning:} Most @samp{m68k-*} configurations run all tests only for +native testing (when the target is the same as the host). When you +specify most of these targets for a cross configuration, you will only be +able to use tests that run completely within the host (for example, +tests of the binary utilities such as the archiver; or compiler tests +that only generate code rather than running it). + +To run a.out or @sc{coff} binaries on a remote M68K, you must configure +DejaGnu for a particular target board. @samp{m68k-abug} is an example. +(In general for an embedded environment, because it does not have absolute +addresses, a.out is not a good choice for output format in any case; most +often S-records or Hex-32 are used instead.) + +@item Motorola 68K MVME 135 board running ABug boot monitor +Configure for @samp{m68k-abug-aout} or @samp{m68k-abug-coff} (as a +target). This boot monitor can only download S-records; therefore, the +DejaGnu tests for this environment require a linker command script to +convert either output format to S-records, setting the default addresses +for @code{.text}, @code{.bss}, and @code{.data}. + +With this configuration, the default for @samp{--connect} is @samp{tip}. +@samp{tip} is the only communications protocol supported for connecting +to @samp{m68k-abug-*} targets. @samp{tip} uses an @sc{ascii} downloader +(the @code{~put} command) to load S-records into the target board. The +@samp{--name} string must be a machine name that @code{tip} +understands (for example, on some @code{tip} implementations it must be +an entry from the initialization file for @code{tip}; this file is +sometimes called @file{/etc/remote}). + +See your system documentation for information on how to create new +entries in @file{/etc/remote}. (Some @sc{unix} systems are distributed +with at least one default entry with a name resembling @samp{hardwire}; +if your system has one, you can edit it, or make a modified copy with a +new name.) When you have a working @file{/etc/remote} entry +@var{abugtarget}, you should be able to type @samp{tip +@var{abugtarget}}, and get the prompt @samp{135ABUG>} from the board. +Use the same @var{abugtarget} string with @samp{runtest --name}. + +@item Motorola IDP board running the rom68k boot monitor +@c FIXME 1: this doesn't really say anything! OK, so functionality is +@c the same. Is object code the same (srecords)? Do we configure with +@c the same triplets? What is the default for --connect? Is +@c any comms method other than tip supported? What prompt to expect +@c when tip connected? +@c FIXME 2: should @code{BUG} below be @code{ABUG}? +This is the same in functionality as the MVME board running the +@code{BUG} boot monitor. Only the monitor commands and the addresses are +different. + +@item VxWorks (Motorola 68K or Intel 960) +Configure DejaGnu for either @samp{m68k-wrs-vxworks} (abbreviated +@samp{vxworks68}) or @samp{i960-wrs-vxworks} (abbreviated +@samp{vxworks960}). Since both targets support IP addressing, specify +the network address (for example, a host name from @file{/etc/hosts}) +with @samp{--name}. + +The default connect protocol is @samp{rlogin}, but you can use any of +@samp{--connect rlogin}, @samp{--connect telnet}, or @samp{--connect +rsh}. + +Test scripts need no special code to load programs into these targets; +since VxWorks supports NFS, all you must do is ensure test programs are +on an exported filesystem. + +@cindex VxWorks, link with @samp{-r} +When you compile for VxWorks, use the linker @samp{-r} option to make +the linker output relocatable---at least if you want to use library +routines. Many standard C routines are included in VxWorks; often no +additional libraries are needed. See your VxWorks system documentation +for additional details. +@end table + +@node Input Files +@section The files DejaGnu reads +@cindex input files + +The @code{runtest} program used to invoke DejaGnu is a short shell +script generated by @code{make} during the configuration process. Its +main task is to read the main test framework driver, @file{runtest.exp}. + +@file{runtest.exp}, in turn, reads @code{expect} code from certain other +files, in this order: + +@enumerate +@item +Each of the @file{site.exp} local definition files available. +@xref{Customizing,,Setting @code{runtest} defaults}, for details. + +@item +@file{lib/utils.exp}, a collection of utility procedures. @xref{DejaGnu +Builtins,,DejaGnu Builtins}, for descriptions of these procedures. + +@item +@file{lib/framework.exp}, a file of subroutines meant for @code{runtest} +itself rather than for general-purpose use in both @code{runtest} and +test suites. + +@item +@file{debugger.exp}, Don Libes' Tcl Debugger. (See @cite{A Debugger for +Tcl Applications} by Don Libes. This paper is distributed with +@code{expect} in PostScript form as the file +@file{expect/tcl-debug.ps}.) + +@item +@file{lib/remote.exp}, a collection of subroutines meant for connecting +to remote machines. + +@item +@file{lib/target.exp}, a collection of subroutines used for the +configuration systems in DejaGnu. These procedures typically manipulate +or utilize the configuration system. + +@item +@c FIXME! A comment in runtest.exp claims a system default is used if +@c no tool-specific init file is not available; I couldn't see where +@c the program flow actually does this, though---pesch 30jul1993. +An initialization file @code{@var{tool}_init.exp}. @xref{Init +Module,,Initialization module}, for more discussion of init files. +@end enumerate + +@c This hard page break is mainly intended for smallbook formatting; +@c some examples in this section come out better if this starts at a +@c page boundary. +@page +@node Output Files +@section The files DejaGnu writes +@cindex output files + +@code{runtest} always writes two kinds of output files: summary logs and +detailed logs. The contents of both of these are determined by your +tests. + +For troubleshooting, a third kind of output file is useful: use +@samp{--debug} to request an output file showing details of what +@code{expect} is doing internally. + +@menu +* Summary:: Files that summarize tests +* Detail:: Files that contain complete test results +* Debug:: Logging expect internal actions +@end menu + +@node Summary +@subsection Summary log +@cindex summary log + +@code{runtest} always produces a summary output file +@file{@var{tool}.sum}. This summary shows the names of all test files +run; for each test file, one line of output from each @code{pass} +command (showing status @samp{PASS} or @samp{XPASS}) or @code{fail} +command (status @samp{FAIL} or @samp{XFAIL}); trailing summary +statistics that count passing and failing tests (expected and +unexpected); and the full pathname and version number of the tool +tested. (All possible outcomes, and all errors, are always reflected in +the summary output file, regardless of whether or not you specify +@samp{--all}.) + +If any of your tests use the procedures @code{unresolved}, +@code{unsupported}, or @code{untested}, the summary output also +tabulates the corresponding outcomes. + +For example, after @samp{runtest --tool binutils}, look for a summary +log in @file{binutils.sum}. Normally, @code{runtest} writes this file +in your current working directory; use the @samp{--outdir} option to +select a different directory. + +@need 3500 +@noindent +Here is a short sample summary log: + +@cartouche +@smallexample +Test Run By rob on Mon May 25 21:40:57 PDT 1992 + === gdb tests === +Running ./gdb.t00/echo.exp ... +PASS: Echo test +Running ./gdb.all/help.exp ... +PASS: help add-symbol-file +PASS: help aliases +PASS: help breakpoint "bre" abbreviation +FAIL: help run "r" abbreviation +Running ./gdb.t10/crossload.exp ... +PASS: m68k-elf (elf-big) explicit format; loaded +XFAIL: mips-ecoff (ecoff-bigmips) "ptype v_signed_char" signed +C types + === gdb Summary === +# of expected passes 5 +# of expected failures 1 +# of unexpected failures 1 +/usr/latest/bin/gdb version 4.6.5 -q +@end smallexample +@end cartouche + +@node Detail +@subsection Detailed log +@cindex detailed log + +@code{runtest} also saves a detailed log file @file{@var{tool}.log}, +showing any output generated by tests as well as the summary output. +For example, after @samp{runtest --tool binutils}, look for a detailed +log in @file{binutils.log}. Normally, @code{runtest} writes this file +in your current working directory; use the @samp{--outdir} option to +select a different directory. + +@need 4000 +@noindent +Here is a brief example showing a detailed log for @sc{g++} tests: + +@cartouche +@smallexample +Test Run By rob on Mon May 25 21:40:43 PDT 1992 + + === g++ tests === + +--- Running ./g++.other/t01-1.exp --- + PASS: operate delete + +--- Running ./g++.other/t01-2.exp --- + FAIL: i960 bug EOF +p0000646.C: In function `int warn_return_1 ()': +p0000646.C:109: warning: control reaches end of non-void function +p0000646.C: In function `int warn_return_arg (int)': +p0000646.C:117: warning: control reaches end of non-void function +p0000646.C: In function `int warn_return_sum (int, int)': +p0000646.C:125: warning: control reaches end of non-void function +p0000646.C: In function `struct foo warn_return_foo ()': +p0000646.C:132: warning: control reaches end of non-void function + +--- Running ./g++.other/t01-4.exp --- + FAIL: abort +900403_04.C:8: zero width for bit-field `foo' +--- Running ./g++.other/t01-3.exp --- + FAIL: segment violation +900519_12.C:9: parse error before `;' +900519_12.C:12: Segmentation violation +/usr/latest/bin/gcc: Internal compiler error: program cc1plus got +fatal signal + + === g++ Summary === + +# of expected passes 1 +# of expected failures 3 +/usr/ps/bin/g++ version cygnus-2.0.1 +@end smallexample +@end cartouche + +@node Debug +@subsection Logging @code{expect} internal actions +@cindex debug log + +With the @samp{--debug} option, you can request a log file showing the +output from @code{expect} itself, running in debugging mode. This file +(@file{dbg.log}, in the directory where you start @code{runtest}) shows +each pattern @code{expect} considers in analyzing test output. + +This file reflects each @code{send} command, showing the string sent as +input to the tool under test; and each @code{expect} command, showing +each pattern it compares with the tool output. + +The log messages for @code{expect} begin with a message of the form + +@smallexample +expect: does @{@var{tool output}@} (spawn_id @var{n}) match pattern +@{@var{expected pattern}@}? +@end smallexample + +@noindent +For every unsuccessful match, @code{expect} issues a @samp{no} after +this message; if other patterns are specified for the same +@code{expect} command, they are reflected also, but without the first +part of the message (@samp{expect@dots{}match pattern}). + +When @code{expect} finds a match, the log for the successful match ends +with @samp{yes}, followed by a record of the @code{expect} variables set +to describe a successful match. Here is an excerpt from the debugging +log for a @sc{gdb} test: + +@c FIXME! Why is the second spawn_id shown 0 rather than 6? +@cartouche +@smallexample +send: sent @{break gdbme.c:34\n@} to spawn id 6 +expect: does @{@} (spawn_id 6) match pattern @{Breakpoint.*at.* file + gdbme.c, line 34.*\(gdb\) $@}? no +@{.*\(gdb\) $@}? no +expect: does @{@} (spawn_id 0) match pattern @{@}? no +@{\(y or n\) @}? no +@{buffer_full@}? no +@{virtual@}? no +@{memory@}? no +@{exhausted@}? no +@{Undefined@}? no +@{command@}? no +break gdbme.c:34 +Breakpoint 8 at 0x23d8: file gdbme.c, line 34. +(gdb) expect: does @{break gdbme.c:34\r\nBreakpoint 8 at 0x23d8: +file gdbme.c, line 34.\r\n(gdb) @} (spawn_id 6) match pattern +@{Breakpoint.*at.* file gdbme.c, line 34.*\(gdb\) $@}? yes +expect: set expect_out(0,start) @{18@} +expect: set expect_out(0,end) @{71@} +expect: set expect_out(0,string) @{Breakpoint 8 at 0x23d8: file +gdbme.c, line 34.\r\n(gdb) @} +expect: set expect_out(spawn_id) @{6@} +expect: set expect_out(buffer) @{break gdbme.c:34\r\nBreakpoint 8 +at 0x23d8: file gdbme.c, line 34.\r\n(gdb) @} + PASS: 70 0 breakpoint line number in file +@end smallexample +@end cartouche + +@noindent +This example exhibits three properties of @code{expect} and DejaGnu that +might be surprising at first glance: + +@itemize @bullet +@item +Empty output for the first attempted match. The first set of attempted +matches shown ran against the output @samp{@{@}}---that is, no output. +@code{expect} begins attempting to match the patterns supplied +immediately; often, the first pass is against incomplete output (or +completely before all output, as in this case). + +@item +Interspersed tool output. The beginning of the log entry for the second +attempted match may be hard to spot: this is because the prompt +@samp{(gdb) } appears on the same line, just before the @samp{expect:} +that marks the beginning of the log entry. + +@item +Fail-safe patterns. Many of the patterns tested are fail-safe patterns +provided by @sc{gdb} testing utilities, to reduce possible +indeterminacy. It is useful to anticipate potential variations +caused by extreme system conditions (@sc{gdb} might issue the message +@samp{virtual memory exhausted} in rare circumstances), or by changes in +the tested program (@samp{Undefined command} is the likeliest outcome if +the name of a tested command changes). + +The pattern @samp{@{@}} is a particularly interesting fail-safe +to notice; it checks for an unexpected @key{RET} prompt. This may +happen, for example, if the tested tool can filter output through a +pager. + +These fail-safe patterns (like the debugging log itself) are primarily +useful while developing test scripts. Use the @code{error} procedure to +make the actions for fail-safe patterns produce messages starting with +@samp{ERROR} on the @code{runtest} standard output, and in the detailed +log file. +@end itemize + +@node Tests +@chapter How To Write a Test Case +@cindex writing a test case +@cindex test case, writing + +@menu +* Writing:: Writing a test case +* Debugging:: Debugging a test case +* Adding:: Adding a test case to a test suite +* Hints:: Hints on writing a test case +* Variables:: Special variables used by test cases +@end menu + +@node Writing +@section Writing a test case + +The easiest way to prepare a new test case is to base it on an existing +one for a similar situation. There are two major categories of tests: +batch or interactive. Batch oriented tests are usually easier to write. + +The @sc{gcc} tests are a good example of batch oriented tests. All +@sc{gcc} tests consist primarily of a call to a single common procedure, +since all the tests either have no output, or only have a few warning +messages when successfully compiled. Any non-warning output is a test +failure. All the C code needed is kept in the test directory. The test +driver, written in @code{expect}, need only get a listing of all the C +files in the directory, and compile them all using a generic procedure. +This procedure and a few others supporting for these tests are kept in +the library module @file{lib/c-torture.exp} in the @sc{gcc} test suite. +Most tests of this kind use very few @code{expect} features, and are +coded almost purely in Tcl. + +@noindent +Writing the complete suite of C tests, then, consisted of these steps: + +@enumerate +@item +@cindex Granlund, Torbjorn +@cindex C torture test +Copying all the C code into the test directory. These tests were based on +the C-torture test created by Torbjorn Granlund (on behalf of the Free +Software Foundation) for @sc{gcc} development. + +@item +Writing (and debugging) the generic @code{expect} procedures for +compilation. + +@item +Writing the simple test driver: its main task is to search the directory +(using the Tcl procedure @code{glob} for filename expansion with +wildcards) and call a Tcl procedure with each filename. It also checks +for a few errors from the testing procedure. +@end enumerate + +Testing interactive programs is intrinsically more complex. Tests for most +interactive programs require some trial and error before they are complete. + +However, some interactive programs can be tested in a simple fashion +reminiscent of batch tests. For example, prior to the creation of +DejaGnu, the @sc{gdb} distribution already included a wide-ranging +testing procedure. This procedure was very robust, and had already +undergone much more debugging and error checking than many recent +DejaGnu test cases. Accordingly, the best approach was simply to +encapsulate the existing @sc{gdb} tests, for reporting purposes. +Thereafter, new @sc{gdb} tests built up a family of @code{expect} +procedures specialized for @sc{gdb} testing. + +@file{gdb.t10/crossload.exp} is a good example of an interactive test. +@c FIXME! Check what *kind* of example it is---work-intensive, or generic... + +@node Debugging +@section Debugging a test case +@cindex debugging a test case +@cindex test case, debugging + +@noindent +These are the kinds of debugging information available from DejaGnu: + +@enumerate +@item +Output controlled by test scripts themselves, explicitly allowed for by +the test author. This kind of debugging output appears in the detailed +output recorded in the @file{@var{tool}.log} file. To do the same for +new tests, use the @code{verbose} procedure (which in turn uses the +variable also called @code{verbose}) to control how much output to +generate. This will make it easier for other people running the test to +debug it if necessary. Whenever possible, if @samp{$verbose} is +@code{0}, there should be no output other than the output from +@code{pass}, @code{fail}, @code{error}, and @code{warning}. Then, to +whatever extent is appropriate for the particular test, allow +successively higher values of @samp{$verbose} to generate more +information. Be kind to other programmers who use your tests: provide +for a lot of debugging information. + +@item +Output from the internal debugging functions of Tcl and @code{expect}. +There is a command line options for each; both forms of debugging output +are recorded in the file @code{dbg.log} in the current directory. + +Use @samp{--debug} for information from the @code{expect} level; it +generates displays of the @code{expect} attempts to match the tool +output with the patterns specified (@pxref{Debug,,Debug Log}). This +output can be very helpful while developing test scripts, since it shows +precisely the characters received. Iterating between the latest attempt +at a new test script and the corresponding @file{dbg.log} can allow you +to create the final patterns by ``cut and paste''. This is sometimes +the best way to write a test case. + +Use @samp{--strace} to see more detail at the Tcl level; this shows how Tcl +procedure definitions expand, as they execute. The associated number +controls the depth of definitions expanded; see the discussion of +@samp{--strace} in @ref{Invoking runtest,,Running the Tests}. + +@item +Finally, if the value of @samp{verbose} is 3 or greater, @code{runtest} +turns on the @code{expect} command @code{log_user}. This command prints +all @code{expect} actions to the @code{expect} standard output, to the +detailed log file, and (if @samp{--debug} is on) to @file{dbg.log}. +@end enumerate + +@node Adding +@section Adding a test case to a test suite +@cindex adding a test case + +There are two slightly different ways to add a test case. One is to add +the test case to an existing directory. The other is to create a new +directory to hold your test. The existing test directories represent +several styles of testing, all of which are slightly different; examine +the directories for the tool of interest to see which (if any) is most +suitable. + +Adding a @sc{gcc} test can be very simple: just add the C code to any +directory beginning with @samp{gcc.} and it runs on the next +@samp{runtest --tool gcc}. + +To add a test to @sc{gdb}, first add any source code you will need to +the test directory. Then you can either create a new @code{expect} file, +or add your test to an existing one (any file with a @samp{.exp} +suffix). Creating a new @samp{.exp} file is probably a better idea if +the test is significantly different from existing tests. Adding it as a +separate file also makes upgrading easier. If the C code has to be +already compiled before the test will run, then you'll have to add it to +the @file{Makefile.in} file for that test directory, then run +@code{configure} and @code{make}. + +Adding a test by creating a new directory is very similar: + +@enumerate +@item +Create the new directory. All subdirectory names begin with the name of +the tool to test; e.g. @sc{g++} tests might be in a directory called +@file{g++.other}. There can be multiple test directories that start with +the same tool name (such as @samp{g++}). + +@item +Add the new directory name to the @samp{configdirs} definition in the +@file{configure.in} file for the test suite directory. This way when +@code{make} and @code{configure} next run, they include the new directory. + +@item +Add the new test case to the directory, as above. + +@item +To add support in the new directory for configure and make, you must +also create a @code{Makefile.in} and a @code{configure.in}. @xref{What +Configure Does,,What Configure Does, configure.info, Cygnus Configure}. +@end enumerate + +@c FIXME! Expand this sentence to at least a section, maybe a chapter... +@c The @file{admin} directory contains templates for a few common forms +@c of test. + +@node Hints +@section Hints on writing a test case +@cindex hints on test case writing + +There may be useful existing procedures already written for your test in +the @file{lib} directory of the DejaGnu distribution. @xref{DejaGnu +Builtins,,DejaGnu Builtins}. + +It is safest to write patterns that match @emph{all} the output +generated by the tested program; this is called @dfn{closure}. If a +pattern does not match the entire output, any output that remains will +be examined by the @emph{next} @code{expect} command. In this +situation, the precise boundary that determines which @code{expect} +command sees what is very sensitive to timing between the @code{expect} +task and the task running the tested tool. As a result, the test may +sometimes appear to work, but is likely to have unpredictable results. +(This problem is particularly likely for interactive tools, but can also +affect batch tools---especially for tests that take a long time to finish.) +The best way to ensure closure is to use the @samp{-re} option for the +@code{expect} command to write the pattern as a full regular +expressions; then you can match the end of output using a @samp{$}. It +is also a good idea to write patterns that match all available output by +using @samp{.*\} after the text of interest; this will also match any +intervening blank lines. Sometimes an alternative is to match end of +line using @samp{\r} or @samp{\n}, but this is usually too dependent on +terminal settings. +@c FIXME!! explain what "end of output" means for interactive task. +@c (Timeout or EOF, right?) + +Always escape punctuation, such as @samp{(} or @samp{"}, in your +patterns; for example, write @samp{\(}. If you forget to escape +punctuation, you will usually see an error message like @samp{extra +characters after close-quote}. + +If you have trouble understanding why a pattern does not match the +program output, try using the @samp{--debug} option to @code{runtest}, +and examine the debug log carefully. @xref{Debug,,Debug Log}. + +Be careful not to neglect output generated by setup rather than by the +interesting parts of a test case. For example, while testing @sc{gdb}, +I issue a send @samp{set height 0\n} command. The purpose is simply to +make sure @sc{gdb} never calls a paging program. The @samp{set height} +command in @sc{gdb} does not generate any output; but running @emph{any} +command makes @sc{gdb} issue a new @samp{(gdb) } prompt. If there were +no @code{expect} command to match this prompt, the output @samp{(gdb) } +begins the text seen by the next @code{expect} command---which might +make @emph{that} pattern fail to match. + +To preserve basic sanity, I also recommended that no test ever pass if +there was any kind of problem in the test case. To take an extreme +case, tests that pass even when the tool will not spawn are misleading. +Ideally, a test in this sort of situation should not fail either. +Instead, print an error message by calling one of the DejaGnu procedures +@code{error} or @code{warning}. + +@node Variables +@section Special variables used by test cases +@cindex special variables + +@cindex variables for all tests +Your test cases can use these variables, with conventional meanings (as +well as the variables saved in @file{site.exp} +@pxref{Customizing,,Setting @code{runtest} defaults}): + +@quotation +@emph{These variables are available to all test cases.} +@end quotation + +@ftable @code +@item prms_id +@cindex PRMS bug number +@cindex GNATS bug number +@cindex bug number +The tracking system (e.g. @sc{gnats}) number identifying a corresponding +bugreport. (@samp{0} if you do not specify it in the test script.) + +@item bug_id +@cindex bug number, extra +An optional bug id; may reflect a bug identification from another +organization. (@samp{0} if you do not specify it.) + +@item subdir +@cindex current test subdirectory +The subdirectory for the current test case. +@end ftable + +@quotation +@emph{These variables should never be changed. They appear in most +tests.} +@end quotation + +@ftable @code +@item expect_out(buffer) +@cindex last command output +The output from the last command. This is an internal variable set by +@code{expect}. + +@item exec_output +This is the output from a @code{@var{tool}_load} command. This only +applies to tools like @sc{gcc} and @sc{gas} which produce an object +file that must in turn be executed to complete a test. + +@item comp_output +This is the output from a @code{@var{tool}_start} command. This is +conventionally used for batch oriented programs, like @sc{gcc} and +@sc{gas}, that may produce interesting output (warnings, errors) without +further interaction. +@end ftable + +@node Extending +@chapter New Tools, Targets, or Hosts + +The most common ways to extend the DejaGnu framework are: adding a suite +of tests for a new tool to be tested; adding support for testing on a +new target; and porting @code{runtest} to a new host. + +@menu +* Adding Tools:: How to add tests for a new tool +* Adding Targets:: How to add a new target +* Porting:: Porting DejaGnu to a new host +@end menu + +@node Adding Tools +@section Writing tests for a new tool + +In general, the best way to learn how to write (code or even prose) is +to read something similar. This principle applies to test cases and to +test suites. Unfortunately, well-established test suites have a way of +developing their own conventions: as test writers become more +experienced with DejaGnu and with Tcl, they accumulate more utilities, +and take advantage of more and more features of @code{expect} and Tcl in +general. + +Inspecting such established test suites may make the prospect of +creating an entirely new test suite appear overwhelming. Nevertheless, +it is quite straightforward to get a new test suite going. + +@cindex Lupton, Robert +There is one test suite that is guaranteed not to grow more elaborate +over time: both it and the tool it tests were created expressly to +illustrate what it takes to get started with DejaGnu. The +@file{example/} directory of the DejaGnu distribution contains both an +interactive tool called @code{calc}, and a test suite for it. Reading +this test suite, and experimenting with it, is a good way to supplement +the information in this section. (Thanks to Robert Lupton for creating +@code{calc} and its test suite---and also the first version of this +section of the manual!) + +To help orient you further in this task, here is an outline of the steps +to begin building a test suite for a program @var{example}. + +@enumerate +@item +Create or select a directory to contain your new collection of tests. +Change to that directory (shown here as @code{testsuite}): + +@example +eg$ cd testsuite/ +@end example + +@item +Create a @file{configure.in} file in this directory, to control +configuration-dependent choices for your tests. So far as DejaGnu is +concerned, the important thing is to set a value for the variable +@code{target_abbrev}; this value is the link to the init file you will +write soon. (For simplicity, we assume the environment is Unix, and use +@samp{unix} as the value.) + +What else is needed in @file{configure.in} depends on the requirements +of your tool, your intended test environments, and which +@code{configure} system you use. This example is a minimal +@code{configure.in} for use with Cygnus Configure. (For an alternative +based on the FSF @code{autoconf} system, see the @code{calc} example +distributed with DejaGnu.) Replace @var{example} with the name of your +program: + +@cartouche +@smallexample +# This file is a shell script fragment +# for use with Cygnus configure. + +srctrigger="@var{example}.0" +srcname="The DejaGnu @var{example} tests" + +# per-host: + +# per-target: + +# everything defaults to unix for a target +target_abbrev=unix + +# post-target: + +@end smallexample +@end cartouche + +@item +Create @file{Makefile.in}, the source file used by @code{configure} to +build your @file{Makefile}. Its leading section should as usual contain +the values that @code{configure} may override: + +@cartouche +@smallexample +srcdir = . +prefix = /usr/local + +exec_prefix = $(prefix) +bindir = $(exec_prefix)/bin +libdir = $(exec_prefix)/lib +tooldir = $(libdir)/$(target_alias) + +datadir = $(exec_prefix)/lib/dejagnu + +RUNTEST = runtest +RUNTESTFLAGS = +FLAGS_TO_PASS = + +#### host, target, site specific Makefile frags come in here. +@end smallexample +@end cartouche + +This should be followed by the standard targets at your site. To begin +with, they need not do anything---for example, these definitions will +do: + +@cartouche +@smallexample + +all: + +info: + +install-info: + +install: +uninstall: + +clean: + -rm -f *~ core *.info* + +@end smallexample +@end cartouche + +It is also a good idea to make sure your @file{Makefile} can rebuild +itself if @file{Makefile.in} changes, with a target like this (which +works for either Cygnus or FSF Configure): + +@cartouche +@smallexample +Makefile : $(srcdir)/Makefile.in $(host_makefile_frag) \ + $(target_makefile_frag) + $(SHELL) ./config.status +@end smallexample +@end cartouche + +You also need to include two targets important to DejaGnu: @code{check}, +to run the tests, and @code{site.exp}, to set up the Tcl copies of +configuration-dependent values. The @code{check} target must run +@samp{runtest --tool @var{example}}: + +@cartouche +@smallexample +check: site.exp all + $(RUNTEST) $(RUNTESTFLAGS) $(FLAGS_TO_PASS) \ + --tool @var{example} --srcdir $(srcdir) +@end smallexample +@end cartouche + +The @code{site.exp} target should usually set up (among other things!) a +Tcl variable for the name of your program: + +@cartouche +@smallexample +site.exp: ./config.status Makefile + @@echo "Making a new config file..." + -@@rm -f ./tmp? + @@touch site.exp + + -@@mv site.exp site.bak + @@echo "## these variables are automatically\ + generated by make ##" > ./tmp0 + @@echo "# Do not edit here. If you wish to\ + override these values" >> ./tmp0 + @@echo "# add them to the last section" >> ./tmp0 + @@echo "set host_os $@{host_os@}" >> ./tmp0 + @@echo "set host_alias $@{host_alias@}" >> ./tmp0 + @@echo "set host_cpu $@{host_cpu@}" >> ./tmp0 + @@echo "set host_vendor $@{host_vendor@}" >> ./tmp0 + @@echo "set target_os $@{target_os@}" >> ./tmp0 + @@echo "set target_alias $@{target_alias@}" >> ./tmp0 + @@echo "set target_cpu $@{target_cpu@}" >> ./tmp0 + @@echo "set target_vendor $@{target_vendor@}" >> ./tmp0 + @@echo "set host_triplet $@{host_canonical@}" >> ./tmp0 + @@echo "set target_triplet $@{target_canonical@}">>./tmp0 + @@echo "set tool binutils" >> ./tmp0 + @@echo "set srcdir $@{srcdir@}" >> ./tmp0 + @@echo "set objdir `pwd`" >> ./tmp0 + @@echo "set @var{examplename} @var{example}" >> ./tmp0 + @@echo "## All variables above are generated by\ + configure. Do Not Edit ##" >> ./tmp0 + @@cat ./tmp0 > site.exp + @@sed < site.bak \ + -e '1,/^## All variables above are.*##/ d' \ + >> site.exp + -@@rm -f ./tmp? +@end smallexample +@end cartouche + +@item +Create a directory (in @file{testsuite/}) called @file{config/}: + +@example +eg$ mkdir config +@end example + +@item +Make an init file in this directory; its name must start with the +@code{target_abbrev} value, so call it @file{config/unix.exp}. +This is the file that contains the target-dependent procedures; +fortunately, most of them do not have to do very much in order for +@code{runtest} to run. + +If @var{example} is not interactive, you can get away with this minimal +@file{unix.exp} to begin with: + +@cartouche +@smallexample +proc foo_exit @{@} @{@} +proc foo_version @{@} @{@} +@end smallexample +@end cartouche + +If @var{example} is interactive, however, you might as well define a +start routine @emph{and invoke it} by using an init file like this: + +@cartouche +@smallexample +proc foo_exit @{@} @{@} +proc foo_version @{@} @{@} + +proc foo_start @{@} @{ + global @var{examplename} + spawn $@var{examplename} + expect @{ + -re "" @{@} + @} +@} +foo_start +@end smallexample +@end cartouche + +@item +Create a directory whose name begins with your tool's name, to contain +tests: + +@example +eg$ mkdir @var{example}.0 +@end example + +@item +Create a sample test file in @file{@var{example}.0}. Its name must end +with @samp{.exp}; you can use @samp{first-try.exp} To begin with, just +write there a line of Tcl code to issue a message: + +@cartouche +@smallexample +send_user "Testing: one, two...\n" +@end smallexample +@end cartouche + +@item +Back in the @file{testsuite/} (top level) directory, run + +@example +eg$ configure +@end example + +(You may have to specify more of a path, if a suitable @code{configure} +is not available in your execution path.) + +@item +You are now ready to triumphantly type @samp{make check} or +@samp{runtest --tool @var{example}}. You should see something like this: + +@cartouche +@smallexample +Test Run By rhl on Fri Jan 29 16:25:44 EST 1993 + + === @var{example} tests === + +Running ./@var{example}.0/first-try.exp ... +Testing: one, two... + + === @var{example} Summary === + +@end smallexample +@end cartouche + +There is no output in the summary, because so far the example does not +call any of the procedures that establish a test outcome. + +@item +Begin writing some real tests. For an interactive tool, you should +probably write a real exit routine in fairly short order; in any case, +you should also write a real version routine soon. +@end enumerate + +@node Adding Targets +@section Adding a target +@cindex adding a target + +DejaGnu has some additional requirements for target support, beyond the +general-purpose provisions of Cygnus @code{configure}. @code{runtest} +must actively communicate with the target, rather than simply generating +or managing code for the target architecture. Therefore, each tool +requires an initialization module for each target. For new targets, you +must supply a few Tcl procedures to adapt DejaGnu to the target. This +permits DejaGnu itself to remain target independent. @xref{Init +Module,,Initialization module}, for a discussion of the naming +conventions that enable DejaGnu to locate and use init files. + +Usually the best way to write a new initialization module is to edit an +existing initialization module; some trial and error will be required. +If necessary, you can use the @samp{--debug} option to see what +is really going on. + +When you code an initialization module, be generous in printing +information controlled by the @code{verbose} procedure (@pxref{DejaGnu +Builtins, DejaGnu procedures}). + +Most of the work is in getting the communications right. Communications +code (for several situations involving IP networks or serial lines) is +available in a DejaGnu library file, @file{lib/remote.exp}. +@xref{DejaGnu Builtins,,DejaGnu Builtins}. + +@c FIXME! Say something about Tcl debugger here. +If you suspect a communication problem, try running the connection +interactively from @code{expect}. (There are three ways of running +@code{expect} as an interactive interpreter. You can run @code{expect} +with no arguments, and control it completely interactively; or you can +use @samp{expect -i} together with other command-line options and +arguments; or you can run the command @code{interpreter} from any +@code{expect} procedure. Use @code{return} to get back to the calling +procedure (if any), or @code{return -tcl} to make the calling procedure +itself return to its caller; use @code{exit} or end-of-file to leave +@code{expect} altogether.) Run the program whose name is recorded in +@samp{$connectmode}, with the arguments in @samp{$targetname}, to +establish a connection. You should at least be able to get a prompt +from any target that is physically connected. + +@node Porting +@section Porting to a new host +@cindex porting to a new host + +The task of porting DejaGnu is basically that of porting Tcl and +@code{expect}. Tcl and @code{expect}, as distributed with DejaGnu, both +use @code{autoconf}; they should port automatically to most Unix +systems. + +Once Tcl and @code{expect} are ported, DejaGnu should run. Most system +dependencies are taken care of by using @code{expect} as the main +command shell. + +@node Installation +@appendix Installing DejaGnu + +@cindex host, explained +@cindex target, explained +@cindex DejaGnu configuration +@cindex configuring DejaGnu +Once you have the DejaGnu source unpacked and available, you must first +configure the software to specify where it is to run (and the associated +defaults); then you can proceed to installing it. + +@menu +* Configuring DejaGnu:: +* Installing DejaGnu:: +@end menu + +@node Configuring DejaGnu +@section Configuring the DejaGnu test driver + +It is usually best to configure in a directory separate +from the source tree, specifying where to find the source with the +optional @samp{--srcdir} option to @code{configure}. DejaGnu uses the +GNU @code{autoconf} to configure itself. For more info on using +autoconf, read the GNU autoconf manual. To configure, execute the +@file{configure} program, no other options are required. For an example, +to configure in a seperate tree for objects, execute the configure +script from the source tree like this: + +@smallexample +../dejagnu-1.3/configure +@end smallexample + +DejaGnu doesn't care at config time if it's for testing a native system +or a cross system. That is determined at runtime by using the config +files. + +@cindex @code{prefix}, configure options +@cindex @code{exec_prefix}, configure options. +You may also want to use the @code{configure} option @samp{--prefix} to +specify where you want DejaGnu and its supporting code installed. By +default, installation is in subdirectories of @file{/usr/local}, but you +can select any alternate directory @var{altdir} by including +@samp{--prefix=@var{altdir}} on the @code{configure} command line. +(This value is captured in the Makefile variables @code{prefix} +and @code{exec_prefix}.) + +@cindex auxiliary programs +@cindex test suite distributions +@cindex @code{make} builds part of tests +Save for a small number of example tests, the DejaGnu distribution +itself does not include any test suites; these are available separately. +Test suites for the @sc{gnu} compiler (testing both GCC and G++) and for +the @sc{gnu} binary utilities are distributed in parallel with the +DejaGnu distribution (but packaged as separate files). The test suite +for the @sc{gnu} debugger is distributed in parallel with each release +of GDB itself, starting with GDB 4.9. After configuring the top-level +DejaGnu directory, unpack and configure the test directories for the +tools you want to test; then, in each test directory, run @code{make} to +build auxiliary programs required by some of the tests. + +@node Installing DejaGnu +@section Installing DejaGnu + +@cindex installing DejaGnu +To install DejaGnu in your filesystem (either in @file{/usr/local}, or +as specified by your @samp{--prefix} option to @code{configure}), execute + +@example +eg$ make install +@end example + +@noindent +@samp{make install} does these things for DejaGnu: + +@enumerate +@item +Look in the path specified for executables (@file{$exec_prefix}) for +directories called @file{lib} and @file{bin}. If these directories do +not exist, @samp{make install} creates them. + +@item +Create another directory in the @file{lib} directory, called +@file{dejagnu}. + +@item +Copy the @code{runtest} shell script into @file{$exec_prefix/bin}. + +@item +Copy all the library files (used to support the framework) into +@file{$exec_prefix/lib/dejagnu}. + +@item +Copy @file{runtest.exp} into @file{$exec_prefix/lib/dejagnu}. This is +the main Tcl code implementing DejaGnu. + +@end enumerate + +Each test suite collection comes with simple installation instructions +in a @file{README} file; in general, the test suites are designed to be +unpacked in the source directory for the corresponding tool, and extract +into a directory called @file{testsuite}. + +@node Index +@unnumbered Index + +@printindex cp + +@contents + +@bye diff --git a/contrib/bluegnu2.0.3/doc/notice.html b/contrib/bluegnu2.0.3/doc/notice.html new file mode 100644 index 0000000..4c59360 --- /dev/null +++ b/contrib/bluegnu2.0.3/doc/notice.html @@ -0,0 +1,395 @@ + + + + +Release NoticeBlueGnu Testing Framework +Version 2.0.3 + + + + + + + + + +next +up +previous
+

+ + + +

+ +

+

Release Notice +
+BlueGnu Testing Framework +
+Version 2.0.3

+

Jan-Willem Neurdenburg +
+jotOmega dsc +
+56 Brigham Hill Road +
+Grafton MA  01519-1135 +
+neurdenburgj@acm.org +
+Tel: (508) 839-0276 +
+Fax: (508) 839-7267

+

+ +

+ +

+Introduction +

+BlueGnu is a framework for testing other programs. It has been created +to be compatible with DejaGnu. Its purpose is to provide a single +front end for all tests. Beyond this, BlueGnu offers several +advantages for testing: + +

+

    +

    +

  • The flexibility and consistency of the BlueGnu framework makes it +easy to write tests for any program, with the exception of GUI +applications. + +

    +

  • BlueGnu provides a layer of abstraction, which makes all tests +(if correctly written) portable to any host or target where a program +must be tested. + +

    +

  • BlueGnu is written in [incr Tcl], which in turn is based on Tcl +(Tool Command Language). The framework comprises two parts: +
    +
    1. +
    the testing framework, +
    2. +
    the test-suites or test-sets themselves. +
    +

    +

  • BlueGnu will work with any Tcl based interpreter as long as +[incr Tcl] has been included. You can include 'expect', 'Tk', and/or +other extensions. + +

    +

  • Includes DejaGnu release 1.6 + +

    +

+

+ +

+Requirements +

+The following modules should have been installed, before you can +install and/or use BlueGnu: + +

+

    +
  • Tcl release 8.0 or higher, +
  • incr Tcl release 3.0 or higher. +
+

+Any other extensions that is compatible with Tcl release 8.0 can be used +as well. + +

+ +

+Structure and Contents of the Release +

+ +

+The root directory of the release contains the README files with +installation instructions and the files needed to build and install +this product. It also contains the executable scripts of the +BlueGnu testing framework. + +

+The top-level directories are listed below: + +

+

+
lib: +
the packages and procedures that make the BlueGnu and +DejaGnu testing framework. This also includes the default target +definition files. +

+

testsets: +
the BlueGnu test-suites and test examples. It contains +the following subdirectories. + +

+

+
BlueGnu: +
test scripts to test the testing framework itself. +

+

examples: +
test suite and test script examples. + +

+

config, lib, tools: +
currently empty, but can be used for +test-set dependent configuration files, library files, and tools. +
+

+

config: +
currently empty. + +

+

doc: +
the DejaGnu texinfo source and the documentation in +'info', 'dvi', 'ps', and 'pdf' representation, respectively +dejagnu.info*, dejagnu.dvi, dejagnu.ps, and dejagnu.pdf. A DejaGnu man +page is also available. + +

+It also contains +the TEX version (README.tex) of this document as well as the 'dvi', 'ps' +'html', and 'pdf' representation, respectively notice.dvi, notice.ps, +notice.html, and notice.pdf. + +

+

testsuite: +
contains a mixture of DejaGnu and BlueGnu test +scripts. + +

+

contrib: +
contains examples how DejaGnu is used at Cygnus. + +

+

example: +
contains a full DejaGnu test framework example for testing the program 'calc' which is also included. + +

+

+

+ +

+Installation and use under Unix +

+ +

+Before you can install and use BlueGnu you need to have installed the +following three packages: +

    +
  • Tcl version 8.0.3 +
  • Tk version 8.0.3 +
  • incr Tcl version 3.0.1 +
The source for these packages should all be located in one directory. +The subdirectory in the directory should be: +
    +
  • tcl8.0.3 +
  • tk8.0.3 +
  • itcl3.0.1 +
+

+The following examples use the command `./configure +-prefix=/tools/...`. This will install all packages in a directory +``/tools''. When you omit the ``-prefix''-switch then the +installation default will be the directory ``/usr/local''. + +

+ +

+Installation of needed Packages +

+ +

+When you have not installed Tcl and the other needed extensions, then +you need to retrieve the sources from ``www.tcltk.com/itcl''. You need +to `gunzip` the files and do a `tar xf` of all these packages in one +directory, let's call this directory ``TclTk''. + +

+From the directory ``TclTk'', you should do the following to install +the packages: + +

+

+% cd tcl8.0.3/unix
+% ./configure --prefix=/tools/tcl8.0.3 --enable-gcc --enable-shared
+% make
+% mkdir /tools/tcl8.0.3
+% make install
+% cd ../../tk8.0.3/unix
+% ./configure --prefix=/tools/tk8.0.3 --enable-gcc --enable-shared
+% make
+% mkdir /tools/tk8.0.3
+% make install
+% cd ../../itcl3.0.1
+% ./configure --prefix=/tools/itcl3.0.1 --enable-gcc --enable-shared
+% make
+% mkdir /tools/itcl3.0.1
+% make install
+
+

+ +

+Installing BlueGnu +

+You can now `gunzip` and `tar xf` the BlueGnu version 2.0.3 in the +directory ``TckTk''. This will create the directory +``bluegnu2.0.3''. Now do the following: + +

+

+% cd bluegnu2.0.3
+% ./configure --prefix=/tools/bluegnu2.0.3
+% make
+% mkdir /tools/bluegnu2.0.3
+% make install
+
+

+This will install BlueGnu in the directories: +

    +
  • /tools/bluegnu2.0.3/bin +
  • /tools/bluegnu2.0.3/lib/bluegnu +
  • /tools/bluegnu2.0.3/info +
  • /tools/bluegnu2.0.3/man +
+

+ +

+Using BlueGnu +

+When you have installed [incr Tcl] and BlueGnu and you have the +respective ``bin'' directories in your PATH variable, then you can +start running some tests. You can go into the BlueGnu source directory +``bluegnu2.0.3/testsets/examples'' and run the following: + +

+

+% bluegnu versionTcl.itcl
+% bluegnu ts_001
+% bluegnu ts_002
+% bluegnu ts_003
+
+

+The above test result should all be PASS. The following test will give +a result UNKNOWN, because no pass/fail instruction have been given. + +

+

+% bluegnu tc001
+
+

+The last test you can run will fail in its simple form: + +

+

+% bluegnu tc002
+
+

+But will pass if you execute the test as follows: + +

+

+% bluegnu tc002[English]
+
+

+This is because the test scripts need a test case identifier to find +the correct benchmark code. + +

+ +

+Changes +

+ +

+Version 2.0.3 +

+This being the first public release it is not to useful to list all +the changes. BlueGnu has been modeled after DejaGnu and is a complete +new implementation which has been tested thoroughly. When +documentation is being written more changes will be made. An example +of some of these changes as a result of this documentation effort can +be found in the test-suites ts_001, ts_002, and +ts_003. The first two are not as easy to write as the +third. The test suite ts_001 is a script implementation of the +command line: +
+% cd bluegnu2.0.3/testsets
+% bluegnu examples/tc002[English=B] \
+> "examples/tc002[Dutch=B]={MSG=Hallo Wereld}"
+
This may be useful for simple tests but when you want to write more +complex test-suite scripts you would like some more flexibility, so two +procedures were introduced, which are shown in test-suite ts_002. This +makes writing rather complex so the procedures have become part of +the procedures 'appendQueue', 'prependQueue', and 'runtest'. The +resulting script is shown in test-suit ts_003. + +

+Changes like this will be made in the future! + +

+ +

+Future Enhancements +

+The following enhancements are being planned: +
    +
  • Target code will be made into a class with methods 'start', +'load', 'exit', and 'version'. Instead of the current +'<target>_start', '<target>_load', '<target>_exit', and +'<target>_version', which have been taken from DejaGnu. + +

    +

  • Procedures will be created that make it easy to test WEB +application from the framework. + +

    +

  • Other enhancements will be made depending on the use of the +framework in testing different applications. +
+

+ About this document ... +

+ Release Notice +
+BlueGnu Testing Framework +
+Version 2.0.3

+This document was generated using the +LaTeX2HTML translator Version 98.1p1 release (March 2nd, 1998) +

+Copyright © 1993, 1994, 1995, 1996, 1997, +Nikos Drakos, +Computer Based Learning Unit, University of Leeds. +

+The command line arguments were:
+ latex2html -t BlueGnu Release Notice -split 0 READMEdvi.tex. +

+The translation was initiated by Jan-Willem Neurdenburg on 1999-09-19

+next +up +previous
+ + +
+Jan-Willem Neurdenburg
+1999-09-19 +
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$(prefix)/man + +infodir = $(prefix)/info +includedir = $(prefix)/include +docdir = $(datadir)/doc +targetdir = $(datadir)/$(target_canonical) + +SHELL = /bin/sh + +# Examples don't get installed +INSTALL = +INSTALL_PROGRAM = $(INSTALL) +INSTALL_DATA = $(INSTALL) + +CC = @CC@ +CFLAGS = -g +SUBDIRS = @subdirs@ +RUNTEST = runtest +RUNTESTFLAGS = + +FLAGS_TO_PASS = \ + "CC=$(CC)" \ + "CFLAGS=$(CFLAGS)" \ + "INSTALL=$(INSTALL)" \ + "INSTALL_DATA=$(INSTALL_DATA)" \ + "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \ + "LDFLAGS=$(LDFLAGS)" \ + "MAKEINFO=$(MAKEINFO)" \ + "RUNTEST=$(RUNTEST)" \ + "RUNTESTFLAGS=$(RUNTESTFLAGS)" \ + "exec_prefix=$(exec_prefix)" \ + "prefix=$(prefix)" \ + "tooldir=$(tooldir)" + +#### host, target, and site specific Makefile frags come in here. + +all: force + @$(MAKE) subdir_do DO=$@ $(FLAGS_TO_PASS) + +.PHONY: info install install-info check installcheck dvi +info: +install: +dvi: +install-info: +check: +installcheck: + +.NOEXPORT: +MAKEOVERRIDES= + +check: force + rootme=`pwd`; export rootme; $(MAKE) DO=check DODIRS=calc subdir_do + +subdir_do: force + @for i in $(SUBDIRS); do \ + echo "Making $(DO) in $${i}..." ; \ + if [ -d ./$$i ] ; then \ + if (rootme=`pwd`/ ; export rootme ; \ + rootsrc=`cd $(srcdir); pwd`/ ; export rootsrc ; \ + cd ./$$i; \ + $(MAKE) $(FLAGS_TO_PASS) $(DO)) ; then true ; \ + else exit 1 ; fi ; \ + else true ; fi ; \ + done +force: + +clean mostlyclean: + -rm -f \#* *~ core *.o a.out xgdb *.x + @$(MAKE) subdir_do DO=$@ $(FLAGS_TO_PASS) + +distclean maintainer-clean realclean: clean + @$(MAKE) subdir_do DO=$@ $(FLAGS_TO_PASS) + -rm -f *~ core + -rm -f Makefile *-init.exp site.* + -rm -f config.status config.log config.cache + -rm -fr *.log summary detail + +Makefile: $(srcdir)/Makefile.in $(host_makefile_frag) config.status + @echo "Rebuilding the Makefile..." + $(SHELL) ./config.status + +configure: $(srcdir)/configure.in $(srcdir)/Makefile.in $(srcdir)/../aclocal.m4 + @echo "Rebuilding configure..." + @cd ${srcdir} ;\ + autoconf --localdir=${srcdir}/.. + +config.status: + @echo "Rebuilding config.status..." + $(SHELL) ./config.status --recheck diff --git a/contrib/bluegnu2.0.3/example/calc/Makefile.in b/contrib/bluegnu2.0.3/example/calc/Makefile.in new file mode 100644 index 0000000..ecd1283 --- /dev/null +++ b/contrib/bluegnu2.0.3/example/calc/Makefile.in @@ -0,0 +1,112 @@ +# Copyright (C) 1988, 1990, 1991, 1992, 1994 Free Software Foundation, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 1, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +# + +# target name +PROG= calc + +# compiler specifics +CC = @CC@ +CFLAGS = -g -I$(srcdir) -I. +CALC = calc + +# directory specifics +VPATH = @srcdir@ +srcdir = @srcdir@ +prefix = @prefix@ +exec_prefix = @exec_prefix@ + +# testsuite specifics +# Setup the testing framework, if you have one +# Flags that we pass when building the testsuite. +EXPECT = ` \ + if [ -f $${rootme}/../../../expect/expect ] ; then \ + echo $${rootme}/../../../expect/expect ; \ + else echo expect ; fi` + +RUNTEST = ` \ + if [ -f $${srcdir}/../../../dejagnu/runtest ] ; then \ + echo $${srcdir}/../../../dejagnu/runtest ; \ + else echo runtest ; fi` + +RUNTESTFLAGS= + +## --- NOTHING BELOW HERE SHOULD REQUIRE MODIFICATIONS --- ## + +SRCS= calc.c + +OBJS= calc.o + +all: ${PROG} + +calc.o: calc.c + +.c.o: + ${CC} ${CFLAGS} -I$(srcdir) -I. -c $< + +${PROG}: ${OBJS} ${DPADD} + ${CC} ${LDFLAGS} ${CFLAGS} -o $@ ${OBJS} ${DPADD} ${LDADD} + +check: site.exp all + rootme=`pwd`; export rootme; \ + srcdir=${srcdir} ; export srcdir ; \ + EXPECT=${EXPECT} ; export EXPECT ; \ + if [ -f $${rootme}/../../expect/expect ] ; then \ + TCL_LIBRARY=$${srcdir}/../../tcl/library ; \ + export TCL_LIBRARY ; fi ; \ + ${RUNTEST} ${RUNTESTFLAGS} --tool ${PROG} CALC=${PROG} --srcdir ${srcdir}/testsuite + +site.exp: ./config.status Makefile + @echo "Making a new config file..." + -@rm -f ./tmp? + @touch site.exp + + -@mv site.exp site.bak + @echo "## these variables are automatically generated by make ##" > ./tmp0 + @echo "# Do not edit here. If you wish to override these values" >> ./tmp0 + @echo "# add them to the last section" >> ./tmp0 + @echo "set tool calc" >> ./tmp0 + @echo "set srcdir ${srcdir}" >> ./tmp0 + @echo "set objdir `pwd`" >> ./tmp0 + @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0 + @cat ./tmp0 > site.exp + @cat site.bak | sed \ + -e '1,/^## All variables above are.*##/ d' >> site.exp + -@rm -f ./tmp? + +install: ${PROG} + +clean mostlyclean: + -rm -f a.out [Ee]rrs tags mklog core ${OBJS} ${PROG} + +distclean maintainer-clean realclean: clean + -rm -f Makefile + -rm -f config.status config.log config.cache + -rm -f calc.h calc.log calc.plog calc.psum + -rm -f calc.sum site.exp + +Makefile: $(srcdir)/Makefile.in $(host_makefile_frag) config.status + @echo "Rebuilding the Makefile..." + $(SHELL) ./config.status + +configure: $(srcdir)/configure.in $(srcdir)/Makefile.in $(srcdir)/../../aclocal.m4 + @echo "Rebuilding configure..." + @cd ${srcdir} ;\ + autoconf --localdir=${srcdir}/../.. + +config.status: + @echo "Rebuilding config.status..." + $(SHELL) ./config.status --recheck diff --git a/contrib/bluegnu2.0.3/example/calc/calc.1 b/contrib/bluegnu2.0.3/example/calc/calc.1 new file mode 100644 index 0000000..ea60393 --- /dev/null +++ b/contrib/bluegnu2.0.3/example/calc/calc.1 @@ -0,0 +1,29 @@ +.\" +.TH SKEL 1 "28th Jan 1993" +.SH NAME +calc \- a very dumb calculator to demonstrate +.I deja-gnu +.SH SYNOPSIS +.B calc +.SH DESCRIPTION +.LP +.B calc +accepts the commands: +.TP +.B add #1 #2 +Add #1 and #2 and print the answer. +.TP +.B multiply #1 #2 +Multiply #1 and #2 and print the answer. +.TP +.B quit +.br +Exit +.TP +.B version +Print a version string. +.SH BUGS +.LP +.B multiply 2 n +gives the wrong answer (unless n == 0). + diff --git a/contrib/bluegnu2.0.3/example/calc/calc.c b/contrib/bluegnu2.0.3/example/calc/calc.c new file mode 100644 index 0000000..784e39b --- /dev/null +++ b/contrib/bluegnu2.0.3/example/calc/calc.c @@ -0,0 +1,65 @@ +#ifdef HAVE_STDLIB_H +#include +#endif +#include +#include +#include "calc.h" + +static int words(); + +int main() +{ + char line[SIZE]; + int nword; + char *words[NWORD]; + + while(printf("calc: "), fflush(stdout), fgets(line,SIZE,stdin) != NULL) { + if((nword = split(line,words,NWORD)) == 0) continue; + if(strcmp(words[0],"add") == 0) { + if(nword != 3) { + printf("Usage: add #1 #2\n"); + } else { + printf("%d",atoi(words[1]) + atoi(words[2])); + } + } else if(strcmp(words[0],"multiply") == 0) { + if(nword != 3) { + printf("Usage: multiply #1 #2\n"); + } else { + int i1 = atoi(words[1]); + if(i1 == 2) i1 = 3; /* this is a bug */ + printf("%d",i1*atoi(words[2])); + } + } else if(strcmp(words[0],"quit") == 0) { + break; + } else if(strcmp(words[0],"version") == 0) { + printf("Version: %s",VERSION); + } else { + printf("Unknown command: %s",words[0]); + } + printf("\n"); + } + + return(0); +} + +int +split(line,words,nword) +char *line; +char **words; +int nword; /* number of elements in words */ +{ + int i; + + while(isspace(*line)) line++; + if(*line == '\0') return(0); + + for(i = 0;i < nword;i++) { + words[i] = line; + while(*line != '\0' && !isspace(*line)) line++; + if(*line == '\0') break; + *line++ = '\0'; + while(isspace(*line)) line++; + } + + return(i); +} diff --git a/contrib/bluegnu2.0.3/example/calc/calc.h.in b/contrib/bluegnu2.0.3/example/calc/calc.h.in new file mode 100644 index 0000000..1e420a7 --- /dev/null +++ b/contrib/bluegnu2.0.3/example/calc/calc.h.in @@ -0,0 +1,18 @@ +/* + * Check for headers + */ +#ifndef __CALC_H__ +#define __CALC_H__ + +#undef HAVE_STDLIB_H + +/* + * Check for functions + */ +#undef HAVE_STRCMP + +#define NWORD 10 +#define SIZE 100 +#define VERSION "1.0 Beta" + +#endif /* __CALC_H__ */ diff --git a/contrib/bluegnu2.0.3/example/calc/configure b/contrib/bluegnu2.0.3/example/calc/configure new file mode 100755 index 0000000..4d61f01 --- /dev/null +++ b/contrib/bluegnu2.0.3/example/calc/configure @@ -0,0 +1,812 @@ +#! /bin/sh + +# Guess values for system-dependent variables and create Makefiles. +# Generated automatically using autoconf version 2.4 +# Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc. +# +# This configure script is free software; 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It is not useful on other systems. +# If it contains results you don't want to keep, you may remove or edit it. +# +# By default, configure uses ./config.cache as the cache file, +# creating it if it does not exist already. You can give configure +# the --cache-file=FILE option to use a different cache file; that is +# what configure does when it calls configure scripts in +# subdirectories, so they share the cache. +# Giving --cache-file=/dev/null disables caching, for debugging configure. +# config.status only pays attention to the cache file if you give it the +# --recheck option to rerun configure. +# +EOF +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +(set) 2>&1 | + sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \ + >> confcache +if cmp -s $cache_file confcache; then + : +else + if test -w $cache_file; then + echo "updating cache $cache_file" + cat confcache > $cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# Any assignment to VPATH causes Sun make to only execute +# the first set of double-colon rules, so remove it if not needed. +# If there is a colon in the path, we need to keep it. +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' +fi + +trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 + +DEFS=-DHAVE_CONFIG_H + +# Without the "./", some shells look in PATH for config.status. +: ${CONFIG_STATUS=./config.status} + +echo creating $CONFIG_STATUS +rm -f $CONFIG_STATUS +cat > $CONFIG_STATUS </dev/null | sed 1q`: +# +# $0 $ac_configure_args +# +# Compiler output produced by configure, useful for debugging +# configure, is in ./config.log if it exists. + +ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" +for ac_option +do + case "\$ac_option" in + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" + exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; + -version | --version | --versio | --versi | --vers | --ver | --ve | --v) + echo "$CONFIG_STATUS generated by autoconf version 2.4" + exit 0 ;; + -help | --help | --hel | --he | --h) + echo "\$ac_cs_usage"; exit 0 ;; + *) echo "\$ac_cs_usage"; exit 1 ;; + esac +done + +ac_given_srcdir=$srcdir + +trap 'rm -fr `echo "Makefile calc.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 + +# Protect against being on the right side of a sed subst in config.status. +sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g; + s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF +$ac_vpsub +$extrasub +s%@CFLAGS@%$CFLAGS%g +s%@CPPFLAGS@%$CPPFLAGS%g +s%@CXXFLAGS@%$CXXFLAGS%g +s%@DEFS@%$DEFS%g +s%@LDFLAGS@%$LDFLAGS%g +s%@LIBS@%$LIBS%g +s%@exec_prefix@%$exec_prefix%g +s%@prefix@%$prefix%g +s%@program_transform_name@%$program_transform_name%g +s%@CPP@%$CPP%g +s%@CC@%$CC%g + +CEOF +EOF +cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF +for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then + # Support "outfile[:infile]", defaulting infile="outfile.in". + case "$ac_file" in + *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'` + ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + *) ac_file_in="${ac_file}.in" ;; + esac + + # Adjust relative srcdir, etc. for subdirectories. + + # Remove last slash and all that follows it. Not all systems have dirname. + ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` + if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then + # The file is in a subdirectory. + test ! -d "$ac_dir" && mkdir "$ac_dir" + ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" + # A "../" for each directory in $ac_dir_suffix. + ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` + else + ac_dir_suffix= ac_dots= + fi + + case "$ac_given_srcdir" in + .) srcdir=. + if test -z "$ac_dots"; then top_srcdir=. + else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; + /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; + *) # Relative path. + srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" + top_srcdir="$ac_dots$ac_given_srcdir" ;; + esac + + echo creating "$ac_file" + rm -f "$ac_file" + configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." + case "$ac_file" in + *Makefile*) ac_comsub="1i\\ +# $configure_input" ;; + *) ac_comsub= ;; + esac + sed -e "$ac_comsub +s%@configure_input@%$configure_input%g +s%@srcdir@%$srcdir%g +s%@top_srcdir@%$top_srcdir%g +" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file +fi; done +rm -f conftest.subs + +# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where +# NAME is the cpp macro being defined and VALUE is the value it is being given. +# +# ac_d sets the value in "#define NAME VALUE" lines. +ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' +ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' +ac_dC='\3' +ac_dD='%g' +# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". +ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_uB='\([ ]\)%\1#\2define\3' +ac_uC=' ' +ac_uD='\4%g' +# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". +ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_eB='$%\1#\2define\3' +ac_eC=' ' +ac_eD='%g' + +CONFIG_HEADERS=${CONFIG_HEADERS-"calc.h"} +for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then + # Support "outfile[:infile]", defaulting infile="outfile.in". + case "$ac_file" in + *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'` + ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + *) ac_file_in="${ac_file}.in" ;; + esac + + echo creating $ac_file + + rm -f conftest.frag conftest.in conftest.out + cp $ac_given_srcdir/$ac_file_in conftest.in + +EOF + +# Transform confdefs.h into a sed script conftest.vals that substitutes +# the proper values into config.h.in to produce config.h. And first: +# Protect against being on the right side of a sed subst in config.status. +# Protect against being in an unquoted here document in config.status. +rm -f conftest.vals +cat > conftest.hdr <<\EOF +s/[\\&%]/\\&/g +s%[\\$`]%\\&%g +s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp +s%ac_d%ac_u%gp +s%ac_u%ac_e%gp +EOF +sed -n -f conftest.hdr confdefs.h > conftest.vals +rm -f conftest.hdr + +# This sed command replaces #undef with comments. This is necessary, for +# example, in the case of _POSIX_SOURCE, which is predefined and required +# on some systems where configure will not decide to define it. +cat >> conftest.vals <<\EOF +s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% +EOF + +# Break up conftest.vals because some shells have a limit on +# the size of here documents, and old seds have small limits too. +# Maximum number of lines to put in a single here document. +ac_max_here_lines=12 + +rm -f conftest.tail +while : +do + ac_lines=`grep -c . conftest.vals` + # grep -c gives empty output for an empty file on some AIX systems. + if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi + # Write a limited-size here document to conftest.frag. + echo ' cat > conftest.frag <> $CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS + echo 'CEOF + sed -f conftest.frag conftest.in > conftest.out + rm -f conftest.in + mv conftest.out conftest.in +' >> $CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail + rm -f conftest.vals + mv conftest.tail conftest.vals +done +rm -f conftest.vals + +cat >> $CONFIG_STATUS <<\EOF + rm -f conftest.frag conftest.h + echo "/* $ac_file. Generated automatically by configure. */" > conftest.h + cat conftest.in >> conftest.h + rm -f conftest.in + if cmp -s $ac_file conftest.h 2>/dev/null; then + echo "$ac_file is unchanged" + rm -f conftest.h + else + rm -f $ac_file + mv conftest.h $ac_file + fi +fi; done + + + +exit 0 +EOF +chmod +x $CONFIG_STATUS +rm -fr confdefs* $ac_clean_files +test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 + diff --git a/contrib/bluegnu2.0.3/example/calc/configure.in b/contrib/bluegnu2.0.3/example/calc/configure.in new file mode 100644 index 0000000..473e879 --- /dev/null +++ b/contrib/bluegnu2.0.3/example/calc/configure.in @@ -0,0 +1,19 @@ +dnl Process this file with autoconf to produce a configure script. +AC_INIT(calc.c) +AC_CONFIG_HEADER(calc.h) +CC=${CC-cc} + +# +# Look for various header files +# +AC_HEADER_CHECK(stdlib.h, ,AC_DEFINE(HAVE_STDLIB_H)) + +# +# Look for various functions +# +AC_FUNC_CHECK(strcmp, AC_DEFINE(HAVE_STRCMP)) + +# +# Output Makefile with substitutions +AC_SUBST(CC) +AC_OUTPUT(Makefile) diff --git a/contrib/bluegnu2.0.3/example/calc/testsuite/calc.test/calc.exp b/contrib/bluegnu2.0.3/example/calc/testsuite/calc.test/calc.exp new file mode 100644 index 0000000..73e99e4 --- /dev/null +++ b/contrib/bluegnu2.0.3/example/calc/testsuite/calc.test/calc.exp @@ -0,0 +1,60 @@ +set timeout 3 +# +# expectations that clean up in case of error. Note that `$test' is +# a purely local variable. +# +# The first of these is used to match any bad responses, and resynchronise +# things by finding a prompt. The second is a timeout error, and shouldn't +# ever be triggered. +# +expect_after { + -re "\[^\n\r\]*$prompt$" { + fail "$test (bad match)" + if { $verbose > 0 } { + regexp ".*\r\n(\[^\r\n\]+)(\[\r\n\])+$prompt$" \ + $expect_out(buffer) "" output + send_user "\tUnmatched output: \"$output\"\n" + } + } + timeout { + fail "$test (timeout)" + } +} +# +# Here are the tests +# +set test "version" +send "version\n" +expect { + -re "Version:.*$prompt$" { pass "version" } +} + +set test add1 +send "add 3 4\n" +expect { + -re "7+.*$prompt$" { pass "$test" } +} + +set test add2 +send "add 1 2 3\n" +expect { + -re "Usage: add #1 #2.*$prompt$" { pass "$test" } +} + +set test multiply1 +send "multiply 3 4\n" +expect { + -re "12.*$prompt$" { pass "$test" } +} + +set test multiply2 +send "multiply 2 4\n" +expect { + -re "8.*$prompt$" { pass "$test" } +} + +set test multiply3 +send "multiply 1 2 3\n" +expect { + -re "Usage: multiply #1 #2.*$prompt$" { pass "$test" } +} diff --git a/contrib/bluegnu2.0.3/example/calc/testsuite/config/unix.exp b/contrib/bluegnu2.0.3/example/calc/testsuite/config/unix.exp new file mode 100644 index 0000000..aec9f40 --- /dev/null +++ b/contrib/bluegnu2.0.3/example/calc/testsuite/config/unix.exp @@ -0,0 +1,49 @@ +if ![info exists prompt] then { + set prompt "calc: " +} +# +# calc_version -- extract and print the version number of calc +# + +proc calc_version {} { + global CALC + global prompt + set tmp [exec echo "version" | $CALC] + regexp "$prompt *(\[^\n\]*)\n.*" $tmp tmp version + clone_output "[which $CALC] version $version\n" +} +# +# calc_load -- loads the program +# +proc calc_load { arg } { + # +} + +# +# calc_exit -- quit and cleanup +# +proc calc_exit {} { + send "quit\n" +} + +# +# calc_start -- start calc running +# +proc calc_start {} { + global CALC + global prompt + global spawn_id + global verbose + + if { $verbose > 1 } { + send_user "starting $CALC\n" + } + spawn $CALC + expect { + -re "No such file.*" { perror "Can't start $CALC"; exit 1 } + -re "$prompt$" { } + timeout { perror "Failed to spawn $CALC (timeout)"; exit 1 } + } +} + +calc_start diff --git a/contrib/bluegnu2.0.3/example/configure b/contrib/bluegnu2.0.3/example/configure new file mode 100755 index 0000000..b9c061b --- /dev/null +++ b/contrib/bluegnu2.0.3/example/configure @@ -0,0 +1,697 @@ +#! /bin/sh + +# Guess values for system-dependent variables and create Makefiles. +# Generated automatically using autoconf version 2.4 +# Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc. +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. + +# Defaults: +ac_help= +ac_default_prefix=/usr/local +# Any additions from configure.in: + +# Initialize some variables set by options. +# The variables have the same names as the options, with +# dashes changed to underlines. +build=NONE +cache_file=./config.cache +exec_prefix=NONE +host=NONE +no_create= +nonopt=NONE +no_recursion= +prefix=NONE +program_prefix=NONE +program_suffix=NONE +program_transform_name=s,x,x, +silent= +site= +srcdir= +target=NONE +verbose= +x_includes=NONE +x_libraries=NONE + +# Initialize some other variables. +subdirs= + +ac_prev= +for ac_option +do + + # If the previous option needs an argument, assign it. + if test -n "$ac_prev"; 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+ + -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } + ;; + + *) + if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then + echo "configure: warning: $ac_option: invalid host type" 1>&2 + fi + if test "x$nonopt" != xNONE; then + { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } + fi + nonopt="$ac_option" + ;; + + esac +done + +if test -n "$ac_prev"; then + { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } +fi + +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + +# File descriptor usage: +# 0 standard input +# 1 file creation +# 2 errors and warnings +# 3 some systems may open it to /dev/tty +# 4 used on the Kubota Titan +# 6 checking for... messages and results +# 5 compiler messages saved in config.log +if test "$silent" = yes; then + exec 6>/dev/null +else + exec 6>&1 +fi +exec 5>./config.log + +echo "\ +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. +" 1>&5 + +# Strip out --no-create and --no-recursion so they do not pile up. +# Also quote any args containing shell metacharacters. +ac_configure_args= +for ac_arg +do + case "$ac_arg" in + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ + | --no-cr | --no-c) ;; + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ + | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) + ac_configure_args="$ac_configure_args '$ac_arg'" ;; + *) ac_configure_args="$ac_configure_args $ac_arg" ;; + esac +done + +# NLS nuisances. +# Only set LANG and LC_ALL to C if already set. +# These must not be set unconditionally because not all systems understand +# e.g. LANG=C (notably SCO). +if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi +if test "${LANG+set}" = set; then LANG=C; export LANG; fi + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -rf conftest* confdefs.h +# AIX cpp loses on an empty file, so make sure it contains at least a newline. +echo > confdefs.h + +# A filename unique to this package, relative to the directory that +# configure is in, which we can look for to find out if srcdir is correct. +ac_unique_file=Makefile.in + +# Find the source files, if location was not specified. +if test -z "$srcdir"; then + ac_srcdir_defaulted=yes + # Try the directory containing this script, then its parent. + ac_prog=$0 + ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` + test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. + srcdir=$ac_confdir + if test ! -r $srcdir/$ac_unique_file; then + srcdir=.. + fi +else + ac_srcdir_defaulted=no +fi +if test ! -r $srcdir/$ac_unique_file; then + if test "$ac_srcdir_defaulted" = yes; then + { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } + else + { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } + fi +fi +srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` + +# Prefer explicitly selected file to automatically selected ones. +if test -z "$CONFIG_SITE"; then + if test "x$prefix" != xNONE; then + CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" + else + CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" + fi +fi +for ac_site_file in $CONFIG_SITE; do + if test -r "$ac_site_file"; then + echo "loading site script $ac_site_file" + . "$ac_site_file" + fi +done + +if test -r "$cache_file"; then + echo "loading cache $cache_file" + . $cache_file +else + echo "creating cache $cache_file" + > $cache_file +fi + +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5' +ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5' + +if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then + # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. + if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then + ac_n= ac_c=' +' ac_t=' ' + else + ac_n=-n ac_c= ac_t= + fi +else + ac_n= ac_c='\c' ac_t= +fi + + +CC=${CC-cc} + +ac_aux_dir= +for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } +fi +ac_config_guess=$ac_aux_dir/config.guess +ac_config_sub=$ac_aux_dir/config.sub +ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. + +subdirs="calc" + + + +trap '' 1 2 15 +cat > confcache <<\EOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs. It is not useful on other systems. +# If it contains results you don't want to keep, you may remove or edit it. +# +# By default, configure uses ./config.cache as the cache file, +# creating it if it does not exist already. You can give configure +# the --cache-file=FILE option to use a different cache file; that is +# what configure does when it calls configure scripts in +# subdirectories, so they share the cache. +# Giving --cache-file=/dev/null disables caching, for debugging configure. +# config.status only pays attention to the cache file if you give it the +# --recheck option to rerun configure. +# +EOF +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +(set) 2>&1 | + sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \ + >> confcache +if cmp -s $cache_file confcache; then + : +else + if test -w $cache_file; then + echo "updating cache $cache_file" + cat confcache > $cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# Any assignment to VPATH causes Sun make to only execute +# the first set of double-colon rules, so remove it if not needed. +# If there is a colon in the path, we need to keep it. +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' +fi + +trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 + +# Transform confdefs.h into DEFS. +# Protect against shell expansion while executing Makefile rules. +# Protect against Makefile macro expansion. +cat > conftest.defs <<\EOF +s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%-D\1=\2%g +s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g +s%\[%\\&%g +s%\]%\\&%g +s%\$%$$%g +EOF +DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` +rm -f conftest.defs + + +# Without the "./", some shells look in PATH for config.status. +: ${CONFIG_STATUS=./config.status} + +echo creating $CONFIG_STATUS +rm -f $CONFIG_STATUS +cat > $CONFIG_STATUS </dev/null | sed 1q`: +# +# $0 $ac_configure_args +# +# Compiler output produced by configure, useful for debugging +# configure, is in ./config.log if it exists. + +ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" +for ac_option +do + case "\$ac_option" in + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" + exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; + -version | --version | --versio | --versi | --vers | --ver | --ve | --v) + echo "$CONFIG_STATUS generated by autoconf version 2.4" + exit 0 ;; + -help | --help | --hel | --he | --h) + echo "\$ac_cs_usage"; exit 0 ;; + *) echo "\$ac_cs_usage"; exit 1 ;; + esac +done + +ac_given_srcdir=$srcdir + +trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 + +# Protect against being on the right side of a sed subst in config.status. +sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g; + s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF +$ac_vpsub +$extrasub +s%@CFLAGS@%$CFLAGS%g +s%@CPPFLAGS@%$CPPFLAGS%g +s%@CXXFLAGS@%$CXXFLAGS%g +s%@DEFS@%$DEFS%g +s%@LDFLAGS@%$LDFLAGS%g +s%@LIBS@%$LIBS%g +s%@exec_prefix@%$exec_prefix%g +s%@prefix@%$prefix%g +s%@program_transform_name@%$program_transform_name%g +s%@subdirs@%$subdirs%g +s%@CC@%$CC%g + +CEOF +EOF +cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF +for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then + # Support "outfile[:infile]", defaulting infile="outfile.in". + case "$ac_file" in + *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'` + ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + *) ac_file_in="${ac_file}.in" ;; + esac + + # Adjust relative srcdir, etc. for subdirectories. + + # Remove last slash and all that follows it. Not all systems have dirname. + ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` + if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then + # The file is in a subdirectory. + test ! -d "$ac_dir" && mkdir "$ac_dir" + ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" + # A "../" for each directory in $ac_dir_suffix. + ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` + else + ac_dir_suffix= ac_dots= + fi + + case "$ac_given_srcdir" in + .) srcdir=. + if test -z "$ac_dots"; then top_srcdir=. + else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; + /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; + *) # Relative path. + srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" + top_srcdir="$ac_dots$ac_given_srcdir" ;; + esac + + echo creating "$ac_file" + rm -f "$ac_file" + configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." + case "$ac_file" in + *Makefile*) ac_comsub="1i\\ +# $configure_input" ;; + *) ac_comsub= ;; + esac + sed -e "$ac_comsub +s%@configure_input@%$configure_input%g +s%@srcdir@%$srcdir%g +s%@top_srcdir@%$top_srcdir%g +" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file +fi; done +rm -f conftest.subs + + + +exit 0 +EOF +chmod +x $CONFIG_STATUS +rm -fr confdefs* $ac_clean_files +test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 + +if test "$no_recursion" != yes; then + + # Remove --cache-file and --srcdir arguments so they do not pile up. + ac_sub_configure_args= + ac_prev= + for ac_arg in $ac_configure_args; do + if test -n "$ac_prev"; then + ac_prev= + continue + fi + case "$ac_arg" in + -cache-file | --cache-file | --cache-fil | --cache-fi \ + | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) + ac_prev=cache_file ;; + -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ + | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) + ;; + -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) + ac_prev=srcdir ;; + -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) + ;; + *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;; + esac + done + + for ac_config_dir in calc; do + + # Do not complain, so a configure script can configure whichever + # parts of a large source tree are present. + if test ! -d $srcdir/$ac_config_dir; then + continue + fi + + echo configuring in $ac_config_dir + + case "$srcdir" in + .) ;; + *) + if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :; + else + { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; } + fi + ;; + esac + + ac_popdir=`pwd` + cd $ac_config_dir + + case "$srcdir" in + .) # No --srcdir option. We are building in place. + ac_sub_srcdir=$srcdir ;; + /*) # Absolute path. + ac_sub_srcdir=$srcdir/$ac_config_dir ;; + *) # Relative path. + ac_sub_srcdir=../$srcdir/$ac_config_dir ;; + esac + + # Check for guested configure; otherwise get Cygnus style configure. + if test -f $ac_sub_srcdir/configure; then + ac_sub_configure=$ac_sub_srcdir/configure + elif test -f $ac_sub_srcdir/configure.in; then + ac_sub_configure=$ac_configure + else + echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2 + ac_sub_configure= + fi + + # The recursion is here. + if test -n "$ac_sub_configure"; then + + # Make the cache file name correct relative to the subdirectory. + # A "../" for each directory in /$ac_config_dir. + ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'` + case "$cache_file" in + /*) ac_sub_cache_file=$cache_file ;; + *) # Relative path. + ac_sub_cache_file="$ac_dots$cache_file" ;; + esac + + echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir" + # The eval makes quoting arguments work. + if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir + then : + else + { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; } + fi + fi + + cd $ac_popdir + done +fi + diff --git a/contrib/bluegnu2.0.3/example/configure.in b/contrib/bluegnu2.0.3/example/configure.in new file mode 100644 index 0000000..36f3f46 --- /dev/null +++ b/contrib/bluegnu2.0.3/example/configure.in @@ -0,0 +1,8 @@ +dnl Process this file with autoconf to produce a configure script. +AC_INIT(Makefile.in) +CC=${CC-cc} + +AC_CONFIG_SUBDIRS(calc) + +AC_SUBST(CC) +AC_OUTPUT(Makefile) diff --git a/contrib/bluegnu2.0.3/lib/BlueGnu_target.itcl b/contrib/bluegnu2.0.3/lib/BlueGnu_target.itcl new file mode 100644 index 0000000..e1a9363 --- /dev/null +++ b/contrib/bluegnu2.0.3/lib/BlueGnu_target.itcl @@ -0,0 +1,105 @@ +# +# This script create a BlueGnu Target object +# + +verbose "BlueGnu Target Information ****" 3 + +proc BlueGnu {args} { + global nspTestSuite auto_path env + global testCases + + verbose "@@@@@@@@@@@ BlueGnu Target Initialization Procedure @@@@@@@@@@@" + verbose " auto_path:\n >$auto_path<" 5 + # + # Create the BlueGnu Target Object, which need to be returned. + # + namespace eval $nspTestSuite { + set args [uplevel 1 set args] + verbose "Arguments: $args (are not used)" 3 + verbose "======= BlueGnu Procedure creates Target Object" 3 + + + # Check argument and remove the local argument from the list + # All argument that do not contain a equal sign are also removed + set i 0 + catch {unset rmList} + foreach arg $args { + if {!$i} { + if {[llength [split $arg "="]] == 1} { + uplevel set eInterface $arg + lappend rmList $i + } + } + if {[string compare [lindex [split $arg "="] 0] \ + "testCases"] == 0} { + uplevel set testCases [lindex [split $arg "="] 1] + lappend rmList $i + } + incr i + } + if {[info exists rmList]} { + #puts "rmList >$rmList<" + for {set i [expr [llength $rmList] - 1]} {$i >= 0} {incr i -1} { + set args [lreplace $args $i $i] + } + } + verbose "Arguments (passed): $args" 5 + + verbose "Arguments (used): $args" 3 + set target [eval [concat createTarget $args]] + if {! [string match ::* $target]} { + set target [namespace current]::$target + } + debug {Target name >$target<} 3 + + # Save all Environment Variables so they may be cleared! + # + [$target environment] saveEnv + } + + # Return the name of the Target Object that has been created + # This should be the last statement + return [namespace eval $nspTestSuite {set target}] +} + +proc BlueGnu_start {} { + verbose "@@@@@@@@@@@ Starting BlueGnu Environment @@@@@@@@@@@" +} + +proc BlueGnu_load {} { + verbose "@@@@@@@@@@@ Load BlueGnu Environment @@@@@@@@@@@" +} + +proc BlueGnu_exit {} { + verbose "@@@@@@@@@@@ Exit BlueGnu Environment @@@@@@@@@@@" +} + +proc BlueGnu_version {} { + verbose "@@@@@@@@@@@ Version BlueGnu Environment @@@@@@@@@@@" +} + +proc BlueGnu_overwrite {szNamespace} { + # Modify output procedures to return instead of doing output + # + uplevel #0 { + rename send_user send_user_saved + rename send_error send_error_saved + rename send_log send_log_saved + } + proc ::send_user args "set ${szNamespace}::sending(USER) 1" + proc ::send_error args "set ${szNamespace}::sending(ERROR) 1" + proc ::send_log args "set ${szNamespace}::sending(LOG) 1" +} + +proc BlueGnu_restore {} { + # Restore original procedures + # + uplevel #0 { + rename send_user "" + rename send_error "" + rename send_log "" + rename send_user_saved send_user + rename send_error_saved send_error + rename send_log_saved send_log + } +} diff --git a/contrib/bluegnu2.0.3/lib/Default_target.itcl b/contrib/bluegnu2.0.3/lib/Default_target.itcl new file mode 100644 index 0000000..f66b20a --- /dev/null +++ b/contrib/bluegnu2.0.3/lib/Default_target.itcl @@ -0,0 +1,82 @@ +# +# This script create a Default Target object +# + +verbose "Default Target Information ****" 3 + +proc Default {args} { + global nspTestSuite auto_path env + global testCases + + verbose "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@" + verbose "@@@@@@@ Default Target Initialization Procedure" + verbose {@@@@@@@ auto_path:\n [join [split $auto_path] \ + "\n "]} 4 + # + # Create the Default Target Object, which need to be returned. + # + namespace eval $nspTestSuite { + set args [uplevel 1 set args] + verbose "Arguments: $args (are not used)" 3 + verbose "======= Default Procedure creates Target Object" 3 + + + # Check argument and remove the local argument from the list + # All argument that do not contain a equal sign are also removed + set i 0 + catch {unset rmList} + foreach arg $args { + if {!$i} { + if {[llength [split $arg "="]] == 1} { + uplevel set eInterface $arg + lappend rmList $i + } + } + if {[string compare [lindex [split $arg "="] 0] \ + "testCases"] == 0} { + uplevel set testCases [lindex [split $arg "="] 1] + lappend rmList $i + } + incr i + } + if {[info exists rmList]} { + #puts "rmList >$rmList<" + for {set i [expr [llength $rmList] - 1]} {$i >= 0} {incr i -1} { + set args [lreplace $args $i $i] + } + } + verbose "Arguments (passed): $args" 5 + + verbose "Arguments (used): $args" 3 + set target [eval [concat createTarget $args]] + if {! [string match ::* $target]} { + set target [namespace current]::$target + } + debug {Target name >$target<} 3 + + # Save all Environment Variables so they may be cleared! + # + [$target environment] saveEnv + } + + # Return the name of the Target Object that has been created + # This should be the last statement + return [namespace eval $nspTestSuite {set target}] +} + +proc Default_start {} { + verbose "@@@@@@@ Starting Default Environment" +} + +proc Default_load {} { + verbose "@@@@@@@ Load Default Environment" +} + +proc Default_exit {} { + verbose "@@@@@@@ Exit Default Environment" + verbose "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@" +} + +proc Default_version {} { + verbose "@@@@@@@ Version Default Environment" +} diff --git a/contrib/bluegnu2.0.3/lib/Types.itcl b/contrib/bluegnu2.0.3/lib/Types.itcl new file mode 100644 index 0000000..e2ef2b4 --- /dev/null +++ b/contrib/bluegnu2.0.3/lib/Types.itcl @@ -0,0 +1,216 @@ +# -*-Tcl-*- +# +# This [incr Tcl] library script contains type definitions +# +# +# Type super class +# + +if {[string length [info commands debug]] == 0} { + proc debug {args} {} +} + +class Type { + variable _value + variable _valueSaved + variable _voidPtr + variable _bVoid + protected variable _currentNamespace + protected variable _lProc + protected variable _upLevel + + constructor args { + debug {======= Constructor: [info class] $this $args} 3 + # Go up in the inheritance tree + debug { Go up inheritance tree} 4 + set level 1 + if {[string compare [info class] ::Type] != 0} { + debug { level set to >1<} 5 + while {[string compare [info class] \ + [uplevel $level {namespace current}]] != 0} { + debug {>[info class]< != >[uplevel $level\ + {namespace current}]<} 5 + incr level + debug { level incrmented to >$level<} 5 + } + debug {>[info class]< == >[uplevel $level\ + {namespace current}]<} 5 + incr level + regsub {^::} [uplevel $level {namespace current}] "" currentNamespace + } else { + regsub {^::} [uplevel {namespace current}] "" currentNamespace + } + set upLevel [expr [info level] - $level] + set lProc [info level $upLevel] + debug { Called from level: >$upLevel<} 4 + debug { Called from : >$lProc<} 4 + debug { Current namespace: >$currentNamespace<} 4 + #catch {puts " [uplevel "info body [lindex $lProc 0]"]"} + set _bVoid 0 + set _voidPtr 0 + if {[llength $args] > 0} { + set _value [lindex $args 0] + } else { + set _value "" + } + if {$upLevel == 0} { + debug {Called from global} 4 + set $this $_value + debug {this variable: [set $this]} 4 + trace variable $this rwu traceType + } elseif {[string length $currentNamespace] && \ + [string length $lProc]} { + debug {Called from procedure in namespace} 4 + debug { this: >$this<} 4 + debug {set $this >$_value<} + catch { + uplevel #$upLevel set [namespace tail $this] \"$_value\" + uplevel #$upLevel trace variable [namespace tail $this] \ + rwu traceType + } szErrMsg; debug { szErrMsg: >$szErrMsg<} 4 + } elseif {[string length $currentNamespace]} { + debug {Called from namespace} 4 + debug {set $this >$_value<} + catch { + namespace eval ${currentNamespace} "set $this \"$_value\"\n\ + trace variable $this rwu traceType" + } szErrMsg + debug { TRACE set} 4 + debug { szErrMsg: >$szErrMsg<} 4 + } else { + debug {Called from procedure} 4 + set var [namespace tail $this] + uplevel "set $var $_value" + debug {this variable: [uplevel "set $var"]} 4 + uplevel "trace variable $var rwu traceType" + } + } + + destructor { + debug {======= destructor $this} 3 + set calledFrom [lindex [split [info level [expr [info level] - 1]]] 0] + debug { calledFrom: >$calledFrom<} 4 + debug { >[info level [expr [info level] - 1]]<} 4 + # just return when called from traceType + if {[string compare $calledFrom "traceType"] != 0} { + set var [namespace tail $this] + debug { var: >$var<} 4 + debug { >[join [trace vinfo $var]]<} 4 + debug { >[uplevel [join [trace vinfo $var]]]<} 4 + debug { >[join [uplevel "trace vinfo $var"]]<} 4 + catch { + debug {eval uplevel \"trace vdelete $var [join [uplevel "trace vinfo $var"]]\"} 4 + eval uplevel "trace vdelete $var [join [uplevel "trace vinfo $var"]]" + uplevel unset $var + } szErrMsg; debug { #### szErrMsg: >$szErrMsg<} 4 + } + } + + public method value {args} { + if {[llength $args] > 0} { + set _value [lindex $args 0] + } + return $_value + } + + public method setNull {{ptr 0}} { + set _voidPtr $ptr + set _bVoid 1 + } + + public method unsetNull {} { + set _bVoid 0 + } + + public method isNull {} { + return $_bVoid + } + + public method getNull {} { + return $_voidPtr + } +} + +proc traceType {name1 name2 ops} { + debug {======= traceType >$name1< >$name2< >$ops<} 3 + upvar $name1 var + set upLevel [expr [info level] - 1] + set lProc [info level $upLevel] + regsub {^::} [uplevel {namespace current}] "" currentNamespace + debug { Called from level: >$upLevel<} 4 + debug { level namespace : >[uplevel #$upLevel namespace current]<} 4 + debug { Called from : >$lProc<} 4 + debug { Current namespace: >$currentNamespace<} 4 + if {$upLevel == 0} { + debug {Called from global} 4 + switch $ops { + r { + set var [uplevel $name1 value] + } + w { + if [catch {$name1 value [set var]}] { + uplevel "$name1 value [set var]" + } + } + u { + uplevel delete object $name1 + } + } + } elseif {[string length $currentNamespace] && \ + [string length $lProc]} { + debug {Called from procedure in namespace} 4 + set var [uplevel ::itcl::find objects $name1] + debug { $name1 ->$var< = ><} 4 + switch $ops { + r { + uplevel set $name1 [uplevel $var value] + } + w { + if [catch {uplevel $var value [uplevel set $name1]} szErrMsg] { + debug {####### Error: $szErrMsg} 4 + + } + } + u { + uplevel delete object $name1 + } + } + } elseif {[string length $currentNamespace]} { + debug {Called from namespace} 4 + set var [uplevel "namespace which -variable $name1"] + debug { $name1 ->$var< = ><} 4 + switch $ops { + r { + set $var [$var value] + } + w { + if [catch {$var value [set $var]} szErrMsg] { + debug {####### Error: $szErrMsg} 4 + + } + } + u { + debug {Deleting >$name1<} 4 + debug { [namespace current]} 4 + catch {delete object $name1} + debug { DONE!} 4 + } + } + } else { + debug {Called from procedure} 4 + switch $ops { + r { + set $name1 [$name1 value] + } + w { + if [catch {$name1 value [uplevel set $name1]}] { + uplevel "$name1 value [set $name1]" + } + } + u { + delete object $name1 + } + } + } +} + diff --git a/contrib/bluegnu2.0.3/lib/bluegnu.itcl b/contrib/bluegnu2.0.3/lib/bluegnu.itcl new file mode 100644 index 0000000..da02c8b --- /dev/null +++ b/contrib/bluegnu2.0.3/lib/bluegnu.itcl @@ -0,0 +1,22 @@ +#! iexpect +# +# This program is an Object Oriented version of the +# DejaGnu's runtest program and DejaGnu is a subset. +# +# BlueGnu implements a super set of a DejaGnu compatible test Framework +# +# Copyright (C) 1998 jotOmega dsc, Inc. + +#This file is part of the BlueGnu Test Framework. +# +# Load Application Framework Class and associated data +# +source $env(BLUEGNULIB)/testSessionApplication.itcl + +append auto_path " [pwd]/lib" + +set objApplication [::BlueGnu::Application #auto szName=BlueGnu] + +$objApplication processArguments argv + +$objApplication execute diff --git a/contrib/bluegnu2.0.3/lib/bug.exp b/contrib/bluegnu2.0.3/lib/bug.exp new file mode 100644 index 0000000..5d52182 --- /dev/null +++ b/contrib/bluegnu2.0.3/lib/bug.exp @@ -0,0 +1,125 @@ +# Copyright (C) 92, 93, 94, 95, 1996 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file was written by Rob Savoye. (rob@welcomehome.org) + +#load_lib remote.exp + +# +# set target variables only if needed. +# +global targetname +global connectmode +global env + +if ![info exists targetname] { + if [info exists env(TARGETNAME)] { + set targetname $env(TARGETNAME) + } else { + puts stderr "ERROR: Need a target name for the board." + puts stderr " Use the --name option\n" + exit 1 + } +} + +# the default connect program to use +if ![info exists connectmode] { + set connectmode "tip" + warning "Using default of $connectmode for target communication." +} + +# +# Load a file into the bug monitor +# +proc bug_load { shell_id file } { + global OBJCOPY + global shell_prompt + + if { $shell_id < 0 } { + warning "$file not executed because there is no target." + return -1 + } + + # NOTE: this requires OBJCOPY to be tested first + catch "exec $OBJCOPY -O srec $file $file.srec" result + if ![string match "" $result] { + perror "Couldn't convert to srecord for downloading" + return -1 + } + + send -i $shell_id "lo 0\r" + expect { + -i $shell_id "lo 0*" { + verbose "Got load command echo" 0 + } + -i $shell_id timeout { + perror "Load command didn't echo back" + return -1 + } + } + + if { [download $file.srec $shell_id] < 0 } { + return -1 + } + + send -i $shell_id "\r\r" + expect { + -i $shell_id -re "$shell_prompt.*$" { + } + -i $shell_id timeout { + perror "Load command didn't echo back" + return -1 + } + } + + catch "exec rm -f $file.srec" + return 0 +} + +# +# Execute a program +# +proc bug_execute { shell_id addr } { + global shell_prompt + global exec_output + + set exec_output "" + + if { $shell_id < 0 } { + warning "$arg not executed because there is no target." + return -1 + } + send -i $shell_id "go $addr\r" + verbose "Sent execute command" + expect { + -i $shell_id "*Effective address: $addr" { + exp_continue + } + -i $shell_id -re "$shell_prompt.*$" { + set exec_output $expect_out(buffer) + return 0 + } + -i $shell_id timeout { + perror "Couldn't execute program (timed out)." + return 1 + } + } + +} + diff --git a/contrib/bluegnu2.0.3/lib/debugger.exp b/contrib/bluegnu2.0.3/lib/debugger.exp new file mode 100644 index 0000000..8dd0701 --- /dev/null +++ b/contrib/bluegnu2.0.3/lib/debugger.exp @@ -0,0 +1,252 @@ +# Copyright (C) 92, 93, 94, 95, 1996 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file was written by Rob Savoye. (rob@welcomehome.org) + +# +# Dump the values of a shell expression representing variable +# names. +proc dumpvars { args } { + uplevel 1 [list foreach i [uplevel 1 "info vars $args"] { + if { [catch "array names $i" names ] } { + eval "puts \"${i} = \$${i}\"" + } else { + foreach k $names { + eval "puts \"$i\($k\) = \$$i\($k\)\"" + } + } + } + ] +} + +# +# dump the values of a shell expression representing variable +# names. +proc dumplocals { args } { + uplevel 1 [list foreach i [uplevel 1 "info locals $args"] { + if { [catch "array names $i" names ] } { + eval "puts \"${i} = \$${i}\"" + } else { + foreach k $names { + eval "puts \"$i\($k\) = \$$i\($k\)\"" + } + } + } + ] +} +# +# Dump the body of procedures specified by a regexp. +# +proc dumprocs { args } { + foreach i [info procs $args] { + puts "\nproc $i \{ [info args $i] \} \{ [info body $i]\}" + } +} + +# +# Dump all the current watchpoints +# +proc dumpwatch { args } { + foreach i [uplevel 1 "info vars $args"] { + set tmp "" + if { [catch "uplevel 1 array name $i" names] } { + set tmp [uplevel 1 trace vinfo $i] + if ![string match "" $tmp] { + puts "$i $tmp" + } + } else { + foreach k $names { + set tmp [uplevel 1 trace vinfo [set i]($k)] + if ![string match "" $tmp] { + puts "[set i]($k) = $tmp" + } + } + } + } +} + +# +# Trap a watchpoint for an array +# +proc watcharray { element type} { + upvar [set array]($element) avar + case $type { + "w" { puts "New value of [set array]($element) is $avar" } + "r" { puts "[set array]($element) (= $avar) was just read" } + "u" { puts "[set array]($element) (= $avar) was just unset" } + } +} + +proc watchvar { v type } { + upvar $v var + case $type { + "w" { puts "New value of $v is $var" } + "r" { puts "$v (=$var) was just read" } + "u" { puts "$v (=$var) was just unset" } + } +} + +# +# Watch when a variable is written +# +proc watchunset { arg } { + if { [catch "uplevel 1 array name $arg" names ] } { + if ![uplevel 1 info exists $arg] { + puts stderr "$arg does not exist" + return + } + uplevel 1 trace variable $arg u watchvar + } else { + foreach k $names { + if ![uplevel 1 info exists $arg] { + puts stderr "$arg does not exist" + return + } + uplevel 1 trace variable [set arg]($k) u watcharray + } + } +} + +# +# Watch when a variable is written +# +proc watchwrite { arg } { + if { [catch "uplevel 1 array name $arg" names ] } { + if ![uplevel 1 info exists $arg] { + puts stderr "$arg does not exist" + return + } + uplevel 1 trace variable $arg w watchvar + } else { + foreach k $names { + if ![uplevel 1 info exists $arg] { + puts stderr "$arg does not exist" + return + } + uplevel 1 trace variable [set arg]($k) w watcharray + } + } +} + +# +# Watch when a variable is read +# +proc watchread { arg } { + if { [catch "uplevel 1 array name $arg" names ] } { + if ![uplevel 1 info exists $arg] { + puts stderr "$arg does not exist" + return + } + uplevel 1 trace variable $arg r watchvar + } else { + foreach k $names { + if ![uplevel 1 info exists $arg] { + puts stderr "$arg does not exist" + return + } + uplevel 1 trace variable [set arg]($k) r watcharray + } + } +} + +# +# Delete a watch point +# +proc watchdel { args } { + foreach i [uplevel 1 "info vars $args"] { + set tmp "" + if { [catch "uplevel 1 array name $i" names] } { + catch "uplevel 1 trace vdelete $i w watchvar" + catch "uplevel 1 trace vdelete $i r watchvar" + catch "uplevel 1 trace vdelete $i u watchvar" + } else { + foreach k $names { + catch "uplevel 1 trace vdelete [set i]($k) w watcharray" + catch "uplevel 1 trace vdelete [set i]($k) r watcharray" + catch "uplevel 1 trace vdelete [set i]($k) u watcharray" + } + } + } +} + +# +# This file creates GDB style commands for the Tcl debugger +# +proc print { var } { + puts "$var" +} + +proc quit { } { + log_summary + exit +} + +proc bt { } { + puts "[w]" +} + +# +# create some stub procedures since we can't alias the command names +# +proc dp { args } { + uplevel 1 dumprocs $args +} + +proc dv { args } { + uplevel 1 dumpvars $args +} + +proc dl { args } { + uplevel 1 dumplocals $args +} + +proc dw { args } { + uplevel 1 dumpwatch $args +} + +proc q { } { + quit +} + +proc p { args } { + uplevel 1 print $args +} + +proc wu { args } { + uplevel 1 watchunset $args +} + +proc ww { args } { + uplevel 1 watchwrite $args +} + +proc wr { args } { + uplevel 1 watchread $args +} + +proc wd { args } { + uplevel 1 watchdel $args +} + + + + + + + diff --git a/contrib/bluegnu2.0.3/lib/dejagnu.itcl b/contrib/bluegnu2.0.3/lib/dejagnu.itcl new file mode 100644 index 0000000..35957cc --- /dev/null +++ b/contrib/bluegnu2.0.3/lib/dejagnu.itcl @@ -0,0 +1,81 @@ +#! iexpect +# +# This program is a full compatible Object Oriented version of +# DejaGnu's runtest program +# +# Copyright (C) 1998 jotOmega dsc, Inc. + +#This file is part of BlueGnu. + +################################################################ +# Preemble +################################################################ +# Check Environment variables: +# +# BLUEGNULIBS +# TESTSUITEROOT +# + +if [info exists env(BLUEGNULIBS)] { + set szToolsLib $env(BLUEGNULIBS) +} else { + set szToolsLib [file dirname $argv0] + set PWD [pwd] + cd $szToolsLib + set szToolsLib [pwd] + cd $PWD + regsub {/bin$} $szToolsLib {/lib/bluegnu} szToolsLib + set env(BLUEGNULIBS) $szToolsLib +} + +if [info exists env(TESTSUITEROOT)] { + set szRootDir $env(TESTSUITEROOT) +} else { + set szRootDir [pwd] + set env(TESTSUITEROOT) $szRootDir +} +if [info exists env(DEBUG)] { + set bDebug 1 +} else { + set bDebug 0 +} + +# Make sure that the testsuite root directory is our working directory +# all tests name are relative to this directory +cd $szRootDir + +# set the default tool. All test are relative to this directory. +# +set szTool $szRootDir +catch {unset lTool} +lappend lTool $szTool + +# +# source basic utilities +# +source $szToolsLib/testSessionClasses.itcl +source $szToolsLib/testSessionFramework.itcl +#source $szToolsLib/testSessionUtils.itcl +# +verbose "Library : >$szToolsLib<" +verbose "TestSuite: >$szRootDir<" +verbose "$argv0 $argv" 5 +# +# from here we should use only defined utilities +################################################################ +################################################################ + +set szRootName [file rootname $argv0] +puts "RootName : >$szRootName<" + +::TestSession::Queue Q0 +::TestSession::DejaGnu E0; # will load dejagnu.tcl + +while {! [catch {Q0 pop} T]} { + clone_output "Q0 element: $T" + runtest E0 $T +} + +delete object Q0 +delete object E0 + diff --git a/contrib/bluegnu2.0.3/lib/dejagnu.tcl b/contrib/bluegnu2.0.3/lib/dejagnu.tcl new file mode 100644 index 0000000..f5b48bd --- /dev/null +++ b/contrib/bluegnu2.0.3/lib/dejagnu.tcl @@ -0,0 +1,1130 @@ +# +# Procedures that are used within DejaGnu +# +puts "DejaGnu=======1.3" + +set frame_version 1.3 +if ![info exists argv0] { + send_error "Must use a version of Expect greater than 5.0\n" + exit 1 +} + +# +# trap some signals so we know whats happening. These definitions are only +# temporary until we read in the library stuff +# +trap { send_user "\nterminated\n"; exit 1 } SIGTERM +trap { send_user "\ninterrupted by user\n"; exit 1 } SIGINT +trap { send_user "\nsegmentation violation\n"; exit 1 } SIGSEGV +trap { send_user "\nsigquit\n"; exit 1 } SIGQUIT + + +# +# Initialize a few global variables used by all tests. +# `reset_vars' resets several of these, we define them here to document their +# existence. In fact, it would be nice if all globals used by some interface +# of dejagnu proper were documented here. +# +# Keep these all lowercase. Interface variables used by the various +# testsuites (eg: the gcc testsuite) should be in all capitals +# (eg: TORTURE_OPTIONS). +# +set mail_logs 0 ;# flag for mailing of summary and diff logs +set psum_file "latest" ;# file name of previous summary to diff against +set testcnt 0 ;# number of testcases that ran +set passcnt 0 ;# number of testcases that passed +set failcnt 0 ;# number of testcases that failed +set xfailcnt 0 ;# number of testcases expected to fail which did +set xpasscnt 0 ;# number of testcases that passed unexpectedly +set warncnt 0 ;# number of warnings +set errcnt 0 ;# number of errors +set unsupportedcnt 0 ;# number of testcases that can't run +set unresolvedcnt 0 ;# number of testcases whose result is unknown +set untestedcnt 0 ;# number of untested testcases +set exit_status 0 ;# exit code returned by this program +set xfail_flag 0 +set xfail_prms 0 +set sum_file "" ;# name of the file that contains the summary log +set base_dir "" ;# the current working directory +set logname "" ;# the users login name +set passwd "" +set prms_id 0 ;# GNATS prms id number +set bug_id 0 ;# optional bug id number +set dir "" ;# temp variable for directory names +set srcdir "." ;# source directory containing the test suite +set ignoretests "" ;# list of tests to not execute +set objdir "." ;# directory where test case binaries live +set makevars "" ;# FIXME: Is this used anywhere? +set reboot 0 +set configfile site.exp ;# (local to this file) +set multipass "" ;# list of passes and var settings +set target_abbrev "unix" ;# environment (unix, sim, vx, etc.). +set errno ""; ;# +# +# set communication parameters here +# +set netport "" +set targetname "" +set connectmode "" +set serialport "" +set baud "" +# +# These describe the host and target environments. +# +set build_triplet "" ;# type of architecture to run tests on +set build_os "" ;# type of os the tests are running on +set build_vendor "" ;# vendor name of the OS or workstation the test are running on +set build_cpu "" ;# type of the cpu tests are running on +set host_triplet "" ;# type of architecture to run tests on, sometimes remotely +set host_os "" ;# type of os the tests are running on +set host_vendor "" ;# vendor name of the OS or workstation the test are running on +set host_cpu "" ;# type of the cpu tests are running on +set target_triplet "" ;# type of architecture to run tests on, final remote +set target_os "" ;# type of os the tests are running on +set target_vendor "" ;# vendor name of the OS or workstation the test are running on +set target_cpu "" ;# type of the cpu tests are running on +set target_alias "" ;# standard abbreviation of target + +# +# some convenience abbreviations +# +if ![info exists hex] { + set hex "0x\[0-9A-Fa-f\]+" +} +if ![info exists decimal] { + set decimal "\[0-9\]+" +} + +# +# set the base dir (current working directory) +# +set base_dir [pwd] + +# +# These are tested in case they are not initialized in $configfile. They are +# tested here instead of the init module so they can be overridden by command +# line options. +# +if ![info exists all_flag] { + set all_flag 0 +} +if ![info exists binpath] { + set binpath "" +} +if ![info exists debug] { + set debug 0 +} +if 0 { + if ![info exists options] { + set options "" + } +} +if ![info exists outdir] { + set outdir "." +} +if ![info exists reboot] { + set reboot 1 +} +if ![info exists all_runtests] { + # FIXME: Can we create an empty array? + # we don't have to (JWN 20 March 1998) + #set all_runtests(empty) "" +} +if ![info exists tracelevel] { + set tracelevel 0 +} +if ![info exists verbose] { + set verbose 0 +} + +# +# verbose [-n] [-log] [--] message [level] +# +# Print MESSAGE if the verbose level is >= LEVEL. +# The default value of LEVEL is 1. +# "-n" says to not print a trailing newline. +# "-log" says to add the text to the log file even if it won't be printed. +# Note that the apparent behaviour of `send_user' dictates that if the message +# is printed it is also added to the log file. +# Use "--" if MESSAGE begins with "-". +# +# This is defined here rather than in framework.exp so we can use it +# while still loading in the support files. +# +proc verbose { args } { + global verbose + set newline 1 + set logfile 0 + + set i 0 + if { [string index [lindex $args 0] 0] == "-" } { + for { set i 0 } { $i < [llength $args] } { incr i } { + if { [lindex $args $i] == "--" } { + incr i + break + } elseif { [lindex $args $i] == "-n" } { + set newline 0 + } elseif { [lindex $args $i] == "-log" } { + set logfile 1 + } elseif { [string index [lindex $args $i] 0] == "-" } { + clone_output "ERROR: verbose: illegal argument: [lindex $args $i]" + return + } else { + break + } + } + if { [llength $args] == $i } { + clone_output "ERROR: verbose: nothing to print" + return + } + } + + set level 1 + if { [llength $args] > $i + 1 } { + set level [lindex $args [expr $i+1]] + } + set message [lindex $args $i] + + if { $verbose >= $level } { + # There is no need for the "--" argument here, but play it safe. + # We assume send_user also sends the text to the log file (which + # appears to be the case though the docs aren't clear on this). + if { $newline } { + send_user -- "$message\n" + } else { + send_user -- "$message" + } + } elseif { $logfile } { + if { $newline } { + send_log "$message\n" + } else { + send_log "$message" + } + } +} + +# +# Transform a tool name to get the installed name. +# target_triplet is the canonical target name. target_alias is the +# target name used when configure was run. +# +proc transform { name } { + global target_triplet + global target_alias + global host_triplet + + if [string match $target_triplet $host_triplet] { + return $name + } + if [string match "native" $target_triplet] { + return $name + } + if [string match "" $target_triplet] { + return $name + } else { + set tmp ${target_alias}-${name} + verbose "Transforming $name to $tmp" + return $tmp + } +} + +# +# findfile arg0 [arg1] [arg2] +# +# Find a file and see if it exists. If you only care about the false +# condition, then you'll need to pass a null "" for arg1. +# arg0 is the filename to look for. If the only arg, +# then that's what gets returned. If this is the +# only arg, then if it exists, arg0 gets returned. +# if it doesn't exist, return only the prog name. +# arg1 is optional, and it's what gets returned if +# the file exists. +# arg2 is optional, and it's what gets returned if +# the file doesn't exist. +# +proc findfile { args } { + # look for the file + verbose "Seeing if [lindex $args 0] exists." 2 + if [file exists [lindex $args 0]] { + if { [llength $args] > 1 } { + verbose "Found file, returning [lindex $args 1]" + return [lindex $args 1] + } else { + verbose "Found file, returning [lindex $args 0]" + return [lindex $args 0] + } + } else { + if { [llength $args] > 2 } { + verbose "Didn't find file, returning [lindex $args 2]" + return [lindex $args 2] + } else { + verbose "Didn't find file, returning [file tail [lindex $args 0]]" + return [transform [file tail [lindex $args 0]]] + } + } +} + +# +# load_file [-1] [--] file1 [ file2 ... ] +# +# Utility to source a file. All are sourced in order unless the flag "-1" +# is given in which case we stop after finding the first one. +# The result is 1 if a file was found, 0 if not. +# If a tcl error occurs while sourcing a file, we print an error message +# and exit. +# +# ??? Perhaps add an optional argument of some descriptive text to add to +# verbose and error messages (eg: -t "library file" ?). +# +proc load_file { args } { + set i 0 + set only_one 0 + if { [lindex $args $i] == "-1" } { + set only_one 1 + incr i + } + if { [lindex $args $i] == "--" } { + incr i + } + + set found 0 + foreach file [lrange $args $i end] { + verbose "Looking for $file" 2 + if [file exists $file] { + set found 1 + verbose "Found $file" + if { [catch "uplevel #0 source $file"] == 1 } { + send_error "ERROR: tcl error sourcing $file.\n" + global errorInfo + if [info exists errorInfo] { + send_error "$errorInfo\n" + } + exit 1 + } + if $only_one { + break + } + } + } + return $found +} + +# +# Parse the arguments the first time looking for these. We will ultimately +# parse them twice. Things are complicated because: +# - we want to parse --verbose early on +# - we don't want config files to override command line arguments +# (eg: $base_dir/$configfile vs --host/--target; $DEJAGNU vs --baud, +# --connectmode, and --name) +# - we need some command line arguments before we can process some config files +# (eg: --objdir before $objdir/$configfile, --host/--target before $DEJAGNU) +# The use of `arg_host_triplet' and `arg_target_triplet' lets us avoid parsing +# the arguments three times. +# + +set arg_host_triplet "" +set arg_target_triplet "" +set arg_build_triplet "" +set argc [ llength $argv ] +for { set i 0 } { $i < $argc } { incr i } { + set option [lindex $argv $i] + + # make all options have two hyphens + switch -glob -- $option { + "--*" { + } + "-*" { + set option "-$option" + } + } + + # split out the argument for options that take them + switch -glob -- $option { + "--*=*" { + set optarg [lindex [split $option =] 1] + } + "--ba*" - + "--bu*" - + "--co*" - + "--ho*" - + "--i*" - + "--m*" - + "--n*" - + "--ob*" - + "--ou*" - + "--sr*" - + "--st*" - + "--ta*" - + "--to*" { + incr i + set optarg [lindex $argv $i] + } + } + + switch -glob -- $option { + "--bu*" { # (--build) the build host configuration + set arg_build_triplet $optarg + continue + } + + "--ho*" { # (--host) the host configuration + set arg_host_triplet $optarg + continue + } + + "--ob*" { # (--objdir) where the test case object code lives + set objdir $optarg + continue + } + + "--sr*" { # (--srcdir) where the testsuite source code lives + set srcdir $optarg + continue + } + + "--ta*" { # (--target) the target configuration + set arg_target_triplet $optarg + continue + } + + "--to*" { # (--tool) specify tool name + set tool $optarg + continue + } + + "--v" - + "--verb*" { # (--verbose) verbose output + incr verbose + continue + } + } +} +verbose "Verbose level is $verbose" + +# +# get the users login name +# +if [string match "" $logname] { + if [info exists env(USER)] { + set logname $env(USER) + } else { + if [info exists env(LOGNAME)] { + set logname $env(LOGNAME) + } else { + # try getting it with whoami + catch "set logname [exec whoami]" tmp + if [string match "*couldn't find*to execute*" $tmp] { + # try getting it with who am i + unset tmp + catch "set logname [exec who am i]" tmp + if [string match "*Command not found*" $tmp] { + send_user "ERROR: couldn't get the users login name\n" + set logname "Unknown" + } else { + set logname [lindex [split $logname " !"] 1] + } + } + } + } +} +verbose "Login name is $logname" + +# +# Begin sourcing the config files. +# All are sourced in order. +# +# Search order: +# $HOME/.dejagnurc -> $base_dir/$configfile -> $objdir/$configfile +# -> installed -> $DEJAGNU +# +# ??? It might be nice to do $HOME last as it would allow it to be the +# ultimate override. Though at present there is still $DEJAGNU. +# +# For the normal case, we rely on $base_dir/$configfile to set +# host_triplet and target_triplet. +# + +load_file ~/.dejagnurc $base_dir/$configfile + +# +# If objdir didn't get set in $base_dir/$configfile, set it to $base_dir. +# Make sure we source $objdir/$configfile in case $base_dir/$configfile doesn't +# exist and objdir was given on the command line. +# + +if [expr [string match "." $objdir] || [string match $srcdir $objdir]] { + set objdir $base_dir +} else { + load_file $objdir/$configfile +} +verbose "Using test sources in $srcdir" +verbose "Using test binaries in $objdir" + +set execpath [file dirname $argv0] +set libdir [file dirname $execpath]/bluegnu +if [info exists env(BLUEGNULIBS)] { + set libdir $env(BLUEGNULIBS) +} +verbose "Using $libdir to find libraries" + +# +# If the host or target was given on the command line, override the above +# config files. We allow $DEJAGNU to massage them though in case it would +# ever want to do such a thing. +# +if { $arg_host_triplet != "" } { + set host_triplet $arg_host_triplet +} +if { $arg_build_triplet != "" } { + set build_triplet $arg_build_triplet +} + +# if we only specify --host, then that must be the build machne too, and we're +# stuck using the old functionality of a simple cross test +if [expr { $build_triplet == "" && $host_triplet != "" } ] { + set build_triplet $host_triplet +} +# if we only specify --build, then we'll use that as the host too +if [expr { $build_triplet != "" && $host_triplet == "" } ] { + set host_triplet $build_triplet +} +unset arg_host_triplet arg_build_triplet + +# +# If the build machine type hasn't been specified by now, use config.guess. +# + +if [expr { $build_triplet == "" && $host_triplet == ""} ] { + # find config.guess + foreach dir "$libdir $libdir/.. $srcdir/.. $srcdir/../.." { + verbose "Looking for $dir" 2 + if [file exists $dir/config.guess] { + set config_guess $dir/config.guess + verbose "Found $dir/config.guess" + break + } + } + + # get the canonical config name + if ![info exists config_guess] { + send_error "ERROR: Couldn't guess configuration.\n" + exit 1 + } + catch "exec $config_guess" build_triplet + case $build_triplet in { + { "No uname command or uname output not recognized" "Unable to guess system type" } { + verbose "WARNING: Uname output not recognized" + set build_triplet unknown + } + } + verbose "Assuming build host is $build_triplet" + if { $host_triplet == "" } { + set host_triplet $build_triplet + } + +} + +# +# Figure out the target. If the target hasn't been specified, then we have to assume +# we are native. +# +if { $arg_target_triplet != "" } { + set target_triplet $arg_target_triplet +} elseif { $target_triplet == "" } { + set target_triplet $build_triplet + verbose "Assuming native target is $target_triplet" 2 +} +unset arg_target_triplet +# +# Default target_alias to target_triplet. +# +if ![info exists target_alias] { + set target_alias $target_triplet +} + +# +# Find and load the global config file if it exists. +# The global config file is used to set the connect mode and other +# parameters specific to each particular target. +# These files assume the host and target have been set. +# + +if { [load_file -- $libdir/$configfile] == 0 } { + # If $DEJAGNU isn't set either then there isn't any global config file. + # Warn the user as there really should be one. + if { ! [info exists env(DEJAGNU)] } { + send_error "WARNING: Couldn't find the global config file.\n" + } +} + +if [info exists env(DEJAGNU)] { + if { [load_file -- $env(DEJAGNU)] == 0 } { + # It may seem odd to only issue a warning if there isn't a global + # config file, but issue an error if $DEJAGNU is erroneously defined. + # Since $DEJAGNU is set there is *supposed* to be a global config file, + # so the current behaviour seems reasonable. + send_error "ERROR: global config file $env(DEJAGNU) not found.\n" + exit 1 + } +} + +# +# parse out the config parts of the triplet name +# + +# build values +if { $build_cpu == "" } { + regsub -- "-.*-.*" ${build_triplet} "" build_cpu +} +if { $build_vendor == "" } { + regsub -- "^\[a-z0-9\]*-" ${build_triplet} "" build_vendor + regsub -- "-.*" ${build_vendor} "" build_vendor +} +if { $build_os == "" } { + regsub -- ".*-.*-" ${build_triplet} "" build_os +} + +# host values +if { $host_cpu == "" } { + regsub -- "-.*-.*" ${host_triplet} "" host_cpu +} +if { $host_vendor == "" } { + regsub -- "^\[a-z0-9\]*-" ${host_triplet} "" host_vendor + regsub -- "-.*" ${host_vendor} "" host_vendor +} +if { $host_os == "" } { + regsub -- ".*-.*-" ${host_triplet} "" host_os +} + +# target values +if { $target_cpu == "" } { + regsub -- "-.*-.*" ${target_triplet} "" target_cpu +} +if { $target_vendor == "" } { + regsub -- "^\[a-z0-9\]*-" ${target_triplet} "" target_vendor + regsub -- "-.*" ${target_vendor} "" target_vendor +} +if { $target_os == "" } { + regsub -- ".*-.*-" ${target_triplet} "" target_os +} + +# +# Parse the command line arguments. +# + +set argc [ llength $argv ] +for { set i 0 } { $i < $argc } { incr i } { + set option [ lindex $argv $i ] + + # make all options have two hyphens + switch -glob -- $option { + "--*" { + } + "-*" { + set option "-$option" + } + } + + # split out the argument for options that take them + switch -glob -- $option { + "--*=*" { + set optarg [lindex [split $option =] 1] + } + "--ba*" - + "--bu*" - + "--co*" - + "--ho*" - + "--i*" - + "--m*" - + "--n*" - + "--ob*" - + "--ou*" - + "--sr*" - + "--st*" - + + "--ta*" - + "--to*" { + incr i + set optarg [lindex $argv $i] + } + } + + switch -glob -- $option { + "--V*" - + "--vers*" { # (--version) version numbers + send_user "Expect version is\t[exp_version]\n" + send_user "Tcl version is\t\t[ info tclversion ]\n" + send_user "Framework version is\t$frame_version\n" + exit + } + + "--v*" { # (--verbose) verbose output + # Already parsed. + continue + } + + "--bu*" { # (--build) the build host configuration + # Already parsed (and don't set again). Let $DEJAGNU rename it. + continue + } + + "--ho*" { # (--host) the host configuration + # Already parsed (and don't set again). Let $DEJAGNU rename it. + continue + } + + "--ta*" { # (--target) the target configuration + # Already parsed (and don't set again). Let $DEJAGNU rename it. + continue + } + + "--a*" { # (--all) print all test output to screen + set all_flag 1 + verbose "Print all test output to screen" + continue + } + + "--ba*" { # (--baud) the baud to use for a serial line + set baud $optarg + verbose "The baud rate is now $baud" + continue + } + + "--co*" { # (--connect) the connection mode to use + set connectmode $optarg + verbose "Comm method is $connectmode" + continue + } + + "--d*" { # (--debug) expect internal debugging + if [file exists ./dbg.log] { + catch "exec rm -f ./dbg.log" + } + if { $verbose > 2 } { + exp_internal -f dbg.log 1 + } else { + exp_internal -f dbg.log 0 + } + verbose "Expect Debugging is ON" + continue + } + + "--D[01]" { # (-Debug) turn on Tcl debugger + verbose "Tcl debugger is ON" + continue + } + + "--m*" { # (--mail) mail the output + set mailing_list $optarg + set mail_logs 1 + verbose "Mail results to $mailing_list" + continue + } + + "--r*" { # (--reboot) reboot the target + set reboot 1 + verbose "Will reboot the target (if supported)" + continue + } + + "--ob*" { # (--objdir) where the test case object code lives + # Already parsed, but parse again to make sure command line + # options override any config file. + set objdir $optarg + verbose "Using test binaries in $objdir" + continue + } + + "--ou*" { # (--outdir) where to put the output files + set outdir $optarg + verbose "Test output put in $outdir" + continue + } + + "*.exp" { # specify test names to run + set all_runtests($option) "" + verbose "Running only tests $option" + continue + } + + "*.exp=*" { # specify test names to run + set j [string first "=" $option] + set tmp [list [string range $option 0 [expr $j - 1]] \ + [string range $option [expr $j + 1] end]] + set all_runtests([lindex $tmp 0]) [lindex $tmp 1] + verbose "Running only tests $option" + unset tmp j + continue + } + + "--i*" { # (--ignore) specify test names to exclude + set ignoretests $optarg + verbose "Ignoring test $ignoretests" + continue + } + + "--sr*" { # (--srcdir) where the testsuite source code lives + # Already parsed, but parse again to make sure command line + # options override any config file. + + set srcdir $optarg + continue + } + + "--st*" { # (--strace) expect trace level + set tracelevel $optarg + strace $tracelevel + verbose "Source Trace level is now $tracelevel" + continue + } + + "--n*" { # (--name) the target's name + # ??? `targetname' is a confusing word to use here. + set targetname $optarg + verbose "Target name is now $targetname" + continue + } + + "--to*" { # (--tool) specify tool name + set tool $optarg + verbose "Testing $tool" + continue + } + + "[A-Z]*=*" { # process makefile style args like CC=gcc, etc... + if [regexp "^(\[A-Z_\]+)=(.*)$" $option junk var val] { + if {0 > [lsearch -exact $makevars $var]} { + lappend makevars "$var" + set $var $val + } else { + set $var [concat [set $var] $val] + } + verbose "$var is now [set $var]" + #append makevars "set $var $val;" ;# FIXME: Used anywhere? + unset junk var val + } else { + send_error "Illegal variable specification:\n" + send_error "$option\n" + } + continue + } + + "--he*" { # (--help) help text + send_user "USAGE: runtest \[options...\]\n" + send_user "\t--all (-a)\t\tPrint all test output to screen\n" + send_user "\t--baud (-ba)\t\tThe baud rate\n" + send_user "\t--build \[string\]\t\tThe canonical config name of the build machine\n" + send_user "\t--host \[string\]\t\tThe canonical config name of the host machine\n" + send_user "\t--target \[string\]\tThe canonical config name of the target board\n" + send_user "\t--connect (-co)\t\[type\]\tThe type of connection to use\n" + send_user "\t--debug (-de)\t\tSet expect debugging ON\n" + send_user "\t--help (-he)\t\tPrint help text\n" + send_user "\t--ignore \[name(s)\]\tThe names of specific tests to ignore\n" + send_user "\t--mail \[name(s)\]\tWho to mail the results to\n" + send_user "\t--name \[name\]\t\tThe hostname of the target board\n" + send_user "\t--objdir \[name\]\t\tThe test suite binary directory\n" + send_user "\t--outdir \[name\]\t\tThe directory to put logs in\n" + send_user "\t--reboot \[name\]\t\tReboot the target (if supported)\n" + send_user "\t--srcdir \[name\]\t\tThe test suite source code directory\n" + send_user "\t--strace \[number\]\tSet expect tracing ON\n" + send_user "\t--tool\[name(s)\]\t\tRun tests on these tools\n" + send_user "\t--verbose (-v)\t\tEmit verbose output\n" + send_user "\t--version (-V)\t\tEmit all version numbers\n" + send_user "\t--D\[0-1\]\t\tTcl debugger\n" + send_user "\tscript.exp\[=arg(s)\]\tRun these tests only\n" + send_user "\tMakefile style arguments can also be used, ex. CC=gcc\n\n" + exit 0 + } + + default { + send_error "\nIllegal Argument \"$option\"\n" + send_error "try \"runtest --help\" for option list\n" + exit 1 + } + + } +} + +# +# check for a few crucial variables +# +if ![info exists tool] { + send_error "WARNING: No tool specified\n" + set tool "" +} + +# +# initialize a few Tcl variables to something other than their default +# +if { $verbose > 2 } { + log_user 1 +} else { + log_user 0 +} + +set timeout 10 + +# +# load_lib -- load a library by sourcing it +# +# If there a multiple files with the same name, stop after the first one found. +# The order is first look in the install dir, then in a parallel dir in the +# source tree, (up one or two levels), then in the current dir. +# +proc load_lib { file } { + global verbose libdir srcdir base_dir execpath tool + + # ??? We could use `load_file' here but then we'd lose the "library file" + # specific text in verbose and error messages. Worth it? + set found 0 + foreach dir "$libdir $libdir/lib [file dirname [file dirname $srcdir]]/bluegnu/lib $srcdir/lib . [file dirname [file dirname [file dirname $srcdir]]]/bluegnu/lib" { + verbose "Looking for library file $dir/$file" 2 + if [file exists $dir/$file] { + set found 1 + verbose "Loading library file $dir/$file" + if { [catch "uplevel #0 source $dir/$file"] == 1 } { + send_error "ERROR: tcl error sourcing library file $dir/$file.\n" + global errorInfo + if [info exists errorInfo] { + send_error "$errorInfo\n" + } + exit 1 + } + break + } + } + if { $found == 0 } { + send_error "ERROR: Couldn't find library file $file.\n" + exit 1 + } +} + +# +# load the testing framework libraries +# +load_lib utils.exp +load_lib framework.exp +load_lib debugger.exp +load_lib remote.exp +load_lib target.exp + +# +# open log files +# +open_logs + +# print the config info +clone_output "Test Run By $logname on [timestamp -format %c]" +if [is3way] { + clone_output "Target is $target_triplet" + clone_output "Host is $host_triplet" + clone_output "Build is $build_triplet" +} else { + if [isnative] { + clone_output "Native configuration is $target_triplet" + } else { + clone_output "Target is $target_triplet" + clone_output "Host is $host_triplet" + } +} + +clone_output "\n\t\t=== $tool tests ===\n" + +# +# Find the tool init file. This is in the config directory of the tool's +# testsuite directory. These used to all be named $target_abbrev-$tool.exp, +# but as the $tool variable goes away, it's now just $target_abbrev.exp. +# First we look for a file named with both the abbrev and the tool names. +# Then we look for one named with just the abbrev name. Finally, we look for +# a file called default, which is the default actions, as some tools could +# be purely host based. Unknown is mostly for error trapping. +# + +set found 0 +if ![info exists target_abbrev] { + set target_abbrev "unix" +} +foreach dir "${srcdir}/config ${srcdir}/../config ${srcdir}/../../config ${srcdir}/../../../config" { + foreach initfile "${target_abbrev}-${tool}.exp ${target_abbrev}.exp ${target_os}.exp default.exp unknown.exp" { + verbose "Looking for tool init file ${dir}/${initfile}" 2 + if [file exists ${dir}/${initfile}] { + set found 1 + verbose "Using ${dir}/${initfile} as tool init file." + if [catch "uplevel #0 source ${dir}/${initfile}"]==1 { + send_error "ERROR: tcl error sourcing tool init file ${dir}/${initfile}.\n" + if [info exists errorInfo] { + send_error "$errorInfo\n" + } + exit 1 + } + break + } + } + if $found { + break + } +} + +if { $found == 0 } { + send_error "ERROR: Couldn't find tool init file.\n" + exit 1 +} +unset found + +# +# Trap some signals so we know what's happening. These replace the previous +# ones because we've now loaded the library stuff. +# +if ![exp_debug] { + foreach sig "{SIGTERM {terminated}} \ + {SIGINT {interrupted by user}} \ + {SIGQUIT {interrupted by user}} \ + {SIGSEGV {segmentation violation}}" { + trap { send_error "Got a [trap -name] signal, [lindex $sig 1]\n"; \ + log_summary } [lindex $sig 0] + verbose "setting trap for [lindex $sig 0] to \"[lindex $sig 1]\"" 1 + } +} +unset sig + +# +# Setup for main test execution loop +# + +if [info exists errorInfo] { + unset errorInfo +} +reset_vars +# FIXME: The trailing '/' is deprecated and will go away at some point. +# Do not assume $srcdir has a trailing '/'. +append srcdir "/" +# make sure we have only single path delimiters +regsub -all "//*" $srcdir "/" srcdir + + +# If multiple passes requested, set them up. Otherwise prepare just one. +# The format of `MULTIPASS' is a list of elements containing +# "{ name var1=value1 ... }" where `name' is a generic name for the pass and +# currently has no other meaning. + +if { [info exists MULTIPASS] } { + set multipass $MULTIPASS +} +if { $multipass == "" } { + set multipass { "" } +} + +# Pass varaibale passed as arguments into the queue +# +foreach var $makevars { + if {[string compare $var "MULTIPASS"] != 0} { + appendQueue Q0 "./tools/setVariable.exp=$var=[set $var]" + } +} + +foreach pass $multipass { + # multipass_name is set for `record_test' to use (see framework.exp). + if { [lindex $pass 0] != "" } { + set multipass_name [lindex $pass 0] + clone_output "Running pass `$multipass_name' ..." + # Pass MULTIPASS into queue + appendQueue Q0 "./tools/setVariable.exp=MULTIPASS=$pass" + } else { + set multipass_name "" + } + set restore "" + foreach varval [lrange $pass 1 end] { + # FIXME: doesn't handle a=b=c. + set tmp [split $varval "="] + set var [lindex $tmp 0] + # Save previous value. + if [info exists $var] { + lappend restore "$var [list [eval concat \$$var]]" + } else { + lappend restore "$var" + } + # Handle "CFLAGS=$CFLAGS foo". + # FIXME: Do we need to `catch' this? + eval set $var \[concat [lindex $tmp 1]\] + verbose "$var is now [eval concat \$$var]" + unset tmp var + } + + # look for the top level testsuites. if $tool doesn't + # exist and there are no subdirectories in $srcdir, then + # we default to srcdir. + set test_top_dirs [lsort [getdirs ${srcdir} "$tool*"]] + if { ${test_top_dirs} == "" } { + set test_top_dirs ${srcdir} + } + verbose "Top level testsuite dirs are ${test_top_dirs}" 2 + foreach dir "${test_top_dirs}" { + foreach test_name [lsort [find ${dir} *.exp]] { + if { ${test_name} == "" } { + continue + } + # Ignore this one if asked to. + if ![string match "" ${ignoretests}] { + if { 0 <= [lsearch ${ignoretests} [file tail ${test_name}]]} { + continue + } + } + # Get the path after the $srcdir so we know the subdir we're in. + set subdir "" + regsub $srcdir [file dirname $test_name] "" subdir + if { "$srcdir" == "$subdir/" } { + set subdir "" + } + # Check to see if the range of tests is limited, + # set `runtests' to a list of two elements: the script name + # and any arguments ("" if none). + if { [array size all_runtests] > 0 } { + if { 0 > [lsearch [array names all_runtests] [file tail $test_name]]} { + continue + } + set runtests [list [file tail $test_name] $all_runtests([file tail $test_name])] + } else { + set runtests [list [file tail $test_name] ""] + } + clone_output "Running $test_name ..." + #################################################### + # + # Append test to queue + # + if {[string length [lindex $runtests 1]] == 0} { + appendQueue Q0 $test_name + } else { + appendQueue Q0 [join [list $test_name \ + [lindex $runtests 1]] "="] + } + # + #################################################### + } + } + + # Restore the variables set by this pass. + foreach varval $restore { + if { [llength $varval] > 1 } { + verbose "Restoring [lindex $varval 0] to [lindex $varval 1]" 4 + set [lindex $varval 0] [lindex $varval 1] + } else { + verbose "Restoring [lindex $varval 0] to `unset'" 4 + unset [lindex $varval 0] + } + } +} +# +# do quite a bit of cleaning +# +unset restore i +unset ignoretests +foreach var $makevars { + unset $var +} +catch {unset tmp} +catch {unset makevars} +catch {unset pass} +catch {unset multipass} +catch {unset var} +catch {unset varval} +puts "======= DejaGnu" diff --git a/contrib/bluegnu2.0.3/lib/dg.exp b/contrib/bluegnu2.0.3/lib/dg.exp new file mode 100644 index 0000000..64b3e32 --- /dev/null +++ b/contrib/bluegnu2.0.3/lib/dg.exp @@ -0,0 +1,881 @@ +# `dg' general purpose testcase driver. +# Copyright (C) 1994, 1995, 1996 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# dje@cygnus.com. + +# This file was written by Doug Evans (dje@cygnus.com). + +# This file is based on old-dejagnu.exp. It is intended to be more extensible +# without incurring the overhead that old-dejagnu.exp can. All test framework +# commands appear in the testcase as "{ dg-xxx args ... }". We pull them out +# with one grep, and then run the function(s) named by "dg-xxx". When running +# dg-xxx, the line number that it occurs on is always passed as the first +# argument. We also support different kinds of tools via callbacks. +# +# The currently supported options are: +# +# dg-prms-id N +# set prms_id to N +# +# dg-options "options ..." [{ target selector }] +# specify special options to pass to the tool (eg: compiler) +# +# dg-do do-what-keyword [{ target/xfail selector }] +# `do-what-keyword' is tool specific and is passed unchanged to +# ${tool}-dg-test. An example is gcc where `keyword' can be any of: +# preprocess|compile|assemble|link|run +# and will do one of: produce a .i, produce a .s, produce a .o, +# produce an a.out, or produce an a.out and run it (the default is +# compile). +# +# dg-error regexp comment [{ target/xfail selector } [{.|0|linenum}]] +# indicate an error message is expected on this line +# (the test fails if it doesn't occur) +# Linenum=0 for general tool messages (eg: -V arg missing). +# "." means the current line. +# +# dg-warning regexp comment [{ target/xfail selector } [{.|0|linenum}]] +# indicate a warning message is expected on this line +# (the test fails if it doesn't occur) +# +# dg-bogus regexp comment [{ target/xfail selector } [{.|0|linenum}]] +# indicate a bogus error message use to occur here +# (the test fails if it does occur) +# +# dg-build regexp comment [{ target/xfail selector }] +# indicate the build use to fail for some reason +# (errors covered here include bad assembler generated, tool crashes, +# and link failures) +# (the test fails if it does occur) +# +# dg-excess-errors comment [{ target/xfail selector }] +# indicate excess errors are expected (any line) +# (this should only be used sparingly and temporarily) +# +# dg-output regexp [{ target selector }] +# indicate the expected output of the program is +# (there may be multiple occurrences of this, they are concatenated) +# +# dg-final { tcl code } +# add some tcl code to be run at the end +# (there may be multiple occurrences of this, they are concatenated) +# (unbalanced braces must be \-escaped) +# +# "{ target selector }" is a list of expressions that determine whether the +# test succeeds or fails for a particular target, or in some cases whether the +# option applies for a particular target. If the case of `dg-do' it specifies +# whether the testcase is even attempted on the specified target. +# +# The target selector is always optional. The format is one of: +# +# { xfail *-*-* ... } - the test is expected to fail for the given targets +# { target *-*-* ... } - the option only applies to the given targets +# +# At least one target must be specified, use *-*-* for "all targets". +# At present it is not possible to specify both `xfail' and `target'. +# "native" may be used in place of "*-*-*". +# +# Example: +# +# [ ... some complicated code ... ] +# return a; /* { dg-build "fatal" "ran out of spill regs" { xfail i386-*-* } } */ +# +# In this example, the compiler use to crash on the "return a;" for some +# target and that it still does crash on i386-*-*. Admittedly, this is a +# contrived example. +# +# ??? It might be possible to add additional optional arguments by having +# something like: { dg-error ".*syntax.*" "syntax error" { { foo 1 } ... } } +# +# Callbacks +# +# ${tool}-dg-test testfile do-what-keyword extra-flags +# +# Run the test, be it compiler, assembler, or whatever. +# +# ${tool}-dg-prune target_triplet text +# +# Optional callback to delete output from the tool that can occur +# even in successful ("pass") situations and interfere with output +# pattern matching. This also gives the tool an opportunity to review +# the output and check for any conditions which indicate an "untested" +# or "unresolved" state. An example is if a testcase is too big and +# fills all available ram (which can happen for 16 bit cpus). The +# result is either the pruned text or +# "::untested|unresolved|unsupported::message" +# (eg: "::unsupported::memory full"). +# +# Notes: +# 1) All runnable testcases must return 0 from main() for success. +# You can't rely on getting any return code from target boards, and the +# `exec' command says a program fails if it returns non-zero. +# +# Language independence is (theoretically) achieved by: +# +# 1) Using global $tool to indicate the language (eg: gcc, g++, gas, etc.). +# This should only be used to look up other objects. We don't want to +# have to add code for each new language that is supported. If this is +# done right, no code needs to be added here for each new language. +# +# 2) Passing tool options in as arguments. +# +# Earlier versions of ${tool}_start (eg: gcc_start) would only take the name +# of the file to compile as an argument. Newer versions accept a list of +# one or two elements, the second being a string of *all* options to pass +# to the tool. We require this facility. +# +# 3) Callbacks. +# +# Try not to do anything else that makes life difficult. +# +# The normal way to write a testsuite is to have a .exp file containing: +# +# load_lib ${tool}-dg.exp +# dg-init +# dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/foo*]] ... +# dg-finish + +# Global state variables. +# The defaults are for GCC. + +# The default do-what keyword. +set dg-do-what-default compile + +# When dg-interpreter-batch-mode is 1, no execution test or excess error +# tests are performed. +set dg-interpreter-batch-mode 0 + +# Line number format. This is how line numbers appear in program output. +set dg-linenum-format ":%d:" +proc dg-format-linenum { linenum } { + global dg-linenum-format + return [format ${dg-linenum-format} $linenum] +} + +# Useful subroutines. + +# dg-get-options -- pick out the dg-xxx options in a testcase +# +# PROG is the file name of the testcase. +# The result is a list of options found. +# +# Example: For the following testcase: +# +# /* { dg-prms-id 1234 } */ +# int foo { return 0; } /* { dg-build fatal "some comment" } */ +# +# we return: +# +# { dg-prms-id 1 1234 } { dg-build 2 fatal "some comment" } + +proc dg-get-options { prog } { + set result "" + + set tmp [grep $prog "{\[ \t\]\+dg-\[-a-z\]\+\[ \t\]\+.*\[ \t\]\+}" line] + if ![string match "" $tmp] { + foreach i $tmp { + #send_user "Found: $i\n" + # FIXME: When to use "+" and "\+" isn't clear. + # Seems to me it took awhile to get this to work. + regexp "(\[0-9\]\+)\[ \t\]\+{\[ \t\]+(dg-\[-a-z\]+)\[ \t\]\+(.*)\[ \t\]+}\[^\}\]*(\n|$)" $i i line cmd args + #send_user "Found: $cmd $line $args\n" + append result " { $cmd $line $args }" + } + } + + #send_user "Returning: $result\n" + return $result +} + +# +# Process optional xfail/target arguments +# +# SELECTOR is "xfail target-triplet-1 ..." or "target target-triplet-1 ..." +# `target-triplet' may be "native". +# For xfail, the result is "F" (expected to Fail) if the current target is +# affected, otherwise "P" (expected to Pass). +# For target, the result is "S" (target is Selected) if the target is selected, +# otherwise "N" (target is Not selected). +# +proc dg-process-target { selector } { + global target_triplet + + set isnative [isnative] + set triplet_match 0 + + #send_user "dg-process-target: $selector\n" + + set selector [string trim $selector] + if [regexp "^xfail " $selector] { + set what xfail + } elseif [regexp "^target " $selector] { + set what target + } else { + # The use of error here and in other dg-xxx utilities is intentional. + # dg-test will catch them and do the right thing. + error "syntax error in target selector \"$selector\"" + } + + # ??? This should work but it doesn't. tcl bug? + #if [regexp "^${what}(( \[^ \]+-\[^ \]+-\[^ \]+)|( native))+$" $selector tmp selector] + if [regexp "^${what}( \[^ \]+-\[^ \]+-\[^ \]+| native)+$" $selector] { + regsub "^${what} " $selector "" selector + #send_user "selector: $selector\n" + foreach triplet $selector { + if [string match $triplet $target_triplet] { + set triplet_match 1 + } elseif { $isnative && $triplet == "native" } { + set triplet_match 1 + } + } + } else { + error "syntax error in target selector \"$selector\"" + } + + if { $triplet_match } { + return [expr { $what == "xfail" ? "F" : "S" }] + } else { + return [expr { $what == "xfail" ? "P" : "N" }] + } +} + +# Predefined user option handlers. +# The line number is always the first element. +# Note that each of these are varargs procs (they have an `args' argument). +# Tests for optional arguments are coded with ">=" to simplify adding new ones. + +proc dg-prms-id { args } { + global prms_id ;# this is a testing framework variable + + if { [llength $args] > 2 } { + error "[lindex $args 0]: too many arguments" + return + } + + set prms_id [lindex $args 1] +} + +# +# Set tool options +# +# Different options can be used for different targets by having multiple +# instances, selecting a different target each time. Since options are +# processed in order, put the default value first. Subsequent occurrences +# will override previous ones. +# + +proc dg-options { args } { + upvar dg-extra-tool-flags extra-tool-flags + + if { [llength $args] > 3 } { + error "[lindex $args 0]: too many arguments" + return + } + + if { [llength $args] >= 3 } { + switch [dg-process-target [lindex $args 2]] { + "S" { set extra-tool-flags [lindex $args 1] } + "N" { } + "F" { error "[lindex $args 0]: `xfail' not allowed here" } + "P" { error "[lindex $args 0]: `xfail' not allowed here" } + } + } else { + set extra-tool-flags [lindex $args 1] + } +} + +# +# Record what to do (compile/run/etc.) +# +# Multiple instances are supported (since we don't support target and xfail +# selectors on one line), though it doesn't make much sense to change the +# compile/assemble/link/run field. Nor does it make any sense to have +# multiple lines of target selectors (use one line). +# +proc dg-do { args } { + upvar dg-do-what do-what + + if { [llength $args] > 3 } { + error "[lindex $args 0]: too many arguments" + return + } + + set selected [lindex ${do-what} 1] ;# selected? (""/S/N) + set expected [lindex ${do-what} 2] ;# expected to pass/fail (P/F) + + if { [llength $args] >= 3 } { + switch [dg-process-target [lindex $args 2]] { + "S" { + set selected "S" + } + "N" { + # Don't deselect a target if it's been explicitly selected, + # but indicate a specific target has been selected (so don't + # do this testcase if it's not appropriate for this target). + # The user really shouldn't have multiple lines of target + # selectors, but try to do the intuitive thing (multiple lines + # are OR'd together). + if { $selected != "S" } { + set selected "N" + } + } + "F" { set expected "F" } + "P" { + # There's nothing to do for "P". We don't want to clobber a + # previous xfail for this target. + } + } + } else { + # Note: A previous occurrence of `dg-do' with target/xfail selectors + # is a user mistake. We clobber previous values here. + set selected S + set expected P + } + + switch [lindex $args 1] { + "preprocess" { } + "compile" { } + "assemble" { } + "link" { } + "run" { } + default { + error "[lindex $args 0]: syntax error" + } + } + set do-what [list [lindex $args 1] $selected $expected] +} + +proc dg-error { args } { + upvar dg-messages messages + + if { [llength $args] > 5 } { + error "[lindex $args 0]: too many arguments" + return + } + + set xfail "" + if { [llength $args] >= 4 } { + switch [dg-process-target [lindex $args 3]] { + "F" { set xfail "X" } + "P" { set xfail "" } + "N" { + # If we get "N", this error doesn't apply to us so ignore it. + return + } + } + } + + if { [llength $args] >= 5 } { + switch [lindex $args 4] { + "." { set line [dg-format-linenum [lindex $args 0]] } + "0" { set line "" } + "default" { set line [dg-format-linenum [lindex $args 4]] } + } + } else { + set line [dg-format-linenum [lindex $args 0]] + } + + lappend messages [list $line "${xfail}ERROR" [lindex $args 1] [lindex $args 2]] +} + +proc dg-warning { args } { + upvar dg-messages messages + + if { [llength $args] > 5 } { + error "[lindex $args 0]: too many arguments" + return + } + + set xfail "" + if { [llength $args] >= 4 } { + switch [dg-process-target [lindex $args 3]] { + "F" { set xfail "X" } + "P" { set xfail "" } + "N" { + # If we get "N", this warning doesn't apply to us so ignore it. + return + } + } + } + + if { [llength $args] >= 5 } { + switch [lindex $args 4] { + "." { set line [dg-format-linenum [lindex $args 0]] } + "0" { set line "" } + "default" { set line [dg-format-linenum [lindex $args 4]] } + } + } else { + set line [dg-format-linenum [lindex $args 0]] + } + + lappend messages [list $line "${xfail}WARNING" [lindex $args 1] [lindex $args 2]] +} + +proc dg-bogus { args } { + upvar dg-messages messages + + if { [llength $args] > 5 } { + error "[lindex $args 0]: too many arguments" + return + } + + set xfail "" + if { [llength $args] >= 4 } { + switch [dg-process-target [lindex $args 3]] { + "F" { set xfail "X" } + "P" { set xfail "" } + "N" { + # If we get "N", this message doesn't apply to us so ignore it. + return + } + } + } + + if { [llength $args] >= 5 } { + switch [lindex $args 4] { + "." { set line [dg-format-linenum [lindex $args 0]] } + "0" { set line "" } + "default" { set line [dg-format-linenum [lindex $args 4]] } + } + } else { + set line [dg-format-linenum [lindex $args 0]] + } + + lappend messages [list $line "${xfail}BOGUS" [lindex $args 1] [lindex $args 2]] +} + +proc dg-build { args } { + upvar dg-messages messages + + if { [llength $args] > 4 } { + error "[lindex $args 0]: too many arguments" + return + } + + set xfail "" + if { [ llength $args] >= 4 } { + switch [dg-process-target [lindex $args 3]] { + "F" { set xfail "X" } + "P" { set xfail "" } + "N" { + # If we get "N", this lossage doesn't apply to us so ignore it. + return + } + } + } + + lappend messages [list [lindex $args 0] "${xfail}BUILD" [lindex $args 1] [lindex $args 2]] +} + +proc dg-excess-errors { args } { + upvar dg-excess-errors-flag excess-errors-flag + + if { [llength $args] > 3 } { + error "[lindex $args 0]: too many arguments" + return + } + + if { [llength $args] >= 3 } { + switch [dg-process-target [lindex $args 2]] { + "F" { set excess-errors-flag 1 } + "S" { set excess-errors-flag 1 } + } + } else { + set excess-errors-flag 1 + } +} + +# +# Indicate expected program output +# +# We support multiple occurrences, but we do not implicitly insert newlines +# between them. +# +# Note that target boards don't all support this kind of thing so it's a good +# idea to specify the target all the time. If one or more targets are +# explicitly selected, the test won't be performed if we're not one of them +# (as long as we were never mentioned). +# +# If you have target dependent output and want to set an xfail for one or more +# of them, use { dg-output "" { xfail a-b-c ... } }. The "" won't contribute +# to the expected output. +# +proc dg-output { args } { + upvar dg-output-text output-text + + if { [llength $args] > 3 } { + error "[lindex $args 0]: too many arguments" + return + } + + # Allow target dependent output. + + set expected [lindex ${output-text} 0] + if { [llength $args] >= 3 } { + switch [dg-process-target [lindex $args 2]] { + "N" { return } + "S" { } + "F" { set expected "F" } + # Don't override a previous xfail. + "P" { } + } + } + + if { [llength ${output-text}] == 1 } { + # First occurrence. + set output-text [list $expected [lindex $args 1]] + } else { + set output-text [list $expected "[lindex ${output-text} 1][lindex $args 1]"] + } +} + +proc dg-final { args } { + upvar dg-final-code final-code + + if { [llength $args] > 2 } { + error "[lindex $args 0]: too many arguments" + return + } + + #send_user "dg-final: $args\n" + append final-code "[lindex $args 1]\n" +} + +# +# Set up our environment +# +# There currently isn't much to do, but always calling it allows us to add +# enhancements without having to update our callers. +# It must be run before calling `dg-test'. + +proc dg-init { } { + # If the tool has an "init" routine, call it. + global tool + if ![string match "" [info procs ${tool}_init]] { + ${tool}_init + } +} + +# dg-runtest -- simple main loop useful to most testsuites +# +# FLAGS is a set of options to always pass. +# DEFAULT_EXTRA_FLAGS is a set of options to pass if the testcase doesn't +# specify any (with dg-option). +# ??? We're flipping between "flag" and "option" here. + +proc dg-runtest { testcases flags default-extra-flags } { + global runtests + + foreach testcase $testcases { + # If we're only testing specific files and this isn't one of them, skip it. + if ![runtest_file_p $runtests $testcase] { + continue + } + verbose "Testing [file tail [file dirname $testcase]]/[file tail $testcase]" + dg-test $testcase $flags ${default-extra-flags} + } +} + +# +# Runs a new style DejaGnu test +# +# PROG is the full path name of the file to pass to the tool (eg: compiler). +# TOOL_FLAGS is a set of options to always pass. +# DEFAULT_EXTRA_TOOL_FLAGS are additional options if the testcase has none. + +proc dg-test { prog tool_flags default_extra_tool_flags } { + global dg-do-what-default dg-interpreter-batch-mode dg-linenum-format + global errorCode errorInfo + global comp_output exec_output + global tool + global srcdir ;# eg: /calvin/dje/devo/gcc/./testsuite/ + global host_triplet target_triplet + + set text "\[- A-Za-z0-9\.\;\"\_\:\'\`\(\)\!\#\=\+\?\&\*]*" + + regsub "^$srcdir/?" $prog "" name + # If we couldn't rip $srcdir out of `prog' then just do the best we can. + # The point is to reduce the unnecessary noise in the logs. Don't strip + # out too much because different testcases with the same name can confuse + # `test-tool'. + if [string match "/*" $name] { + set name "[file tail [file dirname $prog]]/[file tail $prog]" + } + + # Process any embedded dg options in the testcase. + + # Use "" for the second element of dg-do-what so we can tell if it's been + # explicitly set to "S". + set dg-do-what [list ${dg-do-what-default} "" P] + set dg-excess-errors-flag 0 + set dg-messages "" + set dg-extra-tool-flags $default_extra_tool_flags + set dg-final-code "" + + # `dg-output-text' is a list of two elements: pass/fail and text. + # Leave second element off for now (indicates "don't perform test") + set dg-output-text "P" + + # Define our own "special function" `unknown' so we catch spelling errors. + # But first rename the existing one so we can restore it afterwards. + catch {rename dg-save-unknown ""} + rename unknown dg-save-unknown + proc unknown { args } { + return -code error "unknown dg option: $args" + } + + set tmp [dg-get-options $prog] + foreach op $tmp { + verbose "Processing option: $op" 3 + set status [catch "$op" errmsg] + if { $status != 0 } { + if { 0 && [info exists errorInfo] } { + # This also prints a backtrace which will just confuse + # testcase writers, so it's disabled. + perror "$name: $errorInfo\n" + } else { + perror "$name: $errmsg for \"$op\"\n" + } + # ??? The call to unresolved here is necessary to clear `errcnt'. + # What we really need is a proc like perror that doesn't set errcnt. + # It should also set exit_status to 1. + unresolved "$name: $errmsg for \"$op\"" + return + } + } + + # Restore normal error handling. + rename unknown "" + rename dg-save-unknown unknown + + # If we're not supposed to try this test on this target, we're done. + if { [lindex ${dg-do-what} 1] == "N" } { + unsupported "$name" + verbose "$name not supported on this target, skipping it" 3 + return + } + + # Run the tool and analyze the results. + # The result of ${tool}-dg-test is in a bit of flux. + # Currently it is the name of the output file (or "" if none). + # If we need more than this it will grow into a list of things. + # No intention is made (at this point) to preserve upward compatibility + # (though at some point we'll have to). + + set output_file [${tool}-dg-test $prog [lindex ${dg-do-what} 0] "$tool_flags ${dg-extra-tool-flags}"] + + #send_user "\nold_dejagnu.exp: comp_output1 = :$comp_output:\n\n" + #send_user "\nold_dejagnu.exp: message = :$message:\n\n" + #send_user "\nold_dejagnu.exp: message length = [llength $message]\n\n" + + foreach i ${dg-messages} { + verbose "Scanning for message: $i" 4 + + # Remove all error messages for the line [lindex $i 0] + # in the source file. If we find any, success! + set line [lindex $i 0] + set pattern [lindex $i 2] + set comment [lindex $i 3] + #send_user "Before:\n$comp_output\n" + if [regsub -all "(^|\n)(\[^\n\]+$line\[^\n\]*($pattern)\[^\n\]*\n?)+" $comp_output "\n" comp_output] { + set comp_output [string trimleft $comp_output] + set ok pass + set uhoh fail + } else { + set ok fail + set uhoh pass + } + #send_user "After:\n$comp_output\n" + + # $line will either be a formatted line number or a number all by + # itself. Delete the formatting. + scan $line ${dg-linenum-format} line + switch [lindex $i 1] { + "ERROR" { + $ok "$name $comment (test for errors, line $line)" + } + "XERROR" { + x$ok "$name $comment (test for errors, line $line)" + } + "WARNING" { + $ok "$name $comment (test for warnings, line $line)" + } + "XWARNING" { + x$ok "$name $comment (test for warnings, line $line)" + } + "BOGUS" { + $uhoh "$name $comment (test for bogus messages, line $line)" + } + "XBOGUS" { + x$uhoh "$name $comment (test for bogus messages, line $line)" + } + "BUILD" { + $uhoh "$name $comment (test for build failure, line $line)" + } + "XBUILD" { + x$uhoh "$name $comment (test for build failure, line $line)" + } + "EXEC" { } + "XEXEC" { } + } + #send_user "\nold_dejagnu.exp: comp_output2= :$comp_output:\n\n" + } + #send_user "\nold_dejagnu.exp: comp_output3 = :$comp_output:\n\n" + + # Remove messages from the tool that we can ignore. + #send_user "comp_output: $comp_output\n" + set comp_output [prune_system_crud $host_triplet $comp_output] + + if { [info proc ${tool}-dg-prune] != "" } { + set comp_output [${tool}-dg-prune $target_triplet $comp_output] + switch -glob $comp_output { + "::untested::*" { + regsub "::untested::" $comp_output "" message + untested "$name: $message" + return + } + "::unresolved::*" { + regsub "::unresolved::" $comp_output "" message + unresolved "$name: $message" + return + } + "::unsupported::*" { + regsub "::unsupported::" $comp_output "" message + unsupported "$name: $message" + return + } + } + } + + # See if someone forgot to delete the extra lines. + regsub -all "\n+" $comp_output "\n" comp_output + regsub "^\n+" $comp_output "" comp_output + #send_user "comp_output: $comp_output\n" + + # Don't do this if we're testing an interpreter. + # FIXME: why? + if { ${dg-interpreter-batch-mode} == 0 } { + # Catch excess errors (new bugs or incomplete testcases). + if ${dg-excess-errors-flag} { + setup_xfail "*-*-*" + } + if ![string match "" $comp_output] { + fail "$name (test for excess errors)" + send_log "Excess errors:\n$comp_output\n" + } else { + pass "$name (test for excess errors)" + } + } + + # Run the executable image if asked to do so. + # FIXME: This is the only place where we assume a standard meaning to + # the `keyword' argument of dg-do. This could be cleaned up. + if { [lindex ${dg-do-what} 0] == "run" } { + if ![file exists $output_file] { + warning "$name compilation failed to produce executable" + } else { + set status -1 + set status [${tool}_load $output_file] + #send_user "After exec, status: $status\n" + if { [lindex ${dg-do-what} 2] == "F" } { + setup_xfail "*-*-*" + } + if { "$status" == "pass" } { + pass "$name execution test" + verbose "Exec succeeded." 3 + if { [llength ${dg-output-text}] > 1 } { + #send_user "${dg-output-text}\n" + if { [lindex ${dg-output-text} 0] == "F" } { + setup_xfail "*-*-*" + } + set texttmp [lindex ${dg-output-text} 1] + if { ![regexp $texttmp ${exec_output}] } { + fail "$name output pattern test, is ${exec_output}, should match $texttmp" + verbose "Failed test for output pattern $texttmp" 3 + } else { + pass "$name output pattern test, $texttmp" + verbose "Passed test for output pattern $texttmp" 3 + } + unset texttmp + } + } elseif { "$status" == "fail" } { + # It would be nice to get some info out of errorCode. + if [info exists errorCode] { + verbose "Exec failed, errorCode: $errorCode" 3 + } else { + verbose "Exec failed, errorCode not defined!" 3 + } + fail "$name execution test" + } else { + $status "$name execution test" + } + } + } + + # Are there any further tests to perform? + # Note that if the program has special run-time requirements, running + # of the program can be delayed until here. Ditto for other situations. + # It would be a bit cumbersome though. + + if ![string match ${dg-final-code} ""] { + regsub -all "\\\\(\[{}\])" ${dg-final-code} "\\1" dg-final-code + # Note that the use of `args' here makes this a varargs proc. + proc dg-final-proc { args } ${dg-final-code} + verbose "Running dg-final tests." 3 + verbose "dg-final-proc:\n[info body dg-final-proc]" 4 + if [catch "dg-final-proc $prog" errmsg] { + perror "$name: error executing dg-final: $errmsg" + # ??? The call to unresolved here is necessary to clear `errcnt'. + # What we really need is a proc like perror that doesn't set errcnt. + # It should also set exit_status to 1. + unresolved "$name: error executing dg-final: $errmsg" + } + } + + # Do some final clean up. + # When testing an interpreter, we don't compile something and leave an + # output file. + if { ${dg-interpreter-batch-mode} == 0 } { + catch "exec rm -f $output_file" + } +} + +# +# Do any necessary cleanups +# +# This is called at the end to undo anything dg-init did (that needs undoing). +# +proc dg-finish { } { + # Reset this in case caller wonders whether s/he should. + global prms_id + set prms_id 0 + + # The framework doesn't like to see any error remnants, so remove them. + global errorInfo + if [info exists errorInfo] { + unset errorInfo + } + + # If the tool has a "finish" routine, call it. + # There may be a bit of duplication (eg: resetting prms_id), leave it. + # Let's keep these procs robust. + global tool + if ![string match "" [info procs ${tool}_finish]] { + ${tool}_finish + } +} diff --git a/contrib/bluegnu2.0.3/lib/foo.itcl b/contrib/bluegnu2.0.3/lib/foo.itcl new file mode 100644 index 0000000..cd2c6f0 --- /dev/null +++ b/contrib/bluegnu2.0.3/lib/foo.itcl @@ -0,0 +1,21 @@ + +source lib/testSessionClasses.itcl +source lib/testSessionFramework.itcl +source lib/testSessionUtils.itcl + + +namespace TestSession { + Environment E0 + + #E0 saveEnv + E0 clearEnv + puts [join [E0 <<] "\n"] + + exit + + foreach obj [info objects] { + puts "$obj - [$obj <<]" + } +} + +::TestSession::clone_output "ERROR: testing" diff --git a/contrib/bluegnu2.0.3/lib/framework.exp b/contrib/bluegnu2.0.3/lib/framework.exp new file mode 100644 index 0000000..2018c4a --- /dev/null +++ b/contrib/bluegnu2.0.3/lib/framework.exp @@ -0,0 +1,677 @@ +# Copyright (C) 92, 93, 94, 95, 1996 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file was written by Rob Savoye. (rob@welcomehome.org) + +# These variables are local to this file. +# This or more warnings and a test fails. +set warning_threshold 3 +# This or more errors and a test fails. +set perror_threshold 1 + +proc mail_file { file to subject } { + if [file readable $file] { + catch "exec mail -s \"$subject\" $to < $file" + } +} + +# +# Open the output logs +# +proc open_logs { } { + global outdir + global tool + global sum_file + + if { ${tool} == "" } { + set tool testrun + } + catch "exec rm -f $outdir/$tool.sum" + set sum_file [open "$outdir/$tool.sum" w] + catch "exec rm -f $outdir/$tool.log" + log_file -a "$outdir/$tool.log" + verbose "Opening log files in $outdir" + if { ${tool} == "testrun" } { + set tool "" + } +} + + +# +# Close the output logs +# +proc close_logs { } { + global sum_file + + catch "close $sum_file" +} + +# +# Check build host triplet for pattern +# +# With no arguments it returns the triplet string. +# +proc isbuild { args } { + global build_triplet + global host_triplet + + if ![info exists build_triplet] { + set build_triplet ${host_triplet} + } + if [string match "" $args] { + return $build_triplet + } + verbose "Checking pattern \"$args\" with $build_triplet" 2 + + if [string match "$args" $build_triplet] { + return 1 + } else { + return 0 + } +} + +# +# If this is a canadian (3 way) cross. This means the tools are +# being built with a cross compiler for another host. +# +proc is3way {} { + global host_triplet + global build_triplet + + if ![info exists build_triplet] { + set build_triplet ${host_triplet} + } + verbose "Checking $host_triplet against $build_triplet" 2 + if { "$build_triplet" == "$host_triplet" } { + return 0 + } + return 1 +} + +# +# Check host triplet for pattern +# +# With no arguments it returns the triplet string. +# +proc ishost { args } { + global host_triplet + + if [string match "" $args] { + return $host_triplet + } + verbose "Checking pattern \"$args\" with $host_triplet" 2 + + if [string match "$args" $host_triplet] { + return 1 + } else { + return 0 + } +} + +# +# Check target triplet for pattern +# +# With no arguments it returns the triplet string. +# Returns 1 if the target looked for, or 0 if not. +# +proc istarget { args } { + global target_triplet + + # if no arg, return the config string + if [string match "" $args] { + if [info exists target_triplet] { + return $target_triplet + } else { + perror "No target configuration names found." + } + } + + # now check against the cannonical name + if [info exists target_triplet] { + verbose "Checking \"$args\" against \"$target_triplet\"" 2 + if [string match "$args" $target_triplet] { + return 1 + } + } + + # nope, no match + return 0 +} + +# +# Check to see if we're running the tests in a native environment +# +# Returns 1 if running native, 0 if on a target. +# +proc isnative { } { + global target_triplet + global build_triplet + + if [string match $build_triplet $target_triplet] { + return 1 + } + return 0 +} + +# +# unknown -- called by expect if a proc is called that doesn't exist +# +proc unknown { args } { + global errorCode + global errorInfo + + clone_output "ERROR: (DejaGnu) proc \"$args\" does not exist." + if [info exists errorCode] { + send_error "The error code is $errorCode\n" + } + if [info exists errorInfo] { + send_error "The info on the error is:\n$errorInfo\n" + } + + log_summary +} + +# +# Print output to stdout (or stderr) and to log file +# +# If the --all flag (-a) option was used then all messages go the the screen. +# Without this, all messages that start with a keyword are written only to the +# detail log file. All messages that go to the screen will also appear in the +# detail log. This should only be used by the framework itself using pass, +# fail, xpass, xfail, warning, perror, note, untested, unresolved, or +# unsupported procedures. +# +proc clone_output { message } { + global sum_file + global all_flag + + puts $sum_file "$message" + case [lindex $message 0] in { + {"PASS:" "XFAIL:" "UNRESOLVED:" "UNSUPPORTED:" "UNTESTED:"} { + if $all_flag { + send_user "$message\n" + return "$message" + } else { + send_log "$message\n" + } + } + {"ERROR:" "WARNING:" "NOTE:"} { + send_error "$message\n" + return "$message" + } + default { + send_user "$message\n" + return "$message" + } + } +} + +# +# Reset all globally used variables +# +proc reset_vars {} { + # test result counters + global testcnt + global failcnt + global passcnt + global xfailcnt + global xpasscnt + global untestedcnt + global unresolvedcnt + global unsupportedcnt + + # other miscellaneous variables + global prms_id + global bug_id + + # reset them all + set prms_id 0 + set bug_id 0 + set testcnt 0 + set failcnt 0 + set passcnt 0 + set xfailcnt 0 + set xpasscnt 0 + set untestedcnt 0 + set unresolvedcnt 0 + set unsupportedcnt 0 + + # Variables local to this file. + global warning_threshold perror_threshold + set warning_threshold 3 + set perror_threshold 1 +} + +# +# Print summary of all pass/fail counts +# +# Calling this exits. +# +proc log_summary {} { + global tool + global sum_file + global exit_status + global failcnt + global passcnt + global testcnt + global xfailcnt + global xpasscnt + global untestedcnt + global unresolvedcnt + global unsupportedcnt + global mail_logs + global outdir + global mailing_list + + clone_output "\n\t\t=== $tool Summary ===\n" + + # If the tool set `testcnt', it wants us to do a sanity check on the + # total count, so compare the reported number of testcases with the + # expected number. Maintaining an accurate count in `testcnt' isn't easy + # so it's not clear how often this will be used. + if { $testcnt > 0 } { + # total all the testcases reported + set totlcnt [expr $failcnt+$passcnt+$xfailcnt+$xpasscnt] + set totlcnt [expr $totlcnt+$untestedcnt+$unresolvedcnt+$unsupportedcnt] + + if { $testcnt>$totlcnt || $testcnt<$totlcnt } { + if { $testcnt > $totlcnt } { + set mismatch "unreported [expr $testcnt-$totlcnt]" + } + if { $testcnt < $totlcnt } { + set mismatch "misreported [expr $totlcnt-$testcnt]" + } + } else { + verbose "# of testcases run $testcnt" + } + + if [info exists mismatch] { + clone_output "### ERROR: totals do not equal number of testcases run" + clone_output "### ERROR: # of testcases expected $testcnt" + clone_output "### ERROR: # of testcases reported $totlcnt" + clone_output "### ERROR: # of testcases $mismatch\n" + } + } + + if { $passcnt > 0 } { + clone_output "# of expected passes $passcnt" + } + if { $xfailcnt > 0 } { + clone_output "# of expected failures $xfailcnt" + } + if { $xpasscnt > 0 } { + clone_output "# of unexpected successes $xpasscnt" + } + if { $failcnt > 0 } { + clone_output "# of unexpected failures $failcnt" + } + if { $unresolvedcnt > 0 } { + clone_output "# of unresolved testcases $unresolvedcnt" + } + if { $untestedcnt > 0 } { + clone_output "# of untested testcases $untestedcnt" + } + if { $unsupportedcnt > 0 } { + clone_output "# of unsupported tests $unsupportedcnt" + } + # extract version number + if {[info procs ${tool}_version] != ""} { + if {[catch "${tool}_version" output]} { + warning "${tool}_version failed:\n$output" + } + } + close_logs + cleanup + if $mail_logs { + mail_file $outdir/$tool.sum $mailing_list "Dejagnu Summary Log" + } + exit $exit_status +} + +# +# Close all open files, remove temp file and core files +# +proc cleanup {} { + global sum_file + global exit_status + global done_list + global base_dir + global subdir + + #catch "exec rm -f [glob xgdb core *.x *.o *_soc a.out]" + #catch "exec rm -f [glob -nocomplain $subdir/*.o $subdir/*.x $subdir/*_soc]" +} + +# +# Setup a flag to control whether a failure is expected or not +# +# Multiple target triplet patterns can be specified for targets +# for which the test fails. A decimal number can be specified, +# which is the PRMS number. +# +proc setup_xfail { args } { + global xfail_flag + global xfail_prms + + set xfail_prms 0 + set argc [ llength $args ] + for { set i 0 } { $i < $argc } { incr i } { + set sub_arg [ lindex $args $i ] + # is a prms number. we assume this is a number with no characters + if [regexp "^\[0-9\]+$" $sub_arg] { + set xfail_prms $sub_arg + continue + } + if [istarget $sub_arg] { + set xfail_flag 1 + continue + } + } +} + +# +# Clear the xfail flag for a particular target +# +proc clear_xfail { args } { + global xfail_flag + global xfail_prms + + set argc [ llength $args ] + for { set i 0 } { $i < $argc } { incr i } { + set sub_arg [ lindex $args $i ] + case $sub_arg in { + "*-*-*" { # is a configuration triplet + if [istarget $sub_arg] { + set xfail_flag 0 + set xfail_prms 0 + } + continue + } + } + } +} + +# +# Record that a test has passed or failed (perhaps unexpectedly) +# +# This is an internal procedure, only used in this file. +# +proc record_test { type message } { + global passcnt failcnt xpasscnt xfailcnt + global untestedcnt unresolvedcnt unsupportedcnt + global exit_status + global prms_id bug_id + global xfail_flag xfail_prms + global errcnt warncnt + global warning_threshold perror_threshold + + # If we have too many warnings or errors, + # the output of the test can't be considered correct. + if { $warning_threshold > 0 && $warncnt >= $warning_threshold + || $perror_threshold > 0 && $errcnt >= $perror_threshold } { + # Reset these first to prevent infinite recursion. + set warncnt 0 + set errcnt 0 + unresolved $message + return + } + + switch $type { + PASS { + incr passcnt + if $prms_id { + set message [concat $message "\t(PRMS $prms_id)"] + } + } + FAIL { + incr failcnt + set exit_status 1 + if $prms_id { + set message [concat $message "\t(PRMS $prms_id)"] + } + } + XPASS { + incr xpasscnt + set exit_status 1 + if { $xfail_prms != 0 } { + set message [concat $message "\t(PRMS $xfail_prms)"] + } + } + XFAIL { + incr xfailcnt + if { $xfail_prms != 0 } { + set message [concat $message "\t(PRMS $xfail_prms)"] + } + } + UNTESTED { + incr untestedcnt + # The only reason we look at the xfail stuff is to pick up + # `xfail_prms'. + if { $xfail_flag && $xfail_prms != 0 } { + set message [concat $message "\t(PRMS $xfail_prms)"] + } elseif $prms_id { + set message [concat $message "\t(PRMS $prms_id)"] + } + } + UNRESOLVED { + incr unresolvedcnt + set exit_status 1 + # The only reason we look at the xfail stuff is to pick up + # `xfail_prms'. + if { $xfail_flag && $xfail_prms != 0 } { + set message [concat $message "\t(PRMS $xfail_prms)"] + } elseif $prms_id { + set message [concat $message "\t(PRMS $prms_id)"] + } + } + UNSUPPORTED { + incr unsupportedcnt + # The only reason we look at the xfail stuff is to pick up + # `xfail_prms'. + if { $xfail_flag && $xfail_prms != 0 } { + set message [concat $message "\t(PRMS $xfail_prms)"] + } elseif $prms_id { + set message [concat $message "\t(PRMS $prms_id)"] + } + } + default { + perror "record_test called with bad type `$type'" + set errcnt 0 + return + } + } + + if $bug_id { + set message [concat $message "\t(BUG $bug_id)"] + } + + global multipass_name + if { $multipass_name != "" } { + clone_output "$type: $multipass_name: $message" + } else { + clone_output "$type: $message" + } + + # Reset these so they're ready for the next test case. We don't reset + # prms_id or bug_id here. There may be multiple tests for them. Instead + # they are reset in the main loop after each test. It is also the + # testsuite driver's responsibility to reset them after each testcase. + set warncnt 0 + set errcnt 0 + set xfail_flag 0 + set xfail_prms 0 +} + +# +# Record that a test has passed +# +proc pass { message } { + global xfail_flag + + if $xfail_flag { + record_test XPASS $message + } else { + record_test PASS $message + } +} + +# +# Record that a test has failed +# +proc fail { message } { + global xfail_flag + + if $xfail_flag { + record_test XFAIL $message + } else { + record_test FAIL $message + } +} + +# +# Record that a test has passed unexpectedly +# +proc xpass { message } { + record_test XPASS $message +} + +# +# Record that a test has failed unexpectedly +# +proc xfail { message } { + record_test XFAIL $message +} + +# +# Set warning threshold +# +proc set_warning_threshold { threshold } { + set warning_threshold $threshold +} + +# +# Get warning threshold +# +proc get_warning_threshold { } { + return $warning_threshold +} + +# +# Prints warning messages +# These are warnings from the framework, not from the tools being tested. +# It takes a string, and an optional number and returns nothing. +# +proc warning { args } { + global warncnt + global errno + + if { [llength $args] > 1 } { + set warncnt [lindex $args 1] + } else { + incr warncnt + } + set message [lindex $args 0] + + clone_output "WARNING: $message" + set errno "WARNING: $message" + + global errorInfo + if [info exists errorInfo] { + unset errorInfo + } +} + +# +# Prints error messages +# These are errors from the framework, not from the tools being tested. +# It takes a string, and an optional number and returns nothing. +# +proc perror { args } { + global errcnt + global errno + + if { [llength $args] > 1 } { + set errcnt [lindex $args 1] + } else { + incr errcnt + } + set message [lindex $args 0] + + clone_output "ERROR: $message" + set errno "ERROR: $message" + + global errorInfo + if [info exists errorInfo] { + unset errorInfo + } +} + +# +# Prints informational messages +# +# These are messages from the framework, not from the tools being tested. +# This means that it is currently illegal to call this proc outside +# of dejagnu proper. +# +proc note { message } { + clone_output "NOTE: $message" + + # ??? It's not clear whether we should do this. Let's not, and only do + # so if we find a real need for it. + #global errorInfo + #if [info exists errorInfo] { + # unset errorInfo + #} +} + +# +# untested -- mark the test case as untested +# +proc untested { message } { + record_test UNTESTED $message +} + +# +# Mark the test case as unresolved +# +proc unresolved { message } { + record_test UNRESOLVED $message +} + +# +# Mark the test case as unsupported +# +# Usually this is used for a test that is missing OS support. +# +proc unsupported { message } { + record_test UNSUPPORTED $message +} + + +# +# Create an exp_continue proc if it doesn't exist +# +# For compatablity with old versions. +# +global argv0 +if ![info exists argv0] { + proc exp_continue { } { + continue -expect + } +} diff --git a/contrib/bluegnu2.0.3/lib/libgloss.exp b/contrib/bluegnu2.0.3/lib/libgloss.exp new file mode 100644 index 0000000..7e54e8d --- /dev/null +++ b/contrib/bluegnu2.0.3/lib/libgloss.exp @@ -0,0 +1,225 @@ +# Copyright (C) 92, 93, 94, 95, 1996 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file was written by Rob Savoye. (rob@welcomehome.org) + +# +# Find the linker script for the current target. Returns a string +# suitable to pass to $CC or $CXX to use a liblgoss based linker script, +# or NULL if there is no support. +# +proc libgloss_script { } { + global srcdir + global target_cpu + global LDFLAGS + global CFLAGS + global CXXFLAGS + global target_info + + # sanity check + if ![info exists LDFLAGS] { + set LDFLAGS "" + } + if ![info exists CFLAGS] { + set CFLAGS "" + } + + if ![info exists CXXFLAGS] { + set CXXFLAGS "" + } + + # find the linker script. first we look at the config + # data and hope to find it all ready for us to use. if + # that fails, then look in the LDFLAGS and CFLAGS variables that + # get set in the global site.exp file. + if [info exists target_info(target,name)] { + set script $target_info(target,name).ld + } else { + if [regexp -- "-T.*\.ld" ${LDFLAGS} script] { + string trimleft ${script} "-T" + } + if [regexp -- "-T.*\.ld" ${CFLAGS} script] { + string trimleft ${script} "-T" + } + if [regexp -- "-T.*\.ld" ${CXXFLAGS} script] { + string trimleft ${script} "-T" + } + } + + if ![info exists script] { + warning "Couldn't find the linker script name for target" + return "" + } + + # if we're on a remote host, we can't search for the file, so use the + # linker script in the path. + if [is3way] { + return "-T${script}" + } + + # search for the general directories + foreach i ".. ../.. ../../.. ../../../.." { + verbose "Looking for a ${srcdir}/${i}/libgloss/${target_cpu}/${script}" 2 + if [file exists ${srcdir}/$i/libgloss/${target_cpu}/${script} ] { + verbose "Found ${srcdir}/${i}/libgloss/${target_cpu}/${script}." 3 + return "-T${srcdir}/${i}/libgloss/${target_cpu}/${script}" + } + } + + # we didn't find the script, so we have to hope it's installed + return "-T${script}" +} + +# +# Find all the pieces of libgloss for testing the GNU development tools +# needed to use $CC or $CXX. It returns a string suitable to pass to +# $CC or $CXX to get a fully linked binary for the target. +# +proc libgloss_flags { } { + global target_alias + global target_cpu + global srcdir + global base_dir + + # libgloss doesn't work native + if [isnative] { + return "" + } + + # if we're on a remote host, we can't search for the file, so we can only + # use an installed compiler, so we don't add any paths here. + if [is3way] { + return "[libgloss_script]" + } + + # search for the general directories + foreach i ".. ../.. ../../.. ../../../.." { + if [file exists ${base_dir}/${i}/${target_alias}/libgloss/${target_cpu} ] { + verbose "Found ${base_dir}/${i}/${target_alias}/libgloss/${target_cpu}." 3 + return "-L${base_dir}/${i}/${target_alias}/libgloss/${target_cpu} [libgloss_script]" + } + } + + # we didn't find any support at all + return "[libgloss_script]" +} + +# +# Find the C libraries +# +proc newlib_flags { } { + global base_dir + global srcdir + global target_alias + + # if we're on a remote host, we can't search for the file, so use the + # newlib already installed. + if [is3way] { + return "" + } + + # search for the general directories + foreach i ".. ../.. ../../.. ../../../.." { + verbose "Looking for a ${base_dir}/${i}/${target_alias}/newlib/targ-include" 2 + if [file exists ${base_dir}/${i}/${target_alias}/newlib/targ-include ] { + verbose "Found ${base_dir}/${i}/${target_alias}/newlib/targ-include." 3 + set incls1 "-I${base_dir}/${i}/${target_alias}/newlib/targ-include" + } + verbose "Looking for a ${srcdir}/${i}/newlib/libc/include" 2 + if [file exists ${srcdir}/${i}/newlib/libc/include ] { + verbose "Found ${srcdir}/${i}/newlib/libc/include." 3 + set incls2 "-I${srcdir}/${i}/newlib/libc/include" + } + } + + # search for the general directories + foreach i ".. ../.. ../../.. ../../../.." { + verbose "Looking for a ${base_dir}/${i}/newlib" 2 + if [file exists ${base_dir}/${i}/newlib ] { + verbose "Found ${base_dir}/${i}/newlib." 3 + return "-B${base_dir}/${i}/newlib/ ${incls1} ${incls2}" + } + } + return "" +} + +# +# Find all the pieces of libgloss for testing the GNU development tools +# needed to use $LD. This gets fun cause we have to guess the name of the +# BSP for this target. If returns a string suitable to pass to LD to get +# a fully linked binary for the target. It also sets two global variables, +# CRT0 is the path to the startup file, and +# BSP is the path to the support library. +# +proc libgloss_ld {} { +#proc gloss_ld {} { + global target_cpu + global srcdir + global base_dir + global CRT0 + global BSP + + # libgloss doesn't work native + if [isnative] { + return "" + } + +# set ldflags "" + # search for the general directories + foreach i ".. ../.. ../../.. ../../../.." { + if ![info exists gloss_srcdir] { + if [file exists ${srcdir}/$i/libgloss/${target_cpu} ] { + verbose "Found ${srcdir}/$i/libgloss/${target_cpu}." 3 + set gloss_srcdir "$i/libgloss/${target_cpu}" + } + } + if ![info exists gloss_objdir] { + if [file exists ${base_dir}/$i/libgloss/${target_cpu} ] { + verbose "Found ${base_dir}/$i/libgloss/${target_cpu}." 3 + set gloss_objdir "$i/libgloss/${target_cpu}" + append ldflags " -L${gloss_objdir} " + } + } + } + + # find the crt0 + if [file exists ${gloss_objdir}/crt0.o] { + verbose "Found ${base_dir}/$i/libgloss/${target_cpu}." 3 + set CRT0 "$i/libgloss/${target_cpu}" + append ldflags " ${gloss_objdir}/crt0.o " + } else { + perror "No crt0.o built for this target" + } + + # find the BSP (currently an object, it may become an archive soon) + foreach i "[list_targets]" { + if [info exists target_info($i,name}] { + if [file exists ${gloss_objdir}/${target_info}($i,name).o ] { + set BSP "${target_info}($i,name).o" + append ldflags " -lc -l ${target_info}($i,name).o -lc " + } + } + } + if [expr ![info exists gloss_srcdir] || ![info exists gloss_srcdir]] { + warning "No libgloss support in build tree" + return "" + } else { + return "${ldflags}" + } +} diff --git a/contrib/bluegnu2.0.3/lib/nonexpect.itcl b/contrib/bluegnu2.0.3/lib/nonexpect.itcl new file mode 100644 index 0000000..230f411 --- /dev/null +++ b/contrib/bluegnu2.0.3/lib/nonexpect.itcl @@ -0,0 +1,74 @@ +# +# The following procedures are creted to replace the +# procedures defined in expect incase expect is not used as the +# test framework +# + +proc send_user args { + set newline 1 + set logfile 0 + set i 0 + if { [string index [lindex $args 0] 0] == "-" } { + for { set i 0 } { $i < [llength $args] } { incr i } { + if { [lindex $args $i] == "--" } { + incr i + break + } elseif { [lindex $args $i] == "-n" } { + set newline 0 + } elseif { [lindex $args $i] == "-log" } { + set logfile 1 + } elseif { [string index [lindex $args $i] 0] == "-" } { + ::BlueGnu::clone_output "ERROR: verbose:\ + illegal argument: [lindex $args $i]" + return + } else { + break + } + } + if { [llength $args] == $i } { + ::BlueGnu::clone_output "ERROR: send_user: nothing to print" + return + } + } + puts -nonewline [lindex $args $i] +} + +proc send_error msg { + puts -nonewline stderr $msg +} + +proc send_log msg { + global log_file + + if {[info exists log_file]} { + puts -nonewline $log_file $msg + } else { + send_user "####### No log file has been defined\n" + puts -nonewline stderr $msg + } +} + +proc log_file {args} { + global log_file + if {[info exists log_file]} { + catch {close $log_file} + unset log_file + } + set eAppend w + foreach arg $args { + switch -- $arg { + -a { + set eAppend a + } + default { + set log_file $arg + } + } + } + if {[info exist log_file]} { + set log_file [open $log_file $eAppend] + } else { + set log_file stderr + } +} + diff --git a/contrib/bluegnu2.0.3/lib/remote.exp b/contrib/bluegnu2.0.3/lib/remote.exp new file mode 100644 index 0000000..1b80617 --- /dev/null +++ b/contrib/bluegnu2.0.3/lib/remote.exp @@ -0,0 +1,896 @@ +# Copyright (C) 92, 93, 94, 95, 1996 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file was written by Rob Savoye. (rob@welcomehome.org) + +# these just need to be initialized +# FIXME: This is deprecated (we should have no knowledge of global `shell_id'). +# Remove at some point. +set shell_id 0 + +# +# Open a connection to a remote host or target. This requires the target_info +# array be filled in with the proper info to work. The old variables are also +# still functional. +# +# type is either "host" or "target". The default is target if no type is supplied. +# It returns the spawn id of the process that is the connection. +# +proc remote_open { args } { + global target_info + global connectmode + global targetname + global serialport + global netport + global reboot + global shell_id + global spawn_id + + if { [llength $args] == 0 } { + set type "target" + } else { + set type $args + } + + # set the current connection + if [info exists target_info(${type},name)] { + if { $target_info(${type},name) != "" } { + if { [info proc push_$type] != "" } { + push_$type $target_info(${type},name) + } + } else { + warning "Couldn't push target, name was NULL" + } + } + + if [info exists target_info(${type},connect)] { + set connect_prog $target_info(${type},connect) + } else { + if [info exists connectmode] { + set connect_prog $connectmode + } else { + perror "No connectmode specified" + set shell_id -1 + return $shell_id + } + } + + # reboot the machine if we neeed to, typically by using an x10 controller. + if $reboot { + if { [info procs "reboot_hook"] != "" } { + reboot_hook + } + } + + set shell_id [$connect_prog $type] + + if [info exists target_info] { + set target_info(${type},fileid) $shell_id + if [info exists target_info(${type},name)] { + set target_info($target_info(${type},name),fileid) $shell_id + } + } + return $shell_id +} + +# +# Close the remote connection. +# shell_id - This is the id number returned by the any of the connection +# procedures, or an index into one of the arrays. +# +proc remote_close { arg } { + # get the type of connection, host or target + if [expr [string match "host" $arg] || [string match "target" $arg]] { + set type $arg + if [info exists target_info(${type},fileid)] { + set shell_id $target_info(${type},fileid) + } else { + perror "No shell id for to close" + } + } else { + set shell_id $arg + } + + verbose "Closing the remote shell $shell_id" 2 + catch "close -i $shell_id" + catch "wait -i $shell_id" + + return 0 +} + + +# Most of these procedures try to establish the connection 3 times before +# returning. If $verbose is set to a value of 2 or greater, then error +# messages will appear for each attempt. If there is an error that +# can't be recovered from, it returns a -1. If the connection is +# established, it returns the shell's process number returned by the +# tcl command spawn. +# Hostname refers to the entry in /etc/hosts for this target. The +# procedure's name is the same as its unix counterpart. +# The final argument is the type of connection to establish, the default +# is the target. This can also be passed as the second arg or the third. + +# +# Connect using telnet. This takes two arguments. The first one is the +# hostname, and the second is the optional port number. This sets +# the fileid field in the config array, and returns -1 for error, or the +# spawn id. +# +proc telnet { args } { + global verbose + global connectmode + global shell_prompt + global spawn_id + global timeout + global errno + + set hostname [lindex $args 0] + + # get the port number + if { [llength $args] > 1 } { + set port [lindex $args 1] + } else { + set port 23 + } + + # get the hostname and port number from the config array + if [expr [string match "host" $hostname] || [string match "target" $hostname]] { + set type $hostname + set hosttmp [split $target_info($type,netport) ":"] + set hostname [lindex $hosttmp 0] + if { [llength $hosttmp] > 1 } { + set port [lindex $hosttmp 1] + } + unset hosttmp + if [info exists target_info($type,prompt)] { + set shell_prompt $target_info($type,prompt) + } + } else { + set type target + } + if ![info exists shell_prompt] { # if no prompt, then set it to something generic + set shell_prompt ".*> " + } + + set tries 0 + set result -1 + verbose "Starting a telnet connection to $hostname:$port" 2 + spawn telnet $hostname $port + exp_send "\r\n" + while { $tries <= 3 } { + catch expect { + "ogin:" { + perror "telnet: need to login" + break + } + "assword:" { + perror "telnet: need a password" + break + } + -re ".*$shell_prompt.*$" { + verbose "Got prompt\n" + set result 0 + } + "Connected to" { + exp_continue + } + -re "\[\r\n\]*" { + exp_continue + } + "unknown host" { + exp_send "\003" + perror "telnet: unknown host" + break + } + "Escape character is" { + exp_send "\r\n" + exp_continue + } + "has logged on from" { + exp_continue + } + "You have no Kerberos tickets" { + warning "telnet: no kerberos Tickets, please kinit" + break + } + -re "Connection refused.*$" { + exp_send "\003" + warning "telnet: connection refused." + } + -re "Sorry, this system is engaged.*" { + exp_send "\003" + warning "telnet: already connected." + } + "Connection closed by foreign host.*$" { + warning "telnet: connection closed by foreign host." + break + } + timeout { + exp_send "\003" + warning "telnet: timed out trying to connect." + } + eof { + perror "telnet: got unexpected EOF from telnet." + break + } + } + incr tries + } + # we look for this hear again cause it means something went wrong, and + # it doesn't always show up in the expect in buffer till the server times out. + if [info exists expect_out(buffer)] { + if [regexp "assword:|ogin:|" $expect_out(buffer)] { + perror "telnet: need to supply a login and password." + } + } + if { $result < 0 } { + catch close + catch wait +# perror "telnet: couldn't connect after $tries tries." + set spawn_id -1 + } + set target_info(target,fileid) $spawn_id + if [info exists target_info(target,name)] { + set target_info($target_info(target,name),fileid) $spawn_id + } + return $spawn_id +} + +# +# Connect to hostname using rlogin. The global RLOGIN +# is the name of the actual rlogin program. This is for systems +# using rlogin to braindead targets that don't support kerboros. +# It returns either the spawn_id or a -1. +# The final argument is the type of connection to establish, the default +# is the target. This can also be passed as the second arg or the third. +# +proc rlogin { arg } { + global spawn_id + global target_info + global RLOGIN + global errno + + set tries 0 + set result -1 + + # get the hostname and port number from the config array + if [expr [string match "host" $arg] || [string match "target" $arg]] { + set type $arg + set hostname [lindex [split $target_info(${type},netport) ":"] 0] + if [info exists target_info($type,prompt)] { + set shell_prompt $target_info($type,prompt) + } + } else { + set hostname $arg + set type target + } + if ![info exists shell_prompt] { # if no prompt, then set it to something generic + set shell_prompt ".*> " + } + + # get the right version of rlogin + if ![info exists RLOGIN] { + set RLOGIN rlogin + } + + # start connection and store the spawn_id + verbose "Opening a $RLOGIN connection to $hostname" 2 + spawn $RLOGIN $hostname + if { $spawn_id < 0 } { + perror "invalid spawn id from rlogin" + return + } + set target_info(${type},fileid) $spawn_id + if [info exists target_info($type,name)] { + set target_info($target_info($type,name),fileid) $spawn_id + } + + # try to connect to the target. We give up after 3 attempts. At one point + # we used to look for the prompt, but we may not know what it looks like. + while { $tries <= 3 } { + expect { + -re ".*$shell_prompt.*$" { + verbose "Got prompt\n" + set result 0 + break + } + -re "TERM = .*\\)\[ ]*$" { + send "dumb\r\n" + expect { + "Terminal type is*$" { + verbose "rlogin: set the terminal to dumb" 2 + } + default { + warning "rlogin: couldn't set terminmal type" + } + } + set result 10 + break + } + "unknown host" { + perror "rlogin: unknown host" + break + } + "has logged on from" { + exp_continue + } + "Terminal type is" { + verbose "rlogin: connected, got terminal prompt" 2 + set result 0 + break + } + -re "Maximum number of users already logged in.*$" { + warning "rlogin: maximum number of users already logged in" + } + -re "Sorry, shell is locked.*Connection closed.*$" { + warning "rlogin: lready connected." + } + -re "Sorry, this system is engaged.*Connection closed.*$" { + warning "rlogin: system engaged." + } + -re "Kerberos rcmd failed.*$" { + warning "rlogin: Kerberos rcmd failed, please kinit" + catch close + catch wait + break + } + -re "trying normal rlogin.*$" { + warning "rlogin: trying normal rlogin." + catch close + catch wait + break + } + -re "unencrypted connection.*$" { + warning "rlogin: unencrypted connection, please kinit" + catch close + catch wait + break + } + -re "isn't registered for Kerberos.*service.*$" { + warning "rsh: isn't registered, please kinit" + catch close + catch wait + break + } + -re "You have no Kerberos tickets.*$" { + warning "rlogin: No kerberos Tickets, please kinit" + catch close + catch wait + break + } + timeout { + warning "rlogin: timed out trying to connect." + } + eof { + perror "rlogin: got EOF while trying to connect." + break + } + } + incr tries + } + + # if the error was fatal, there's nothing to send to + catch { send "\r\n" } tmp + if [string match "*invalid spawn id*" $tmp] { + perror "Couldn't rlogin to $hostname, fatal error." + catch "close $spawn_id" + set target_info(${type},fileid) $spawn_id + if [info exists target_info(${type},name)] { + set target_info($target_info(${type},name),fileid) $spawn_id + } + return $spawn_id + } + expect { + "\r\n*$" { + exp_continue + } + -re "\[- A-Za-z0-9\.\;\"\_\:\'\`\(\)\!\#\=\+\?\&\*]+.*$" { + # this is kinda gross, but if we get most any legit ascii + # text we figure we connected. Others tests later will + # determine if the connection actually works. + verbose "We got some text" 2 + } + } + + # see if we maxed out on errors + if { $result < 0 } { + catch close + catch wait +# perror "rlogin: couldn't rlogin to $hostname, Too many errors" + catch "close $spawn_id" + set spawn_id -1 + set target_info(${type},fileid) $spawn_id + if [info exists target_info(${type},name)] { + set target_info($target_info(${type},name),fileid) $spawn_id + } + } else { + verbose "rlogin: connected to $hostname" 2 + } + + return $spawn_id +} + +# +# Connect to hostname using rsh +# +proc rsh { arg } { + global spawn_id + global target_info + global RSH + global errno + + set tries 0 + set result -1 + + # get the hostname and port number from the config array + if [expr [string match "host" $arg] || [string match "target" $arg]] { + set type $arg + set hostname [lindex [split $target_info(${type},netport) ":"] 0] + if [info exists target_info(${type},prompt)] { + set shell_prompt $target_info(${type},prompt) + } + } else { + set hostname $arg + set type target + } + if ![info exists shell_prompt] { # if no prompt, then set it to something generic + set shell_prompt ".*> " + } + + if ![info exists RSH] { + set RSH rsh + } + spawn $RSH $hostname + if { $spawn_id < 0 } { + perror "invalid spawn id from rsh" + return + } + set target_info(${type},fileid) $spawn_id + if [info exists target_info(${type},name)] { + set target_info($target_info(${type},name),fileid) $spawn_id + } + if [info exists target_info(${type},prompt)] { + set prompt $target_info(${type},prompt) + } + send "\r\n" + while { $tries <= 3 } { + expect { + -re ".*$shell_prompt.*$" { + verbose "Got prompt\n" + set result 0 + break + } + -re "TERM = .*$" { + warning "Setting terminal type to vt100" + set result 0 + send "vt100\n" + break + } + "unknown host" { + exp_send "\003" + perror "telnet: unknown host" + break + } + "has logged on from" { + exp_continue + } + -re "isn't registered for Kerberos.*service.*$" { + warning "rsh: isn't registered for Kerberos, please kinit" + catch close + catch wait + break + } + -re "Kerberos rcmd failed.*$" { + warning "rsh: Kerberos rcmd failed, please kinit" + catch close + catch wait + break + } + -re "You have no Kerberos tickets.*$" { + warning "rsh: No kerberos Tickets, please kinit" + catch close + catch wait + break + } + "Terminal type is" { + verbose "rsh: connected, got terminal prompt" 2 + set result 0 + break + } + -re "trying normal rlogin.*$" { + warning "rsh: trying normal rlogin." + catch close + catch wait + break + } + -re "unencrypted connection.*$" { + warning "rsh: unencrypted connection, please kinit" + catch close + catch wait + break + } + -re "Sorry, shell is locked.*Connection closed.*$" { + warning "rsh: already connected." + } + timeout { + warning "rsh: timed out trying to connect." + } + eof { + perror "rsh: got EOF while trying to connect." + break + } + } + incr tries + } + + if { $result < 0 } { +# perror "rsh: couldn't connect after $tries tries." + set spawn_id -1 + } + set target_info(${type},fileid) $spawn_id + if [info exists target_info(${type},name)] { + set target_info($target_info(${type},name),fileid) $spawn_id + } + return $spawn_id +} + +# +# Download an executable to a network neighbor +# +# DEST is assumed to already contain the nodename. +# Returns the status returned by the rcp command. +# +proc rcp_download { src dest } { + set status [catch "exec rcp $src $dest" output] + if { $status == 0 } { + verbose "Copied $src to $dest" 2 + } else { + verbose "Download to $dest failed, $output." + } + return $status +} + +# +# This proc is deprecated. Please use `execute_anywhere' instead. +# +# Execute a program on the remote system using rsh +# +# SYSTEM is the host name of the system to run the program on. +# CMD is the program to run (including path) and any arguments. +# The result is a list of two elements. +# First element: 0 for success, 1 for failure, -1 for comms failure. +# Second element: program output (success/failure) or error message (comms). +# +proc rsh_exec { system cmd } { + verbose "Executing $system:$cmd" 3 + # If CMD sends any output to stderr, exec will think it failed. More often + # than not that will be true, but it doesn't catch the case where there is + # no output but the exit code is non-zero. The "2>&1" is done on the + # remote system and is not a special flag for `exec'. + set status [catch "exec rsh $system $cmd 2>&1 \\; echo XYZ$?ZYX" output] + # `status' doesn't mean much here other than rsh worked ok. + # What we want is whether $cmd ran ok. + if { $status != 0 } { + regsub "XYZ(\[0-9\]*)ZYX\n?" $output "" output + return [list -1 "rsh to $system failed for $cmd, $output"] + } + regexp "XYZ(\[0-9\]*)ZYX" $output junk status + verbose "rsh_exec: status:$status text:$output" 4 + if { $status == "" } { + return [list -1 "Couldn't parse rsh output, $output."] + } + regsub "XYZ(\[0-9\]*)ZYX\n?" $output "" output + # Delete one trailing \n because that is what `exec' will do and we want + # to behave identical to it. + regsub "\n$" $output "" output + return [list [expr $status != 0] $output] +} + +# +# Connect to using tip +# port - must be a name from /etc/remote, or "host" or "target". +# returns -1 if it failed, the spawn_id if it worked +# +proc tip { arg } { + global verbose + global shell_prompt + global target_info + global spawn_id + + set tries 0 + set result -1 + + if [expr [string match "host" $arg] || [string match "target" $arg]] { + set port $target_info(${type},target) + if [info exists target_info(${type},prompt)] { + set shell_prompt $target_info(${type},prompt) + } + } else { + set port $arg + } + if ![info exists shell_prompt] { # if no prompt, then set it to something generic + set shell_prompt ".*> " + } + + spawn tip -v $port + if { $spawn_id < 0 } { + perror "invalid spawn id from tip" + return -1 + } + set target_info(target,fileid) $spawn_id + set target_info($target_info(target,name),fileid) $spawn_id + expect { + -re ".*connected.*$" { + send "\r\n" + expect { + -re ".*$shell_prompt.*$" { + verbose "Got prompt\n" + set result 0 + incr tries + } + timeout { + warning "Never got prompt." + set result -1 + incr tries + if $tries<=2 { + exp_continue + } + } + } + } + -re "all ports busy.*$" { + set result -1 + perror "All ports busy." + incr tries + if { $tries <= 2 } { + exp_continue + } + } + -re "Connection Closed.*$" { + perror "Never connected." + set result -1 + incr tries + if { $tries <= 2 } { + exp_continue + } + } + -re ".*: Permission denied.*link down.*$" { + perror "Link down." + set result -1 + incr tries + } + timeout { + perror "Timed out trying to connect." + set result -1 + incr tries + if { $tries <= 2 } { + exp_continue + } + } + eof { + perror "Got unexpected EOF from tip." + set result -1 + incr tries + } + } + + send "\n~s" + expect { + "~\[set\]*" { + verbose "Setting verbose mode" 1 + send "verbose\n\n\n" + } + } + + if { $result < 0 } { + perror "Couldn't connect after $tries tries." + set target_info(${type},fileid) -1 + set target_info($target_info(${type},name),fileid) -1 + return -1 + } else { + set target_info(${type},fileid) $spawn_id + set target_info($target_info(${type},name),fileid) $spawn_id + return $spawn_id + } +} + +# +# Downloads using the ~put command under tip +# arg - is a full path name to the file to download +# returns 1 if an error occured, otherwise it returns +# the spawn_id. +# +proc tip_download { shell_id file } { + global verbose + global decimal + global shell_prompt + global expect_out + + set result 1 + if ![file exists $file] { + perror "$file doesn't exist." + return 1 + } + + send -i $shell_id "\n~p" + expect { + -i $shell_id "~\[put\]*" { + verbose "Downloading $file, please wait" 1 + send -i $shell_id "$file\n" + set timeout 50 + expect { + -i $shell_id -re ".*$file.*$" { + exp_continue + } + -i $shell_id -re ".*lines transferred in.*minute.*seconds.*$shell_prompt.*$" { + verbose "Download $file successfully" 1 + set result 0 + } + -i $shell_id -re ".*Invalid command.*$shell_prompt$" { + warning "Got an Invalid command to the monitor" + } + -i $shell_id -re ".*$decimal\r" { + if [info exists expect_out(buffer)] { + verbose "$expect_out(buffer)" + exp_continue + } + } + -i $shell_id timeout { + perror "Timed out trying to download." + set result 1 + } + } + } + timeout { + perror "Timed out waiting for response to put command." + } + } + set timeout 10 + return $result +} + +# +# Connect to using kermit +# args - first is the device name, ie. /dev/ttyb +# second is the optional baud rate. If this is "host" or "target" the +# config array is used instead. +# returns -1 if it failed, otherwise it returns +# the spawn_id. +# +proc kermit { args } { + global verbose + global shell_prompt + global spawn_id + + if { [llength $args] == 1 } { + set baud 9600 + } else { + set baud [lindex $args 1] + } + + if [expr [string match "host" [lindex $args 0]] || [string match "target" [lindex $arg 0]]] { + set device $target_info(${type},serial) + if [info exists target_info(${type},baud)] { + set baud $target_info(${type},baud) + } + } else { + set device [lindex $args 0] + } + + set tries 0 + set result -1 + spawn kermit -l $device -b $baud + if { $spawn_id < 0 } { + perror "invalid spawn id from kermit" + return -1 + } + set target_info(${type},fileid) $spawn_id + set target_info($target_info(${type},name),fileid) $spawn_id + expect { + -re ".*ermit.*>.*$" { + send "c\n" + expect { + -re ".*Connecting to $port.*Type the escape character followed by C to.*$" { + verbose "Got prompt\n" + set result 0 + incr tries + } + timeout { + warning "Never got prompt." + set result -1 + incr tries + if { $tries <= 2 } { + exp_continue + } + } + } + } + -re "Connection Closed.*$" { + perror "Never connected." + set result -1 + incr tries + if { $tries <= 2 } { + exp_continue + } + } + timeout { + warning "Timed out trying to connect." + set result -1 + incr tries + if { $tries<=2 } { + exp_continue + } + } + } + + if { $result < 0 } { + perror "Couldn't connect after $tries tries." + set target_info(${type},fileid) -1 + set target_info($target_info(${type},name),fileid) -1 + return -1 + } else { + set target_info(${type},fileid) $spawn_id + set target_info($target_info(${type},name),fileid) $spawn_id + return $spawn_id + } +} + +# +# exit the remote shell +# +# ??? This proc is deprecated. Please use `remote_close' instead. +proc exit_remote_shell { shell_id } { + return [remote_close $shell_id] +} + +# +# Download a file using stdin. This will download a file +# regardless of whether rlogin, telnet, tip, or kermit was +# used to establish the connection. +# +proc download { args } { + global spawn_id + global verbose + + set file [lindex $args 0] + + if { [llength $args] > 1 } { + set shellid [lindex $args 1] + } else { + set shellid $spawn_id + } + + set lines 0 + set fd [open $file r] + while { [gets $fd cur_line] >= 0 } { + set errmess "" + catch "send -i $shellid \"$cur_line\"" errmess + if [string match "write\(spawn_id=\[0-9\]+\):" $errmess] { + perror "sent \"$command\" got expect error \"$errmess\"" + catch "close $fd" + return -1 + } + verbose "." 2 + verbose "Sent $cur_line" 3 + incr lines + } + verbose "$lines lines downloaded" + close $fd + return 0 +} diff --git a/contrib/bluegnu2.0.3/lib/serverUtils.itcl b/contrib/bluegnu2.0.3/lib/serverUtils.itcl new file mode 100644 index 0000000..7e7c8bb --- /dev/null +++ b/contrib/bluegnu2.0.3/lib/serverUtils.itcl @@ -0,0 +1,51 @@ +# +# +# + +proc EvalServer {port {interp {}} {openCmd EvalOpenProc}} { + puts "in EvalServer" + socket -server [list EvalAccept $interp $openCmd] $port +} + +proc EvalAccept {interp openCmd newsock addr port} { + global eval + + puts "in EvalAccept" + set eval(cmdbuf,$newsock) {} + puts "[fconfigure $newsock]" + fconfigure $newsock -buffering line + fileevent $newsock readable [list EvalRead $newsock $interp] + puts "in EvalAccept: got fileevent" + if [catch { + interp eval $interp $openCmd $newsock $addr $port + }] { + close $newsock + } +} + +proc EvalOpenProc {sock addr port} { + puts "in EvalOpenProc" + # dummy +} + +proc EvalRead {sock interp} { + global eval errorInfo errorCode + + puts "in EvalRead" + if [eof $sock] { + close $sock + } else { + gets $sock line + append eval(cmdbuf,$sock) "$line\n" + if {[string length $eval(cmdbuf,$sock)] && \ + [info complete $eval(cmdbuf,$sock)]} { + puts ">$eval(cmdbuf,$sock)<" + } + set reply "Done\n" + puts $sock 1 + puts -nonewline $sock $reply + flush $sock + set eval(cmdbuf,$sock) {} + } +} + diff --git a/contrib/bluegnu2.0.3/lib/target.exp b/contrib/bluegnu2.0.3/lib/target.exp new file mode 100644 index 0000000..1454dad --- /dev/null +++ b/contrib/bluegnu2.0.3/lib/target.exp @@ -0,0 +1,520 @@ +# Copyright (C) 92, 93, 94, 95, 1996 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file was written by Rob Savoye. (rob@welcomehome.org) + +# a hairy pattern to recognize text +set text "\[- A-Za-z0-9\.\;\"\_\:\'\`\(\)\!\#\=\+\?\&\*]" + +# +# this is a collection of support procs for the target data +# structures. We use a named array, since Tcl has no real data +# structures. Here's the special index words for the array: +# Required fields are: +# name - the name of the target. (mostly for error messages) This +# should also be the string used for this target's array. +# It should also be the same as the linker script so we +# can find them dynamically. +# Optional fields are: +# ldflags - the flags required to produce a fully linked executable. +# config - the target canonical for this target. This is a regexp +# as passed to istarget or isnative. +# cflags - the flags required to produce an object file from a +# source file. +# connect - the connectmode for this target. This is for both IP and +# serial connections. +# target - the hostname of the target. This is for TCP/IP based connections, +# and is also used for version of tip that use /etc/remote. +# serial - the serial port. This is typically /dev/tty? or com?:. +# netport - the IP port. +# baud - the baud rate for a serial port connection. +# x10 - parameters for the x10 controller (used to reboot) +# fileid - the fileid or spawn id of of the connection. +# prompt - a regexp for matching the prompt. +# abbrev - abbreviation for tool init files. +# ioport - the port for I/O on dual port systems. +# +# there are three main arrays, indexed in with "target", "build", and "host". +# all other targets are indexed with a name usually based on the linker script +# like "idp", or "ex93x.ld". +# + +# +# Set the elements of the target data structure +# The order of the values is name, ldflags, config, cflags, connect, target, serial, +# netport, baud, x10, fileid, prompt, abbrev, ioport. +# FIXME: I'm not entirely sure this proc is a good idea... +proc set_target_info { args } { + global target_info + + set name [lindex $args 0] + + # process the linker arguments + if { [llength $args] > 0 } { + set target_info($name,ldflags) [lindex $args 1] + } else { + set target_info($name,ldflags) "" + } + + # process the config string + if { [llength $args] > 1 } { + set target_info($name,config) [lindex $args 2] + } else { + set target_info($name,config) "" + } + + # process the compiler arguments + if { [llength $args] > 2 } { + set target_info($name,cflags) [lindex $args 3] + } else { + set target_info($name,cflags) "" + } + + # process the connection mode + if { [llength $args] > 3 } { + set target_info($name,connect) [lindex $args 3] + } else { + set target_info($name,connect) "" + } + + # process the target's hostname + if { [llength $args] > 4 } { + set target_info($name,target) [lindex $args 3] + } else { + set target_info($name,target) "" + } + + # process the serial port + if { [llength $args] > 5 } { + set target_info($name,serial) [lindex $args 3] + } else { + set target_info($name,serial) "" + } + + # process the netport + if { [llength $args] > 6 } { + set target_info($name,netport) [lindex $args 3] + } else { + set target_info($name,netport) "" + } + + # process the baud + if { [llength $args] > 7 } { + set target_info($name,baud) [lindex $args 3] + } else { + set target_info($name,baud) "" + } + + # process the x10 unit number. + if { [llength $args] > 8 } { + set target_info($name,x10) [lindex $args 3] + } else { + set target_info($name,x10) "" + } + + # process the fileid + if { [llength $args] > 9 } { + set target_info($name,fileid) [lindex $args 3] + } else { + set target_info($name,fileid) "" + } + + # process the prompt + if { [llength $args] > 10 } { + set target_info($name,prompt) [lindex $args 3] + } else { + set target_info($name,prompt) "" + } + + # process the abbrev + if { [llength $args] > 10 } { + set target_info($name,connect) [lindex $args 3] + } else { + set target_info($name,connect) "" + } + + # process the ioport + if { [llength $args] > 11 } { + set target_info($name,ioport) [lindex $args 3] + } else { + set target_info($name,ioport) "" + } +} + +# +# Set the target connection. +# +proc push_target { name } { + pop_config target + push_config target $name +} + +# +# Set the host connnection. +# +proc push_host { name } { + pop_config host + push_config host $name +} + +# +# Set the config for the current host or target connection. +# +proc push_config { type name } { + global target_info + + if [info exists target_info(${name},name)] { + set target_info($type,name) $name + } + if [info exists target_info(${name},ldflags)] { + set target_info($type,ldflags) $target_info(${name},ldflags) + } + if [info exists target_info(${name},config)] { + set target_info($type,config) $target_info(${name},config) + } + if [info exists target_info(${name},cflags)] { + set target_info($type,cflags) $target_info(${name},cflags) + } + if [info exists target_info(${name},connect)] { + set target_info($type,connect) $target_info(${name},connect) + } + if [info exists target_info(${name},target)] { + set target_info($type,target) $target_info(${name},target) + } + if [info exists target_info(${name},serial)] { + set target_info($type,serial) $target_info(${name},serial) + } + if [info exists target_info(${name},netport)] { + set target_info($type,netport) $target_info(${name},netport) + } + if [info exists target_info(${name},baud)] { + set target_info($type,baud) $target_info(${name},baud) + } + if [info exists target_info(${name},x10)] { + set target_info($type,x10) $target_info(${name},x10) + } + if [info exists target_info(${name},fileid)] { + set target_info($type,fileid) $target_info(${name},fileid) + } + if [info exists target_info(${name},prompt)] { + set target_info($type,prompt) $target_info(${name},prompt) + } + if [info exists target_info(${name},abbrev)] { + set target_info($type,abbrev) $target_info(${name},abbrev) + } + if [info exists target_info(${name},ioport)] { + set target_info($type,ioport) $target_info(${name},ioport) + } +} + +# +# Set the current connection for target or host. +# +proc pop_config { type } { + global target_info + + set target_info(${type},name) "" + set target_info(${type},ldflags) "" + set target_info(${type},config) "" + set target_info(${type},cflags) "" + set target_info(${type},connect) "" + set target_info(${type},target) "" + set target_info(${type},serial) "" + set target_info(${type},netport) "" + set target_info(${type},baud) "" + set target_info(${type},x10) "" + set target_info(${type},fileid) "" + set target_info(${type},prompt) "" + set target_info(${type},abbrev) "" + set target_info(${type},ioport) "" +} + +# +# Unset the target connection. +# +proc pop_target { } { + pop_config target +} + + +# +# Unset the host connection. +# +proc pop_host { } { + pop_config host +} + +# +# list all the configured targets. +# returns: +# "" if there are no targets. +# else it returns a list of unique names. +# +proc list_targets { } { + global target_info + + if ![info exists target_info] { + return "" + } + + set j "" + set targs "" + foreach i "[lsort [array names target_info]]" { + set i "[lindex [split $i ","] 0]" + if { $i == $j } { + continue + } else { + lappend targs "[lindex [split $i ","] 0]" + set j $i + } + } + return $targs +} + +# +# Remove extraneous warnings we don't care about +# +proc prune_warnings { text } { + # remove the \r part of "\r\n" so we don't break all the patterns + # we want to match. + regsub -all -- "\r" $text "" text + + # This is from sun4's. Do it for all machines for now. + # The "\\1" is to try to preserve a "\n" but only if necessary. + if [ishost "sparc-*-sunos"] { + regsub -all "(^|\n)(ld.so: warning:\[^\n\]*\n?)+" $text "\\1" text + } + + # See Brendan for the raison d'etre of this one. + if [ishost "alpha*-*-*"] { + regsub -all "(^|\n)(/usr/(ucb|bin)/ld.*without exceptions was\[^\n\]+\n?)" $text "\\1" text + } + + + # Ignore these. + regsub -all "(^|\n)\[^\n\]*linker input file unused since linking not done" $text "" text + regsub -all "(^|\n)\[^\n\]*file path prefix \[^\n\]* never used" $text "" text + + # It might be tempting to get carried away and delete blank lines, etc. + # Just delete *exactly* what we're ask to, and that's it. + return $text +} + +# +# Invoke the compiler. This gets interesting cause the compiler may +# not be on the same machine we're running DejaGnu on. +# +proc compile { arg } { + global target_info + global comp_output + global CC + + if [info exists target_info(target,cflags)] { + lappend options "$target_info(target,cflags)" + } + + append options " $arg" + + verbose "Invoking the compiler as $CC $options" + set comp_output [prune_warnings [execute_anywhere "$CC $options"]] + return ${comp_output} +} + +# +# Invoke the archiver. +# +proc archive { arg } { + global target_info + global comp_output + global AR + + if [info exists target_info(target,arflags)] { + lappend options "$target_info(target,arflags)" + } + append options "$arg" + + verbose "Invoking the archiver as $AR $options" + set comp_output [prune_warnings [execute_anywhere "$AR $options"]] + return ${comp_output} +} + +proc ranlib { arg } { + global target_info + global comp_output + global RANLIB + + append options "$arg" + + verbose "Invoking the archiver as $RANLIB $options" + set comp_output [prune_warnings [execute_anywhere "$RANLIB $options"]] + return ${comp_output} +} + +# +# Link a few objects together. This gets interesting cause the +# objects may not be on the same machine we're running DejaGnu on. +# +proc link_objects { arg } { + global target_info + global comp_output + global LD + + set options "$arg" + if [info exists target_info(target,ldlags)] { + lappend options "$target_info(target,ldlags)" + } + + set comp_output [execute_anywhere "$LD $args"] + return [ prune_warnings $comp_output] +} + +# +# Remotely execute something. This gets fun cause we can't expect an +# Unix machine on the other end. We'll use expect instead so we can +# connect using $connectmode. This is really designed for executing +# the tools to be tested, rather than the test cases. +# +proc execute_anywhere { cmdline } { + global exec_output + global target_info + + if ![info exists target_info(current,prompt)] { + set prompt "" + } else { + set prompt $target_info(current,prompt) + } + + # if we're running stuff that's hosted on the same machine + if ![is3way] { + verbose -log "Executing on local host: ${cmdline}" 2 + set status [catch "exec ${cmdline}" exec_output] + if ![string match "" ${exec_output}] { + # FIXME: This should be done below, after `else'. + verbose -log -- "${exec_output}" 2 + } + return ${exec_output} + } else { + verbose -log "Executing on remote host: ${cmdline}" 2 + # open the connection + verbose "Connecting to remote host" 2 + set shellid [remote_open "host"] + if { $shellid < 0 } { + perror "Can't open connection to remote host" + return REMOTERROR + } +# stty -echo + send -i $shellid "echo START ; $cmdline ; echo END\r\n" + expect { + -i $shellid "echo START \; $cmdline \; echo END" { + } + default { + warning "Never got command echo" + } + } + expect { + -i $shellid "START" { + exp_continue + } + -i $shellid "END" { + regsub -all "\]" $expect_out(buffer) "" exec_output + regsub "END" $exec_output "" exec_output + } default { + set exec_output $i + } + } + } + + if [info exists exec_output] { + verbose "EXEC_OUTPUT = \"$exec_output\"" 2 + } + + +# stty echo + # close the connection + remote_close $shellid + + if [info exists exec_output] { + return $exec_output + } else { + return REMOTERROR + } +} + +# +# Get something resembling a prompt We can't grab more +# than the last word cause we have no real idea how long +# the prompt is. We also get the full prompt, but it's +# kinda useless as it might contain command numbers or +# paths that change. If we can't return a prompt, return +# null. so at least other patterns won't break. +# +proc getprompt { shellid } { + global spawn_id + + if { $shellid < 0 } { + perror "Invalid spawn id" + return "" + } + + set tries 0 + set text "" + + while { $tries <=3 } { + verbose "Trying to get the remote host's prompt" + send -i $shellid "ACK\r\n" + expect { + -i $shellid -re "Kerberos rcmd failed.*$" { + perror "Need to kinit" + return "" + } + -i $shellid -re "$text*\[\r\n\]*" { + return [lindex [split $expect_out(buffer) "\r\n"] 5] + break + } + -i $shellid -re "Terminal type is.*tty.*\>" { + return [lindex [split $expect_out(buffer) "\r\n"] 5] + break + } + -i $shellid "" { + warning "No prompt" + } + -i $shellid timeout { + perror "Couldn't sync with the remote system" + } + -i $shellid eof { + perror "Got EOF instead of a prompt" + } + } + incr tries + } + + # see if we maxed out on errors + if { $tries >= 3 } { + warning "Couldn't get the prompt" + return "" + } +} + + +# +# +# +proc make { args } { + perror "Unimplemented" +} diff --git a/contrib/bluegnu2.0.3/lib/tclIndex b/contrib/bluegnu2.0.3/lib/tclIndex new file mode 100644 index 0000000..7b09971 --- /dev/null +++ b/contrib/bluegnu2.0.3/lib/tclIndex @@ -0,0 +1,21 @@ +# Tcl autoload index file: each line identifies a Tcl + +doCmd testSessionFramework.itcl + +send_user nonexpect.itcl +send_error nonexpect.itcl +send_log nonexpect.itcl +log_file nonexpect.itcl + +::BlueGnu::Application testSessionApplication.itcl +::BlueGnu::Environment testSessionClasses.itcl +::BlueGnu::Target testSessionClasses.itcl +::BlueGnu::Test testSessionClasses.itcl +::BlueGnu::Queue testSessionClasses.itcl +::BlueGnu::Error testSessionClasses.itcl + +Default Default_target.itcl +BlueGnu BlueGnu_target.itcl + +# Types +Type Types.itcl diff --git a/contrib/bluegnu2.0.3/lib/testSessionApplication.itcl b/contrib/bluegnu2.0.3/lib/testSessionApplication.itcl new file mode 100644 index 0000000..3d57722 --- /dev/null +++ b/contrib/bluegnu2.0.3/lib/testSessionApplication.itcl @@ -0,0 +1,314 @@ +# +# This file defines the Application Class +# + +source $env(BLUEGNULIB)/testSessionFramework.itcl +source $env(BLUEGNULIB)/testSessionClasses.itcl + +namespace eval ::BlueGnu { + class Application { + protected variable szName "Default" + protected variable lTargets {} + protected variable lTests + protected variable szCurrentTarget + protected variable objCurrentTarget + protected variable objEnvironment + protected variable szOutDir + + constructor {args} { + debug {======= Doing Application construction} 3 + set szOutDir "..." + foreach varval $args { + set varval [split $varval "="] + if {[llength $varval] != 2} { + error "Missing = pair" + } + set var [lindex $varval 0] + set val [lindex $varval 1] + set variables {} + foreach v [lsort [info variable]] { + regexp {[^:]+$} $v v + lappend variables $v + } + if {[lsearch -exact $variables $var] >= 0} { + set $var $val + } else { + error "$var does not exists in Class [info class]" + } + } + } + + destructor { + } + + public method execute {} { + debug {======= Starting with Execution of the Application} 3 + debug { list of indexes for lTests is [array names lTests]} 4 + set iTarget 0 + set objEnvironment [uplevel #0 \ + "::BlueGnu::Environment #auto \ + szName=$szName"] + debug { objEnvironment = >$objEnvironment<} 3 + debug { +++ [infoWhich $objEnvironment] +++} 4 + debug { === [::itcl::find objects] ===} 4 + uplevel #0 set objCurrentEnvironment $objEnvironment + foreach target $lTargets { + set szTargetName [lindex [split $target "="] 0] + open_logs $szTargetName + incr iTarget + # set current Test Suite Namespace + uplevel #0 set nspTestSuite "::TestSuite[format %.5d $iTarget]" + debug { Processing target: >$target< in Test Suite\ + [uplevel set nspTestSuite]} 3 + namespace eval [uplevel set nspTestSuite] { + debug { Context is >[namespace current]<} 3 + variable iTestNr 0 + proc autoTest {} { + variable iTestNr + + incr iTestNr + debug {iTestNr = $iTestNr} 5 + debug {namespace current = >[namespace current]<} 5 + debug {format = >T[format %.5d $iTestNr]<} 5 + return [namespace current]::T[format %.5d $iTestNr] + } + + set target [uplevel set target] + debug { In namespace eval [namespace current]\ + for target: >$target<} 3 + if {! [catch { + if {[string length $target] == 0} { + # Create a default Target Object + # + debug { Create a default Target Object} 3 + uplevel #0 set objCurrentTarget \ + [infoWhich \ + [::BlueGnu::Target #auto \ + szID=default \ + szName=default \ + objQueue=[infoWhich [::BlueGnu::Queue #auto]] \ + objEnvironment=[uplevel set objEnvironment]]] + } else { + # Call the Target Procedure + # This procedure should return a Target Object. + # Arguments are passed to this procedure. + debug { Create target: >$target<} 3 + set list [split $target "="] + uplevel #0 set objCurrentTarget \ + [infoWhich \ + [eval [lindex $list 0] \ + [join [lrange $list 1 end] "="] \ + objEnvironment=[uplevel set objEnvironment]]] + } + } szErrMsg]} { + debug { Current Target is\ + >[set target \ + [uplevel #0 set objCurrentTarget]]<} 3 + + debug { Working with target index\ + [uplevel set iTarget]} 4 + if {[uplevel {info exists lTests($iTarget)}]} { + foreach test [uplevel {set lTests($iTarget)}] { + debug { test: $test} 3 + $target queue append $test + } + } + $target start + $target runTests + $target exit + + # report results of the testing + # + debug { #### All Objects: [::itcl::find objects]} 3 + foreach T [lsort [::itcl::find objects T*]] { + debug { #### Deleting Object $T\ + ([$T info class])} 0 + delete object $T + } + # remove constructed objects + # + debug { Removing Target Class Object $target} 3 + delete object $target + } else { + global errorCode errorInfo + perror "Couldn't create target >$target$target< defined!\ + \n errorMsg : >$szErrMsg<\ + \n errorInfo: >$errorInfo<\ + \n errorCode: >$errorCode<" + debug { error info:\n$errorInfo} 3 + } + } + namespace delete [uplevel set nspTestSuite] + close_logs + } + debug { objects: >[::itcl::find objects]<} 4 + debug {####### deleting Object Environment >$objEnvironment<} 4 + delete object $objEnvironment + } + + public method processArguments {arguments} { + upvar $arguments argv + global szCurrentTestDirectory + + set state NORMAL + set iTarget 0 + foreach arg $argv { + switch -regexp -- $arg { + {^-a(l(l)?)?$} { + debug { all_flag set to TRUE} 4 + set ::BlueGnu::all_flag 1 + } + {^-o(u(t(d(i(r)?)?)?)?)?$} { + debug { Output Directory is next argument} 4 + set state OUTDIR + } + {^--o(u(t(d(i(r)?)?)?)?)?=.*} { + set components [split $arg "="] + debug { Processing Output Directory >$arg<} 4 + set szOutDir [lindex $components 1] + set state NORMAL + } + {^-[-]?t(a(r(g(e(t)?)?)?)?)?([=].*|$)} { + set components [split $arg "="] + if {[llength $components] == 1} { + debug { Target is next argument} 4 + set state TARGET + } else { + debug { Processing Target >$arg<} 4 + setTarget iTarget \ + [join [lrange $components 1 end] "="] + set state NORMAL + } + } + default { + debug { Processing argument: >$arg<} 3 + switch $state { + OUTDIR { + set szOutDir $arg + set state NORMAL + } + TARGET { + setTarget iTarget $arg + set state NORMAL + } + NORMAL { + set components [split $arg "="] + regexp {([^[]*)(.*)} [lindex $components 0] \ + dummy szFileName szCaseArgs + append szCaseArgs "=[join \ + [lrange $components 1 end] "="]" + debug { arg: >$arg<} 3 + debug { components: >$components<} 3 + debug { case+args: >$szCaseArgs<} 3 + debug { Test Script: >$szFileName<} 3 + debug { : >$szCurrentTestDirectory<} 3 + set szDname [file dirname $szFileName] + set szFname [file tail $szFileName] + + if {[file exist [set test [file join \ + $szCurrentTestDirectory \ + $szFileName]]]} { + # file should be a test + debug { is a test: >$test[file join \ + $szCurrentTestDirectory \ + $arg] 0} { + foreach test $tests { + if {[file exists $test]} { + # file should be a test + debug { is a test:\ + >$test$test$szCaseArgs$test< can't\ + be found" + } + } + } else { + perror "$szFileName is not a test!\ + Does not exists!" + } + } + } + } + } + } + debug { ==== Found tests:} 3 + foreach index [lsort [array names lTests]] { + debug { lTests($index) = $lTests($index)} 4 + } + debug { Targets are: $lTargets} 4 + } + private method setTarget {index target} { + upvar $index iTarget + + incr iTarget + if {[string length $target] == 0} { + set szCurrentTarget "Default" + lappend lTargets $szCurrentTarget + debug { Default Current Target} 3 + } else { + set szCurrentTarget $target + lappend lTargets $szCurrentTarget + debug { Current target: >$szCurrentTarget<} 3 + } + debug { Found target >$szCurrentTarget<} 3 + } + + private method open_logs {target} { + global env + + set target [string trim $target] + if {[string compare $szOutDir "..."] == 0} { + debug { No Output directory defined, creating one} 3 + set szOutDir \ + "logs/$env(USER)_${target}_[exec date +%Y%m%d]_" + set szI [format "%.4d" [set i 0]] + while {[file isdirectory $szOutDir$szI]} { + set szI [format "%.4d" [incr i]] + } + set szOutDir $szOutDir$szI + } + if {! [file isdirectory $szOutDir]} { + exec mkdir -p $szOutDir + } + if {[string length $target] == 0} { + set szTool testrun + } else { + set szTool $target + } + catch "exec rm -f $szOutDir/$szTool.sum" + namespace eval ::BlueGnu \ + "set ::BlueGnu::sum_file [open "$szOutDir/$szTool.sum" w]" + puts $::BlueGnu::sum_file "# $szOutDir/$szTool.sum" + catch "exec rm -f $szOutDir/$szTool.log" + log_file -a "$szOutDir/$szTool.log" + send_log "# $szOutDir/$szTool.log\n" + debug { Opening log and summary files in $szOutDir} 3 + } + private method close_logs {} { + } + public method outDir {} { + return $szOutDir + } + } +} diff --git a/contrib/bluegnu2.0.3/lib/testSessionClasses.itcl b/contrib/bluegnu2.0.3/lib/testSessionClasses.itcl new file mode 100644 index 0000000..a9428af --- /dev/null +++ b/contrib/bluegnu2.0.3/lib/testSessionClasses.itcl @@ -0,0 +1,1341 @@ +# +# This [incr Tcl] source file contains the class specifications +# for the testSession of BlueGnu +# +namespace eval ::BlueGnu { + variable lArgs {} + + variable errcnt 0 + variable errno "NONE" + variable warncnt 0 + variable xfail_flag 0 + + class Common { + # arguments passed to the constructor are always in the form: + # = + # + constructor {args} { + debug {Constructor for >$this< [info level] [info class]} 9 + foreach varval $args { + set varval [split $varval "="] + if {[llength $varval] != 2} { + error "Missing = pair" + } + set var [lindex $varval 0] + set val [lindex $varval 1] + set variables {} + foreach v [lsort [info variable]] { + regexp {[^:]+$} $v v + lappend variables $v + } + if {[lsearch -exact $variables $var] >= 0} { + set $var $val + } else { + perror "variable >$var< does not exists in Class\ + [info class]\n \ + (was passed as argument and is ignored!)" + } + } + } + + public method << {} { + set lResult {} + foreach var [lsort [info variable]] { + regexp {[^:]+$} $var v + debug {Found variable: >$v<} 9 + if [array exists $v] { + debug { is an array} 9 + foreach index [lsort [array names $v]] { + lappend lResult "${v}($index)=[set ${v}($index)]" + } + } else { + debug { is simple variable} 9 + if {[string compare [set value [info variable $var -value]] \ + ""] != 0} { + switch $v { + this - + text {} + default { + lappend lResult [list $v $value] + } + } + } + } + } + set lResult + } + } + + class Test { + inherit Common + + protected variable szID + protected variable bTestCase + protected variable szTestCase + protected variable szTestCaseID + protected variable szTestCaseArgs + protected variable szName + protected variable szTool + protected variable eType + protected variable eResult + protected variable szScriptName + protected variable lArguments + protected variable szHostName + protected variable iPassed + protected variable iFailed + protected variable iXPassed + protected variable iXFailed + protected variable iCrashed + protected variable iError + protected variable iWarning + protected variable iUnresolved + protected variable iUntested + protected variable iUnsupported + protected variable i + protected variable benchmarkObject + protected variable benchmarkClassName + + constructor testScript { + set szTool [uplevel #0 set szCurrentTestDirectory] + debug {======= Global Default Test Directory is\ + >$szTool<} 5 + + set lArguments {} + # remove all multiple spaces/tabs into one space + # and parse the argument list + # ::= ?[test case ID]?= + # ::= + # ::= | = + debug { testScript(1) is >$testScript<} 5 + regsub -all "(\[ \t\]+)" [string trim $testScript] " " testScript + debug { testScript(2) is >$testScript<} 5 + # + # Split testScript into script, test case ID, and arguments + regexp {^([^[=]+)([[]([^]]+)[]])?(=(.*))?$} $testScript dummy \ + script tc tcID argT argL + debug { script: >$script<} 5 + debug { tc: >$tc<} 5 + debug { tcID: >$tcID<} 5 + debug { argT: >$argT<} 5 + debug { argL: >$argL<} 5 + if {[set i [string first {=} $testScript]] >= 0} { + set testScriptArgs [string range $testScript \ + [expr $i + 1] end] + set testScript [string range $testScript 0 [expr $i - 1]] + } else { + set testScriptArgs {} + } + set testScript $script + set szTestCase $tcID + if {[string length $szTestCase] > 0} { + set bTestCase 1 + } else { + set bTestCase 0 + } + set szTestCaseID [lindex [split $szTestCase "="] 0] + set szTestCaseArgs [join [lrange [split $szTestCase "="] 1 end] \ + "="] + debug {szTestCase == >$szTestCase<} 5 + debug {szTestCaseID == >$szTestCaseID<} 5 + debug {szTestCaseArgs == >$szTestCaseArgs<} 5 + set testScriptArgs $argL + debug {testScript(3) is >$testScript<} 5 + debug {testScriptArgs(1) is >$testScriptArgs<} 5 + set lArguments [eval list $testScriptArgs] + set i 0 + foreach arg $lArguments { + debug {arg($i) is >$arg<} 5 + set lArguments [lreplace $lArguments $i $i [split $arg "="]] + incr i + } + debug {Test script >$testScript<, test case >$szTestCase<} 3 + debug { pathtype is [file pathtype $testScript]} 3 + switch [file pathtype $testScript] { + relative { + error "Test Script name >$testScript<\ + should not be relative" + } + absolute { + debug {Absolute reference in $this to Test Script\ + >$testScript<} 3 + set szScriptName $testScript + } + } + debug {Default Test Directory is >$szTool<} + if {[file exists $testScript]} { + debug {Test script >$testScript< exists!} + set szName [file tail $testScript] + set szID [file rootname $szName] + set szPWD [pwd] + set szTool [file dirname $testScript] + cd $szTool + set szTool [pwd] + cd $szPWD + set szScriptName [file join $szTool [file tail $testScript]] + regsub {.} [string toupper [file extension $szName]] {} eType + set eResult INITIALIZED + } else { + debug {Test script >$testScript< does NOT exists!} + set szRoot "" + set szID "" + set szName "" + set szTool "" + uplevel #0 set szCurrentTestDirectory "\"$szTool\"" + set eType "NONE" + set szScriptName "$testScript" + set lArguments {} + set eResult EMPTY + } + set szHostName [info host] + set iPassed 0 + set iFailed 0 + set iXPassed 0 + set iXFailed 0 + set iCrashed 0 + set iError 0 + set iWarning 0 + set iUnresolved 0 + set iUntested 0 + set iUnsupported 0 + debug {Default Test Directory is >$szTool<} + debug {Global Default Test Directory is\ + >[uplevel #0 set szCurrentTestDirectory]<} + + debug {Target: >[[uplevel #0 set objCurrentTarget] <<]<} + + while {1} { + # Create Benchmark Class Object + # + # First initialize + # + set szTargetID [[uplevel #0 set objCurrentTarget] ID] + regsub -all {[^a-zA-Z0-9_]} $szTargetID "_" szTargetID + regsub -all {[^a-zA-Z0-9_]} $szID "_" szTmpID + regsub -all {[^a-zA-Z0-9_]} $szTestCaseID "_" szTmpTestCaseID + # + # First try Benchmark Class in namespace for Target + # and test case ID if exists otherwise test script ID + # + set benchmarkClassName ::$szTargetID + if {$bTestCase} { + append benchmarkClassName ::$szTmpTestCaseID + } else { + append benchmarkClassName ::$szTmpID + } + debug {=== Trying benchmark: $benchmarkClassName} 3 + if [catch { + set benchmarkObject \ + [eval $benchmarkClassName #auto $szTestCaseArgs] + if {! [string match ::* $benchmarkObject]} { + set benchmarkObject \ + [namespace current]::$benchmarkObject + } + debug {benchmarkObject: >$benchmarkObject<} 3 + } errMsg] { + debug {Error Msg: >>>$errMsg<<<} 3 + debug { info: >>>[uplevel #0 set errorInfo]<<<} 4 + } else { + break + } + # + # Now try Benchmark class for test script name + # with test case ID or Benchmark + # + set benchmarkClassName ::$szTmpID + if {$bTestCase} { + append benchmarkClassName ::$szTmpTestCaseID + } else { + append benchmarkClassName ::Benchmark + } + debug {=== Trying benchmark: $benchmarkClassName} 3 + if [catch { + set benchmarkObject [infoWhich \ + [eval $benchmarkClassName #auto $szTestCaseArgs]] + } errMsg] { + debug {Error Msg: >>>$errMsg<<<} 3 + debug { info: >>>[uplevel #0 set errorInfo]<<<} 4 + } else { + break + } + # + # Now try target ID and benchmark + # + set benchmarkClassName ::${szTargetID}::Benchmark + debug {=== Trying benchmark: $benchmarkClassName} 3 + debug { namespace: >[namespace current]<} 3 + if [catch { + set benchmarkObject [infoWhich \ + [eval $benchmarkClassName #auto $szTestCaseArgs] \ + [namespace current]] + } errMsg] { + debug {Error Msg: >>>$errMsg<<<} 3 + debug { info: >>>[uplevel #0 set errorInfo]<<<} 4 + } else { + break + } + # + # Now try the generic BlueGnu benchmark function + # + set benchmarkClassName ::BlueGnu::Benchmark + debug {=== Trying benchmark: $benchmarkClassName} 3 + if [catch { + set benchmarkObject [infoWhich \ + [eval $benchmarkClassName #auto $szTestCaseArgs]] + debug {[warning "Default Benchmark Class\ + is being used!"]} + } errMsg] { + warning "NO Benchmark Class >$benchmarkClassName<\ + defined" + debug {[warning "Class: >$benchmarkClassName<\ + has not been defined.\n ### Error Msg:\ + $errMsg"]} + set benchmarkObject "" + break + } + debug { benchmark: $benchmarkClassName\ + ($benchmarkObject)} 3 + uplevel #0 { + set errorInfo NONE + } + break + } + } + + destructor { + setResult + switch $eResult { + PASSED { + printResult + if {! $bTestCase} { + ::BlueGnu::clone_output " Statistics :\ + $iPassed (PASS),\ + $iXFailed (XFAIL)" + } + } + FAILED { + printResult + if {! $bTestCase} { + ::BlueGnu::clone_output " Statistics :\ + $iPassed (PASS),\ + $iXFailed (XFAIL)" + ::BlueGnu::clone_output " :\ + $iFailed (FAIL),\ + $iXPassed (XPASS)" + } + } + UNKNOWN { + } + default { + printResult + if {! $bTestCase} { + ::BlueGnu::clone_output " Statistics :\ + $iPassed (PASS),\ + $iXFailed (XFAIL)" + ::BlueGnu::clone_output " :\ + $iFailed (FAIL),\ + $iXPassed (XPASS)" + if {$iUntested} { + ::BlueGnu::clone_output " :\ + $iUntested (UNTESTED)" + } + if {$iUnresolved} { + ::BlueGnu::clone_output " :\ + $iUnresolved (UNRESOLVED)" + } + if {$iUnsupported} { + ::BlueGnu::clone_output " :\ + $iUnsupported (UNSUPPORTED)" + } + if {$iCrashed} { + ::BlueGnu::clone_output " :\ + $iCrashed (CRASHED)" + } + if {$iError} { + ::BlueGnu::clone_output " :\ + $iError (ERROR)" + } + if {$iWarning} { + ::BlueGnu::clone_output " :\ + $iWarning (WARNING)" + } + } + } + } + # remove benchmark Class Object + # + if {$benchmarkObject != ""} { + debug {#### Benchmark Object: >$benchmarkObject<\ + ([catch {$benchmarkObject info class}])} 3 + debug {#### Benchmark Class : >$benchmarkClassName<} 3 + catch {delete object $benchmarkObject} + if {$benchmarkClassName != "::BlueGnu::Benchmark"} { + catch {delete class $benchmarkClassName} + } + } + ::BlueGnu::clone_output "" + } + + private method printResult {} { + if {$bTestCase} { + ::BlueGnu::clone_output "******* Result :\ + [format "%-12s" $eResult] for test case :\ + >$szTestCase<" + } else { + ::BlueGnu::clone_output "******* Result :\ + [format "%-12s" $eResult] for test script :\ + >$szID<" + } + } + + public method ID {} { + return $szID + } + + public method testCase {} { + return $szTestCase + } + + public method testCaseID {} { + return $szTestCaseID + } + + public method testCaseArgs {} { + return $szTestCaseArgs + } + + public method benchmarkObject {} { + return $benchmarkObject + } + + public method benchmarkClassName {} { + return $benchmarkClassName + } + + public method name {args} { + if {[llength $args] == 1} { + set szName [lindex $args 0] + } + return $szName + } + + public method result {} { + return $eResult + } + + public method arguments {} { + return $lArguments + } + + public method pass {szMsg} { + global objCurrentEnvironment + if {[namespace eval ::BlueGnu {set xfail_flag}]} { + incr iXPassed + $objCurrentEnvironment record_test XPASS $szMsg + } else { + incr iPassed + $objCurrentEnvironment record_test PASS $szMsg + } + setResult + } + public method fail {szMsg} { + global objCurrentEnvironment + if {[namespace eval ::BlueGnu {set xfail_flag}]} { + incr iXFailed + $objCurrentEnvironment record_test XFAIL $szMsg + } else { + incr iFailed + $objCurrentEnvironment record_test FAIL $szMsg + } + setResult + } + + public method perror {szMsg} { + global objCurrentEnvironment + incr iError + $objCurrentEnvironment record_test ERROR $szMsg + setResult + } + + public method crashed {szMsg} { + global objCurrentEnvironment + incr iCrashed + $objCurrentEnvironment record_test CRASHED $szMsg + setResult + } + + public method warning {szMsg} { + global objCurrentEnvironment + incr iWarning + $objCurrentEnvironment record_test WARNING $szMsg + setResult + } + + public method note {szMsg} { + global objCurrentEnvironment + $objCurrentEnvironment record_test NOTE $szMsg + } + + public method unresolved {szMsg} { + global objCurrentEnvironment + incr iUnresolved + $objCurrentEnvironment record_test UNRESOLVED $szMsg + } + public method untested {szMsg} { + global objCurrentEnvironment + incr iUntested + $objCurrentEnvironment record_test UNTESTED $szMsg + } + public method unsupported {szMsg} { + global objCurrentEnvironment + incr iUnsupported + $objCurrentEnvironment record_test UNSUPPORTED $szMsg + } + + private method setResult {} { + if {$iUnresolved || \ + $iError || $iCrashed || \ + ($iWarning > [namespace eval ::BlueGnu { \ + set warning_threshold}] && \ + 0 < [namespace eval ::BlueGnu { \ + set warning_threshold}])} { + set eResult UNRESOLVED + } elseif {$iUntested} { + set eResult UNTESTED + } elseif {$iUnsupported} { + set eResult UNSUPPORTED + } elseif {($iPassed > 0 || $iXFailed > 0) && \ + $iFailed == 0 && $iXPassed == 0} { + set eResult "PASSED" + } elseif {$iFailed || $iXPassed} { + set eResult "FAILED" + } elseif {$iPassed == 0 && $iXPassed && \ + $iFailed == 0 && $iXFailed && $iCrashed == 0 && \ + $iError == 0 && $iWarning == 0} { + set eResult ACTIVATED + } else { + set eResult UNKNOWN + } + } + + public method getResult {} { + setResult + return $eResult + } + + public method tool {} { + return $szTool + } + + public method scriptName {} { + return $szScriptName + } + + public method << {} { + if 0 { + lappend lResult [list ID $szID] + lappend lResult [list name $szName] + lappend lResult [list tool $szTool] + lappend lResult [list type $eType] + lappend lResult [list result $eResult] + lappend lResult [list root $szRoot] + lappend lResult [list script $szScriptName] + lappend lResult [list arguments $lArguments] + lappend lResult [list host $szHostName] + + return $lResult + } else { + eval [info function Common::<< -body] + } + } + + public method runtest {} { + global objCurrentEnvironment + setResult + + if {$bTestCase} { + ::BlueGnu::clone_output "####### Begin test case :\ + >$szTestCase<" + debug { [scriptName]\n \ + [name]=[arguments]} + } else { + ::BlueGnu::clone_output "####### Begin test script :\ + >$szID<" + debug { [scriptName]\n \ + [name]=[arguments]} + } + verbose { Full Pathname : $szScriptName} 1 + debug {=== Running test in $this: $szScriptName} 3 + debug {[join [<<] "\n"]} 9 + catch {debug {Global Default Test Directory is\ + >[uplevel #0 set szCurrentTestDirectory]<}} + catch {debug {Default Test Directory is >$szTool<}} + + if [catch { + uplevel #0 set szCurrentTestDirectory "$szTool" + uplevel #0 lappend lTool {$szCurrentTestDirectory} + uplevel #0 set objCurrentTest $this + uplevel #0 lappend lTestName {$objCurrentTest} + uplevel 1 variable bTestCase $bTestCase + uplevel 1 variable szTestCase \"$szTestCase\" + uplevel 1 variable szTestCaseID \"$szTestCaseID\" + uplevel 1 variable szTestCaseArgs \"$szTestCaseArgs\" + uplevel 1 variable iArgs [llength $lArguments] + uplevel 1 variable lArgs [concat {[list} $lArguments {]}] + uplevel 1 variable szID $szID + uplevel 1 variable szScriptName $szScriptName + uplevel 1 variable szName $szName + uplevel 1 variable szTool $szTool + } szErrMsg] { + debug {Error Msg:>>>$szErrmsg<<<} 0 + } + if {[catch {uplevel 1 source $szScriptName} szErrMsg]} { + global errorInfo errorCode + crashed ">$szErrMsg<\ + \n in script: >$szScriptName<\ + \n errorInfo: >$errorInfo<\ + \n errorCode: >$errorCode<" + } + setResult + $objCurrentEnvironment reportTestResult $eResult + + uplevel #0 {set lTestName [lreplace $lTestName end end]} + uplevel #0 {set objCurrentTest [lrange $lTestName end end]} + uplevel #0 {set lTool [lreplace $lTool end end]} + uplevel #0 {set szCurrentTestDirectory [lrange $lTool end end]} + + catch {debug {Default Test Directory is >$szTool<} 3} + catch {debug {Global Default Test Directory is\ + >[uplevel #0 set szCurrentTestDirectory]<} 3} + debug {=== Done with test in $this: $szScriptName ($bTestCase)} 3 + if {$bTestCase} { + ::BlueGnu::clone_output "####### End test case :\ + >$szTestCase<" + } else { + ::BlueGnu::clone_output "####### End test script :\ + >$szID<" + } + return $this + } + } + + class Queue { + inherit Common + + protected variable lTestNames + + constructor {} { + set lTestNames {} + } + + public method append args { + set testName [join $args] + debug { queue appending >$testName<} 3 + lappend lTestNames $testName + debug { DONE} 3 + } + + public method prepend args { + #set testName [join $args] + debug {Queue::prepend $args} 3 + foreach arg $args { + debug { append >$arg< to comList} 3 + lappend comList $arg + } + debug { queue prepending comList: >$comList<} 3 + debug { [llength $comList] elements in comList} 3 + #set lTestNames [linsert $lTestNames 0 "$testName"] + debug { [llength $lTestNames] elements in lTestNames} 3 + set lTestNames [concat $comList $lTestNames] + debug { [llength $lTestNames] elements in lTestNames} 3 + debug { DONE} 3 + } + + public method pop {} { + if {[llength $lTestNames] == 0} { + return -code error -errorinfo "Empty Queue" {} + } + if {[llength $lTestNames] == 1} { + set testName [lindex $lTestNames 0] + set lTestNames {} + return $testName + #return -code error $testName + } + set testName [lindex $lTestNames 0] + set lTestNames [lrange $lTestNames 1 end] + return $testName + } + + public method << {} { + #lappend lResult [list tests $lTestNames] + + #return $lResult + eval [info function Common::<< -body] + } + } + + class Environment { + inherit Common + + protected variable szName "Default" + + protected variable iPassCnt 0 + protected variable iFailCnt 0 + protected variable iXPassCnt 0 + protected variable iXFailCnt 0 + protected variable iUntestedCnt 0 + protected variable iUnresolvedCnt 0 + protected variable iUnsupportedCnt 0 + protected variable iCrashedCnt 0 + protected variable iErrorCnt 0 + protected variable iWarningCnt 0 + protected variable iCnt 0 + + protected variable iWarningThreshold 0 + protected variable iErrorThreshold 0 + + protected variable bXFailFlag 0 + protected variable bExitStatus 0 + + protected variable eResult UNKNOWN + protected variable iUntested 0 + protected variable iUnsupported 0 + protected variable iUnresolved 0 + protected variable iPassed 0 + protected variable iFailed 0 + + + protected variable ENV + protected variable bSaved 0 + common defaultEnvironment [list PATH FPATH \ + BLUEGNULIB TESTSUITEROOT TESTSETS TMPDIR \ + DISPLAY EDITOR EMACSFONT HOME LANG LOGIN LOGNAME SHELL \ + TERM USER WINDOWID DEBUG LPDEST \ + ORGANIZATION OSTYPE PAGER \ + PARM_SEARCH_PATH \ + ] + + constructor {args} { + debug {Level in Constructor: [info level]} 9 + eval [info function Common::constructor -body] + setResult + } + + destructor { + global objCurrentTarget + debug {******* [info class]::destructor} 3 + + ::BlueGnu::clone_output "******* Result :\ + [format "%-12s" $eResult]\ + for test session : >$szName<" + switch $eResult { + PASSED { + ::BlueGnu::clone_output " Statistics :\ + $iPassed (PASS)" + ::BlueGnu::clone_output "******* Cumulative statistics\ + for all test script!" + ::BlueGnu::clone_output " Statistics Totals :\ + $iPassCnt (PASS),\ + $iXFailCnt (XFAIL)" + if {$iUntested} { + ::BlueGnu::clone_output " :\ + $iUntested (UNTESTED)" + } + if {$iWarningCnt} { + ::BlueGnu::clone_output " :\ + $iWarningCnt (WARNING)" + } + } + UNKNOWN - + default { + ::BlueGnu::clone_output " Statistics :\ + $iPassed (PASS)" + ::BlueGnu::clone_output " :\ + $iFailed (FAIL)" + if {$iUntested} { + ::BlueGnu::clone_output " :\ + $iUntested (UNTESTED)" + } + if {$iUnresolved} { + ::BlueGnu::clone_output " :\ + $iUnresolved (UNRESOLVED)" + } + if {$iUnsupported} { + ::BlueGnu::clone_output " :\ + $iUnsupported (UNSUPPORTED)" + } + ::BlueGnu::clone_output "******* Cumulative statistics\ + for all test script!" + ::BlueGnu::clone_output " Statistics Totals :\ + $iPassCnt (PASS),\ + $iXFailCnt (XFAIL)" + ::BlueGnu::clone_output " :\ + $iFailCnt (FAIL),\ + $iXPassCnt (XPASS)" + if {$iUntestedCnt} { + ::BlueGnu::clone_output " :\ + $iUntestedCnt (UNTESTED)" + } + if {$iUnresolvedCnt} { + ::BlueGnu::clone_output " :\ + $iUnresolvedCnt (UNRESOLVED)" + } + if {$iUnsupportedCnt} { + ::BlueGnu::clone_output " :\ + $iUnsupportedCnt (UNSUPPORTED)" + } + if {$iCrashedCnt} { + ::BlueGnu::clone_output " :\ + $iCrashedCnt (CRASHED)" + } + if {$iErrorCnt} { + ::BlueGnu::clone_output " :\ + $iErrorCnt (ERROR)" + } + if {$iWarningCnt} { + ::BlueGnu::clone_output " :\ + $iWarningCnt (WARNING)" + } + } + } + if {$::BlueGnu::errcnt} { + ::BlueGnu::clone_output "####### Encountered\ + $::BlueGnu::errcnt System Errors!" + } + ::BlueGnu::clone_output "###########################\n" + } + + public method name {} { + return $szName + } + + public method record_test {type message} { + debug {******* ${this}::record_test \n \ + $type $message} 3 + if {$iWarningThreshold > 0 && \ + $iWarningCnt >= $iWarningThreshold \ + || \ + $iErrorThreshold > 0 && \ + $iErrorCnt >= $iErrorThreshold} { + # Reset these first to prevent infinite recursion. + set iWarningCnt 0 + set iErrorCnt 0 + ::unresolved $message + return + } + + debug { switching on type >$type<} + switch $type { + PASS { + incr iPassCnt + } + FAIL { + incr iFailCnt + set bExitStatus 1 + } + XPASS { + incr iXPassCnt + } + XFAIL { + incr iXFailCnt + } + UNTESTED { + incr iUntestedCnt + } + UNRESOLVED { + incr iUnresolvedCnt + } + UNSUPPORTED { + incr iUnsupportedCnt + } + ERROR { + incr iErrorCnt + } + CRASHED { + incr iCrashedCnt + } + NOTE { + } + WARNING { + incr iWarningCnt + } + default { + debug {record_test called with bad type >$type<} -1 + set iErrorCnt 0 + return + } + } + + ::BlueGnu::clone_output "$type: $message" + + # reset variables here + namespace eval ::BlueGnu { + set xfail_flag 0 + set xfail_prms {} + } + } + + private method setResult {} { + if {$iUnresolved} { + set eResult UNRESOLVED + } elseif {$iPassed > 0 && $iFailed == 0} { + set eResult "PASSED" + } elseif {$iFailed} { + set eResult "FAILED" + } elseif {$iPassed == 0 && $iFailed == 0 && \ + $iUntested && $iUnsupported == 0 && \ + $iUnresolved == 0} { + set eResult ACTIVATED + } else { + set eResult UNKNOWN + } + } + + public method reportTestResult {eTestResult} { + switch $eTestResult { + "PASSED" { + incr iPassed + } + "FAILED" { + incr iFailed + } + "UNSUPPORTED" { + incr iUnsupported + } + "UNTESTED" { + incr iUntested + } + "UNRESOLVED" { + incr iUnresolved + } + } + setResult + } + + public method saveEnv {} { + global env + + set bSaved 1 + foreach index [lsort [array names env]] { + debug {ENV($index) := $env($index)} 5 + #set ENV($index) $env($index) + array set ENV [list $index $env($index)] + } + } + + public method clearEnv {} { + global env + + set bSaved 1 + #debug {removing ENV} 5 + #catch {unset ENV} + foreach index [array names env] { + debug {removing env($index) := $env($index)} 5 + if {0 > [lsearch -exact $defaultEnvironment $index]} { + debug { removed} 5 + unset env($index) + } else { + debug { kept} 5 + if {[string compare $index PATH] == 0} { + # Do not touch PATH + #set env(PATH) \ + "/etc:/usr/lib:/usr/ucb:/bin:/usr/bin:/usr/bin/X11:/usr/lpp/X11/Xamples/bin:/usr/local/bin" + } + #set ENV($index) $env($index) + } + } + } + + public method restoreEnv {} { + global env + + if {$bSaved} { + catch {unset env} + foreach index [array names ENV] { + debug {env($index) := $ENV($index)} 5 + #set ENV($index) $env($index) + array set env [list $index $ENV($index)] + } + } else { + debug {Environment had not been saved!} + } + } + + public method runTest args { + global nspTestSuite + debug {======= runTest $args} 3 + + set iRuntest 0 + set elResult [list] + + set iRun 0 + foreach arg $args { + debug {======= runTest $arg} 3 + incr iRun + + # Create name for namespace for the test + # and check if already exist + # + set szRuntest runtest$iRuntest + set namespaceCurrent [namespace current] + debug { szRuntest: >$szRuntest<} 4 + debug { namespace current : >$namespaceCurrent<} 4 + debug { namespace current children:\ + >[namespace children $namespaceCurrent]<} 4 + while {[string compare \ + [namespace children $namespaceCurrent \ + ${namespaceCurrent}::$szRuntest] ""] != 0} { + incr iRuntest + set szRuntest runtest$iRuntest + } + # now we have a unique namespace name for the running + # of the test + # + debug { runTest namespace: >$szRuntest<} 4 + set szScript $arg + # create a Test Class object + if {! [catch {::BlueGnu::Test [${nspTestSuite}::autoTest] \ + $szScript} testObject]} { + if [catch { + uplevel #0 set objCurrentTest \ + [namespace current]::$testObject + debug {[join [$testObject <<] "\n"]} 9 + namespace eval $szRuntest { + if [catch {[uplevel set testObject] runtest} \ + szErrMsg] { + uplevel set szErrMsg "\{$szErrMsg\}" + uplevel { + global errorInfo errorCode + record_test CRASHED ">$szErrMsg<\ + \n in script: >$szScript<\ + \n errorInfo: >$errorInfo<\ + \n errorCode: >$errorCode<" + } + } + } + debug {[join [$testObject <<] "\n"]} 9 + uplevel "lappend elResult [$testObject getResult]" + delete object $testObject + } szErrMsg] { + global errorInfo errorCode + record_test CRASHED ">$szErrMsg<\ + \n in script: >$szScript<\ + \n errorInfo: >$errorInfo<\ + \n errorCode: >$errorCode<" + } + } else { + global errorInfo errorCode + record_test CRASHED ">$testObject<\ + \n in script: >$szScript<\ + \n errorInfo: >$errorInfo<\ + \n errorCode: >$errorCode<" + } + namespace delete $szRuntest + uplevel #0 {debug {argv: [set argv]} 3} + } + if {$iRun == 0} { + warning "No tests have been passed to runTest method!" + } + return $elResult + } + + public method << {} { + debug {in $this method} 5 + eval [info function Common::<< -body] + #lappend lResult [list ENV [array get ENV]] + } + } + + # The following is a class definition for the target implementation + # in DejaGnu (see lib/target.exp for more detail) + # + class Target { + inherit Common + + protected variable szID + protected variable szName + protected variable szApplication + protected variable objEnvironment + protected variable objQueue + + protected variable connect + protected variable target + protected variable serial + protected variable netport + protected variable baud + protected variable X10 + protected variable ioport + + protected variable fileid + protected variable prompt + protected variable abbrev + protected variable config + protected variable cflags + protected variable ldflags + + protected variable X + + # a hairy pattern to recognize text + common text "\[- A-Za-z0-9\.\;\"\_\:\'\`\(\)\!\#\=\+\?\&\*]" + + + constructor {args} { + eval [info function Common::constructor -body] + } + + destructor { + delete object $objQueue + } + + public method name {args} { + if {[llength $args] == 0} { + return $szName + } else { + set szName [lindex $args 0] + } + } + + public method ID {args} { + if {[llength $args] == 0} { + return $szID + } else { + set szID [lindex $args 0] + } + } + + public method << {} { + eval [info function Common::<< -body] + } + + public method environment {} { + return $objEnvironment + } + + public method start {} { + if {[string length [uplevel #0 info procs ${szID}_start]] != 0} { + uplevel #0 ${szID}_start + } + } + + public method load {args} { + if {[string length [uplevel #0 info procs ${szID}_load]] != 0} { + eval uplevel #0 ${szID}_load $args + } + } + + public method exit {} { + if {[string length [uplevel #0 info procs ${szID}_exit]] != 0} { + uplevel #0 ${szID}_exit + } + } + + public method version {} { + if {[string length [uplevel #0 info procs ${szID}_version]] != 0} { + uplevel #0 ${szID}_version + } + } + + public method runTests {} { + debug {======= ${this}::runTest} 3 + set elResult [list] + # if an application has been defined we run all the test + # inside that application + # + if {[string compare [info variable szApplication] ""] != 0 && \ + [string compare [info variable szApplication -value] \ + ""] != 0} { + debug {Application specified >[info variable \ + szApplication -value]<} + # build argument list + debug {>>[<<]<<} + } else { + # We just run all the tests in the currently running + # [incr Tcl/?Expect?] interpreter. + # + # set the current Queue and Environment + # + uplevel #0 set objCurrentQueue [infoWhich $objQueue] + uplevel #0 set objCurrentEnvironment \ + [infoWhich $objEnvironment] + # + # Pop a test from the queue and run it in the environment + ::BlueGnu::clone_output "###########################" + ::BlueGnu::clone_output "####### Begin test session:\ + [[infoWhich $objEnvironment] name] >$objEnvironment<" + while {! [catch {$objQueue pop} T]} { + debug {test: $T} 3 + set elResult [$objEnvironment runTest $T] + } + ::BlueGnu::clone_output "####### End test session :\ + [[infoWhich $objEnvironment] name]" + } + return $elResult + } + + public method queue {function element} { + switch $function { + append { + $objQueue append $element + } + prepend { + $objQueue prepend $element + } + } + } + } + + class Target2 { + inherit Target + + protected variable XYZ + + constructor {args} { + eval [info function Common::constructor -body] + } + + public method << {} { + eval [info function Common::<< -body] + } + } + + + class DejaGnu { + inherit Environment + + constructor {} { + debug {Level in Constructor DejaGnu: [info level]} 9 + uplevel #0 {debug {argc = $argc: $argv} 9} + # source always in global space + # + uplevel #0 source {$env(BLUEGNULIBS)/dejagnu.tcl} + } + + destructor { + ##################################################################### + # This comes from the original runtest + # all done, cleanup + # + uplevel #0 { + if { [info procs ${tool}_exit] != "" } { + if {[catch "${tool}_exit" tmp]} { + # ??? We can get away with calling `warning' + # here without ensuring + # `warncnt' isn't changed because we're about to exit. + warning "${tool}_exit failed:\n$tmp" + } + } + log_summary + } + } + + + public method runTest {args} { + global nspTestSuite + + foreach arg $args { + debug {******* DejaGnu running test: >$arg<} + debug {set szTestName \[Test \[${nspTestSuite}::autoTest\] $arg\]} 3 + debug {set testName >[${nspTestSuite}::autoTest]<} 3 + uplevel #0 set szTestName [Test [${nspTestSuite}::autoTest] $arg] + uplevel #0 { + debug $szTestName 3 + debug [join [$szTestName <<] "\n"] 5 + set test_name {[$szTestName scriptName]} + catch {unset tmp}; set tmp {} + foreach arg [$szTestName arguments] { + lappend tmp [join $arg "="] + } + set runtests [list [$szTestName name] $tmp] + debug {args = >[$szTestName arguments]<} 3 + source [$szTestName scriptName] + catch {eval unset [info vars __*]} + } + } + } + } + + class DejaGnu2 { + inherit DejaGnu + + protected variable currentTool + + constructor {} { + debug {Level in Constructor DejaGnu2: [info level]} 9 + set currentTool {} + uplevel #0 {debug {argc = $argc: $argv} 9} + # source always in global space + # + uplevel #0 source {$env(BLUEGNULIBS)/dejagnu2.tcl} + } + + public method tool {args} { + if {[llength $args] == 1} { + set currentTool [lindex $args 0] + } + return $currentTool + } + } + + class Benchmark { + protected variable bResult 0 + protected variable DATA + protected variable FORMAT + protected variable ARG + + protected constructor {args} { + debug {======= Constructing class [info class] =======} 3 + debug {======= ::BlueGnu::Benchmark::constructor $args} 4 + set i 0 + foreach arg $args { + debug { ARG($i): >$arg<} 5 + set ARG($i) [split $arg "="] + incr i + } + } + protected destructor { + debug {======= [info class]::destructor} 3 + } + + protected method benchmark {benchmarkFunction args} { + warning "Method >benchmark< has not been implemented for\ + Class >[info class]<" + return $bResult + } + + protected method warningNoBenchmarkArguments {} { + warning "NO argument have been supplies for\n the benchmark\ + method in class [info class]" + } + protected method warningNoBenchmarkFunction {} { + warning "NO benchmark function >[uplevel set benchmarkFunction]<\ + defined for\n the benchmark method in class [info class]" + } + } + + class Error { + private variable _errorCode + private variable _errorMsg + private variable _errorInfo + + public constructor {errorCode errorMsg errorInfo} { + set _errorCode $errorCode + set _errorMsg $errorMsg + set _errorInfo $errorInfo + } + + public method errorCode {} { + return $_errorCode + } + public method errorMsg {} { + return $_errorMsg + } + public method errorInfo {} { + return $_errorInfo + } + public method why {} { + return $_errorMsg + } + public method verboseWhy {} { + return $_errorInfo + } + } +} diff --git a/contrib/bluegnu2.0.3/lib/testSessionFramework.itcl b/contrib/bluegnu2.0.3/lib/testSessionFramework.itcl new file mode 100644 index 0000000..7f96880 --- /dev/null +++ b/contrib/bluegnu2.0.3/lib/testSessionFramework.itcl @@ -0,0 +1,1386 @@ +# +# +# +# +# unknown -- called by expect if a proc is called that doesn't exist +# + +# Set auto_load to take BLUEGNULIB first on search path +# +set auto_path "$env(BLUEGNULIB) $auto_path" + +# find tclIndex file in the test suite directory structure +# $env(TESTSUITEROOT) and in the path up to the root +# +if {! [info exists env(TESTSUITEROOT)]} { + set env(TESTSUITEROOT) [exec /bin/sh -c pwd] +} +set PWD $env(TESTSUITEROOT) + +if {[info exists env(TESTSETS)]} { + if {[lsearch -exact [split $env(TESTSETS) ":"] $PWD] < 0} { + set env(TESTSETS) $PWD:$env(TESTSETS) + } +} else { + set env(TESTSETS) $PWD +} +cd $PWD + + +# First thing to do is calculate the verbose level and the debug flag +# as well as the definition of the associated procedures: +# verbose and debug. +# +# Check the Debug level +if [info exists env(DEBUG)] { + switch -regexp [string toupper $env(DEBUG)] { + 1 - ^T(R(U(E)?)?)?$ - ^Y(E(S)?)?$ { + set bDebug 1 + } + default { + set bDebug 0 + } + } +} else { + set bDebug 0 +} + +# Calculate verbose level +# Complete a first path over the argument list +# Calculate the Verbose Level +set verbose 0 +foreach __arg $argv { + switch -regexp -- $__arg { + {^-[-]?v(e(r(b(o(s(e)?)?)?)?)?)?$} { + incr verbose + } + default { + lappend __lArgs $__arg + } + } +} +if {[catch {set argv $__lArgs}]} { + set argv {} +} + +# Define the procedures: verbose & debug +# +# verbose [-n] [-log] [--] message [level] +# +# Print MESSAGE if the verbose level is >= LEVEL. +# The default value of LEVEL is 1. +# "-n" says to not print a trailing newline. +# "-log" says to add the text to the log file even if it won't be printed. +# Note that the apparent behaviour of `send_user' dictates that if the message +# is printed it is also added to the log file. +# Use "--" if MESSAGE begins with "-". +# +# This is defined here rather than in framework.exp so we can use it +# while still loading in the support files. +# +proc verbose {args} { + debug {======= verbose $args} 3 + global verbose + + set newline 1 + set logfile 0 + + set i 0 + if {[string index [lindex $args 0] 0] == "-"} { + for { set i 0 } { $i < [llength $args] } { incr i } { + if { [lindex $args $i] == "--" } { + incr i + break + } elseif { [lindex $args $i] == "-n" } { + set newline 0 + } elseif { [lindex $args $i] == "-log" } { + set logfile 1 + } elseif { [string index [lindex $args $i] 0] == "-" } { + return [::BlueGnu::clone_output "ERROR: verbose:\ + illegal argument: [lindex $args $i]"] + } else { + break + } + } + } + if {[llength $args] == $i} { + return [::BlueGnu::clone_output "ERROR: verbose: nothing to print"] + } + + + set level 1 + if {[llength $args] == $i + 2} { + if [catch {set level [expr [lindex $args [expr $i+1]]]} szErrMsg] { + return [::BlueGnu::clone_output "ERROR: verbose: level number\ + >$szErrMsg<"] + } + } elseif {[llength $args] > $i + 2} { + return [::BlueGnu::clone_output "ERROR: verbose: Too many arguments"] + } + set message [lindex $args $i] + + if {$level <= $verbose} { + # There is no need for the "--" argument here, but play it safe. + # We assume send_user also sends the text to the log file (which + # appears to be the case though the docs aren't clear on this). + if 0 { + if {[string compare \ + [namespace eval ::BlueGnu \ + {set ::BlueGnu::sum_file}] stdout] != 0} { + set szCmd [list uplevel puts [namespace eval ::BlueGnu \ + {set ::BlueGnu::sum_file}]] + lappend szCmd "\"$message\"" + debug {==## 1 >$szCmd<} 9 + if {[catch {eval $szCmd}]} { + puts [namespace eval ::BlueGnu \ + {set ::BlueGnu::sum_file}] $message + } + } + } + if [catch {set message \ + "[uplevel set __szTmp \"$message\"]"} szErrMsg] { + set message "$message == ERROR: >$szErrMsg<" + } + if {$newline} { + #append message "\n" + } + debug {$message} 0 + return [::BlueGnu::clone_output "$message"] + } elseif {$logfile} { + if [catch {set message \ + "[uplevel set __szTmp \"$message\"]"} szErrMsg] { + set message "$message == ERROR: >$szErrMsg<" + } + if {$newline} { + append message "\n" + } + debug {$message} 0 + return [send_log $message] + } + return "" +} + +if {$bDebug} { + proc debug {text {level 1}} { + global verbose + + if {$level <= $verbose} { + set szCmd [list uplevel ::BlueGnu::clone_output] + set szA $level; set iMax [uplevel info level] + for {set i 0} {$i < $iMax} \ + {incr i} {append szA ">"} + lappend szCmd "\"$szA$text\"" + eval $szCmd + } + } +} else { + proc debug {text {level 1}} { + } +} + +# This procedure will find a file in the directory structure +# any where below the current working directory +# any where on the search path +# or up the directory tree +# +proc locateFile {szFileName {szSubDirectory "."}} { + debug {======= locateFile $szFileName $szSubDirectory} 3 + global env + # remove a trailing "/" from sub directory name + regexp {(.*)/$} $szSubDirectory dummy szSubDirectory + + set newList {} + set searchList {.} + set tmpDir [pwd] + while {[string compare [set dir [file dirname $tmpDir]] "/"] != 0} { + lappend searchList $dir + set tmpDir $dir + } + foreach dir [split $env(TESTSETS) ":"] { + lappend searchList $dir + } + foreach dirList $searchList { + foreach test [searchForFile $szFileName $dirList $szSubDirectory] { + # only files that are readable and + # not a directory, symbolic link or device + # are added to the list + if {[file isfile $test] && [file readable $test]} { + # add only if not already exists in list + if {[lsearch -exact $newList $test] < 0} { + lappend newList $test + } + } + } + } + debug {======= returning newList: >$newList<} 4 + return $newList +} + +proc locateDir {szFileName {szSubDirectory "."}} { + debug {======= locateDir $szFileName $szSubDirectory} 3 + global env + # remove a trailing "/" from sub directory name + regexp {(.*)/$} $szSubDirectory dummy szSubDirectory + + set newList {} + set searchList {.} + set tmpDir [pwd] + while {[string compare [set dir [file dirname $tmpDir]] "/"] != 0} { + lappend searchList $dir + set tmpDir $dir + } + foreach dir [split $env(TESTSETS) ":"] { + lappend searchList $dir + } + foreach dirList $searchList { + foreach test [searchForFile $szFileName $dirList $szSubDirectory] { + # only files that are directories + # are added to the list + if {[file isdirectory $test]} { + # add only if not already exists in list + if {[lsearch -exact $newList $test] < 0} { + lappend newList $test + } + } + } + } + debug {======= returning newList: >$newList<} 4 + return $newList +} + +proc searchForFile {szFileName dirList szSubDirectory} { + debug {======= searchForFile $szFileName $dirList $szSubDirectory} 3 + # find sub directory in or below the current working directory + set szDirSrc "" + foreach file [file split $szSubDirectory] { + if {[string compare $file "."] == 0} { + if {! [info exists newList]} { + set newList {} + } + continue + } else { + foreach dir $dirList { + catch {unset newList} + foreach newDir [findFile $dir $file] { + lappend newList $newDir + } + } + } + if {[catch {set dirList $newList}]} { + set dirList {} + } + } + debug { dirList = >$dirList<} 4 + set fileList {} + foreach dir $dirList { + set newList [findFile $dir $szFileName] + if {[llength $newList] > 0} { + set fileList [concat $fileList $newList] + } + } + debug { fileList = >$fileList<} 4 + if {[llength $fileList] != 0} { + # NO test found, next step in searching + #return $fileList + } + + set newList {} + set PWD [pwd] + foreach dir $fileList { + debug { dir = >$dir<} 4 + cd [file dirname $dir] + lappend newList "[pwd]/[file tail $dir]" + cd $PWD + } + + debug { newList = >$newList<} 4 + return $newList +} + +proc findFile {szDirectory szFileName} { + global locatedFile env + + debug {======= findFile $szDirectory $szFileName} 3 + if {! [info exists locatedFile($szDirectory/$szFileName)]} { + if {[file readable $szDirectory/$szFileName]} { + set locatedFile($szDirectory/$szFileName) $szDirectory/$szFileName + } else { + if {$szDirectory == "." || \ + [lsearch -exact [split $env(TESTSETS) ":"] \ + $szDirectory] >= 0} { + set locatedFile($szDirectory/$szFileName) \ + [split [exec find $szDirectory -name $szFileName \ + -print] "\n"] + } else { + return {} + } + } + } + return $locatedFile($szDirectory/$szFileName) +} + +# appendArguments +# +# This procedure will append the string pathed in arguments to every +# element of fileList +# return a list with the same number of element in which each +# element has the arguments appended +# +proc appendArguments {fileList arguments} { + set newList {} + debug {======= appendArguments $fileList $arguments} 3 + debug { length argument list: >[llength $arguments]<} 4 + if {[string length $arguments] > 0} { + foreach file $fileList { + regexp {([^[=]+)([[][^]]*[]])?(.*)} $file dummy szT szID szA + debug {dummy: >$dummy<} 4 + debug {szT : >$szT<} 4 + if {[string length $szID] > 0} { + #regexp {[[]([^]]+)[]]} $szID dummy szID + } + debug {szID : >$szID<} 4 + if {[string length $szA] > 0} { + regexp {=(.*)} $szA dummy szA + } + debug {szA : >$szA<} 4 + #set lFile [split $file "="] + if {[string length $szA] > 0} { + set szSep " " + } else { + set szSep "=" + } + lappend newList ${file}${szSep}$arguments + } + return $newList + } + return $fileList +} + +# appendTestCaseID +# +# This procedure will append the string pathed in arguments to every +# element of fileList +# return a list with the same number of element in which each +# element has the arguments appended +# +proc appendTestCaseID {fileList {szTestCaseID ""}} { + set newList {} + debug {======= appendTestCaseID $fileList >$szTestCaseID<} 3 + set bMultiFiles [expr [llength $fileList] > 1] + set i 1 + foreach file $fileList { + regexp {([^[=]+)([[][^]]*[]])?(.*)} $file dummy szT szID szA + debug {dummy: >$dummy<} 4 + debug {szT : >$szT<} 4 + if {[string length $szID] > 0} { + regexp {[[]([^]]+)[]]} $szID dummy szID + } + debug {szID : >$szID<} 4 + if {[string length $szA] > 0} { + #regexp {=(.*)} $szA dummy szA + } + debug {szA : >$szA<} 4 + if {[string length $szID] > 0} { + set szID [string trim "${szID}${szTestCaseID}"] + } else { + set szID ${szTestCaseID} + } + if {[llength [split $szID "="]] > 1} { + set szSep " " + } else { + set szSep "=" + } + if {[string length $szID] == 0} { + lappend newList "${szT}$szA" + continue + } + if {$bMultiFiles} { + set szI [format "${szSep}seqNr=%03d" $i] + } else { + set szI "" + } + lappend newList "${szT}\[${szID}${szI}\]$szA" + incr i + } + return $newList +} + +# processArgs +# +# This procedure expect all optional arguments to be name=value pairs +# It will set all variable named to the value given within +# the procedure body +# It will return an empty list or a list of all remaining not name=value +# pair in the argument list +# +proc processArgs {args} { + debug {======= processArgs $args} 3 + + set llArgs $args + set args {} + + # set default errorCode=NONE + uplevel set errorCode NONE + # now process all name=value pair arguments + ####### There may be a better way to do this see pre 8.0 code + foreach lArgs $llArgs { + foreach arg $lArgs { + set NVP [split $arg "="] + if {[llength $NVP] > 1} { + debug {uplevel set [lindex $NVP 0] \ + [list [join [lrange $NVP 1 end] "="]]} 3 + uplevel set [lindex $NVP 0] \ + [list [join [lrange $NVP 1 end] "="]] + } else { + lappend args $arg + } + } + } + debug { processArgs returns: $args} 3 + return $args +} + +# processInternalArgs +# +# This procedure expect all optional arguments to be {name value} pairs +# It will set all variable named to the value given within +# the procedure body +# It will return an empty list or a list of all remaining not name=value +# pair in the argument list +# +proc processInternalArgs {lArgs} { + debug {======= processInternalArgs $lArgs} 3 + set arglist {} + + # set default errorCode=NONE + uplevel set errorCode NONE + # now process all {name value} pair arguments + foreach arg $lArgs { + if {[llength $arg] == 2} { + debug {uplevel set [lindex $arg 0] \ + [list [join [lrange $arg 1 end] "="]]} 3 + uplevel set [lindex $arg 0] \ + [list [join [lrange $arg 1 end] "="]] + } else { + lappend arglist $arg + } + } + debug {processInternalArgs returns: $arglist} 3 + return $arglist +} + +# processTestScriptArgs +# +# This procedure expect all optional arguments to be {name value} pairs +# It will set all variable named to the value given within +# the procedure body +# It will return an empty list or a list of all remaining not name=value +# pair in the argument list +# +# This is a copy of the procedure "processInternalArgs" without an argument +# however this procedure may become different +# +# +proc processTestScriptArgs {} { + upvar lArgs lArgs + set arglist {} + + # set default errorCode=NONE + uplevel set errorCode NONE + debug {======= processTestScriptArgs $lArgs} 3 + # now process all {name value} pair arguments + foreach arg $lArgs { + if {[llength $arg] == 2} { + debug {uplevel set [lindex $arg 0] \ + [list [join [lrange $arg 1 end] "="]]} 4 + uplevel set [lindex $arg 0] \ + [list [join [lrange $arg 1 end] "="]] + } else { + lappend arglist $arg + } + } + debug { processInternalArgs returns: $arglist} 4 + return $arglist +} + +# Command execution command +# This command is like the catch command, however it can do some additional +# testing and in case of an error it will return a error class. +# +proc doCmd {szCmd args} { + global errorInfo errorCode + if {! [info exists errorInfo]} { + set errorInfo "" + } + + debug {======= doCmd >$szCmd< >$args<} 3 + foreach arg $args { + set vv [split $arg "="] + if {[llength $vv] == 2} { + debug { ==>> Expected value: [lindex $vv 0]=[eval list \ + [lindex $vv 1]]} 5 + set [lindex $vv 0] [eval list [lindex $vv 1]] + } elseif {[llength $vv] == 1} { + if {! [info exists errorObj]} { + debug { ==>> upvar $vv errorObj} 5 + if "! [uplevel info exists $vv]" { + debug { ==>> creating: $vv (uplevel)} 5 + uplevel [list set $vv {}] + } + upvar $vv errorObj + } + } + } + if {[catch {uplevel 1 $szCmd} szErrMsg]} { + debug {======= ErrMsg : \n$szErrMsg\n======= from:\n$szCmd} 5 + set errorObj "" + if {[string compare $errorCode NONE] == 0} { + set errorCode UNDEFINED + } + set errorInfoSave $errorInfo + set errorCodeSave $errorCode + catch {set errorObj [uplevel infoWhich \{$szErrMsg\}]} + set errorInfo $errorInfoSave + set errorCode $errorCodeSave + debug { ==>> errorObj: >$errorObj<} 5 + if {[string compare $errorObj ""] == 0} { + set errorObj [uplevel \ + ::BlueGnu::Error #auto \{$errorCode\} \ + \{$szErrMsg\} \{$errorInfo\}] + debug {errorObj: >$errorObj<} 5 + set errorObj [uplevel infoWhich \{$errorObj\}] + debug {errorObj: >$errorObj<} 5 + debug {Command: [string trim $szCmd]} 5 + debug {ErrMsg : \n$szErrMsg} 5 + debug {====================} 5 + global errorInfo + debug {ErrInfo: $errorInfo\n====================} 5 + } + set bReturn 1 + if {[info exists errorCode]} { + debug { errorCode= $errorCode} 5 + debug { Class= [$errorObj info class]} 5 + catch {debug { isa BC_RTN= [$errorObj isa BC_RTN]} 5} + catch {debug { isa ERROR= [$errorObj isa Error]} 5} + catch { + if [$errorObj isa BC_RTN] { + if {[set i \ + [lsearch -exact $errorCode \ + [list [$errorObj SEVERITY] \ + [$errorObj FACILITY] [$errorObj CODE]]]] >= 0} { + setup_xfail + set bReturn 0 + } + fail "Expected errorCode=$errorCode, got:\ + [$errorObj getShortMsg]\ + \{[$errorObj SEVERITY] [$errorObj FACILITY]\ + [$errorObj CODE]\} for >$szCmd<" + #verbose { errorCode: [$errorObj errorCode]} + #verbose { why: [$errorObj why]} + #verbose {verboseWhy: [$errorObj verboseWhy]} 2 + } + } + catch { + if [$errorObj isa Error] { + debug { Error= [$errorObj errorCode]} 5 + if {[set i \ + [lsearch -exact $errorCode \ + [$errorObj errorCode]]] >= 0} { + setup_xfail + set bReturn 0 + } + fail "Expected errorCode=$errorCode, got:\ + [$errorObj errorCode] for >$szCmd<" + verbose { errorCode: [$errorObj errorCode]} + verbose { why: [$errorObj why]} + verbose {verboseWhy: [$errorObj verboseWhy]} 2 + } + } + } + return $bReturn + } else { + set bReturn 0 + set NOT "" + if {[info exists errorCode]} { + if {[lsearch -exact $errorCode "NONE"] < 0} { + setup_xfail + set NOT "not " + set bReturn 1 + } + pass "errorCode=NONE ${NOT}found in expected set\ + of errorCodes=\{$errorCode\} for >$szCmd<" + } + if {[info exists return]} { + debug {Return: >$return<} 3 + set bResult 0 + set iFalse 0 + set iFalseFound 0 + set iTrue 0 + set iTrueFound 0 + foreach lResult $return { + if {[llength $lResult] == 2} { + set bFlag [string toupper [lindex $lResult 0]] + set szResult [lindex $lResult 1] + } else { + set bFlag "" + set szResult [lindex $lResult 0] + } + debug {Checking >$szErrMsg< against $bFlag >$szResult<} 3 + switch $bFlag { + 0 - NOT - NO - FALSE { + # no matches allowed + incr iFalse + debug {Should not match >$szErrMsg< != >$szResult<} 4 + if {[string compare $szErrMsg $szResult] != 0} { + pass "The NOT Expected Result >$szResult<\ + was not found for >$szCmd<" + incr iFalseFound + } else { + fail "The NOT Expected Result >$szResult<\ + was found for >$szCmd<" + } + } + 1 - {} - YES - TRUE { + # only one match allowed + incr iTrue + debug {Should match >$szErrMsg< == >$szResult<} 4 + if {[string compare $szErrMsg $szResult] == 0} { + pass "Expected Result >$szResult<\ + found for >$szCmd<" + incr iTrueFound + } + } + default { + perror "doCmd result flag: 1, 0, ,\ + NOT, YES, NO, TRUE, FALSE" + } + } + } + set bResult [expr $iFalse == $iFalseFound] + if {$iTrue > 0} { + set bResult [expr $bResult && ($iTrueFound == 1)] + } + if {! $bResult} { + fail "Expected Result(s) >$return<\n \ + did not match with: >$szErrMsg< for >$szCmd<" + set bReturn 1 + } + } + if {[info exists errorObj]} { + set errorObj $szErrMsg + } + } + return $bReturn +} + + +# deleteObjects +# +# This procedure takes multiple arguments each can be a single object +# or a list of objects +# it will delete all these object +# No return value +# +proc deleteObjects {args} { + debug {======= deleteObjects $args} 3 + foreach arg $args { + foreach object $arg { + debug " delete object >$object<" 4 + delete object $object + } + } + return {} +} + +# isObject +# This procedure accepts a fully qualified object name as argument +# and checks if that object exists +proc isObject {object} { + debug {======= isObject $object} 3 + set tmp [namespace tail $object] + return [expr [lsearch [namespace eval [namespace qualifier $object] { + ::itcl::find objects + } + ] $tmp] >= 0] +} + +# checkObject +# This procedure takes an object and a class name is argument +# It checks if the object exists, has a counter part in C++ and +# is of the correct class +# +proc checkObject {object szClassName} { + debug {======= checkObject $object $szClassName} 3 + if {! [catch { + set class [uplevel "$object info class"] + if {[catch {[findObject $object] isa $szClassName} bCl]} { + if {[string compare [namespace tail $class] \ + [namespace tail $szClassName]] == 0} { + debug {Class [namespace tail $szClassName]\ + match class of object} 4 + } else { + error "Miss match" + } + } elseif {! $bCl} { + error 1 + } + } iRet]} { + return 1 + } + + set obj [findObject $object] + set class [findClass $szClassName] + if {[string length $obj] > 0 && [string length $class] > 0} { + debug { ==>> object and class passed do exists} 4 + if {[catch {set bISA [$obj isa $class]}]} { + debug {Class $szClassName is not inscope to match $object} 4 + return 0 + } + if {! $bISA} { + debug {$object is not of Class $szClassName} 4 + return 0 + } + } else { + debug {$object and/or $szClassName have not been found!} 4 + return 0 + } + return 1 +} + +# findObject +# This procedure take the name of an object, possibly without any qualifier +# and search all namespaces to find the object. +# When a qualifier is specified, it will check if it is complete +# The procedure return the fully qualified name of the object if it exists or +# an empty string otherwise. +# +proc findObject {object {namespace ::}} { + debug {======= findObject $object $namespace} 3 + set ns [namespace qualifier $object] + set obj [namespace tail $object] + set objs [namespace eval $namespace {::itcl::find objects}] + if {[lsearch $objs $obj] >= 0} { + regsub "::$" $namespace "" namespace + return ${namespace}::$obj + } else { + set result "" + foreach cns [namespace children $namespace] { + set result [findObject $obj $cns] + if {[string length $result] > 0} break + } + } + return $result +} + +# findClass +# This procedure take the name of an class, possibly without any qualifier +# and search all namespaces to find the class. +# When a qualifier is specified, it will check if it is complete +# The procedure return the fully qualified name of the Class if it exists or +# an empty string otherwise. +# +proc findClass {class {namespace ::}} { + debug {======= findClass $class $namespace} 3 + set ns [namespace qualifier $class] + set obj [namespace tail $class] + set objs [namespace eval $namespace {::itcl::find classes}] + if {[lsearch $objs $obj] >= 0} { + regsub "::$" $namespace "" namespace + return ${namespace}::$obj + } else { + set result "" + foreach cns [namespace children $namespace] { + set result [findClass $obj $cns] + if {[string length $result] > 0} break + } + } + return $result +} + +# The parseTest command will validate the argument as an existing +# test including testCaseID and arguments. +# It will return a list of all acceptable test script +# +proc parseTest {args} { + global szCurrentTestDirectory + debug {======= parseTest $args} 3 + + foreach arg $args { + foreach szTest $arg { + regexp {([^[=]+)([[][^]]*[]])?(.*)} $szTest dummy szT szID szA + debug {dummy: >$dummy<} 4 + debug {szT : >$szT<} 4 + if {[string length $szID] > 0} { + #regexp {[[]([^]]+)[]]} $szID dummy szID + } + debug {szID : >$szID<} 4 + if {[string length $szA] > 0} { + #regexp {=(.*)} $szA dummy szA + } + debug {szA : >$szA<} 4 + set szFileName $szT + set szDname [file dirname $szFileName] + set szFname [file tail $szFileName] + + if {[file exist [set test [file join \ + $szCurrentTestDirectory \ + $szFileName]]]} { + # file should be a test + debug { is a test: >$test 0} { + foreach test $tests { + if {[file exists $test]} { + # file should be a test + debug { is a test: >$test$test< can't be found" + } + } + } else { + perror "$szFileName is not a test!\ + Does not exists!" + } + } + } + if [info exists testList] { + if [llength $testList] { + return $testList + } + } + return [list] +} + +# The global available runtest procedure +# this procedure will find the current environment +# and execute the runTest procedure in that environment + +proc runtest {args} { + global objCurrentEnvironment szCurrentTestDirectory + debug {======= runtest $args} 3 + set elResult [list] + + if {[llength $args] > 0} { + set Env [lindex $args 0] + debug { Checking for environment: >$Env<} 3 + debug { >[infoWhich $Env]<} 5 + debug { Current Test Directory: >$szCurrentTestDirectory<} 5 + if {[string compare [infoWhich $Env] ""] == 0} { + debug { not an environment} 4 + if {[info exist objCurrentEnvironment] && \ + [string compare \ + [infoWhich $objCurrentEnvironment] ""] != 0} { + debug { Found Current Environment\ + >$objCurrentEnvironment<} 5 + set Env $objCurrentEnvironment + } else { + error "NO default environent" + } + } else { + debug { is an environment} 3 + set args [lrange $args 1 end] + } + set T [lindex $args 0] + set A [lindex $args 1] + set I [lindex $args 2] + foreach t [appendTestCaseID [appendArguments [parseTest $T] $A] $I] { + debug { ==>> $objCurrentEnvironment\ + runTest $t} 3 + lappend elResult \ + [$Env runTest $t] + } + } else { + warning "No tests have been passed to runtest procedure!" + } + return $elResult +} + +proc appendQueue {args} { + global objCurrentQueue szCurrentTestDirectory + debug {======= appendQueue $args} 3 + + set iRun 0 + set Queue [lindex $args 0] + if {[string compare [infoWhich $Queue] ""] == 0} { + if {[info exist objCurrentQueue]} { + set Queue $objCurrentQueue + } else { + error "NO default queue" + } + } else { + set args [lrange $args 1 end] + } + set T [lindex $args 0] + set A [lindex $args 1] + set I [lindex $args 2] + foreach t [appendTestCaseID [appendArguments [parseTest $T] $A] $I] { + debug { ==>> $Queue append $t} 3 + incr iRun + $Queue append $t + } + if {$iRun == 0} { + warning "NO argument to appendQueue have been processed" + } +} + +proc prependQueue {args} { + global objCurrentQueue szCurrentTestDirectory + debug {======= prependQueue $args} 3 + + set iRun 0 + set Queue [lindex $args 0] + if {[string compare [infoWhich [lindex $args 0]] ""] == 0} { + if {[info exist objCurrentQueue]} { + set Queue $objCurrentQueue + } else { + error "NO default queue" + } + } else { + set args [lrange $args 1 end] + } + set T [lindex $args 0] + set A [lindex $args 1] + set I [lindex $args 2] + foreach t [appendTestCaseID [appendArguments [parseTest $T] $A] $I] { + incr iRun + lappend comList $t + } + debug { ==>> $Queue prepend $comList} 3 + eval $Queue prepend $comList + + if {$iRun == 0} { + warning "NO argument to appendQueu have been processed" + } +} + +proc perror {args} { + global errorInfo + global objCurrentTest + global objCurrentEnvironment + + # save errorInfo + set errorInfoSave $errorInfo + + if { [llength $args] > 1 } { + set $::BlueGnu::errcnt [lindex [uplevel set args] 1] + } else { + incr ::BlueGnu::errcnt + } + + while 1 { + set szMsg [lindex $args 0] + + if {[catch {$objCurrentTest perror $szMsg} \ + szErrMsg]} { + if {[info exists objCurrentTest]} { + debug {No current test: >$szErrMsg<:\ + current test >$objCurrentTest< message:\n \ + $szMsg} 3 + } else { + debug {PERROR: No current test: >$szErrMsg<:\ + current test >DOES NOT EXIST< message:\n \ + $szMsg} 3 + debug { info: >>>$errorInfo<<<} 4 + } + } else { + break + } + catch { + set szCmd [concat \"$objCurrentEnvironment\" record_test \ + ERROR \$szMsg] + } + if {[catch {eval $szCmd} szErrMsg]} { + verbose {No current environment (ERROR): >$szErrMsg<} 3 + } else { + break + } + + ::BlueGnu::clone_output "ERROR: $szMsg" + namespace eval ::BlueGnu { + set errno "ERROR: [uplevel set szMsg]" + } + break + } + + # restore errorInfo + set errorInfo $errorInfoSave +} + +proc warning {args} { + global errorInfo + global objCurrentTest + global objCurrentEnvironment + + # save errorInfo + set errorInfoSave $errorInfo + + if { [llength $args] > 1 } { + namespace eval ::BlueGnu { + set warncnt [lindex [uplevel set args] 1] + } + } else { + namespace eval ::BlueGnu { + incr warncnt + } + } + + while 1 { + set szMsg [lindex $args 0] + + if {[catch {$objCurrentTest warning $szMsg} \ + szErrMsg]} { + if {[info exists objCurrentTest]} { + verbose {No current test: >$szErrMsg<:\ + current test >$objCurrentTest< message:\n \ + $szMsg} 3 + } else { + verbose {WARNING: No current test: >$szErrMsg<:\ + current test >DOES NOT EXIST< message:\n \ + $szMsg} 3 + } + } else { + break + } + catch { + set szCmd [concat \"$objCurrentEnvironment\" record_test \ + WARNING \$szMsg] + } + if {[catch {eval $szCmd} szErrMsg]} { + verbose {No current environment (WARNING): >$szErrMsg<} 3 + } else { + break + } + + set szMsg [lindex $args 0] + ::BlueGnu::clone_output "WARNING: $szMsg" + namespace eval ::BlueGnu { + set errno "WARNING: [uplevel set szMsg]" + } + break + } + if 0 { + uplevel #0 { + verbose {uplevel #0 to remove errorInfo} + if [info exists errorInfo] { + unset errorInfo + } + } + } + # restore errorInfo + set errorInfo $errorInfoSave +} + +proc note {szMsg} { + global objCurrentTest + + $objCurrentTest note $szMsg +} + +proc pass {szMsg} { + global objCurrentTest + + $objCurrentTest pass $szMsg +} + +proc fail {szMsg} { + global objCurrentTest + + $objCurrentTest fail $szMsg +} + +proc unresolved {szMsg} { + global objCurrentTest + + $objCurrentTest unresolved $szMsg +} + +proc untested {szMsg} { + global objCurrentTest + + $objCurrentTest untested $szMsg +} + +proc unsupported {szMsg} { + global objCurrentTest + + $objCurrentTest unsupported $szMsg +} + +proc get_warning_threshold {} { + return [namespace eval ::BlueGnu {set warning_threshold}] +} + +proc set_warning_threshold {threshold} { + namespace eval ::BlueGnu { + set warning_threshold [uplevel set threshold] + } +} + +proc setup_xfail {args} { + namespace eval ::BlueGnu {set xfail_flag 1} +} + +proc clear_xfail {args} { + namespace eval ::BlueGnu {set xfail_flag 0} +} + +proc benchmark {benchmarkFunction args} { + debug {======= benchmark $benchmarkFunction $args} + global objCurrentTest + global errorInfo + + if 0 { + debug {[foreach var [info vars] { + verbose {local var: >$var<}}] + } + uplevel { + debug {[foreach var [info vars] { + verbose {uplevel local var: >$var<}}] + } + } + debug {[foreach var [info globals] { + verbose {global var: >$var<}}] + } + } + + set errorInfo "" + set szID [$objCurrentTest ID] + set szTestCaseID [$objCurrentTest testCaseID] + set benchmarkObject [$objCurrentTest benchmarkObject] + set benchmarkClassName [$objCurrentTest benchmarkClassName] + debug { ==>> test ID: >$szID<} 3 + debug { test case ID: >$szTestCaseID<} 3 + debug { check test object: >$benchmarkObject<} 3 + if {$benchmarkObject == ""} { + warning "NO Benchmark Class defines for >$benchmarkClassName<" + set bResult 0 + } else { + if [catch { + set bResult [eval $benchmarkObject benchmark \ + $benchmarkFunction $args] + } errMsg] { + warning "NO checking has been done for\ + ${benchmarkClassName}::benchmark $benchmarkFunction $args" + debug {[perror "BenchmarkFunction: >$benchmarkFunction<\ + has not been defined\ + in class $benchmarkClassName\n### Error Msg: $errMsg"]} 0 + debug {### Error Info: $errorInfo} 0 + set bResult 0 + } + } + return $bResult +} + +proc envPATH {szAction szDir} { + debug {======= envPATH $szAction $szDir} 3 + + global env + if [file isdirectory $szDir] { + # remove directory from Path if it exists + set envPATH $env(PATH) + while {[regsub :?$szDir:? $envPATH {:} envPATH]} { + } + regsub {^:} $envPATH {} envPATH + regsub {:$} $envPATH {} envPATH + set env(PATH) $envPATH + switch $szAction { + prefix - + prepend { + set env(PATH) "$szDir:$env(PATH)" + } + append { + append env(PATH) ":$szDir" + } + default { + } + } + } +} + +# replacement for info which commaond +# +proc infoWhich {name {namespace ::}} { + debug {======= infoWhich $name $namespace} 3 + if [catch {uplevel set infoWhich__name $name} szErrMsg] { + debug { error: $szErrMsg} + return "" + } + uplevel { + debug { objects: >[::itcl::find objects]<} 4 + debug { namespace: >[namespace current]<} 4 + infoWhichYYY + } + set name [uplevel set infoWhich__name] + uplevel unset infoWhich__name + debug {infoWhich return: >$name<} 4 + return $name +} +proc infoWhichXXX {} { + uplevel { + set i [lsearch -regexp [::itcl::find objects] "[namespace tail \ + $infoWhich__name]"] + if {$i < 0} { + set infoWhich__name "" + } else { + set infoWhich__name [lindex [::itcl::find objects] $i] + if {! [string match ::* $infoWhich__name]} { + set infoWhich__name [namespace current]::$infoWhich__name + } + regsub "^::::" $infoWhich__name "::" infoWhich__name + } + } +} +proc infoWhichYYY {} { + uplevel { + if [catch {infoWhichXXX} szErrMsg] { + verbose "infoWhichYYY error Msg: $szErrMsg" + set infoWhich__name "" + } + } +} + +namespace eval ::BlueGnu { + variable warning_threshold 0 + + variable sum_file stdout + variable all_flag 0 + + variable xfail_flag 0 + variable xfail_prms {} + # + # Print output to stdout (or stderr) and to log file + # + # If the --all flag (-a) option was used then all messages + # go the the screen. + # Without this, all messages that start with a keyword are + # written only to the + # detail log file. All messages that go to the screen will + # also appear in the + # detail log. This should only be used by the framework itself using pass, + # fail, xpass, xfail, warning, perror, note, untested, unresolved, or + # unsupported procedures. + # + proc clone_output {message} { + variable sum_file + variable all_flag + + #everything goes in the summary file + # + puts $sum_file "$message" + + # Depending on the type of message, the message is send + # to other resources + # + case [lindex [split $message] 0] in { + {"FAIL:" "XPASS:" "UNRESOLVED:" "UNSUPPORTED:" "UNTESTED:"} { + send_user "$message\n" + send_log "$message\n" + } + {"PASS:" "XFAIL:"} { + if $all_flag { + send_user "$message\n" + } + send_log "$message\n" + } + "ERROR:" { + #send_user "$message\n" + send_error "$message\n" + send_log "$message\n" + } + {"WARNING:" "NOTE:"} { + if $all_flag { + send_error "$message\n" + } + send_log "$message\n" + } + "*******" { + send_user "$message\n" + #send_log "$message\n" + #send_error "$message\n" + } + default { + send_user "$message\n" + } + } + + # we always return turn the message unchanged + # + return "$message" + } +} + +proc createTarget {args} { + verbose {In: createTarget >$args<} 3 + set szCmd "::BlueGnu::Target #auto " + set bID 0 + set bEnv 0 + set bQueue 0 + foreach item $args { + if {[string compare \ + [lindex [split $item "="] 0] szID] == 0} { + set bID 1 + } + if {[string compare \ + [lindex [split $item "="] 0] objEnvironment] == 0} { + set bEnv 1 + } + if {[string compare \ + [lindex [split $item "="] 0] objQueue] == 0} { + set bQueue 1 + } + append szCmd "\{$item\} " + } + if {! $bID} { + append szCmd "szID=Default " + } + if {! $bEnv} { + append szCmd "objEnvironment=[infoWhich \ + [::BlueGnu::Environment #auto]] " + } + if {! $bQueue} { + append szCmd "objQueue=[infoWhich [::BlueGnu::Queue #auto]] " + } + verbose {Command: >$szCmd<} 3 + set target [uplevel #0 "eval $szCmd"] + verbose {Created target: >$target<} 3 + verbose { >>>[$target <<]<<<} 4 + verbose { >>>[[infoWhich $target] <<]<<<} 4 + verbose { == [join [$target <<] "\n == "]} 3 + return [infoWhich $target] +} + +# Initialize all global variables not yet initialized +# +set szCurrentTestDirectory $env(TESTSUITEROOT) + +# Remove all temporary variables from the global space +catch {eval unset [info globals __*]} +debug {Global variables available:\ + \n [join [lsort [info globals]] "\n "]} 9 +debug {Global procedures available:\ + \n [join [lsort [info procs]] "\n "]} 9 + +foreach dir [split $env(TESTSETS) ":"] { + if {[string compare $dir $PWD] == 0} { + foreach indexFile [locateFile tclIndex] { + set indexDir [file dirname $indexFile] + if {[lsearch -exact [split $auto_path] $indexDir] < 0} { + set auto_path "$indexDir $auto_path" + } + } + foreach indexFile [locateFile tclIndex lib] { + set indexDir [file dirname $indexFile] + if {[lsearch -exact [split $auto_path] $indexDir] < 0} { + set auto_path "$indexDir $auto_path" + } + } + } else { + if {[file exists $dir/tclIndex]} { + set auto_path "$dir $auto_path" + } + } +} +debug {auto_path has been intialize to:\n [join $auto_path "\n "]} 3 +verbose {TESTSETS: >$env(TESTSETS)<} 3 diff --git a/contrib/bluegnu2.0.3/lib/testSessionUtils.itcl b/contrib/bluegnu2.0.3/lib/testSessionUtils.itcl new file mode 100644 index 0000000..4c960c4 --- /dev/null +++ b/contrib/bluegnu2.0.3/lib/testSessionUtils.itcl @@ -0,0 +1,26 @@ +# +# Procedures and other definitions for application: +# +# testSession +# + + + +proc popQueue {args} { + global szDefaultQueue + + if {[llength $args] == 1} { + set Queue [lindex $args 0] + if {[string compare [infoWhich $Queue] ""] == 0} { + error "NOT a queue >$args<" + } else { + eval [concat [infoWhich $Queue] pop] + } + } else { + if {[info exist szDefaultQueue]} { + eval [concat $szDefaultQueue pop] + } else { + error "NO default queue" + } + } +} diff --git a/contrib/bluegnu2.0.3/lib/udi.exp b/contrib/bluegnu2.0.3/lib/udi.exp new file mode 100644 index 0000000..b8c940e --- /dev/null +++ b/contrib/bluegnu2.0.3/lib/udi.exp @@ -0,0 +1,213 @@ +# Copyright (C) 92, 93, 94, 95, 1996 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file was written by Rob Savoye. (rob@welcomehome.org) + +# +# set target variables only if needed. +# +global targetname +global connectmode +global env + +if ![info exists targetname] { + if [info exists env(TARGETNAME)] { + set targetname $env(TARGETNAME) + } else { + puts stderr "ERROR: Need a target name for the udi target." + puts stderr " Use the --name option\n" + exit 1 + } +} + +# the default connect program to use +if ![info exists connectmode] { + set connectmode "mondfe" + warning "Using default of $connectmode for target communication." + if {[which mondfe] == 0} { + perror "\"mondfe\" does not exist. Check your path." + exit 1 + } +} + +# +# Connect to udi using mondfe +# +# HOSTNAME can be `iss' to talk to the simulator. +# The result is the value of `spawn_id' or -1 for failure. +# +proc mondfe { hostname } { + global shell_prompt + global spawn_id + + set retries 0 + set result -1 + + verbose "Attempting to connect to $hostname via mondfe." + spawn mondfe -D -TIP $hostname + + expect { + "$shell_prompt" { + verbose "Got prompt" + set result 0 + } + "*server bind*failed: Address already in use*" { + warning "Socket file already exists." + incr retries + if { $retries <= 2 } { + continue -expect + } + } + -indices -re ".*(UDIERROR\[^\r\n\]*)\[\r\n\]" { + warning "$expect_out(1,string)" + continue -expect + } + -indices -re ".*(DFEERROR\[^\r\n\]*)\[\r\n\]" { + warning "$expect_out(1,string)" + continue -expect + } + timeout { + warning "Timed out trying to connect." + set result -1 + incr retries + if { $retries <= 2 } { + send -i $spawn_id "\n" + continue -expect + } + } + } + + if { $result < 0 } { + perror "Couldn't connect after $retries retries." + return -1 + } else { + return $spawn_id + } +} + +# +# Downloads using the y (yank) command in mondfe +# +# SHELL_ID is the from the result of `mondfe'. +# ARG is a full path name to the file to download. +# Returns 1 if an error occured, 0 otherwise. +# +proc mondfe_download { shell_id arg } { + global decimal ;# ??? What is this? + global shell_prompt + + if ![file exists $arg] { + perror "$arg doesn't exist." + return 1 + } + + verbose "Downloading $arg." 2 + set result 1 + send -i $shell_id "y $arg\n" + expect { + -i $shell_id "y $arg*loading $arg*" { + continue -expect + } + -i $shell_id -re "Loading *TEXT section from\[^\r\]*\r" { + verbose -n "." 2 + continue -expect + } + -i $shell_id -re "Loaded *TEXT section from\[^\n\]*\n" { + verbose " TEXT section loaded." 2 + continue -expect + } + -i $shell_id -re "Loading *LIT section from\[^\r\]*\r" { + verbose -n "." 2 + continue -expect + } + -i $shell_id -re "Loaded *LIT section from\[^\n\]*\n" { + verbose " LIT section loaded." 2 + continue -expect + } + -i $shell_id -re "Loading *DATA section from\[^\r\]*\r" { + verbose -n "." 2 + continue -expect + } + -i $shell_id -re "Loaded *DATA section from\[^\n\]*\n" { + verbose " DATA section loaded." 2 + continue -expect + } + -i $shell_id -re "Clearing *BSS section from\[^\r\]*\r" { + verbose -n "." 2 + continue -expect + } + -i $shell_id -re ".*Cleared *BSS section from.*$shell_prompt$" { + verbose " BSS section cleared." 2 + verbose "Downloaded $arg successfully." 2 + set result 0 + } + -i $shell_id -re "DFEWARNING: $decimal : EMMAGIC: Bad COFF file magic number.*Command failed.*$shell_prompt$" { + warning "Bad COFF file magic number" + set result 1 + } + -i $shell_id -re ".*Ignoring COMMENT section \($decimal bytes\).*$shell_prompt$" { + verbose "Ignoring COMMENT section" 2 + verbose "Downloaded $arg successfully." 2 + set result 0 + } + -i $shell_id timeout { + perror "Timed out trying to download $arg." + set result 1 + } + } + +# FIXME: the following keeps the download from working +# "Could not read COFF section" { +# perror "Couldn't read COFF section." +# set result 1 +# } + + if { $result && [info exists expect_out(buffer)] } { + send_log $expect_out(buffer) + } + return $result +} + +# +# Exit the remote shell +# +proc exit_mondfe { shell_id } { + send -i $shell_id "q\n" + expect { + -i $shell_id "Goodbye." { + verbose "Exited mondfe $shell_id" + } + timeout { + warning "mondfe didn't exit cleanly" + } + } + + catch "close -i $shell_id" + return 0 +} + +# +# Exit the remote shell +# +proc exit_montip { shell_id } { + verbose "exiting montip $shell_id" + + catch "close -i $shell_id" + return 0 +} diff --git a/contrib/bluegnu2.0.3/lib/util-defs.exp b/contrib/bluegnu2.0.3/lib/util-defs.exp new file mode 100644 index 0000000..17fcf1a --- /dev/null +++ b/contrib/bluegnu2.0.3/lib/util-defs.exp @@ -0,0 +1,110 @@ +# Copyright (C) 92, 93, 94, 95, 1996 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file was written by Rob Savoye. (rob@welcomehome.org) + +# +# Run a utility and test the result. +# +# Parameters: +# First one is the command +# Second one is command arguments +# Third one is the file name +# Fourth one is the regexp style pattern to match for a PASS +# +# Returns: +# 1 if the test failed, +# 0 if the test passes, +# -1 if there was an internal error. +# + +proc util_test { args } { + global verbose + # get the parameters + set cmd [lindex $args 0] + verbose "Utility to execute is $cmd" 2 + set cmd_arg [lindex $args 1] + verbose "Command line arguments are $cmd_arg" 2 + set file [lindex $args 2] + verbose "The file name to use is $file" 2 + set pattern [lindex $args 3] + verbose "The pattern to match is \"$pattern\"" 2 + + if [info exists file] { + if ![string match "" $file] { + if ![file exists $file] { + perror "$file doesn't exist" + return -1 + } + } + } + + # Run the utility to be tested and analyze the results. + + set comp_output [util_start $cmd $cmd_arg $file] + + verbose "Output is \"$comp_output\"" 2 + verbose "Pattern is \"$pattern\"" 2 + + if [regexp "$pattern" $comp_output] { + verbose "Pattern matches." 2 + return 0 + } + + verbose "Pattern does not match." 2 + return 1 +} + +# +# Run the utility +# +# Return NULL or the output. +# + +proc util_start { args } { + global verbose + set cmd [lindex $args 0] + set cmd_arg [lindex $args 1] + set file [lindex $args 2] + + if {[which $cmd] == 0} { + perror "Can't find $cmd" + return "" + } + + if { $verbose > 0 } { + verbose "Spawning \"$cmd $cmd_arg $file\"" + } else { + send_log "Spawning \"$cmd $cmd_arg $file\"\n" + } + catch "exec $cmd $cmd_arg $file" comp_output + if ![string match "" $comp_output] { + send_log "$comp_output\n" + } + return $comp_output +} + +# +# add some basic error trapping. These mostly catch programming error's +# within the tests themselves +# +expect_before { + buffer_full { perror "Internal buffer is full" } + "can't open 'nmtest'" { perror "Can't open test file" } +} diff --git a/contrib/bluegnu2.0.3/lib/utils.exp b/contrib/bluegnu2.0.3/lib/utils.exp new file mode 100644 index 0000000..2372264 --- /dev/null +++ b/contrib/bluegnu2.0.3/lib/utils.exp @@ -0,0 +1,454 @@ +# Copyright (C) 92, 93, 94, 95, 1996 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file was written by Rob Savoye. (rob@welcomehome.org) + +# +# Most of the procedures found here mimic their unix counter-part. +# This file is sourced by runtest.exp, so they are usable by any test case. +# + +# +# Gets the directories in a directory +# args: the first is the dir to look in, the next +# is the pattern to match. It +# defaults to *. Patterns are csh style +# globbing rules +# returns: a list of dirs or NULL +# +proc getdirs { args } { + set path [lindex $args 0] + if { [llength $args] > 1} { + set pattern [lindex $args 1] + } else { + set pattern "*" + } + verbose "Looking in ${path} for directories that match \"${pattern}\"" 3 + catch "glob ${path}/${pattern}" tmp + if { ${tmp} != "" } { + foreach i ${tmp} { + if [file isdirectory $i] { + switch -- "[file tail $i]" { + "testsuite" - + "config" - + "lib" - + "CVS" - + "RCS" - + "SCCS" { + verbose "Ignoring directory [file tail $i]" 3 + continue + } + default { + if [file readable $i] { + verbose "Found directory [file tail $i]" 3 + lappend dirs $i + } + } + } + } + } + } else { + perror "$tmp" + return "" + } + + if ![info exists dirs] { + return "" + } else { + return $dirs + } +} + +# +# Finds all the files recursively +# rootdir - this is the directory to start the search +# from. This is and all subdirectories are search for +# filenames. Directory names are not included in the +# list, but the filenames have path information. +# pattern - this is the pattern to match. Patterns are csh style +# globbing rules. +# returns: a list or a NULL. +# +proc find { rootdir pattern } { + # first find all the directories + set dirs "$rootdir " + while 1 { + set tmp $rootdir + set rootdir "" + if [string match "" $tmp] { + break + } + foreach i $tmp { + set j [getdirs $i] + if ![string match "" $j] { + append dirs "$j " + set rootdir $j + unset j + } else { + set rootdir "" + } + } + set tmp "" + } + + # find all the files that match the pattern + foreach i $dirs { + verbose "Looking in $i" 3 + set tmp [glob -nocomplain $i/$pattern] + if { [llength $tmp] != 0 } { + foreach j $tmp { + if ![file isdirectory $j] { + lappend files $j + verbose "Adding $j to file list" 3 + } + } + } + } + + if ![info exists files] { + lappend files "" + } + return $files +} + +# +# Search the path for a file. This is basically a version +# of the BSD-unix which utility. This procedure depends on +# the shell environment variable $PATH. It returns 0 if $PATH +# does not exist or the binary is not in the path. If the +# binary is in the path, it returns the full path to the binary. +# +proc which { file } { + global env + + # strip off any extraneous arguments (like flags to the compiler) + set file [lindex $file 0] + + # if it exists then the path must be OK + # ??? What if $file has no path and "." isn't in $PATH? + if [file exists $file] { + return $file + } + if [info exists env(PATH)] { + set path [split $env(PATH) ":"] + } else { + return 0 + } + + foreach i $path { + verbose "Checking against $i" 3 + if [file exists $i/$file] { + if [file executable $i/$file] { + return $i/$file + } else { + warning "$i/$file exists but is not an executable" + } + } + } + # not in path + return 0 +} + +# +# Looks for a string in a file. +# return:list of lines that matched or NULL if none match. +# args: first arg is the filename, +# second is the pattern, +# third are any options. +# Options: line - puts line numbers of match in list +# +proc grep { args } { + + set file [lindex $args 0] + set pattern [lindex $args 1] + + verbose "Grepping $file for the pattern \"$pattern\"" 3 + + set argc [llength $args] + if { $argc > 2 } { + for { set i 2 } { $i < $argc } { incr i } { + append options [lindex $args $i] + append options " " + } + } else { + set options "" + } + + set i 0 + set fd [open $file r] + while { [gets $fd cur_line]>=0 } { + incr i + if [regexp -- "$pattern" $cur_line match] { + if ![string match "" $options] { + foreach opt $options { + case $opt in { + "line" { + lappend grep_out [concat $i $match] + } + } + } + } else { + lappend grep_out $match + } + } + } + close $fd + unset fd + unset i + if ![info exists grep_out] { + set grep_out "" + } + return $grep_out +} + +# +# Remove elements based on patterns. elements are delimited by spaces. +# pattern is the pattern to look for using glob style matching +# list is the list to check against +# returns the new list +# +proc prune { list pattern } { + foreach i $list { + verbose "Checking pattern \"$pattern\" against $i" 3 + if ![string match $pattern $i] { + lappend tmp $i + } else { + verbose "Removing element $i from list" 3 + } + } + return $tmp +} + +# +# Attempt to kill a process that you started +# +proc slay { name } { + set in [open [concat "|ps"] r] + while {[gets $in line]>-1} { + if ![string match "*expect*slay*" $line] { + if [string match "*$name*" $line] { + set pid [lindex $line 0] + catch "exec kill -9 $pid]" + verbose "Killing $name, pid = $pid\n" + } + } + } + close $in +} + +# +# Convert a relative path to an absolute one +# +proc absolute { path } { + if [string match "." $path] { + return [pwd] + } + + set basedir [pwd] + cd $path + set path [pwd] + cd $basedir + return $path +} + +# +# Source a file and trap any real errors. This ignores extraneous +# output. returns a 1 if there was an error, otherwise it returns 0. +# +proc psource { file } { + global errorInfo + global errorCode + + unset errorInfo + if [file exists $file] { + catch "source $file" + if [info exists errorInfo] { + send_error "ERROR: errors in $file\n" + send_error "$errorInfo" + return 1 + } + } + return 0 +} + +# +# Check if a testcase should be run or not +# +# RUNTESTS is a copy of global `runtests'. +# +# This proc hides the details of global `runtests' from the test scripts, and +# implements uniform handling of "script arguments" where those arguments are +# file names (ie: the "foo" in make check RUNTESTFLAGS="bar.exp=foo"). +# "glob" style expressions are supported as well as multiple files (with +# spaces between them). +# Eg: RUNTESTFLAGS="bar.exp=foo1.c foo2.c foo3*.c bar*.c" +# +proc runtest_file_p { runtests testcase } { + if [string length [lindex $runtests 1]] { + set testcase [file tail $testcase] + foreach ptn [lindex $runtests 1] { + if [string match $ptn $testcase] { + return 1 + } + } + return 0 + } + return 1 +} + +# +# Delete various system verbosities from TEXT on SYSTEM +# +# An example is: +# ld.so: warning: /usr/lib/libc.so.1.8.1 has older revision than expected 9 +# +# SYSTEM is typical $target_triplet or $host_triplet. +# +# This is useful when trying to do pattern matches on program output. +# Sites with particularily verbose os's may wish to override this in site.exp. +# +# We get loaded after site.exp so only define this if not already defined. +# + +if { [info procs prune_system_crud] == "" } { + proc prune_system_crud { system text } { + # This is from sun4's. Do it for all machines for now. + # The "\\1" is to try to preserve a "\n" but only if necessary. + regsub -all "(^|\n)(ld.so: warning:\[^\n\]*\n?)+" $text "\\1" text + + # This happens when compiling on Alpha OSF/1 with cc -g -O. + regsub -all "(^|\n)(\n*uopt: Warning: file not optimized; use -g3 if both optimization and debug wanted\n?)+" $text "\\1" text + + # This happens when compiling on Alpha OSF using gas. + regsub -all "(^|\n)(/usr/ucb/ld:\nWarning: Linking some objects which contain exception information sections\n\tand some which do not. This may cause fatal runtime exception handling\n\tproblems\[^\n\]*\n?)+" $text "\\1" text + + # This happens on SunOS with cc -g -O. + regsub -all "(^|\n)(cc: Warning: -O conflicts with -g. -O turned off.\n?)+" $text "\\1" text + + # This happens when using g++ on a DWARF system. + regsub -all "(^|\n)(cc1plus: warning: -g option not supported for C\\+\\+ on systems using the DWARF debugging format\n?)+" $text "\\1" text + + # It might be tempting to get carried away and delete blank lines, etc. + # Just delete *exactly* what we're ask to, and that's it. + return $text + } +} + +# +# Compares two files line-by-line +# returns 1 it the files match, +# returns 0 if there was a file error, +# returns -1 if they didn't match. +# +proc diff { file_1 file_2 } { + set eof -1 + set differences 0 + + if [file exists ${file_1}] { + set file_a [open ${file_1} r] + } else { + warning "${file_1} doesn't exist" + return 0 + } + + if [file exists ${file_2}] { + set file_b [open ${file_2} r] + } else { + warning "${file_2} doesn't exist" + return 0 + } + + verbose "# Diff'ing: ${file_1} ${file_2}\n" 1 + + while { [gets ${file_a} line] != ${eof} } { + if [regexp "^#.*$" ${line}] { + continue + } else { + lappend list_a ${line} + } + } + close ${file_a} + + while { [gets ${file_b} line] != ${eof} } { + if [regexp "^#.*$" ${line}] { + continue + } else { + lappend list_b ${line} + } + } + close ${file_b} + for { set i 0 } { $i < [llength $list_a] } { incr i } { + set line_a [lindex ${list_a} ${i}] + set line_b [lindex ${list_b} ${i}] + +# verbose "\t${file_1}: ${i}: ${line_a}\n" 3 +# verbose "\t${file_2}: ${i}: ${line_b}\n" 3 + if [string compare ${line_a} ${line_b}] { + verbose "line #${i}\n" 2 + verbose "\< ${line_a}\n" 2 + verbose "\> ${line_b}\n" 2 + + send_log "line #${i}\n" + send_log "\< ${line_a}\n" + send_log "\> ${line_b}\n" + + set differences -1 + } + } + + if { [llength ${list_a}] != [llength ${list_b}] } { + verbose "Files not the same" 2 + set differences -1 + } else { + verbose "Files are the same" 2 + set differences 1 + } + return ${differences} +} + +# +# Set an environment variable +# +proc setenv { var val } { + global env + + set env($var) $val +} + +# +# Unset an environment variable +# +proc unsetenv { var } { + global env + unset env($var) +} + +# +# Get a value from an environment variable +# +proc getenv { var } { + global env + + if [info exists env($var)] { + return $env($var) + } else { + return "" + } +} + diff --git a/contrib/bluegnu2.0.3/lib/vrtx.exp b/contrib/bluegnu2.0.3/lib/vrtx.exp new file mode 100644 index 0000000..91be6c5 --- /dev/null +++ b/contrib/bluegnu2.0.3/lib/vrtx.exp @@ -0,0 +1,334 @@ +# Copyright (C) 92, 93, 94, 95, 1996 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file was written by Rob Savoye. (rob@welcomehome.org) + +# these just need to be initialized +# FIXME: The usage of `shell_id' as a global here seems wrong. Most targets +# have it local to the file of our caller. See for example udi.exp. +set shell_id 0 + +# +# set default values +# + +global env +if ![info exists env(SPECTRA)] { + perror "SPECTRA environment variable is not set." + exit 1 +} else { + set SPECTRA $env(SPECTRA) + append CFLAGS " -I $SPECTRA/target/include" +} + +# the hostname of the target board + +global targetname +if ![info exists targetname] { + puts stderr "ERROR: Need a target name for Spectra." + puts stderr " Use the --target option\n" + exit 1 +} + +# the default connect program to use +global connectmode +if ![info exists connectmode] { + set connectmode "xsh" + warning "Using default of $connectmode for target communication." +} + +# +# Connect to Spectra (VTRX) using xsh +# +proc xsh { hostname } { + global verbose + global hex + global connectmode + global shell_prompt + global spawn_id + global shell_id + global spawn_id + global env + global target_triplet + + set retries 0 + set result 0 + if {[which xsh] != 0} { + spawn xsh + } else { + warning "Can't find xsh in path" + return + } + + set shell_id $spawn_id + + # start the shell + expect { + "*Spectra Cross-Development Shell version*$shell_prompt" { + verbose "Got prompt" + set result 0 + } + timeout { + warning "Timed out trying to connect." + set result -1 + incr retries + if { $retries <= 2 } { + exp_continue + } + } + } + + # connect to the shell + set retries 0 + send "connect $hostname\n" + expect { + "connect $hostname*$hostname connected \(non-os mode\)*\n" { + set shell_prompt "$hostname> " + verbose "Connected to $hostname" + } + "*connect: not attached*" { + warning "Couldn't attach target" + set result -1 + } + -re ".* reset on target.*$" { + send_user "Spectra was reset\n" + exp_continue + } + -re "\[0-9A-Fa-f\]+\[ 0x\]+\[0-9A-Fa-f\]+.*$" { + exp_continue + } + "$hostname> " { + #send "\n" + } + timeout { + warning "Timed out trying to connect after $expect_out(seconds) seconds." + set result -1 + incr retries + if { $retries <= 2 } { + exp_continue + } + } + } + + send "\n\n\n" + expect { + "*$hostname*$hostname" { + verbose "Cleared reset messages" 1 + } + timeout { + warning "Couldn't clear reset messages" + set result 1 + } + } + + # load to operating system + set timeout 20 + set retries 0 + if {[xsh_load $env(SPECTRA)/${target_triplet}-os.o {-e sys_start_crt0}]!=0} { + perror "Couldn't load Spectra into target" + return -1 + } + + set timeout 10 + # start the OS running + set retries 0 + send "go\n" + expect { + -re ".*Multithreading on target darkstar.*$" { + verbose "Spectra has been started..." 1 + set result 0 + } + -re ".*reset on target.*$" { + verbose "Spectra was reset" + exp_continue + } + -re "\[0-9A-Fa-f\]+\[ 0x\]+\[0-9A-Fa-f\]+.*$" { + #send "\n" + exp_continue + } + -re "go\n" { exp_continue } + "$shell_prompt" { exp_continue } + timeout { + perror "Spectra wouldn't start" + set result -1 + incr retries + if { $retries <= 2 } { + send "go\r" + exp_continue + } + } + } + + if { $result < 0 } { + perror "Couldn't connect after $retries retries.\n" + return -1 + } else { + return $spawn_id + } +} + +# +# Downloads using the load command in Spectra +# arg - is a full path name to the file to download +# returns 1 if a spectra error occured, +# -1 if an internal error occured, +# 0 otherwise. +# +proc xsh_load { args } { + global verbose + global shell_id + global decimal + global hex + global shell_prompt + global expect_out + + set result 1 + set retries 0 + + if { [llength $args] == 1 } { + set opts "" + } else { + set opts [lindex $args 1] + } + set file [lindex $args 0] + + if ![file exists $file] { + perror "$file doesn't exist." + return 1 + } + + verbose "Downloading $file..." + + send -i $shell_id "load $opts $file\r" + set force 0 + expect { + -i $shell_id -re "\[0-9A-Fa-f\]+\[ 0x\]+\[0-9A-Fa-f\]+\r\n" { + set timeout 1 + send "dout\n" + while $force<2 { + expect { + "dout*undefined kernel symbol*$shell_prompt" { + verbose "Attempted to flush I/O buffers" 1 + } + timout { + incr force + flush stdout + } + } + } + set timeout 20 + exp_continue + } + -i $shell_id "load $opts $file*\r" { + verbose "Loading a.out..." + exp_continue + } + -i $shell_id "Warm reset on target*\n" { + verbose "Spectra did a warm reset" + exp_continue + } + -i $shell_id "Cold reset on target*\n" { + verbose "Spectra did a cold reset" + exp_continue + } + -i $shell_id "loading a.out*\r" { + verbose "Loading a.out..." + exp_continue + } + -i $shell_id "reading symbols*\r" { + verbose "Reading symbols..." + exp_continue + } + -i $shell_id "defining symbols*\r" { + verbose "defining symbols..." + exp_continue + } + -i $shell_id "*loading image*\r" { + verbose "Loading image..." + exp_continue + } + -i $shell_id -re ".*bytes loaded:.*$decimal.*$" { + verbose "$expect_out(buffer)" + exp_continue + } + -i $shell_id "*loading done*\r" { + verbose "Loading done..." + exp_continue + } + -i $shell_id "*setting PC*\r" { + verbose "Setting PC..." + exp_continue + } + -i $shell_id "*resolving symbols*\r" { + verbose "Resolving symbols..." + exp_continue + } + -i $shell_id -re ".*load module id = $decimal.*$" { + verbose "" + } + } + -i $shell_id -re ".*load: undefined symbols.*$" { + perror "undefined symbols, make sure os is loaded and running" + set result -1 + } + -i $shell_id "$shell_prompt" { + set result 0 + exp_continue + } + -i $shell_id "load: no default target" { + perror "default target isn't set" + return -1 + } + -i $shell_id timeout { + perror "Timed out trying to download after $expect_out(seconds) seconds." + incr retries + set result 1 + if { $retries <= 2 } { + exp_continue + } + } + } + + set timeout 10 + if [info exists expect_out(buffer)] { + send_log $expect_out(buffer) + } + return $result +} + +# +# Exit the remote shell +# +proc xsh_exit { shell_id } { + global verbose + global connectmode + global targetname + global shell_prompt + global shell_id + + send -i $shell_id "exit\n" + + verbose "Exiting shell." + set shell_id 0 + return 0 +} + + + + diff --git a/contrib/bluegnu2.0.3/lib/vxworks.exp b/contrib/bluegnu2.0.3/lib/vxworks.exp new file mode 100644 index 0000000..cf7c3bd --- /dev/null +++ b/contrib/bluegnu2.0.3/lib/vxworks.exp @@ -0,0 +1,265 @@ +# Copyright (C) 92, 93, 94, 95, 1996 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file was written by Rob Savoye. (rob@welcomehome.org) + +# +# set target variables only if needed. +# +global targetname +global connectmode +global env +global checktask + +if ![info exists targetname] { + if [info exists env(TARGETNAME)] { + set targetname $env(TARGETNAME) + } else { + puts stderr "ERROR: Need a target name for the vxworks board." + puts stderr " Use the --name option\n" + exit 1 + } +} + +# The default connect program to use. +if ![info exists connectmode] { + set connectmode "telnet" + warning "Using default of $connectmode for target communication." +} + +if ![info exists checktask] { + set checktask "fp" +} + +# +# Compute a path to vxworks' value for it +# +# We use a default ftp device called "filesys" to load files from. +# This way it works without NFS. +# This proc may be overridden by the user. The typical thing to do is use +# a different name for the device, but it might also return a different path +# to PROG. +# +# ??? This is experimental. This kind of thing can't be specified on the +# command line, but neither can specifying the kinds of transformations that +# one might want to do without actually passing tcl code at which point it +# makes just as much sense to stick it in a config file. +# +if { [info procs vxworks_transform_path] == "" } { + proc vxworks_transform_path { prog } { + return "filesys:$prog" + } +} + +# +# Load a file into vxworks +# +# The result is: +# 0 - success +# 1 - failed (eg: link failed so testcase should fail) +# -1 - unresolved (eg: timeout, bad passwd) +# -2 - unsupported (not used) +# -3 - untested (not used) +# +proc vxworks_ld { shell_id prog } { + global shell_prompt + global expect_out + global logname + global passwd + global decimal hex + + set timeout 100 ;# for this call only + set result -7 ;# -7 is a local value meaning "not done" + set tries 0 + set maxtries 3 + + set prog [vxworks_transform_path $prog] + + if { $passwd != "" } { + send -i $shell_id "iam \"$logname\",\"$passwd\"\r" + } else { + send -i $shell_id "iam \"$logname\"\r" + } + expect { + -i $shell_id "iam*value = 0 = 0x0*$shell_prompt" { + verbose "Set default user." 2 + } + -i $shell_id timeout { + # ??? This is really an error. It's not clear whether `perror' + # or `warning' should be used here. There are *lots* of other + # cases like this. + perror "Couldn't set default user." + set result -1 + } + } + + # We always want to exit the program via the code at the end. + # If the load fails we want `expect_out' stored in the log and this + # saves duplicating that code. + + while { $result == -7 } { + verbose "Loading $prog into vxworks." + send -i $shell_id "ld < $prog\r" + incr tries + expect { + -i $shell_id "Login incorrect." { + if { $tries == $maxtries } { + perror "Login failed." + set result -1 + break + } + if [string match "" $passwd] { + stty -echo + warning "Login failed for default user" + send_user "Type in password (for $logname) please: " + expect_user -re "(.*)\n" + send_user "\n" + set passwd "$expect_out(1,string)" + stty echo + } + send -i $shell_id "iam \"$logname\",\"$passwd\"\r" + expect { + -i $shell_id "iam*value = 0 = 0x0*$shell_prompt " { + verbose "Set new user and password" 2 + } + -i $shell_id timeout { + perror "Couldn't set user and password (timed out)." + set result -1 + } + } + } + -i $shell_id -re "USER.*command not understood" { + perror "Need to set the user and password." + set result -1 + } + -i $shell_id -re "ld <.*undefined symbol:.*$shell_prompt $" { + # This is an error in the testcase, don't call perror. + warning "Undefined symbol, $prog not loaded." + set result 1 + } + -i $shell_id -re "ld <.*can't open input.*$shell_prompt $" { + perror "Can't access $prog." + set result -1 + } + -i $shell_id -re "ld <.*value = ${decimal} = ${hex}.*$shell_prompt $" { + verbose "Loaded $prog into vxworks." + set result 0 + } + -i $shell_id -re "ld <\[^\r\]*\r(.*)$shell_prompt $" { + warning "Load failed: $expect_out(1,string)" + set result -1 + } + -i $shell_id timeout { + warning "Timed out trying load $prog." + set result -1 + } + } + } + + if { $result && [info exists expect_out(buffer)] } { + send_log "$expect_out(buffer)" + } + return $result +} + +# +# Start a thread (process) executing +# +# The result is: +# 0 - success +# 1 - failed (eg: testcase aborted) +# -1 - unresolved (eg: timeout) +# -2 - unsupported (not used) +# -3 - untested (not used) +# +proc vxworks_spawn { shell_id function } { + global shell_prompt + global checktask + + # There isn't a command to wait for a thread to finish, so we have to keep + # polling. Bummer. + + set timeout 20 ;# for this call only + + send -i $shell_id "sp $function\r" + expect { + -i $shell_id -re "sp $function.*task spawned:.*name = (\[a-z0-9\]+).*value = (\[0-9\]+).*$shell_prompt $" { + set name $expect_out(1,string) + set value $expect_out(2,string) + verbose "$function running, name $name, value $value" + set tries 0 + set maxtries 100 ;# Don't hang on testcases with infinite loops. + set result -7 ;# "not done" + while { $result == -7 } { + # Get the task's frame pointer. + # VxWorks will return -1 if the task isn't running. + send -i $shell_id "$checktask \"$name\"\r" + incr tries + expect { + -i $shell_id -re "task $value - aborted.*$shell_prompt $" { + # FIXME: It's not clear we'll ever get here. + verbose "$function aborted" + set result 1 + } + -i $shell_id -re ".*AbOrT.*$shell_prompt $" { + # This requires support from the environment to + # redefine abort() to print this. + verbose "$function aborted" + set result 1 + } + # This is here to try to cope with apparently flaky h/w. + -i $shell_id -re ".*Bus Error.*$" { + # This is potentially an error in the testcase, + # don't call perror. + warning "Bus Error." + # Delete the task (it's still around). + send -i $shell_id "td $name\r" + set result 1 + } + -i $shell_id -re "value = \[0-9\]+.*$shell_prompt $" { + # Task is still running. + if { $tries == $maxtries } { + warning "$function started, won't stop" + set result -1 + } else { + catch "exec sleep 1" + } + } + -i $shell_id -re "value = -1.*$shell_prompt $" { + # Task is no longer running. + set result 0 + } + -i $shell_id timeout { + warning "$function started, can't determine status (timed out)" + set result -1 + } + } + } + } + -i $shell_id timeout { + warning "Couldn't run $function (timed out)" + set result -1 + } + } + + if { $result && [info exists expect_out(buffer)] } { + send_log "$expect_out(buffer)" + } + return $result +} diff --git a/contrib/bluegnu2.0.3/testsets/BlueGnu/appendQueue.itcl b/contrib/bluegnu2.0.3/testsets/BlueGnu/appendQueue.itcl new file mode 100644 index 0000000..fcdf33d --- /dev/null +++ b/contrib/bluegnu2.0.3/testsets/BlueGnu/appendQueue.itcl @@ -0,0 +1,9 @@ +# +# Test script for appendQueue command +# + +#appendQueue [list namespaceVariables.itcl namespaceVariables.itcl \ + namespaceVariables.itcl] "arg1 arg2 arg3" append + +appendQueue [list namespaceVariables.itcl namespaceVariables.itcl \ + namespaceVariables.itcl] diff --git a/contrib/bluegnu2.0.3/testsets/BlueGnu/clone_output.itcl b/contrib/bluegnu2.0.3/testsets/BlueGnu/clone_output.itcl new file mode 100644 index 0000000..56ff9cb --- /dev/null +++ b/contrib/bluegnu2.0.3/testsets/BlueGnu/clone_output.itcl @@ -0,0 +1,156 @@ +# +# This test check the BlueGnu command clone_output +# + +verbose "all_flag: >$::BlueGnu::all_flag<" + +BlueGnu_overwrite [namespace current] + +set szCurrent [::BlueGnu::clone_output "namespace: >[namespace current]<"] + +set szSendUser [::BlueGnu::clone_output "send_user: >[info body ::send_user]<"] + +# Checking default messages +# +catch {unset sending} +::BlueGnu::clone_output "Hello there!" +::BlueGnu::clone_output " [array names sending]" +if [catch { + if {$sending(USER) && ([llength [array names sending]] == 1)} { + pass "Default message" + } else { + fail "Default Message: [array names sending]" + } +} szErrMsg] { + ::BlueGnu::clone_output "####### $szErrMsg\n \ + sending([join [array names sending] ")\n sending("])" + perror "Missing sending array elements" +} + +# Checking the PASS type messages +# +foreach szMsg {"PASS: hello there!" "XFAIL: hello there!"} { + catch {unset sending} + ::BlueGnu::clone_output $szMsg + if {$::BlueGnu::all_flag} { + if [catch { + if {$sending(USER) && $sending(LOG) && \ + ([llength [array names sending]] == 2)} { + pass "PASS message" + } else { + fail "PASS Message: [array names sending]" + } + } szErrMsg] { + ::BlueGnu::clone_output "####### $szErrMsg\n \ + sending([join [array names sending] ")\n \ + sending("])" + perror "Missing sending array elements" + } + } else { + if [catch { + if {$sending(LOG) && ([llength [array names sending]] == 1)} { + pass "PASS message" + } else { + fail "PASS Message: [array names sending]" + } + } szErrMsg] { + ::BlueGnu::clone_output "####### $szErrMsg\n \ + sending([join [array names sending] ")\n \ + sending("])" + perror "Missing sending array elements" + } + } +} + +# Checking the fail type messages +# +foreach szMsg {"FAIL: Hallo daar!" "XPASS: Hallo daar!" \ + "UNRESOLVED: Hello unresolved!" "UNSUPPORTED: Hello unsupported!" \ + "UNTESTED: not tested!"} { + catch {unset sending} + ::BlueGnu::clone_output $szMsg + if [catch { + if {$sending(USER) && $sending(LOG) && \ + ([llength [array names sending]] == 2)} { + pass "PASS message" + } else { + fail "PASS Message: [array names sending]" + } + } szErrMsg] { + ::BlueGnu::clone_output "####### $szErrMsg\n \ + sending([join [array names sending] ")\n sending("])" + perror "Missing sending array elements" + } +} + +# Checking ERROR type messages +# +catch {unset sending} +::BlueGnu::clone_output "ERROR: hallo daar!" +if [catch { + if {$sending(LOG) && $sending(ERROR) && \ + ([llength [array names sending]] == 2)} { + pass "PASS message" + } else { + fail "PASS Message: [array names sending]" + } +} szErrMsg] { + ::BlueGnu::clone_output "####### $szErrMsg\n \ + sending([join [array names sending] ")\n sending("])" + perror "Missing sending array elements" +} + +# Checking WARNING type message +# +foreach szMsg {"WARNING: Hello there!" "NOTE: Hello there!"} { + catch {unset sending} + ::BlueGnu::clone_output $szMsg + if {$::BlueGnu::all_flag} { + if [catch { + if {$sending(ERROR) && $sending(LOG) && \ + ([llength [array names sending]] == 2)} { + pass "PASS message" + } else { + fail "PASS Message: [array names sending]" + } + } szErrMsg] { + ::BlueGnu::clone_output "####### $szErrMsg\n \ + sending([join [array names sending] ")\n \ + sending("])" + perror "Missing sending array elements" + } + } else { + if [catch { + if {$sending(LOG) && ([llength [array names sending]] == 1)} { + pass "PASS message" + } else { + fail "PASS Message: [array names sending]" + } + } szErrMsg] { + ::BlueGnu::clone_output "####### $szErrMsg\n \ + sending([join [array names sending] ")\n \ + sending("])" + perror "Missing sending array elements" + } + } +} + +# Checking ******* type messages +# +catch {unset sending} +::BlueGnu::clone_output "******* Ik zie sterretjes!" +if [catch { + if {$sending(USER) && ([llength [array names sending]] == 1)} { + pass "PASS message" + } else { + fail "PASS Message: [array names sending]" + } +} szErrMsg] { + ::BlueGnu::clone_output "####### $szErrMsg\n \ + sending([join [array names sending] ")\n sending("])" + perror "Missing sending array elements" +} + +catch {unset sending} + +BlueGnu_restore \ No newline at end of file diff --git a/contrib/bluegnu2.0.3/testsets/BlueGnu/locateFile.itcl b/contrib/bluegnu2.0.3/testsets/BlueGnu/locateFile.itcl new file mode 100644 index 0000000..9f629e9 --- /dev/null +++ b/contrib/bluegnu2.0.3/testsets/BlueGnu/locateFile.itcl @@ -0,0 +1,46 @@ +# +# Unit test for command: locateFile +# + +note "[locateFile A.itcl]" + + +if {[regexp {verbose.itcl$} [locateFile verbose.itcl]]} { + pass "Found verbose.itcl as >[locateFile verbose.itcl]<" +} else { + fail "Couldn't find verbose.itcl" +} +if {[regexp {lib/bug.exp$} [locateFile bug.exp lib]]} { + pass "Found bug.exp as >[locateFile bug.exp lib]<" +} else { + fail "Couldn't find bug.exp" +} +if {[regexp {testsuite/T/test_004.exp$} \ + [locateFile test_004.exp testsuite/T]]} { + pass "Found test_004.exp as >[locateFile test_004.exp testsuite/T]<" +} else { + fail "Couldn't find test_004.exp as\ + >\[locateFile test_004.exp testsuite/T\]<" +} +if {[regexp {testsuite/T/test_004.exp$} \ + [locateFile test_004.exp testsuite]]} { + pass "Found test_004.exp as >[locateFile test_004.exp testsuite]<" +} else { + fail "Couldn't find test_004.exp as\ + >\[locateFile test_004.exp testsuite\]<" +} +if {[regexp {testsuite/T/test_004.exp$} \ + [locateFile test_004.exp T]]} { + pass "Found test_004.exp as >[locateFile test_004.exp T]<" +} else { + fail "Couldn't find test_004.exp as\ + >\[locateFile test_004.exp T\]<" +} +if {[regexp {testsuite/T/test_004.exp$} \ + [locateFile test_004.exp]]} { + pass "Found test_004.exp as >[locateFile test_004.exp]<" +} else { + fail "Couldn't find test_004.exp as\ + >\[locateFile test_004.exp testsuite\]<" +} + diff --git a/contrib/bluegnu2.0.3/testsets/BlueGnu/namespaceVariables.itcl b/contrib/bluegnu2.0.3/testsets/BlueGnu/namespaceVariables.itcl new file mode 100644 index 0000000..c1143dc --- /dev/null +++ b/contrib/bluegnu2.0.3/testsets/BlueGnu/namespaceVariables.itcl @@ -0,0 +1,36 @@ +# +# This test script prints the namespace variables +# pass the the test script when available varibale matches the expected +# and visa versa +# + +proc checkVars {} { + set lExpectedVars [list \ + bTestCase \ + iArgs lArgs \ + szID szName \ + szScriptName szTool \ + szTestCase szTestCaseID szTestCaseArgs \ + ] + set lVars [uplevel info vars] + note "Available Variable:" + foreach v [lsort $lVars] { + if {[lsearch [info globals] $v] < 0} { + note "[format %15s $v] = >[uplevel set $v]<" + if {[lsearch $lExpectedVars $v] >= 0} { + pass "Available variable >$v< in list of expected" + } else { + fail "Available variable >$v< NOT in list of expected" + } + } + } + foreach v $lExpectedVars { + if {[lsearch $lVars $v] >= 0} { + pass "Expected variable >$v< in list of available" + } else { + fail "Expected variable >$v< NOT in list of available" + } + } +} + +checkVars diff --git a/contrib/bluegnu2.0.3/testsets/BlueGnu/prependQueue.itcl b/contrib/bluegnu2.0.3/testsets/BlueGnu/prependQueue.itcl new file mode 100644 index 0000000..66bf2ab --- /dev/null +++ b/contrib/bluegnu2.0.3/testsets/BlueGnu/prependQueue.itcl @@ -0,0 +1,6 @@ +# +# Test script for prependQueue command +# + +prependQueue [list namespaceVariables.itcl namespaceVariables.itcl \ + namespaceVariables.itcl] arg2 prepend diff --git a/contrib/bluegnu2.0.3/testsets/BlueGnu/runtest.itcl b/contrib/bluegnu2.0.3/testsets/BlueGnu/runtest.itcl new file mode 100644 index 0000000..0768026 --- /dev/null +++ b/contrib/bluegnu2.0.3/testsets/BlueGnu/runtest.itcl @@ -0,0 +1,19 @@ +# +# This script is testing the runtest command +# + +#runtest [list A.itcl\[1\]=arg A.itcl\[2\]=arg] +runtest [list namespaceVariables.itcl namespaceVariables.itcl] + +#note "test scripts: >>>>\n[join [parseTest A.itcl A.itcl\[2=x=y\]=arg2 \ + [list A.itcl\[1\] A.itcl]] "\n"]<<<<" +#note "test scripts: >>>>\n[join [appendTestCaseID [appendArguments \ + [parseTest A.itcl A.itcl\[2=x=y\]=arg2 \ + [list A.itcl\[1\] A.itcl]] XYZ=abc] DEF] "\n"]<<<<" + +#note "test scripts: >[appendTestCaseID \ + [list A.itcl\[DEF\]=xyz=100 A.itcl\[GHI\]=xyz=200] =SSN=00101001]<" + +#note "test scripts: >[appendArguments \ + [list A.itcl A.itcl=SSN=001010001 \ + A.itcl\[1\] A.itcl\[2\]=SSN=001010001] BODS=ABC]<" \ No newline at end of file diff --git a/contrib/bluegnu2.0.3/testsets/BlueGnu/testNaming.itcl b/contrib/bluegnu2.0.3/testsets/BlueGnu/testNaming.itcl new file mode 100644 index 0000000..af13995 --- /dev/null +++ b/contrib/bluegnu2.0.3/testsets/BlueGnu/testNaming.itcl @@ -0,0 +1,19 @@ +# +# This test script test the commands: +# appendArguments +# appendTestCaseID +# + + +note "[appendTestCaseID A ID]" +note "[appendTestCaseID [list A B C] ID]" +note "[appendTestCaseID A ID=arg1=100]" +note "[appendTestCaseID [list A B C] ID=arg2]" +note "[appendTestCaseID [appendArguments A arg1] ID]" +note "[appendArguments [appendTestCaseID B ID] arg1]" +note "[appendTestCaseID [appendArguments [list A B C] arg1] ID]" +note "[appendArguments [appendTestCaseID [list X Y Z] ID] arg1]" +note "[appendTestCaseID [appendArguments [list A B C] \ + "arg1=1 arg2 arg3=100"] ID]" +note "[appendArguments [appendTestCaseID [list X Y Z] ID] \ + "arg1=1 arg2 arg3=100"]" diff --git a/contrib/bluegnu2.0.3/testsets/BlueGnu/ts001/A.itcl b/contrib/bluegnu2.0.3/testsets/BlueGnu/ts001/A.itcl new file mode 100644 index 0000000..b3ac5f9 --- /dev/null +++ b/contrib/bluegnu2.0.3/testsets/BlueGnu/ts001/A.itcl @@ -0,0 +1 @@ +note "ts001/A.itcl" diff --git a/contrib/bluegnu2.0.3/testsets/BlueGnu/ts002/A.itcl b/contrib/bluegnu2.0.3/testsets/BlueGnu/ts002/A.itcl new file mode 100644 index 0000000..9d61374 --- /dev/null +++ b/contrib/bluegnu2.0.3/testsets/BlueGnu/ts002/A.itcl @@ -0,0 +1 @@ +note "ts002/A.itcl" diff --git a/contrib/bluegnu2.0.3/testsets/BlueGnu/types.itcl b/contrib/bluegnu2.0.3/testsets/BlueGnu/types.itcl new file mode 100644 index 0000000..0911f9c --- /dev/null +++ b/contrib/bluegnu2.0.3/testsets/BlueGnu/types.itcl @@ -0,0 +1,55 @@ +# -*-Tcl-*- +# +# Checking Type definition +# + +verbose "auto_path: >[set auto_path]<" + +verbose [Type A 100] +verbose [set A] +verbose $A +verbose [A value] + +namespace eval TN { + verbose [Type B 200] + verbose [set B] + verbose $B + verbose [B value] + verbose [::itcl::find objects] +} + +verbose [::itcl::find objects] + +namespace eval TN { + verbose [::itcl::find objects] +} + +proc Y {} { + proc YY {} { + puts "in YY" + } + set Tmp 100 + verbose {[Type C 200]} + verbose {[set C]} + verbose {$C} + verbose {[C value]} + verbose {[set C 400]} + verbose {[set C]} + verbose {Locals: >[info locals]<} + verbose {Globals: >[info globals]<} + verbose {Vars: >[info vars]<} + verbose {Commands: >[lsort [split [info commands]]]<} + verbose {[::itcl::find objects]} + verbose {A: >[A value]<} +} + +verbose "################################ Doing Y" +Y +YY +rename Y "" +YY + +verbose {[::itcl::find objects]} + +verbose [Type Z text] +delete object Z diff --git a/contrib/bluegnu2.0.3/testsets/BlueGnu/verbose.itcl b/contrib/bluegnu2.0.3/testsets/BlueGnu/verbose.itcl new file mode 100644 index 0000000..90d208f --- /dev/null +++ b/contrib/bluegnu2.0.3/testsets/BlueGnu/verbose.itcl @@ -0,0 +1,562 @@ +# +# test for verbose levels +# +# + +global verbose + +verbose "verbose level: >$verbose<" 0 + +# Modify output procedures to return instead of doing output +# +uplevel #0 { + rename send_user send_user_saved + rename send_error send_error_saved + rename send_log send_log_saved + proc send_user args { + eval return "\{USER: [join $args]\}" + } + proc send_error args { + eval return "\{ERROR: [join $args]\}" + } + proc send_log args { + eval return "\{LOG: [join $args]\}" + } +} + +# Checkin verbose with out any swicthes +# +foreach level {0 1} { + set szV [verbose "some text" $level] + if {[string length $szV] == 0 && $level <= $verbose} { + fail "verbose level $level, output expected" + } else { + if {[string length $szV] == 0} { + pass "No output expected" + } else { + if [regexp "^USER:" $szV] { + if [regexp "ERROR:" $szV] { + fail "Did detect ERROR in commands >$szV<" + } else { + if {[string compare \ + [string range $szV end end] "\n"] == 0} { + pass "$szV" + } else { + fail "Expected NL at end of >$szV<" + } + } + } else { + fail "Didn't used send_user" + } + } + } + + set szV [verbose {[set l some text]} $level] + if {[string length $szV] == 0 && $level <= $verbose} { + fail "verbose level $level, output expected" + } else { + if {[string length $szV] == 0} { + pass "No output expected" + } else { + if [regexp "^USER:" $szV] { + if [regexp "ERROR:" $szV] { + if {[string compare \ + [string range $szV end end] "\n"] == 0} { + pass "$szV" + } else { + fail "Expected NL at end of >$szV<" + } + } else { + fail "Didn't detect ERROR in commands >$szV<" + } + } else { + fail "Didn't used send_user" + } + } + } + + set szV [verbose {[set l "some text"]} $level] + if {[string length $szV] == 0 && $level <= $verbose} { + fail "verbose level $level, output expected" + } else { + if {[string length $szV] == 0} { + pass "No output expected" + } else { + if [regexp "^USER:" $szV] { + if [regexp "ERROR:" $szV] { + fail "Did detect ERROR in commands >$szV<" + } else { + if {[string compare \ + [string range $szV end end] "\n"] == 0} { + pass "$szV" + } else { + fail "Expected NL at end of >$szV<" + } + } + } else { + fail "Didn't used send_user" + } + } + } +} + +# checking verbose -- +# +foreach level {0 1} { + set szV [verbose -- "some text" $level] + if {[string length $szV] == 0 && $level <= $verbose} { + fail "verbose level $level, output expected" + } else { + if {[string length $szV] == 0} { + pass "No output expected" + } else { + if [regexp "^USER:" $szV] { + if [regexp "ERROR:" $szV] { + fail "Did detect ERROR in commands >$szV<" + } else { + if {[string compare \ + [string range $szV end end] "\n"] == 0} { + pass "$szV" + } else { + fail "Expected NL at end of >$szV<" + } + } + } else { + fail "Didn't used send_user" + } + } + } + + set szV [verbose -- {[set l some text]} $level] + if {[string length $szV] == 0 && $level <= $verbose} { + fail "verbose level $level, output expected" + } else { + if {[string length $szV] == 0} { + pass "No output expected" + } else { + if [regexp "^USER:" $szV] { + if [regexp "ERROR:" $szV] { + if {[string compare \ + [string range $szV end end] "\n"] == 0} { + pass "$szV" + } else { + fail "Expected NL at end of >$szV<" + } + } else { + fail "Didn't detect ERROR in commands >$szV<" + } + } else { + fail "Didn't used send_user" + } + } + } + + set szV [verbose -- {[set l "some text"]} $level] + if {[string length $szV] == 0 && $level <= $verbose} { + fail "verbose level $level, output expected" + } else { + if {[string length $szV] == 0} { + pass "No output expected" + } else { + if [regexp "^USER:" $szV] { + if [regexp "ERROR:" $szV] { + fail "Did detect ERROR in commands >$szV<" + } else { + if {[string compare \ + [string range $szV end end] "\n"] == 0} { + pass "$szV" + } else { + fail "Expected NL at end of >$szV<" + } + } + } else { + fail "Didn't used send_user" + } + } + } +} + +# Checking verbose -n (Suppress NL) +# +foreach level {0 1} { + set szV [verbose -n "some text" $level] + if {[string length $szV] == 0 && $level <= $verbose} { + fail "verbose level $level, output expected" + } else { + if {[string length $szV] == 0} { + pass "No output expected" + } else { + if [regexp "^USER:" $szV] { + if [regexp "ERROR:" $szV] { + fail "Did detect ERROR in commands >$szV<" + } else { + if {[string compare \ + [string range $szV end end] "\n"] == 0} { + fail "Didn't expected NL at end of >$szV<" + } else { + pass "$szV" + } + } + } else { + fail "Didn't used send_user" + } + } + } + + set szV [verbose -n {[set l some text]} $level] + if {[string length $szV] == 0 && $level <= $verbose} { + fail "verbose level $level, output expected" + } else { + if {[string length $szV] == 0} { + pass "No output expected" + } else { + if [regexp "^USER:" $szV] { + if [regexp "ERROR:" $szV] { + if {[string compare \ + [string range $szV end end] "\n"] == 0} { + fail "Didn't expected NL at end of >$szV<" + } else { + pass "$szV" + } + } else { + fail "Didn't detect ERROR in commands >$szV<" + } + } else { + fail "Didn't used send_user" + } + } + } + + set szV [verbose -n {[set l "some text"]} $level] + if {[string length $szV] == 0 && $level <= $verbose} { + fail "verbose level $level, output expected" + } else { + if {[string length $szV] == 0} { + pass "No output expected" + } else { + if [regexp "^USER:" $szV] { + if [regexp "ERROR:" $szV] { + fail "Did detect ERROR in commands >$szV<" + } else { + if {[string compare \ + [string range $szV end end] "\n"] == 0} { + fail "Didn't expected NL at end of >$szV<" + } else { + pass "$szV" + } + } + } else { + fail "Didn't used send_user" + } + } + } +} + +# checking verbose -log +# +foreach level {0 1} { + set szV [verbose -log "some text" $level] + if {[string length $szV] == 0 && $level <= $verbose} { + fail "verbose level $level, output expected" + } else { + if {[string length $szV] == 0} { + pass "No output expected" + } else { + if {$level > $verbose} { + if [regexp "^LOG:" $szV] { + if [regexp "ERROR:" $szV] { + fail "Did detect ERROR in commands >$szV<" + } else { + if {[string compare \ + [string range $szV end end] "\n"] == 0} { + pass "$szV" + } else { + fail "Expected NL at end of >$szV<" + } + } + } else { + fail "Didn't used send_user" + } + } else { + if [regexp "^USER:" $szV] { + if [regexp "ERROR:" $szV] { + fail "Did detect ERROR in commands >$szV<" + } else { + if {[string compare \ + [string range $szV end end] "\n"] == 0} { + pass "$szV" + } else { + fail "Expected NL at end of >$szV<" + } + } + } else { + fail "Didn't used send_user" + } + } + } + } + + set szV [verbose -log {[set l some text]} $level] + if {[string length $szV] == 0 && $level <= $verbose} { + fail "verbose level $level, output expected" + } else { + if {[string length $szV] == 0} { + pass "No output expected" + } else { + if {$level > $verbose} { + if [regexp "^LOG:" $szV] { + if [regexp "ERROR:" $szV] { + if {[string compare \ + [string range $szV end end] "\n"] == 0} { + pass "$szV" + } else { + fail "Expected NL at end of >$szV<" + } + } else { + fail "Didn't detect ERROR in commands >$szV<" + } + } else { + fail "Didn't used send_user" + } + } else { + if [regexp "^USER:" $szV] { + if [regexp "ERROR:" $szV] { + if {[string compare \ + [string range $szV end end] "\n"] == 0} { + pass "$szV" + } else { + fail "Expected NL at end of >$szV<" + } + } else { + fail "Didn't detect ERROR in commands >$szV<" + } + } else { + fail "Didn't used send_user" + } + } + } + } + + set szV [verbose -log {[set l "some text"]} $level] + if {[string length $szV] == 0 && $level <= $verbose} { + fail "verbose level $level, output expected" + } else { + if {[string length $szV] == 0} { + pass "No output expected" + } else { + if {$level > $verbose} { + if [regexp "^LOG:" $szV] { + if [regexp "ERROR:" $szV] { + fail "Did detect ERROR in commands >$szV<" + } else { + if {[string compare \ + [string range $szV end end] "\n"] == 0} { + pass "$szV" + } else { + fail "Expected NL at end of >$szV<" + } + } + } else { + fail "Didn't used send_user" + } + } else { + if [regexp "^USER:" $szV] { + if [regexp "ERROR:" $szV] { + fail "Did detect ERROR in commands >$szV<" + } else { + if {[string compare \ + [string range $szV end end] "\n"] == 0} { + pass "$szV" + } else { + fail "Expected NL at end of >$szV<" + } + } + } else { + fail "Didn't used send_user" + } + } + } + } +} + +# checking verbose -n -log +# +foreach level {0 1} { + set szV [verbose -n -log "some text" $level] + if {[string length $szV] == 0 && $level <= $verbose} { + fail "verbose level $level, output expected" + } else { + if {[string length $szV] == 0} { + pass "No output expected" + } else { + if {$level > $verbose} { + if [regexp "^LOG:" $szV] { + if [regexp "ERROR:" $szV] { + fail "Did detect ERROR in commands >$szV<" + } else { + if {[string compare \ + [string range $szV end end] "\n"] == 0} { + fail "Didn't expected NL at end of >$szV<" + } else { + pass "$szV" + } + } + } else { + fail "Didn't used send_user" + } + } else { + if [regexp "^USER:" $szV] { + if [regexp "ERROR:" $szV] { + fail "Did detect ERROR in commands >$szV<" + } else { + if {[string compare \ + [string range $szV end end] "\n"] == 0} { + fail "Didn't expected NL at end of >$szV<" + } else { + pass "$szV" + } + } + } else { + fail "Didn't used send_user" + } + } + } + } + + set szV [verbose -log -n {[set l some text]} $level] + if {[string length $szV] == 0 && $level <= $verbose} { + fail "verbose level $level, output expected" + } else { + if {[string length $szV] == 0} { + pass "No output expected" + } else { + if {$level > $verbose} { + if [regexp "^LOG:" $szV] { + if [regexp "ERROR:" $szV] { + if {[string compare \ + [string range $szV end end] "\n"] == 0} { + fail "Didn't expected NL at end of >$szV<" + } else { + pass "$szV" + } + } else { + fail "Didn't detect ERROR in commands >$szV<" + } + } else { + fail "Didn't used send_user" + } + } else { + if [regexp "^USER:" $szV] { + if [regexp "ERROR:" $szV] { + if {[string compare \ + [string range $szV end end] "\n"] == 0} { + fail "Didn't expected NL at end of >$szV<" + } else { + pass "$szV" + } + } else { + fail "Didn't detect ERROR in commands >$szV<" + } + } else { + fail "Didn't used send_user" + } + } + } + } + + set szV [verbose -n -log -- {[set l "some text"]} $level] + if {[string length $szV] == 0 && $level <= $verbose} { + fail "verbose level $level, output expected" + } else { + if {[string length $szV] == 0} { + pass "No output expected" + } else { + if {$level > $verbose} { + if [regexp "^LOG:" $szV] { + if [regexp "ERROR:" $szV] { + fail "Did detect ERROR in commands >$szV<" + } else { + if {[string compare \ + [string range $szV end end] "\n"] == 0} { + fail "Didn't expected NL at end of >$szV<" + } else { + pass "$szV" + } + } + } else { + fail "Didn't used send_user" + } + } else { + if [regexp "^USER:" $szV] { + if [regexp "ERROR:" $szV] { + fail "Did detect ERROR in commands >$szV<" + } else { + if {[string compare \ + [string range $szV end end] "\n"] == 0} { + fail "Didn't expected NL at end of >$szV<" + } else { + pass "$szV" + } + } + } else { + fail "Didn't used send_user" + } + } + } + } +} + +if {$verbose >= 1} { + set szV [verbose -n -BB -log -- {[set l "some text"]} $level] + if {[string length $szV] == 0 && $level <= $verbose} { + fail "verbose level $level, ERROR output expected" + } else { + if [regexp "^ERROR:.*illegal argument:" $szV] { + setup_xfail + } + fail "$szV" + } + + set szV [verbose] + if {[string length $szV] == 0 && $level <= $verbose} { + fail "verbose level $level, ERROR output expected" + } else { + if [regexp "^ERROR:.*nothing to print$" $szV] { + setup_xfail + } + fail "$szV" + } + + set szV [verbose -n --] + if {[string length $szV] == 0 && $level <= $verbose} { + fail "verbose level $level, ERROR output expected" + } else { + if [regexp "^ERROR:.*nothing to print$" $szV] { + setup_xfail + } + fail "$szV" + } + + set szV [verbose -n -- ABC def 100] + if {[string length $szV] == 0 && $level <= $verbose} { + fail "verbose level $level, ERROR output expected >$szV<" + } else { + if [regexp "^ERROR:.*Too many arguments$" $szV] { + setup_xfail + } + fail "$szV" + } +} else { + warning "NO verbose error returns tester, verbose level < 1" +} + +# Restore original procedures +# +uplevel #0 { + rename send_user "" + rename send_error "" + rename send_log "" + rename send_user_saved send_user + rename send_error_saved send_error + rename send_log_saved send_log +} diff --git a/contrib/bluegnu2.0.3/testsets/examples/lib/benchmark.itcl b/contrib/bluegnu2.0.3/testsets/examples/lib/benchmark.itcl new file mode 100644 index 0000000..b8f589c --- /dev/null +++ b/contrib/bluegnu2.0.3/testsets/examples/lib/benchmark.itcl @@ -0,0 +1,64 @@ +# +# + +namespace eval ::tc002 { + if {[::itcl::find classes Benchmark] != "Benchmark"} { + class Benchmark { + inherit ::BlueGnu::Benchmark + + public constructor {args} { + } + + public method benchmark {benchmarkFunction args} { + verbose {******* ${this}::benchmark\ + $benchmarkFunction $args} + verbose "Length Args is >[llength $args]<" 2 + set bResult 0 + switch -exact $benchmarkFunction { + English { + set bResult 1 + } + Dutch { + set bResult 1 + } + } + if $bResult { + pass "[info class]::benchmark\ + $benchmarkFunction $args" + } else { + fail "[info class]::benchmark\ + $benchmarkFunction $args" + } + return $bResult + } + } + + class English { + inherit ::tc002::Benchmark + + public constructor {args} { + eval ::BlueGnu::Benchmark::constructor $args + ::tc002::Benchmark::constructor + } { + verbose "******* Initialize Priority Benchmark Values" + foreach i [lsort [array names ARG]] { + verbose { ARG($i): >$ARG($i)<} 2 + } + } + } + + class Dutch { + inherit ::tc002::Benchmark + + public constructor {args} { + eval ::BlueGnu::Benchmark::constructor $args + ::tc002::Benchmark::constructor + } { + verbose "******* Initialize Priority Benchmark Values" + foreach i [lsort [array names ARG]] { + verbose { ARG($i): >$ARG($i)<} 2 + } + } + } + } +} \ No newline at end of file diff --git a/contrib/bluegnu2.0.3/testsets/examples/tc001 b/contrib/bluegnu2.0.3/testsets/examples/tc001 new file mode 100644 index 0000000..bc76f0d --- /dev/null +++ b/contrib/bluegnu2.0.3/testsets/examples/tc001 @@ -0,0 +1,3 @@ +set MSG "Hello World" +processTestScriptArgs +note $MSG diff --git a/contrib/bluegnu2.0.3/testsets/examples/tc002 b/contrib/bluegnu2.0.3/testsets/examples/tc002 new file mode 100644 index 0000000..1ec0192 --- /dev/null +++ b/contrib/bluegnu2.0.3/testsets/examples/tc002 @@ -0,0 +1,3 @@ +set MSG "Hello World" +processTestScriptArgs +benchmark $szTestCaseID $MSG diff --git a/contrib/bluegnu2.0.3/testsets/examples/ts_001 b/contrib/bluegnu2.0.3/testsets/examples/ts_001 new file mode 100644 index 0000000..354941c --- /dev/null +++ b/contrib/bluegnu2.0.3/testsets/examples/ts_001 @@ -0,0 +1,2 @@ +appendQueue examples/tc002\[English=B\] +appendQueue examples/tc002\[Dutch=B\]={MSG=Hallo Wereld} diff --git a/contrib/bluegnu2.0.3/testsets/examples/ts_002 b/contrib/bluegnu2.0.3/testsets/examples/ts_002 new file mode 100644 index 0000000..ff5ccc0 --- /dev/null +++ b/contrib/bluegnu2.0.3/testsets/examples/ts_002 @@ -0,0 +1,4 @@ +appendQueue [appendTestCaseID \ + [locateFile tc002 examples] English=A] +appendQueue [appendArguments [appendTestCaseID \ + [locateFile tc002 examples] Dutch=A] "{MSG=Hallo Wereld}"] diff --git a/contrib/bluegnu2.0.3/testsets/examples/ts_003 b/contrib/bluegnu2.0.3/testsets/examples/ts_003 new file mode 100644 index 0000000..146b551 --- /dev/null +++ b/contrib/bluegnu2.0.3/testsets/examples/ts_003 @@ -0,0 +1,2 @@ +appendQueue tc002 {} English=B +appendQueue tc002 {MSG=Hallo Wereld} Dutch=B diff --git a/contrib/bluegnu2.0.3/testsets/examples/versionTcl.itcl b/contrib/bluegnu2.0.3/testsets/examples/versionTcl.itcl new file mode 100644 index 0000000..94c9b82 --- /dev/null +++ b/contrib/bluegnu2.0.3/testsets/examples/versionTcl.itcl @@ -0,0 +1,8 @@ +if [doCmd {set tcl_version} errorCode=NONE \ + return=[list [list 1 8.0]] V] { + # code when failure: + # variable tcl_version does not exists or + # does not return 8.0 +} else { + # variable V will contain 8.0 +} diff --git a/contrib/bluegnu2.0.3/testsets/tclIndex b/contrib/bluegnu2.0.3/testsets/tclIndex new file mode 100644 index 0000000..70fa126 --- /dev/null +++ b/contrib/bluegnu2.0.3/testsets/tclIndex @@ -0,0 +1,5 @@ +# Tcl autoload index file: each line identifies a Tcl + +::tc002::Benchmark examples/lib/benchmark.itcl +::tc002::English examples/lib/benchmark.itcl +::tc002::Dutch examples/lib/benchmark.itcl diff --git a/contrib/bluegnu2.0.3/testsuite/Makefile.in b/contrib/bluegnu2.0.3/testsuite/Makefile.in new file mode 100644 index 0000000..405ca3d --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/Makefile.in @@ -0,0 +1,100 @@ +# Copyright (C) 1988, 1990, 1991, 1992, 1994, 1995 Free Software Foundation, Inc. +# Copyright (C) 1998 jotOmega dsc, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 1, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +# + +# directory specifics +VPATH = @srcdir@ +srcdir = @srcdir@ +prefix = @prefix@ +exec_prefix = @exec_prefix@ +host = @host@ + +.PHONY: info install-info check installcheck dvi install +info: +install: +dvi: +install-info: +check: +installcheck: +.NOEXPORT: +TCLHDIR = @TCLHDIR@ + +BLUEGNUFLAGS = +EXPECT = ` \ + if [ -f $${rootme}/../../expect/expect ] ; then \ + echo $${rootme}/../../expect/expect ; \ + else echo expect ; fi` + +BLUEGNU = ` \ + if [ -f ${srcdir}/../bluegnu ] ; then \ + echo ${srcdir}/../bluegnu ; \ + else echo bluegnu ; fi` + + +all: + +check: site.exp all + rootme=`pwd`; export rootme; \ + srcdir=${srcdir} ; export srcdir ; \ + EXPECT=${EXPECT} ; export EXPECT ; \ + if [ -f $${rootme}/../../expect/expect ] ; then \ + TCL_LIBRARY=`echo @TCLHDIR@ | sed -e 's/-I//' -e 's/generic/library/'` ; \ + export TCL_LIBRARY ; fi ; \ + ${BLUEGNU} ${BLUEGNUFLAGS} BLUEGNU=${BLUEGNU} --tool bluegnu --srcdir ${srcdir} + +site.exp: ./config.status Makefile + @echo "Making a new config file..." + -@rm -f ./tmp? + @touch site.exp + -@mv site.exp site.bak + @echo "## these variables are automatically generated by make ##" > ./tmp0 + @echo "# Do not edit here. If you wish to override these values" >> ./tmp0 + @echo "# add them to the last section" >> ./tmp0 + @echo "set tool bluegnu" >> ./tmp0 + @echo "set srcdir ${srcdir}" >> ./tmp0 + @echo "set objdir `pwd`" >> ./tmp0 + @echo "set host_triplet ${host}" >> ./tmp0 + @echo "set tmpdir `pwd`/tmpdir" >> ./tmp0 + @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0 + @cat ./tmp0 > site.exp + @cat site.bak | sed \ + -e '1,/^## All variables above are.*##/ d' >> site.exp + -@rm -f ./tmp? + +clean mostlyclean: + -rm -f \#* *~ core *.o a.out xgdb *.x + -rm -f [Ee]rrs tags mklog ${OBJS} ${PROG} x.* xXx.* + +distclean maintainer-clean realclean: clean + -rm -f Makefile + -rm -f config.status config.log config.cache + -rm -f calc.h calc.log calc.plog calc.psum confdefs.h + -rm -f calc.sum site.exp + -rm -rf tmpdir + +Makefile: $(srcdir)/Makefile.in $(host_makefile_frag) config.status + @echo "Rebuilding the Makefile..." + $(SHELL) ./config.status + +configure: $(srcdir)/configure.in $(srcdir)/Makefile.in $(srcdir)/../aclocal.m4 + @echo "Rebuilding configure..." + @cd ${srcdir} ;\ + autoconf --localdir=${srcdir}/.. + +config.status: + @echo "Rebuilding config.status..." + $(SHELL) ./config.status --recheck diff --git a/contrib/bluegnu2.0.3/testsuite/T/env.exp b/contrib/bluegnu2.0.3/testsuite/T/env.exp new file mode 100644 index 0000000..ce48f79 --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/T/env.exp @@ -0,0 +1,12 @@ + +uplevel #0 { + foreach var [lsort [info globals]] { + if {[array exists $var]} { + foreach index [lsort [array names $var]] { + puts "${var}($index)=[set ${var}($index)]" + } + } else { + puts "$var=[set $var]" + } + } +} diff --git a/contrib/bluegnu2.0.3/testsuite/T/env.iexp b/contrib/bluegnu2.0.3/testsuite/T/env.iexp new file mode 100644 index 0000000..ca29e5f --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/T/env.iexp @@ -0,0 +1,48 @@ + +puts "======= Environment (Start) =======" + +foreach item [lsort [array names env]] { + if [catch {puts " env($item)=$env($item)"} szErrMsg] { + puts "******* >> msg : $szErrMsg" + puts "******* >> errorInfo: [uplevel #0 set errorInfo]" + puts "******* >> errorCode: [uplevel #0 set errorCode]" + } +} + +foreach info [list {info locals} \ + {info globals} {uplevel #0 info globals} \ + {info vars}] { + puts "=== Command: $info" + foreach item [lsort [eval $info]] { + if [catch {puts " $item=>[eval set $item]<"} szErrMsg] { + if [regexp "variable is array" $szErrMsg] { + foreach elem [lsort [array names $item]] { + puts " ${item}($elem)=>[set ${item}($elem)]<" + } + } else { + puts "******* >> msg : $szErrMsg" + puts "******* >> errorInfo: [uplevel #0 set errorInfo]" + puts "******* >> errorCode: [uplevel #0 set errorCode]" + } + } + } +} + +foreach info [list {namespace all} \ + {namespace children} {namespace parent} \ + classes commands context level library locals \ + objects patchlevel procs script tclversion] { + puts "=== info $info" + foreach item [lsort [eval info $info]] { + puts " $item" + } +} + +puts "argv: [set argv]" +puts "szTestName: [set szTestName]" +catch {puts "lTestName : $lTestName"} +$szTestName pass +puts [$szTestName <<] + +#runtest ::E0 env.iexp +puts "======= Environment (End) =======" diff --git a/contrib/bluegnu2.0.3/testsuite/T/foo.exp b/contrib/bluegnu2.0.3/testsuite/T/foo.exp new file mode 100644 index 0000000..c5f9770 --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/T/foo.exp @@ -0,0 +1,5 @@ +appendQueue env.iexp +appendQueue ../tools/env.exp +appendQueue env.iexp +appendQueue ../tools/env.exp +appendQueue ../tools/foo.exp diff --git a/contrib/bluegnu2.0.3/testsuite/T/subT/test_002.exp b/contrib/bluegnu2.0.3/testsuite/T/subT/test_002.exp new file mode 100644 index 0000000..a887fc9 --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/T/subT/test_002.exp @@ -0,0 +1,20 @@ + +puts "Test test_002.exp: level [info level]" +puts "szTestName: [set szTestName]" +puts "lTestName : $lTestName" + +namespace ::Common { + if [info exists i] { + if {[expr $i % 2]} { + puts " Remainder is 1 >$i<" + incr i + return + } else { + puts " Zero remainder >$i<" + incr i + } + puts " === End: $env(SHELL)" + } else { + puts "#### i doesn't exists" + } +} diff --git a/contrib/bluegnu2.0.3/testsuite/T/test_000.exp b/contrib/bluegnu2.0.3/testsuite/T/test_000.exp new file mode 100644 index 0000000..9548c1c --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/T/test_000.exp @@ -0,0 +1,8 @@ + +namespace Common { + private variable iCount 0 +} + +verbose "prepeding test_001.exp" +prependQueue test_001.exp +pass "test_000.exp" diff --git a/contrib/bluegnu2.0.3/testsuite/T/test_001.exp b/contrib/bluegnu2.0.3/testsuite/T/test_001.exp new file mode 100644 index 0000000..0ecd02b --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/T/test_001.exp @@ -0,0 +1,19 @@ + +verbose "Test test_001.exp: level [info level]" +verbose "Global tools: [uplevel #0 set szCurrentTestDirectory]" + +appendQueue test_003.exp=1 +prependQueue test_003.exp=2 test_003.exp=3 +verbose "Context: [info context]" +runtest test_003.exp=R0 +appendQueue test_003.exp=A0 +prependQueue test_003.exp=A2 test_003.exp=A3 + +namespace Common { + incr iCount + verbose "Counter is $iCount" + if {$iCount < 5} { + prependQueue test_001.exp + } + pass "test_001.exp: iCount - $iCount" +} diff --git a/contrib/bluegnu2.0.3/testsuite/T/test_002.exp b/contrib/bluegnu2.0.3/testsuite/T/test_002.exp new file mode 100644 index 0000000..e1a185a --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/T/test_002.exp @@ -0,0 +1,22 @@ + +verbose "Test test_002.exp: level [info level]" +verbose "szTestName: [set szTestName]" +verbose "lTestName : $lTestName" +pass +namespace ::Common { + if [info exists i] { + if {[expr $i % 2]} { + verbose " Remainder is 1 >$i<" + incr i + pass "karel" + return + } else { + verbose " Zero remainder >$i<" + fail "pieter" + incr i + } + verbose " === End: $env(SHELL)" + } else { + verbose "#### i doesn't exists" + } +} diff --git a/contrib/bluegnu2.0.3/testsuite/T/test_003.exp b/contrib/bluegnu2.0.3/testsuite/T/test_003.exp new file mode 100644 index 0000000..32c0481 --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/T/test_003.exp @@ -0,0 +1,3 @@ + +verbose "t003.exp == $lArgs" +pass "t003.exp == $lArgs" \ No newline at end of file diff --git a/contrib/bluegnu2.0.3/testsuite/T/test_004.exp b/contrib/bluegnu2.0.3/testsuite/T/test_004.exp new file mode 100644 index 0000000..6cda091 --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/T/test_004.exp @@ -0,0 +1,3 @@ + +puts " in test 4" +pass "test 4" \ No newline at end of file diff --git a/contrib/bluegnu2.0.3/testsuite/bluegnu.all/clone_output.test b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/clone_output.test new file mode 100644 index 0000000..2b5178f --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/clone_output.test @@ -0,0 +1,68 @@ +# test clone_output + +set srcdir [lindex $argv 0] +set subdir [lindex $argv 1] +set objdir [lindex $argv 2] + +if [ file exists $objdir/setval.tmp ] { + source $objdir/setval.tmp +} else { + puts "ERROR: $objdir/setval.tmp doesn't exist" +} +if [ file exists $srcdir$subdir/default_procs.tcl ] { + source "$srcdir$subdir/default_procs.tcl" +} else { + puts "ERROR: $srcdir$subdir/default_procs.tcl doesn't exist" +} +if [ file exists $srcdir/../lib/framework.exp] { + source $srcdir/../lib/framework.exp +} else { + puts "ERROR: $srcdir/../lib/framework.exp doesn't exist" +} + +set all_flag 0 +global all_flag +set errno "" + +# stuff that shouldn't print anything without all_flag set +set all_flag 0 +set tests { + { "lib_pat_test" "clone_output" "PASS: Foo" "" "clone_output(pass) without all_flag set" } + { "lib_pat_test" "clone_output" "UNRESOLVED: Foo" "" "clone_output(unresolved) without all_flag set" } + { "lib_pat_test" "clone_output" "UNSUPPORTED: Foo" "" "clone_output(unsupported) without all_flag set" } + { "lib_pat_test" "clone_output" "UNTESTED: Foo" "" "clone_output(untested) without all_flag set" } + { "lib_pat_test" "clone_output" "ERROR: Bar" "ERROR: Bar" "clone_output(error) without all_flag set" } + { "lib_pat_test" "clone_output" "WARNING: Bar" "WARNING: Bar" "clone_output(warning) without all_flag set" } + { "lib_pat_test" "clone_output" "NOTE: Bar" "NOTE: Bar" "clone_output(note) without all_flag set" } +} + +run_tests $tests + +# tests for all_flag set to 1 +set all_flag 1 +set tests { + { "lib_pat_test" "clone_output" "PASS: Foo" "PASS: Foo" "clone_output(pass) with all_flag set" } + { "lib_pat_test" "clone_output" "XFAIL: Foo" "XFAIL: Foo" "clone_output(xfail) with all_flag set" } + { "lib_pat_test" "clone_output" "UNRESOLVED: Foo" "UNRESOLVED: Foo" "clone_output(unresolved) with all_flag set" } + { "lib_pat_test" "clone_output" "UNSUPPORTED: Foo" "UNSUPPORTED: Foo" "clone_output(unsupported) with all_flag set" } + { "lib_pat_test" "clone_output" "UNTESTED: Foo" "UNTESTED: Foo" "clone_output(untested) with all_flag set" } + { "lib_pat_test" "clone_output" "ERROR: Foo" "ERROR: Foo" "clone_output(error) with all_flag set" } + { "lib_pat_test" "clone_output" "WARNING: Foo" "WARNING: Foo" "clone_output(warning) with all_flag set" } + { "lib_pat_test" "clone_output" "NOTE: Foo" "NOTE: Foo" "clone_output(note) with all_flag set" } +} + +run_tests $tests + + + + + + + + + + + + + + diff --git a/contrib/bluegnu2.0.3/testsuite/bluegnu.all/config.test b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/config.test new file mode 100644 index 0000000..3d70572 --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/config.test @@ -0,0 +1,138 @@ +# test clone_output + +set srcdir [lindex $argv 0] +set subdir [lindex $argv 1] +set objdir [lindex $argv 2] + +if [ file exists $objdir/setval.tmp ] { + source $objdir/setval.tmp +} else { + puts "ERROR: $objdir/setval.tmp doesn't exist" +} +if [ file exists $srcdir$subdir/default_procs.tcl ] { + source "$srcdir$subdir/default_procs.tcl" +} else { + puts "ERROR: $srcdir$subdir/default_procs.tcl doesn't exist" +} +if [ file exists $srcdir/../lib/framework.exp] { + source $srcdir/../lib/framework.exp +} else { + puts "ERROR: $srcdir/../lib/framework.exp doesn't exist" +} + +set all_flag 1 + +set host_triplet i586-unknown-linux +set target_triplet i586-unknown-linux +set target_cpu i586 +set target_os linux +set build_triplet i586-unknown-linux + +# FIXME: should use run_tests here, but due to Tcl's weird scoping rules, I get +# problems. + +# +# Tests for a native configuration +# +if [isbuild $build_triplet] { + puts "PASSED: isbuild, native" +} else { + puts "FAILED: isbuild, native" +} + +if [isbuild $target_cpu-*-$target_os ] { + puts "PASSED: isbuild, native regexp" +} else { + puts "FAILED: isbuild, native regexp" +} + +if [isbuild hppa-ibm-macos ] { + puts "FAILED: isbuild, native bogus config string" +} else { + puts "PASSED: isbuild, native bogus config string" +} + +# ishost tests +if [ishost $host_triplet] { + puts "PASSED: ishost, native" +} else { + puts "FAILED: ishost, native" +} + +if [ishost $target_cpu-*-$target_os] { + puts "PASSED: ishost, native regexp" +} else { + puts "FAILED: ishost, native regexp" +} + +if [ishost hppa-ibm-macos] { + puts "FAILED: ishost, native bogus config string" +} else { + puts "PASSED: ishost, native bogus config string" +} + +# istarget tests +if [istarget $target_triplet] { + puts "PASSED: istarget, native" +} else { + puts "FAILED: istarget, native" +} + +if [istarget $target_cpu-*-$target_os] { + puts "PASSED: istarget, native regexp" +} else { + puts "FAILED: istarget, native regexp" +} + +if [istarget hppa-ibm-macos] { + puts "FAILED: istarget, native bogus config string" +} else { + puts "PASSED: istarget, native bogus config string" +} + +# native tests +if [isnative] { + puts "PASSED: isnative, native" +} else { + puts "FAILED: isnative, native" +} + +if [is3way] { + puts "FAILED: is3way, native" +} else { + puts "PASSED: is3way, native" +} + +# +# Tests for a normal cross configuration +# +set target_triplet m68k-unknown-elf +if [isnative] { + puts "FAILED: isnative, cross" +} else { + puts "PASSED: isnative, cross" +} + +if [is3way] { + puts "FAILED: is3way, cross" +} else { + puts "PASSED: is3way, cross" +} + +# +# Tests for a canadian cross configuration +# +set host_triplet i386-unknown-winnt +if [isnative] { + puts "FAILED: isnative, canadian cross" +} else { + puts "PASSED: isnative, canadian cross" +} + +if [is3way] { + puts "PASSED: is3way, canadian cross" +} else { + puts "FAILED: is3way, canadian cross" +} + + diff --git a/contrib/bluegnu2.0.3/testsuite/bluegnu.all/default_procs.tcl b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/default_procs.tcl new file mode 100644 index 0000000..a0e6f88 --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/default_procs.tcl @@ -0,0 +1,94 @@ +set sum_file [open .tmp w] +set reboot 0 +set errno "" + +# this tests a proc for a returned pattern +proc lib_pat_test { cmd arg pattern } { + catch "$cmd \"$arg\"" result + puts "CMD(lib_pat_test) was: $cmd \"$arg\"" + puts "RESULT(lib_pat_test) was: \"${result}\" for pattern \"$pattern\"." + if [ regexp -- "with too many" $result ] { + return -1 + } + if [ string match "$pattern" $result ] { + return 1 + } else { + return 0 + } +} + +# this tests a proc for a returned value +proc lib_ret_test { cmd arg val } { + catch "$cmd \"$arg\"" result +# catch "set result [$cmd $arg]" output +# set result "$cmd [eval $arg] + puts "CMD(lib_ret_test) was: $cmd $arg" + puts "RESULT(lib_ret_test) was: $result" +# puts "OUTPUT(lib_ret_test) was: $output" + + if { $result == $val } { + return 1 + } else { + return 0 + } +} + +# +# This runs a standard test for a proc. The list is set up as: +# |test proc|proc being tested|args|pattern|message| +# test proc is something like lib_pat_test or lib_ret_test. +# +proc run_tests { tests } { + foreach i "$tests" { + set result [ [lindex $i 0] "[lindex $i 1]" "[lindex $i 2]" "[lindex $i 3]" ] + switch -- $result { + "-1" { + puts "ERRORED: [lindex $i 4]" + } + "1" { + puts "PASSED: [lindex $i 4]" + } + "0" { + puts "FAILED: [lindex $i 4]" + } + default { + puts "BAD VALUE: [lindex $i 4]" + } + } + } +} + +proc send_log { msg } { + # this is just a stub for testing +} + +proc pass { msg } { + puts "PASSED: $msg" +} + +proc fail { msg } { + puts "FAILED: $msg" +} + +proc perror { msg } { + global errno + puts "ERRORED: $msg" + set errno "$msg" +} + +proc warning { msg } { + global errno + puts "WARNED: $msg" + set errno "$msg" +} + +proc untested { msg } { + puts "NOTTESTED: $msg" +} + +proc unsupported { msg } { + puts "NOTSUPPORTED: $msg" +} +proc verbose { args } { + puts "[lindex $args 0]" +} diff --git a/contrib/bluegnu2.0.3/testsuite/bluegnu.all/libs.exp b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/libs.exp new file mode 100644 index 0000000..77f96b5 --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/libs.exp @@ -0,0 +1,73 @@ +load_lib libsup.exp + +proc process_test { test } { + global srcdir + global subdir + global objdir + global EXPECT + + verbose "Executing test case $test" + set text "\[- A-Za-z0-9\,\.\;\"\_\:\'\`\(\)\!\#\=\+\?\&\*]*" + + set timeout 150 + + if [file exists $test] { + verbose "Processing test $test" 2 + spawn -open [open "|$EXPECT $test $srcdir $subdir [pwd]" r] + expect { + "No such file or directory" { + perror "$test wouldn't run" 0 + } + -re "\[\r\n\]*NOTSUPPORTED: $text\[\r\n\]*" { + unsupported "[lrange $expect_out(0,string) 1 end]" + exp_continue + } + -re "\[\r\n\]*NOTTESTED: $text\[\r\n\]*" { + untested "[lrange $expect_out(0,string) 1 end]" + exp_continue + } + -re "\[\r\n\]*PASSED: $text\[\r\n\]*" { + pass "[lrange $expect_out(0,string) 1 end]" + exp_continue + } + -re "\[\r\n\]*FAILED: $text\[\r\n\]*" { + fail "[lrange $expect_out(0,string) 1 end]" + exp_continue + } + -re "\[\r\n\]*WARNED: $text\[\r\n\]*" { + verbose "$expect_out(0,string)" 2 + exp_continue + } + -re "\[\r\n\]*ERRORED: $text\[\r\n\]*" { + verbose "$expect_out(0,string)" 2 + exp_continue + } + timeout { + perror "$test timed out" 0 + exp_continue + } + eof { + verbose "All Done" 3 + } + } + } else { + perror "$test doesn't exist" 0 + } +} + +if ![info exists EXPECT] { + set EXPECT [findfile $base_dir/../../expect/expect "$base_dir/../../expect/expect" expect] + verbose "EXPECT defaulting to $EXPECT" 2 +} + +make_defaults_file [pwd]/setval.tmp + +foreach i [glob $srcdir/$subdir/*.test] { + process_test $i +} + + + + + + diff --git a/contrib/bluegnu2.0.3/testsuite/bluegnu.all/options.exp b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/options.exp new file mode 100644 index 0000000..87777fa --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/options.exp @@ -0,0 +1,91 @@ +# Copyright (C) 1988, 90-92, 1994, 1995 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file was written by Rob Savoye. (rob@welcomehome.org) + +load_lib util-defs.exp + +# move the site.exp file so we have no default to confuse us. +#if [file exists $objdir/site.exp] { +# catch "exec mv -f $objdir/site.exp $objdir/site.ignore" +#} +set fd [open site.exp w] +puts ${fd} "set host_triplet $host_triplet" +puts ${fd} "set srcdir $srcdir/.." +puts ${fd} "set objdir $objdir/.." +puts ${fd} "set tmpdir $objdir/../tmpdir" +close $fd + +# +# Set up the list. +# 1st field is the command line option. +# 2nd field is the pattern to match. +# NOTE - No variable substitutions can be used. +# 3rd field is an optional message to print with PASS/FAIL. +# + + +set tests { + { "" "WARNING: No tool specified" "No arguments" } + { "-v --tool xXx" "Found.*site\..*Loading.*utils\.exp" "Loading library files" } + { "-v --tool xXx" "Expect binary is.*Using.*main test driver" "Loading basic packages" } + { "--F --tool x" "Illegal Argument \"--F\"" "Bad argument" } + { "--tool x" "Couldn't find tool init file" "Bad tool name" } + { "--help" "USAGE:*" "Display help" } + { "-v -v -v" "Verbose level is 3" "Verbose set correctly" } + { "-V" "Expect version is.*Tcl version is.*Framework version is*" "--version" } + { "-v --target m68k-vxworks" "Target is m68k-vxworks" "--target option" } + { "-v --host sparc-sun-sunos4.1.9" "Native configuration is sparc-sun-sunos4.1.9" "--host option" } + { "-v -a" "Print all test output to screen" "--all option" } + { "-v --objdir xXx" "Using test binaries in xXx" "--objdir option" } + { "-v --baud 666" "The baud rate is now 666" "--baud option" } + { "-v --tool xXx" "Testing xXx" "--tool option" } + { "-v --debug" "Expect Debugging is ON" "--debug option" } + { "-v --D0" "Tcl debugger is ON" "--D0 option" } + { "-v --strace 1" "Source Trace level is now 1.* 1 if" "--strace option" } +} + +# Old tests not used anymore +# { "-v --build sparc-sun-sunos4.1.9" "Native configuration is sparc-sun-sunos4.1.9" "--build option" } +# { "-v --srcdir xXx" "Using test sources in xXx" "--srcdir option" } + +foreach i $tests { + if [util_test "$RUNTEST" "[lindex $i 0]" "" "[lindex $i 1]"] { + fail "[lindex $i 2]" + } else { + pass "[lindex $i 2]" + } +} + + +set fd [open site.exp w] +puts ${fd} "set host_triplet $host_triplet" +puts ${fd} "set tool runtest" +puts ${fd} "set srcdir $srcdir" +puts ${fd} "set objdir $objdir" +puts ${fd} "set tmpdir $objdir/tmpdir" +close $fd + +# clean up log files left by the child runtest +if [file exists $objdir/x.sum] { + exec rm -f $objdir/x.* +} +if [file exists $objdir/xXx.sum] { + exec rm -f $objdir/xXx.* +} diff --git a/contrib/bluegnu2.0.3/testsuite/bluegnu.all/remote.test b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/remote.test new file mode 100644 index 0000000..9df5e56 --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/remote.test @@ -0,0 +1,217 @@ +set srcdir [lindex $argv 0] +set subdir [lindex $argv 1] +set objdir [lindex $argv 2] + +if [ file exists $objdir/setval.tmp ] { + source $objdir/setval.tmp +} else { + puts "ERROR: $objdir/setval.tmp doesn't exist" +} +if [ file exists $srcdir$subdir/default_procs.tcl ] { + source "$srcdir$subdir/default_procs.tcl" +} else { + puts "ERROR: $srcdir$subdir/default_procs.tcl doesn't exist" +} + +set file $srcdir/../lib/remote.exp +if [ file exists $file] { + source $file +} else { + puts "ERROR: $file doesn't exist" +} + +global errno "" + +# +# Create a false target config array +# +set target_info(idp,name) "idp" +set target_info(idp,ldflags) "-Tidp.ld" +set target_info(idp,config) m68k-unknown-aout +set target_info(idp,cflags) "" +set target_info(idp,connect) telnet +set target_info(idp,target) "s12" +set target_info(idp,serial) "tstty12" +set target_info(idp,netport) "localhost:23" +set target_info(idp,baud) "9600" +# MVME target +set target_info(mvme,name) "mvme" +set target_info(mvme,ldflags) "-Tmvme.ld" +set target_info(mvme,config) m68k-unknown-aout +set target_info(mvme,cflags) "" +set target_info(mvme,connect) telnet +set target_info(mvme,target) "s12" +set target_info(mvme,serial) "tstty8" +set target_info(mvme,netport) "localhost:23" +set target_info(mvme,baud) "9600" + +# Test remote open. We try not to use any of the support procs in +# target.exp to for isolation testing. "target" is the name of the +# default array setup by the procs in target.exp. + +set timeout 100 +set errno "" + +# +# Force connection errors +# + +# force an rlogin error +if { [rlogin foobar.barfoo.com] < 0 } { + puts "PASSED: rlogin bogus host" +} else { + puts "FAILED: rlogin bogus" +} + +# force an rsh error +if { [rsh foobar.barfoo.com] < 0 } { + puts "PASSED: rsh bogus host" +} else { + puts "FAILED: rsh bogus" +} + +# force a telnet error +if { [telnet foobar.barfoo.com] < 0 } { + puts "PASSED: telnet bogus host" +} else { + puts "FAILED: telnet bogus" +} + +# +# Connect to localhost +# + +# localhost rlogin test +if { [rlogin localhost] < 0 } { + if [string match "*unencrypted connection" $errno] { + NOTTESTED "rlogin localhost" + } else { + puts "FAILED: rlogin localhost" + } +} else { + puts "PASSED: rlogin localhost" +} +catch "exp_send exit\n" +catch "close -i $spawn_id" +catch "wait -i $spawn_id" + +# localhost rsh test +if { [rsh localhost] < 0 } { + if [string match "*kinit" $errno] { + puts "NOTTESTED: rsh localhost" + } else { + puts "FAILED: rsh localhost" + } +} else { + puts "PASSED: rsh localhost" +} +catch "exp_send exit\n" +catch "close -i $spawn_id" +catch "wait -i $spawn_id" + +# localhost telnet test. In this case it will return +# an error cause we get prompted for a password or login. For +# now this is considered an error, as we usually only +# telnet to a terminal server. +if { [telnet localhost] < 0 } { + if [string match "*password." $errno] { + puts "NOTTESTED: telnet localhost" + } else { + puts "FAILED: telnet localhost" + } +} else { + puts "PASSED: telnet localhost" +} +catch "exp_send exit\n" +catch "close -i $spawn_id" +catch "wait -i $spawn_id" + +# +# Connect to the configured target +# +set target_info(target,netport) $target_info(idp,netport) +set target_info(target,target) localhost +set target_info(target,connect) rlogin +if { [rlogin target] < 0 } { + if [ string match "*kinit" $errno] { + puts "NOTTESTED: rlogin target" + } else { + puts "FAILED: rlogin target" + } +} else { + puts "PASSED: rlogin target" +} +catch "exp_send exit\n" +catch "close -i $spawn_id" +catch "wait -i $spawn_id" + +# test remote_open +if { [rsh target] < 0 } { + if [ string match "*kinit" $errno] { + puts "NOTTESTED: rsh target" + } else { + puts "FAILED: rsh target" + } +} else { + puts "PASSED: rsh target" +} +catch "exp_send exit\n" +catch "close -i $spawn_id" +catch "wait -i $spawn_id" + +# telnet to host +# FIXME: This won't work till we figure out how to telnet and +# not get a password prompt. + +# +# Connect to the configured host +# +set target_info(host,connect) rlogin +set target_info(host,netport) $target_info(idp,netport) +set target_info(host,target) localhost + +# rlogin to host +if { [rlogin host] < 0 } { + if [ string match "*kinit*" $errno] { + puts "NOTTESTED: rlogin host" + } else { + puts "FAILED: rlogin host" + } +} else { + puts "PASSED: rlogin host" +} +catch "exp_send exit\n" +catch "close -i $spawn_id" +catch "wait -i $spawn_id" + +# rsh to host +if { [rsh host] < 0 } { + if [ string match "*kinit*" $errno] { + puts "NOTTESTED: rsh host" + } else { + puts "FAILED: rsh host" + } +} else { + puts "PASSED: rsh host" +} +catch "exp_send exit\n" +catch "close -i $spawn_id" +catch "wait -i $spawn_id" + +# telnet to host +# FIXME: This won't work till we figure out how to telnet and +# not get a password prompt. + +# tip port +# remote_close args +# rcp_download src dest +# tip_download shell_id file +# kermit args +# download args + + + + + + + diff --git a/contrib/bluegnu2.0.3/testsuite/bluegnu.all/stats-sub.exp b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/stats-sub.exp new file mode 100644 index 0000000..966bb75 --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/stats-sub.exp @@ -0,0 +1,16 @@ +# Subordinate to stats.exp. + +# If not called by stats.exp, quit now. +if { ![info exists STATS_TEST] } { + return +} + +switch $STATS_TEST { + pass { pass "pass test" } + fail { fail "fail test" } + xpass { xpass "xpass test" } + xfail { xfail "xfail test" } + untested { untested "untested test" } + unresolved { unresolved "unresolved test" } + unsupported { unsupported "unsupported test" } +} \ No newline at end of file diff --git a/contrib/bluegnu2.0.3/testsuite/bluegnu.all/stats.exp b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/stats.exp new file mode 100644 index 0000000..3b30f9d --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/stats.exp @@ -0,0 +1,49 @@ +# Copyright (C) 1995 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file tests pass/fail/etc. +# The way we do this is to recursively invoke ourselves on a small testsuite +# and analyze the results. + +load_lib util-defs.exp + +if ![file isdirectory $tmpdir] { + catch "exec mkdir $tmpdir" +} + +set tests { + { pass "expected passes\[ \t\]+1\n" } + { fail "unexpected failures\[ \t\]+1\n" } + { xpass "unexpected successes\[ \t\]+1\n" } + { xfail "expected failures\[ \t\]+1\n" } + { untested "untested testcases\[ \t\]+1\n" } + { unresolved "unresolved testcases\[ \t\]+1\n" } + { unsupported "unsupported tests\[ \t\]+1\n" } +} + +foreach t $tests { + if [util_test "$RUNTEST" \ + "--outdir $tmpdir STATS_TEST=[lindex $t 0] stats-sub.exp" \ + "" \ + [lindex $t 1]] { + fail [lindex $t 0] + } else { + pass [lindex $t 0] + } +} diff --git a/contrib/bluegnu2.0.3/testsuite/bluegnu.all/target.test b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/target.test new file mode 100644 index 0000000..8c18980 --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/target.test @@ -0,0 +1,247 @@ +set srcdir [lindex $argv 0] +set subdir [lindex $argv 1] +set objdir [lindex $argv 2] + +if [ file exists $objdir/setval.tmp ] { + source $objdir/setval.tmp +} else { + puts "ERROR: $objdir/setval.tmp doesn't exist" +} +if [ file exists $srcdir$subdir/default_procs.tcl ] { + source "$srcdir$subdir/default_procs.tcl" +} else { + puts "ERROR: $srcdir$subdir/default_procs.tcl doesn't exist" +} + +set file $srcdir/../lib/target.exp +if [ file exists $file] { + source $file +} else { + puts "ERROR: $file doesn't exist" +} +# we load framework so we can use stuff like is3way +set file $srcdir/../lib/framework.exp +if [ file exists $file] { + source $file +} else { + puts "ERROR: $file doesn't exist" +} +# we load the remote stuff so we can test execute_anywhere +set file $srcdir/../lib/remote.exp +if [ file exists $file] { + source $file +} else { + puts "ERROR: $file doesn't exist" +} + +# +# Create a false target config array +# +set target_info(idp,name) "idp" +set target_info(idp,ldflags) "-Tidp.ld" +set target_info(idp,config) m68k-unknown-aout +set target_info(idp,cflags) "" +set target_info(idp,connect) "telnet" +set target_info(idp,target) "s12" +set target_info(idp,serial) "tstty12" +set target_info(idp,netport) "localhost:23" +set target_info(idp,baud) "9600" +# MVME target +set target_info(mvme,name) "mvme" +set target_info(mvme,ldflags) "-Tmvme.ld" +set target_info(mvme,config) m68k-unknown-aout +set target_info(mvme,cflags) "" +set target_info(mvme,connect) "telnet" +set target_info(mvme,target) "s12" +set target_info(mvme,serial) "tstty8" +set target_info(mvme,netport) "localhost:23" +set target_info(mvme,baud) "9600" + +# Test remote open. We try not to use any of the support procs in +# target.exp to for isolation testing. "target" is the name of the +# default array setup by the procs in target.exp. + +set timeout 100 + +# test list_target + +if { [list_targets] == "idp mvme" } { + puts "PASSED: list_targets" +} else { + puts "FAILED: list_targets" +} +push_config target idp +set matches 0 +if { $target_info(target,name) == "idp" } { + incr matches +} +if { $target_info(target,ldflags) == "-Tidp.ld" } { + incr matches +} +if { $target_info(target,config) == "m68k-unknown-aout" } { + incr matches +} +if { $target_info(target,cflags) == "" } { + incr matches +} +if { $target_info(target,connect) == "telnet" } { + incr matches +} +if { $target_info(target,target) == "s12" } { + incr matches +} +if { $target_info(target,serial) == "tstty12" } { + incr matches +} +if { $target_info(target,netport) == "localhost:23" } { + incr matches +} +if { $target_info(target,baud) == "9600" } { + incr matches +} +if { $matches == 9 } { + puts "PASSED: push_config target" +} else { + puts "FAILED: push_config target" +} + +# test pop_config target +pop_config target +set matches 0 +if { $target_info(target,name) == "" } { + incr matches +} +if { $target_info(target,ldflags) == "" } { + incr matches +} +if { $target_info(target,config) == "" } { + incr matches +} +if { $target_info(target,cflags) == "" } { + incr matches +} +if { $target_info(target,connect) == "" } { + incr matches +} +if { $target_info(target,target) == "" } { + incr matches +} +if { $target_info(target,serial) == "" } { + incr matches +} +if { $target_info(target,netport) == "" } { + incr matches +} +if { $target_info(target,baud) == "" } { + incr matches +} +if { $matches == 9 } { + puts "PASSED: pop_config target" +} else { + puts "FAILED: pop_config target" +} + +push_config host idp +set matches 0 +if { $target_info(host,name) == "idp" } { + incr matches +} +if { $target_info(host,ldflags) == "-Tidp.ld" } { + incr matches +} +if { $target_info(host,config) == "m68k-unknown-aout" } { + incr matches +} +if { $target_info(host,cflags) == "" } { + incr matches +} +if { $target_info(host,connect) == "telnet" } { + incr matches +} +if { $target_info(host,target) == "s12" } { + incr matches +} +if { $target_info(host,serial) == "tstty12" } { + incr matches +} +if { $target_info(host,netport) == "localhost:23" } { + incr matches +} +if { $target_info(host,baud) == "9600" } { + incr matches +} +if { $matches == 9 } { + puts "PASSED: push_config target" +} else { + puts "FAILED: push_config target" +} + +# test pop_config host +pop_config host +set matches 0 +if { $target_info(host,name) == "" } { + incr matches +} +if { $target_info(host,ldflags) == "" } { + incr matches +} +if { $target_info(host,config) == "" } { + incr matches +} +if { $target_info(host,cflags) == "" } { + incr matches +} +if { $target_info(host,connect) == "" } { + incr matches +} +if { $target_info(host,target) == "" } { + incr matches +} +if { $target_info(host,serial) == "" } { + incr matches +} +if { $target_info(host,netport) == "" } { + incr matches +} +if { $target_info(host,baud) == "" } { + incr matches +} +if { $matches == 9 } { + puts "PASSED: pop_config host" +} else { + puts "FAILED: pop_config host" +} + +# test execute_anywhere for a native environment +set host_triplet i586-unknown-linux +set target_triplet i586-unknown-linux +set build_triplet i586-unknown-linux +if { [string match "*setval.tmp*" [execute_anywhere "ls"]] } { + puts "PASSED: execute_anywhere, native" +} else { + puts "FAILED: execute_anywhere, native" +} + +# test execute_anywhere for a normal cross +set target_triplet m68k-unknown-coff +if { [string match "*testsuite" [execute_anywhere "pwd"]] } { + puts "PASSED: execute_anywhere, normal cross" +} else { + puts "FAILED: execute_anywhere, normal cross" +} + +# test execute_anywhere for a canadian cross +set build_triplet m68k-test-test +set target_info(host,connect) rlogin +set target_info(host,netport) $target_info(idp,netport) +set target_info(host,target) localhost +if { [string match "*FooBar*" [execute_anywhere "echo FooBar"]] } { + puts "PASSED: execute_anywhere, canadian cross" +} else { + puts "FAILED: execute_anywhere, canadian cross" +} + +# compile arg +# archive arg +# ranlib arg +# link_objects arg diff --git a/contrib/bluegnu2.0.3/testsuite/bluegnu.all/topdir/subdir1/subfile1 b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/topdir/subdir1/subfile1 new file mode 100644 index 0000000..8397fe3 --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/topdir/subdir1/subfile1 @@ -0,0 +1 @@ +# just so we don't look empty. diff --git a/contrib/bluegnu2.0.3/testsuite/bluegnu.all/topdir/subdir1/subfile2 b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/topdir/subdir1/subfile2 new file mode 100644 index 0000000..7d1d836 --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/topdir/subdir1/subfile2 @@ -0,0 +1,2 @@ +# just so we don't look empty. + diff --git a/contrib/bluegnu2.0.3/testsuite/bluegnu.all/topdir/subdir1/subsubdir1/subsubfile1 b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/topdir/subdir1/subsubdir1/subsubfile1 new file mode 100644 index 0000000..7d1d836 --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/topdir/subdir1/subsubdir1/subsubfile1 @@ -0,0 +1,2 @@ +# just so we don't look empty. + diff --git a/contrib/bluegnu2.0.3/testsuite/bluegnu.all/topdir/subdir2/subfile2 b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/topdir/subdir2/subfile2 new file mode 100644 index 0000000..7d1d836 --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/topdir/subdir2/subfile2 @@ -0,0 +1,2 @@ +# just so we don't look empty. + diff --git a/contrib/bluegnu2.0.3/testsuite/bluegnu.all/utils.test b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/utils.test new file mode 100644 index 0000000..864c797 --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/bluegnu.all/utils.test @@ -0,0 +1,118 @@ +set srcdir [lindex $argv 0] +set subdir [lindex $argv 1] +set objdir [lindex $argv 2] + +if [ file exists $objdir/setval.tmp ] { + source $objdir/setval.tmp +} else { + puts "ERROR: $objdir/setval.tmp doesn't exist" +} +if [ file exists $srcdir$subdir/default_procs.tcl ] { + source "$srcdir$subdir/default_procs.tcl" +} else { + puts "ERROR: $srcdir$subdir/default_procs.tcl doesn't exist" +} + +set file $srcdir/../lib/utils.exp +if [ file exists $file] { + source $file +} else { + puts "ERROR: $file doesn't exist" +} + +# +# getdirs tests +# +if [lib_pat_test "getdirs" "${srcdir}/runtest.all" "runtest.all/topdir" ] { + puts "FAILED: getdirs toplevel, no arguments" +} else { + puts "PASSED: getdirs toplevel, no arguments" +} + +if [lib_pat_test "getdirs" "${srcdir}/runtest.all top*" "runtest.all/topdir" ] { + puts "FAILED: getdirs toplevel, one subdir" +} else { + puts "PASSED: getdirs toplevel, one subdir" +} + +if [lib_pat_test "getdirs" "${srcdir}/runtest.all/topdir" "subdir1*subdir2" ] { + puts "FAILED: getdirs toplevel, two subdirs" +} else { + puts "PASSED: getdirs toplevel, two subdirs" +} + +# +# find tests +# +if [string match "*/subdir2/subfile2" "[find ${srcdir}/runtest.all/topdir/subdir2 sub*]"] { + puts "PASSED: find, only one level deep" +} else { + puts "FAILED: find, only one level deep" +} + +#set path ${srcdir}/runtest.all/topdir/subdir1 +#exp_test "find ${path} sub*" "Adding */subdir1/subsubdir1/subsubfile1" "find, two levels deep" + +if [string match "*/subdir1/subsubdir1/subsubfile1" "[find ${srcdir}/runtest.all/topdir/subdir1 sub*]"] { + puts "PASSED: find, two levels deep" +} else { + puts "FAILED: find, two levels deep" +} + +# +# environment varible utility tests +# + +if [info exists env(TESTRUN)] { + unset env(TESTRUN) +} + +# test setenv +setenv TESTRUN FooBar +if [info exists env(TESTRUN)] { + if { $env(TESTRUN) == "FooBar" } { + pass "setenv, set an environment variable" + } else { + fail "setenv, set an environment variable + } +} else { + fail "setenv, set an environment variable" +} +# test getenv +if [info exists env(TESTRUN)] { + if { [getenv TESTRUN] == "FooBar" } { + pass "getenv, get an environment variable" + } else { + fail "getenv, get an environment variable" + } +} else { + untested "getenv, get an environment variable" +} + +# test unsetenv +if [info exists env(TESTRUN)] { + unsetenv TESTRUN + if [info exists env(TESTRUN)] { + fail "unsetenv, unset an environment variable" + } else { + pass "unsetenv, unset an environment variable" + } +} else { + untested "unsetenv, unset an environment variable" +} + +# which file +# grep args +# prune list pattern +# slay name +# absolute path +# psource file +# diff file_1 file_2 + + + + + + + + diff --git a/contrib/bluegnu2.0.3/testsuite/config/default.exp b/contrib/bluegnu2.0.3/testsuite/config/default.exp new file mode 100644 index 0000000..719c21b --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/config/default.exp @@ -0,0 +1,79 @@ + Copyright (C) 1988, 90-93, 1995 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file was written by Rob Savoye. (rob@welcomehome.org) + +global RUNTEST +if ![info exists RUNTEST] then { + set RUNTEST [transform runtest] +} + +if ![info exists EXPECT] { + set EXPECT [findfile $base_dir/../../expect/expect "$base_dir/../../expect/expect" expect] + verbose "EXPECT defaulting to $EXPECT" 2 +} + +global RUNTESTFLAGS +if ![info exists RUNTESTFLAGS] then { + set RUNTESTFLAGS "-v -v -a" +} + +# +# runtest_version -- extract and print the version number +# +proc runtest_version { } { + global RUNTEST + + catch {exec $RUNTEST -V} tmp + if [info exists tmp] then { + clone_output "$tmp\n" + } +} + +# +# runtest_load -- loads the program. For runtest, this is just a stub +# +proc runtest_load { arg } { +} + +# +# runtest_exit -- exit the test driver for expect +# +proc runtest_exit { } { + close +} + +# +# runtest_start -- start everything +# +proc runtest_start { } { + global verbose + global spawn_id + global subdir + global srcdir + global objdir + global RUNTEST + global RUNTESTFLAGS + + if {[which $RUNTEST] != 0} then { + perror "Can't find $RUNTEST" + } + +# return [open [concat "$RUNTEST $RUNTESTFLAGS"] r] +} diff --git a/contrib/bluegnu2.0.3/testsuite/configure b/contrib/bluegnu2.0.3/testsuite/configure new file mode 100755 index 0000000..560258e --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/configure @@ -0,0 +1,1076 @@ +#! /bin/sh + +# Guess values for system-dependent variables and create Makefiles. +# Generated automatically using autoconf version 2.7 +# Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc. +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. + +# Defaults: +ac_help= +ac_default_prefix=/usr/local +# Any additions from configure.in: +ac_help="$ac_help + --with-tclinclude directory where tcl private headers are" + +# Initialize some variables set by options. +# The variables have the same names as the options, with +# dashes changed to underlines. +build=NONE +cache_file=./config.cache +exec_prefix=NONE +host=NONE +no_create= +nonopt=NONE +no_recursion= +prefix=NONE +program_prefix=NONE +program_suffix=NONE +program_transform_name=s,x,x, +silent= +site= +srcdir= +target=NONE +verbose= +x_includes=NONE +x_libraries=NONE +bindir='${exec_prefix}/bin' +sbindir='${exec_prefix}/sbin' +libexecdir='${exec_prefix}/libexec' +datadir='${prefix}/share' +sysconfdir='${prefix}/etc' +sharedstatedir='${prefix}/com' +localstatedir='${prefix}/var' +libdir='${exec_prefix}/lib' +includedir='${prefix}/include' +oldincludedir='/usr/include' +infodir='${prefix}/info' +mandir='${prefix}/man' + +# Initialize some other variables. +subdirs= +MFLAGS= MAKEFLAGS= + +ac_prev= +for ac_option +do + + # If the previous option needs an argument, assign it. + if test -n "$ac_prev"; then + eval "$ac_prev=\$ac_option" + ac_prev= + continue + fi + + case "$ac_option" in + -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; + *) ac_optarg= ;; + esac + + # Accept the important Cygnus configure options, so we can diagnose typos. + + case "$ac_option" in + + -bindir | --bindir | --bindi | --bind | --bin | --bi) + ac_prev=bindir ;; + -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) + bindir="$ac_optarg" ;; + + -build | --build | --buil | --bui | --bu) + ac_prev=build ;; + -build=* | --build=* | --buil=* | --bui=* | --bu=*) + build="$ac_optarg" ;; + + -cache-file | --cache-file | --cache-fil | --cache-fi \ + | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) + ac_prev=cache_file ;; + -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ + | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) + cache_file="$ac_optarg" ;; + + -datadir | --datadir | --datadi | --datad | --data | --dat | --da) + ac_prev=datadir ;; + -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ + | --da=*) + datadir="$ac_optarg" ;; + + -disable-* | --disable-*) + ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` + # Reject names that are not valid shell variable names. + if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then + { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } + fi + ac_feature=`echo $ac_feature| sed 's/-/_/g'` + eval "enable_${ac_feature}=no" ;; + + -enable-* | --enable-*) + ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` + # Reject names that are not valid shell variable names. + if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then + { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } + fi + ac_feature=`echo $ac_feature| sed 's/-/_/g'` + case "$ac_option" in + *=*) ;; + *) ac_optarg=yes ;; + esac + eval "enable_${ac_feature}='$ac_optarg'" ;; + + -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ + | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ + | --exec | --exe | --ex) + ac_prev=exec_prefix ;; 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then + echo "--enable and --with options recognized:$ac_help" + fi + exit 0 ;; + + -host | --host | --hos | --ho) + ac_prev=host ;; + -host=* | --host=* | --hos=* | --ho=*) + host="$ac_optarg" ;; + + -includedir | --includedir | --includedi | --included | --include \ + | --includ | --inclu | --incl | --inc) + ac_prev=includedir ;; + -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ + | --includ=* | --inclu=* | --incl=* | --inc=*) + includedir="$ac_optarg" ;; + + -infodir | --infodir | --infodi | --infod | --info | --inf) + ac_prev=infodir ;; + -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) + infodir="$ac_optarg" ;; + + -libdir | --libdir | --libdi | --libd) + ac_prev=libdir ;; + -libdir=* | --libdir=* | --libdi=* | --libd=*) + libdir="$ac_optarg" ;; + + -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ + | --libexe | --libex | --libe) + ac_prev=libexecdir ;; + -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ + | --libexe=* | --libex=* | --libe=*) + libexecdir="$ac_optarg" ;; + + -localstatedir | --localstatedir | --localstatedi | --localstated \ + | --localstate | --localstat | --localsta | --localst \ + | --locals | --local | --loca | --loc | --lo) + ac_prev=localstatedir ;; + -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ + | --localstate=* | --localstat=* | --localsta=* | --localst=* \ + | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) + localstatedir="$ac_optarg" ;; + + -mandir | --mandir | --mandi | --mand | --man | --ma | --m) + ac_prev=mandir ;; + -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) + mandir="$ac_optarg" ;; + + -nfp | --nfp | --nf) + # Obsolete; use --without-fp. + with_fp=no ;; + + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ + | --no-cr | --no-c) + no_create=yes ;; + + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ + | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) + no_recursion=yes ;; + + -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ + | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ + | --oldin | --oldi | --old | --ol | --o) + ac_prev=oldincludedir ;; 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+ + -program-transform-name | --program-transform-name \ + | --program-transform-nam | --program-transform-na \ + | --program-transform-n | --program-transform- \ + | --program-transform | --program-transfor \ + | --program-transfo | --program-transf \ + | --program-trans | --program-tran \ + | --progr-tra | --program-tr | --program-t) + ac_prev=program_transform_name ;; + -program-transform-name=* | --program-transform-name=* \ + | --program-transform-nam=* | --program-transform-na=* \ + | --program-transform-n=* | --program-transform-=* \ + | --program-transform=* | --program-transfor=* \ + | --program-transfo=* | --program-transf=* \ + | --program-trans=* | --program-tran=* \ + | --progr-tra=* | --program-tr=* | --program-t=*) + program_transform_name="$ac_optarg" ;; + + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + silent=yes ;; + + -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) + ac_prev=sbindir ;; + -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ + | --sbi=* | --sb=*) + sbindir="$ac_optarg" ;; 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+ + -target | --target | --targe | --targ | --tar | --ta | --t) + ac_prev=target ;; + -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) + target="$ac_optarg" ;; + + -v | -verbose | --verbose | --verbos | --verbo | --verb) + verbose=yes ;; + + -version | --version | --versio | --versi | --vers) + echo "configure generated by autoconf version 2.7" + exit 0 ;; + + -with-* | --with-*) + ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` + # Reject names that are not valid shell variable names. + if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then + { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } + fi + ac_package=`echo $ac_package| sed 's/-/_/g'` + case "$ac_option" in + *=*) ;; + *) ac_optarg=yes ;; + esac + eval "with_${ac_package}='$ac_optarg'" ;; + + -without-* | --without-*) + ac_package=`echo $ac_option|sed -e 's/-*without-//'` + # Reject names that are not valid shell variable names. + if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then + { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } + fi + ac_package=`echo $ac_package| sed 's/-/_/g'` + eval "with_${ac_package}=no" ;; + + --x) + # Obsolete; use --with-x. + with_x=yes ;; + + -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ + | --x-incl | --x-inc | --x-in | --x-i) + ac_prev=x_includes ;; + -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ + | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) + x_includes="$ac_optarg" ;; + + -x-libraries | --x-libraries | --x-librarie | --x-librari \ + | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) + ac_prev=x_libraries ;; + -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ + | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) + x_libraries="$ac_optarg" ;; + + -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } + ;; + + *) + if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then + echo "configure: warning: $ac_option: invalid host type" 1>&2 + fi + if test "x$nonopt" != xNONE; then + { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } + fi + nonopt="$ac_option" + ;; + + esac +done + +if test -n "$ac_prev"; then + { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } +fi + +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + +# File descriptor usage: +# 0 standard input +# 1 file creation +# 2 errors and warnings +# 3 some systems may open it to /dev/tty +# 4 used on the Kubota Titan +# 6 checking for... messages and results +# 5 compiler messages saved in config.log +if test "$silent" = yes; then + exec 6>/dev/null +else + exec 6>&1 +fi +exec 5>./config.log + +echo "\ +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. +" 1>&5 + +# Strip out --no-create and --no-recursion so they do not pile up. +# Also quote any args containing shell metacharacters. +ac_configure_args= +for ac_arg +do + case "$ac_arg" in + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ + | --no-cr | --no-c) ;; + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ + | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) + ac_configure_args="$ac_configure_args '$ac_arg'" ;; + *) ac_configure_args="$ac_configure_args $ac_arg" ;; + esac +done + +# NLS nuisances. +# Only set LANG and LC_ALL to C if already set. +# These must not be set unconditionally because not all systems understand +# e.g. LANG=C (notably SCO). +if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi +if test "${LANG+set}" = set; then LANG=C; export LANG; fi + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -rf conftest* confdefs.h +# AIX cpp loses on an empty file, so make sure it contains at least a newline. +echo > confdefs.h + +# A filename unique to this package, relative to the directory that +# configure is in, which we can look for to find out if srcdir is correct. +ac_unique_file=Makefile.in + +# Find the source files, if location was not specified. +if test -z "$srcdir"; then + ac_srcdir_defaulted=yes + # Try the directory containing this script, then its parent. + ac_prog=$0 + ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` + test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. + srcdir=$ac_confdir + if test ! -r $srcdir/$ac_unique_file; then + srcdir=.. + fi +else + ac_srcdir_defaulted=no +fi +if test ! -r $srcdir/$ac_unique_file; then + if test "$ac_srcdir_defaulted" = yes; then + { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } + else + { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } + fi +fi +srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` + +# Prefer explicitly selected file to automatically selected ones. +if test -z "$CONFIG_SITE"; then + if test "x$prefix" != xNONE; then + CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" + else + CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" + fi +fi +for ac_site_file in $CONFIG_SITE; do + if test -r "$ac_site_file"; then + echo "loading site script $ac_site_file" + . "$ac_site_file" + fi +done + +if test -r "$cache_file"; then + echo "loading cache $cache_file" + . $cache_file +else + echo "creating cache $cache_file" + > $cache_file +fi + +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='echo $CPP $CPPFLAGS 1>&5; +$CPP $CPPFLAGS' +ac_compile='echo ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5; +${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5' +ac_link='echo ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5; +${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5' + +if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then + # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. + if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then + ac_n= ac_c=' +' ac_t=' ' + else + ac_n=-n ac_c= ac_t= + fi +else + ac_n= ac_c='\c' ac_t= +fi + + + +echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then +if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + # This must be in double quotes, not single quotes, because CPP may get + # substituted into the Makefile and "${CC-cc}" will confuse make. + CPP="${CC-cc} -E" + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. + cat > conftest.$ac_ext < +Syntax Error +EOF +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` +if test -z "$ac_err"; then + : +else + echo "$ac_err" >&5 + rm -rf conftest* + CPP="${CC-cc} -E -traditional-cpp" + cat > conftest.$ac_ext < +Syntax Error +EOF +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` +if test -z "$ac_err"; then + : +else + echo "$ac_err" >&5 + rm -rf conftest* + CPP=/lib/cpp +fi +rm -f conftest* +fi +rm -f conftest* + ac_cv_prog_CPP="$CPP" +fi + CPP="$ac_cv_prog_CPP" +else + ac_cv_prog_CPP="$CPP" +fi +echo "$ac_t""$CPP" 1>&6 + +# If we cannot run a trivial program, we must be cross compiling. +echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + ac_cv_c_cross=yes +else +cat > conftest.$ac_ext </dev/null; then + ac_cv_c_cross=no +else + ac_cv_c_cross=yes +fi +fi +rm -fr conftest* +fi + +echo "$ac_t""$ac_cv_c_cross" 1>&6 +cross_compiling=$ac_cv_c_cross + + +# +# Ok, lets find the tcl source trees so we can use the headers +# Warning: transition of version 9 to 10 will break this algorithm +# because 10 sorts before 9. We also look for just tcl. We have to +# be careful that we don't match stuff like tclX by accident. +# the alternative search directory is involked by --with-tclinclude +# +no_tcl=true +echo $ac_n "checking for Tcl private headers""... $ac_c" 1>&6 +# Check whether --with-tclinclude or --without-tclinclude was given. +if test "${with_tclinclude+set}" = set; then + withval="$with_tclinclude" + with_tclinclude=${withval} +fi + +if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + +# first check to see if --with-tclinclude was specified +if test x"${with_tclinclude}" != x ; then + if test -f ${with_tclinclude}/tclInt.h ; then + ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)` + else + { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; } + fi +fi +# next check in private source directory +# +# since ls returns lowest version numbers first, reverse its output +if test x"${ac_cv_c_tclh}" = x ; then + for i in \ + ${srcdir}/../tcl \ + `ls -dr ${srcdir}/../tcl[0-9]* 2>/dev/null` \ + ${srcdir}/../../tcl \ + `ls -dr ${srcdir}/../../tcl[0-9]* 2>/dev/null` \ + ${srcdir}/../../../tcl \ + `ls -dr ${srcdir}/../../../tcl[0-9]* 2>/dev/null ` ; do + if test -f $i/tclInt.h ; then + ac_cv_c_tclh=`(cd $i; pwd)` + break + fi + # Tcl 7.5 and greater puts headers in subdirectory. + if test -f $i/generic/tclInt.h ; then + ac_cv_c_tclh=`(cd $i; pwd)`/generic + fi + done +fi +# finally check in a few common install locations +# +# since ls returns lowest version numbers first, reverse its output +if test x"${ac_cv_c_tclh}" = x ; then + for i in \ + `ls -dr /usr/local/src/tcl[0-9]* 2>/dev/null` \ + `ls -dr /usr/local/lib/tcl[0-9]* 2>/dev/null` \ + /usr/local/src/tcl \ + /usr/local/lib/tcl \ + ${prefix}/include ; do + if test -f $i/tclInt.h ; then + ac_cv_c_tclh=`(cd $i; pwd)` + break + fi + done +fi +# see if one is installed +if test x"${ac_cv_c_tclh}" = x ; then + ac_safe=`echo "tclInt.h" | tr './\055' '___'` +echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +EOF +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_cv_c_tclh=installed +else + echo "$ac_t""no" 1>&6 +ac_cv_c_tclh="" +fi + +fi + +fi + +if test x"${ac_cv_c_tclh}" = x ; then + TCLHDIR="# no Tcl private headers found" + { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; } +fi +if test x"${ac_cv_c_tclh}" != x ; then + no_tcl="" + if test x"${ac_cv_c_tkh}" = x"installed" ; then + echo "$ac_t""is installed" 1>&6 + TCLHDIR="" + else + echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6 + # this hack is cause the TCLHDIR won't print if there is a "-I" in it. + TCLHDIR="-I${ac_cv_c_tclh}" + fi +fi + +echo $ac_n "checking Tcl version""... $ac_c" 1>&6 +rm -rf tclmajor tclminor +orig_includes="$CPPFLAGS" + +if test x"${TCLHDIR}" != x ; then + CPPFLAGS="$CPPFLAGS $TCLHDIR" +fi + +if test "$cross_compiling" = yes; then + { echo "configure: error: can't be cross compiled" 1>&2; exit 1; } + +else +cat > conftest.$ac_ext < +#include "tcl.h" +main() { + FILE *maj = fopen("tclmajor","w"); + FILE *min = fopen("tclminor","w"); + fprintf(maj,"%d",TCL_MAJOR_VERSION); + fprintf(min,"%d",TCL_MINOR_VERSION); + fclose(maj); + fclose(min); + return 0; +} +EOF +eval $ac_link +if test -s conftest && (./conftest; exit) 2>/dev/null; then + tclmajor=`cat tclmajor` + tclminor=`cat tclminor` + tclversion=$tclmajor.$tclminor + echo "$ac_t""$tclversion" 1>&6 + rm -f tclmajor tclminor + +else + echo "$ac_t""can't happen" 1>&6 + +fi +fi +rm -fr conftest* +CPPFLAGS="${orig_includes}" + + + + + +ac_aux_dir= +for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } +fi +ac_config_guess=$ac_aux_dir/config.guess +ac_config_sub=$ac_aux_dir/config.sub +ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. + +subdirs="calc" + + + +trap '' 1 2 15 +cat > confcache <<\EOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs. It is not useful on other systems. +# If it contains results you don't want to keep, you may remove or edit it. +# +# By default, configure uses ./config.cache as the cache file, +# creating it if it does not exist already. You can give configure +# the --cache-file=FILE option to use a different cache file; that is +# what configure does when it calls configure scripts in +# subdirectories, so they share the cache. +# Giving --cache-file=/dev/null disables caching, for debugging configure. +# config.status only pays attention to the cache file if you give it the +# --recheck option to rerun configure. +# +EOF +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +(set) 2>&1 | + sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \ + >> confcache +if cmp -s $cache_file confcache; then + : +else + if test -w $cache_file; then + echo "updating cache $cache_file" + cat confcache > $cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# Any assignment to VPATH causes Sun make to only execute +# the first set of double-colon rules, so remove it if not needed. +# If there is a colon in the path, we need to keep it. +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' +fi + +trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 + +# Transform confdefs.h into DEFS. +# Protect against shell expansion while executing Makefile rules. +# Protect against Makefile macro expansion. +cat > conftest.defs <<\EOF +s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%-D\1=\2%g +s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g +s%\[%\\&%g +s%\]%\\&%g +s%\$%$$%g +EOF +DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` +rm -f conftest.defs + + +# Without the "./", some shells look in PATH for config.status. +: ${CONFIG_STATUS=./config.status} + +echo creating $CONFIG_STATUS +rm -f $CONFIG_STATUS +cat > $CONFIG_STATUS </dev/null | sed 1q`: +# +# $0 $ac_configure_args +# +# Compiler output produced by configure, useful for debugging +# configure, is in ./config.log if it exists. + +ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" +for ac_option +do + case "\$ac_option" in + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" + exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; + -version | --version | --versio | --versi | --vers | --ver | --ve | --v) + echo "$CONFIG_STATUS generated by autoconf version 2.7" + exit 0 ;; + -help | --help | --hel | --he | --h) + echo "\$ac_cs_usage"; exit 0 ;; + *) echo "\$ac_cs_usage"; exit 1 ;; + esac +done + +ac_given_srcdir=$srcdir + +trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 +EOF +cat >> $CONFIG_STATUS < conftest.subs <<\\CEOF +$ac_vpsub +$extrasub +s%@CFLAGS@%$CFLAGS%g +s%@CPPFLAGS@%$CPPFLAGS%g +s%@CXXFLAGS@%$CXXFLAGS%g +s%@DEFS@%$DEFS%g +s%@LDFLAGS@%$LDFLAGS%g +s%@LIBS@%$LIBS%g +s%@exec_prefix@%$exec_prefix%g +s%@prefix@%$prefix%g +s%@program_transform_name@%$program_transform_name%g +s%@bindir@%$bindir%g +s%@sbindir@%$sbindir%g +s%@libexecdir@%$libexecdir%g +s%@datadir@%$datadir%g +s%@sysconfdir@%$sysconfdir%g +s%@sharedstatedir@%$sharedstatedir%g +s%@localstatedir@%$localstatedir%g +s%@libdir@%$libdir%g +s%@includedir@%$includedir%g +s%@oldincludedir@%$oldincludedir%g +s%@infodir@%$infodir%g +s%@mandir@%$mandir%g +s%@CPP@%$CPP%g +s%@TCLHDIR@%$TCLHDIR%g +s%@subdirs@%$subdirs%g +s%@host@%$host%g + +CEOF +EOF +cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF +for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then + # Support "outfile[:infile]", defaulting infile="outfile.in". + case "$ac_file" in + *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'` + ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + *) ac_file_in="${ac_file}.in" ;; + esac + + # Adjust relative srcdir, etc. for subdirectories. + + # Remove last slash and all that follows it. Not all systems have dirname. + ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` + if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then + # The file is in a subdirectory. + test ! -d "$ac_dir" && mkdir "$ac_dir" + ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" + # A "../" for each directory in $ac_dir_suffix. + ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` + else + ac_dir_suffix= ac_dots= + fi + + case "$ac_given_srcdir" in + .) srcdir=. + if test -z "$ac_dots"; then top_srcdir=. + else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; + /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; + *) # Relative path. + srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" + top_srcdir="$ac_dots$ac_given_srcdir" ;; + esac + + echo creating "$ac_file" + rm -f "$ac_file" + configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." + case "$ac_file" in + *Makefile*) ac_comsub="1i\\ +# $configure_input" ;; + *) ac_comsub= ;; + esac + sed -e "$ac_comsub +s%@configure_input@%$configure_input%g +s%@srcdir@%$srcdir%g +s%@top_srcdir@%$top_srcdir%g +" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file +fi; done +rm -f conftest.subs + + + +exit 0 +EOF +chmod +x $CONFIG_STATUS +rm -fr confdefs* $ac_clean_files +test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 + +if test "$no_recursion" != yes; then + + # Remove --cache-file and --srcdir arguments so they do not pile up. + ac_sub_configure_args= + ac_prev= + for ac_arg in $ac_configure_args; do + if test -n "$ac_prev"; then + ac_prev= + continue + fi + case "$ac_arg" in + -cache-file | --cache-file | --cache-fil | --cache-fi \ + | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) + ac_prev=cache_file ;; + -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ + | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) + ;; + -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) + ac_prev=srcdir ;; + -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) + ;; + *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;; + esac + done + + for ac_config_dir in calc; do + + # Do not complain, so a configure script can configure whichever + # parts of a large source tree are present. + if test ! -d $srcdir/$ac_config_dir; then + continue + fi + + echo configuring in $ac_config_dir + + case "$srcdir" in + .) ;; + *) + if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :; + else + { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; } + fi + ;; + esac + + ac_popdir=`pwd` + cd $ac_config_dir + + case "$srcdir" in + .) # No --srcdir option. We are building in place. + ac_sub_srcdir=$srcdir ;; + /*) # Absolute path. + ac_sub_srcdir=$srcdir/$ac_config_dir ;; + *) # Relative path. + ac_sub_srcdir=../$srcdir/$ac_config_dir ;; + esac + + # Check for guested configure; otherwise get Cygnus style configure. + if test -f $ac_sub_srcdir/configure; then + ac_sub_configure=$ac_sub_srcdir/configure + elif test -f $ac_sub_srcdir/configure.in; then + ac_sub_configure=$ac_configure + else + echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2 + ac_sub_configure= + fi + + # The recursion is here. + if test -n "$ac_sub_configure"; then + + # Make the cache file name correct relative to the subdirectory. + # A "../" for each directory in /$ac_config_dir. + ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'` + case "$cache_file" in + /*) ac_sub_cache_file=$cache_file ;; + *) # Relative path. + ac_sub_cache_file="$ac_dots$cache_file" ;; + esac + + echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir" + # The eval makes quoting arguments work. + if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir + then : + else + { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; } + fi + fi + + cd $ac_popdir + done +fi + diff --git a/contrib/bluegnu2.0.3/testsuite/configure.in b/contrib/bluegnu2.0.3/testsuite/configure.in new file mode 100644 index 0000000..80b25da --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/configure.in @@ -0,0 +1,9 @@ +dnl Process this file with autoconf to produce a configure script. +AC_INIT(Makefile.in) + +CY_AC_PATH_TCLH + +AC_CONFIG_SUBDIRS(calc) + +AC_SUBST(host) +AC_OUTPUT(Makefile) diff --git a/contrib/bluegnu2.0.3/testsuite/lib/libsup.exp b/contrib/bluegnu2.0.3/testsuite/lib/libsup.exp new file mode 100644 index 0000000..64ef858 --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/lib/libsup.exp @@ -0,0 +1,220 @@ + Copyright (C) 92, 93, 94, 95, 1996 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file was written by Rob Savoye. (rob@welcomehome.org) + +# +# Setup an environment so we can execute library procs without DejaGnu +# + +# +# Create a default environment and start expect. +# +proc make_defaults_file { defs } { + global srcdir + global objdir + global subdir + global build_triplet + global host_triplet + global target_triplet + global target_os + global target_cpu + + # We need to setup default values and a few default procs so we + # can execute library code without DejaGnu + set fd [open $defs w] + puts ${fd} "set tool foobar" + puts ${fd} "set srcdir ${srcdir}" + puts ${fd} "set objdir ${objdir}" + puts ${fd} "set subdir ${subdir}" + puts ${fd} "set build_triplet ${build_triplet}" + puts ${fd} "set host_triplet ${host_triplet}" + puts ${fd} "set target_triplet ${target_triplet}" + puts ${fd} "set target_os ${target_os}" + puts ${fd} "set target_cpu ${target_cpu}" + puts ${fd} "set tool foobar" + puts ${fd} "set testcnt 0" + puts ${fd} "set warncnt 0" + puts ${fd} "set errcnt 0" + puts ${fd} "set passcnt 0" + puts ${fd} "set xpasscnt 0" + puts ${fd} "set failcnt 0" + puts ${fd} "set xfailcnt 0" + puts ${fd} "set prms_id 0" + puts ${fd} "set bug_id 0" + puts ${fd} "set exit_status 0" + puts ${fd} "set untestedcnt 0" + puts ${fd} "set unresolvedcnt 0" + puts ${fd} "set unsupportedcnt 0" + puts ${fd} "set xfail_flag 0" + puts ${fd} "set xfail_prms 0" + puts ${fd} "set mail_logs 0" + puts ${fd} "set multipass_name 0" + catch "close $fd" +} + +proc start_expect { } { + global spawn_id + global base_dir + + # We need to setup default values and a few default procs so we + # can execute library code without DejaGnu + set defaults_file setval.tmp + make_defaults_file $defaults_file + set fd [open ${defaults_file} w] + + # look for expect + if ![info exists EXPECT] { + set EXPECT [findfile $base_dir/../../expect/expect "$base_dir/../../expect/expect" expect] + verbose "EXPECT defaulting to $EXPECT" 2 + } + +# catch close +# catch wait + + # Start expect runing + spawn "$EXPECT" + expect { + -re "expect.*> " { + verbose "Started the child expect shell" 2 + } + timeout { + perror "Timed out starting the child expect shell." + return -1 + } + } + + # Load the defaults file + exp_send "source ${defaults_file}\n" + expect { + "expect*> " { + verbose "Loaded testing defaults file." 2 + return 1 + } + timeout { + perror "Couldn't load the testing defaults file." + return -1 + } + } +} + +# +# Stop the runing expect process +# +proc stop_expect { } { + global spawn_id + + # make expect exit + exp_send "exit\n" + catch "close -i $spawn_id" + catch "wait -i $spawn_id" +} + +# +# Load the library to test +# +proc load_test_lib { lib } { + global spawn_id + exp_send "source ${lib}\n" + expect { + "expect*> " { + verbose "Testing ${lib}" 2 + } + timeout { + perror "Couldn't load the libraries to test" + return -1 + } + } +} + +# +# test a library proc that emits patterns +# +proc exp_test { cmd pattern msg } { + global spawn_id + + exp_send "puts ACK ; $cmd ; puts NAK\r\n" + expect { + "puts ACK*puts NAK" { + verbose "Got command echo" 3 + } + timeout { + warning "Never got command echo" + } + } + + expect { + "ACK" { + exp_continue + } + -re "\r\n1\r\n" { + warning "$msg, 1 was returned" + exp_continue + } + -re "\r\n0\r\n" { + warning "$msg, 0 was returned" + exp_continue + } + "$pattern" { + pass "$msg" + } + timeout { + fail "$msg" + } + } +} + +# test a config proc that only returns a code +# ex... config_test "isbuild $build_triplet" "pass" "fail" "isbuild, native" +# args are: command, true condition, false condition, message to print +proc config_test { cmd true false msg } { + global spawn_id + + set timeout 20 + exp_send "puts ACK ; puts \[$cmd\] ; puts NAK\r\n" + expect { + "puts ACK*$cmd*puts NAK" { + verbose "Got command echo" 3 + } + timeout { + warning "Never got command echo" + } + } + + expect { + -re "Checking pattern*with*\[\r\n\]" { + exp_continue + } + -re "\r\n1\r\n" { + $true "$msg" + } + -re "\r\n0\r\n" { + $false "$msg" + } + timeout { + perror "$msg (timed out)" + } + } +} + + + + + + diff --git a/contrib/bluegnu2.0.3/testsuite/tools/env.exp b/contrib/bluegnu2.0.3/testsuite/tools/env.exp new file mode 100644 index 0000000..ebbe79f --- /dev/null +++ b/contrib/bluegnu2.0.3/testsuite/tools/env.exp @@ -0,0 +1,20 @@ + +puts "======= Environment (Start) =======" + +foreach __item [lsort [list env]] { + if {[string compare $__item "__info"] == 0} continue + if [catch {puts " $__item=>[eval set $__item]<"} szErrMsg] { + if [regexp "variable is array" $szErrMsg] { + foreach __elem [lsort [array names $__item]] { + puts " ${__item}($__elem)=>[set ${__item}($__elem)]<" + } + } else { + puts "******* >> msg : $szErrMsg" + puts "******* >> errorInfo: [uplevel #0 set errorInfo]" + puts "******* >> errorCode: [uplevel #0 set errorCode]" + } + } +} + +pass env.exp +puts "======= Environment (End) =======" diff --git a/debian/changelog b/debian/changelog new file mode 100644 index 0000000..0fba9c9 --- /dev/null +++ b/debian/changelog @@ -0,0 +1,79 @@ +dejagnu (1.3-10) frozen unstable; urgency=low + + * add example to /usr/doc (fixes bug #28491) + * changed permissions on runtest.exp so that it is not executable + * upgrade Standards-Version to 2.5.0.0 + + -- Kevin Dalley Sat, 5 Dec 1998 04:37:07 -0800 + +dejagnu (1.3-9) unstable; urgency=low + + * install postinst, etc, which creates correct permissions on files + (fixes Bug #25044). + * corrected FSF address in copyright. + + -- Kevin Dalley Sun, 9 Aug 1998 18:08:06 -0700 + +dejagnu (1.3-8) unstable; urgency=low + + * corrected copyright (fixes bug #14864) + * changed maintainer email address + + -- Kevin Dalley Tue, 23 Dec 1997 22:47:14 -0800 + +dejagnu (1.3-7) unstable; urgency=low + + * changed dependency back from expect5.24 to expect, now that expect is + provided by various expect packages. + + -- Kevin Dalley Tue, 30 Sep 1997 23:04:21 -0700 + +dejagnu (1.3-6) unstable; urgency=low + + * changed dependency to expect5.24 + + -- Kevin Dalley Sat, 20 Sep 1997 10:29:28 -0700 + +dejagnu (1.3-5) unstable; urgency=low + + * changed debian/control to satisfy standards and fix bug #3566, + summary incorrect + * moved files debian.* to debian/* + * converted to Standards-Version: 2.1.1.0 + + -- Kevin Dalley Sat, 12 Oct 1996 02:05:21 -0700 + + + + +Sun Jun 2 18:06:24 1996 Kevin Dalley + + * debian.control, debian.rules: upgraded to Debian release 4 + changed most instances of dejagnu to $(package) use debian.rules + package value to build control value of Package + +Fri May 24 01:57:31 1996 Kevin Dalley + + * debian.postrm: change to -e + + + * debian.conffiles, debian.postinst, debian.rules, debian.preinst, + debian.prerm: moved conffile from /var/lib/dejagnu to /etc/dejagnu + + +Thu May 23 00:52:57 1996 Kevin Dalley + + * debian.rules: changed architecture to all and updated to debian + revision 2 + + * debian.control: changed architecture to all + +Sun May 19 14:02:47 1996 Kevin Dalley + + * debian.README, debian.conffiles, debian.control, + debian.postinst, debian.postrm, debian.rules, debian.site.exp, + debian.ChangeLog added + +Local variables: +mode: debian-changelog +End: diff --git a/debian/conffiles b/debian/conffiles new file mode 100644 index 0000000..fb269a1 --- /dev/null +++ b/debian/conffiles @@ -0,0 +1 @@ +/etc/dejagnu/site.exp diff --git a/debian/control b/debian/control new file mode 100644 index 0000000..a6fdf2f --- /dev/null +++ b/debian/control @@ -0,0 +1,18 @@ +Source: dejagnu +Section: devel +Priority: optional +Maintainer: Kevin Dalley +Standards-Version: 2.5.0.0 +Package: dejagnu-1.4 +Architecture: all +Depends: expect, dpkg (>=1.2.1) +Description: framework for running test suites on software tools. + DejaGnu is a framework for testing other programs. Its purpose is to + provide a single front end for all tests. + . + DejaGnu provides a layer of abstraction which allows you to write + tests that are portable to any host or target where a program must + be tested. All tests have the same output format. + . + DejaGnu is written in `expect', which in turn uses "Tcl"--Tool + command language. diff --git a/debian/copyright b/debian/copyright new file mode 100644 index 0000000..40e8a61 --- /dev/null +++ b/debian/copyright @@ -0,0 +1,29 @@ +This is the Debian GNU/Linux prepackaged version of GNU DejaGnu. + +This package was put together by Kevin Dalley , +from sources obtained from: + prep.ai.mit.edu:/pub/gnu/dejagnu-1.3.tar.gz + +Changes: + * added Debian GNU/Linux package maintenance system files + * skip compilation of tcl and expect + +GNU dejagnu are Copyright (C) 92, 93, 94, 95, 1996 Free Software +Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; version 2 dated June, 1991. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + 02111-1307, USA. + +On Debian GNU/Linux systems, the complete text of the GNU General +Public License can be found in `/usr/doc/copyright/GPL'. diff --git a/debian/postinst b/debian/postinst new file mode 100644 index 0000000..e8644d7 --- /dev/null +++ b/debian/postinst @@ -0,0 +1,9 @@ +#! /bin/sh + +set -i + +install-info --quiet --section "Development" "Development" \ + /usr/info/dejagnu.info.gz + +echo "Edit the master configuration file, /etc/dejagnu/site.exp," +echo "if needed" diff --git a/debian/preinst b/debian/preinst new file mode 100644 index 0000000..dd7af9a --- /dev/null +++ b/debian/preinst @@ -0,0 +1,15 @@ +#!/bin/sh -e +# +# Debian package preinst + +case "$1" in + install|upgrade) + # need to move configuration file to proper directory + if [ -f /var/lib/dejagnu/site.exp ]; then + if [ ! -d /etc/dejagnu ]; then + install -d -g root -m 755 -o root /etc/dejagnu + fi + mv -f /var/lib/dejagnu/site.exp /etc/dejagnu + fi + ;; +esac diff --git a/debian/rules b/debian/rules new file mode 100755 index 0000000..d123159 --- /dev/null +++ b/debian/rules @@ -0,0 +1,100 @@ +#! /usr/bin/make -f +# +# Copyright 1994,1995 by Ian Jackson. +# I hereby give you perpetual unlimited permission to copy, +# modify and relicense this file, provided that you do not remove +# my name from the file itself. (I assert my moral right of +# paternity under the Copyright, Designs and Patents Act 1988.) +# This file may have to be extensively modified +# Copyright 1996 by Kevin Dalley. + +# To make the binary distribution package, the ``Debianized'' source package +# and the context diff to the original package, type `./debian.rules dist'. +# Make sure that `debian.rules' is executable before the final distribution +# is made. +# +# Invoke each target with `./debian.rules '. All targets should be +# invoked with the package root as the current directory. +# +# The `binary' target must be run as root, as it needs to install files with +# specific ownerships. + +# The name of the package (for example, `emacs'). +package = dejagnu + +CC = gcc +CFLAGS = -O2 -Wall # sane warning options vary between programs +LDFLAGS = # none + + +build: + $(checkdir) + ./configure --prefix=/usr + $(MAKE) CC="$(CC)" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" \ + libexecdir=/usr/lib/locate localstatedir=/var/lib/locate all + $(MAKE) info + touch build + +clean: + $(checkdir) + -rm -f build + -$(MAKE) -i distclean + -rm -rf *~ debian/tmp debian/*~ debian/files* + rm -f config.cache doc/config.log testsuite/config.log \ + testsuite/.tmp testsuite/dbg.log testsuite/runtest.log \ + testsuite/runtest.sum testsuite/setval.tmp \ + testsuite/testrun.log testsuite/testrun.sum \ + example/testrun.sum + +binary-indep: checkroot build + $(checkdir) + -rm -rf debian/tmp + install -d debian/tmp debian/tmp/DEBIAN + install -d debian/tmp/usr/doc/$(package) + install -d -g root -m 755 -o root debian/tmp/etc/$(package) + install debian/{postinst,postrm,preinst,prerm} debian/tmp/DEBIAN/. + cd $(package); $(MAKE) CC="$(CC)" CFLAGS="$(CFLAGS)" \ + LDFLAGS="$(LDFLAGS)" \ + prefix=`pwd`/../debian/tmp/usr install + chmod 0644 debian/tmp/usr/lib/dejagnu/runtest.exp + cd $(package); $(MAKE) CC="$(CC)" CFLAGS="$(CFLAGS)" \ + LDFLAGS="$(LDFLAGS)" \ + prefix=`pwd`/../debian/tmp/usr install-info + gzip -9v debian/tmp/usr/info/* + gzip -9v debian/tmp/usr/man/man1/* + install -m 0644 debian/copyright debian/tmp/usr/doc/$(package) + install -m 0644 debian/changelog debian/tmp/usr/doc/$(package)/changelog.Debian + gzip -9v debian/tmp/usr/doc/$(package)/changelog.Debian + install -m 0644 ChangeLog debian/tmp/usr/doc/$(package) + gzip -9v debian/tmp/usr/doc/$(package)/ChangeLog + ln -s ChangeLog.gz debian/tmp/usr/doc/$(package)/changelog.gz + install -g root -m 644 -o root debian/site.exp \ + debian/tmp/etc/$(package)/site.exp + cd debian/tmp/usr/lib/$(package); ln -fs /etc/$(package)/site.exp . + install -d debian/tmp/usr/doc/$(package)/examples + -cd example; $(MAKE) -i distclean + (cd example; tar cf - . ) | \ + (cd debian/tmp/usr/doc/$(package)/examples; tar xf -) + install install.sh debian/tmp/usr/doc/$(package)/examples + dpkg-gencontrol +# chown -R root.root debian/tmp +# chmod -R g-ws debian/tmp + dpkg --build debian/tmp .. + +binary-arch: + +define checkdir + test -f runtest.exp -a -f debian/rules +endef +# Below here is fairly generic really + +binary: binary-indep binary-arch + +source diff: + @echo >&2 'source and diff are obsolete - use dpkg-source -b'; false + +checkroot: + $(checkdir) + test root = "`whoami`" + +.PHONY: binary binary-arch binary-indep clean checkroot diff --git a/debian/site.exp b/debian/site.exp new file mode 100644 index 0000000..9454a7f --- /dev/null +++ b/debian/site.exp @@ -0,0 +1,2 @@ +# The master configuration file should be here +# There is currently not a meaningful default configuration file diff --git a/doc/.cvsignore b/doc/.cvsignore new file mode 100644 index 0000000..7abff1d --- /dev/null +++ b/doc/.cvsignore @@ -0,0 +1,2 @@ +Makefile +config.status diff --git a/doc/Makefile.am b/doc/Makefile.am new file mode 100644 index 0000000..9521a40 --- /dev/null +++ b/doc/Makefile.am @@ -0,0 +1,47 @@ +## Process this file with automake to generate Makefile.in + +AUTOMAKE_OPTIONS = cygnus + +info_TEXINFOS = dejagnu.texi + +TARGETS = overview.rtf overview.html overview.dvi overview.ps + +docs: $(TARGETS) + +%.ps: %.dvi + dvips -o $@ $< + +%.pdf: %.sgml + db2pdf $< + +%.dvi: %.sgml + db2dvi $< + +%.rtf: %.sgml + db2rtf -o $@ $< + +%.gif: %.fig + convert -transparency white $< $@ # .fig -> .gif + +%.epsi: %.eps + ps2epsi $< # .eps -> .epsi + +%.eps: %.fig + fig2dev -L ps -m 0.7 -p dummy $< > $@ # .fig -> .eps/portrait + +%.html: %.sgml + db2html $< + +# now for some extra dependencies that the automatic rules will not +# catch: + +overview.pdf overview.ps overview.dvi overview.rtf overview.html: overview.sgml ref.sgml user.sgml + +clean: + rm -f $(TARGETS) + +# install-data-local: overview.pdf overview.html +# $(mkinstalldirs) $(DESTDIR)$(pkgdatadir)/html +# $(INSTALL_DATA) overview/*.html $(DESTDIR)$(pkgdatadir)/html +# $(INSTALL_DATA) overview.ps $(DESTDIR)$(pkgdatadir)/dejagnu.ps +# $(INSTALL_DATA) overview.pdf $(DESTDIR)$(pkgdatadir)/dejagnu.pdf diff --git a/doc/Makefile.in b/doc/Makefile.in new file mode 100644 index 0000000..31d809b --- /dev/null +++ b/doc/Makefile.in @@ -0,0 +1,338 @@ +# Makefile.in generated automatically by automake 1.4 from Makefile.am + +# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + + +SHELL = @SHELL@ + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +prefix = @prefix@ +exec_prefix = @exec_prefix@ + +bindir = @bindir@ +sbindir = @sbindir@ +libexecdir = @libexecdir@ +datadir = @datadir@ +sysconfdir = @sysconfdir@ +sharedstatedir = @sharedstatedir@ +localstatedir = @localstatedir@ +libdir = @libdir@ +infodir = @infodir@ +mandir = @mandir@ +includedir = @includedir@ +oldincludedir = /usr/include + +DESTDIR = + +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ + +top_builddir = .. + +ACLOCAL = @ACLOCAL@ +AUTOCONF = @AUTOCONF@ +AUTOMAKE = @AUTOMAKE@ +AUTOHEADER = @AUTOHEADER@ + +INSTALL = @INSTALL@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS) +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +transform = @program_transform_name@ + +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +BOARDS = @BOARDS@ +CC = @CC@ +CONFIG = @CONFIG@ +EXEEXT = @EXEEXT@ +MAINT = @MAINT@ +MAKEINFO = @MAKEINFO@ +PACKAGE = @PACKAGE@ +VERSION = @VERSION@ + +AUTOMAKE_OPTIONS = cygnus + +info_TEXINFOS = dejagnu.texi + +TARGETS = overview.rtf overview.html overview.dvi overview.ps +mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs +CONFIG_CLEAN_FILES = +TEXI2DVI = `if test -f $(top_srcdir)/../texinfo/util/texi2dvi; 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then + echo "configure: warning: $ac_option: invalid host type" 1>&2 + fi + if test "x$nonopt" != xNONE; then + { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } + fi + nonopt="$ac_option" + ;; + + esac +done + +if test -n "$ac_prev"; then + { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } +fi + +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + +# File descriptor usage: +# 0 standard input +# 1 file creation +# 2 errors and warnings +# 3 some systems may open it to /dev/tty +# 4 used on the Kubota Titan +# 6 checking for... messages and results +# 5 compiler messages saved in config.log +if test "$silent" = yes; then + exec 6>/dev/null +else + exec 6>&1 +fi +exec 5>./config.log + +echo "\ +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. +" 1>&5 + +# Strip out --no-create and --no-recursion so they do not pile up. +# Also quote any args containing shell metacharacters. +ac_configure_args= +for ac_arg +do + case "$ac_arg" in + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ + | --no-cr | --no-c) ;; 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We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# ./install, which can be erroneously created by make from ./install.sh. +echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 +echo "configure:554: checking for a BSD compatible install" >&5 +if test -z "$INSTALL"; then +if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:" + for ac_dir in $PATH; do + # Account for people who put trailing slashes in PATH elements. + case "$ac_dir/" in + /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + if test -f $ac_dir/$ac_prog; then + if test $ac_prog = install && + grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + else + ac_cv_path_install="$ac_dir/$ac_prog -c" + break 2 + fi + fi + done + ;; + esac + done + IFS="$ac_save_IFS" + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL="$ac_cv_path_install" + else + # As a last resort, use the slow shell script. We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL="$ac_install_sh" + fi +fi +echo "$ac_t""$INSTALL" 1>&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +trap '' 1 2 15 +cat > confcache <<\EOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs. It is not useful on other systems. +# If it contains results you don't want to keep, you may remove or edit it. +# +# By default, configure uses ./config.cache as the cache file, +# creating it if it does not exist already. You can give configure +# the --cache-file=FILE option to use a different cache file; that is +# what configure does when it calls configure scripts in +# subdirectories, so they share the cache. +# Giving --cache-file=/dev/null disables caching, for debugging configure. +# config.status only pays attention to the cache file if you give it the +# --recheck option to rerun configure. +# +EOF +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, don't put newlines in cache variables' values. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +(set) 2>&1 | + case `(ac_space=' '; set) 2>&1 | grep ac_space` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote substitution + # turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + -e "s/'/'\\\\''/g" \ + -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' + ;; + esac >> confcache +if cmp -s $cache_file confcache; then + : +else + if test -w $cache_file; then + echo "updating cache $cache_file" + cat confcache > $cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# Any assignment to VPATH causes Sun make to only execute +# the first set of double-colon rules, so remove it if not needed. +# If there is a colon in the path, we need to keep it. +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' +fi + +trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 + +# Transform confdefs.h into DEFS. +# Protect against shell expansion while executing Makefile rules. +# Protect against Makefile macro expansion. +cat > conftest.defs <<\EOF +s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g +s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g +s%\[%\\&%g +s%\]%\\&%g +s%\$%$$%g +EOF +DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` +rm -f conftest.defs + + +# Without the "./", some shells look in PATH for config.status. +: ${CONFIG_STATUS=./config.status} + +echo creating $CONFIG_STATUS +rm -f $CONFIG_STATUS +cat > $CONFIG_STATUS </dev/null | sed 1q`: +# +# $0 $ac_configure_args +# +# Compiler output produced by configure, useful for debugging +# configure, is in ./config.log if it exists. + +ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" +for ac_option +do + case "\$ac_option" in + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" + exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; + -version | --version | --versio | --versi | --vers | --ver | --ve | --v) + echo "$CONFIG_STATUS generated by autoconf version 2.12.1" + exit 0 ;; + -help | --help | --hel | --he | --h) + echo "\$ac_cs_usage"; exit 0 ;; + *) echo "\$ac_cs_usage"; exit 1 ;; + esac +done + +ac_given_srcdir=$srcdir +ac_given_INSTALL="$INSTALL" + +trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 +EOF +cat >> $CONFIG_STATUS < conftest.subs <<\\CEOF +$ac_vpsub +$extrasub +s%@SHELL@%$SHELL%g +s%@CFLAGS@%$CFLAGS%g +s%@CPPFLAGS@%$CPPFLAGS%g +s%@CXXFLAGS@%$CXXFLAGS%g +s%@DEFS@%$DEFS%g +s%@LDFLAGS@%$LDFLAGS%g +s%@LIBS@%$LIBS%g +s%@exec_prefix@%$exec_prefix%g +s%@prefix@%$prefix%g +s%@program_transform_name@%$program_transform_name%g +s%@bindir@%$bindir%g +s%@sbindir@%$sbindir%g +s%@libexecdir@%$libexecdir%g +s%@datadir@%$datadir%g +s%@sysconfdir@%$sysconfdir%g +s%@sharedstatedir@%$sharedstatedir%g +s%@localstatedir@%$localstatedir%g +s%@libdir@%$libdir%g +s%@includedir@%$includedir%g +s%@oldincludedir@%$oldincludedir%g +s%@infodir@%$infodir%g +s%@mandir@%$mandir%g +s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g +s%@INSTALL_DATA@%$INSTALL_DATA%g + +CEOF +EOF + +cat >> $CONFIG_STATUS <<\EOF + +# Split the substitutions into bite-sized pieces for seds with +# small command number limits, like on Digital OSF/1 and HP-UX. +ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. +ac_file=1 # Number of current file. +ac_beg=1 # First line for current file. +ac_end=$ac_max_sed_cmds # Line after last line for current file. +ac_more_lines=: +ac_sed_cmds="" +while $ac_more_lines; do + if test $ac_beg -gt 1; then + sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file + else + sed "${ac_end}q" conftest.subs > conftest.s$ac_file + fi + if test ! -s conftest.s$ac_file; then + ac_more_lines=false + rm -f conftest.s$ac_file + else + if test -z "$ac_sed_cmds"; then + ac_sed_cmds="sed -f conftest.s$ac_file" + else + ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" + fi + ac_file=`expr $ac_file + 1` + ac_beg=$ac_end + ac_end=`expr $ac_end + $ac_max_sed_cmds` + fi +done +if test -z "$ac_sed_cmds"; then + ac_sed_cmds=cat +fi +EOF + +cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF +for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case "$ac_file" in + *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` + ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + *) ac_file_in="${ac_file}.in" ;; + esac + + # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. + + # Remove last slash and all that follows it. Not all systems have dirname. + ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` + if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then + # The file is in a subdirectory. + test ! -d "$ac_dir" && mkdir "$ac_dir" + ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" + # A "../" for each directory in $ac_dir_suffix. + ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` + else + ac_dir_suffix= ac_dots= + fi + + case "$ac_given_srcdir" in + .) srcdir=. + if test -z "$ac_dots"; then top_srcdir=. + else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; + /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; + *) # Relative path. + srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" + top_srcdir="$ac_dots$ac_given_srcdir" ;; + esac + + case "$ac_given_INSTALL" in + [/$]*) INSTALL="$ac_given_INSTALL" ;; + *) INSTALL="$ac_dots$ac_given_INSTALL" ;; + esac + + echo creating "$ac_file" + rm -f "$ac_file" + configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." + case "$ac_file" in + *Makefile*) ac_comsub="1i\\ +# $configure_input" ;; + *) ac_comsub= ;; + esac + + ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` + sed -e "$ac_comsub +s%@configure_input@%$configure_input%g +s%@srcdir@%$srcdir%g +s%@top_srcdir@%$top_srcdir%g +s%@INSTALL@%$INSTALL%g +" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file +fi; done +rm -f conftest.s* + +EOF +cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF + +exit 0 +EOF +chmod +x $CONFIG_STATUS +rm -fr confdefs* $ac_clean_files +test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 + diff --git a/doc/configure.in b/doc/configure.in new file mode 100644 index 0000000..2575d44 --- /dev/null +++ b/doc/configure.in @@ -0,0 +1,5 @@ +dnl Process this file with autoconf to produce a configure script. +AC_PREREQ(2.5) +AC_INIT(dejagnu.texi) +AC_PROG_INSTALL +AC_OUTPUT(Makefile) diff --git a/doc/dejagnu.texi b/doc/dejagnu.texi new file mode 100644 index 0000000..68c4008 --- /dev/null +++ b/doc/dejagnu.texi @@ -0,0 +1,3572 @@ +o\input texinfo @c -*- Texinfo -*- +@finalout +@setfilename dejagnu.info +@c +@c This file documents the GNU Testing Framework ``DejaGnu'' +@c +@c Copyright (C) 92, 93, 94, 95, 1996 Free Software Foundation, Inc. +@c +@c This text may be freely distributed under the terms of the GNU +@c General Public License. +@c + +@c FIXME---MAIN TODO LIST! +@c +@c * Revisit organization. +@c +@c * discuss Tcl/expect basics---enough to get started (see seminar notes). +@c Maybe this would permit abbreviating appendices. + +@ifinfo +@format +START-INFO-DIR-ENTRY +* DejaGnu: (dejagnu). The GNU testing framework. +END-INFO-DIR-ENTRY +@end format +@end ifinfo + +@syncodeindex ky cp +@syncodeindex fn cp + +@setchapternewpage odd +@settitle DejaGnu Testing Framework +@titlepage +@title The DejaGnu Testing Framework +@subtitle for DejaGnu Version 1.3 +@sp 1 +@subtitle Jan 1996 +@author Rob Savoye +@page + +@tex +{\parskip=0pt \hfill Cygnus Support} +@end tex + +@vskip 0pt plus 1filll +Copyright @copyright{} 92, 93, 94, 95, 1996 Free Software Foundation, Inc. + +Permission is granted to make and distribute verbatim copies of +this manual provided the copyright notice and this permission notice +are preserved on all copies. + +@noindent +Permission is granted to copy and distribute modified versions of this +manual under the conditions for verbatim copying, provided also that +the entire resulting derived work is distributed under the terms of a +permission notice identical to this one. + +Permission is granted to copy and distribute translations of this manual +into another language, under the above conditions for modified versions. +@end titlepage + +@ifinfo +Copyright @copyright{} 92, 93, 94, 95, 1996 Free Software Foundation, Inc. + +Permission is granted to make and distribute verbatim copies of +this manual provided the copyright notice and this permission notice +are preserved on all copies. + +@ignore +Permission is granted to process this file through TeX and print the +results, provided the printed document carries a copying permission +notice identical to this one except for the removal of this paragraph +(this paragraph not being relevant to the printed manual). +@end ignore + +Permission is granted to copy and distribute modified versions of this +manual under the conditions for verbatim copying, provided also that +the entire resulting derived work is distributed under the terms of a +permission notice identical to this one. + +Permission is granted to copy and distribute translations of this manual +into another language, under the above conditions for modified versions. + +@node Top +@top DejaGnu + +DejaGnu is a framework for running test suites on software tools. + +This file describes version 1.3 of DejaGnu. + +@menu +* Overview:: What is DejaGnu? +* What is New:: What is new in this release. +* Invoking runtest:: Using `runtest', the main test driver +* Customizing:: Setting `runtest' defaults +* Internals:: The DejaGnu implementation +* Tests:: How to write a test case +* Extending:: New tools, new targets, and new hosts +* Installation:: Configuring and Installing DejaGnu +* Index:: Index +@end menu +@end ifinfo + +@iftex +@raggedbottom +@end iftex + +@node Overview +@chapter What is DejaGnu? +@cindex overview + +DejaGnu is a framework for testing other programs. Its purpose is to +provide a single front end for all tests. Beyond this, DejaGnu offers +several advantages for testing: + +@enumerate +@item +The flexibility and consistency of the DejaGnu framework make it easy +to write tests for any program. + +@item +DejaGnu provides a layer of abstraction which allows you to write tests +that are portable to any host or target where a program must be tested. + For instance, a test for GDB can run (from any Unix based host) on any +target architecture that DejaGnu supports. Currently DejaGnu runs tests +on several single board computers, whose operating software ranges from +just a boot monitor to a full-fledged, Unix-like realtime OS. + +@item +All tests have the same output format. This makes it easy to integrate +testing into other software development processes. DejaGnu's output is +designed to be parsed by other filtering script, and it is also human +readable. +@end enumerate + +DejaGnu is written in @code{expect}, which in turn uses @dfn{Tcl}---Tool +command language. + +@cindex @code{expect} script names +@kindex .exp +@cindex suffix, @code{expect} scripts +Running tests requires two things: the testing framework, and the test +suites themselves. Tests are usually written in @code{expect} using +Tcl, but you can also use a Tcl script to run a test suite that is not +based on @code{expect}. (@code{expect} script filenames conventionally +use @samp{.exp} as a suffix; for example, the main implementation of the +DejaGnu test driver is in the file @file{runtest.exp}.) + + +@menu +* Running Tests:: A first look at running DejaGnu tests +* Sample Test:: What does a DejaGnu test case look like? +* Design Goals:: Goals behind DejaGnu +* Posix:: DejaGnu conforms to POSIX 1003.3 +* Future Directions:: Where is DejaGnu going? +* Tcl and Expect:: Reading more about Tcl and Expect +@end menu + +@node What is New +@chapter What is new in this release ? +@cindex What is New + +This release has a number of substantial changes over version 1.2. The +most visible change is that the version of expect and Tcl included in +the release are up-to-date with the current stable net releases. Other +changes are: + +@enumerate +@item +@c FIXME: add a link to the config section +The config sub-system in DejaGnu has been completely redesigned. It now +supports testing on remote hosts as well as remote targets. + +@item +More builtin support for building target binaries with the correct +linker flags. Currently this only works with GCC, preferably with a +target support by @code{libgloss}. + +@item +Lots of little bug fixes from a year of heavy use here at Cygnus +Support. + +@item +DejaGnu now uses @code{autoconf} for configuration. + +@item +New test cases for DejaGnu have been added for the new features, plus +the "--tool" option bug in the 1.2 testsuite has been fixed. + +@item +The @code{--tool} option is now optional. + +@item +@code{runtest} when searching for test drivers ignores all directories +named SCCS, RCS, and CVS. + +@item +There is now a generic keyword based test harness that uses comments in +source code to control how each test case gets built and run. + +@item +There is now some support for running a testsuite with multiple passes +and multiple targets. + +@end enumerate + +@node Running Tests +@section Running existing tests +@cindex existing tests, running +@cindex running tests +@cindex tests, running + +@kindex make check +To run tests from an existing collection, first use @code{configure} as +usual to set up the source directory containing the tests. Then try +running + +@example +make check +@end example + +@cindex @code{check} makefile target +If the @code{check} target exists, it usually saves you some +trouble---for instance, it can set up any auxiliary programs or other +files needed by the tests. + +@cindex auxiliary files, building +Once you have run @samp{make check} to build any auxiliary files, you +might want to call the test driver @code{runtest} directly to repeat the +tests. You may also have to call @code{runtest} directly for test +collections with no @code{check} target in the @file{Makefile}. + +@c force page break to avoid losing footnote to another page +@page +@cindex @code{runtest}, most common options +@cindex options for @code{runtest}, common +Typically, you must use two command-line options: @samp{--tool}, to +specify which set of tests to run@footnote{@samp{--tool} selects a +particular suite of tests, @emph{not} the name of the executable program +to run. @xref{Config Values,,Configuration dependent values}, for +information on the variables that you can use to specify the names of +programs to run.}, and @samp{--srcdir}, to specify where to find test +directories. + +For example, if the directory @file{gdb/testsuite} contains a collection +of DejaGnu tests for @sc{gdb}, you can run them like this: + +@example +eg$ cd gdb/testsuite +eg$ runtest --tool gdb +@exdent @emph{Test output follows, ending with:} + + === gdb Summary === + +# of expected passes 508 +# of expected failures 103 +/usr/latest/bin/gdb version 4.14.4 -nx +@end example + +You can use the option @samp{--srcdir} to point to some other directory +containing a collection of tests: + +@smallexample +eg$ runtest --tool gdb --srcdir /devo/gdb/testsuite +@end smallexample + +@cindex native configuration +@cindex cross configuration +These examples assume a @dfn{native} configuration, where the same +computer runs both @code{runtest} and the tests themselves. When you +have a @dfn{cross} configuration, the tests run on a different computer, +controlled by the host running @code{runtest}. In this situation, you +need the option @samp{--name} to specify the network address for the +other computer: + +@smallexample +eg$ runtest --tool gdb --name vx9.munist.com +@end smallexample + +If you always use the same option values, you can record them in a file +called @file{site.exp}, rather than typing them each time. @xref{Config +Values,,Setting defaults for @code{runtest} options}. + +By default, @code{runtest} prints only the names of the tests it runs, +output from any tests that have unexpected results, and a summary +showing how many tests passed and how many failed. To display output +from all tests (whether or not they behave as expected), use the +@samp{--all} option. For more verbose output about processes being run, +communication, and so on, use @samp{--verbose}. To see even more output, +use multiple @samp{--verbose} options. @xref{Invoking runtest,,Using +@code{runtest}}, for a more detailed explanation of each @code{runtest} +option. + +Test output goes into two files in your current directory: summary +output in @file{@var{tool}.sum}, and detailed output in +@file{@var{tool}.log}. (@var{tool} refers to the collection of tests; +for example, after a run with @samp{--tool gdb}, look for output files +@file{gdb.sum} and @file{gdb.log}.) @xref{Output Files,,The files +DejaGnu writes}. + +@node Sample Test +@section What does a DejaGnu test look like? + +@cindex example +Each DejaGnu test is an @code{expect} script; the tests vary widely in +complexity, depending on the nature of the tool and the feature tested. + +@kindex gdb.t00/echo.exp +@kindex echo.exp +Here is a very simple @sc{gdb} test---one of the simplest tests shipped +with DejaGnu (extracted from @file{gdb.t00/echo.exp}):@footnote{More +recent @sc{gdb} tests use the @samp{gdb_test} procedure. +An equivalent test using that procedure is @samp{ gdb_test "echo Hello +world!" "Hello world!" }} +@c FIXME! include xref in footnote, when gdb_test documented in some manual. +@c @xref{}. +@c Extra spaces in @samp above avoid running end ' against " inside. + +@cartouche +@smallexample +# send a string to the GDB stdin: +send "echo Hello world!\n" + +# inspect the GDB stdout for the correct reply, +# and determine whether the test passes or fails: +expect @{ + -re "Hello world.*$prompt $" @{ pass "Echo test" @} + -re "$prompt $" @{ fail "Echo test" @} + timeout @{ fail "(timeout) Echo test" @} + @} +@end smallexample +@end cartouche + +Though brief, this example is a complete test. It illustrates some of +the main features of DejaGnu test scripts: + +@itemize @bullet +@item +The test case does not start the tested program (@sc{gdb} in this case); +all test scripts for interactive tools can assume the corresponding tool +is running. + +@item +Comments start with @samp{#}. + +@item +The main commands you use to control a tested program are @code{send} +(to give it commands) and @code{expect} (to analyze its responses). + +@item +The @code{expect} command uses a list of pairs; a pattern (regular +expression if @samp{-re} specified), followed by an action to run if the +pattern matches output from the program. Only the action for the +@emph{first} matching pattern will execute. + +@item +Test cases use the commands @code{pass} and @code{fail} to record the +test outcome. +@end itemize + +@node Design Goals +@section Design goals +@cindex design goals + +DejaGnu grew out of the internal needs of Cygnus Support. Cygnus +maintains and enhances a variety of free programs in many different +environments, and we needed a testing tool that: + +@itemize @bullet +@item +is useful to developers while fixing bugs; + +@item +automates running many tests during a software release process; + +@item +is portable among a variety of host computers; + +@item +supports cross-development testing; + +@item +permits testing interactive programs, like @sc{gdb}; and + +@item +permits testing batch oriented programs, like @sc{gcc}. +@end itemize + +Some of the requirements proved challenging. For example, interactive +programs do not lend themselves very well to automated testing. But all +the requirements are important: for instance, it is imperative to make +sure that @sc{gdb} works as well when cross-debugging as it does in a +native configuration. + +Probably the greatest challenge was testing in a cross-development +environment (which can be a real nightmare). Most cross-development +environments are customized by each developer. Even when buying +packaged boards from vendors there are many differences. The +communication interfaces vary from a serial line to ethernet. DejaGnu +was designed with a modular communication setup, so that each kind of +communication can be added as required, and supported thereafter. Once +a communication procedure is coded, any test can use it. Currently +DejaGnu can use @code{rsh}, @code{rlogin}, @code{telnet}, @code{tip}, +@code{kermit}, and @code{mondfe} for remote communications. + +@cindex name ``DejaGnu'' +@cindex DejaGnu, the name +@cindex Menapace, Julia +Julia Menapace first coined the term ``Deja Gnu'' to describe an earlier +testing framework at Cygnus Support. When we replaced it with the +Expect-based framework, it was like DejaGnu all over again@dots{} + +@node Posix +@section A POSIX conforming test framework + +@cindex POSIX conformance +@cindex standard conformance: POSIX 1003.3 +DejaGnu conforms to the @sc{posix} standard for test frameworks. + +@cindex TET +@sc{posix} standard 1003.3 defines what a testing framework needs to +provide, in order to permit the creation of @sc{posix} conformance +test suites. This standard is primarily oriented to running @sc{posix} +conformance tests, but its requirements also support testing of features +not related to @sc{posix} conformance. @sc{posix} 1003.3 does not +specify a particular testing framework, but at this time there is only +one other @sc{posix} conforming test framework: +@sc{tet}.@footnote{@sc{tet} was created by Unisoft for a consortium +comprised of X/Open, Unix International, and the Open Software +Foundation.} + +The @sc{posix} documentation refers to @dfn{assertions}. An assertion +is a description of behavior. For example, if a standard says ``The sun +shall shine'', a corresponding assertion might be ``The sun is +shining.'' A test based on this assertion would pass or fail depending +on whether it is daytime or nighttime. It is important to note that the +standard being tested is never 1003.3; the standard being tested is some +other standard, for which the assertions were written. + +As there is no test suite to test @emph{testing frameworks} for +@sc{posix} 1003.3 conformance, verifying conformance to this standard is +done by repeatedly reading the standard and experimenting. One of the +main things 1003.3 does specify is the set of allowed output messages, +and their definitions. Four messages are supported for a required +feature of @sc{posix} conforming systems, and a fifth for a conditional +feature. DejaGnu supports the use of all five output messages; in this +sense a test suite that uses exactly these messages can be considered +@sc{posix} conforming. These definitions specify the output of a test +case: + +@ftable @code +@cindex success, POSIX definition +@item PASS +A test has succeeded. That is, it demonstrated that the assertion is true. + +@cindex XFAIL, avoiding for POSIX +@item XFAIL +@sc{posix} 1003.3 does not incorporate the notion of expected failures, +so @code{PASS}, instead of @code{XPASS}, must also be returned for test +cases which were expected to fail and did not. This means that +@code{PASS} is in some sense more ambiguous than if @code{XPASS} is also +used. For information on @code{XPASS} and @code{XFAIL}, see +@ref{Invoking runtest,,Using @code{runtest}}. + +@item FAIL +@cindex failure, POSIX definition +A test @emph{has} produced the bug it was intended to capture. That is, +it has demonstrated that the assertion is false. The @code{FAIL} +message is based on the test case only. Other messages are used to +indicate a failure of the framework. + +As with @code{PASS}, @sc{posix} tests must return @code{FAIL} rather +than @code{XFAIL} even if a failure was expected. + +@item UNRESOLVED +@cindex ambiguity, required for POSIX +A test produced indeterminate results. Usually, this means the test +executed in an unexpected fashion; this outcome requires that a human +being go over results, to determine if the test should have passed or +failed. This message is also used for any test that requires human +intervention because it is beyond the abilities of the testing +framework. Any unresolved test should resolved to @code{PASS} or +@code{FAIL} before a test run can be considered finished. + +Note that for @sc{posix}, each assertion must produce a test result +code. If the test isn't actually run, it must produce @code{UNRESOLVED} +rather than just leaving that test out of the output. This means that +you have to be careful when writing tests, to not carelessly use tcl +statements like @code{return}---if you alter the flow of control of the +tcl code you must insure that every test still produces some result code. + +Here are some of the ways a test may wind up @code{UNRESOLVED}: + +@itemize @bullet +@item +A test's execution is interrupted. + +@item +A test does not produce a clear result. This is usually because there +was an @code{ERROR} from DejaGnu while processing the test, or because there +were three or more @code{WARNING} messages. Any @code{WARNING} or +@code{ERROR} messages can invalidate the output of the test. This +usually requires a human being to examine the output to +determine what really happened---and to improve the test case. + +@item +A test depends on a previous test, which fails. + +@item +The test was set up incorrectly. +@end itemize + +@item UNTESTED +A test was not run. This is a placeholder, used when there is no +real test case yet. +@end ftable + +@noindent +The only remaining output message left is intended to test features that +are specified by the applicable @sc{posix} standard as conditional: + +@ftable @code +@item UNSUPPORTED +There is no support for the tested case. This may mean that a +conditional feature of an operating system, or of a compiler, is not +implemented. DejaGnu also uses this message when a testing environment +(often a ``bare board'' target) lacks basic support for compiling or +running the test case. For example, a test for the system subroutine +@code{gethostname} would never work on a target board running only a +boot monitor. +@end ftable + +DejaGnu uses the same output procedures to produce these messages for +all test suites, and these procedures are already known to conform to +@sc{posix} 1003.3. For a DejaGnu test suite to conform to @sc{posix} +1003.3, you must avoid the @code{setup_xfail} procedure as described in +the @code{PASS} section above, and you must be careful to return +@code{UNRESOLVED} where appropriate, as described in the +@code{UNRESOLVED} section above. + +@node Future Directions +@section Future directions +@cindex future directions + +In the near future, there are two parallel directions for DejaGnu +development. The first is to add support for more hosts and targets. + +The second would permit testing programs with a more complex interface, +whether text based or GUI based. Two components already exist: a Tcl +based X window toolkit, and a terminal package for @code{expect}. Both +of these could be merged into DejaGnu in a way that permits testing +programs that run in each environment. + +Meanwhile, we hope DejaGnu enables the creation of test suites for +conformance to @sc{ansi} C and C++, to @sc{posix}, and to other +standards. We encourage you to make any test suites you create freely +available, under the same terms as DejaGnu itself. + +@node Tcl and Expect +@section Tcl and Expect +@cindex tool command language +@cindex tcl +@cindex Ousterhout, John K. +Tcl was introduced in a paper by John K. Ousterhout at the 1990 Winter +Usenix conference, @cite{Tcl: An Embeddable Command Language}. That +paper is included in PostScript form in the @file{doc} subdirectory of +the Tcl distribution. The version of Tcl included in DejaGnu at this time is +Tcl 7.4p3. + +@cindex @code{expect} scripting language +@cindex Libes, Don +Don Libes introduced @code{expect} in his paper @cite{expect: Curing +Those Uncontrollable Fits of Interaction} at the 1990 Summer Usenix +conference. The paper is included in PostScript form in the +@code{expect} distribution (as are several other papers about +@code{expect}). The version of expect included in DejaGnu at this time +is expect 5.18.0. + +@node Invoking runtest +@chapter Using @code{runtest} +@cindex invoking +@cindex running +@cindex command line options +@cindex options + +@cindex @code{runtest} description +@cindex DejaGnu test driver +@code{runtest} is the executable test driver for DejaGnu. You can +specify two kinds of things on the @code{runtest} command line: command +line options, and Tcl variables for the test scripts. The options are +listed alphabetically below. + +@cindex exit code from @code{runtest} +@cindex @code{runtest} exit code +@code{runtest} returns an exit code of @code{1} if any test +has an unexpected result; otherwise (if all tests pass or fail as +expected) it returns @code{0} as the exit code. + +@code{runtest} flags the outcome of each test as one of these cases. +(@xref{Posix,,A POSIX conforming test framework}, for a discussion of +how @sc{posix} specifies the meanings of these cases.) + +@table @code +@item PASS +@kindex PASS +@cindex successful test +@cindex test, successful +The most desirable outcome: the test succeeded, and was expected to +succeed. + +@item XPASS +@kindex XPASS +@cindex successful test, unexpected +@cindex unexpected success +A pleasant kind of failure: a test was expected to fail, but succeeded. +This may indicate progress; inspect the test case to determine whether +you should amend it to stop expecting failure. + +@item FAIL +@kindex FAIL +@cindex failing test, unexpected +@cindex test, failing +A test failed, although it was expected to succeed. This may indicate +regress; inspect the test case and the failing software to locate the bug. + +@item XFAIL +@kindex XFAIL +@cindex expected failure +@cindex failing test, expected +A test failed, but it was expected to fail. This result indicates no +change in a known bug. If a test fails because the operating system +where the test runs lacks some facility required by the test, the +outcome is @code{UNSUPPORTED} instead. + +@item UNRESOLVED +@kindex UNRESOLVED +@cindex test, unresolved outcome +Output from a test requires manual inspection; the test suite could not +automatically determine the outcome. For example, your tests can report +this outcome is when a test does not complete as expected. + +@item UNTESTED +@kindex UNTESTED +@cindex untested properties +A test case is not yet complete, and in particular cannot yet produce a +@code{PASS} or @code{FAIL}. You can also use this outcome in dummy +``tests'' that note explicitly the absence of a real test case +for a particular property. + +@item UNSUPPORTED +@kindex UNSUPPORTED +@cindex unsupported test +@cindex test, unsupported +A test depends on a conditionally available feature that does not exist +(in the configured testing environment). For example, you can use this +outcome to report on a test case that does not work on a particular +target because its operating system support does not include a required +subroutine. +@end table + +@code{runtest} may also display the following messages: + +@table @code +@item ERROR +@kindex ERROR +@cindex problem, detected by test case +@cindex test case cannot run +Indicates a major problem (detected by the test case itself) in running +the test. This is usually an unrecoverable error, such as a missing file +or loss of communication to the target. (@sc{posix} test suites should +not emit this message; use @code{UNSUPPORTED}, @code{UNTESTED}, or +@code{UNRESOLVED} instead, as appropriate.) + +@item WARNING +@kindex WARNING +@cindex test case warnings +Indicates a possible problem in running the test. Usually warnings +correspond to recoverable errors, or display an important message about +the following tests. + +@item NOTE +@kindex NOTE +@cindex test case messages +An informational message about the test case. +@end table + +This is the full set of command line options that @code{runtest} +recognizes. Arguments may be abbreviated to the shortest unique string. + +@cindex @code{runtest} option list +@cindex option list, @code{runtest} +@smallexample +runtest --tool @var{tool} [ @var{testsuite}.exp @dots{} ] +[ @var{testsuite}.exp="testfile1 @dots{}" ] +[ @var{tclvar}=@var{value}@dots{} ] +[ --all ] [ --baud @var{baud-rate} ] [ --connect @var{type} ] +[ --debug ] [ --help ] [ --host @var{string} ] +[ --mail "@var{name} @dots{}" ] [ --name @var{string} ] +[ --name @var{name} ] [ --outdir @var{path} ] +[ --objdir @var{path} ] [ --reboot ] +[ --srcdir @var{path} ] [ --strace @var{n} ] +[ --target @var{string} --build @var{string} ] +[ -v | --verbose ] [ -V | --version ] [ --D@var{n} ] +@end smallexample + +@table @code +@item --tool @var{tool} +@cindex selecting tests for a tool +@cindex @code{--tool} (@code{runtest} option) +@var{tool} specifies what set of tests to run, and what initialization +module to use. @var{tool} is used @emph{only} for these two purposes: +it is @emph{not} used to name the executable program to test. +Executable tool names (and paths) are recorded in @file{site.exp} +(@pxref{Config Values,,Configuration dependent values}), and you can +override them by specifying Tcl variables on the command line. + +For example, including @samp{--tool gcc} on the @code{runtest} command +line runs tests from all test subdirectories whose names match +@file{gcc.*}, and uses one of the initialization modules named +@file{config/*-gcc.exp}. To specify the name of the compiler (perhaps +as an alternative path to what @code{runtest} would use by default), use +@samp{GCC=@var{binname}} on the @code{runtest} command line. + +@item @var{testsuite}.exp @dots{} +@cindex selecting a range of tests +@cindex tests, running specifically +@cindex naming tests to run +Specify the names of testsuites to run. +By default, @code{runtest} runs all tests for the tool, but you can +restrict it to particular testsuites by giving the names of the @samp{.exp} +@code{expect} scripts that control them. + +@var{testsuite}.exp may not include path information; use plain filenames. + +@item @var{testfile}.exp="testfile1 @dots{}" +@cindex selecting a range of tests +@cindex tests, running specifically +@cindex naming tests to run +Specify a subset of tests in a suite to run. +For compiler or assembler tests, which often use a single @samp{.exp} +script covering many different source files, this option allows you to +further restrict the tests by listing particular source files to compile. +Some tools even support wildcards here. The wildcards supported depend +upon the tool, but typically they are @code{?}, @code{*}, and @code{[chars]}. + +@item @var{tclvar}=@var{value} +@kindex @var{tclvar}=@var{value} +@cindex Tcl variables, defining for @code{runtest} +@cindex command line Tcl variable definition +@cindex @code{runtest}, variable defns on cmdline +You can define Tcl variables for use by your test scripts in the same +style used with @code{make} for environment variables. For example, +@samp{runtest GDB=gdb.old} defines a variable called @samp{GDB}; when +your scripts refer to @samp{$GDB} in this run, they use the value +@samp{gdb.old}. + +The default Tcl variables used for most tools are defined in the main +DejaGnu @code{Makefile}; their values are captured in the +@file{site.exp} file. @xref{Config Values,,Configuration dependent +values}. + +@item --all +@cindex @code{--all} (@code{runtest} option) +@cindex test output, displaying all +Display all test output. By default, @code{runtest} shows only the +output of tests that produce unexpected results; that is, tests with +status @samp{FAIL} (unexpected failure), @samp{XPASS} (unexpected +success), or @samp{ERROR} (a severe error in the test case itself). +Specify @samp{--all} to see output for tests with status @samp{PASS} +(success, as expected) @samp{XFAIL} (failure, as expected), or +@samp{WARNING} (minor error in the test case itself). + +@item --baud @var{baud-rate} +@itemx -b @var{baud-rate} +@cindex baud rate, specifying +@cindex bps, specifying +@cindex @code{--baud} (@code{runtest} option) +@cindex @code{-b} (@code{runtest} option) +Set the default baud rate to something other than 9600. (Some serial +interface programs, like @code{tip}, use a separate initialization file +instead of this value.) + +@item --connect @var{type} +@cindex connecting to target +@cindex @code{--connect} (@code{runtest} option) +@cindex remote testbed, connecting to +@cindex @code{rlogin}, remote testing via +@cindex @code{telnet}, remote testing via +@cindex @code{rsh}, remote testing via +@cindex @code{tip}, remote testing via +@cindex @code{kermit}, remote testing via +@cindex @code{mondfe}, remote testing via +@cindex remote testing via @code{rlogin} +@cindex remote testing via @code{telnet} +@cindex remote testing via @code{rsh} +@cindex remote testing via @code{tip} +@cindex remote testing via @code{kermit} +@cindex remote testing via @code{mondfe} +Connect to a target testing environment as specified by @var{type}, if +the target is not the computer running @code{runtest}. For example, use +@samp{--connect} to change the program used to connect to a ``bare +board'' boot monitor. The choices for @var{type} in the DejaGnu 1.0 +distribution are @samp{rlogin}, @samp{telnet}, @samp{rsh}, @samp{tip}, +@samp{kermit}, and @samp{mondfe}. + +@noindent +The default for this option depends on the configuration (@pxref{Cross +Targets,,Remote targets supported}). The default is chosen to be the +most convenient communication method available, but often other +alternatives work as well; you may find it useful to try alternative +connect methods if you suspect a communication problem with your testing +target. + +@item --debug +@cindex @code{--debug} (@code{runtest} option) +@cindex debug log for test cases +@cindex test cases, debug log +@cindex @code{dbg.log} file +Turns on the @code{expect} internal debugging output. Debugging output +is displayed as part of the @code{runtest} output, and logged to a file +called @file{dbg.log}. The extra debugging output does @emph{not} +appear on standard output, unless the verbose level is greater than 2 +(for instance, to see debug output immediately, specify @samp{--debug -v +-v}). The debugging output shows all attempts at matching the test +output of the tool with the scripted patterns describing expected +output. The output generated with @samp{--strace} also goes into +@file{dbg.log}. + +@item --help +@itemx -he +@cindex @code{--help} (@code{runtest} option) +@cindex help with @code{runtest} +@cindex @code{runtest}, listing options +Prints out a short summary of the @code{runtest} options, then exits +(even if you also specify other options). + +@item --host @var{string} +@cindex @code{--host} (@code{runtest} option) +@cindex specifying the host config name +@cindex host config name, changing +@var{string} is a full configuration ``triple'' name as used by +@code{configure}. Use this option to override the default string +recorded by your configuration's choice of host. This choice does not +change how anything is actually configured unless --build is also +specified; it affects @emph{only} DejaGnu procedures that compare the +host string with particular values. The procedures @code{ishost}, +@code{istarget}, @code{isnative}, and @code{setup_xfail} are affected by +@samp{--host}. In this usage, @code{host} refers to the machine that the +tests are to be run on, which may not be the same as the @code{build} +machine. If @code{--build} is also specified, then @code{--host} refers +to the machine that the tests wil, be run on, not the machine DejaGnu is +run on. + +@item --build @var{string} +@cindex @code{--build} (@code{runtest} option) +@cindex specifying the build config name +@cindex build config name, changing +@var{string} is a full configuration ``triple'' name as used by +@code{configure}. This is the type of machine DejaGnu and the tools to +be tested are built on. For a normal cross this is the same as the host, +but for a canadian cross, they are seperate. + +@item --name @var{name} +@cindex specifying target name +@cindex target machine name +@cindex @code{--name} (@code{runtest} option) +@var{name} is a name for the particular testing target machine (for +cross testing). If the testing target has IP network support (for +example, @code{RPC} or @code{NFS}), this is the network name for the +target itself. (@var{name} is @emph{not the configuration string} you +specify as a target with @code{configure}; the @samp{--name} option +names a particular target, rather than describing a class of targets.) +For targets that connect in other ways, the meaning of the @var{name} +string depends on the connection method. @xref{Cross Targets,,Remote +targets supported}. + +@item --name @var{string} +@cindex remote test machine name +@cindex name for remote test machine +Specify a network name of testing target or its host. The particular +names that are meaningful with @samp{--name} will depend on your site +configuration, and on the connection protocol: for example, @code{tip} +connections require names from a serial line configuration file (usually +called @file{/etc/remote}), while @code{telnet} connections use IP +hostnames. + +@item --objdir @var{path} +@cindex @code{--objdir} (@code{runtest} option) +@cindex object directory +@cindex test programs, auxiliary +@cindex auxiliary test programs +Use @var{path} as the top directory containing any auxiliary compiled +test code. This defaults to @file{.}. Use this option to locate +pre-compiled test code. You can normally prepare any auxiliary files +needed with @code{make}. + +@item --outdir @var{path} +@cindex output directory +@cindex @code{--outdir} (@code{runtest} option) +@cindex log files, where to write +Write output logs in directory @var{path}. The default is @samp{.}, the +directory where you start @code{runtest}. This option affects only the +summary and the detailed log files @file{@var{tool}.sum} and +@file{@var{tool}.log}. The DejaGnu debug log @file{dbg.log} always +appears (when requested) in the local directory. + +@item --reboot +@cindex rebooting remote targets +@cindex @code{--reboot} (@code{runtest} option) +Reboot the target board when @code{runtest} initializes. +Usually, when running tests on a separate target board, it is safer to +reboot the target to be certain of its state. However, when developing +test scripts, rebooting takes a lot of time. + +@item --srcdir @var{path} +@cindex source directory +@cindex @code{--srcdir} (@code{runtest} option) +Use @var{path} as the top directory for test scripts to run. +@code{runtest} looks in this directory for any subdirectory whose name +begins with the toolname (specified with @samp{--tool}). For instance, +with @samp{--tool gdb}, @code{runtest} uses tests in subdirectories +@file{gdb.*} (with the usual shell-like filename expansion). If you do +not use @samp{--srcdir}, @code{runtest} looks for test directories under +the current working directory. + +@item --strace @var{n} +@cindex @code{--strace} (@code{runtest} option) +@cindex tracing Tcl commands +@cindex @code{expect} internal tracing +Turn on internal tracing for @code{expect}, to @var{n} levels deep. By +adjusting the level, you can control the extent to which your output +expands multi-level Tcl statements. This allows you to ignore some +levels of @code{case} or @code{if} statements. Each procedure call or +control structure counts as one ``level''. + +The output is recorded in the same file, @file{dbg.log}, used for output +from @samp{--debug}. + +@item --target @var{string} +@cindex @code{--target} (@code{runtest} option) +@cindex specifying the target configuration +@cindex target configuration, specifying +Use this option to override the default setting (running native tests). +@var{string} is a full configuration ``triple'' +name@footnote{Configuration triples have the form +@samp{@var{cpu}-@var{vendor}-@var{os}}.} as used by @code{configure}. +This option changes the configuration @code{runtest} uses for the +default tool names, and other setup information. @xref{Using +configure,,Using @code{configure}, configure.info, Cygnus configure}, +for details about @code{configure} names. + +@item --verbose +@itemx -v +@cindex @code{--verbose} (@code{runtest} option) +@cindex @code{-v} (@code{runtest} option) +@cindex turning on output +@cindex output, additional +Turns on more output. Repeating this option increases the amount of +output displayed. Level one (@samp{-v}) is simply test output. Level +two (@samp{-v -v}) shows messages on options, configuration, and process +control. Verbose messages appear in the detailed (@file{*.log}) log +file, but not in the summary (@file{*.sum}) log file. + +@item --version +@itemx -V +@cindex @code{-V} (@code{runtest} option) +@cindex @code{--version} (@code{runtest} option) +@cindex version numbers +Prints out the version numbers of DejaGnu, @code{expect} and Tcl, and +exits without running any tests. + +@item -D0 +@itemx -D1 +@cindex starting the tcl debugger +@cindex tcl debugger +@c FIXME!!! we should say a *lot* more about this debugger +Start the internal Tcl debugger. The Tcl debugger supports breakpoints, +single stepping, and other common debugging activities. (See @cite{A +Debugger for Tcl Applications} by Don Libes. @footnote{Distributed in +PostScript form with @code{expect} as the file@* +@file{expect/tcl-debug.ps}.}) + +If you specify @samp{-D1}, the @code{expect} shell stops at a breakpoint +as soon as DejaGnu invokes it. + +If you specify @samp{-D0}, DejaGnu starts as usual, but you can enter +the debugger by sending an interrupt (e.g. by typing @key{C-c}). +@end table + +@node Customizing +@chapter Setting @code{runtest} defaults + +@kindex site.exp +@cindex variables of DejaGnu, defaults +The site configuration file, @file{site.exp}, captures +configuration-dependent values and propagates them to the DejaGnu test +environment using Tcl variables. This ties the DejaGnu test scripts +into the @code{configure} and @code{make} programs. + +@cindex @file{site.exp}, multiple +@cindex overriding @file{site.exp} +DejaGnu supports more than one @file{site.exp} file. The multiple +instances of @file{site.exp} are loaded in a fixed order built into +DejaGnu (the more local last). The first file loaded is the optional +@code{~/.dejagnurc}, then the local files, and finally the global file. + +@enumerate +@item +There is am optional ``master'' @file{site.exp}, capturing configuration values +that apply to DejaGnu across the board, in each configuration-specific +subdirectory of the DejaGnu library directory. @code{runtest} loads +these values first. @xref{Installation,,Configuring and Installing +DejaGnu}. The master @file{site.exp} contains the default values for +all targets and hosts supported by DejaGnu. This master file is +identified by setting the environment variable @code{DEJAGNU} to the +name of the file. This is also refered to as the ``global'' config file. + +@item +Any directory containing a configured test suite also has a +@file{site.exp}, capturing configuration values specific to the tool +under test. Since @code{runtest} loads these values last, the +individual test configuration can either rely on and use, or override, +any of the global values from the ``master'' @file{site.exp}. + +You can usually generate or update the testsuite @file{site.exp} by +typing @samp{make site.exp} in the test suite directory, after the test +suite is configured. + +@item +You can also have a file in your home directory called +@code{.dejagnurc}. This gets loaded first before the other config +files. Usually this is used for personal stuff, like setting +@code{all_flag} so all the output gets printed, or verbosity levels. +@end enumerate + +You can further override the default values in a user-editable section +of any @file{site.exp}, or by setting variables on the @code{runtest} +command line. + +@menu +* Config Values:: Variables used in the configuration file. +* Master Config File:: The master configuration file. +* Local Config File:: The local configuration file. +* Personal Config File:: The personal configuration file. +@end menu + +@node Config Values, Master Config File, , Customizing +@subsection Config Variables +@cindex configuration dependent defaults +@cindex setting defaults for DejaGnu variables + +@c NOTE: default values are given via @code{"fubar"} rather than the +@c more conventional @samp{fubar} to permit a consistent and clear +@c notation for the empty string (@code{""}), which will work exactly as +@c typed. + +DejaGnu uses a named array in Tcl to hold all the info for each +machine. In the case of a canadian cross, this means host information as +well as target information. The named array is called +@code{target_info}, and it has two indices. The following fields are +part of the array. + +@table @code +@item name +The name of the target. (mostly for error messages) This +should also be the string used for this target's array. +It should also be the same as the linker script so we +can find them dynamically. This should be the same as the argument used +for @code{push_target@{@}}. + +@item ldflags +This is the linker flags required to produce a fully linked +executable. For @code{libgloss} supported targets this is usually just +the name of the linker script. + +@item config +The target canonical for this target. This is used by some init files to +make sure the target is supported. + +@item cflags +The flags required to produce an object file from a source file. + +@item connect +This is the connectmode for this target. This is for both IP and +serial connections. Typically this is either @code{telnet}, +@code{rlogin}, or @code{rsh}. + +@item target +This is the hostname of the target. This is for TCP/IP based connections, +and is also used for version of tip that use /etc/remote. + +@item serial +This is the serial port. This is typically /dev/tty? or com?:. + +@item netport +This is the IP port. This is commonly used for telneting to target +boards that are connected to a terminal server. In that case the IP port +specifies the which serial port to use. + +@item baud +This is the baud rate for a serial port connection. + +@item x10 +This is the parameters for an x10 controller. These are simple devices +that let us power cycle or reset a target board remotely. + +@item fileid +This is the fileid or spawn id of of the connection. + +@item prompt +a glob style pattern to recognize the prompt. + +@item abbrev +abbreviation for tool init files. + +@item ioport +This is the port for I/O on dual port systems. In this configuration, +the main serial port @code{0} is usually used for stdin and stdout, +which the second serial port can be used for debugging. +@end table + +The first index into the array is the same value as used in the +@code{name} field. This is usually a short version of the name of the +target board. For an example, here's the settings I use for my +@code{Motorola's} @code{IDP} board and my @code{Motorola} 6U VME +@code{MVME135-1} board. (both m68k targets) + +@cartouche +@smallexample +# IDP board +set target_info(idp,name) "idp" +set target_info(idp,ldflags) "-Tidp.ld" +set target_info(idp,config) m68k-unknown-aout +set target_info(idp,cflags) "" +set target_info(idp,connect) telnet +set target_info(idp,target) "s7" +set target_info(idp,serial) "tstty7" +set target_info(idp,netport) "wharfrat:1007" +set target_info(idp,baud) "9600" +# MVME 135 board +set target_info(idp,name) "mvme" +set target_info(idp,ldflags) "-Tmvme.ld" +set target_info(idp,config) m68k-unknown-aout +set target_info(idp,cflags) "" +set target_info(idp,connect) telnet +set target_info(idp,target) "s8" +set target_info(idp,serial) "tstty8" +set target_info(idp,netport) "wharfrat:1008" +set target_info(idp,baud) "9600" +@end smallexample +@end cartouche + +DejaGnu can use this information to switch between multiple targets in +one test run. This is done through the use of the @code{push_target} +procedure, which is discussed elsewhere. +@c FIXME: write that section and put an xref here + +This array can also hold information for a remote host, which is used +when testing a candain cross. In this case, the only thing different is +the index is just @code{host}. Here's the settings I use to run tests +on my NT machine while running DejaGnu on a Unix machine. (in this case +a Linux box) + +@cartouche +@smallexample +set target_info(host,name) "nt-host" +set target_info(host,config) "386-unknown-winnt" +set target_info(host,connect) "telnet" +set target_info(host,target) "ripple" +@end smallexample +@end cartouche + +There is more info on how to use these variables in the sections on the +config files. @xref{Master Config File,,Configuration Files}. + +@cindex option defaults +@cindex @code{runtest} option defaults +@cindex variables for option defaults +@cindex defaults, option +In the user editable second section of @file{site.exp}, you can not only +override the configuration variables captured in the first section, but +also specify default values for all the @code{runtest} command line +options. Save for @samp{--debug}, @samp{--help}, and @samp{--version}, +each command line option has an associated Tcl variable. Use the Tcl +@code{set} command to specify a new default value (as for the +configuration variables). The following table describes the +correspondence between command line options and variables you can set in +@file{site.exp}. @xref{Invoking runtest,,Running the Tests}, for +explanations of the command-line options. + +@kindex all_flag +@kindex baud +@kindex reboot +@kindex outdir +@kindex objdir +@kindex runtests +@kindex ignoretests +@kindex srcdir +@kindex tracelevel +@kindex targetname +@kindex connectmode +@kindex tool +@kindex target_triplet +@kindex host_triplet +@kindex build_triplet +@kindex verbose + +@cindex command line option variables +@cindex Tcl variables for option defaults +@cindex default options, controlling +@cindex options, Tcl variables for defaults + +@ifinfo +@display +runtest Tcl +option variable description +__________ ________ ___________________________________________ + +--all all_flag display all test results if set + +--baud baud set the default baud rate to something other + than 9600. +--connect connectmode @samp{rlogin}, @samp{telnet}, @samp{rsh}, + @samp{kermit}, @samp{tip}, or @samp{mondfe} + +--outdir outdir directory for @file{@var{tool}.sum} and @file{@var{tool}.log} + +--objdir objdir directory for pre-compiled binaries + +--reboot reboot reboot the target if set to @code{"1"}; + do not reboot if set to @code{"0"} (the default) + +--srcdir srcdir directory of test subdirectories + +--strace tracelevel a number: Tcl trace depth + +--tool tool name of tool to test; identifies init, test subdir + +--verbose verbose verbosity level. As option, use multiple times; + as variable, set a number, 0 or greater +--target target_triplet The canonical configuration string for the target. +--host host_triplet The canonical configuration string for the host. +--build build_triplet The canonical configuration string for the + build host. + +@end display +@end ifinfo + +@tex +\vbox{\halign{\hfil \tt #\quad &\quad\tt #\hfil &\hbox{\vtop{{\raggedright\parindent=0pt\parskip=5pt\hsize=2.75in\rm#\strut\par}}}\hfill\cr +\cr +{\it runtest}&{\it Tcl}\cr +{\it option}&{\it variable}&{\it description}\cr +\noalign{\hrule width\hsize}\cr +--all &all\_flag &display all test results if set\cr +--baud &baud &set the default baud rate to something other + than 9600.\cr +--connect &connectmode &@samp{rlogin}, @samp{telnet}, @samp{rsh}, + @samp{kermit}, @samp{tip}, or @samp{mondfe}\cr +--mail &mailing\_list&address list for mailing test output\cr +--name &targetname &network name of testing target or its host\cr +--outdir &outdir &directory for @file{@var{tool}.sum} and @file{@var{tool}.log}\cr +--objdir &objdir &directory for compiled binaries\cr +--reboot &reboot &reboot the target if set to @code{"1"}; +do not reboot if set to @code{"0"} (the default)\cr +--srcdir &srcdir &directory of test subdirectories\cr +--strace &tracelevel &a number: Tcl trace depth\cr +--tool &tool &name of tool to test; identifies init, test subdir\cr +--verbose &verbose &verbosity level. As option, use multiple times; + as variable, set a number, 0 or greater\cr +--target &target\_triplet + &The canonical configuration string for the target.\cr +--host &host\_triplet &The canonical configuration string for the host.\cr +--build &build\_triplet &The canonical configuration string for the + build host.\cr +}} +@end tex + +@node Master Config File, Local Config File, Config Values, Customizing +@subsection Master Config File +@cindex master @file{site.exp} +@cindex @file{site.exp} for all of DejaGnu +The master config file is where all the target specific config variables +get set for a whole site get set. The idea is that for a centralized +testing lab where people have to share a target between multiple +developers. There are settings for both remote targets and remote hosts. +Here's an example of a Master Config File (also called the Global config +file) for a @emph{canadian cross}. A canadian cross is when you build +and test a cross compiler on a machine other than the one it's to be +hosted on. + +Here we have the config settings for our California office. Note that +all config values are site dependant. Here we have two sets of values +that we use for testing m68k-aout cross compilers. As both of these +target boards has a different debugging protocol, we test on both of +them in sequence. + +@cartouche +@smallexample +global CFLAGS +global CXXFLAGS + +case "$target_triplet" in @{ + @{ "native" @} @{ + set target_abbrev unix + @} + @{ "m68*-unknown-aout" @} @{ + set target_abbrev "rom68k" + # IDP target # IDP board with rom68k monitor + set target_info(idp,name) "idp" + set target_info(idp,ldflags) "-Tidp.ld" + set target_info(idp,config) m68k-unknown-aout + set target_info(idp,cflags) "" + set target_info(idp,connect) telnet + set target_info(idp,target) "s7" + set target_info(idp,serial) "tstty12" + set target_info(idp,netport) "truckin:1007" + set target_info(idp,baud) "9600" + # MVME target # Motorola MVME 135 with BUG monitor + set target_info(mvme,name) "mvme" + set target_info(mvme,ldflags) "-Tmvme.ld" + set target_info(mvme,config) m68k-unknown-aout + set target_info(mvme,cflags) "" + set target_info(mvme,connect) telnet + set target_info(mvme,target) "s4" + set target_info(mvme,serial) "tstty8" + set target_info(mvme,netport) "truckin:1004" + set target_info(mvme,baud) "9600" + @} +@} +@end smallexample +@end cartouche + + In this case, we have support for several remote hosts for +our m68k-aout cross compiler. Typically the remote Unix hosts run +DejaGnu locally, but we also use them for debugging the testsuites when +we find problems in running on remote hosts. Expect won't run on NT, so +DejaGnu is run on the local build machine, and it'll connect to the NT +host and run all the tests for this cross compiler on that host. + +@smallexample +@cartouche +case "$host_triplet" in @{ + "native" @{ + @} + "i?86-*-linux*" @{ # Linux host + set target_info(host,name) "linux-host" + set target_info(host,config) $host_triplet + set target_info(host,connect) rlogin + set target_info(host,target) chinadoll + @} + "i?86-*-winnt # NT host + set target_info(host,name) "nt-host" + set target_info(host,config) i386-unknown-winnt + set target_info(host,connect) telnet + set target_info(host,target) ripple + @} + "hppa*-hp-hpux*" @{ # HP-UX host + set target_info(host,name) "hpux-host" + set target_info(host,config) $host_triplet + set target_info(host,connect) rlogin + set target_info(host,target) slipknot + @} + "sparc-sun-sunos*" @{ # SunOS (sun4) + set target_info(host,name) "sunos-host" + set target_info(host,config) $host_triplet + set target_info(host,connect) rlogin + set target_info(host,target) darkstar + @} +@} +@end cartouche +@end smallexample + +@node Local Config File, Personal Config File, Master Config File, Customizing +@subsection Local Config File +@cindex local @file{site.exp} +@cindex @file{site.exp} for each tool +It is usually more convenient to keep these ``manual overrides'' in the +@file{site.exp} local to each test directory, rather than in the +``master'' @file{site.exp} in the DejaGnu library. + +All local @file{site.exp} usually files have two sections, separated by +comment text. The first section is the part that is generated by +@code{make}. It is essentially a collection of Tcl variable definitions +based on @file{Makefile} environment variables. Since they are generated +by @code{make}, they contain the values as specified by +@code{configure}. (You can also customize these values by using the +@samp{--site} option to @code{configure}.) In particular, this section +contains the @file{Makefile} variables for host and target configuration +data. Do not edit this first section; if you do, your changes are replaced +next time you run @code{make}. + +The first section starts with: + +@cartouche +@smallexample +## these variables are automatically generated by make ## +# Do not edit here. If you wish to override these values +# add them to the last section +@end smallexample +@end cartouche + +In the second section, you can override any default values (locally to +DejaGnu) for all the variables. The +second section can also contain your preferred defaults for all the +command line options to @code{runtest}. This allows you to easily +customize @code{runtest} for your preferences in each configured +test-suite tree, so that you need not type options repeatedly on the +command line. (The second section may also be empty, if you do not wish +to override any defaults.) + +The first section ends with this line: + +@cartouche +@smallexample +## All variables above are generated by configure. Do Not Edit ## +@end smallexample +@end cartouche + +You can make any changes under this line. If you wish to redefine a +variable in the top section, then just put a duplicate value in this +second section. Usually the values defined in this config file are +related to the configuration of the test run. This is the ideal place to +set the variables @code{host_triplet}, @code{build_triplet}, +@code{target_triplet}. All other variables are tool dependant. ie for +testing a compiler, the value for @var{CC} might be set to a freshly +built binary, as opposed to one in the user's path. + +@node Personal Config File, , Local Config File, Customizing +@subsection Personal Config File +@cindex personal config @file{site.exp} +@cindex @file{site.exp} for each person +The personal config file is used to customize @code{runtest's} behaviour +for each person. It's typically used to set the user prefered setting +for verbosity, and any experimental Tcl procedures. My personal +@file{~/.dejagnurc} file looks like: + +@cartouche +@smallexample +set all_flag 1 +set RLOGIN /usr/ucb/rlogin +set RSH /usr/ucb/rsh +@end smallexample +@end cartouche + +Here I set @code{all_flag} so I see all the test cases that PASS along +with the ones that FAIL. I also set @var{RLOGIN} and @code{RSH} to the +BSD version. I have @code{kerberos} installed, and when I rlogin to a +target board, it usually isn't supported. So I use the non secure +versions of these programs rather than the default that's in my path. + +@node Internals +@chapter The DejaGnu Implementation +@cindex operating principles +@cindex internal details + +DejaGnu is entirely written in @code{expect}, which uses Tcl as a +command language. @code{expect} serves as a very programmable shell; +you can run any program, as with the usual Unix command shells---but +once the program is started, your @code{expect} script has fully +programmable control of its input and output. This does not just apply +to the programs under test; @code{expect} can also run any auxiliary +program, such as @code{diff} or @code{sh}, with full control over its +input and output. + +DejaGnu itself is merely a framework for the set of test suites +distributed separately for each @sc{gnu} tool. Future releases of +@sc{gnu} tools will include even more tests, developed throughout the +free software community. + +@kindex runtest.exp +@code{runtest} is the glue to tie together and manage the test scripts. +The @code{runtest} program is actually a simple Bourne shell script that +locates a copy of the @code{expect} shell and then starts the main Tcl +code, @code{runtest.exp}. @code{runtest.exp} itself has these essential +functions: + +@enumerate +@item +Parse the command line options, load the library files, and load the +default configuration files. + +@item +Locating the individual test scripts. @code{runtest.exp} locates the tests +by exploiting a straightforward naming convention based on the string +you specify with the @samp{--tool} option. + +@item +Providing an extended test environment, by defining additional Tcl +procedures beyond those already in @code{expect}. + +@item +Locating target-dependent functions, to standardize the test environment +across a wide variety of test platforms. +@end enumerate + +@menu +* Names:: Conventions for using tool names +* Init Module:: Initialization module +* DejaGnu Builtins:: DejaGnu provides these Tcl procedures +* Target Dependent:: Procedures supplied by the init module +* Cross Targets:: Remote targets supported +* Input Files:: The files DejaGnu depends on +* Output Files:: The files DejaGnu produces +@end menu + +@node Names +@section Conventions for using tool names + +@cindex @code{--tool} and naming conventions +@cindex tool names and naming conventions +@cindex naming conventions +DejaGnu uses @samp{$tool}, the name of the tool under test, to tie +together the testing configuration in a straightforward but flexible +way. If there is only one testsuite for a particular application, then +@samp{$tool} is optional. + +@samp{$tool} is @emph{not} used to invoke the tool, since sites that run +multiple configurations of a particular tool often call each +configuration by a different name. @code{runtest} uses the +configuration-dependent variables captured in @file{site.exp} to +determine how to call each tool. + +@cindex directory names and @code{--tool} +@cindex test directories, naming +@code{runtest} uses tool names to find directories containing tests. +@code{runtest} scans the source directory (specified with +@code{--srcdir}) for all directories whose names start with the tool +name. It is a common practice to put a period after the tool part of the +name. For instance, directories that start with +@samp{g++.} contain @sc{g++} tests. To add a new test, just put it in +any directory (create an entirely new directory, if you wish) whose name +follows this convention. + +@cindex @code{exp} filename suffix +@cindex test filename +@cindex filename for test files +A test is any file in an appropriately named subdirectory whose name +ends in @samp{.exp} (the conventional way of naming @code{expect} +scripts). These simple naming conventions make it as simple as possible +to install new tests: all you must do is put the test in the right +directory. + +@cindex order of tests +@cindex tests, running order +@code{runtest} sorts the tests in each subdirectory by name (using the +Tcl @code{lsort} command) and runs them in the resulting order. + +@node Init Module +@section Initialization module +@cindex tool initialization +@cindex setting up targets + +@c FIXME! should this node be merged with "Target dependent"? + +@cindex init file, purpose +@cindex starting interactive tools +@cindex initialization +The initialization module (or ``init file'') has two purposes: to +provide tool and target dependent procedures, and to start up an +interactive tool to the point where it is ready to operate. The latter +includes establishing communications with the target. All the tests for +interactive programs assume that the tool is already running and +communicating. Initialization modules for non-interactive programs may +only need to supply the support functions. + +@cindex init file name +@cindex name, initialization module +Each test suite directory must contain (in its @file{config} +subdirectory) a separate initialization module for each target. The +appropriate init file is can be named several ways. The prefered name is +the @emph{os} part of the canonical configuration name with @code{.exp} +as the suffix. An example would be that for an @code{m68k-coff} system, +the @code{target_os} part would be @code{coff}. The next way is for +system where there are short filenames, or a shortcut is desired to +refer to the OS name for that target. This is uses the value of +@code{$target_abbrev} rather than the @code{target_os}. + +The final file looked for is simply @file{default.exp}. If there is only +one operating system to support, then this file can be used. It's main +purpose is to offer some support for new operating systems, or for +unsupported cross targets. The last file looked for is +@file{unknown.exp}. This is usually limited to error handling for +unsupported targets. It's whole contents is typically. + +@cartouche +@smallexample +perror "Sorry, there is no support for this target" +exit 1 +@end smallexample +@end cartouche + +At the beginning of the init file, you must first determine the proper +executable name of the tool to execute, since the actual name of the +tool to be tested my vary from system to system. Here's an example +for the @sc{GNU} C compiler. + +@cartouche +@smallexample +global AR +# look for the archiver ar +if ![info exists AR] @{ + set AR [findfile $base_dir/../../binutils/ar $base_dir/../../binutils/ar [tr +ansform ar]] + verbose "AR defaulting to $AR" 2 +@} +@} + +global CFLAGS +if ![info exists CFLAGS] then @{ + set CFLAGS "" +@} +@end smallexample +@end cartouche + +It is always a good idea to first check the variable, and only set it if +it has not yet been defined. Often the proper value of @code{AR} is set +on the command line that invokes @file{runtest}. + +@kindex findfile +The @code{findfile} procedure takes as it's first argument a file name +to look for. The second argument is returned if the file is found, and +the third argument is returned if the file is not found. @code{base_dir} +is set internally by DejaGnu to the top level directory of the object +tree. + +@kindex transform +The @code{transform} procedure takes as its argument the native name of +a tool (such as @samp{gcc} for the compiler), and returns the name as +configured for that tool in the current installation. (For example, a +cross-compiling version of @sc{gnu} CC that generates MIPS code may be +installed with a name like @code{mips-idt-ecoff-gcc}.) + +In a test running native, writing the Tcl code for initialization is +usually quite simple. For cross configurations, however, more elaborate +instructions are usually needed to describe how to talk to a remote +target. + +Each initialization module defines up to four procedures with standard +names and purposes. The names of these procedures begin with +@samp{$tool}, the string that identifies tests for a particular tool: +@code{$tool_start}, @code{$tool_load}, @code{$tool_exit}, and +@code{$tool_version}. For example, the start procedure for @sc{gdb} is +called @code{gdb_start}. (Since start procedures are used differently +for batch and interactive tools, however, @code{runtest} itself never +calls the start procedure. Init files for interactive tools are +expected to end by running the start procedure.) + +@cindex utilities, loading from init file +@cindex defaults, setting in init file +The initialization module is also a good place to call @code{load_lib} +to get any collections of utility procedures meant for a family of test +cases, and to set up default values for any additional Tcl variables +needed for a specific set of tests. + +@xref{Target Dependent,,Target dependent procedures}, for full +descriptions of these procedures. + +@node DejaGnu Builtins +@section DejaGnu procedures +@cindex built in procedures, DejaGnu + +DejaGnu provides these Tcl procedures for use in test scripts. +You can also use any standard @code{expect} or Tcl function. These +procedures are stored in libraries, which DejaGnu loads at +runtime. Here's explanation of the library procedures that get loaded at +runtime. All other librarys are optional, and need to be loaded by the +testsuite. + +@menu +* framework.exp:: Core Internal Procedures. +* remote.exp:: Procedures for remote communication. +* utils.exp:: Utility procedures. +* target.exp:: Cross target procedures. +* debugger.exp:: Procedures for debugging your Tcl code. +@end menu + +@node framework.exp, remote.exp, ,DejaGnu Builtins +@subsection Core Internal Procedures +@cindex Core Internal Procedures + +@xref{Posix,,A POSIX conforming test framework}, for more detailed +explanations of the test outcomes (@samp{FAIL}, @samp{PASS}, +@samp{UNTESTED}, @samp{UNRESOLVED}, @samp{UNSUPPORTED}). + +@ftable @code +@item perror "@var{string} @var{number}" +@cindex test case, ERROR in +@kindex ERROR +Declares a severe error in the testing framework itself. +@code{perror} writes in the log files a message beginning with +@samp{ERROR}, appending the argument @var{string}. If the optional +@var{number} is supplied, then this is used to set the internal count of +errors to that value. + +As a side effect, @code{perror} also changes the effect of the next +@code{pass} or @code{fail} command: the test outcome becomes +@samp{UNRESOLVED}, since an automatic @samp{PASS} or @samp{FAIL} cannot +be trusted after a severe error in the test framework. If the optional +numeric value is @samp{0}, then there are no further side effects to +calling this function, and the following test outcome doesn't become +@samp{UNRESOLVED}. This can be used for errors with no known side +effects. + +@item warning "@var{string} @var{number}" +@cindex test case, WARNING in +@kindex WARNING +Declares detection of a minor error in the test case itself. +@code{warning} writes in the log files a message beginning with +@samp{WARNING}, appending the argument @var{string}. Use @code{warning} +rather than @code{error} for cases (such as communication failure +to be followed by a retry) where the test case can recover from the +error. If the optional @var{number} is supplied, then this is used to +set the internal count of warnings to that value. + +As a side effect, @code{warning_threshold} or more calls to +@code{warning} in a single test case also changes the effect of the next +@code{pass} or @code{fail} command: the test outcome becomes +@samp{UNRESOLVED} since an automatic @samp{PASS} or @samp{FAIL} may not +be trustworthy after many warnings. If the optional numeric value is +@samp{0}, then there are no further side effects to calling this +function, and the following test outcome doesn't become +@samp{UNRESOLVED}. This can be used for errors with no known side +effects. + +@item note "@var{string}" +@cindex test case, informational messages +@kindex NOTE +Appends an informational message to the log file. +@code{note} writes in the log files a message beginning with +@samp{NOTE}, appending the argument @var{string}. Use @code{note} +sparingly. @code{verbose} should be used for most such messages, +but in cases where a message is needed in the log file regardless of +the verbosity level use @code{note}. + +@item pass "@var{string}" +@cindex test case, declaring success +Declares a test to have passed. @code{pass} writes in the +log files a message beginning with @samp{PASS} (or @code{XPASS}, if +failure was expected), appending the argument @var{string}. + +@item fail "@var{string}" +@cindex test case, declaring failure +Declares a test to have failed. @code{fail} writes in the +log files a message beginning with @samp{FAIL} (or @code{XFAIL}, if +failure was expected), appending the argument @var{string}. + +@item unresolved "@var{string}" +@cindex test case, declaring ambiguity +Declares a test to have an unresolved outcome. @code{unresolved} writes +in the log file a message beginning with @samp{UNRESOLVED}, appending +the argument @var{string}. This usually means the test did not execute +as expected, and a human being must go over results to determine if it +passed or failed (and to improve the test case). + +@item untested "@var{string}" +@cindex test case, declaring no test +Declares a test was not run. @code{untested} writes in the log file a +message beginning with @samp{UNTESTED}, appending the argument +@var{string}. For example, you might use this in a dummy test whose +only role is to record that a test does not yet exist for some feature. + +@item unsupported "@var{string}" +@cindex test case, declaring no support +Declares that a test case depends on some facility that does not exist +in the testing environment. @code{unsupported} writes in the log file a +message beginning with @samp{UNSUPPORTED}, appending the argument +@var{string}. + +@item get_warning_threshold +@cindex test case, WARNING threshold +Returns the current value of @code{warning_threshold}. +The default value is 3. + +@item set_warning_threshold @var{threshold} +@cindex test case, WARNING threshold +Sets the value of @code{warning_threshold}. +A value of @code{0} disables it: calls to @code{warning} will not turn +a @samp{PASS} or @samp{FAIL} into an @samp{UNRESOLVED}. + +@item transform "@var{toolname}" +@cindex transform tool name +@cindex installed tool name +@cindex tool name, as installed +@cindex name transformations +Generates a string for the name of a tool as it was configured and +installed, given its native name (as the argument @var{toolname}). +This makes the assumption that all tools are installed using the same +naming conventions: it extrapolates from the invocation name for +@file{runtest}. For example, if you call @code{runtest} as +@file{m68k-vxworks-runtest}, the result of @w{@samp{ transform "gcc" }} +is @samp{m68k-vxworks-gcc}. + +@item ishost "@var{host}" +@cindex host configuration test +Tests for a particular @emph{host} environment. If the currently +configured host matches the argument string, the result is @code{1}; +otherwise the result is @code{0}. @var{host} must be a full three-part +@code{configure} host name; in particular, you may not use the shorter +nicknames supported by @code{configure} (but you can use wildcard +characters, using shell syntax, to specify sets of names). + +@item istarget "@var{target}" +@cindex target configuration test +Tests for a particular @emph{target} environment. If the currently +configured target matches the argument string, the result is @code{1}; +otherwise the result is @code{0}. @var{target} must be a full +three-part @code{configure} target name; in particular, you may not use +the shorter nicknames supported by @code{configure} (but you can use +wildcard characters, using shell syntax, to specify sets of names). If it is +passed a @code{NULL} string, then it returns the name of the build +canonical configuration. + +@item isbuild "@var{host}" +@cindex build host configuration test +Tests for a particular @emph{build host} environment. If the currently +configured host matches the argument string, the result is @code{1}; +otherwise the result is @code{0}. @var{host} must be a full three-part +@code{configure} host name; in particular, you may not use the shorter +nicknames supported by @code{configure} (but you can use wildcard +characters, using shell syntax, to specify sets of names). If it is +passed a @code{NULL} string, then it returns the name of the build +canonical configuration. + +item is3way "@var{host}" +@cindex canadian cross configuration test +Tests for a canadian cross. This is when the tests will be run on a +remotly hosted cross compiler. If it is a canadian cross, then the +result is @code{1}; otherwise the result is @code{0}. + +@item isnative +@cindex native configuration test +Tests whether the current configuration has the same host and target. +When it runs in a @emph{native} configuration this procedure returns a +@code{1}; otherwise it returns a @code{0}. + +@item load_lib "@var{library-file}" +@cindex load library file +Loads the file @var{library-file} by searching a fixed path built into +@code{runtest}. If DejaGnu has been installed, it looks in a path +starting with the installed library directory. If you are running +DejaGnu directly from a source directory, without first running +@samp{make install}, this path defaults to the current directory. In +either case, it then looks in the current directory for a directory +called @code{lib}. If there are duplicate definitions, the last one +loaded takes precedence over the earlier ones. + +@item setup_xfail "@var{config} @r{[}@var{bugid}@r{]}" +@c two spaces above to make it absolutely clear there's whitespace---a +@c crude sort of italic correction! +@cindex test case, expecting failure +@cindex failure, expected +@cindex expected failure +Declares that the test is expected to fail on a particular set of +configurations. The @var{config} argument must be a list of full +three-part @code{configure} target name; in particular, you may not use +the shorter nicknames supported by @code{configure} (but you can use the +common shell wildcard characters to specify sets of names). The +@var{bugid} argument is optional, and used only in the logging file +output; use it as a link to a bug-tracking system such as @sc{gnats} +(@pxref{Overview,, Overview, gnats.info, Tracking Bugs With GNATS}). + +@cindex @code{XFAIL}, producing +@cindex @code{XPASS}, producing +Once you use @code{setup_xfail}, the @code{fail} and @code{pass} +procedures produce the messages @samp{XFAIL} and @samp{XPASS} +respectively, allowing you to distinguish expected failures (and +unexpected success!) from other test outcomes. + +@emph{Warning:} you must clear the expected failure after using +@code{setup_xfail} in a test case. Any call to @code{pass} or +@code{fail} clears the expected failure implicitly; if the test has some +other outcome, e.g. an error, you can call @code{clear_xfail} to clear +the expected failure explicitly. Otherwise, the expected-failure +declaration applies to whatever test runs next, leading to surprising +results. + +@item check_conditional_xfail @var{message} @var{targets} @var{includes} @var{excludes} +@cindex test case, expecting a conditional failure +@cindex failure, conditional expected +@cindex conditional expected failure + +This procedure adds a condition xfail, based on compiler options used to +create a test case executable. If an include options is found in the +compiler flags, and it's the right architecture, it'll trigger an +XFAIL. Otherwise it'll produce an ordinary FAIL. You can also specify +flags to exclude. This makes a result be a FAIL, even if the included +options are found. To set the conditional, set the variable +@var{compiler_conditional_xfail_data} to the fields "[message string] [targets +list] [includes list] [excludes list]" (descriptions below). This is the +checked at pass/fail decision time, so there is no need to call the +procedure yourself, unless you wish to know if it gets triggered. After +a pass/fail, the variable is reset, so it doesn't effect other tests. + +The parameters are: + +@table @code +@item message +is the message to print with the normal test result + +@item targets +is a string with the targets to activate this conditional on. + +@item includes +is a list of sets of options to search for in the compiler options to +activate this conditional. If any set of the options matches, then this +conditional is true. + +@item excludes +is a list of sets of options to search for in the compiler options to +activate this conditional. If any set of the options matches, +(regardless of whether any of the include sets match) then this +conditional is de-activated. +@end table + +returns: + +@table @code +@item 1 +if the conditional is true +@item 0 +if the conditional is false +@end table + +An example of setting the variable would be: + +@cartouche +@smallexample +set compiler_conditional_xfail_data @{@ \ + "I sure wish I knew why this was hosed" \ + "sparc*-sun*-* *-pc-*-*" \ + @{@"-Wall -v" "-O3"@}@ \ + @{@"-O1" "-Map" @}@ \ + @}@ +@end smallexample +@end cartouche + + What this does is it matches only for these two targets if "-Wall -v" or +"-O3" is set, but neither "-O1" or "-Map" is set. + + For a set to match, the options specified are searched for independantly of +each other, so a "-Wall -v" matches either "-Wall -v" or "-v -Wall". A space +seperates the options in the string. Glob-style regular expressions are also +permitted. + +@item clear_xfail @var{config} +@cindex cancelling expected failure +@cindex expected failure, cancelling +Cancel an expected failure (previously declared with @code{setup_xfail}) +for a particular set of configurations. The @var{config} argument is a +list of configuration target names. It is only necessary to call +@code{clear_xfail} if a test case ends without calling either +@code{pass} or @code{fail}, after calling @code{setup_xfail}. + +@item verbose @r{[}-log@r{]} @r{[}-n@r{]} @r{[}--@r{]} "@var{string}" @var{number} +@cindex @code{verbose} builtin function +Test cases can use this function to issue helpful messages depending on +the number of @samp{--verbose} options on the @code{runtest} command +line. It prints @var{string} if the value of the variable +@code{verbose} is higher than or equal to the optional @var{number}. The +default value for @var{number} is 1. Use the optional @samp{-log} argument +to cause @var{string} to always be added to the log file, even if it won't +be printed. Use the optional @samp{-n} argument to print @var{string} +without a trailing newline. Use the optional @samp{--} argument if +@var{string} begins with "-". + +@end ftable + +@noindent +@node remote.exp, utils.exp, framework.exp, DejaGnu Builtins +@subsection Remote Communication Procedures + +@kindex remote.exp +@kindex lib/remote.exp +@cindex remote connection procedures +@cindex communications procedures +@file{lib/remote.exp} defines these functions, for establishing and +managing communications: + +@emph{Procedures to establish a connection:} Each of these procedures +tries to establish the connection up to three times before returning. +Warnings (if retries will continue) or errors (if the attempt is +abandoned) report on communication failures. The result for any of +these procedures is either @code{-1}, when the connection cannot be +established, or the spawn ID returned by the @code{expect} command +@code{spawn}. + +It use the value of the @code{connect} field in the @code{target_info} +array (was @code{connectmode} as the type of connection to make. Current +supported connection types are tip, kermit, telnet, rsh, rlogin, and +netdata. If the @code{--reboot} option was used on the runtest command +line, then the target is rebooted before the connection is made. + +@ftable @code + +@item remote_open @var{type} +@cindex Opening a remote connection +@emph{Remote Connection Procedure.} This is passed @emph{host} or +@emph{target}. Host or target refers to whether it is a connection to a +remote target, or a remote host. This opens the connection to the +desired target or host using the default values in the configuration +system. It returns that @code{spawn_id} of the process that manages the +connection. This value can be used in @code{expect} or @code{exp_send} +statements, or passed to other procedures that need the connection +process's id. This also sets the @code{fileid} field in the +@code{target_info} array. + + +@item remote_close @var{shellid} +@cindex Closing a remote connection +@emph{shellid} is value returned by a call to @code{remote_open}. This +closes the connection to the target so resources can be used by +others. This parameter can be left off if the @code{fileid} field in the +@code{target_info} array is set. + +@item telnet @var{hostname} @var{port} +@itemx rlogin @var{hostname} +@itemx rsh @var{hostname} +@cindex IP network procedures +@cindex network (IP) procedures +@emph{IP network procedures.} @var{hostname} refers to the IP address or +name (for example, an entry in @file{/etc/hosts}) for this target. The +procedure names reflect the Unix utility used to establish a +connection. The optional @var{port} is used to specify the IP port +number. The value of the @code{netport} field in the @code{target_info} +array is used. (was @code{$netport}) This value has two parts, the +hostname and the port number, seperated by a @emph{:}. If @code{host} or +@code{target} is used in the @code{hostname} field, than the config +array is used for all information. + +@item tip @var{port} +@cindex serial line connection, @code{tip} +@emph{Serial line procedure.} Connect using the Unix utility @code{tip}. +@var{port} must be a name from the @code{tip} configuration file +@file{/etc/remote}. Often, this is called @samp{hardwire}, or something +like @samp{ttya}. This file holds all the configuration data for +the serial port. The value of the @code{serial} field in the +@code{target_info} array is used. (was @code{$serialport}) If +@code{host} or @code{target} is used in the @code{port} field, than +the config array is used for all information. + +@item kermit @var{port} @var{bps} +@cindex serial line connection, @code{kermit} +@emph{Serial line procedure.} Connect using the program @code{kermit}. +@var{port} is the device name, e.g. @file{/dev/ttyb}. @var{bps} is +the line speed to use (in bits per second) for the connection. The value +of the @code{serial} field in the @code{target_info} array is used. (was +@code{$serialport}) If @code{host} or @code{target} is used in the +@code{port} field, than the config array is used for all information. + +@end ftable + +@noindent +@emph{Procedures to manage a connection:} + +@ftable @code +@item tip_download @var{spawnid} @var{file} +@cindex download, @code{tip} +@cindex serial download, @code{tip} +Download @file{@var{file}} to the process @var{spawnid} (the value +returned when the connection was established), using the @code{~put} +command under @code{tip}. Most often used for single board computers +that require downloading programs in @sc{ascii} S-records. Returns +@code{1} if an error occurs, @code{0} otherwise. + +@item exit_remote_shell @var{spawnid} +@cindex terminating remote connection +@cindex remote connection, ending +Exits a remote process started by any of the connection procedures. +@var{spawnid} is the result of the connection procedure that started the +remote process. + +@item download @var{file} @r{[} @var{spawnid} @r{]} +@cindex download a file +After you establish a connection to a target, you can download programs +using this command. @code{download} reads in @var{file} (object code in +S-record format) and writes it to the device controlling this +@var{spawnid}. (From the point of view of the target, the S-record file +comes in via standard input.) + +If you have more than one target active, you can use the optional argument +@var{spawnid} to specify an alternative target (the default is the most +recently established @var{spawnid}.) +@end ftable + +@noindent +@node utils.exp, target.exp, remote.exp, DejaGnu Builtins +@subsection Utility Procedures + +@kindex utils.exp +@kindex lib/utils.exp +@file{lib/utils.exp} defines these utility procedures: + +@ftable @code +@item getdirs @var{dir} +@itemx getdirs @var{dir} @var{pattern} +@cindex directories matching a pattern +@cindex pattern match, directory +Returns a list of all the directories in the single directory @var{dir} +that match @var{pattern}. If you do not specify @var{pattern}, +@code{getdirs} assumes @samp{*}. You may use the common shell wildcard +characters in @var{pattern}. If no directories match the pattern, then a +@code{NULL} string is returned. + +@item find @var{dir} @var{pattern} +@cindex files matching a pattern +@cindex pattern match, filenames +Search for files whose names match @var{pattern} (using shell wildcard +characters for filename expansion). Search subdirectories recursively, +starting at @var{dir}. The result is the list of files whose names +match; if no files match, the result is empty. Filenames in the result +include all intervening subdirectory names. If no files match the +pattern, then a @code{NULL} string is returned. + +@item which @var{binary} +@cindex path lookup +Searches the execution path for an executable file @var{binary}, like +the the BSD @code{which} utility. This procedure uses the shell +environment variable @samp{PATH}. It returns @code{0} if the binary is +not in the path, or if there is no @samp{PATH} environment variable. If +@var{binary} is in the path, it returns the full path to @var{binary}. + +@item grep @var{filename} @var{regexp} +@item grep @var{filename} @var{regexp} line +@cindex regular expression, file contents +@cindex searching file contents +Search the file called @var{filename} (a fully specified path) for lines +that contain a match for regular expression @var{regexp}. The result is +a list of all the lines that match. If no lines match, the result is an +empty string. Specify @var{regexp} using the standard regular +expression style used by the Unix utility program @code{grep}. + +Use the optional third argument @samp{line} to start lines in the result +with the line number in @var{filename}. (This argument is simply an +option flag; type it just as shown---@samp{line}.) + +@item diff @var{filename} @var{filename} +@cindex finding file differences +@cindex comparing files +Compares the two files and returns a 1 if they match, or a 0 if they +don't. If @code{verbose} is set, then it'll print the differences to the +screen. + +@item slay @var{name} +@cindex slaying processes +This look in the process table for @var{name} and send it a unix +@code{SIGINT}, killing the process. + +@item absolute @var{path} +@cindex converting relative paths to absolute +This procedure takes the relative @var{path}, and converts it to an +absolute path. + +@item psource @var{filename} +@cindex sourcing Tcl files +This sources the file @var{filename}, and traps all errors. It also +ignores all extraneous output. If there was an error it returns a 1, +otherwise it returns a 0. + +@item prune @var{list} @var{pattern} +@cindex list, pruning +Remove elements of the Tcl list @var{list}. Elements are fields +delimited by spaces. The result is a copy of @var{list}, without any +elements that match @var{pattern}. You can use the common shell +wildcard characters to specify @var{pattern}. + +@item setenv @var{var} @var{val} +@cindex setting environment variables +Sets the variable @var{var} to the value @var{val}. + +@item unsetenv @var{var} +@cindex unsetting environment variables +Unsets the environment variable @var{var} + +@item getenv @var{var} +@cindex getting environment variables +returns the value of @var{var} in the environment if it exists, +otherwise it returns @code{NULL}. + +@item runtest_file_p @var{runtests} @var{testcase} +@cindex selecting a range of tests +@cindex tests, running specifically +Search @var{runtests} for @var{testcase} and return 1 if found, 0 if not. +@var{runtests} is a list of two elements. The first is the pathname of +the testsuite expect script running. The second is a copy of what was +on the right side of the @code{=} if @samp{foo.exp="@dots{}"} was specified, +or an empty string if no such argument is present. +This is used by tools like compilers where each testcase is a file. + +@item prune_system_crud @var{system} @var{text} +@cindex pruning system output, examining program output +For system @var{system}, delete text the host or target operating system might +issue that will interfere with pattern matching of program output in +@var{text}. An example is the message that is printed if a shared library +is out of date. + +@end ftable + +@noindent +@node target.exp, debugger.exp, utils.exp, DejaGnu Builtins +@subsection Cross target procedure + +@kindex target.exp +@kindex lib/target.exp +@file{lib/target.exp} defines these utility procedures: + +@ftable @code + +@item push_target @emph{name} +@cindex set current target +This makes the target named @emph{name} be the current target +connection. The value of @emph{name} is an index into the +@code{target_info} array and is set in the global config file. + +@item pop_target +@cindex unset current target +This unsets the current target connection. + +@item list_targets +@cindex lists supported targets +This lists all the supported targets for this architecture. + +@item push_host @emph{name} +@cindex set current host +This makes the host named @emph{name} be the current remote host +connection. The value of @emph{name} is an index into the +@code{target_info} array and is set in the global config file. + +@item pop_host +@cindex unset current host +This unsets the current host connection. + +@c @item compile @emph{file} +@cindex compile a file +This invokes the compiler as set by @code{CC} to compile the file +@emph{file}. The default options for many cross compilation targets are +@emph{guessed} by DejaGnu, and these options can be added to by passing +in more parameters as arguments to @code{compile}. Optionally, this will +also use the value of the @code{cflags} field in the target config +array. If the host is not the same as the build machines, then then +compiler is run on the remote host using @code{execute_anywhere}. + +@c @item archive @emph{file} +@cindex archive object files +This produces an archive file. Any parameters passed to @code{archive} +are used in addition to the default flags. Optionally, this will +also use the value of the @code{arflags} field in the target config +array. If the host is not the same as the build machines, then then +archiver is run on the remote host using @code{execute_anywhere}. + +@c @item ranlib @emph{file} +@cindex ranlib a file +This generates an index for the archive file for systems that aren't +POSIX yet. Any parameters passed to @code{ranlib} are used in for the +flags. + +@item execute_anywhere @emph{cmdline} +@cindex executing commands remotely +This executes the @emph{cmdline} on the proper host. This should be used +as a replacement for the Tcl command @code{exec} as this version +utilizes the target config info to execute this command on the build +machine or a remote host. All config information for the remote host +must be setup to have this command work. If this is a canadian cross, +(where we test a cross compiler that runs on a different host then where +DejaGnu is running) then a connection is made to the remote host and +the command is executed there. It returns either @emph{REMOTERROR} (for +an error) or the output produced when the command was executed. This is +used for running the tool to be tested, not a test case. + +@end ftable + +@node debugger.exp, , target.exp, DejaGnu Builtins +@subsection Debugging Procedures + +@kindex debugger.exp +@kindex lib/debugger.exp +@file{lib/debugger.exp} defines these utility procedures: + +@ftable @code + +@item dumpvars @emph{expr} +@cindex Print global variable values +This takes a csh style regular expression (glob rules) and prints the +values of the global variable names that match. It is abbreviated as +@code{dv} + +@item dumplocals @emph{expr} +@cindex Print local variable value +This takes a csh style regular expression (glob rules) and prints the +values of the local variable names that match. It is abbreviated as +@code{dl}. + +@item dumprocs @emph{expr} +@cindex Print procedure bodies +This takes a csh style regular expression (glob rules) and prints the +body of all procs that match. It is abbreviated as @code{dp} + +@item dumpwatch @emph{expr} +@cindex Print watchpoints +This takes a csh style regular expression (glob rules) and prints all +the watchpoints. It is abbreviated as @code{dw}. + +@c FIXME: finish these when the code is fixed. +@c @item watcharray @emph{element} @emph{type} +@c @cindex Set a watchpoint on an array +@c This sets an watchpoint of the @emph{element-type} on the +@c @item watchvar v null type +@c @cindex Set a watchpoint on a variable + +@item watchunset @emph{var} +@cindex Watch when a variable is unset +This breaks program execution when the variable @emph{var} is unset. It +is abbreviated as @code{wu}. + +@item watchwrite @emph{var} +@cindex Watch when a variable is written +This breaks program execution when the variable @emph{var} is +written. It is abbreviated as @code{ww}. + +@item watchread @emph{var} +@cindex Watch when a variable is read +This breaks program execution when the variable @emph{var} is read. It +is abbreviated as @code{wr}. + +@item watchdel @emph{watch} +@cindex Delete a watchpoint. +This deletes a the watchpoint for @emph{watch}. It is abbreviated as +@code{wd}. + +@item print @emph{var} +@cindex Printing variable values +This prints the value of the variable @emph{var}. It is abbreviated as +@code{p}. + +@item quit +@cindex Quiting DejaGnu +This makes runtest exit. It is abbreviated as @code{q}. + +@item bt +@cindex Print a backtrace +This prints a backtrace of the executed Tcl commands. + +@end ftable + +@node Target Dependent +@section Target dependent procedures +@cindex target dependent procedures + +@c FIXME? These may be renamed to just "start", "load", "exit", and +@c "version" eventually. + +Each combination of target and tool requires some target-dependent +procedures. The names of these procedures have a common form: the tool +name, followed by an underbar @samp{_}, and finally a suffix describing +the procedure's purpose. For example, a procedure to extract the +version from @sc{gdb} is called @samp{gdb_version}. @xref{Init Module,, +Initialization Module}, for a discussion of how DejaGnu arranges to find +the right procedures for each target. + +@code{runtest} itself calls only two of these procedures, +@code{@var{tool}_exit} and @code{@var{tool}_version}; these procedures use +no arguments. + +The other two procedures, @code{@var{tool}_start} and +@code{@var{tool}_load}, are only called by the test suites themselves +(or by testsuite-specific initialization code); they may take arguments +or not, depending on the conventions used within each test suite. + +@ftable @code +@item @var{tool}_start +@cindex start procedure, tested tools +Starts a particular tool. For an interactive tool, +@code{@var{tool}_start} starts and initializes the tool, leaving the +tool up and running for the test cases; an example is @code{gdb_start}, +the start function for @sc{gdb}. For a batch oriented tool, +@code{@var{tool}_start} is optional; the recommended convention is to +let @code{@var{tool}_start} run the tool, leaving the output in a +variable called @code{comp_output}. Test scripts can then analyze +@samp{$comp_output} to determine the test results. An example of this +second kind of start function is @code{gcc_start}, the start function +for @sc{gcc}. + +@code{runtest} itself @emph{does not call} @code{@var{tool}_start}. The +initialization module @file{@var{tool}_init.exp} must call +@code{@var{tool}_start} for interactive tools; for batch-oriented tools, +each individual test script calls @code{@var{tool}_start} (or makes +other arrangements to run the tool). + +@item @var{tool}_load +@cindex load procedure, tested tools +Loads something into a tool. For an interactive tool, this conditions +the tool for a particular test case; for example, @code{gdb_load} loads +a new executable file into the debugger. For batch oriented tools, +@code{@var{tool}_load} may do nothing---though, for example, the +@sc{gcc} support uses @code{gcc_load} to load and run a binary on the +target environment. Conventionally, @code{@var{tool}_load} leaves the +output of any program it runs in a variable called @samp{exec_output}. +Writing @code{@var{tool}_load} can be the most complex part of extending +DejaGnu to a new tool or a new target, if it requires much communication +coding or file downloading. + +Test scripts call @code{@var{tool}_load}. + +@item @var{tool}_exit +@cindex exit procedure, tested tools +Cleans up (if necessary) before @code{runtest} exits. For interactive +tools, this usually ends the interactive session. You can also use +@code{@var{tool}_exit} to remove any temporary files left over from the +tests. + +@code{runtest} calls @code{@var{tool}_exit}. + +@item @var{tool}_version +@cindex version procedure, tested tools +Prints the version label and number for @var{tool}. This is called by +the DejaGnu procedure that prints the final summary report. The output +should consist of the full path name used for the tested tool, and its +version number. + +@code{runtest} calls @code{@var{tool}_version}. +@end ftable + +The usual convention for return codes from any of these procedures +(although it is not required by @code{runtest}) is to return @code{0} if +the procedure succeeded, @code{1} if it failed, and @code{-1} if there +was a communication error. + +@node Cross Targets +@section Remote targets supported + +@cindex targets +@cindex remote testing +The DejaGnu distribution includes support for the following remote +targets. You can set the target name and the connect mode in the +@file{site.exp} file (using the Tcl variables @samp{targetname} and +@samp{connectmode}, respectively), or on the @code{runtest} command line +(using @samp{--name} and @samp{--connect}). + +@table @strong +@item @sc{amd} 29000, with UDI protocol +Configure DejaGnu for target @samp{a29k-amd-udi}. (Cygnus +@code{configure} also recognizes the abbreviation @samp{udi29k}.) Then, +to run tests, use the @code{runtest} target name to specify whether you +want to use a simulator, or a particular hardware board. The particular +string to use with @samp{--name} will depend on your UDI setup file, +@file{udi_soc} (if @file{udi_soc} is not in your working directory, the +environment variable @samp{UDICONF} should contain a path to this file). +For example, if your UDI setup file includes these lines: +@end table +@c table "ends" *only* to allow wider example below + +@cartouche +@smallexample +iss AF_UNIX * isstip -r /home/gnu/29k/src/osboot/sim/osboot +mon AF_UNIX * montip -t serial -baud 9600 -com /dev/ttyb +@end smallexample +@end cartouche + +@table @strong +@item @w{ } +@c fake out table/item into continuing w/same margin as before +You can use @samp{--name iss} to run tests on the simulator, and +@samp{--name mon} to run tests on the 29K hardware. See the +manufacturer's manuals for more information on UDI and @file{udi_soc}. +@c FIXME! Is there a better ref than "the manufacturer's manuals"? + +@kindex mondfe +The default connect protocol is @samp{mondfe} with either back end. +@code{mondfe} is the only shell DejaGnu supports for UDI targets. +@code{mondfe} is an @sc{amd} specific monitor program freely available +from @sc{amd}. + +@emph{Warning:} This target requires @sc{gdb} version 4.7.2 (or +greater). Earlier versions of @sc{gdb} do not fully support the +@code{load} command on this target, so DejaGnu has no way to load +executable files from the debugger. + +@item Motorola 680x0 boards, a.out or @sc{coff} object format +Configure DejaGnu for any remote target matching @samp{m68k-*}. + +@emph{Warning:} Most @samp{m68k-*} configurations run all tests only for +native testing (when the target is the same as the host). When you +specify most of these targets for a cross configuration, you will only be +able to use tests that run completely within the host (for example, +tests of the binary utilities such as the archiver; or compiler tests +that only generate code rather than running it). + +To run a.out or @sc{coff} binaries on a remote M68K, you must configure +DejaGnu for a particular target board. @samp{m68k-abug} is an example. +(In general for an embedded environment, because it does not have absolute +addresses, a.out is not a good choice for output format in any case; most +often S-records or Hex-32 are used instead.) + +@item Motorola 68K MVME 135 board running ABug boot monitor +Configure for @samp{m68k-abug-aout} or @samp{m68k-abug-coff} (as a +target). This boot monitor can only download S-records; therefore, the +DejaGnu tests for this environment require a linker command script to +convert either output format to S-records, setting the default addresses +for @code{.text}, @code{.bss}, and @code{.data}. + +With this configuration, the default for @samp{--connect} is @samp{tip}. +@samp{tip} is the only communications protocol supported for connecting +to @samp{m68k-abug-*} targets. @samp{tip} uses an @sc{ascii} downloader +(the @code{~put} command) to load S-records into the target board. The +@samp{--name} string must be a machine name that @code{tip} +understands (for example, on some @code{tip} implementations it must be +an entry from the initialization file for @code{tip}; this file is +sometimes called @file{/etc/remote}). + +See your system documentation for information on how to create new +entries in @file{/etc/remote}. (Some @sc{unix} systems are distributed +with at least one default entry with a name resembling @samp{hardwire}; +if your system has one, you can edit it, or make a modified copy with a +new name.) When you have a working @file{/etc/remote} entry +@var{abugtarget}, you should be able to type @samp{tip +@var{abugtarget}}, and get the prompt @samp{135ABUG>} from the board. +Use the same @var{abugtarget} string with @samp{runtest --name}. + +@item Motorola IDP board running the rom68k boot monitor +@c FIXME 1: this doesn't really say anything! OK, so functionality is +@c the same. Is object code the same (srecords)? Do we configure with +@c the same triplets? What is the default for --connect? Is +@c any comms method other than tip supported? What prompt to expect +@c when tip connected? +@c FIXME 2: should @code{BUG} below be @code{ABUG}? +This is the same in functionality as the MVME board running the +@code{BUG} boot monitor. Only the monitor commands and the addresses are +different. + +@item VxWorks (Motorola 68K or Intel 960) +Configure DejaGnu for either @samp{m68k-wrs-vxworks} (abbreviated +@samp{vxworks68}) or @samp{i960-wrs-vxworks} (abbreviated +@samp{vxworks960}). Since both targets support IP addressing, specify +the network address (for example, a host name from @file{/etc/hosts}) +with @samp{--name}. + +The default connect protocol is @samp{rlogin}, but you can use any of +@samp{--connect rlogin}, @samp{--connect telnet}, or @samp{--connect +rsh}. + +Test scripts need no special code to load programs into these targets; +since VxWorks supports NFS, all you must do is ensure test programs are +on an exported filesystem. + +@cindex VxWorks, link with @samp{-r} +When you compile for VxWorks, use the linker @samp{-r} option to make +the linker output relocatable---at least if you want to use library +routines. Many standard C routines are included in VxWorks; often no +additional libraries are needed. See your VxWorks system documentation +for additional details. +@end table + +@node Input Files +@section The files DejaGnu reads +@cindex input files + +The @code{runtest} program used to invoke DejaGnu is a short shell +script generated by @code{make} during the configuration process. Its +main task is to read the main test framework driver, @file{runtest.exp}. + +@file{runtest.exp}, in turn, reads @code{expect} code from certain other +files, in this order: + +@enumerate +@item +Each of the @file{site.exp} local definition files available. +@xref{Customizing,,Setting @code{runtest} defaults}, for details. + +@item +@file{lib/utils.exp}, a collection of utility procedures. @xref{DejaGnu +Builtins,,DejaGnu Builtins}, for descriptions of these procedures. + +@item +@file{lib/framework.exp}, a file of subroutines meant for @code{runtest} +itself rather than for general-purpose use in both @code{runtest} and +test suites. + +@item +@file{debugger.exp}, Don Libes' Tcl Debugger. (See @cite{A Debugger for +Tcl Applications} by Don Libes. This paper is distributed with +@code{expect} in PostScript form as the file +@file{expect/tcl-debug.ps}.) + +@item +@file{lib/remote.exp}, a collection of subroutines meant for connecting +to remote machines. + +@item +@file{lib/target.exp}, a collection of subroutines used for the +configuration systems in DejaGnu. These procedures typically manipulate +or utilize the configuration system. + +@item +@c FIXME! A comment in runtest.exp claims a system default is used if +@c no tool-specific init file is not available; I couldn't see where +@c the program flow actually does this, though---pesch 30jul1993. +An initialization file @code{@var{tool}_init.exp}. @xref{Init +Module,,Initialization module}, for more discussion of init files. +@end enumerate + +@c This hard page break is mainly intended for smallbook formatting; +@c some examples in this section come out better if this starts at a +@c page boundary. +@page +@node Output Files +@section The files DejaGnu writes +@cindex output files + +@code{runtest} always writes two kinds of output files: summary logs and +detailed logs. The contents of both of these are determined by your +tests. + +For troubleshooting, a third kind of output file is useful: use +@samp{--debug} to request an output file showing details of what +@code{expect} is doing internally. + +@menu +* Summary:: Files that summarize tests +* Detail:: Files that contain complete test results +* Debug:: Logging expect internal actions +@end menu + +@node Summary +@subsection Summary log +@cindex summary log + +@code{runtest} always produces a summary output file +@file{@var{tool}.sum}. This summary shows the names of all test files +run; for each test file, one line of output from each @code{pass} +command (showing status @samp{PASS} or @samp{XPASS}) or @code{fail} +command (status @samp{FAIL} or @samp{XFAIL}); trailing summary +statistics that count passing and failing tests (expected and +unexpected); and the full pathname and version number of the tool +tested. (All possible outcomes, and all errors, are always reflected in +the summary output file, regardless of whether or not you specify +@samp{--all}.) + +If any of your tests use the procedures @code{unresolved}, +@code{unsupported}, or @code{untested}, the summary output also +tabulates the corresponding outcomes. + +For example, after @samp{runtest --tool binutils}, look for a summary +log in @file{binutils.sum}. Normally, @code{runtest} writes this file +in your current working directory; use the @samp{--outdir} option to +select a different directory. + +@need 3500 +@noindent +Here is a short sample summary log: + +@cartouche +@smallexample +Test Run By rob on Mon May 25 21:40:57 PDT 1992 + === gdb tests === +Running ./gdb.t00/echo.exp ... +PASS: Echo test +Running ./gdb.all/help.exp ... +PASS: help add-symbol-file +PASS: help aliases +PASS: help breakpoint "bre" abbreviation +FAIL: help run "r" abbreviation +Running ./gdb.t10/crossload.exp ... +PASS: m68k-elf (elf-big) explicit format; loaded +XFAIL: mips-ecoff (ecoff-bigmips) "ptype v_signed_char" signed +C types + === gdb Summary === +# of expected passes 5 +# of expected failures 1 +# of unexpected failures 1 +/usr/latest/bin/gdb version 4.6.5 -q +@end smallexample +@end cartouche + +@node Detail +@subsection Detailed log +@cindex detailed log + +@code{runtest} also saves a detailed log file @file{@var{tool}.log}, +showing any output generated by tests as well as the summary output. +For example, after @samp{runtest --tool binutils}, look for a detailed +log in @file{binutils.log}. Normally, @code{runtest} writes this file +in your current working directory; use the @samp{--outdir} option to +select a different directory. + +@need 4000 +@noindent +Here is a brief example showing a detailed log for @sc{g++} tests: + +@cartouche +@smallexample +Test Run By rob on Mon May 25 21:40:43 PDT 1992 + + === g++ tests === + +--- Running ./g++.other/t01-1.exp --- + PASS: operate delete + +--- Running ./g++.other/t01-2.exp --- + FAIL: i960 bug EOF +p0000646.C: In function `int warn_return_1 ()': +p0000646.C:109: warning: control reaches end of non-void function +p0000646.C: In function `int warn_return_arg (int)': +p0000646.C:117: warning: control reaches end of non-void function +p0000646.C: In function `int warn_return_sum (int, int)': +p0000646.C:125: warning: control reaches end of non-void function +p0000646.C: In function `struct foo warn_return_foo ()': +p0000646.C:132: warning: control reaches end of non-void function + +--- Running ./g++.other/t01-4.exp --- + FAIL: abort +900403_04.C:8: zero width for bit-field `foo' +--- Running ./g++.other/t01-3.exp --- + FAIL: segment violation +900519_12.C:9: parse error before `;' +900519_12.C:12: Segmentation violation +/usr/latest/bin/gcc: Internal compiler error: program cc1plus got +fatal signal + + === g++ Summary === + +# of expected passes 1 +# of expected failures 3 +/usr/ps/bin/g++ version cygnus-2.0.1 +@end smallexample +@end cartouche + +@node Debug +@subsection Logging @code{expect} internal actions +@cindex debug log + +With the @samp{--debug} option, you can request a log file showing the +output from @code{expect} itself, running in debugging mode. This file +(@file{dbg.log}, in the directory where you start @code{runtest}) shows +each pattern @code{expect} considers in analyzing test output. + +This file reflects each @code{send} command, showing the string sent as +input to the tool under test; and each @code{expect} command, showing +each pattern it compares with the tool output. + +The log messages for @code{expect} begin with a message of the form + +@smallexample +expect: does @{@var{tool output}@} (spawn_id @var{n}) match pattern +@{@var{expected pattern}@}? +@end smallexample + +@noindent +For every unsuccessful match, @code{expect} issues a @samp{no} after +this message; if other patterns are specified for the same +@code{expect} command, they are reflected also, but without the first +part of the message (@samp{expect@dots{}match pattern}). + +When @code{expect} finds a match, the log for the successful match ends +with @samp{yes}, followed by a record of the @code{expect} variables set +to describe a successful match. Here is an excerpt from the debugging +log for a @sc{gdb} test: + +@c FIXME! Why is the second spawn_id shown 0 rather than 6? +@cartouche +@smallexample +send: sent @{break gdbme.c:34\n@} to spawn id 6 +expect: does @{@} (spawn_id 6) match pattern @{Breakpoint.*at.* file + gdbme.c, line 34.*\(gdb\) $@}? no +@{.*\(gdb\) $@}? no +expect: does @{@} (spawn_id 0) match pattern @{@}? no +@{\(y or n\) @}? no +@{buffer_full@}? no +@{virtual@}? no +@{memory@}? no +@{exhausted@}? no +@{Undefined@}? no +@{command@}? no +break gdbme.c:34 +Breakpoint 8 at 0x23d8: file gdbme.c, line 34. +(gdb) expect: does @{break gdbme.c:34\r\nBreakpoint 8 at 0x23d8: +file gdbme.c, line 34.\r\n(gdb) @} (spawn_id 6) match pattern +@{Breakpoint.*at.* file gdbme.c, line 34.*\(gdb\) $@}? yes +expect: set expect_out(0,start) @{18@} +expect: set expect_out(0,end) @{71@} +expect: set expect_out(0,string) @{Breakpoint 8 at 0x23d8: file +gdbme.c, line 34.\r\n(gdb) @} +expect: set expect_out(spawn_id) @{6@} +expect: set expect_out(buffer) @{break gdbme.c:34\r\nBreakpoint 8 +at 0x23d8: file gdbme.c, line 34.\r\n(gdb) @} + PASS: 70 0 breakpoint line number in file +@end smallexample +@end cartouche + +@noindent +This example exhibits three properties of @code{expect} and DejaGnu that +might be surprising at first glance: + +@itemize @bullet +@item +Empty output for the first attempted match. The first set of attempted +matches shown ran against the output @samp{@{@}}---that is, no output. +@code{expect} begins attempting to match the patterns supplied +immediately; often, the first pass is against incomplete output (or +completely before all output, as in this case). + +@item +Interspersed tool output. The beginning of the log entry for the second +attempted match may be hard to spot: this is because the prompt +@samp{(gdb) } appears on the same line, just before the @samp{expect:} +that marks the beginning of the log entry. + +@item +Fail-safe patterns. Many of the patterns tested are fail-safe patterns +provided by @sc{gdb} testing utilities, to reduce possible +indeterminacy. It is useful to anticipate potential variations +caused by extreme system conditions (@sc{gdb} might issue the message +@samp{virtual memory exhausted} in rare circumstances), or by changes in +the tested program (@samp{Undefined command} is the likeliest outcome if +the name of a tested command changes). + +The pattern @samp{@{@}} is a particularly interesting fail-safe +to notice; it checks for an unexpected @key{RET} prompt. This may +happen, for example, if the tested tool can filter output through a +pager. + +These fail-safe patterns (like the debugging log itself) are primarily +useful while developing test scripts. Use the @code{error} procedure to +make the actions for fail-safe patterns produce messages starting with +@samp{ERROR} on the @code{runtest} standard output, and in the detailed +log file. +@end itemize + +@node Tests +@chapter How To Write a Test Cases +@cindex writing a test case +@cindex test case, writing + +@menu +* Writing:: Writing a test case +* Debugging:: Debugging a test case +* Adding:: Adding a test case to a test suite +* Hints:: Hints on writing a test case +* Variables:: Special variables used by test cases +@end menu + +@node Writing +@section Writing a test case + +The easiest way to prepare a new test case is to base it on an existing +one for a similar situation. There are two major categories of tests: +batch or interactive. Batch oriented tests are usually easier to write. + +The @sc{gcc} tests are a good example of batch oriented tests. All +@sc{gcc} tests consist primarily of a call to a single common procedure, +since all the tests either have no output, or only have a few warning +messages when successfully compiled. Any non-warning output is a test +failure. All the C code needed is kept in the test directory. The test +driver, written in @code{expect}, need only get a listing of all the C +files in the directory, and compile them all using a generic procedure. +This procedure and a few others supporting for these tests are kept in +the library module @file{lib/c-torture.exp} in the @sc{gcc} test suite. +Most tests of this kind use very few @code{expect} features, and are +coded almost purely in Tcl. + +@noindent +Writing the complete suite of C tests, then, consisted of these steps: + +@enumerate +@item +@cindex Granlund, Torbjorn +@cindex C torture test +Copying all the C code into the test directory. These tests were based on +the C-torture test created by Torbjorn Granlund (on behalf of the Free +Software Foundation) for @sc{gcc} development. + +@item +Writing (and debugging) the generic @code{expect} procedures for +compilation. + +@item +Writing the simple test driver: its main task is to search the directory +(using the Tcl procedure @code{glob} for filename expansion with +wildcards) and call a Tcl procedure with each filename. It also checks +for a few errors from the testing procedure. +@end enumerate + +Testing interactive programs is intrinsically more complex. Tests for most +interactive programs require some trial and error before they are complete. + +However, some interactive programs can be tested in a simple fashion +reminiscent of batch tests. For example, prior to the creation of +DejaGnu, the @sc{gdb} distribution already included a wide-ranging +testing procedure. This procedure was very robust, and had already +undergone much more debugging and error checking than many recent +DejaGnu test cases. Accordingly, the best approach was simply to +encapsulate the existing @sc{gdb} tests, for reporting purposes. +Thereafter, new @sc{gdb} tests built up a family of @code{expect} +procedures specialized for @sc{gdb} testing. + +@file{gdb.t10/crossload.exp} is a good example of an interactive test. +@c FIXME! Check what *kind* of example it is---work-intensive, or generic... + +@node Debugging +@section Debugging a test case +@cindex debugging a test case +@cindex test case, debugging + +@noindent +These are the kinds of debugging information available from DejaGnu: + +@enumerate +@item +Output controlled by test scripts themselves, explicitly allowed for by +the test author. This kind of debugging output appears in the detailed +output recorded in the @file{@var{tool}.log} file. To do the same for +new tests, use the @code{verbose} procedure (which in turn uses the +variable also called @code{verbose}) to control how much output to +generate. This will make it easier for other people running the test to +debug it if necessary. Whenever possible, if @samp{$verbose} is +@code{0}, there should be no output other than the output from +@code{pass}, @code{fail}, @code{error}, and @code{warning}. Then, to +whatever extent is appropriate for the particular test, allow +successively higher values of @samp{$verbose} to generate more +information. Be kind to other programmers who use your tests: provide +for a lot of debugging information. + +@item +Output from the internal debugging functions of Tcl and @code{expect}. +There is a command line options for each; both forms of debugging output +are recorded in the file @code{dbg.log} in the current directory. + +Use @samp{--debug} for information from the @code{expect} level; it +generates displays of the @code{expect} attempts to match the tool +output with the patterns specified (@pxref{Debug,,Debug Log}). This +output can be very helpful while developing test scripts, since it shows +precisely the characters received. Iterating between the latest attempt +at a new test script and the corresponding @file{dbg.log} can allow you +to create the final patterns by ``cut and paste''. This is sometimes +the best way to write a test case. + +Use @samp{--strace} to see more detail at the Tcl level; this shows how Tcl +procedure definitions expand, as they execute. The associated number +controls the depth of definitions expanded; see the discussion of +@samp{--strace} in @ref{Invoking runtest,,Running the Tests}. + +@item +Finally, if the value of @samp{verbose} is 3 or greater, @code{runtest} +turns on the @code{expect} command @code{log_user}. This command prints +all @code{expect} actions to the @code{expect} standard output, to the +detailed log file, and (if @samp{--debug} is on) to @file{dbg.log}. +@end enumerate + +@node Adding +@section Adding a test case to a test suite +@cindex adding a test case + +There are two slightly different ways to add a test case. One is to add +the test case to an existing directory. The other is to create a new +directory to hold your test. The existing test directories represent +several styles of testing, all of which are slightly different; examine +the directories for the tool of interest to see which (if any) is most +suitable. + +Adding a @sc{gcc} test can be very simple: just add the C code to any +directory beginning with @samp{gcc.} and it runs on the next +@samp{runtest --tool gcc}. + +To add a test to @sc{gdb}, first add any source code you will need to +the test directory. Then you can either create a new @code{expect} file, +or add your test to an existing one (any file with a @samp{.exp} +suffix). Creating a new @samp{.exp} file is probably a better idea if +the test is significantly different from existing tests. Adding it as a +separate file also makes upgrading easier. If the C code has to be +already compiled before the test will run, then you'll have to add it to +the @file{Makefile.in} file for that test directory, then run +@code{configure} and @code{make}. + +Adding a test by creating a new directory is very similar: + +@enumerate +@item +Create the new directory. All subdirectory names begin with the name of +the tool to test; e.g. @sc{g++} tests might be in a directory called +@file{g++.other}. There can be multiple test directories that start with +the same tool name (such as @samp{g++}). + +@item +Add the new directory name to the @samp{configdirs} definition in the +@file{configure.in} file for the test suite directory. This way when +@code{make} and @code{configure} next run, they include the new directory. + +@item +Add the new test case to the directory, as above. + +@item +To add support in the new directory for configure and make, you must +also create a @code{Makefile.in} and a @code{configure.in}. @xref{What +Configure Does,,What Configure Does, configure.info, Cygnus Configure}. +@end enumerate + +@c FIXME! Expand this sentence to at least a section, maybe a chapter... +@c The @file{admin} directory contains templates for a few common forms +@c of test. + +@node Hints +@section Hints on writing a test case +@cindex hints on test case writing + +There may be useful existing procedures already written for your test in +the @file{lib} directory of the DejaGnu distribution. @xref{DejaGnu +Builtins,,DejaGnu Builtins}. + +It is safest to write patterns that match @emph{all} the output +generated by the tested program; this is called @dfn{closure}. If a +pattern does not match the entire output, any output that remains will +be examined by the @emph{next} @code{expect} command. In this +situation, the precise boundary that determines which @code{expect} +command sees what is very sensitive to timing between the @code{expect} +task and the task running the tested tool. As a result, the test may +sometimes appear to work, but is likely to have unpredictable results. +(This problem is particularly likely for interactive tools, but can also +affect batch tools---especially for tests that take a long time to finish.) +The best way to ensure closure is to use the @samp{-re} option for the +@code{expect} command to write the pattern as a full regular +expressions; then you can match the end of output using a @samp{$}. It +is also a good idea to write patterns that match all available output by +using @samp{.*\} after the text of interest; this will also match any +intervening blank lines. Sometimes an alternative is to match end of +line using @samp{\r} or @samp{\n}, but this is usually too dependent on +terminal settings. +@c FIXME!! explain what "end of output" means for interactive task. +@c (Timeout or EOF, right?) + +Always escape punctuation, such as @samp{(} or @samp{"}, in your +patterns; for example, write @samp{\(}. If you forget to escape +punctuation, you will usually see an error message like @samp{extra +characters after close-quote}. + +If you have trouble understanding why a pattern does not match the +program output, try using the @samp{--debug} option to @code{runtest}, +and examine the debug log carefully. @xref{Debug,,Debug Log}. + +Be careful not to neglect output generated by setup rather than by the +interesting parts of a test case. For example, while testing @sc{gdb}, +I issue a send @samp{set height 0\n} command. The purpose is simply to +make sure @sc{gdb} never calls a paging program. The @samp{set height} +command in @sc{gdb} does not generate any output; but running @emph{any} +command makes @sc{gdb} issue a new @samp{(gdb) } prompt. If there were +no @code{expect} command to match this prompt, the output @samp{(gdb) } +begins the text seen by the next @code{expect} command---which might +make @emph{that} pattern fail to match. + +To preserve basic sanity, I also recommended that no test ever pass if +there was any kind of problem in the test case. To take an extreme +case, tests that pass even when the tool will not spawn are misleading. +Ideally, a test in this sort of situation should not fail either. +Instead, print an error message by calling one of the DejaGnu procedures +@code{error} or @code{warning}. + +@node Variables +@section Special variables used by test cases +@cindex special variables + +@cindex variables for all tests +Your test cases can use these variables, with conventional meanings (as +well as the variables saved in @file{site.exp} +@pxref{Customizing,,Setting @code{runtest} defaults}): + +@quotation +@emph{These variables are available to all test cases.} +@end quotation + +@ftable @code +@item prms_id +@cindex PRMS bug number +@cindex GNATS bug number +@cindex bug number +The tracking system (e.g. @sc{gnats}) number identifying a corresponding +bugreport. (@samp{0} if you do not specify it in the test script.) + +@item bug_id +@cindex bug number, extra +An optional bug id; may reflect a bug identification from another +organization. (@samp{0} if you do not specify it.) + +@item subdir +@cindex current test subdirectory +The subdirectory for the current test case. +@end ftable + +@quotation +@emph{These variables should never be changed. They appear in most +tests.} +@end quotation + +@ftable @code +@item expect_out(buffer) +@cindex last command output +The output from the last command. This is an internal variable set by +@code{expect}. + +@item exec_output +This is the output from a @code{@var{tool}_load} command. This only +applies to tools like @sc{gcc} and @sc{gas} which produce an object +file that must in turn be executed to complete a test. + +@item comp_output +This is the output from a @code{@var{tool}_start} command. This is +conventionally used for batch oriented programs, like @sc{gcc} and +@sc{gas}, that may produce interesting output (warnings, errors) without +further interaction. +@end ftable + +@node Extending +@chapter New Tools, Targets, or Hosts + +The most common ways to extend the DejaGnu framework are: adding a suite +of tests for a new tool to be tested; adding support for testing on a +new target; and porting @code{runtest} to a new host. + +@menu +* Adding Tools:: How to add tests for a new tool +* Adding Targets:: How to add a new target +* Porting:: Porting DejaGnu to a new host +@end menu + +@node Adding Tools +@section Writing tests for a new tool + +In general, the best way to learn how to write (code or even prose) is +to read something similar. This principle applies to test cases and to +test suites. Unfortunately, well-established test suites have a way of +developing their own conventions: as test writers become more +experienced with DejaGnu and with Tcl, they accumulate more utilities, +and take advantage of more and more features of @code{expect} and Tcl in +general. + +Inspecting such established test suites may make the prospect of +creating an entirely new test suite appear overwhelming. Nevertheless, +it is quite straightforward to get a new test suite going. + +@cindex Lupton, Robert +There is one test suite that is guaranteed not to grow more elaborate +over time: both it and the tool it tests were created expressly to +illustrate what it takes to get started with DejaGnu. The +@file{example/} directory of the DejaGnu distribution contains both an +interactive tool called @code{calc}, and a test suite for it. Reading +this test suite, and experimenting with it, is a good way to supplement +the information in this section. (Thanks to Robert Lupton for creating +@code{calc} and its test suite---and also the first version of this +section of the manual!) + +To help orient you further in this task, here is an outline of the steps +to begin building a test suite for a program @var{example}. + +@enumerate +@item +Create or select a directory to contain your new collection of tests. +Change to that directory (shown here as @code{testsuite}): + +@example +eg$ cd testsuite/ +@end example + +@item +Create a @file{configure.in} file in this directory, to control +configuration-dependent choices for your tests. So far as DejaGnu is +concerned, the important thing is to set a value for the variable +@code{target_abbrev}; this value is the link to the init file you will +write soon. (For simplicity, we assume the environment is Unix, and use +@samp{unix} as the value.) + +What else is needed in @file{configure.in} depends on the requirements +of your tool, your intended test environments, and which +@code{configure} system you use. This example is a minimal +@code{configure.in} for use with Cygnus Configure. (For an alternative +based on the FSF @code{autoconf} system, see the @code{calc} example +distributed with DejaGnu.) Replace @var{example} with the name of your +program: + +@cartouche +@smallexample +# This file is a shell script fragment +# for use with Cygnus configure. + +srctrigger="@var{example}.0" +srcname="The DejaGnu @var{example} tests" + +# per-host: + +# per-target: + +# everything defaults to unix for a target +target_abbrev=unix + +# post-target: + +@end smallexample +@end cartouche + +@item +Create @file{Makefile.in}, the source file used by @code{configure} to +build your @file{Makefile}. Its leading section should as usual contain +the values that @code{configure} may override: + +@cartouche +@smallexample +srcdir = . +prefix = /usr/local + +exec_prefix = $(prefix) +bindir = $(exec_prefix)/bin +libdir = $(exec_prefix)/lib +tooldir = $(libdir)/$(target_alias) + +datadir = $(exec_prefix)/lib/dejagnu + +RUNTEST = runtest +RUNTESTFLAGS = +FLAGS_TO_PASS = + +#### host, target, site specific Makefile frags come in here. +@end smallexample +@end cartouche + +This should be followed by the standard targets at your site. To begin +with, they need not do anything---for example, these definitions will +do: + +@cartouche +@smallexample + +all: + +info: + +install-info: + +install: +uninstall: + +clean: + -rm -f *~ core *.info* + +@end smallexample +@end cartouche + +It is also a good idea to make sure your @file{Makefile} can rebuild +itself if @file{Makefile.in} changes, with a target like this (which +works for either Cygnus or FSF Configure): + +@cartouche +@smallexample +Makefile : $(srcdir)/Makefile.in $(host_makefile_frag) \ + $(target_makefile_frag) + $(SHELL) ./config.status +@end smallexample +@end cartouche + +You also need to include two targets important to DejaGnu: @code{check}, +to run the tests, and @code{site.exp}, to set up the Tcl copies of +configuration-dependent values. The @code{check} target must run +@samp{runtest --tool @var{example}}: + +@cartouche +@smallexample +check: site.exp all + $(RUNTEST) $(RUNTESTFLAGS) $(FLAGS_TO_PASS) \ + --tool @var{example} --srcdir $(srcdir) +@end smallexample +@end cartouche + +The @code{site.exp} target should usually set up (among other things!) a +Tcl variable for the name of your program: + +@cartouche +@smallexample +site.exp: ./config.status Makefile + @@echo "Making a new config file..." + -@@rm -f ./tmp? + @@touch site.exp + + -@@mv site.exp site.bak + @@echo "## these variables are automatically\ + generated by make ##" > ./tmp0 + @@echo "# Do not edit here. If you wish to\ + override these values" >> ./tmp0 + @@echo "# add them to the last section" >> ./tmp0 + @@echo "set host_os $@{host_os@}" >> ./tmp0 + @@echo "set host_alias $@{host_alias@}" >> ./tmp0 + @@echo "set host_cpu $@{host_cpu@}" >> ./tmp0 + @@echo "set host_vendor $@{host_vendor@}" >> ./tmp0 + @@echo "set target_os $@{target_os@}" >> ./tmp0 + @@echo "set target_alias $@{target_alias@}" >> ./tmp0 + @@echo "set target_cpu $@{target_cpu@}" >> ./tmp0 + @@echo "set target_vendor $@{target_vendor@}" >> ./tmp0 + @@echo "set host_triplet $@{host_canonical@}" >> ./tmp0 + @@echo "set target_triplet $@{target_canonical@}">>./tmp0 + @@echo "set tool binutils" >> ./tmp0 + @@echo "set srcdir $@{srcdir@}" >> ./tmp0 + @@echo "set objdir `pwd`" >> ./tmp0 + @@echo "set @var{examplename} @var{example}" >> ./tmp0 + @@echo "## All variables above are generated by\ + configure. Do Not Edit ##" >> ./tmp0 + @@cat ./tmp0 > site.exp + @@sed < site.bak \ + -e '1,/^## All variables above are.*##/ d' \ + >> site.exp + -@@rm -f ./tmp? +@end smallexample +@end cartouche + +@item +Create a directory (in @file{testsuite/}) called @file{config/}: + +@example +eg$ mkdir config +@end example + +@item +Make an init file in this directory; its name must start with the +@code{target_abbrev} value, so call it @file{config/unix.exp}. +This is the file that contains the target-dependent procedures; +fortunately, most of them do not have to do very much in order for +@code{runtest} to run. + +If @var{example} is not interactive, you can get away with this minimal +@file{unix.exp} to begin with: + +@cartouche +@smallexample +proc foo_exit @{@} @{@} +proc foo_version @{@} @{@} +@end smallexample +@end cartouche + +If @var{example} is interactive, however, you might as well define a +start routine @emph{and invoke it} by using an init file like this: + +@cartouche +@smallexample +proc foo_exit @{@} @{@} +proc foo_version @{@} @{@} + +proc foo_start @{@} @{ + global @var{examplename} + spawn $@var{examplename} + expect @{ + -re "" @{@} + @} +@} +foo_start +@end smallexample +@end cartouche + +@item +Create a directory whose name begins with your tool's name, to contain +tests: + +@example +eg$ mkdir @var{example}.0 +@end example + +@item +Create a sample test file in @file{@var{example}.0}. Its name must end +with @samp{.exp}; you can use @samp{first-try.exp} To begin with, just +write there a line of Tcl code to issue a message: + +@cartouche +@smallexample +send_user "Testing: one, two...\n" +@end smallexample +@end cartouche + +@item +Back in the @file{testsuite/} (top level) directory, run + +@example +eg$ configure +@end example + +(You may have to specify more of a path, if a suitable @code{configure} +is not available in your execution path.) + +@item +You are now ready to triumphantly type @samp{make check} or +@samp{runtest --tool @var{example}}. You should see something like this: + +@cartouche +@smallexample +Test Run By rhl on Fri Jan 29 16:25:44 EST 1993 + + === @var{example} tests === + +Running ./@var{example}.0/first-try.exp ... +Testing: one, two... + + === @var{example} Summary === + +@end smallexample +@end cartouche + +There is no output in the summary, because so far the example does not +call any of the procedures that establish a test outcome. + +@item +Begin writing some real tests. For an interactive tool, you should +probably write a real exit routine in fairly short order; in any case, +you should also write a real version routine soon. +@end enumerate + +@node Adding Targets +@section Adding a target +@cindex adding a target + +DejaGnu has some additional requirements for target support, beyond the +general-purpose provisions of Cygnus @code{configure}. @code{runtest} +must actively communicate with the target, rather than simply generating +or managing code for the target architecture. Therefore, each tool +requires an initialization module for each target. For new targets, you +must supply a few Tcl procedures to adapt DejaGnu to the target. This +permits DejaGnu itself to remain target independent. @xref{Init +Module,,Initialization module}, for a discussion of the naming +conventions that enable DejaGnu to locate and use init files. + +Usually the best way to write a new initialization module is to edit an +existing initialization module; some trial and error will be required. +If necessary, you can use the @samp{--debug} option to see what +is really going on. + +When you code an initialization module, be generous in printing +information controlled by the @code{verbose} procedure (@pxref{DejaGnu +Builtins, DejaGnu procedures}). + +Most of the work is in getting the communications right. Communications +code (for several situations involving IP networks or serial lines) is +available in a DejaGnu library file, @file{lib/remote.exp}. +@xref{DejaGnu Builtins,,DejaGnu Builtins}. + +@c FIXME! Say something about Tcl debugger here. +If you suspect a communication problem, try running the connection +interactively from @code{expect}. (There are three ways of running +@code{expect} as an interactive interpreter. You can run @code{expect} +with no arguments, and control it completely interactively; or you can +use @samp{expect -i} together with other command-line options and +arguments; or you can run the command @code{interpreter} from any +@code{expect} procedure. Use @code{return} to get back to the calling +procedure (if any), or @code{return -tcl} to make the calling procedure +itself return to its caller; use @code{exit} or end-of-file to leave +@code{expect} altogether.) Run the program whose name is recorded in +@samp{$connectmode}, with the arguments in @samp{$targetname}, to +establish a connection. You should at least be able to get a prompt +from any target that is physically connected. + +@node Porting +@section Porting to a new host +@cindex porting to a new host + +The task of porting DejaGnu is basically that of porting Tcl and +@code{expect}. Tcl and @code{expect}, as distributed with DejaGnu, both +use @code{autoconf}; they should port automatically to most Unix +systems. + +Once Tcl and @code{expect} are ported, DejaGnu should run. Most system +dependencies are taken care of by using @code{expect} as the main +command shell. + +@node Installation +@appendix Installing DejaGnu + +@cindex host, explained +@cindex target, explained +@cindex DejaGnu configuration +@cindex configuring DejaGnu +Once you have the DejaGnu source unpacked and available, you must first +configure the software to specify where it is to run (and the associated +defaults); then you can proceed to installing it. + +@menu +* Configuring DejaGnu:: +* Installing DejaGnu:: +@end menu + +@node Configuring DejaGnu +@section Configuring the DejaGnu test driver + +It is usually best to configure in a directory separate +from the source tree, specifying where to find the source with the +optional @samp{--srcdir} option to @code{configure}. DejaGnu uses the +GNU @code{autoconf} to configure itself. For more info on using +autoconf, read the GNU autoconf manual. To configure, execute the +@file{configure} program, no other options are required. For an example, +to configure in a seperate tree for objects, execute the configure +script from the source tree like this: + +@smallexample +../dejagnu-1.3/configure +@end smallexample + +DejaGnu doesn't care at config time if it's for testing a native system +or a cross system. That is determined at runtime by using the config +files. + +@cindex @code{prefix}, configure options +@cindex @code{exec_prefix}, configure options. +You may also want to use the @code{configure} option @samp{--prefix} to +specify where you want DejaGnu and its supporting code installed. By +default, installation is in subdirectories of @file{/usr/local}, but you +can select any alternate directory @var{altdir} by including +@samp{--prefix=@var{altdir}} on the @code{configure} command line. +(This value is captured in the Makefile variables @code{prefix} +and @code{exec_prefix}.) + +@cindex auxiliary programs +@cindex test suite distributions +@cindex @code{make} builds part of tests +Save for a small number of example tests, the DejaGnu distribution +itself does not include any test suites; these are available separately. +Test suites for the @sc{gnu} compiler (testing both GCC and G++) and for +the @sc{gnu} binary utilities are distributed in parallel with the +DejaGnu distribution (but packaged as separate files). The test suite +for the @sc{gnu} debugger is distributed in parallel with each release +of GDB itself, starting with GDB 4.9. After configuring the top-level +DejaGnu directory, unpack and configure the test directories for the +tools you want to test; then, in each test directory, run @code{make} to +build auxiliary programs required by some of the tests. + +@node Installing DejaGnu +@section Installing DejaGnu + +@cindex installing DejaGnu +To install DejaGnu in your filesystem (either in @file{/usr/local}, or +as specified by your @samp{--prefix} option to @code{configure}), execute + +@example +eg$ make install +@end example + +@noindent +@samp{make install} does these things for DejaGnu: + +@enumerate +@item +Look in the path specified for executables (@file{$exec_prefix}) for +directories called @file{lib} and @file{bin}. If these directories do +not exist, @samp{make install} creates them. + +@item +Create another directory in the @file{lib} directory, called +@file{dejagnu}. + +@item +Copy the @code{runtest} shell script into @file{$exec_prefix/bin}. + +@item +Copy all the library files (used to support the framework) into +@file{$exec_prefix/lib/dejagnu}. + +@item +Copy @file{runtest.exp} into @file{$exec_prefix/lib/dejagnu}. This is +the main Tcl code implementing DejaGnu. + +@end enumerate + +Each test suite collection comes with simple installation instructions +in a @file{README} file; in general, the test suites are designed to be +unpacked in the source directory for the corresponding tool, and extract +into a directory called @file{testsuite}. + +@node Index +@unnumbered Index + +@printindex cp + +@contents + +@bye diff --git a/doc/overview.sgml b/doc/overview.sgml new file mode 100644 index 0000000..58bce0c --- /dev/null +++ b/doc/overview.sgml @@ -0,0 +1,439 @@ + + + + + + + +1998 + Free Software Foundation, Inc."> + + + + + + + + + + + + +]> + + + + &dj; + The GNU Testing Framework + 1998 Nov 24 + &version + for circulation within Cygnus + + + Rob Savoye + + Free Software Foundation + + + +
+ rob@welcomehome.org +
+ + &dejagnu-copyright; + + + + + + + + 0.1 + 1998-11 + rob@welcomehome.org + Initial version after conversion to DocBook. + + + + + + + + + Abstract + + This document attempts to describe the functionality of + DejaGnu, the GNU Testing Framework. DejaGnu is entirely written in + Expect, which uses + Tcl as a command + language. Expect serves as a very + programmable shell; you can run any program, as with the usual + Unix command shells---but once the program is started, your + test script has fully programmable control of + its input and output. This does not just apply to the programs + under test; expect can also run any auxiliary + program, such as diff or sh, + with full control over its input and output. + + DejaGnu itself is merely a framework for creation of a test + suites. Test suites are distributed separately for each GNU + tool. + + + + + Overview + + + What is &dj; ? + + DejaGnu is a framework for + testing other programs. Its purpose is to provide a single + front end for all tests. Think of it as a custom library of + Tcl procedures crafted to support writing a test harness. A + Test Harness is the testing + infrastructure that is created to support a specific program + or tool. Each program can have multiple test suites, all + supported by a single test harness. DejaGnu is written in + Expect, which in turn uses + Tcl -- Tool command + language. There is more information on Tcl at the Scriptics web site, and the + Expect web site is at NIST. + + DejaGnu offers several advantages for testing: + + + + The flexibility and consistency of the DejaGnu + framework make it easy to write tests for any program, with + either batch oriented, or interactive programs. + + + DejaGnu provides a layer of abstraction which + allows you to write tests that are portable to any host or + target where a program must be tested. For instance, a test + for GDB can run (from any Unix + based host) on any target architecture that DejaGnu + supports. Currently DejaGnu runs tests on many single board + computers, whose operating software ranges from just a boot + monitor to a full-fledged, Unix-like realtime OS. + + + All tests have the same output format. This + makes it easy to integrate testing into other software + development processes. DejaGnu's output is designed to be + parsed by other filtering script, and it is also human + readable. + + + Using Tcl and expect, it's easy to create wrappers + for existing test suites. By incorporating existing tests under + DejaGnu, it's easier to have a single set of report analyse + programs.. + + + + + Running tests requires two things: the testing framework, and + the test suites themselves. Tests are usually written in + Expect using Tcl, but you can also use a + Tcl script to run a test suite that is not based on + Expect. + (expect script filenames conventionally + use .exp as a suffix; for example, the main + implementation of the DejaGnu test driver is in the file + runtest.exp.) + + Julia Menapace first coined the term ``Deja Gnu'' to describe an + earlier testing framework at Cygnus Support she had written for + GDB. When we replaced it with the Expect-based + framework, it was like DejaGnu all over again... But more importantly, it + was also named after my daughter,Deja Snow Savoye (now 9 + years old in Dec of 1998), who was a toddler during DejaGnu's + creation. + + + + + What's New In This Release + + This release has a number of substantial changes over version + 1.3. The most visible change is that the version of Expect and Tcl + included in the release are up-to-date with the current stable net + releases. The biggest change is years of modifications to the + target configuration system, used for cross testing. While this + greatly improved cross testing, is has made that subsystem very + complicated. The goal is to have this entirely rewritten using + iTcl by the next release. Other changes + are: + + + More builtin support for building target binaries + with the correct linker flags. Currently this only works with + GCC as the cross compiler, + preferably with a target supported by + . + + Lots of little bug fixes from years of heavy + use at Cygnus Solutions. + + DejaGnu now uses + Automake for Makefile + configuration. + + Updated documentation, now in SGML + (using the free + GNU DocBook tools) format. + + NT support. There is beta level support for NT + that is still a work in progress. This requires the Cygwin POSIX system + for NT. + + + + + NT Support + + To use DejaGnu on NT, you need to first install the + Cygwin + release. This works as of the B20.1 release. Cygwin is a POSIX + system for NT. This covers both utility programs, and a libray + that adds POSIX system calls to NT. Among them is pseudo tty + support for NT that emulates the POSIX pty standard. The + latest Cygwin is always available from this location. This + works well enough to run "make check" of + the GNU development tree on NT after a native build. But the + nature of pty's on NT is still evolving. Your mileage may + vary... + + + + + + + Design Goals + + DejaGnu grew out of the internal needs of Cygnus Solutions. (then + Cygnus Support). Cygnus maintains and enhances a variety of free programs + in many different environments, and we needed a testing tool that: + + + is useful to developers while fixing bugs. + automates running many tests during a software + release process. + is portable among a variety of host + computers. + supports cross-development testing. + permits testing interactive programs, like + GDB; and + permits testing batch oriented programs, like + GCC. + + + Some of the requirements proved challenging. For example, + interactive programs do not lend themselves very well to automated testing. + But all the requirements are important: for instance, it is imperative to + make sure that GDB works as well when cross-debugging + as it does in a native configuration. + + Probably the greatest challenge was testing in a cross-development + environment (which can be a real nightmare). Most cross-development + environments are customized by each developer. Even when buying packaged + boards from vendors there are many differences. The communication + interfaces vary from a serial line to ethernet. DejaGnu was designed with + a modular communication setup, so that each kind of communication can be + added as required, and supported thereafter. Once a communication + procedure is coded, any test can use it. Currently DejaGnu can use + rsh, rlogin, + telnet, tip, + kermit, and mondfe for remote + communications. + + + + + A POSIX conforming test framework + + DejaGnu conforms to the POSIX 1003.3 standard for test + frameworks. I was also a member of that committe. + + The POSIX standard 1003.3 defines what a testing framework needs to + provide, in order to permit the creation of POSIX conformance test + suites. This standard is primarily oriented to running POSIX conformance + tests, but its requirements also support testing of features not related + to POSIX conformance. POSIX 1003.3 does not specify a particular testing + framework, but at this time there is only one other POSIX conforming test + framework: TET. TET was created by Unisoft for a consortium comprised of + X/Open, Unix International, and the Open Software Foundation. + + The POSIX documentation refers to assertions. + An assertion is a description of behavior. For example, if a standard + says ``The sun shall shine'', a corresponding assertion might be ``The + sun is shining.'' A test based on this assertion would pass or fail + depending on whether it is daytime or nighttime. It is important to note + that the standard being tested is never 1003.3; the standard being tested + is some other standard, for which the assertions were written. + + As there is no test suite to test testing frameworks for POSIX + 1003.3 conformance, verifying conformance to this standard is done by + repeatedly reading the standard and experimenting. One of the main + things 1003.3 does specify is the set of allowed output messages, and + their definitions. Four messages are supported for a required feature of + POSIX conforming systems, and a fifth for a conditional feature. DejaGnu + supports the use of all five output messages; in this sense a test suite + that uses exactly these messages can be considered POSIX conforming. + These definitions specify the output of a test case: + + + + PASS + A test has succeeded. That is, it demonstrated that + the assertion is true. + + + + XFAIL + POSIX 1003.3 does not incorporate the notion of + expected failures, so PASS, instead of + XPASS, must also be returned for test cases + which were expected to fail and did not. This means that + PASS is in some sense more ambiguous than if + XPASS is also used. + + + + FAIL + A test has produced the bug it was intended to + capture. That is, it has demonstrated that the assertion is false. + The FAIL message is based on the test case only. + Other messages are used to indicate a failure of the framework. As + with PASS, POSIX tests must return + FAIL rather than XFAIL even + if a failure was expected. + + + + UNRESOLVED + A test produced indeterminate results. Usually, this + means the test executed in an unexpected fashion; this outcome + requires that a human being go over results, to determine if the test + should have passed or failed. This message is also used for any test + that requires human intervention because it is beyond the abilities + of the testing framework. Any unresolved test should resolved to + PASS or FAIL before a test + run can be considered finished. + + Note that for POSIX, each assertion must produce a test result + code. If the test isn't actually run, it must produce + UNRESOLVED rather than just leaving that test + out of the output. This means that you have to be careful when + writing tests, to not carelessly use tcl statements like + return---if you alter the flow of control of the + tcl code you must insure that every test still produces some result + code. + + Here are some of the ways a test may wind up + UNRESOLVED: + + + A test's execution is interrupted. + + A test does not produce a clear result. This is + usually because there was an ERROR from + DejaGnu while processing the test, or because there were three or + more WARNING messages. Any + WARNING or ERROR messages + can invalidate the output of the test. This usually requires a + human being to examine the output to determine what really + happened---and to improve the test case. + + A test depends on a previous test, which + fails. + + The test was set up incorrectly. + + + + UNTESTED + A test was not run. This is a placeholder, used + when there is no real test case yet. + + + + The only remaining output message left is intended to test + features that are specified by the applicable POSIX standard as + conditional: + + + + UNSUPPORTED + There is no support for the tested case. This may + mean that a conditional feature of an operating system, or of a + compiler, is not implemented. DejaGnu also uses this message when + a testing environment (often a ``bare board'' target) lacks basic + support for compiling or running the test case. For example, a + test for the system subroutine gethostname + would never work on a target board running only a boot monitor. + + + + DejaGnu uses the same output procedures to produce these messages + for all test suites, and these procedures are already known to conform + to POSIX 1003.3. For a DejaGnu test suite to conform to POSIX 1003.3, + you must avoid the setupxfail} procedure as + described in the PASS section above, and you must + be careful to return UNRESOLVED where appropriate, + as described in the UNRESOLVED section + above. + + + + + + &user; + + + &ref; + + diff --git a/doc/ref.sgml b/doc/ref.sgml new file mode 100644 index 0000000..6a1a7d6 --- /dev/null +++ b/doc/ref.sgml @@ -0,0 +1,4242 @@ + + Reference + + + Installation + + Once you have the DejaGnu source unpacked and available, you must + first configure the software to specify where it is to run (and the + associated defaults); then you can proceed to installing it. + + + Configuring DejaGnu + + It is usually best to configure in a directory separate from the + source tree, specifying where to find the source with the optional + --srcdir option to + configure. DejaGnu uses the GNU + autoconf to configure itself. For more info on using + autoconf, read the GNU autoconf manual. To configure, execute the + configure program, no other options are + required. For an example, to configure in a seperate tree for objects, + execute the configure script from the source tree like this: + + + ../dejagnu-1.4/configure + + + DejaGnu doesn't care at config time if it's for testing a native + system or a cross system. That is determined at runtime by using the + config files. + + You may also want to use the configure option + --prefix to specify where you want DejaGnu and its + supporting code installed. By default, installation is in subdirectories + of /usr/local, but you can select any alternate + directory altdir by including + {altdir}} on the + configure command line. (This value is captured in + the Makefile variables prefix and + execprefix}.) + + Save for a small number of example tests, the DejaGnu distribution + itself does not include any test suites; these are available + separately. Test suites for the GNU development tools are included in + those releases. After configuring the top-level DejaGnu directory, unpack + and configure the test directories for the tools you want to test; then, + in each test directory, run make check to build + auxiliary programs required by some of the tests, and run the test + suites. + + + + + Installing DejaGnu + + To install DejaGnu in your filesystem (either in + /usr/local, or as specified by your + --prefix option to configure), + execute. + + + eg$ make install + + + make installdoes thes things for + DejaGnu: + + + Look in the path specified for executables + $exec_prefix) for directories called + lib and bin. If these + directories do not exist, make install creates + them. + + Create another directory in the + share directory, called + dejagnu, and copy all the library files into + it. + + Create a directory in the + dejagnu/share directory, called + config, and copy all the configuration files into + it. + + Copy the runtest shell script into + $exec_prefix/bin. + + Copy runtest.exp into + $exec_prefix/lib/dejagnu. This is the main Tcl + code implementing DejaGnu. + + + + + + + Builtin Procedures + + DejaGnu provides these Tcl procedures. + + + Core Internal Procedures + + + Mail_file Procedure + + + mail_file + file to subject + + + + + + + + + + + Open_logs Procedure + + + + + open_logs + + + + + + Close_logs Procedure + + + + + close_logs + + + + + + Isbuild Procedure + + Tests for a particular build host environment. If the + currently configured host matches the argument string, the result is + 1; otherwise the result is + 0. host must be a full + three-part configure host name; in particular, you may not use the + shorter nicknames supported by configure (but you can use wildcard + characters, using shell syntax, to specify sets of names). If it is + passed a NULL string, then it returns the name of the build canonical + configuration. + + + isbuild + pattern + + + + pattern + + + + + + + Is_remote Procedure + + + + + is_remote + board + + + + + + + + + + + is3way Procedure + + Tests for a canadian cross. This is when the tests will be run + on a remotly hosted cross compiler. If it is a canadian cross, then + the result is 1; otherwise the result is + 0. + + + is3way + + + + + + Ishost Procedure + + Tests for a particular host environment. If the currently + configured host matches the argument string, the result is + 1; otherwise the result is + 0. host must be a full + three-part configure host name; in particular, you may not use the + shorter nicknames supported by configure (but you can use wildcard + characters, using shell syntax, to specify sets of names). + + + ishost + pattern + + + + + + + + + + + Istarget Procedure + + Tests for a particular target environment. If the currently + configured target matches the argument string, the result is + 1 ; otherwise the result is + 0. target must be a full three-part configure + target name; in particular, you may not use the shorter nicknames + supported by configure (but you can use wildcard characters, using + shell syntax, to specify sets of names). If it is passed a + NULL string, then it returns the name of the + build canonical configuration. + + + istarget + args + + + + + + + + + + + Isnative Procedure + + Tests whether the current configuration has the same host and + target. When it runs in a native configuration this procedure returns + a 1; otherwise it returns a + 0. + + + isnative + + + + + + Unknown Procedure + + + + + unknown + args + + + + args + + + + + + + Clone_output Procedure + + + + + clone_output + message + + + + message + + + + + + + Reset_vars Procedure + + + + + reset_vars + + + + + + Log_and_exit Procedure + + + + + log_and_exit + + + + + + Log_summary Procedure + + + + + log_summary + args + + + + args + + + + + + + Cleanup Procedure + + + + + cleanup + + + + + + Setup_xfail Procedure + + Declares that the test is expected to fail on a particular set + of configurations. The config argument must be a list of full + three-part configure target name; in particular, you may not use the + shorter nicknames supported by configure (but you can use the common + shell wildcard characters to specify sets of names). The + bugid argument is optional, and used only in the + logging file output; use it as a link to a bug-tracking system such + as GNATS. + + Once you use setup_xfail, the + fail and pass procedures + produce the messages XFAIL and + XPASS respectively, allowing you to distinguish + expected failures (and unexpected success!) from other test + outcomes. + + Warning you must clear the expected failure after + using setup_xfail in a test case. Any call to pass + or faill clears the expected failure + implicitly; if the test has some other outcome, e.g. an error, you + can call clear_xfail to clear the expected + failure explicitly. Otherwise, the expected-failure declaration + applies to whatever test runs next, leading to surprising + results. + + + setup_xfail + config + bugid + + + + config + The config triplet to trigger whether this is an + unexpected or expect failure. + + + bugid + The optional bugid, used to tie it this test case + to a bug tracking system. + + + + + + Record_test Procedure + + + + + record_test + type + message + args + + + + type + + + + message + + + + args + + + + + + + Pass Procedure + + Declares a test to have passed. pass + writes in the log files a message beginning with + PASS (or XPASS, if failure + was expected), appending the argument + string. + + + pass + string + + + + string + The string to use for this PASS + message. + + + + + + Fail Procedure + + Declares a test to have failed. fail + writes in the log files a message beginning with + FAIL (or XFAIL, if failure + was expected), appending the argument + string. + + + fail + string + + + + string + The string to use for this FAIL + message. + + + + + + Xpass Procedure + + Declares a test to have unexpectably passed, when it was + expected to be a failure. xpass + writes in the log files a message beginning with + XPASS (or XFAIL, if failure + was expected), appending the argument + string. + + + xpass + string + + + + string + The string to use for this output + state. + + + + + + Xfail Procedure + + Declares a test to have expectably + failed. xfail + writes in the log files a message beginning with + XFAIL (or PASS, if success + was expected), appending the argument + string. + + + xpass + string + + + + string + The string to use for this output + state. + + + + + + Set_warning_threshold Procedure + + Sets the value of warning_threshold. A value + of 0 disables it: calls to + warning will not turn a + PASS or FAIL into an + UNRESOLVED. + + + set_warning_threshold + threshold + + + + threshold + This is the value of the new warning + threshold. + + + + + + Get_warning_threshold Procedure + + Returns the current value of + {warning_threshold. The default value is 3. This + value controls how many warning procedures can + be called before becoming UNRESOLVED. + + + get_warning_threshold + + + + + Warning Procedure + + Declares detection of a minor error in the test case + itself. warning writes in the log files a message + beginning with WARNING, appending the argument + string. Use warning rather + than perror for cases (such as communication + failure to be followed by a retry) where the test case can recover from + the error. If the optional number is supplied, + then this is used to set the internal count of warnings to that + value. + + As a side effect, warning_threshold or more + calls to warning in a single test case also changes the effect of the + next pass or fail command: + the test outcome becomes UNRESOLVED since an + automatic PASS or FAIL may + not be trustworthy after many warnings. If the optional numeric value + is 0, then there are no further side effects to + calling this function, and the following test outcome doesn't become + UNRESOLVED. This can be used for errors with no + known side effects. + + + warning + string + number + + + + + string + + + + number + The optional number to set the error counter. Thius + is only used to fake out the counter when using the + xfail procedure to control when it flips the + output over to UNRESOLVED + state. + + + + + Perror Procedure + + Declares a severe error in the testing framework + itself. perror writes in the log files a message + beginning with ERROR, appending the argument + string. + + As a side effect, perror also changes the effect of the next + pass or fail command: the + test outcome becomes UNRESOLVED, since an + automatic PASS or FAIL cannot + be trusted after a severe error in the test framework. If the optional + numeric value is 0, then there are no further side + effects to calling this function, and the following test outcome + doesn't become UNRESOLVED. This can be used for + errors with no known side effects. + + + perror + string + number + + + + + string + + + + number + The optional number to set the error counter. Thius + is only used to fake out the counter when using the + xfail procedure to control when it flips the + output over to UNRESOLVED + state. + + + + + Note Procedure + + Appends an informational message to the log + file. note writes in the log files a message + beginning with NOTE, appending the argument + string. Use note + sparingly. The verbose should be used for most + such messages, but in cases where a message is needed in the log file + regardless of the verbosity level use note. + + + note + string + + + + string + The string to use for this note. + + + + + + Untested Procedure + + Declares a test was not run. untested writes + in the log file a message beginning with UNTESTED, + appending the argument string. For example, you + might use this in a dummy test whose only role is to record that a test + does not yet exist for some feature. + + + untested + string + + + + string + The string to use for this output + state. + + + + + + Unresolved Procedure + + Declares a test to have an unresolved + outcome. unresolved writes in the log file a + message beginning with UNRESOLVED, appending the + argument string. This usually means the test did + not execute as expected, and a human being must go over results to + determine if it passed or failed (and to improve the test case). + + + unresolved + string + + + + string + The string to use for this output + state. + + + + + + Unsupported Procedure + + Declares that a test case depends on some facility that does not + exist in the testing environment. unsupported + writes in the log file a message beginning with + UNSUPPORTED, appending the argument string. + + + unsupported + string + + + + string + The string to use for this output + state. + + + + + + Init_testcounts Procedure + + + + + init_testcounts + + + + + + Incr_count Procedure + + + + + incr_count + name + args + + + + name + + + + args + + + + + + + transform Procedure + + Generates a string for the name of a tool as it was configured + and installed, given its native name (as the argument + toolname). This makes the assumption that all + tools are installed using the same naming conventions: For example, + for a cross compiler supporting the m68k-vxworks + configuration, the result of transform gcc is + m68k-vxworks-gcc. + + + transform + toolname + + + + toolname + The name of the cross-development program to + transform. + + + + + + + Check_conditional_xfail Procedure + + This procedure adds a condition xfail, based on compiler + options used to create a test case executable. If an include options + is found in the compiler flags, and it's the right architecture, + it'll trigger an XFAIL. Otherwise it'll produce + an ordinary FAIL. You can also specify flags to + exclude. This makes a result be a FAIL, even if + the included options are found. To set the conditional, set + the variable compiler_conditional_xfail_data to the + fields "[message string] [targets list] [includes + list] [excludes list]" (descriptions below). This is + the checked at pass/fail decision time, so there is no need to call + the procedure yourself, unless you wish to know if it gets + triggered. After a pass/fail, the variable is reset, so it doesn't + effect other tests. It returns 1 if the + conditional is true, or 0 if the conditional is + false. + + + check_conditional_xfail + message + targets + includes + excludes + + + + message + This is the message to print with the normal test + result. + + + targets + This is a string with the list targets to activate + this conditional on. + + + includes + This is a list of sets of options to search for in + the compiler options to activate this conditional. If any set of + the options matches, then this conditional is + true. + + + excludes + This is a list of sets of options to search for in + the compiler options to activate this conditional. If any set of + the options matches, (regardless of whether any of the include sets + match) then this conditional is de-activated. + + + + + Specifying the conditional xfail data + + + set compiler_conditional_xfail_data { \ + "I sure wish I knew why this was hosed" \ + "sparc*-sun*-* *-pc-*-*" \ + {"-Wall -v" "-O3"} \ + {"-O1" "-Map"} \ + } + + + + + What this does is it matches only for these two targets if + "-Wall -v" or "-O3" is set, but neither "-O1" or "-Map" is set. For + a set to match, the options specified are searched for independantly + of each other, so a "-Wall -v" matches either "-Wall -v" or "-v + -Wall". A space seperates the options in the string. Glob-style + regular expressions are also permitted. + + + + + Clear_xfail Procedure + + Cancel an expected failure (previously declared with + setup_xfail) for a particular set of + configurations. The config argument is a list + of configuration target names. It is only necessary to call + clear_xfail if a test case ends without calling + either pass or fail, after + calling setup_xfail. + + + clear_xfail + config + + + + config + The configuration triplets to + clear. + + + + + + Verbose Procedure + + Test cases can use this function to issue helpful messages + depending on the number of options on the + runtest command line. It prints string if the value of the variable + verbose is higher than or equal to the optional + number. The default value for number is 1. Use + the optional argument to cause string to always + be added to the log file, even if it won't be printed. Use the + optional argument to print string without a + trailing newline. Use the optional argument if + string begins with "-". + + + verbose + -log + -n + -r + string + number + + + + -log + + + + -n + + + + -- + + + + string + + + + number + + + + + + + Load_lib Procedure + + Loads a DejaGnu library file by searching a fixed path built + into DejaGnu. If DejaGnu has been installed, it looks in a path + starting with the installed library directory. If you are running + DejaGnu directly from a source directory, without first running + make install, this path defaults to the current + directory. In either case, it then looks in the current directory + for a directory called lib. If there are + duplicate definitions, the last one loaded takes precedence over the + earlier ones. + + + load_lib + filespec + + + + filespec + The name of the DejaGnu library file to + load. + + + + + + + + Procedures For Remote Communication + + lib/remote.exp defines these + functions, for establishing and managing communications. Each + of these procedures tries to establish the connection up to + three times before returning. Warnings (if retries will + continue) or errors (if the attempt is abandoned) report on + communication failures. The result for any of these + procedures is either -1, when the + connection cannot be established, or the spawn ID returned by + the Expect command + spawn. + + It use the value of the connect field + in the target_info array (was + connectmode as the type of connection to + make. Current supported connection types are tip, kermit, + telnet, rsh, rlogin, and netdata. If the + option was used on the runtest command line, then the target + is rebooted before the connection is made. + + + Call_remote Procedure + + + + + call_remote + type + proc + dest + args + + + + proc + + + + dest + + + + args + + + + + + + Check_for_board_status Procedure + + + + + check_for_board_status + variable + + + + variable + + + + + + + File_on_build Procedure + + + + + file_on_build + op + file + args + + + + op + + + + file + + + + args + + + + + + + File_on_host Procedure + + + + + file_on_host + op + file + args + + + + op + + + + file + + + + args + + + + + + + Local_exec Procedure + + + + + local_exec + commandline + inp + outp + timeout + + + + inp + + + + outp + + + + timeout + + + + + + + Remote_binary Procedure + + + + + remote_binary + host + + + + host + + + + + + + Remote_close Procedure + + + + + remote_close + shellid + + + + shellid + This is the value returned by a call + to remote_open. This closes the + connection to the target so resources can be used by + others. This parameter can be left off if the + fileid field in the + target_info array is set. + + + + + + Remote_download Procedure + + + + + remote_download + dest + file + args + + + + dest + + + + file + + + + args + + + + + + + Remote_exec Procedure + + + + + remote_exec + hostname + program + args + + + + hostname + + + + program + + + + args + + + + + + + Remote_expect Procedure + + + + + remote_expect + board + timeout + args + + + + board + + + + timeout + + + + args + + + + + + + Remote_file Procedure + + + + + remote_file + dest + args + + + + dest + + + + args + + + + + + + Remote_ld Procedure + + + + + remote_ld + dest + prog + + + + dest + + + + prog + + + + + + + Remote_load Procedure + + + + + remote_load + dest + prog + args + + + + dest + + + + prog + + + + args + + + + + + + Remote_open Procedure + + + + + remote_open + type + + + + type + This is passed or + . Host or target refers to + whether it is a connection to a remote target, or a + remote host. This opens the connection to the desired + target or host using the default values in the + configuration system. It returns that + spawn_id of the process that manages + the connection. This value can be used in + Expect or + exp_send statements, or passed to + other procedures that need the connection process's + id. This also sets the fileid field in + the target_info array. + + + + + + Remote_pop_conn Procedure + + + + + remote_pop_conn + host + + + + host + + + + + + + Remote_push_conn Procedure + + + + + remote_push_conn + host + + + + host + + + + + + + Remote_raw_binary Procedure + + + + + remote_raw_binary + host + + + + host + + + + + + + Remote_raw_close Procedure + + + + + remote_raw_close + host + + + + host + + + + + + + Remote_raw_file Procedure + + + + + remote_raw_file + dest + args + + + + dest + + + + args + + + + + + + remote_raw_ld Procedure + + + + + remote_raw_ld + dest + prog + + + + dest + + + + prog + + + + + + + Remote_raw_load Procedure + + + + + remote_raw_load + dest + prog + args + + + + dest + + + + prog + + + + args + + + + + + + Remote_raw_open Procedure + + + + + remote_raw_open + args + + + + args + + + + + + + Remote_raw_send Procedure + + + + + remote_raw_send + dest + string + + + + dest + + + + string + + + + + + + Remote_raw_spawn Procedure + + + + + remote_raw_spawn + dest + commandline + + + + dest + + + + commandline + + + + + + + Remote_raw_transmit Procedure + + + + + remote_raw_transmit + dest + file + + + + dest + + + + file + + + + + + + Remote_raw_wait Procedure + + + + + remote_raw_wait + dest + timeout + + + + dest + + + + timeout + + + + + + + Remote_reboot Procedure + + + + + remote_reboot + host + + + + host + + + + + + + Remote_send Procedure + + + + + remote_send + dest + string + + + + dest + + + + string + + + + + + + Remote_spawn Procedure + + + + + remote_spawn + dest + commandline + args + + + + dest + + + + commandline + + + + args + + + + + + + Remote_swap_conn Procedure + + + + + remote_swap_conn + host + + + + + + + + + + + Remote_transmit Procedure + + + + + remote_transmit + dest + file + + + + dest + + + + file + + + + + + + Remote_upload Procedure + + + + + remote_upload + dest + srcfile + arg + + + + dest + + + + srcfile + + + + arg + + + + + + + Remote_wait Procedure + + + + + remote_wait + dest + timeout + + + + dest + + + + timeout + + + + + + + Standard_close Procedure + + + + + standard_close + host + + + + host + + + + + + + Standard_download Procedure + + + + + standard_download + dest + file + destfile + + + + dest + + + + file + + + + destfile + + + + + + + Standard_exec Procedure + + + + + standard_exec + hostname + args + + + + hostname + + + + args + + + + + + + Standard_file Procedure + + + + + standard_file + destopargs + + + + + + + + + + + Standard_load Procedure + + + + + standard_load + dest + prog + args + + + + dest + + + + prog + + + + args + + + + + + + Standard_reboot Procedure + + + + + standard_reboot + host + + + + host + + + + + + + Standard_send Procedure + + + + + standard_send + dest + string + + + + dest + + + + string + + + + + + + Standard_spawn Procedure + + + + + standard_spawn + dest + commandline + + + + dest + + + + commndline + + + + + + + Standard_transmit Procedure + + + + + standard_transmit + dest + file + + + + dest + + + + file + + + + + + + Standard_upload Procedure + + + + + standard_upload + dest srcfile destfile + + + + dest + + + + srcfile + + + + destfile + + + + + + + Standard_wait Procedure + + + + + standard_wait + dest + timeout + + + + dest + + + + timeout + + + + + + + Unix_clean_filename Procedure + + + + + unix_clean_filename + dest + file + + + + dest + + + + file + + + + + + + + + + + Procedures For Using Utilities to Connect + + telnet, rsh, tip, kermit + + + telnet Procedure + + + + + telnet + hostname + port + + + rlogin + hostname + + + + + rsh Procedure + + + + + rsh + hostname + + + + hostname + This refers to the IP address or name + (for example, an entry in + /etc/hosts) for this target. The + procedure names reflect the Unix utility used to + establish a connection. The optional + port is used to specify the IP + port number. The value of the + netport field in the + target_info array is used. (was + $netport) This value has two parts, + the hostname and the port number, seperated by a + :. If host or target is used in + the hostname field, than the + config array is used for all information. + + + + + + Tip Procedure + + + + + tip + port + + + + port + Connect using the Unix utility + tip. Portmust + be a name from the tip + configuration file + /etc/remote. Often, this is called + hardwire, or something like + ttya. This file holds all the + configuration data for the serial port. The value of + the serial field in the + target_info array is used. (was + $serialport) If + or is used in the + port field, than the config + array is used for all information. the + config array is used for all information. + + + + + + Kermit Procedure + + + + + kermit + port + bps + + + + port + Connect using the program + kermit. Port + is the device name, + e.g. /dev/ttyb. + + + + bps + bps is the line + speed to use (in its per second) for the + connection. The value of the serial + field in the target_info array is + used. (was $serialport) If + or is + used in the port field, than the + config array is used for all information. the + config array is used for all information. + + + + + + kermit_open Procedure + + + + + kermit_open + dest + args + + + + dest + + + + args + + + + + + + Kermit_command Procedure + + + + + kermit_command + dest + args + + + + dest + + + + args + + + + + + + Kermit_send Procedure + + + + + kermit_send + dest string args + + + + dest + + + + string + + + + args + + + + + + + Kermit_transmit Procedure + + + + + kermit_transmit + dest + file + args + + + + dest + + + + file + + + + args + + + + + + + Telnet_open Procedure + + + + + telnet_open + hostname + args + + + + hostname + + + + args + + + + + + + Telnet_binary Procedure + + + + + telnet_binary + hostname + + + + hostname + + + + + + + Telnet_transmit Procedure + + + + + telnet_transmit + dest + file + args + + + + dest + + + + file + + + + args + + + + + + + Tip_open Procedure + + + + + tip_open + hostname + + + + hostname + + + + + + + Rlogin_open Procedure + + + + + rlogin_open + arg + + + + arg + + + + + + + Rlogin_spawn Procedure + + + + + rlogin_spawn + dest + cmdline + + + + dest + + + + cmdline + + + + + + + Rsh_open Procedure + + + + + rsh_open + hostname + + + + hostname + + + + + + + Rsh_download Procedure + + + + + rsh_download + desthost + srcfile + destfile + + + + desthost + + + + srcfile + + + + destfile + + + + + + + Rsh_upload Procedure + + + + + rsh_upload + desthost + srcfile + destfile + + + + desthost + + + + srcfile + + + + destfile + + + + + + + Rsh_exec Procedure + + + + + rsh_exec + boardname + cmd + args + + + + boardname + + + + cmd + + + + args + + + + + + + Ftp_open Procedure + + + + + ftp_open + host + + + + host + + + + + + + Ftp_upload Procedure + + + + + ftp_upload + host + remotefile + localfile + + + + host + + + + remotefile + + + + localfile + + + + + + + Ftp_download Procedure + + + + + ftp_download + host + localfile + remotefile + + + + host + + + + localfile + + + + remotefile + + + + + + + Ftp_close Procedure + + + + + ftp_close + host + + + + host + + + + + + + Tip_download Procedure + + + + + tip_download + spawnid + file + + + + spawnid + Download to the + process spawnid (the value returned + when the connection was established), using the + ~put command under + tip. Most often used for + single board computers that require downloading + programs in ASCII S-records. Returns + 1 if an error occurs, + 0 otherwise. + + + file + This is the filename to + downlaod. + + + + + + + Procedures For Target Boards + + + + + Default_link Procedure + + + + + default_link + board + objects + destfile + flags + + + + board + + + + objects + + + + destfile + + + + flags + + + + + + + Default_target_assemble Procedure + + + + + default_target_assemble + source + destfile + flags + + + + source + + + + destfile + + + + flags + + + + + + + default_target_compile Procedure + + + + + default_target_compile + source + destfile + type + options + + + + source + + + + destfile + + + + type + + + + options + + + + + + + Pop_config Procedure + + + + + pop_config + type + + + + type + + + + + + + Prune_warnings Procedure + + + + + prune_warnings + text + + + + text + + + + + + + Push_build Procedure + + + + + push_build + name + + + + name + + + + + + + push_config Procedure + + + + + push_config + type + name + + + + type + + + + name + + + + + + + Reboot_target Procedure + + + + + reboot_target + + + + + + Target_assemble Procedure + + + + + target_assemble + source destfile flags + + + + source + + + + destfile + + + + flags + + + + + + + Target_compile Procedure + + + + + target_compile + source + destfile + type + options + + + + source + + + + destfile + + + + type + + + + options + + + + + + + + Target Database Procedures + + + Board_info Procedure + + + + + board_info + machine + op + args + + + + machine + + + + op + + + + args + + + + + + + Host_info Procedure + + + + + host_info + op + args + + + + op + + + + args + + + + + + + Set_board_info Procedure + + + + + set_board_info + entry + value + + + + entry + + + + value + + + + + + + Set_currtarget_info Procedure + + + + + set_currtarget_info + entry + value + + + + entry + + + + value + + + + + + + Target_info Procedure + + + + + target_info + op + args + + + + op + + + + args + + + + + + + Unset_board_info Procedure + + + + + unset_board_info + entry + + + + entry + + + + + + + Unset_currtarget_info Procedure + + + + + unset_currtarget_info + entry + + + + entry + + + + + + + Push_target Procedure + + This makes the target named name be the + current target connection. The value of name is + an index into the target_info array and is set in + the global config file. + + + push_target + name + + + + name + The name of the target to make current + connection. + + + + + + Pop_target Procedure + + This unsets the current target connection. + + + pop_target + + + + + + List_targets Procedure + + This lists all the supported targets for this + architecture. + + + list_targets + + + + + + Push_host Procedure + + This makes the host named name be the + current remote host connection. The value of + name is an index into the + target_info array and is set in the global config + file. + + + push_host + name + + + + name + + + + + + + Pop_host Procedure + + This unsets the current host connection. + + + pop_host + + + + + + Compile Procedure + + This invokes the compiler as set by CC to compile the + file file. The default options for many cross + compilation targets are guessed by DejaGnu, and + these options can be added to by passing in more parameters as + arguments to compile. Optionally, this will also + use the value of the cflags field in the target + config array. If the host is not the same as the build machines, then + then compiler is run on the remote host using + execute_anywhere. + + + compile + file + + + + file + + + + + + + Archive Procedure + + This produces an archive file. Any parameters passed to + archive are used in addition to the default + flags. Optionally, this will also use the value of the + arflags field in the target config array. If the + host is not the same as the build machines, then then archiver is run + on the remote host using execute_anywhere. + + + archive + file + + + + file + + + + + + + Ranlib Procedure + + This generates an index for the archive file for systems that + aren't POSIX yet. Any parameters passed to ranlib + are used in for the flags. + + + ranlib + file + + + + file + + + + + + + Execute_anywhere Procedure + + This executes the cmdline on the proper + host. This should be used as a replacement for the Tcl command + exec as this version utilizes the target config + info to execute this command on the build machine or a remote + host. All config information for the remote host must be setup to + have this command work. If this is a canadian cross, (where we test a + cross compiler that runs on a different host then where DejaGnu is + running) then a connection is made to the remote host and the command + is executed there. It returns either REMOTERROR (for an error) or the + output produced when the command was executed. This is used for + running the tool to be tested, not a test case. + + + execute_anywhere + cmdline + + + + cmdline + + + + + + + Platform Dependant Procedures + + Each combination of target and tool requires some + target-dependent procedures. The names of these procedures have + a common form: the tool name, followed by an underbar + _, and finally a suffix describing the + procedure's purpose. For example, a procedure to extract the + version from GDB is called + gdb_version. + + runtest itself calls only two of these + procedures, ${tool}_exit and + ${tool}_version; these procedures use no + arguments. + + The other two procedures, ${tool}_start + and ${tool}_load}, are only called by the test + suites themselves (or by testsuite-specific initialization + code); they may take arguments or not, depending on the + conventions used within each test suite. + + The usual convention for return codes from any of these + procedures (although it is not required by + runtest) is to return 0 + if the procedure succeeded, 1 if it failed, + and -1 if there was a communication error. + + + ${tool}_start Procedure + + Starts a particular tool. For an interactive tool, + ${tool}_start starts and initializes the + tool, leaving the tool up and running for the test cases; an + example is gdb_start, the start function + for GDB. For a batch oriented tool, + ${tool}_start is optional; the recommended + convention is to let ${tool}_start run the + tool, leaving the output in a variable called + comp_output. Test scripts can then analyze + $comp_output to determine the test results. + An example of this second kind of start function is + gcc_start, the start function for GCC. + + DejaGnu itself does not call + ${tool}_start. The initialization + module ${tool}_init.exp must call + ${tool}_start for interactive tools; + for batch-oriented tools, each individual test script calls + ${tool}_start (or makes other + arrangements to run the tool). + + + ${tool}_start + + + + + + ${tool}_load Procedure + + Loads something into a tool. For an interactive tool, + this conditions the tool for a particular test case; for + example, gdb_load loads a new + executable file into the debugger. For batch oriented tools, + ${tool}_load may do nothing---though, + for example, the GCC support uses + gcc_load to load and run a binary on + the target environment. Conventionally, + ${tool}_load leaves the output of any + program it runs in a variable called + $exec_output. Writing + ${tool}_load can be the most complex + part of extending DejaGnu to a new tool or a new target, if + it requires much communication coding or file + downloading. Test scripts call + ${tool}_load. + + + ${tool}_load + + + + + + ${tool}_exit Procedure + + Cleans up (if necessary) before DejaGnu exits. For + interactive tools, this usually ends the interactive + session. You can also use ${tool}_exit + to remove any temporary files left over from the + tests. runtest calls + ${tool}_exit. + + + ${tool}_exit + + + + + + ${tool}_version Procedure + + Prints the version label and number for + ${tool}. This is called by the DejaGnu + procedure that prints the final summary report. The output + should consist of the full path name used for the tested + tool, and its version number. + + + ${tool}_version + + + + + + + + Utility Procedures + + + Getdirs Procedure + + Returns a list of all the directories in the single + directory a single directory that match an optional + pattern. + + + getdirs + rootdir + pattern + + + + args + + + + pattern + If you do not specify + pattern, + Getdirs assumes a default pattern of + *. You may use the common shell + wildcard characters in the pattern. If no directories + match the pattern, then a NULL string is + returned + + + + + + Find Procedure + + Search for files whose names match pattern + (using shell wildcard characters for filename expansion). Search + subdirectories recursively, starting at + rootdir. The result is the list of files whose + names match; if no files match, the result is empty. Filenames in the + result include all intervening subdirectory names. If no files match + the pattern, then a NULL string is returned. + + + find + rootdir + pattern + + + + rootdir + The top level directory to search the search + from. + + + pattern + A csh "glob" style regular expression reprsenting + the files to find. + + + + + + Which Procedure + + Searches the execution path for an executable file + binary, like the the BSD which + utility. This procedure uses the shell environment variable + PATH. It returns 0 if the + binary is not in the path, or if there is no PATH + environment variable. If binary is in the path, it + returns the full path to binary. + + + which + file + + + + binary + The executable program or shell script to look + for. + + + + + + Grep Procedure + + Search the file called filename (a fully + specified path) for lines that contain a match for regular expression + regexp. The result is a list of all the lines that + match. If no lines match, the result is an empty string. Specify + regexp using the standard regular expression style + used by the Unix utility program grep. + + Use the optional third argument line to + start lines in the result with the line number in + filename. (This argument is simply an option + flag; type it just as shown .) + + + grep + filename + regexp + --line + + + + filename + The file to search. + + + regexp + The Unix style regular expression (as used by the + grep Unix utility) to search + for. + + + --line + Prefix the line number to each line where the + regexp matches. + + + + + + Prune Procedure + + Remove elements of the Tcl list list. + Elements are fields delimited by spaces. The result is a copy of + list, without any elements that match pattern. + You can use the common shell wildcard characters to specify the + pattern. + + + prune + list + pattern + + + + list + A Tcl list containing the original data. Commonly + this is the output of a batch executed command, like running a + compiler. + + + pattern + The csh shell "glob" style pattern to search + for. + + + + + + + Slay Procedure + + This look in the process table for name + and send it a unix SIGINT, killing the process. This will only work + under NT if you have Cygwin or another Unix system for NT + installed. + + + slay + name + + + + name + The name of the program to kill. + + + + + + + Absolute Procedure + + This procedure takes the relative path, + and converts it to an absolute path. + + + absolute + path + + + + path + The path to convert. + + + + + + Psource Procedure + + This sources the file filename, and traps + all errors. It also ignores all extraneous output. If there was an + error it returns a 1, otherwise it returns a + 0. + + + psource + file + + + + filename + The filename to Tcl script to + source. + + + + + + Runtest_file_p Procedure + + Search runtests for + testcase and return 1 if + found, 0 if not. runtests + is a list of two elements. The first is the pathname of the + testsuite expect script running. The second is a copy of what was on + the right side of the = if + foo.exp="..."" was specified, or + an empty string if no such argument is present. This is used by tools + like compilers where each testcase is a file. + + + runtest_file_p + runtests + testcase + + + + runtests + The pathname of the testsuite expect script + running + + + testcase + The test case filename. + + + + + + Diff Procedure + + Compares the two files and returns a 1 if + they match, or a 0 if they don't. If + verbose is set, then it'll print the differences to + the screen. + + + diff + file_1 + file_2 + + + + file_1 + The first file to compare. + + + file_2 + The second file to compare. + + + + + + Setenv Procedure + + Sets the environment variable var to the + value val. + + + setenv + var + val + + + + var + The environment variable to set. + + + val + The value to set the variable to. + + + + + unsetenv Procedure + + Unsets the environment variable + var. + + + unsetenv + var + + + + var + The environment variable to + unset. + + + + + + Getenv Procedure + + Returns the value of var in the + environment if it exists, otherwise it returns NULL. + + + getenv + var + + + + var + The environment variable to get the value + of. + + + + + Prune_system_crud Procedure + + For system system, delete text the host or + target operating system might issue that will interfere with pattern + matching of program output in text. An example + is the message that is printed if a shared library is out of + date. + + + prune_system_crud + system + test + + + + system + The system error messages to look for to screen out + . + + + text + The Tcl variable containing the + text. + + + + + + + + Libgloss, A Free BSP + + Libgloss is a free BSP (Board Support + Package) commonly used with GCC and G++ to produce a fully linked + executable image for an embedded systems. + + + Libgloss_link_flags Procedure + + + + + libgloss_link_flags + args + + + + args + + + + + + + Libgloss_include_flags Procedure + + + + + libgloss_include_flags + args + + + + args + + + + + + + Newlib_link_flags Procedure + + + + + newlib_link_flags + args + + + + args + + + + + + + Newlib_include_flags Procedure + + + + + newlib_include_flags + args + + + + args + + + + + + + Libio_include_flags Procedure + + + + + libio_include_flags + args + + + + args + + + + + + + Libio_link_flags Procedure + + + + + libio_link_flags + args + + + + args + + + + + + + G++_include_flags Procedure + + + + + g++_include_flags + args + + + + args + + + + + + + G++_link_flags Procedure + + + + + g++_link_flags + args + + + + args + + + + + + + Libstdc++_include_flags Procedure + + + + + libstdc++_include_flags + args + + + + args + + + + + + + Libstdc++_link_flags Procedure + + + + + libstdc++_link_flags + args + + + + args + + + + + + + Get_multilibs Procedure + + + + + get_multilibs + args + + + + args + + + + + + + Find_binutils_prog Procedure + + + + + find_binutils_prog + name + + + + name + + + + + + + Find_gcc Procedure + + + + + find_gcc + + + + + + Find_gcj Procedure + + + + + find_gcj + + + + + + Find_g++ Procedure + + + + + find_g++ + + + + + + Find_g77 Procedure + + + + + find_g77 + + + + + + Process_multilib_options Procedure + + + + + process_multilib_options + args + + + + args + + + + + + + Add_multilib_option Procedure + + + + + add_multilib_option + args + + + + args + + + + + + + Find_gas Procedure + + + + + find_gas + + + + + + Find_ld Procedure + + + + + find_ld + + + + + + Build_wrapper Procedure + + + + + build_wrapper + gluefile + + + + gluefile + + + + + + + Winsup_include_flags Procedure + + + + + winsup_include_flags + args + + + + args + + + + + + + Winsup_link_flags Procedure + + + + + winsup_link_flags + args + + + + args + + + + + + + + Procedures for debugging your Tcl code. + + lib/debugger.expdefines these utility + procedures: + + + Dumpvars Procedure + + This takes a csh style regular expression (glob rules) and prints + the values of the global variable names that match. It is abbreviated + as dv. + + + dumpvars + vars + + + + vars + The variables to dump. + + + + + + Dumplocals Procedure + + This takes a csh style regular expression (glob rules) and + prints the values of the local variable names that match. It is + abbreviated as dl. + + + dumplocals + args + + + + args + + + + + + + Dumprocs Procedure + + This takes a csh style regular expression (glob rules) and + prints the body of all procs that match. It is abbreviated as + dp. + + + dumprocs + pattern + + + + pattern + The csh "glob" style pattern to look + for. + + + + + + Dumpwatch Procedure + + This takes a csh style regular expression (glob rules) and + prints all the watchpoints. It is abbreviated as + dw. + + + dumpwatch + pattern + + + + pattern + The csh "glob" style pattern to look + for. + + + + + + Watcharray Procedure + + + + + watcharray + element + type + + + + type + The csh "glob" style pattern to look + for. + + + + + + Watchvar Procedure + + + + + watchvar + var + type + + + + + + + + + + + Watchunset Procedure + + This breaks program execution when the variable + var is unset. It is abbreviated as + wu. + + + watchunset + arg + + + + args + + + + + + + Watchwrite Procedure + + This breaks program execution when the variable + var is written. It is abbreviated as + ww. + + + watchwrite + var + + + + var + The variable to watch. + + + + + + Watchread Procedure + + This breaks program execution when the variable + var is read. It is abbreviated as + wr. + + + watchread + var + + + + var + The variable to watch. + + + + + + Watchdel Procedure + + This deletes a the watchpoint from the watch list. It is + abbreviated as wd. + + + watchdel + args + + + + args + + + + + + + Print Procedure + + This prints the value of the variable + var. It is abbreviated as + p. + + + print + var + + + + var + + + + + + + Quit Procedure + + This makes runtest exit. It is abbreviated as + q. + + + quit + + + + + + + + + + + + + + + + File Map + + This is a map of the files in DejaGnu. + + + runtest + runtest.exp + stub-loader.c + testglue.c + config + baseboards + lib/debugger.exp + lib/dg.exp + lib/framework.exp + lib/ftp.exp + lib/kermit.exp + lib/libgloss.exp + lib/mondfe.exp + lib/remote.exp + lib/rlogin.exp + lib/rsh.exp + lib/standard.exp + lib/target.exp + lib/targetdb.exp + lib/telnet.exp + lib/tip.exp + lib/util-defs.exp + lib/utils.exp + lib/xsh.exp + + + + + diff --git a/doc/runtest.1 b/doc/runtest.1 new file mode 100644 index 0000000..2c3a357 --- /dev/null +++ b/doc/runtest.1 @@ -0,0 +1,119 @@ +.TH runtest 1 "08 Dec 1998" +.SH NAME +runtest \- the DejaGnu test driver program +.SH SYNOPSIS +.B runtest +[ options ] +.SH DESCRIPTION +.I DejaGnu +is a framework for running test suites on GNU tools. It is written in +expect, which uses TCL (Tool command language). +.B runtest +is the test driver program; use it to control what tests to run, +and variations on how to run them. + +You can find a comprehensive description of DejaGnu and \fBruntest\fR in +.I +The DejaGnu Testing Framework +or its Info version, +.BR dejagnu.info . +.SH OPTIONS +.TP +.B --all +Print all test output to screen. By default, only unexpected results are +displayed. +.TP +.BI --baud \ rate +Set the baud rate for a serial line connection. Some serial interface +programs (like \fBtip\fR) don't use this value but instead use a separate +initialization file. +.TP +.BI --connect \ type +The type of connection to use. The choices are +.BR rlogin , +.BR telnet , +.BR rsh , +.BR kermit , +.BR tip +and +.BR mondfe . +.TP +.B --debug +Turn on +.B expect +internal debugging output. All output is logged to +a file called \fBdbg.out\fR. +The output of the \fB--strace\fR also goes into this file. +.TP +.B --help +Prints out a help screen and then exits. +.TP +.BI --host \ type +The configuration string for the host. +.TP +.BI --ignore \ test1.exp\ test2.exp\ ... +Do not run the specified tests. +.BI --mail \ \'name1\ name2\ ...\' +Electronic mail addresses to receive test results. +.TP +.BI --name \ hostname +The network hostname of the target board. +.TP +.BI --objdir \ path +\fIpath\fR is a directory containing compiled test code. +.TP +.BI --outdir \ directory +The name of a directory for test log output. +.TP +.B --reboot +Reboot the target board when \fBruntest\fR initializes +(if supported). +.TP +.BI --srcdir \ path +\fIpath\fR is a directory containing test directories. +.TP +.BI --strace \ N +Turns on +.B expect +internal tracing to \fIN\fR levels deep. +.TP +.BI --target \ type +The configuration string for the target. +.TP +.BI --tool \ toolname +Specify the tool to be tested. \fItoolname\fR controls the test suite +applied, and the associated initialization module. +.TP +.B --verbose,\ -v +Turns on more debugging output from test cases and DejaGnu utility code. +Use more than once to increase output further. +.TP +.B --version,\ -V +Prints out the versions of DejaGnu, expect and Tcl. +.TP +.B -D[number] +Activate the Tcl debugger.\fBnumber\fR can be either 1 or 0. If it is +1, then the expect shell will break when it starts to run. All ^C's +drop DejaGnu back to the debugger prompt. A 0 starts DejaGnu like +normal, but a ^C drops to the debugger prompt. +.TP 0 +Any file name on the command line is assumed to be a subset +of the test names to run. Usually these are the names of the +expect test driver, ie... special.exp. + +Makefile style variables are used to specify tool names and their +flags; these and other configuration dependent values are saved in the +file \fBsite.exp\fR, created during configuration. +.SH EXIT CODES +.B runtest +sets the exit code to 1 if any of the tests failed, or +sets it to 0 if all the tests passed. +.SH SEE ALSO +.I The DejaGnu Testing Framework +.RB ( dejagnu.info ). +This is the DejaGnu manual; its source is the SGML files +.B +doc/*.sgml. +in the DejaGnu distribution. +.SH AUTHOR +Rob Savoye (rob@welcomehome.org) diff --git a/doc/user.sgml b/doc/user.sgml new file mode 100644 index 0000000..2154d74 --- /dev/null +++ b/doc/user.sgml @@ -0,0 +1,2355 @@ + + Running Tests + + There are two ways to execute a test suite. The most + common way is when there is existing support in the + Makefile. This support consists of a + check target. The other way is to execute the + runtest program directly. To run + runtest directcly from the command line requires + either all the correct options, or the must be setup + correctly. + + + Make check + + To run tests from an existing collection, first use + configure as usual to set up the + build directory. Then try typing: + + + make check + + + If the check target exists, it + usually saves you some trouble. For instance, it can set up any + auxiliary programs or other files needed by the tests. The most + common file the check builds is the + site.exp. The site.exp file contains + various variables that DejaGnu used to dertermine the + configuration of the program being tested. This is mostly for + supporting remote testing. + + The check target is supported by GNU + Automake. To have DejaGnu support added to your + generated Makefile.in, just add the keyword + dejagnu to the AUTOMAKE_OPTIONS variable in your + Makefile.am file. + + Once you have run make check to build + any auxiliary files, you can invoke the test driver + runtest directly to repeat the tests. + You will also have to execute runtest + directly for test collections with no + check target in the + Makefile. + + + + + Runtest + + runtest is the executable test driver + for DejaGnu. You can specify two kinds of things on the + runtest command line: command line options, + and Tcl variables for the test scripts. The options are listed + alphabetically below. + + runtest returns an exit code of + 1 if any test has an unexpected result; otherwise + (if all tests pass or fail as expected) it returns 0 + as the exit code. + + + Output States + + runtest flags the outcome of each + test as one of these cases. for a + discussion of how POSIX specifies the meanings of these + cases. + + + + PASS + The most desirable outcome: the test succeeded, and + was expected to succeed. + + + + XPASS + A pleasant kind of failure: a test was expected to + fail, but succeeded. This may indicate progress; inspect the test + case to determine whether you should amend it to stop expecting + failure. + + + + FAIL + A test failed, although it was expected to succeed. + This may indicate regress; inspect the test case and the failing + software to ocate the bug. + + + + XFAIL + A test failed, but it was expected to fail. This + result indicates no change in a known bug. If a test fails because + the operating system where the test runs lacks some facility required + by the test, the outcome is UNSUPPORTED + instead. + + + + UNRESOLVED + Output from a test requires manual inspection; the + test suite could not automatically determine the outcome. For + example, your tests can report this outcome is when a test does not + complete as expected. + + + + UNTESTED + A test case is not yet complete, and in particular + cannot yet produce a PASS or + FAIL. You can also use this outcome in dummy + ``tests'' that note explicitly the absence of a real test case for a + particular property. + + + + UNSUPPORTED + A test depends on a conditionally available feature + that does not exist (in the configured testing environment). For + example, you can use this outcome to report on a test case that does + not work on a particular target because its operating system support + does not include a required subroutine. + + + + runtest may also display the following messages: + + + + ERROR + Indicates a major problem (detected by the test case + itself) in running the test. This is usually an unrecoverable error, + such as a missing file or loss of communication to the target. (POSIX + test suites should not emit this message; use + UNSUPPORTED, UNTESTED, or + UNRESOLVED instead, as + appropriate.) + + + + WARNING + Indicates a possible problem in running the + test. Usually warnings correspond to recoverable errors, or display + an important message about the following tests. + + + + NOTE + An informational message about the test + case. + + + + + + + Invoking Runtest + + This is the full set of command line options that + runtest recognizes. Arguments may be + abbreviated to the shortest unique string. + + + + (-a) + Display all test output. By default, + runtest shows only the output of tests that + produce unexpected results; that is, tests with status + FAIL (unexpected failure), + XPASS (unexpected success), or + ERROR (a severe error in the test case + itself). Specify --all to see output for tests + with status PASS (success, as expected) + XFAIL (failure, as expected), or + WARNING (minor error in the test case + itself). + + + + + string is a full configuration + ``triple'' name as used by configure. This + is the type of machine DejaGnu and the tools to be tested are built + on. For a normal cross this is the same as the host, but for a + canadian cross, they are seperate. + + + + + string is a full configuration + ``triple'' name as used by configure. Use this + option to override the default string recorded by your + configuration's choice of host. This choice does not change how + anything is actually configured unless --build is also specified; it + affects only DejaGnu procedures that compare the + host string with particular values. The procedures + ishost, istarget, + isnative, and setupxfail} + are affected by --host. In this usage, + host refers to the machine that the tests are to + be run on, which may not be the same as the + build machine. If --build + is also specified, then --host refers to the + machine that the tests wil, be run on, not the machine DejaGnu is run + on. + + + + + The host board to use. + + + + + Use this option to override the default setting + (running native tests). string is a full + configuration ``triple'' name of the form + cpu-vendor-os as used by + configure. This option changes the + configuration runtest uses for the default tool + names, and other setup information. + + + + (-de) + Turns on the expect internal + debugging output. Debugging output is displayed as part of the + runtest output, and logged to a file called + dbg.log. The extra debugging output does + not appear on standard output, unless the + verbose level is greater than 2 (for instance, to see debug output + immediately, specify --debug-v -v}). The + debugging output shows all attempts at matching the test output of + the tool with the scripted patterns describing expected output. The + output generated with --strace also goes into + dbg.log. + + + + (-he) + Prints out a short summary of the + runtest options, then exits (even if you also + specify other options). + + + + + The names of specific tests to + ignore. + + + + + Use path as the top directory + containing any auxiliary compiled test code. This defaults to + .. Use this option to locate pre-compiled test + code. You can normally prepare any auxiliary files needed with + make. + + + + + Write output logs in directory + path. The default is .}, + the directory where you start + runtest. This option affects only the summary + and the detailed log files + tool.sum and + tool.log. The DejaGnu debug + log dbg.log always appears (when requested) in + the local directory. + + + + + Reboot the target board when + runtest initializes. Usually, when running tests + on a separate target board, it is safer to reboot the target to be + certain of its state. However, when developing test scripts, + rebooting takes a lot of time. + + + + + Use path as the top directory + for test scripts to run. runtest looks in this + directory for any subdirectory whose name begins with the toolname + (specified with --tool). For instance, with + --toolgdb}, runtest uses + tests in subdirectories gdb.* (with the usual + shell-like filename expansion). If you do not use + --srcdir, runtest looks for + test directories under the current working + directory. + + + + + Turn on internal tracing for + expect, to n levels deep. By adjusting the + level, you can control the extent to which your output expands + multi-level Tcl statements. This allows you to ignore some levels of + case or if statements. + Each procedure call or control structure counts as one ``level''. The + output is recorded in the same file, dbg.log, + used for output from --debug. + + + + + Connect to a target testing environment as specified + by type, if the target is not the computer + running runtest. For example, use + --connect to change the program used to connect + to a ``bare board'' boot monitor. The choices for + type in the DejaGnu 1.4 distribution are + rlogin, telnet, + rsh, tip, + kermit, and mondfe. + + The default for this option depends on the configuration most + convenient communication method available, but often other + alternatives work as well; you may find it useful to try alternative + connect methods if you suspect a communication problem with your + testing target. + + + + + Set the default baud rate to something other than + 9600. (Some serial interface programs, like tip, + use a separate initialization file instead of this + value.) + + + + + The list of target boards to run tests + on. + + + + + Specifies which test suite to run, and what + initialization module to use. is used + only for these two purposes. It is + not used to name the executable program to + test. Executable tool names (and paths) are recorded in + site.exp and you can override them by specifying + Tcl variables on the command line. + + For example, including " gcc" on the + runtest command line runs tests from all test + subdirectories whose names match gcc.*, and uses + one of the initialization modules named + config/*-gcc.exp. To specify the name of the + compiler (perhaps as an alternative path to what + runtest would use by default), use + GCC=binname on the runtest + command line. + + + + + The path to the tool executable to + test. + + + + + A list of additional options to pass to the + tool. + + + + (-v) + Turns on more output. Repeating this option increases + the amount of output displayed. Level one (-v) + is simply test output. Level two (-v-v}) shows + messages on options, configuration, and process control. Verbose + messages appear in the detailed (*.log) log + file, but not in the summary (*.sum) log + file. + + + + (-V) + Prints out the version numbers of DejaGnu, + expect and Tcl, and exits without running any + tests. + + + + + Start the internal Tcl debugger. The Tcl debugger + supports breakpoints, single stepping, and other common debugging + activities. See the document "Debugger for Tcl Applications} by Don + Libes. (Distributed in PostScript form with + expect as the file + expect/tcl-debug.ps.. If you specify + -D1, the expect shell stops + at a breakpoint as soon as DejaGnu invokes it. If you specify + -D0, DejaGnu starts as usual, but you can enter + the debugger by sending an interrupt (e.g. by typing + Cc). + + + + + testfile.exp[=arg(s)] + Specify the names of testsuites to run. By default, + runtest runs all tests for the tool, but you can + restrict it to particular testsuites by giving the names of the + .exp expect scripts that control + them. testsuite.exp may not include path + information; use plain filenames. + + + + testfile.exp="testfile1 ..." + Specify a subset of tests in a suite to run. For + compiler or assembler tests, which often use a single + .exp script covering many different source + files, this option allows you to further restrict the tests by + listing particular source files to compile. Some tools even support + wildcards here. The wildcards supported depend upon the tool, but + typically they are ?, *, + and [chars]. + + + + tclvar=value + You can define Tcl variables for use by your test + scripts in the same style used with make for + environment variables. For example, runtest + GDB=gdb.old defines a variable called + GDB; when your scripts refer to + $GDB in this run, they use the value + gdb.old. + + The default Tcl variables used for most tools are defined in + the main DejaGnu Makefile; their values are + captured in the site.exp file. + + + + + + Common Options + + Typically, you don't need must to use any command-line options. + used is only required when there are more than + one test suite in the same directory. The default options are in the + local site.exp file, created by "make site.exp". + + For example, if the directory gdb/testsuite + contains a collection of DejaGnu tests for GDB, you can run them like + this: + + + eg$ cd gdb/testsuite + eg$ runtest --tool gdb + + + Test output follows, ending with: + + + === gdb Summary === + + # of expected passes 508 + # of expected failures 103 + /usr/latest/bin/gdb version 4.14.4 -nx + + + You can use the option --srcdir to point to + some other directory containing a collection of tests: + + + eg$ runtest--srcdir /devo/gdb/testsuite + + + By default, runtest prints only the + names of the tests it runs, output from any tests that have unexpected + results, and a summary showing how many tests passed and how many + failed. To display output from all tests (whether or not they behave + as expected), use the --all option. For more + verbose output about processes being run, communication, and so on, use + --verbose. To see even more output, use multiple + --verbose options. for a more detailed explanation + of each runtest option. + + Test output goes into two files in your current directory: + summary output in tool.sum, + and detailed output in + tool.log. (tool + refers to the collection of tests; for example, after a run with + --tool gdb, look for output files + gdb.sum and gdb.log.) + + + + + + The files DejaGnu produces. + + DejaGnu always writes two kinds of output files: summary + logs and detailed logs. The contents of both of these are + determined by your tests. + + For troubleshooting, a third kind of output file is useful: + use to request an output file showing + details of what Expect is doing + internally. + + + Summary File + + DejaGnu always produces a summary output file + tool.sum. This summary shows the names of + all test files run; for each test file, one line of output from + each pass command (showing status + PASS or XPASS) or + fail command (status + FAIL or XFAIL); + trailing summary statistics that count passing and failing tests + (expected and unexpected); and the full pathname and version + number of the tool tested. (All possible outcomes, and all + errors, are always reflected in the summary output file, + regardless of whether or not you specify .) + + If any of your tests use the procedures + unresolved, unsupported, + or runtested, the summary output also + tabulates the corresponding outcomes. + + For example, after runtest --tool + binutils, look for a summary log in + binutils.sum. Normally, DejaGnu writes this + file in your current working directory; use the + option to select a different + directory. + + + Here is a short sample summary log + + + Test Run By rob on Mon May 25 21:40:57 PDT 1992 + === gdb tests === + Running ./gdb.t00/echo.exp ... + PASS: Echo test + Running ./gdb.all/help.exp ... + PASS: help add-symbol-file + PASS: help aliases + PASS: help breakpoint "bre" abbreviation + FAIL: help run "r" abbreviation + Running ./gdb.t10/crossload.exp ... + PASS: m68k-elf (elf-big) explicit format; loaded + XFAIL: mips-ecoff (ecoff-bigmips) "ptype v_signed_char" signed C types + === gdb Summary === + # of expected passes 5 + # of expected failures 1 + # of unexpected failures 1 + /usr/latest/bin/gdb version 4.6.5 -q + + + + + + + Log File + + DejaGnu also saves a detailed log file + tool.log, showing any output generated by + tests as well as the summary output. For example, after + runtest --tool binutils, look for a detailed + log in binutils.log. Normally, DejaGnu + writes this file in your current working directory; use the + option to select a different + directory. + + + + Here is a brief example showing a detailed log for + <productname>G++</productname> tests + + + Test Run By rob on Mon May 25 21:40:43 PDT 1992 + + === g++ tests === + + --- Running ./g++.other/t01-1.exp --- + PASS: operate delete + + --- Running ./g++.other/t01-2.exp --- + FAIL: i960 bug EOF + p0000646.C: In function `int warn_return_1 ()': + p0000646.C:109: warning: control reaches end of non-void function + p0000646.C: In function `int warn_return_arg (int)': + p0000646.C:117: warning: control reaches end of non-void function + p0000646.C: In function `int warn_return_sum (int, int)': + p0000646.C:125: warning: control reaches end of non-void function + p0000646.C: In function `struct foo warn_return_foo ()': + p0000646.C:132: warning: control reaches end of non-void function + + --- Running ./g++.other/t01-4.exp --- + FAIL: abort + 900403_04.C:8: zero width for bit-field `foo' + --- Running ./g++.other/t01-3.exp --- + FAIL: segment violation + 900519_12.C:9: parse error before `;' + 900519_12.C:12: Segmentation violation + /usr/latest/bin/gcc: Internal compiler error: program cc1plus got fatal signal + + === g++ Summary === + + # of expected passes 1 + # of expected failures 3 + /usr/latest/bin/g++ version cygnus-2.0.1 + + + + + + + Debug Log File + + With the option, you can request + a log file showing the output from + Expect itself, running in debugging + mode. This file (dbg.log, in the directory + where you start runtest) shows each pattern + Expect considers in analyzing test + output. + + This file reflects each send command, + showing the string sent as input to the tool under test; and + each Expect command, showing each + pattern it compares with the tool output. + + + The log messages begin with a message of the form + + + + expect: does {tool output} (spawn_id n) + match pattern {expected pattern}? + + + + + For every unsuccessful match, + Expect issues a + no after this message; if other patterns + are specified for the same Expect + command, they are reflected also, but without the first part of + the message (expect... match pattern). + + When Expect finds a match, the + log for the successful match ends with yes, + followed by a record of the Expect + variables set to describe a successful match. + + + Here is an excerpt from the debugging log for a + <productname>GDB</productname> test: + + + send: sent {break gdbme.c:34\n} to spawn id 6 + expect: does {} (spawn_id 6) match pattern {Breakpoint.*at.* file + gdbme.c, line 34.*\(gdb\) $}? no + {.*\(gdb\) $}? no + expect: does {} (spawn_id 0) match pattern {return} ? no + {\(y or n\) }? no + {buffer_full}? no + {virtual}? no + {memory}? no + {exhausted}? no + {Undefined}? no + {command}? no + break gdbme.c:34 + Breakpoint 8 at 0x23d8: file gdbme.c, line 34. + (gdb) expect: does {break gdbme.c:34\r\nBreakpoint 8 at 0x23d8: + file gdbme.c, line 34.\r\n(gdb) } (spawn_id 6) match pattern + {Breakpoint.*at.* file gdbme.c, line 34.*\(gdb\) $}? yes + expect: set expect_out(0,start) {18} + expect: set expect_out(0,end) {71} + expect: set expect_out(0,string) {Breakpoint 8 at 0x23d8: file + gdbme.c, line 34.\r\n(gdb) } + epect: set expect_out(spawn_id) {6} + expect: set expect_out(buffer) {break gdbme.c:34\r\nBreakpoint 8 + at 0x23d8: file gdbme.c, line 34.\r\n(gdb) } + PASS: 70 0 breakpoint line number in file + + + + This example exhibits three properties of + Expect and + DejaGnu that might be surprising at + first glance: + + + Empty output for the first attempted match. The + first set of attempted matches shown ran against the output + {} --- that is, no + output. Expect begins + attempting to match the patterns supplied immediately; often, + the first pass is against incomplete output (or completely + before all output, as in this case). + + Interspersed tool output. The beginning of + the log entry for the second attempted match may be hard to + spot: this is because the prompt {(gdb) } + appears on the same line, just before the + expect: that marks the beginning of the + log entry. + + Fail-safe patterns. Many of the patterns + tested are fail-safe patterns provided by + GDB testing utilities, to reduce + possible indeterminacy. It is useful to anticipate potential + variations caused by extreme system conditions + (GDB might issue the message + virtual memory exhausted in rare + circumstances), or by changes in the tested program + (Undefined command is the likeliest + outcome if the name of a tested command changes). + + The pattern {return} is a + particularly interesting fail-safe to notice; it checks for an + unexpected RET prompt. This may happen, + for example, if the tested tool can filter output through a + pager. + + These fail-safe patterns (like the debugging log itself) + are primarily useful while developing test scripts. Use the + error procedure to make the actions for + fail-safe patterns produce messages starting with + ERROR on standard output, and in the + detailed log file. + + + + + + + Customizing DejaGnu + + The site configuration file, site.exp, + captures configuration-dependent values and propagates them to the + DejaGnu test environment using Tcl variables. This ties the + DejaGnu test scripts into the configure and + make programs. If this file is setup correctly, + it is possible to execute a test suite merely by typing + runtest. + + DejaGnu supports two site.exp + files. The multiple instances of site.exp are + loaded in a fixed order built into DejaGnu. The first file loaded + is the local file site.exp, and then the + optional global site.exp file as + pointed to by the DEJAGNU environment + variable. + + There is an optional master + site.exp, capturing configuration values that + apply to DejaGnu across the board, in each configuration-specific + subdirectory of the DejaGnu library directory. + runtest loads these values first. The master + site.exp contains the default values for all + targets and hosts supported by DejaGnu. This master file is + identified by setting the environment variable + DEJAGNU to the name of the file. This is also + refered to as the ``global'' config file. + + Any directory containing a configured test suite also has a + local site.exp, capturing configuration values + specific to the tool under test. Since runtest + loads these values last, the individual test configuration can + either rely on and use, or override, any of the global values from + the global site.exp file. + + You can usually generate or update the testsuite's local + site.exp by typing make + site.exp in the test suite directory, after the test + suite is configured. + + You can also have a file in your home directory called + .dejagnurc. This gets loaded first before the + other config files. Usually this is used for personal stuff, like + setting the all_flag so all the output gets + printed, or your own verbosity levels. This file is usually + restricted to setting command line options. + + You can further override the default values in a + user-editable section of any site.exp, or by + setting variables on the runtest command + line. + + + Local Config File + + It is usually more convenient to keep these manual + overrides in the site.exp + local to each test directory, rather than in the global + site.exp in the installed DejaGnu + library. This file is mostly for supplying tool specific info + that is required by the test suite. + + All local site.exp files have + two sections, separated by comment text. The first section is + the part that is generated by make. It is + essentially a collection of Tcl variable definitions based on + Makefile environment variables. Since they + are generated by make, they contain the + values as specified by configure. (You can + also customize these values by using the + option to configure.) In particular, this + section contains the Makefile + variables for host and target configuration data. Do not edit + this first section; if you do, your changes are replaced next + time you run make. + + + The first section starts with + + + ## these variables are automatically generated by make ## + # Do not edit here. If you wish to override these values + # add them to the last section + + + + In the second section, you can override any default values + (locally to DejaGnu) for all the variables. The second section + can also contain your preferred defaults for all the command + line options to runtest. This allows you to + easily customize runtest for your preferences + in each configured test-suite tree, so that you need not type + options repeatedly on the command line. (The second section may + also be empty, if you do not wish to override any defaults.) + + + The first section ends with this line + + + ## All variables above are generated by configure. Do Not Edit ## + + + + You can make any changes under this line. If you wish to + redefine a variable in the top section, then just put a + duplicate value in this second section. Usually the values + defined in this config file are related to the configuration of + the test run. This is the ideal place to set the variables + host_triplet, build_triplet, + target_triplet. All other variables are tool + dependant. ie for testing a compiler, the value for + CC might be set to a freshly built binary, as + opposed to one in the user's path. + + Here's an example local site.exp file, as used for + GCC/G++ testing. + + + Local Config File + + + ## these variables are automatically generated by make ## + # Do not edit here. If you wish to override these values + # add them to the last section + set rootme "/build/devo-builds/i586-pc-linux-gnulibc1/gcc" + set host_triplet i586-pc-linux-gnulibc1 + set build_triplet i586-pc-linux-gnulibc1 + set target_triplet i586-pc-linux-gnulibc1 + set target_alias i586-pc-linux-gnulibc1 + set CFLAGS "" + set CXXFLAGS "-I/build/devo-builds/i586-pc-linux-gnulibc1/gcc/../libio -I$srcdir/../libg++/src -I$srcdir/../libio -I$srcdir/../libstdc++ -I$srcdir/../libstdc++/stl -L/build/devo-builds/i586-pc-linux-gnulibc1/gcc/../libg++ -L/build/devo-builds/i586-pc-linux-gnulibc1/gcc/../libstdc++" + append LDFLAGS " -L/build/devo-builds/i586-pc-linux-gnulibc1/gcc/../ld" + set tmpdir /build/devo-builds/i586-pc-linux-gnulibc1/gcc/testsuite + set srcdir "${srcdir}/testsuite" + ## All variables above are generated by configure. Do Not Edit ## + + + + + This file defines the required fields for a local config + file, namely the three config triplets, and the srcdir. It also + defines several other Tcl variables that are used exclusivly by + the GCC test suite. For most test cases, the CXXFLAGS and LDFLAGS + are supplied by DejaGnu itself for cross testing, but to test a + compiler, GCC needs to manipulate these itself. + + + + Global Config File + + The master config file is where all the target specific + config variables get set for a whole site get set. The idea is + that for a centralized testing lab where people have to share a + target between multiple developers. There are settings for both + remote targets and remote hosts. Here's an example of a Master + Config File (also called the Global config file) for a + canadian cross. A canadian cross is when + you build and test a cross compiler on a machine other than the + one it's to be hosted on. + + Here we have the config settings for our California + office. Note that all config values are site dependant. Here we + have two sets of values that we use for testing m68k-aout cross + compilers. As both of these target boards has a different + debugging protocol, we test on both of them in sequence. + + + Global Config file + + + + # Make sure we look in the right place for the board description files. + if ![info exists boards_dir] { + set boards_dir {} + } + lappend boards_dir "/nfs/cygint/s1/cygnus/dejagnu/boards" + + verbose "Global Config File: target_triplet is $target_triplet" 2 + global target_list + + case "$target_triplet" in { + { "native" } { + set target_list "unix" + } + { "sparc64-*elf" } { + set target_list "sparc64-sim" + } + { "mips-*elf" } { + set target_list "mips-sim wilma barney" + } + { "mips-lsi-elf" } { + set target_list "mips-lsi-sim{,soft-float,el}" + } + { "sh-*hms" } { + set target_list { "sh-hms-sim" "bloozy" } + } + } + + + + In this case, we have support for several cross compilers, + that all run on this host. For testing on operating systems that + don't support Expect, DejaGnu can be run on the local build + machine, and it can connect to the remote host and run all the + tests for this cross compiler on that host. All the remote OS + requires is a working telnetd. + + As you can see, all one does is set the variable + target_list to the list of targets and options to + test. The simple settings, like for + sparc64-elf only require setting the name of + the single board config file. The mips-elf + target is more complicated. Here it sets the list to three target + boards. One is the default mips target, and both + wilma barney are + symbolic names for other mips boards. Symbolic names are covered + in the chapter. The more complicated + example is the one for mips-lsi-elf. This one + runs the tests with multiple iterations using all possible + combinations of the and the + (little endian) option. Needless to say, + this last feature is mostly compiler specific. + + + + + Board Config File + + The board config file is where board specfic config data + is stored. A board config file contains all the higher-level + configuration settings. There is a rough inheritance scheme, where it is + possible to base a new board description file on an existing one. There + are also collections of custom procedures for common environments. For + more information on adding a new board config file, go to the chapter. + + An example board config file for a GNU simulator is as + follows. set_board_info is a procedure that sets the + field name to the specified value. The procedures in square brackets + [] are helper procedures. Thes + are used to find parts of a tool chain required to build an executable + image that may reside in various locations. This is mostly of use for + when the startup code, the standard C lobraries, or the tool chain itself + is part of your build tree. + + + Board Config File + + + # This is a list of toolchains that are supported on this board. + set_board_info target_install {sparc64-elf} + + # Load the generic configuration for this board. This will define any + # routines needed by the tool to communicate with the board. + load_generic_config "sim" + + # We need this for find_gcc and *_include_flags/*_link_flags. + load_base_board_description "basic-sim" + + # Use long64 by default. + process_multilib_options "long64" + + setup_sim sparc64 + + # We only support newlib on this target. We assume that all multilib + # options have been specified before we get here. + set_board_info compiler "[find_gcc]" + set_board_info cflags "[libgloss_include_flags] [newlib_include_flags]" + set_board_info ldflags "[libgloss_link_flags] [newlib_link_flags]" + # No linker script. + set_board_info ldscript ""; + + # Used by a few gcc.c-torture testcases to delimit how large the + # stack can be. + set_board_info gcc,stack_size 16384 + # The simulator doesn't return exit statuses and we need to indicate this + # the standard GCC wrapper will work with this target. + set_board_info needs_status_wrapper 1 + # We can't pass arguments to programs. + set_board_info noargs 1 + + + + There are five helper procedures used in this example. The first + one, find gcc looks for a copy of the GNU compiler in + your build tree, or it uses the one in your path. This will also return + the proper transformed name for a cross compiler if you whole build tree + is configured for one. The next helper procedures are + libgloss_include_flags & + libgloss_link_flags. These return the proper flags to + compiler and link an executable image using , the GNU BSP (Board Support Package). The final + procedures are newlib_include_flag & + newlib_include_flag. These find the Newlib C + library, which is a reentrant standard C library for embedded systems + comprising of non GPL'd code. + + + + + Remote Host Testing + + Thanks to Dj Delorie for the original paper that + this section is based on. + + DejaGnu also supports running the tests on a remote + host. To set this up, the remote host needs an ftp server, and a + telnet server. Currently foreign operating systems used as + remote hosts are VxWorks, VRTX, Dos/Win3.1, MacOS, and + win95/win98/NT. + + The recommended source for a win95/win98/NT based ftp + server is to get IIS (either IIS 1 or Personal Web Server) from + http://www.microsoft.com. + When you install it, make sure you install the FTP server - it's + not selected by default. Go into the IIS manager and change the + FTP server so that it does not allow anonymous ftp. Set the home + directory to the root directory (i.e. c:\) of a suitable + drive. Allow writing via ftp. + + It will create an account like IUSR_FOOBAR where foobar is + the name of your machine. Go into the user editor and give that + account a password that you don't mind hanging around in the + clear (i.e. not the same as your admin or personal + passwords). Also, add it to all the various permission groups. + + You'll also need a telnet server. For win95/win98/NT, go + to the Ataman web site, + pick up the Ataman Remote Logon Services for Windows, and + install it. You can get started on the eval period anyway. Add + IUSR_FOOBAR to the list of allowed users, set the HOME directory + to be the same as the FTP default directory. Change the Mode + prompt to simple. + + Ok, now you need to pick a directory name to do all the + testing in. For the sake of this example, we'll call it piggy + (i.e. c:\piggy). Create this directory. + + You'll need a unix machine. Create a directory for the + scripts you'll need. For this example, we'll use + /usr/local/swamp/testing. You'll need to have a source tree + somewhere, say /usr/src/devo. Now, copy some files from + releng's area in SV to your machine: + + + Remote host setup + + + cd /usr/local/swamp/testing + mkdir boards + scp darkstar.welcomehome.org:/dejagnu/cst/bin/MkTestDir . + scp darkstar.welcomehome.org:/dejagnu/site.exp . + scp darkstar.welcomehome.org:/dejagnu/boards/useless98r2.exp boards/foobar.exp + export DEJAGNU=/usr/local/swamp/testing/site.exp + + + + + You must edit the boards/foobar.exp file to reflect your + machine; change the hostname (foobar.com), username + (iusr_foobar), password, and ftp_directory (c:/piggy) to match + what you selected. + + Edit the global site.exp to reflect your + boards directory: + + + Add The Board Directory + + + lappend boards_dir "/usr/local/swamp/testing/boards" + + + + Now run MkTestDir, which is in the contrib + directory. The first parameter is the toolchain prefix, the + second is the location of your devo tree. If you are testing a + cross compiler (ex: you have sh-hms-gcc.exe in your PATH on + the PC), do something like this: + + + Setup Cross Remote Testing + + + ./MkTestDir sh-hms /usr/dejagnu/src/devo + + + + If you are testing a native PC compiler (ex: you have + gcc.exe in your PATH on the PC), do this: + + + Setup Native Remote Testing + + + ./MkTestDir '' /usr/dejagnu/src/devo + + + + To test the setup, ftp to your PC + using the username (iusr_foobar) and password you selected. CD + to the test directory. Upload a file to the PC. Now telnet to + your PC using the same username and password. CD to the test + directory. Make sure the file is there. Type "set" and/or "gcc + -v" (or sh-hms-gcc -v) and make sure the default PATH contains + the installation you want to test. + + + Run Test Remotely + + + cd /usr/local/swamp/testing + make -k -w check RUNTESTFLAGS="--host_board foobar --target_board foobar -v -v" > check.out 2>&1 + + + + To run a specific test, use a command like this (for + this example, you'd run this from the gcc directory that + MkTestDir created): + + + Run a Test Remotely + + + make check RUNTESTFLAGS="--host_board sloth --target_board sloth -v compile.exp=921202-1.c" + + + + Note: if you are testing a cross-compiler, put in the + correct target board. You'll also have to download more .exp + files and modify them for your local configuration. The -v's + are optional. + + + + + Config File Values + + DejaGnu uses a named array in Tcl to hold all the info for + each machine. In the case of a canadian cross, this means host + information as well as target information. The named array is + called target_info, and it has two indices. The + following fields are part of the array. + + + Command Line Option Variables + + In the user editable second section of the you can not only override the configuration + variables captured in the first section, but also specify + default values for all on the runtest + command line options. Save for , + , and , each + command line option has an associated Tcl variable. Use the + Tcl set command to specify a new default + value (as for the configuration variables). The following + table describes the correspondence between command line + options and variables you can set in + site.exp. , for + explanations of the command-line options. + + + Tcl Variables For Command Line Options + + + + runtestTcl + optionvariabledescription + + + + + --all + all_flag + display all test results if set + + + + --baud + baud + set the default baud rate to something other than + 9600. + + + + --connect + connectmode + rlogin, + telnet, rsh, + kermit, tip, or + mondfe + + + + --outdir + outdir + directory for tool.sum and + tool.log. + + + + --objdir + objdir + directory for pre-compiled binaries + + + + --reboot + reboot + reboot the target if set to + "1"; do not reboot if set to + "0" (the default). + + + + --srcdir + srcdir + directory of test subdirectories + + + + --strace + tracelevel + a number: Tcl trace depth + + + + --tool + tool + name of tool to test; identifies init, test subdir + + + + --verbose + verbose + verbosity level. As option, use multiple times; as + variable, set a number, 0 or greater. + + + + --target + target_triplet + The canonical configuration string for the target. + + + + --host + host_triplet + The canonical configuration string for the host. + + + + --build + build_triplet + The canonical configuration string for the build + host. + + + + +
+ + + + + + Personal Config File + + The personal config file is used to customize + runtest's behaviour for each person. It's + typically used to set the user prefered setting for verbosity, + and any experimental Tcl procedures. My personal + ~/.dejagnurc file looks like: + + + Personal Config File + + + set all_flag 1 + set RLOGIN /usr/ucb/rlogin + set RSH /usr/local/sbin/ssh + + + + Here I set all_flag so I see all the test + cases that PASS along with the ones that FAIL. I also set + RLOGIN to the BSD version. I have + Kerberos installed, and when I rlogin + to a target board, it usually isn't supported. So I use the non + secure version rather than the default that's in my path. I also + set RSH to the SSH + secure shell, as rsh is mostly used to test unix + machines within a local network here. + + + + + + + Extending DejaGnu + + + Adding A New Test Suite + + The testsuite for a new tool should always be located in that tools + source directory. DejaGnu require the directory be named + testsuite. Under this directory, the test cases go + in a subdirectory whose name begins with the tool name. For example, for + a tool named flubber, each subdirectory containing + testsuites must start with "flubber.". + + + + + Adding A New Tool + + In general, the best way to learn how to write (code or even prose) + is to read something similar. This principle applies to test cases and + to test suites. Unfortunately, well-established test suites have a way + of developing their own conventions: as test writers become more + experienced with DejaGnu and with Tcl, they accumulate more utilities, + and take advantage of more and more features of + Expect and Tcl in + general. + + Inspecting such established test suites may make the prospect of + creating an entirely new test suite appear overwhelming. Nevertheless, + it is quite straightforward to get a new test suite going. + + There is one test suite that is guaranteed not to grow more + elaborate over time: both it and the tool it tests were created expressly + to illustrate what it takes to get started with DejaGnu. The + example/ directory of the DejaGnu distribution + contains both an interactive tool called calc, and a + test suite for it. Reading this test suite, and experimenting with it, + is a good way to supplement the information in this section. (Thanks to + Robert Lupton for creating calc and its test suite---and also the first + version of this section of the manual!) + + To help orient you further in this task, here is an outline of the + steps to begin building a test suite for a program example. + + + + Create or select a directory to contain your new + collection of tests. Change into that directory (shown here as + testsuite): + + Create a configure.in file in this directory, + to control configuration-dependent choices for your tests. So far as + DejaGnu is concerned, the important thing is to set a value for the + variable target_abbrev; this value is the link to the + init file you will write soon. (For simplicity, we assume the + environment is Unix, and use unix as the + value.) + + What else is needed in configure.in depends on + the requirements of your tool, your intended test environments, and which + configure system you use. This example is a minimal configure.in for use + with GNU Autoconf. + + Create Makefile.in (if you are using + Autoconf), or Makefile.am(if you are using + Automake), the source file used by configure to build your + Makefile. If you are using GNU Automake.just add the + keyword dejagnu to the + AUTOMAKE_OPTIONS variable in your + Makefile.am file. This will add all the Makefile + support needed to run DejaGnu, and support the + target. + + You also need to include two targets important to DejaGnu: + check, to run the tests, and + site.exp, to set up the Tcl copies of + configuration-dependent values. This is called the + The check target must run the runtest program to + execute the tests. + + The site.exp target should usually set up + (among other things) the $tool variable for the name of your program. If + the local site.exp file is setup correctly, it is possible to execute the + tests by merely typing runtest on the command + line. + + + Sample Makefile.in Fragment + + + # Look for a local version of DejaGnu, otherwise use one in the path + RUNTEST = `if test -f $(top_srcdir)/../dejagnu/runtest; then \ + echo $(top_srcdir) ../dejagnu/runtest; \ + else \ + echo runtest; \ + fi` + + # The flags to pass to runtest + RUNTESTFLAGS = + + # Execute the tests + check: site.exp all + $(RUNTEST) $(RUNTESTFLAGS) \ + --tool ${example} --srcdir $(srcdir) + + # Make the local config file + site.exp: ./config.status Makefile + @echo "Making a new config file..." + -@rm -f ./tmp? + @touch site.exp + + -@mv site.exp site.bak + @echo "## these variables are automatically\ + generated by make ##" > ./tmp0 + @echo "# Do not edit here. If you wish to\ + override these values" >> ./tmp0 + @echo "# add them to the last section" >> ./tmp0 + @echo "set host_os ${host_os}" >> ./tmp0 + @echo "set host_alias ${host_alias}" >> ./tmp0 + @echo "set host_cpu ${host_cpu}" >> ./tmp0 + @echo "set host_vendor ${host_vendor}" >> ./tmp0 + @echo "set target_os ${target_os}" >> ./tmp0 + @echo "set target_alias ${target_alias}" >> ./tmp0 + @echo "set target_cpu ${target_cpu}" >> ./tmp0 + @echo "set target_vendor ${target_vendor}" >> ./tmp0 + @echo "set host_triplet ${host_canonical}" >> ./tmp0 + @echo "set target_triplet ${target_canonical}">>./tmp0 + @echo "set tool binutils" >> ./tmp0 + @echo "set srcdir ${srcdir}" >> ./tmp0 + @echo "set objdir `pwd`" >> ./tmp0 + @echo "set ${examplename} ${example}" >> ./tmp0 + @echo "## All variables above are generated by\ + configure. Do Not Edit ##" >> ./tmp0 + @cat ./tmp0 > site.exp + @sed < site.bak \ + -e '1,/^## All variables above are.*##/ d' \ + >> site.exp + -@rm -f ./tmp? + + + + + + Create a directory (in testsuite) + called config. Make a Tool Init + File in this directory. Its name must start with the + target_abbrev value, or be named + default.exp so call it + config/unix.exp for our Unix based example. This + is the file that contains the target-dependent procedures. + Fortunately, on Unix, most of them do not have to do very much in + order for runtest to run. + + If the program being tested is not interactive, you can get + away with this minimal unix.exp to begin + with: + + + Simple Batch Program Tool Init File + + + + proc foo_exit {} {} + proc foo_version {} {} + + + + + If the program being tested is interactive, however, you might + as well define a start routine and invoke it by + using an init file like this: + + + Simple Interactive Program Tool Init File + + + + proc foo_exit {} {} + proc foo_version {} {} + + proc foo_start {} { + global ${examplename} + spawn ${examplename} + expect { + -re "" {} + } + } + + # Start the program running we want to test + foo_start + + + + + + Create a directory whose name begins with your tool's + name, to contain tests. For example, if your tool's name is + gcc, then the directories all need to start with + "gcc.". + + Create a sample test file. Its name must end with + .exp. You can use + first-try.exp. To begin with, just write there a + line of Tcl code to issue a message. + + + Testing A New Tool Config + + + + send_user "Testing: one, two...\n" + + + + + + Back in the testsuite (top + level) directory, run configure. Typically you do + this while in the build directory. You may have to specify more of a + path, if a suitable configure is not available in your execution + path. + + e now ready to triumphantly type make + check or runtest. You should see + something like this: + + + Example Test Case Run + + + Test Run By rhl on Fri Jan 29 16:25:44 EST 1993 + + === example tests === + + Running ./example.0/first-try.exp ... + Testing: one, two... + + === example Summary === + + + + + There is no output in the summary, because so far the example + does not call any of the procedures that establish a test + outcome. + + Write some real tests. For an interactive tool, you + should probably write a real exit routine in fairly short order. In + any case, you should also write a real version routine + soon. + + + + + + + Adding A New Target + + DejaGnu has some additional requirements for target support, beyond + the general-purpose provisions of configure. DejaGnu must actively + communicate with the target, rather than simply generating or managing + code for the target architecture. Therefore, each tool requires an + initialization module for each target. For new targets, you must supply + a few Tcl procedures to adapt DejaGnu to the target. This permits + DejaGnu itself to remain target independent. + + Usually the best way to write a new initialization module is to + edit an existing initialization module; some trial and error will be + required. If necessary, you can use the @samp{--debug} option to see what + is really going on. + + When you code an initialization module, be generous in printing + information controlled by the verbose + procedure. + + For cross targets, most of the work is in getting the + communications right. Communications code (for several situations + involving IP networks or serial lines) is available in a DejaGnu library + file. + + If you suspect a communication problem, try running the connection + interactively from Expect. (There are three + ways of running Expect as an interactive + interpreter. You can run Expect with no + arguments, and control it completely interactively; or you can use + expect -i together with other command-line options and + arguments; or you can run the command interpreter from + any Expect procedure. Use + return to get back to the calling procedure (if any), + or return -tcl to make the calling procedure itself + return to its caller; use exit or end-of-file to leave + Expect altogether.) Run the program whose name is recorded in + $connectmode, with the arguments in + $targetname, to establish a connection. You should at + least be able to get a prompt from any target that is physically + connected. + + + + + Adding A New Board + + Adding a new board consists of creating a new board config + file. Examples are in + dejagnu/baseboards. Usually to make a new + board file, it's easiest to copy an existing one. It is also + possible to have your file be based on a + baseboard file with only one or two + changes needed. Typically, this can be as simple as just + changing the linker script. Once the new baseboard file is done, + add it to the boards_DATA list in the + dejagnu/baseboards/Makefile.am, and regenerate the + Makefile.in using automake. Then just rebuild and install DejaGnu. You + can test it by: + + There is a crude inheritance scheme going on with board files, so + you can include one board file into another, The two main procedures used + to do this are load_generic_config and + load_base_board_description. The generic config file + contains other procedures used for a certain class of target. The + board description file is where the board specfic settings go. Commonly + there are similar target environments with just different + processors. + + + Testing a New Board Config File + + + make check RUNTESTFLAGS="--target_board=newboardfile". + + + + Here's an example of a board config file. There are + several helper procedures used in this + example. A helper procedure is one that look for a tool of files + in commonly installed locations. These are mostly used when + testing in the build tree, because the executables to be tested + are in the same tree as the new dejagnu files. The helper + procedures are the ones in square braces + [], which is the Tcl execution characters. + + + Example Board Config File + + + + # Load the generic configuration for this board. This will define a basic + # set of routines needed by the tool to communicate with the board. + load_generic_config "sim" + + # basic-sim.exp is a basic description for the standard Cygnus simulator. + load_base_board_description "basic-sim" + + # The compiler used to build for this board. This has *nothing* to do + # with what compiler is tested if we're testing gcc. + set_board_info compiler "[find_gcc]" + + # We only support newlib on this target. + # However, we include libgloss so we can find the linker scripts. + set_board_info cflags "[newlib_include_flags] [libgloss_include_flags]" + set_board_info ldflags "[newlib_link_flags]" + + # No linker script for this board. + set_board_info ldscript "-Tsim.ld"; + + # The simulator doesn't return exit statuses and we need to indicate this. + set_board_info needs_status_wrapper 1 + + # Can't pass arguments to this target. + set_board_info noargs 1 + + # No signals. + set_board_info gdb,nosignals 1 + + # And it can't call functions. + set_board_info gdb,cannot_call_functions 1 + + + + + + + + Board Config File Values + + These fields are all in the board_info These are + all set by using the set_board_info procedure. The + parameters are the field name, followed by the value to set the field + to. + + + Common Board Info Fields + + + + Field + Sample Value + Description + + + + + compiler + "[find_gcc]" + The path to the compiler to use. + + + + cflags + "-mca" + Compilation flags for the compiler. + + + + ldflags + "[libgloss_link_flags] [newlib_link_flags]" + Linking flags for the compiler. + + + + ldscript + "-Wl,-Tidt.ld" + The linker script to use when cross compiling. + + + + libs + "-lgcc" + Any additional libraries to link in. + + + + shell_prompt + "cygmon>" + The command prompt of the remote shell. + + + + hex_startaddr + "0xa0020000" + The Starting address as a string. + + + + start_addr + 0xa0008000 + The starting address as a value. + + + + startaddr + "a0020000" + + + + + exit_statuses_bad + 1 + Whether there is an accurate exit status. + + + + reboot_delay + 10 + The delay between power off and power on. + + + + unreliable + 1 + Whether communication with the board is unreliable. + + + + sim + [find_sim] + The path to the simulator to use. + + + + objcopy + $tempfil + The path to the objcopy program. + + + + support_libs + "${prefix_dir}/i386-coff/" + Support libraries needed for cross compiling. + + + + addl_link_flags + "-N" + Additional link flags, rarely used. + + + + +
+ + + These fields are used by the GCC and GDB tests, and are mostly + only useful to somewhat trying to debug a new board file for one of + these tools. Many of these are used only by a few testcases, and their + purpose is esoteric. These are listed with sample values as a guide to + better guessing if you need to change any of these. + + + Board Info Fields For GCC & GDB + + + + Field + Sample Value + Description + + + + + strip + $tempfile + Strip the executable of symbols. + + + + gdb_load_offset + "0x40050000" + + + + gdb_protocol + "remote" + The GDB debugging protocol to use. + + + + gdb_sect_offset + "0x41000000"; + + + + gdb_stub_ldscript + "-Wl,-Teva-stub.ld" + The linker script to use with a GDB stub. + + + + gdb_init_command + "set mipsfpu none" + + + + gdb,cannot_call_functions + 1 + Whether GDB can call functions on the target, + + + + gdb,noargs + 1 + Whether the target can take command line arguments. + + + + gdb,nosignals + 1 + Whether there are signals on the target. + + + + gdb,short_int + 1 + + + + gdb,start_symbol + "_start"; + The starting symbol in the executable. + + + + gdb,target_sim_options + "-sparclite" + Special options to pass to the simulator. + + + + gdb,timeout + 540 + Timeout value to use for remote communication. + + + + gdb_init_command + "print/x \$fsr = 0x0" + + + + gdb_load_offset + "0x12020000" + + + + gdb_opts + "--command gdbinit" + + + + gdb_prompt + "\\(gdb960\\)" + The prompt GDB is using. + + + + gdb_run_command + "jump start" + + + + gdb_stub_offset + "0x12010000" + + + + use_gdb_stub + 1 + Whether to use a GDB stub. + + + + use_vma_offset + 1 + + + + wrap_m68k_aout + 1 + + + + gcc,no_label_values + 1 + + + + gcc,no_trampolines + 1 + + + + gcc,no_varargs + 1 + + + + gcc,stack_size + 16384 + Stack size to use with some GCC testcases. + + + + ieee_multilib_flags + "-mieee"; + + + + is_simulator + 1 + + + + needs_status_wrapper + 1 + + + + no_double + 1 + + + + no_long_long + 1 + + + + noargs + 1 + + + + nullstone,lib + "mips-clock.c" + + + + nullstone,ticks_per_sec + 3782018 + + + + sys_speed_value + 200 + + + + target_install + {sh-hms} + + + + +
+ + + + + + Writing A Test Case + + The easiest way to prepare a new test case is to base it + on an existing one for a similar situation. There are two major + categories of tests: batch or interactive. Batch oriented tests + are usually easier to write. + + The GCC tests are a good example of batch oriented tests. + All GCC tests consist primarily of a call to a single common + procedure, Since all the tests either have no output, or only + have a few warning messages when successfully compiled. Any + non-warning output is a test failure. All the C code needed is + kept in the test directory. The test driver, written in Tcl, + need only get a listing of all the C files in the directory, and + compile them all using a generic procedure. This procedure and a + few others supporting for these tests are kept in the library + module lib/c-torture.exp in the GCC test + suite. Most tests of this kind use very few + expect features, and are coded almost + purely in Tcl. + + Writing the complete suite of C tests, then, consisted of + these steps: + + + Copying all the C code into the test directory. + These tests were based on the C-torture test created by Torbjorn + Granlund (on behalf of the Free Software Foundation) for GCC + development. + + Writing (and debugging) the generic Tcl procedures for + compilation. + + Writing the simple test driver: its main task is to + search the directory (using the Tcl procedure + glob for filename expansion with wildcards) + and call a Tcl procedure with each filename. It also checks for + a few errors from the testing procedure. + + + Testing interactive programs is intrinsically more + complex. Tests for most interactive programs require some trial + and error before they are complete. + + However, some interactive programs can be tested in a + simple fashion reminiscent of batch tests. For example, prior + to the creation of DejaGnu, the GDB distribution already + included a wide-ranging testing procedure. This procedure was + very robust, and had already undergone much more debugging and + error checking than many recent DejaGnu test cases. + Accordingly, the best approach was simply to encapsulate the + existing GDB tests, for reporting purposes. Thereafter, new GDB + tests built up a family of Tcl procedures specialized for GDB + testing. + + + + + Debugging A Test Case + + These are the kinds of debugging information available + from DejaGnu: + + + + Output controlled by test scripts themselves, + explicitly allowed for by the test author. This kind of + debugging output appears in the detailed output recorded in the + DejaGnu log file. To do the same for new tests, use the + verbose procedure (which in turn uses the + variable also called verbose) to control + how much output to generate. This will make it easier for other + people running the test to debug it if necessary. Whenever + possible, if $verbose is + 0, there should be no output other than the + output from pass, + fail, error, and + warning. Then, to whatever extent is + appropriate for the particular test, allow successively higher + values of $verbose to generate more + information. Be kind to other programmers who use your tests: + provide for a lot of debugging information. + + Output from the internal debugging functions of + Tcl and Expect. There is a command + line options for each; both forms of debugging output are + recorded in the file dbg.log in the current + directory. + + Use for information from the + expect level; it generates displays of the expect attempts to + match the tool output with the patterns specified. This output + can be very helpful while developing test scripts, since it + shows precisely the characters received. Iterating between the + latest attempt at a new test script and the corresponding + dbg.log can allow you to create the final + patterns by ``cut and paste''. This is sometimes the best way + to write a test case. + + Use to see more + detail at the Tcl level; this shows how Tcl procedure + definitions expand, as they execute. The associated number + controls the depth of definitions expanded. + + Finally, if the value of + verbose is 3 or greater,DejaGnu turns on + the expect command log_user. This command + prints all expect actions to the expect standard output, to the + detailed log file, and (if is on) to + dbg.log. + + + + + + Adding A Test Case To A Test Suite. + + There are two slightly different ways to add a test + case. One is to add the test case to an existing directory. The + other is to create a new directory to hold your test. The + existing test directories represent several styles of testing, + all of which are slightly different; examine the directories for + the tool of interest to see which (if any) is most suitable. + + Adding a GCC test can be very simple: just add the C code + to any directory beginning with gcc. and it + runs on the next runtest --tool + gcc. + + To add a test to GDB, first add any source code you will + need to the test directory. Then you can either create a new + expect file, or add your test to an existing one (any + file with a .exp suffix). Creating a new + .exp file is probably a better idea if the test is significantly + different from existing tests. Adding it as a separate file also + makes upgrading easier. If the C code has to be already compiled + before the test will run, then you'll have to add it to the + Makefile.in file for that test directory, + then run configure and + make. + + Adding a test by creating a new directory is very + similar: + + + + Create the new directory. All subdirectory names + begin with the name of the tool to test; e.g. G++ tests might be + in a directory called g++.other. There can + be multiple test directories that start with the same tool name + (such as g++). + + Add the new directory name to the + configdirs definition in the + configure.in file for the test suite + directory. This way when make and + configure next run, they include the new + directory. + + Add the new test case to the directory, as + above. + + To add support in the new directory for + configure and make, you must also create a + Makefile.in and a + configure.in. + + + + + + Hints On Writing A Test Case + + It is safest to write patterns that match all the output + generated by the tested program; this is called closure. + If a pattern does not match the entire output, any output that + remains will be examined by the next expect + command. In this situation, the precise boundary that determines + which expect command sees what is very + sensitive to timing between the Expect task and the task running + the tested tool. As a result, the test may sometimes appear to + work, but is likely to have unpredictable results. (This problem + is particularly likely for interactive tools, but can also + affect batch tools---especially for tests that take a long time + to finish.) The best way to ensure closure is to use the + option for the expect + command to write the pattern as a full regular expressions; then + you can match the end of output using a $. + It is also a good idea to write patterns that match all + available output by using .*\ after the + text of interest; this will also match any intervening blank + lines. Sometimes an alternative is to match end of line using + \r or \n, but this is + usually too dependent on terminal settings. + + Always escape punctuation, such as ( + or ", in your patterns; for example, write + \(. If you forget to escape punctuation, + you will usually see an error message like extra + characters after close-quote. + + If you have trouble understanding why a pattern does not + match the program output, try using the + option to runtest, and examine the debug log + carefully. + + Be careful not to neglect output generated by setup rather + than by the interesting parts of a test case. For example, + while testing GDB, I issue a send set height + 0\n command. The purpose is simply to make sure GDB + never calls a paging program. The set + height command in GDB does not generate any + output; but running any command makes GDB issue a new + (gdb) prompt. If there were no + expect command to match this prompt, the + output (gdb) begins the text seen by the + next expect command---which might make that + pattern fail to match. + + To preserve basic sanity, I also recommended that no test + ever pass if there was any kind of problem in the test case. To + take an extreme case, tests that pass even when the tool will + not spawn are misleading. Ideally, a test in this sort of + situation should not fail either. Instead, print an error + message by calling one of the DejaGnu procedures + error or warning. + + + + + Special variables used by test cases. + + There are special variables used by test cases. These contain + other information from DejaGnu. Your test cases can use these variables, + with conventional meanings (as well as the variables saved in + site.exp. You can use the value of these variables, + but they should never be changed. + + + + $prms_id + The tracking system (e.g. GNATS) number identifying + a corresponding bugreport. (0} if you do not + specify it in the test script.) + + + + $item bug_id + An optional bug id; may reflect a bug + identification from another organization. (0 + if you do not specify it.) + + + + $subdir + The subdirectory for the current test + case. + + + + $expect_out(buffer) + The output from the last command. This is an + internal variable set by Expect. More information can be found in + the Expect manual. + + + + $exec_output + This is the output from a + ${tool}_load command. This only applies to + tools like GCC and GAS which produce an object file that must in + turn be executed to complete a test. + + + + $comp_output + This is the output from a + ${tool}_start command. This is conventionally + used for batch oriented programs, like GCC and GAS, that may + produce interesting output (warnings, errors) without further + interaction. + + + + + + + diff --git a/example/Makefile.am b/example/Makefile.am new file mode 100644 index 0000000..ae19604 --- /dev/null +++ b/example/Makefile.am @@ -0,0 +1,6 @@ +## Process this file with automake to generate Makefile.in + +AUTOMAKE_OPTIONS = dejagnu cygnus + +all-local: + cd calc; $(MAKE) all diff --git a/example/Makefile.in b/example/Makefile.in new file mode 100644 index 0000000..8131e73 --- /dev/null +++ b/example/Makefile.in @@ -0,0 +1,210 @@ +# Makefile.in generated automatically by automake 1.4 from Makefile.am + +# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + + +SHELL = @SHELL@ + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +prefix = @prefix@ +exec_prefix = @exec_prefix@ + +bindir = @bindir@ +sbindir = @sbindir@ +libexecdir = @libexecdir@ +datadir = @datadir@ +sysconfdir = @sysconfdir@ +sharedstatedir = @sharedstatedir@ +localstatedir = @localstatedir@ +libdir = @libdir@ +infodir = @infodir@ +mandir = @mandir@ +includedir = @includedir@ +oldincludedir = /usr/include + +DESTDIR = + +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ + +top_builddir = .. + +ACLOCAL = @ACLOCAL@ +AUTOCONF = @AUTOCONF@ +AUTOMAKE = @AUTOMAKE@ +AUTOHEADER = @AUTOHEADER@ + +INSTALL = @INSTALL@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS) +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +transform = @program_transform_name@ + +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +BOARDS = @BOARDS@ +CC = @CC@ +CONFIG = @CONFIG@ +EXEEXT = @EXEEXT@ +MAINT = @MAINT@ +MAKEINFO = @MAKEINFO@ +PACKAGE = @PACKAGE@ +VERSION = @VERSION@ + +AUTOMAKE_OPTIONS = dejagnu cygnus +mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs +CONFIG_CLEAN_FILES = +DIST_COMMON = Makefile.am Makefile.in + + +DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST) + +TAR = gtar +GZIP_ENV = --best +EXPECT = `if test -f $(top_builddir)/../expect/expect; then echo $(top_builddir)/../expect/expect; else echo expect; fi` +RUNTEST = `if test -f $(top_srcdir)/../dejagnu/runtest; then echo $(top_srcdir)/../dejagnu/runtest; else echo runtest; fi` +all: all-redirect +.SUFFIXES: +$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) + cd $(top_srcdir) && $(AUTOMAKE) --cygnus example/Makefile + +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + cd $(top_builddir) \ + && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status + +tags: TAGS +TAGS: + + +distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir) + +subdir = example + +distdir: $(DISTFILES) + @for file in $(DISTFILES); do \ + if test -f $$file; then d=.; else d=$(srcdir); fi; \ + if test -d $$d/$$file; then \ + cp -pr $$d/$$file $(distdir)/$$file; \ + else \ + test -f $(distdir)/$$file \ + || ln $$d/$$file $(distdir)/$$file 2> /dev/null \ + || cp -p $$d/$$file $(distdir)/$$file || :; \ + fi; \ + done + +RUNTESTFLAGS = + +DEJATOOL = $(PACKAGE) + +RUNTESTDEFAULTFLAGS = --tool $(DEJATOOL) --srcdir $$srcdir + +check-DEJAGNU: site.exp + srcdir=`cd $(srcdir) && pwd`; export srcdir; \ + EXPECT=$(EXPECT); export EXPECT; \ + if [ -f $(top_builddir)/../expect/expect ]; then \ + TCL_LIBRARY=`cd $(top_srcdir)/../tcl/library && pwd`; \ + export TCL_LIBRARY; \ + fi; \ + runtest=$(RUNTEST); \ + if $(SHELL) -c "$$runtest --version" > /dev/null 2>&1; then \ + $$runtest $(RUNTESTDEFAULTFLAGS) $(RUNTESTFLAGS); \ + else echo "WARNING: could not find \`runtest'" 1>&2; :;\ + fi +site.exp: Makefile + @echo 'Making a new site.exp file...' + @test ! -f site.bak || rm -f site.bak + @echo '## these variables are automatically generated by make ##' > $@-t + @echo '# Do not edit here. If you wish to override these values' >> $@-t + @echo '# edit the last section' >> $@-t + @echo 'set tool $(DEJATOOL)' >> $@-t + @echo 'set srcdir $(srcdir)' >> $@-t + @echo 'set objdir' `pwd` >> $@-t + @echo '## All variables above are generated by configure. Do Not Edit ##' >> $@-t + @test ! -f site.exp || sed '1,/^## All variables above are.*##/ d' site.exp >> $@-t + @test ! -f site.exp || mv site.exp site.bak + @mv $@-t site.exp +info-am: +info: info-am +dvi-am: +dvi: dvi-am +check-am: + $(MAKE) $(AM_MAKEFLAGS) check-DEJAGNU +check: check-am +installcheck-am: +installcheck: installcheck-am +install-info-am: +install-info: install-info-am +install-exec-am: +install-exec: install-exec-am + +install-data-am: +install-data: install-data-am + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am +install: install-am +uninstall-am: +uninstall: uninstall-am +all-am: Makefile all-local +all-redirect: all-am +install-strip: + $(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install +installdirs: + + +mostlyclean-generic: + +clean-generic: + +distclean-generic: + -rm -f Makefile $(CONFIG_CLEAN_FILES) + -rm -f config.cache config.log stamp-h stamp-h[0-9]* + +maintainer-clean-generic: +mostlyclean-am: mostlyclean-generic + +mostlyclean: mostlyclean-am + +clean-am: clean-generic mostlyclean-am + +clean: clean-am + +distclean-am: distclean-generic clean-am + +distclean: distclean-am + +maintainer-clean-am: maintainer-clean-generic distclean-am + @echo "This command is intended for maintainers to use;" + @echo "it deletes files that may require special tools to rebuild." + +maintainer-clean: maintainer-clean-am + +.PHONY: tags distdir check-DEJAGNU info-am info dvi-am dvi check \ +check-am installcheck-am installcheck install-info-am install-info \ +install-exec-am install-exec install-data-am install-data install-am \ +install uninstall-am uninstall all-local all-redirect all-am all \ +installdirs mostlyclean-generic distclean-generic clean-generic \ +maintainer-clean-generic clean mostlyclean distclean maintainer-clean + + +all-local: + cd calc; $(MAKE) all + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/example/calc/Makefile.in b/example/calc/Makefile.in new file mode 100644 index 0000000..f892c7b --- /dev/null +++ b/example/calc/Makefile.in @@ -0,0 +1,114 @@ +# Copyright (C) 92, 93, 94, 95, 96, 97, 98, 1999 Free Software Foundation, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 1, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +# + +# target name +PROG= calc + +# compiler specifics +CC = @CC@ +CFLAGS = -g -I$(srcdir) -I. +CALC = calc + +# directory specifics +VPATH = @srcdir@ +srcdir = @srcdir@ +prefix = @prefix@ +exec_prefix = @exec_prefix@ + +# testsuite specifics +# Setup the testing framework, if you have one +# Flags that we pass when building the testsuite. +EXPECT = ` \ + if [ -f $${rootme}/../../../expect/expect ] ; then \ + echo $${rootme}/../../../expect/expect ; \ + else echo expect ; fi` + +RUNTEST = ` \ + if [ -f $${srcdir}/../../../dejagnu/runtest ] ; then \ + echo $${srcdir}/../../../dejagnu/runtest ; \ + else echo runtest ; fi` + +RUNTESTFLAGS= + +## --- NOTHING BELOW HERE SHOULD REQUIRE MODIFICATIONS --- ## + +SRCS= calc.c + +OBJS= calc.o + +all: ${PROG} + +calc.o: calc.c + +.c.o: + ${CC} ${CFLAGS} -I$(srcdir) -I. -c $< + +${PROG}: ${OBJS} ${DPADD} + ${CC} ${LDFLAGS} ${CFLAGS} -o $@ ${OBJS} ${DPADD} ${LDADD} + +check: site.exp all + rootme=`pwd`; export rootme; \ + srcdir=${srcdir} ; export srcdir ; \ + EXPECT=${EXPECT} ; export EXPECT ; \ + if [ -f $${rootme}/../../expect/expect ] ; then \ + TCL_LIBRARY=$${srcdir}/../../tcl/library ; \ + export TCL_LIBRARY ; fi ; \ + ${RUNTEST} ${RUNTESTFLAGS} --tool ${PROG} CALC=${PROG} --srcdir ${srcdir}/testsuite + +site.exp: ./config.status Makefile + @echo "Making a new config file..." + -@rm -f ./tmp? + @touch site.exp + + -@mv site.exp site.bak + @echo "## these variables are automatically generated by make ##" > ./tmp0 + @echo "# Do not edit here. If you wish to override these values" >> ./tmp0 + @echo "# add them to the last section" >> ./tmp0 + @echo "set tool calc" >> ./tmp0 + @echo "set srcdir ${srcdir}" >> ./tmp0 + @echo "set objdir `pwd`" >> ./tmp0 + @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0 + @cat ./tmp0 > site.exp + @cat site.bak | sed \ + -e '1,/^## All variables above are.*##/ d' >> site.exp + -@rm -f ./tmp? + +install: ${PROG} + +clean mostlyclean: + rm -f a.out [Ee]rrs tags mklog core ${OBJS} ${PROG} + +distclean maintainer-clean realclean: clean + rm -f config.status Makefile calc.h calc.log calc.plog calc.psum + rm -f calc.sum site.exp config.log + +Makefile: $(srcdir)/Makefile.in $(host_makefile_frag) config.status + @echo "Rebuilding the Makefile..." + $(SHELL) ./config.status + +configure: $(srcdir)/configure.in $(srcdir)/Makefile.in $(srcdir)/../../aclocal.m4 + @echo "Rebuilding configure..." + @cd ${srcdir} ;\ + autoconf --localdir=${srcdir}/../.. + +config.status: + @echo "Rebuilding config.status..." + $(SHELL) ./config.status --recheck + +info: +install-info: +# Nothing. diff --git a/example/calc/calc.1 b/example/calc/calc.1 new file mode 100644 index 0000000..ea60393 --- /dev/null +++ b/example/calc/calc.1 @@ -0,0 +1,29 @@ +.\" +.TH SKEL 1 "28th Jan 1993" +.SH NAME +calc \- a very dumb calculator to demonstrate +.I deja-gnu +.SH SYNOPSIS +.B calc +.SH DESCRIPTION +.LP +.B calc +accepts the commands: +.TP +.B add #1 #2 +Add #1 and #2 and print the answer. +.TP +.B multiply #1 #2 +Multiply #1 and #2 and print the answer. +.TP +.B quit +.br +Exit +.TP +.B version +Print a version string. +.SH BUGS +.LP +.B multiply 2 n +gives the wrong answer (unless n == 0). + diff --git a/example/calc/calc.c b/example/calc/calc.c new file mode 100644 index 0000000..784e39b --- /dev/null +++ b/example/calc/calc.c @@ -0,0 +1,65 @@ +#ifdef HAVE_STDLIB_H +#include +#endif +#include +#include +#include "calc.h" + +static int words(); + +int main() +{ + char line[SIZE]; + int nword; + char *words[NWORD]; + + while(printf("calc: "), fflush(stdout), fgets(line,SIZE,stdin) != NULL) { + if((nword = split(line,words,NWORD)) == 0) continue; + if(strcmp(words[0],"add") == 0) { + if(nword != 3) { + printf("Usage: add #1 #2\n"); + } else { + printf("%d",atoi(words[1]) + atoi(words[2])); + } + } else if(strcmp(words[0],"multiply") == 0) { + if(nword != 3) { + printf("Usage: multiply #1 #2\n"); + } else { + int i1 = atoi(words[1]); + if(i1 == 2) i1 = 3; /* this is a bug */ + printf("%d",i1*atoi(words[2])); + } + } else if(strcmp(words[0],"quit") == 0) { + break; + } else if(strcmp(words[0],"version") == 0) { + printf("Version: %s",VERSION); + } else { + printf("Unknown command: %s",words[0]); + } + printf("\n"); + } + + return(0); +} + +int +split(line,words,nword) +char *line; +char **words; +int nword; /* number of elements in words */ +{ + int i; + + while(isspace(*line)) line++; + if(*line == '\0') return(0); + + for(i = 0;i < nword;i++) { + words[i] = line; + while(*line != '\0' && !isspace(*line)) line++; + if(*line == '\0') break; + *line++ = '\0'; + while(isspace(*line)) line++; + } + + return(i); +} diff --git a/example/calc/calc.h.in b/example/calc/calc.h.in new file mode 100644 index 0000000..1e420a7 --- /dev/null +++ b/example/calc/calc.h.in @@ -0,0 +1,18 @@ +/* + * Check for headers + */ +#ifndef __CALC_H__ +#define __CALC_H__ + +#undef HAVE_STDLIB_H + +/* + * Check for functions + */ +#undef HAVE_STRCMP + +#define NWORD 10 +#define SIZE 100 +#define VERSION "1.0 Beta" + +#endif /* __CALC_H__ */ diff --git a/example/calc/configure b/example/calc/configure new file mode 100755 index 0000000..e58d5cf --- /dev/null +++ b/example/calc/configure @@ -0,0 +1,1031 @@ +#! /bin/sh + +# Guess values for system-dependent variables and create Makefiles. +# Generated automatically using autoconf version 2.12.1 +# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. + +# Defaults: +ac_help= +ac_default_prefix=/usr/local +# Any additions from configure.in: + +# Initialize some variables set by options. +# The variables have the same names as the options, with +# dashes changed to underlines. +build=NONE +cache_file=./config.cache +exec_prefix=NONE +host=NONE +no_create= +nonopt=NONE +no_recursion= +prefix=NONE +program_prefix=NONE +program_suffix=NONE +program_transform_name=s,x,x, +silent= +site= +srcdir= +target=NONE +verbose= +x_includes=NONE +x_libraries=NONE +bindir='${exec_prefix}/bin' +sbindir='${exec_prefix}/sbin' +libexecdir='${exec_prefix}/libexec' +datadir='${prefix}/share' +sysconfdir='${prefix}/etc' +sharedstatedir='${prefix}/com' +localstatedir='${prefix}/var' +libdir='${exec_prefix}/lib' +includedir='${prefix}/include' +oldincludedir='/usr/include' +infodir='${prefix}/info' +mandir='${prefix}/man' + +# Initialize some other variables. +subdirs= +MFLAGS= MAKEFLAGS= +SHELL=${CONFIG_SHELL-/bin/sh} +# Maximum number of lines to put in a shell here document. +ac_max_here_lines=12 + +ac_prev= +for ac_option +do + + # If the previous option needs an argument, assign it. + if test -n "$ac_prev"; then + eval "$ac_prev=\$ac_option" + ac_prev= + continue + fi + + case "$ac_option" in + -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; + *) ac_optarg= ;; + esac + + # Accept the important Cygnus configure options, so we can diagnose typos. + + case "$ac_option" in + + -bindir | --bindir | --bindi | --bind | --bin | --bi) + ac_prev=bindir ;; + -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) + bindir="$ac_optarg" ;; + + -build | --build | --buil | --bui | --bu) + ac_prev=build ;; + -build=* | --build=* | --buil=* | --bui=* | --bu=*) + build="$ac_optarg" ;; + + -cache-file | --cache-file | --cache-fil | --cache-fi \ + | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) + ac_prev=cache_file ;; + -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ + | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) + cache_file="$ac_optarg" ;; + + -datadir | --datadir | --datadi | --datad | --data | --dat | --da) + ac_prev=datadir ;; + -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ + | --da=*) + datadir="$ac_optarg" ;; + + -disable-* | --disable-*) + ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` + # Reject names that are not valid shell variable names. + if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then + { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } + fi + ac_feature=`echo $ac_feature| sed 's/-/_/g'` + eval "enable_${ac_feature}=no" ;; + + -enable-* | --enable-*) + ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` + # Reject names that are not valid shell variable names. + if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then + { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } + fi + ac_feature=`echo $ac_feature| sed 's/-/_/g'` + case "$ac_option" in + *=*) ;; + *) ac_optarg=yes ;; + esac + eval "enable_${ac_feature}='$ac_optarg'" ;; + + -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ + | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ + | --exec | --exe | --ex) + ac_prev=exec_prefix ;; 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then + echo "configure: warning: $ac_option: invalid host type" 1>&2 + fi + if test "x$nonopt" != xNONE; then + { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } + fi + nonopt="$ac_option" + ;; + + esac +done + +if test -n "$ac_prev"; then + { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } +fi + +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + +# File descriptor usage: +# 0 standard input +# 1 file creation +# 2 errors and warnings +# 3 some systems may open it to /dev/tty +# 4 used on the Kubota Titan +# 6 checking for... messages and results +# 5 compiler messages saved in config.log +if test "$silent" = yes; then + exec 6>/dev/null +else + exec 6>&1 +fi +exec 5>./config.log + +echo "\ +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. +" 1>&5 + +# Strip out --no-create and --no-recursion so they do not pile up. +# Also quote any args containing shell metacharacters. +ac_configure_args= +for ac_arg +do + case "$ac_arg" in + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ + | --no-cr | --no-c) ;; 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Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_strcmp) || defined (__stub___strcmp) +choke me +#else +strcmp(); +#endif + +; return 0; } +EOF +if { (eval echo configure:660: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then + rm -rf conftest* + eval "ac_cv_func_strcmp=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_strcmp=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'strcmp`\" = yes"; then + echo "$ac_t""yes" 1>&6 + cat >> confdefs.h <<\EOF +#define HAVE_STRCMP 1 +EOF + +else + echo "$ac_t""no" 1>&6 +fi + + +# +# Output Makefile with substitutions + +trap '' 1 2 15 +cat > confcache <<\EOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs. It is not useful on other systems. +# If it contains results you don't want to keep, you may remove or edit it. +# +# By default, configure uses ./config.cache as the cache file, +# creating it if it does not exist already. You can give configure +# the --cache-file=FILE option to use a different cache file; that is +# what configure does when it calls configure scripts in +# subdirectories, so they share the cache. +# Giving --cache-file=/dev/null disables caching, for debugging configure. +# config.status only pays attention to the cache file if you give it the +# --recheck option to rerun configure. +# +EOF +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, don't put newlines in cache variables' values. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +(set) 2>&1 | + case `(ac_space=' '; set) 2>&1 | grep ac_space` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote substitution + # turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + -e "s/'/'\\\\''/g" \ + -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' + ;; + esac >> confcache +if cmp -s $cache_file confcache; then + : +else + if test -w $cache_file; then + echo "updating cache $cache_file" + cat confcache > $cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# Any assignment to VPATH causes Sun make to only execute +# the first set of double-colon rules, so remove it if not needed. +# If there is a colon in the path, we need to keep it. +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' +fi + +trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 + +DEFS=-DHAVE_CONFIG_H + +# Without the "./", some shells look in PATH for config.status. +: ${CONFIG_STATUS=./config.status} + +echo creating $CONFIG_STATUS +rm -f $CONFIG_STATUS +cat > $CONFIG_STATUS </dev/null | sed 1q`: +# +# $0 $ac_configure_args +# +# Compiler output produced by configure, useful for debugging +# configure, is in ./config.log if it exists. + +ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" +for ac_option +do + case "\$ac_option" in + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" + exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; + -version | --version | --versio | --versi | --vers | --ver | --ve | --v) + echo "$CONFIG_STATUS generated by autoconf version 2.12.1" + exit 0 ;; + -help | --help | --hel | --he | --h) + echo "\$ac_cs_usage"; exit 0 ;; + *) echo "\$ac_cs_usage"; exit 1 ;; + esac +done + +ac_given_srcdir=$srcdir + +trap 'rm -fr `echo "Makefile calc.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 +EOF +cat >> $CONFIG_STATUS < conftest.subs <<\\CEOF +$ac_vpsub +$extrasub +s%@SHELL@%$SHELL%g +s%@CFLAGS@%$CFLAGS%g +s%@CPPFLAGS@%$CPPFLAGS%g +s%@CXXFLAGS@%$CXXFLAGS%g +s%@DEFS@%$DEFS%g +s%@LDFLAGS@%$LDFLAGS%g +s%@LIBS@%$LIBS%g +s%@exec_prefix@%$exec_prefix%g +s%@prefix@%$prefix%g +s%@program_transform_name@%$program_transform_name%g +s%@bindir@%$bindir%g +s%@sbindir@%$sbindir%g +s%@libexecdir@%$libexecdir%g +s%@datadir@%$datadir%g +s%@sysconfdir@%$sysconfdir%g +s%@sharedstatedir@%$sharedstatedir%g +s%@localstatedir@%$localstatedir%g +s%@libdir@%$libdir%g +s%@includedir@%$includedir%g +s%@oldincludedir@%$oldincludedir%g +s%@infodir@%$infodir%g +s%@mandir@%$mandir%g +s%@CPP@%$CPP%g +s%@CC@%$CC%g + +CEOF +EOF + +cat >> $CONFIG_STATUS <<\EOF + +# Split the substitutions into bite-sized pieces for seds with +# small command number limits, like on Digital OSF/1 and HP-UX. +ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. +ac_file=1 # Number of current file. +ac_beg=1 # First line for current file. +ac_end=$ac_max_sed_cmds # Line after last line for current file. +ac_more_lines=: +ac_sed_cmds="" +while $ac_more_lines; do + if test $ac_beg -gt 1; then + sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file + else + sed "${ac_end}q" conftest.subs > conftest.s$ac_file + fi + if test ! -s conftest.s$ac_file; then + ac_more_lines=false + rm -f conftest.s$ac_file + else + if test -z "$ac_sed_cmds"; then + ac_sed_cmds="sed -f conftest.s$ac_file" + else + ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" + fi + ac_file=`expr $ac_file + 1` + ac_beg=$ac_end + ac_end=`expr $ac_end + $ac_max_sed_cmds` + fi +done +if test -z "$ac_sed_cmds"; then + ac_sed_cmds=cat +fi +EOF + +cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF +for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case "$ac_file" in + *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` + ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + *) ac_file_in="${ac_file}.in" ;; + esac + + # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. + + # Remove last slash and all that follows it. Not all systems have dirname. + ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` + if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then + # The file is in a subdirectory. + test ! -d "$ac_dir" && mkdir "$ac_dir" + ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" + # A "../" for each directory in $ac_dir_suffix. + ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` + else + ac_dir_suffix= ac_dots= + fi + + case "$ac_given_srcdir" in + .) srcdir=. + if test -z "$ac_dots"; then top_srcdir=. + else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; + /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; + *) # Relative path. + srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" + top_srcdir="$ac_dots$ac_given_srcdir" ;; + esac + + + echo creating "$ac_file" + rm -f "$ac_file" + configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." + case "$ac_file" in + *Makefile*) ac_comsub="1i\\ +# $configure_input" ;; + *) ac_comsub= ;; + esac + + ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` + sed -e "$ac_comsub +s%@configure_input@%$configure_input%g +s%@srcdir@%$srcdir%g +s%@top_srcdir@%$top_srcdir%g +" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file +fi; done +rm -f conftest.s* + +# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where +# NAME is the cpp macro being defined and VALUE is the value it is being given. +# +# ac_d sets the value in "#define NAME VALUE" lines. +ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' +ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' +ac_dC='\3' +ac_dD='%g' +# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". +ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_uB='\([ ]\)%\1#\2define\3' +ac_uC=' ' +ac_uD='\4%g' +# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". +ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_eB='$%\1#\2define\3' +ac_eC=' ' +ac_eD='%g' + +if test "${CONFIG_HEADERS+set}" != set; then +EOF +cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF +fi +for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case "$ac_file" in + *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` + ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + *) ac_file_in="${ac_file}.in" ;; + esac + + echo creating $ac_file + + rm -f conftest.frag conftest.in conftest.out + ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` + cat $ac_file_inputs > conftest.in + +EOF + +# Transform confdefs.h into a sed script conftest.vals that substitutes +# the proper values into config.h.in to produce config.h. And first: +# Protect against being on the right side of a sed subst in config.status. +# Protect against being in an unquoted here document in config.status. +rm -f conftest.vals +cat > conftest.hdr <<\EOF +s/[\\&%]/\\&/g +s%[\\$`]%\\&%g +s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp +s%ac_d%ac_u%gp +s%ac_u%ac_e%gp +EOF +sed -n -f conftest.hdr confdefs.h > conftest.vals +rm -f conftest.hdr + +# This sed command replaces #undef with comments. This is necessary, for +# example, in the case of _POSIX_SOURCE, which is predefined and required +# on some systems where configure will not decide to define it. +cat >> conftest.vals <<\EOF +s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% +EOF + +# Break up conftest.vals because some shells have a limit on +# the size of here documents, and old seds have small limits too. + +rm -f conftest.tail +while : +do + ac_lines=`grep -c . conftest.vals` + # grep -c gives empty output for an empty file on some AIX systems. + if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi + # Write a limited-size here document to conftest.frag. + echo ' cat > conftest.frag <> $CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS + echo 'CEOF + sed -f conftest.frag conftest.in > conftest.out + rm -f conftest.in + mv conftest.out conftest.in +' >> $CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail + rm -f conftest.vals + mv conftest.tail conftest.vals +done +rm -f conftest.vals + +cat >> $CONFIG_STATUS <<\EOF + rm -f conftest.frag conftest.h + echo "/* $ac_file. Generated automatically by configure. */" > conftest.h + cat conftest.in >> conftest.h + rm -f conftest.in + if cmp -s $ac_file conftest.h 2>/dev/null; then + echo "$ac_file is unchanged" + rm -f conftest.h + else + # Remove last slash and all that follows it. Not all systems have dirname. + ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` + if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then + # The file is in a subdirectory. + test ! -d "$ac_dir" && mkdir "$ac_dir" + fi + rm -f $ac_file + mv conftest.h $ac_file + fi +fi; done + +EOF +cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF + +exit 0 +EOF +chmod +x $CONFIG_STATUS +rm -fr confdefs* $ac_clean_files +test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 + diff --git a/example/calc/configure.in b/example/calc/configure.in new file mode 100644 index 0000000..3ee022a --- /dev/null +++ b/example/calc/configure.in @@ -0,0 +1,20 @@ +dnl Process this file with autoconf to produce a configure script. +AC_PREREQ(2.5) +AC_INIT(calc.c) +AC_CONFIG_HEADER(calc.h) +CC=${CC-cc} + +# +# Look for various header files +# +AC_HEADER_CHECK(stdlib.h, ,AC_DEFINE(HAVE_STDLIB_H)) + +# +# Look for various functions +# +AC_FUNC_CHECK(strcmp, AC_DEFINE(HAVE_STRCMP)) + +# +# Output Makefile with substitutions +AC_SUBST(CC) +AC_OUTPUT(Makefile) diff --git a/example/calc/testsuite/calc.test/calc.exp b/example/calc/testsuite/calc.test/calc.exp new file mode 100644 index 0000000..8986cf5 --- /dev/null +++ b/example/calc/testsuite/calc.test/calc.exp @@ -0,0 +1,79 @@ +# Copyright (C) 1997 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# DejaGnu@cygnus.com + +set timeout 3 +# +# expectations that clean up in case of error. Note that `$test' is +# a purely local variable. +# +# The first of these is used to match any bad responses, and resynchronise +# things by finding a prompt. The second is a timeout error, and shouldn't +# ever be triggered. +# +expect_after { + -re "\[^\n\r\]*$prompt$" { + fail "$test (bad match)" + if { $verbose > 0 } { + regexp ".*\r\n(\[^\r\n\]+)(\[\r\n\])+$prompt$" \ + $expect_out(buffer) "" output + send_user "\tUnmatched output: \"$output\"\n" + } + } + timeout { + fail "$test (timeout)" + } +} +# +# Here are the tests +# +set test "version" +send "version\n" +expect { + -re "Version:.*$prompt$" { pass "version" } +} + +set test add1 +send "add 3 4\n" +expect { + -re "7+.*$prompt$" { pass "$test" } +} + +set test add2 +send "add 1 2 3\n" +expect { + -re "Usage: add #1 #2.*$prompt$" { pass "$test" } +} + +set test multiply1 +send "multiply 3 4\n" +expect { + -re "12.*$prompt$" { pass "$test" } +} + +set test multiply2 +send "multiply 2 4\n" +expect { + -re "8.*$prompt$" { pass "$test" } +} + +set test multiply3 +send "multiply 1 2 3\n" +expect { + -re "Usage: multiply #1 #2.*$prompt$" { pass "$test" } +} diff --git a/example/calc/testsuite/config/unix.exp b/example/calc/testsuite/config/unix.exp new file mode 100644 index 0000000..9b73ac7 --- /dev/null +++ b/example/calc/testsuite/config/unix.exp @@ -0,0 +1,68 @@ +# Copyright (C) 1997 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# DejaGnu@cygnus.com + +if ![info exists prompt] then { + set prompt "calc: " +} +# +# calc_version -- extract and print the version number of calc +# + +proc calc_version {} { + global CALC + global prompt + set tmp [exec echo "version" | $CALC] + regexp "$prompt *(\[^\n\]*)\n.*" $tmp tmp version + clone_output "[which $CALC] version $version\n" +} +# +# calc_load -- loads the program +# +proc calc_load { arg } { + # +} + +# +# calc_exit -- quit and cleanup +# +proc calc_exit {} { + send "quit\n" +} + +# +# calc_start -- start calc running +# +proc calc_start {} { + global CALC + global prompt + global spawn_id + global verbose + + if { $verbose > 1 } { + send_user "starting $CALC\n" + } + spawn $CALC + expect { + -re "No such file.*" { perror "Can't start $CALC"; exit 1 } + -re "$prompt$" { } + timeout { perror "Failed to spawn $CALC (timeout)"; exit 1 } + } +} + +calc_start diff --git a/lib/debugger.exp b/lib/debugger.exp new file mode 100644 index 0000000..f00076d --- /dev/null +++ b/lib/debugger.exp @@ -0,0 +1,244 @@ +# Copyright (C) 92, 93, 94, 95, 96, 97, 98, 1999 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file was written by Rob Savoye. (rob@cygnus.com) + +# +# Dump the values of a shell expression representing variable +# names. +proc dumpvars { args } { + uplevel 1 [list foreach i [uplevel 1 "info vars $args"] { + if { [catch "array names $i" names ] } { + eval "puts \"${i} = \$${i}\"" + } else { + foreach k $names { + eval "puts \"$i\($k\) = \$$i\($k\)\"" + } + } + } + ] +} + +# +# dump the values of a shell expression representing variable +# names. +proc dumplocals { args } { + uplevel 1 [list foreach i [uplevel 1 "info locals $args"] { + if { [catch "array names $i" names ] } { + eval "puts \"${i} = \$${i}\"" + } else { + foreach k $names { + eval "puts \"$i\($k\) = \$$i\($k\)\"" + } + } + } + ] +} +# +# Dump the body of procedures specified by a regexp. +# +proc dumprocs { args } { + foreach i [info procs $args] { + puts "\nproc $i \{ [info args $i] \} \{ [info body $i]\}" + } +} + +# +# Dump all the current watchpoints +# +proc dumpwatch { args } { + foreach i [uplevel 1 "info vars $args"] { + set tmp "" + if { [catch "uplevel 1 array name $i" names] } { + set tmp [uplevel 1 trace vinfo $i] + if ![string match "" $tmp] { + puts "$i $tmp" + } + } else { + foreach k $names { + set tmp [uplevel 1 trace vinfo [set i]($k)] + if ![string match "" $tmp] { + puts "[set i]($k) = $tmp" + } + } + } + } +} + +# +# Trap a watchpoint for an array +# +proc watcharray { element type} { + upvar [set array]($element) avar + case $type { + "w" { puts "New value of [set array]($element) is $avar" } + "r" { puts "[set array]($element) (= $avar) was just read" } + "u" { puts "[set array]($element) (= $avar) was just unset" } + } +} + +proc watchvar { v type } { + upvar $v var + case $type { + "w" { puts "New value of $v is $var" } + "r" { puts "$v (=$var) was just read" } + "u" { puts "$v (=$var) was just unset" } + } +} + +# +# Watch when a variable is written +# +proc watchunset { arg } { + if { [catch "uplevel 1 array name $arg" names ] } { + if ![uplevel 1 info exists $arg] { + puts stderr "$arg does not exist" + return + } + uplevel 1 trace variable $arg u watchvar + } else { + foreach k $names { + if ![uplevel 1 info exists $arg] { + puts stderr "$arg does not exist" + return + } + uplevel 1 trace variable [set arg]($k) u watcharray + } + } +} + +# +# Watch when a variable is written +# +proc watchwrite { arg } { + if { [catch "uplevel 1 array name $arg" names ] } { + if ![uplevel 1 info exists $arg] { + puts stderr "$arg does not exist" + return + } + uplevel 1 trace variable $arg w watchvar + } else { + foreach k $names { + if ![uplevel 1 info exists $arg] { + puts stderr "$arg does not exist" + return + } + uplevel 1 trace variable [set arg]($k) w watcharray + } + } +} + +# +# Watch when a variable is read +# +proc watchread { arg } { + if { [catch "uplevel 1 array name $arg" names ] } { + if ![uplevel 1 info exists $arg] { + puts stderr "$arg does not exist" + return + } + uplevel 1 trace variable $arg r watchvar + } else { + foreach k $names { + if ![uplevel 1 info exists $arg] { + puts stderr "$arg does not exist" + return + } + uplevel 1 trace variable [set arg]($k) r watcharray + } + } +} + +# +# Delete a watch point +# +proc watchdel { args } { + foreach i [uplevel 1 "info vars $args"] { + set tmp "" + if { [catch "uplevel 1 array name $i" names] } { + catch "uplevel 1 trace vdelete $i w watchvar" + catch "uplevel 1 trace vdelete $i r watchvar" + catch "uplevel 1 trace vdelete $i u watchvar" + } else { + foreach k $names { + catch "uplevel 1 trace vdelete [set i]($k) w watcharray" + catch "uplevel 1 trace vdelete [set i]($k) r watcharray" + catch "uplevel 1 trace vdelete [set i]($k) u watcharray" + } + } + } +} + +# +# This file creates GDB style commands for the Tcl debugger +# +proc print { var } { + puts "$var" +} + +proc quit { } { + log_and_exit; +} + +proc bt { } { + puts "[w]" +} + +# +# create some stub procedures since we can't alias the command names +# +proc dp { args } { + uplevel 1 dumprocs $args +} + +proc dv { args } { + uplevel 1 dumpvars $args +} + +proc dl { args } { + uplevel 1 dumplocals $args +} + +proc dw { args } { + uplevel 1 dumpwatch $args +} + +proc q { } { + quit +} + +proc p { args } { + uplevel 1 print $args +} + +proc wu { args } { + uplevel 1 watchunset $args +} + +proc ww { args } { + uplevel 1 watchwrite $args +} + +proc wr { args } { + uplevel 1 watchread $args +} + +proc wd { args } { + uplevel 1 watchdel $args +} diff --git a/lib/dg.exp b/lib/dg.exp new file mode 100644 index 0000000..35c4afa --- /dev/null +++ b/lib/dg.exp @@ -0,0 +1,922 @@ +# `dg' general purpose testcase driver. +# Copyright (C) 94, 95, 96, 97, 98, 1999 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# dje@cygnus.com. + +# This file was written by Doug Evans (dje@cygnus.com). + +# This file is based on old-dejagnu.exp. It is intended to be more extensible +# without incurring the overhead that old-dejagnu.exp can. All test framework +# commands appear in the testcase as "{ dg-xxx args ... }". We pull them out +# with one grep, and then run the function(s) named by "dg-xxx". When running +# dg-xxx, the line number that it occurs on is always passed as the first +# argument. We also support different kinds of tools via callbacks. +# +# The currently supported options are: +# +# dg-prms-id N +# set prms_id to N +# +# dg-options "options ..." [{ target selector }] +# specify special options to pass to the tool (eg: compiler) +# +# dg-do do-what-keyword [{ target/xfail selector }] +# `do-what-keyword' is tool specific and is passed unchanged to +# ${tool}-dg-test. An example is gcc where `keyword' can be any of: +# preprocess|compile|assemble|link|run +# and will do one of: produce a .i, produce a .s, produce a .o, +# produce an a.out, or produce an a.out and run it (the default is +# compile). +# +# dg-error regexp comment [{ target/xfail selector } [{.|0|linenum}]] +# indicate an error message is expected on this line +# (the test fails if it doesn't occur) +# Linenum=0 for general tool messages (eg: -V arg missing). +# "." means the current line. +# +# dg-warning regexp comment [{ target/xfail selector } [{.|0|linenum}]] +# indicate a warning message is expected on this line +# (the test fails if it doesn't occur) +# +# dg-bogus regexp comment [{ target/xfail selector } [{.|0|linenum}]] +# indicate a bogus error message use to occur here +# (the test fails if it does occur) +# +# dg-build regexp comment [{ target/xfail selector }] +# indicate the build use to fail for some reason +# (errors covered here include bad assembler generated, tool crashes, +# and link failures) +# (the test fails if it does occur) +# +# dg-excess-errors comment [{ target/xfail selector }] +# indicate excess errors are expected (any line) +# (this should only be used sparingly and temporarily) +# +# dg-output regexp [{ target selector }] +# indicate the expected output of the program is +# (there may be multiple occurrences of this, they are concatenated) +# +# dg-final { tcl code } +# add some tcl code to be run at the end +# (there may be multiple occurrences of this, they are concatenated) +# (unbalanced braces must be \-escaped) +# +# "{ target selector }" is a list of expressions that determine whether the +# test succeeds or fails for a particular target, or in some cases whether the +# option applies for a particular target. If the case of `dg-do' it specifies +# whether the testcase is even attempted on the specified target. +# +# The target selector is always optional. The format is one of: +# +# { xfail *-*-* ... } - the test is expected to fail for the given targets +# { target *-*-* ... } - the option only applies to the given targets +# +# At least one target must be specified, use *-*-* for "all targets". +# At present it is not possible to specify both `xfail' and `target'. +# "native" may be used in place of "*-*-*". +# +# Example: +# +# [ ... some complicated code ... ] +# return a; /* { dg-build "fatal" "ran out of spill regs" { xfail i386-*-* } } */ +# +# In this example, the compiler use to crash on the "return a;" for some +# target and that it still does crash on i386-*-*. Admittedly, this is a +# contrived example. +# +# ??? It might be possible to add additional optional arguments by having +# something like: { dg-error ".*syntax.*" "syntax error" { { foo 1 } ... } } +# +# Callbacks +# +# ${tool}-dg-test testfile do-what-keyword extra-flags +# +# Run the test, be it compiler, assembler, or whatever. +# +# ${tool}-dg-prune target_triplet text +# +# Optional callback to delete output from the tool that can occur +# even in successful ("pass") situations and interfere with output +# pattern matching. This also gives the tool an opportunity to review +# the output and check for any conditions which indicate an "untested" +# or "unresolved" state. An example is if a testcase is too big and +# fills all available ram (which can happen for 16 bit cpus). The +# result is either the pruned text or +# "::untested|unresolved|unsupported::message" +# (eg: "::unsupported::memory full"). +# +# Notes: +# 1) All runnable testcases must return 0 from main() for success. +# You can't rely on getting any return code from target boards, and the +# `exec' command says a program fails if it returns non-zero. +# +# Language independence is (theoretically) achieved by: +# +# 1) Using global $tool to indicate the language (eg: gcc, g++, gas, etc.). +# This should only be used to look up other objects. We don't want to +# have to add code for each new language that is supported. If this is +# done right, no code needs to be added here for each new language. +# +# 2) Passing tool options in as arguments. +# +# Earlier versions of ${tool}_start (eg: gcc_start) would only take the name +# of the file to compile as an argument. Newer versions accept a list of +# one or two elements, the second being a string of *all* options to pass +# to the tool. We require this facility. +# +# 3) Callbacks. +# +# Try not to do anything else that makes life difficult. +# +# The normal way to write a testsuite is to have a .exp file containing: +# +# load_lib ${tool}-dg.exp +# dg-init +# dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/foo*]] ... +# dg-finish + +# Global state variables. +# The defaults are for GCC. + +# The default do-what keyword. +set dg-do-what-default compile + +# When dg-interpreter-batch-mode is 1, no execution test or excess error +# tests are performed. +set dg-interpreter-batch-mode 0 + +# Line number format. This is how line numbers appear in program output. +set dg-linenum-format ":%d:" +proc dg-format-linenum { linenum } { + global dg-linenum-format + return [format ${dg-linenum-format} $linenum] +} + +# Useful subroutines. + +# dg-get-options -- pick out the dg-xxx options in a testcase +# +# PROG is the file name of the testcase. +# The result is a list of options found. +# +# Example: For the following testcase: +# +# /* { dg-prms-id 1234 } */ +# int foo { return 0; } /* { dg-build fatal "some comment" } */ +# +# we return: +# +# { dg-prms-id 1 1234 } { dg-build 2 fatal "some comment" } + +proc dg-get-options { prog } { + set result "" + + set tmp [grep $prog "{\[ \t\]\+dg-\[-a-z\]\+\[ \t\]\+.*\[ \t\]\+}" line] + if ![string match "" $tmp] { + foreach i $tmp { + #send_user "Found: $i\n" + # FIXME: When to use "+" and "\+" isn't clear. + # Seems to me it took awhile to get this to work. + regexp "(\[0-9\]\+)\[ \t\]\+{\[ \t\]+(dg-\[-a-z\]+)\[ \t\]\+(.*)\[ \t\]+}\[^\}\]*(\n|$)" $i i line cmd args + #send_user "Found: $cmd $line $args\n" + append result " { $cmd $line $args }" + } + } + + #send_user "Returning: $result\n" + return $result +} + +# +# Process optional xfail/target arguments +# +# SELECTOR is "xfail target-triplet-1 ..." or "target target-triplet-1 ..." +# `target-triplet' may be "native". +# For xfail, the result is "F" (expected to Fail) if the current target is +# affected, otherwise "P" (expected to Pass). +# For target, the result is "S" (target is Selected) if the target is selected, +# otherwise "N" (target is Not selected). +# +proc dg-process-target { selector } { + global target_triplet + + set isnative [isnative] + set triplet_match 0 + + #send_user "dg-process-target: $selector\n" + + set selector [string trim $selector] + if [regexp "^xfail " $selector] { + set what xfail + } elseif [regexp "^target " $selector] { + set what target + } else { + # The use of error here and in other dg-xxx utilities is intentional. + # dg-test will catch them and do the right thing. + error "syntax error in target selector \"$selector\"" + } + + # ??? This should work but it doesn't. tcl bug? + #if [regexp "^${what}(( \[^ \]+-\[^ \]+-\[^ \]+)|( native))+$" $selector tmp selector] + if [regexp "^${what}( \[^ \]+-\[^ \]+-\[^ \]+| native)+$" $selector] { + regsub "^${what} " $selector "" selector + #send_user "selector: $selector\n" + foreach triplet $selector { + if [string match $triplet $target_triplet] { + set triplet_match 1 + } elseif { $isnative && $triplet == "native" } { + set triplet_match 1 + } + } + } else { + error "syntax error in target selector \"$selector\"" + } + + if { $triplet_match } { + return [expr { $what == "xfail" ? "F" : "S" }] + } else { + return [expr { $what == "xfail" ? "P" : "N" }] + } +} + +# Predefined user option handlers. +# The line number is always the first element. +# Note that each of these are varargs procs (they have an `args' argument). +# Tests for optional arguments are coded with ">=" to simplify adding new ones. + +proc dg-prms-id { args } { + global prms_id ;# this is a testing framework variable + + if { [llength $args] > 2 } { + error "[lindex $args 0]: too many arguments" + return + } + + set prms_id [lindex $args 1] +} + +# +# Set tool options +# +# Different options can be used for different targets by having multiple +# instances, selecting a different target each time. Since options are +# processed in order, put the default value first. Subsequent occurrences +# will override previous ones. +# + +proc dg-options { args } { + upvar dg-extra-tool-flags extra-tool-flags + + if { [llength $args] > 3 } { + error "[lindex $args 0]: too many arguments" + return + } + + if { [llength $args] >= 3 } { + switch [dg-process-target [lindex $args 2]] { + "S" { set extra-tool-flags [lindex $args 1] } + "N" { } + "F" { error "[lindex $args 0]: `xfail' not allowed here" } + "P" { error "[lindex $args 0]: `xfail' not allowed here" } + } + } else { + set extra-tool-flags [lindex $args 1] + } +} + +# +# Record what to do (compile/run/etc.) +# +# Multiple instances are supported (since we don't support target and xfail +# selectors on one line), though it doesn't make much sense to change the +# compile/assemble/link/run field. Nor does it make any sense to have +# multiple lines of target selectors (use one line). +# +proc dg-do { args } { + upvar dg-do-what do-what + + if { [llength $args] > 3 } { + error "[lindex $args 0]: too many arguments" + return + } + + set selected [lindex ${do-what} 1] ;# selected? (""/S/N) + set expected [lindex ${do-what} 2] ;# expected to pass/fail (P/F) + + if { [llength $args] >= 3 } { + switch [dg-process-target [lindex $args 2]] { + "S" { + set selected "S" + } + "N" { + # Don't deselect a target if it's been explicitly selected, + # but indicate a specific target has been selected (so don't + # do this testcase if it's not appropriate for this target). + # The user really shouldn't have multiple lines of target + # selectors, but try to do the intuitive thing (multiple lines + # are OR'd together). + if { $selected != "S" } { + set selected "N" + } + } + "F" { set expected "F" } + "P" { + # There's nothing to do for "P". We don't want to clobber a + # previous xfail for this target. + } + } + } else { + # Note: A previous occurrence of `dg-do' with target/xfail selectors + # is a user mistake. We clobber previous values here. + set selected S + set expected P + } + + switch [lindex $args 1] { + "preprocess" { } + "compile" { } + "assemble" { } + "link" { } + "run" { } + default { + error "[lindex $args 0]: syntax error" + } + } + set do-what [list [lindex $args 1] $selected $expected] +} + +proc dg-error { args } { + upvar dg-messages messages + + if { [llength $args] > 5 } { + error "[lindex $args 0]: too many arguments" + return + } + + set xfail "" + if { [llength $args] >= 4 } { + switch [dg-process-target [lindex $args 3]] { + "F" { set xfail "X" } + "P" { set xfail "" } + "N" { + # If we get "N", this error doesn't apply to us so ignore it. + return + } + } + } + + if { [llength $args] >= 5 } { + switch [lindex $args 4] { + "." { set line [dg-format-linenum [lindex $args 0]] } + "0" { set line "" } + "default" { set line [dg-format-linenum [lindex $args 4]] } + } + } else { + set line [dg-format-linenum [lindex $args 0]] + } + + lappend messages [list $line "${xfail}ERROR" [lindex $args 1] [lindex $args 2]] +} + +proc dg-warning { args } { + upvar dg-messages messages + + if { [llength $args] > 5 } { + error "[lindex $args 0]: too many arguments" + return + } + + set xfail "" + if { [llength $args] >= 4 } { + switch [dg-process-target [lindex $args 3]] { + "F" { set xfail "X" } + "P" { set xfail "" } + "N" { + # If we get "N", this warning doesn't apply to us so ignore it. + return + } + } + } + + if { [llength $args] >= 5 } { + switch [lindex $args 4] { + "." { set line [dg-format-linenum [lindex $args 0]] } + "0" { set line "" } + "default" { set line [dg-format-linenum [lindex $args 4]] } + } + } else { + set line [dg-format-linenum [lindex $args 0]] + } + + lappend messages [list $line "${xfail}WARNING" [lindex $args 1] [lindex $args 2]] +} + +proc dg-bogus { args } { + upvar dg-messages messages + + if { [llength $args] > 5 } { + error "[lindex $args 0]: too many arguments" + return + } + + set xfail "" + if { [llength $args] >= 4 } { + switch [dg-process-target [lindex $args 3]] { + "F" { set xfail "X" } + "P" { set xfail "" } + "N" { + # If we get "N", this message doesn't apply to us so ignore it. + return + } + } + } + + if { [llength $args] >= 5 } { + switch [lindex $args 4] { + "." { set line [dg-format-linenum [lindex $args 0]] } + "0" { set line "" } + "default" { set line [dg-format-linenum [lindex $args 4]] } + } + } else { + set line [dg-format-linenum [lindex $args 0]] + } + + lappend messages [list $line "${xfail}BOGUS" [lindex $args 1] [lindex $args 2]] +} + +proc dg-build { args } { + upvar dg-messages messages + + if { [llength $args] > 4 } { + error "[lindex $args 0]: too many arguments" + return + } + + set xfail "" + if { [ llength $args] >= 4 } { + switch [dg-process-target [lindex $args 3]] { + "F" { set xfail "X" } + "P" { set xfail "" } + "N" { + # If we get "N", this lossage doesn't apply to us so ignore it. + return + } + } + } + + lappend messages [list [lindex $args 0] "${xfail}BUILD" [lindex $args 1] [lindex $args 2]] +} + +proc dg-excess-errors { args } { + upvar dg-excess-errors-flag excess-errors-flag + + if { [llength $args] > 3 } { + error "[lindex $args 0]: too many arguments" + return + } + + if { [llength $args] >= 3 } { + switch [dg-process-target [lindex $args 2]] { + "F" { set excess-errors-flag 1 } + "S" { set excess-errors-flag 1 } + } + } else { + set excess-errors-flag 1 + } +} + +# +# Indicate expected program output +# +# We support multiple occurrences, but we do not implicitly insert newlines +# between them. +# +# Note that target boards don't all support this kind of thing so it's a good +# idea to specify the target all the time. If one or more targets are +# explicitly selected, the test won't be performed if we're not one of them +# (as long as we were never mentioned). +# +# If you have target dependent output and want to set an xfail for one or more +# of them, use { dg-output "" { xfail a-b-c ... } }. The "" won't contribute +# to the expected output. +# +proc dg-output { args } { + upvar dg-output-text output-text + + if { [llength $args] > 3 } { + error "[lindex $args 0]: too many arguments" + return + } + + # Allow target dependent output. + + set expected [lindex ${output-text} 0] + if { [llength $args] >= 3 } { + switch [dg-process-target [lindex $args 2]] { + "N" { return } + "S" { } + "F" { set expected "F" } + # Don't override a previous xfail. + "P" { } + } + } + + if { [llength ${output-text}] == 1 } { + # First occurrence. + set output-text [list $expected [lindex $args 1]] + } else { + set output-text [list $expected "[lindex ${output-text} 1][lindex $args 1]"] + } +} + +proc dg-final { args } { + upvar dg-final-code final-code + + if { [llength $args] > 2 } { + error "[lindex $args 0]: too many arguments" + return + } + + #send_user "dg-final: $args\n" + append final-code "[lindex $args 1]\n" +} + +# +# Set up our environment +# +# There currently isn't much to do, but always calling it allows us to add +# enhancements without having to update our callers. +# It must be run before calling `dg-test'. + +proc dg-init { } { +} + +# dg-runtest -- simple main loop useful to most testsuites +# +# FLAGS is a set of options to always pass. +# DEFAULT_EXTRA_FLAGS is a set of options to pass if the testcase doesn't +# specify any (with dg-option). +# ??? We're flipping between "flag" and "option" here. + +proc dg-runtest { testcases flags default-extra-flags } { + global runtests + + foreach testcase $testcases { + # If we're only testing specific files and this isn't one of them, skip it. + if ![runtest_file_p $runtests $testcase] { + continue + } + verbose "Testing [file tail [file dirname $testcase]]/[file tail $testcase]" + dg-test $testcase $flags ${default-extra-flags} + } +} + +# dg-trim-dirname -- rip DIR_NAME out of FILE_NAME +# +# Syntax: dg-trim-dirname dir_name file_name +# We need to go through this contorsion in order to properly support +# directory-names which might have embedded regexp special characters. + +proc dg-trim-dirname { dir_name file_name } { + set special_character "\[\?\+\-\.\(\)\$\|\]" + regsub -all $special_character $dir_name "\\\\&" dir_name + regsub "^$dir_name/?" $file_name "" file_name + return $file_name +} + +# dg-test -- runs a new style DejaGnu test +# +# Syntax: dg-test [-keep-output] prog tool_flags default_extra_tool_flags +# +# PROG is the full path name of the file to pass to the tool (eg: compiler). +# TOOL_FLAGS is a set of options to always pass. +# DEFAULT_EXTRA_TOOL_FLAGS are additional options if the testcase has none. + +#proc dg-test { prog tool_flags default_extra_tool_flags } { +proc dg-test { args } { + global dg-do-what-default dg-interpreter-batch-mode dg-linenum-format + global errorCode errorInfo + global tool + global srcdir ;# eg: /calvin/dje/devo/gcc/./testsuite/ + global host_triplet target_triplet + + set keep 0 + set i 0 + + if { [string index [lindex $args 0] 0] == "-" } { + for { set i 0 } { $i < [llength $args] } { incr i } { + if { [lindex $args $i] == "--" } { + incr i + break + } elseif { [lindex $args $i] == "-keep-output" } { + set keep 1 + } elseif { [string index [lindex $args $i] 0] == "-" } { + clone_output "ERROR: dg-test: illegal argument: [lindex $args $i]" + return + } else { + break + } + } + } + + if { $i + 3 != [llength $args] } { + clone_output "ERROR: dg-test: missing arguments in call" + return + } + set prog [lindex $args $i] + set tool_flags [lindex $args [expr $i + 1]] + set default_extra_tool_flags [lindex $args [expr $i + 2]] + + set text "\[- A-Za-z0-9\.\;\"\_\:\'\`\(\)\!\#\=\+\?\&\*]*" + + set name [dg-trim-dirname $srcdir $prog] + # If we couldn't rip $srcdir out of `prog' then just do the best we can. + # The point is to reduce the unnecessary noise in the logs. Don't strip + # out too much because different testcases with the same name can confuse + # `test-tool'. + if [string match "/*" $name] { + set name "[file tail [file dirname $prog]]/[file tail $prog]" + } + + # Process any embedded dg options in the testcase. + + # Use "" for the second element of dg-do-what so we can tell if it's been + # explicitly set to "S". + set dg-do-what [list ${dg-do-what-default} "" P] + set dg-excess-errors-flag 0 + set dg-messages "" + set dg-extra-tool-flags $default_extra_tool_flags + set dg-final-code "" + + # `dg-output-text' is a list of two elements: pass/fail and text. + # Leave second element off for now (indicates "don't perform test") + set dg-output-text "P" + + # Define our own "special function" `unknown' so we catch spelling errors. + # But first rename the existing one so we can restore it afterwards. + catch {rename dg-save-unknown ""} + rename unknown dg-save-unknown + proc unknown { args } { + return -code error "unknown dg option: $args" + } + + set tmp [dg-get-options $prog] + foreach op $tmp { + verbose "Processing option: $op" 3 + set status [catch "$op" errmsg] + if { $status != 0 } { + if { 0 && [info exists errorInfo] } { + # This also prints a backtrace which will just confuse + # testcase writers, so it's disabled. + perror "$name: $errorInfo\n" + } else { + perror "$name: $errmsg for \"$op\"\n" + } + # ??? The call to unresolved here is necessary to clear `errcnt'. + # What we really need is a proc like perror that doesn't set errcnt. + # It should also set exit_status to 1. + unresolved "$name: $errmsg for \"$op\"" + return + } + } + + # Restore normal error handling. + rename unknown "" + rename dg-save-unknown unknown + + # If we're not supposed to try this test on this target, we're done. + if { [lindex ${dg-do-what} 1] == "N" } { + unsupported "$name" + verbose "$name not supported on this target, skipping it" 3 + return + } + + # Run the tool and analyze the results. + # The result of ${tool}-dg-test is in a bit of flux. + # Currently it is the name of the output file (or "" if none). + # If we need more than this it will grow into a list of things. + # No intention is made (at this point) to preserve upward compatibility + # (though at some point we'll have to). + + set results [${tool}-dg-test $prog [lindex ${dg-do-what} 0] "$tool_flags ${dg-extra-tool-flags}"]; + + set comp_output [lindex $results 0]; + set output_file [lindex $results 1]; + + #send_user "\nold_dejagnu.exp: comp_output1 = :$comp_output:\n\n" + #send_user "\nold_dejagnu.exp: message = :$message:\n\n" + #send_user "\nold_dejagnu.exp: message length = [llength $message]\n\n" + + foreach i ${dg-messages} { + verbose "Scanning for message: $i" 4 + + # Remove all error messages for the line [lindex $i 0] + # in the source file. If we find any, success! + set line [lindex $i 0] + set pattern [lindex $i 2] + set comment [lindex $i 3] + #send_user "Before:\n$comp_output\n" + if [regsub -all "(^|\n)(\[^\n\]+$line\[^\n\]*($pattern)\[^\n\]*\n?)+" $comp_output "\n" comp_output] { + set comp_output [string trimleft $comp_output] + set ok pass + set uhoh fail + } else { + set ok fail + set uhoh pass + } + #send_user "After:\n$comp_output\n" + + # $line will either be a formatted line number or a number all by + # itself. Delete the formatting. + scan $line ${dg-linenum-format} line + switch [lindex $i 1] { + "ERROR" { + $ok "$name $comment (test for errors, line $line)" + } + "XERROR" { + x$ok "$name $comment (test for errors, line $line)" + } + "WARNING" { + $ok "$name $comment (test for warnings, line $line)" + } + "XWARNING" { + x$ok "$name $comment (test for warnings, line $line)" + } + "BOGUS" { + $uhoh "$name $comment (test for bogus messages, line $line)" + } + "XBOGUS" { + x$uhoh "$name $comment (test for bogus messages, line $line)" + } + "BUILD" { + $uhoh "$name $comment (test for build failure, line $line)" + } + "XBUILD" { + x$uhoh "$name $comment (test for build failure, line $line)" + } + "EXEC" { } + "XEXEC" { } + } + #send_user "\nold_dejagnu.exp: comp_output2= :$comp_output:\n\n" + } + #send_user "\nold_dejagnu.exp: comp_output3 = :$comp_output:\n\n" + + # Remove messages from the tool that we can ignore. + #send_user "comp_output: $comp_output\n" + set comp_output [prune_warnings $comp_output] + + if { [info proc ${tool}-dg-prune] != "" } { + set comp_output [${tool}-dg-prune $target_triplet $comp_output] + switch -glob $comp_output { + "::untested::*" { + regsub "::untested::" $comp_output "" message + untested "$name: $message" + return + } + "::unresolved::*" { + regsub "::unresolved::" $comp_output "" message + unresolved "$name: $message" + return + } + "::unsupported::*" { + regsub "::unsupported::" $comp_output "" message + unsupported "$name: $message" + return + } + } + } + + # See if someone forgot to delete the extra lines. + regsub -all "\n+" $comp_output "\n" comp_output + regsub "^\n+" $comp_output "" comp_output + #send_user "comp_output: $comp_output\n" + + # Don't do this if we're testing an interpreter. + # FIXME: why? + if { ${dg-interpreter-batch-mode} == 0 } { + # Catch excess errors (new bugs or incomplete testcases). + if ${dg-excess-errors-flag} { + setup_xfail "*-*-*" + } + if ![string match "" $comp_output] { + fail "$name (test for excess errors)" + send_log "Excess errors:\n$comp_output\n" + } else { + pass "$name (test for excess errors)" + } + } + + # Run the executable image if asked to do so. + # FIXME: This is the only place where we assume a standard meaning to + # the `keyword' argument of dg-do. This could be cleaned up. + if { [lindex ${dg-do-what} 0] == "run" } { + if ![file exists $output_file] { + warning "$name compilation failed to produce executable" + } else { + set status -1 + set result [${tool}_load $output_file] + set status [lindex $result 0]; + set output [lindex $result 1]; + #send_user "After exec, status: $status\n" + if { [lindex ${dg-do-what} 2] == "F" } { + setup_xfail "*-*-*" + } + if { "$status" == "pass" } { + pass "$name execution test" + verbose "Exec succeeded." 3 + if { [llength ${dg-output-text}] > 1 } { + #send_user "${dg-output-text}\n" + if { [lindex ${dg-output-text} 0] == "F" } { + setup_xfail "*-*-*" + } + set texttmp [lindex ${dg-output-text} 1] + if { ![regexp $texttmp ${output}] } { + fail "$name output pattern test, is ${output}, should match $texttmp" + verbose "Failed test for output pattern $texttmp" 3 + } else { + pass "$name output pattern test, $texttmp" + verbose "Passed test for output pattern $texttmp" 3 + } + unset texttmp + } + } elseif { "$status" == "fail" } { + # It would be nice to get some info out of errorCode. + if [info exists errorCode] { + verbose "Exec failed, errorCode: $errorCode" 3 + } else { + verbose "Exec failed, errorCode not defined!" 3 + } + fail "$name execution test" + } else { + $status "$name execution test" + } + } + } + + # Are there any further tests to perform? + # Note that if the program has special run-time requirements, running + # of the program can be delayed until here. Ditto for other situations. + # It would be a bit cumbersome though. + + if ![string match ${dg-final-code} ""] { + regsub -all "\\\\(\[{}\])" ${dg-final-code} "\\1" dg-final-code + # Note that the use of `args' here makes this a varargs proc. + proc dg-final-proc { args } ${dg-final-code} + verbose "Running dg-final tests." 3 + verbose "dg-final-proc:\n[info body dg-final-proc]" 4 + if [catch "dg-final-proc $prog" errmsg] { + perror "$name: error executing dg-final: $errmsg" + # ??? The call to unresolved here is necessary to clear `errcnt'. + # What we really need is a proc like perror that doesn't set errcnt. + # It should also set exit_status to 1. + unresolved "$name: error executing dg-final: $errmsg" + } + } + + # Do some final clean up. + # When testing an interpreter, we don't compile something and leave an + # output file. + if { ! ${keep} && ${dg-interpreter-batch-mode} == 0 } { + catch "exec rm -f $output_file" + } +} + +# +# Do any necessary cleanups +# +# This is called at the end to undo anything dg-init did (that needs undoing). +# +proc dg-finish { } { + # Reset this in case caller wonders whether s/he should. + global prms_id + set prms_id 0 + + # The framework doesn't like to see any error remnants, so remove them. + global errorInfo + if [info exists errorInfo] { + unset errorInfo + } + + # If the tool has a "finish" routine, call it. + # There may be a bit of duplication (eg: resetting prms_id), leave it. + # Let's keep these procs robust. + global tool + if ![string match "" [info procs ${tool}_finish]] { + ${tool}_finish + } +} diff --git a/lib/framework.exp b/lib/framework.exp new file mode 100644 index 0000000..b72d38e --- /dev/null +++ b/lib/framework.exp @@ -0,0 +1,898 @@ +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2001 +# Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file was written by Rob Savoye. (rob@cygnus.com) + +# These variables are local to this file. +# This or more warnings and a test fails. +set warning_threshold 3 +# This or more errors and a test fails. +set perror_threshold 1 + +proc mail_file { file to subject } { + if [file readable $file] { + catch "exec mail -s \"$subject\" $to < $file" + } +} + +# +# Open the output logs +# +proc open_logs { } { + global outdir + global tool + global sum_file + + if { ${tool} == "" } { + set tool testrun + } + catch "exec rm -f $outdir/$tool.sum" + set sum_file [open "$outdir/$tool.sum" w] + catch "exec rm -f $outdir/$tool.log" + log_file -a "$outdir/$tool.log" + verbose "Opening log files in $outdir" + if { ${tool} == "testrun" } { + set tool "" + } +} + + +# +# Close the output logs +# +proc close_logs { } { + global sum_file + + catch "close $sum_file" +} + +# +# Check build host triplet for pattern +# +# With no arguments it returns the triplet string. +# +proc isbuild { pattern } { + global build_triplet + global host_triplet + + if ![info exists build_triplet] { + set build_triplet ${host_triplet} + } + if [string match "" $pattern] { + return $build_triplet + } + verbose "Checking pattern \"$pattern\" with $build_triplet" 2 + + if [string match "$pattern" $build_triplet] { + return 1 + } else { + return 0 + } +} + +# +# Is $board remote? Return a non-zero value if so. +# +proc is_remote { board } { + global host_board; + global target_list; + + verbose "calling is_remote $board" 3; + # Remove any target variant specifications from the name. + set board [lindex [split $board "/"] 0]; + + # Map the host or build back into their short form. + if { [board_info build name] == $board } { + set board "build"; + } elseif { [board_info host name] == $board } { + set board "host"; + } + + # We're on the "build". The check for the empty string is just for + # paranoia's sake--we shouldn't ever get one. "unix" is a magic + # string that should really go away someday. + if { $board == "build" || $board == "unix" || $board == "" } { + verbose "board is $board, not remote" 3; + return 0; + } + + if { $board == "host" } { + if { [info exists host_board] && $host_board != "" } { + verbose "board is $board, is remote" 3; + return 1; + } else { + verbose "board is $board, host is local" 3; + return 0; + } + } + + if { $board == "target" } { + global current_target_name + + if [info exists current_target_name] { + # This shouldn't happen, but we'll be paranoid anyway. + if { $current_target_name != "target" } { + return [is_remote $current_target_name]; + } + } + return 0; + } + if [board_info $board exists isremote] { + verbose "board is $board, isremote is [board_info $board isremote]" 3; + return [board_info $board isremote]; + } + return 1; +} +# +# If this is a canadian (3 way) cross. This means the tools are +# being built with a cross compiler for another host. +# +proc is3way {} { + global host_triplet + global build_triplet + + if ![info exists build_triplet] { + set build_triplet ${host_triplet} + } + verbose "Checking $host_triplet against $build_triplet" 2 + if { "$build_triplet" == "$host_triplet" } { + return 0 + } + return 1 +} + +# +# Check host triplet for pattern +# +# With no arguments it returns the triplet string. +# +proc ishost { pattern } { + global host_triplet + + if [string match "" $pattern] { + return $host_triplet + } + verbose "Checking pattern \"$pattern\" with $host_triplet" 2 + + if [string match "$pattern" $host_triplet] { + return 1 + } else { + return 0 + } +} + +# +# Check target triplet for pattern +# +# With no arguments it returns the triplet string. +# Returns 1 if the target looked for, or 0 if not. +# +proc istarget { args } { + global target_triplet + + # if no arg, return the config string + if [string match "" $args] { + if [info exists target_triplet] { + return $target_triplet + } else { + perror "No target configuration names found." + } + } + + set triplet [lindex $args 0] + + # now check against the cannonical name + if [info exists target_triplet] { + verbose "Checking \"$triplet\" against \"$target_triplet\"" 2 + if [string match $triplet $target_triplet] { + return 1 + } + } + + # nope, no match + return 0 +} + +# +# Check to see if we're running the tests in a native environment +# +# Returns 1 if running native, 0 if on a target. +# +proc isnative { } { + global target_triplet + global build_triplet + + if [string match $build_triplet $target_triplet] { + return 1 + } + return 0 +} + +# +# unknown -- called by expect if a proc is called that doesn't exist +# +proc unknown { args } { + global errorCode + global errorInfo + global exit_status + + clone_output "ERROR: (DejaGnu) proc \"$args\" does not exist." + if [info exists errorCode] { + send_error "The error code is $errorCode\n" + } + if [info exists errorInfo] { + send_error "The info on the error is:\n$errorInfo\n" + } + + set exit_status 1; + log_and_exit; +} + +# +# Print output to stdout (or stderr) and to log file +# +# If the --all flag (-a) option was used then all messages go the the screen. +# Without this, all messages that start with a keyword are written only to the +# detail log file. All messages that go to the screen will also appear in the +# detail log. This should only be used by the framework itself using pass, +# fail, xpass, xfail, warning, perror, note, untested, unresolved, or +# unsupported procedures. +# +proc clone_output { message } { + global sum_file + global all_flag + + if { $sum_file != "" } { + puts $sum_file "$message" + } + + regsub "^\[ \t\]*(\[^ \t\]+).*$" "$message" "\\1" firstword; + case "$firstword" in { + {"PASS:" "XFAIL:" "UNRESOLVED:" "UNSUPPORTED:" "UNTESTED:"} { + if $all_flag { + send_user "$message\n" + return "$message" + } else { + send_log "$message\n" + } + } + {"ERROR:" "WARNING:" "NOTE:"} { + send_error "$message\n" + return "$message" + } + default { + send_user "$message\n" + return "$message" + } + } +} + +# +# Reset a few counters. +# +proc reset_vars {} { + global test_names test_counts; + global warncnt errcnt; + + # other miscellaneous variables + global prms_id + global bug_id + + # reset them all + set prms_id 0; + set bug_id 0; + set warncnt 0; + set errcnt 0; + foreach x $test_names { + set test_counts($x,count) 0; + } + + # Variables local to this file. + global warning_threshold perror_threshold + set warning_threshold 3 + set perror_threshold 1 +} + +proc log_and_exit {} { + global exit_status; + global tool mail_logs outdir mailing_list; + + log_summary total; + # extract version number + if {[info procs ${tool}_version] != ""} { + if {[catch "${tool}_version" output]} { + warning "${tool}_version failed:\n$output" + } + } + close_logs + cleanup + verbose -log "runtest completed at [timestamp -format %c]" + if $mail_logs { + mail_file $outdir/$tool.sum $mailing_list "Dejagnu Summary Log" + } + remote_close host + remote_close target + exit $exit_status +} +# +# Print summary of all pass/fail counts +# +proc log_summary { args } { + global tool + global sum_file + global exit_status + global mail_logs + global outdir + global mailing_list + global current_target_name + global test_counts; + global testcnt; + + if { [llength $args] == 0 } { + set which "count"; + } else { + set which [lindex $args 0]; + } + + if { [llength $args] == 0 } { + clone_output "\n\t\t=== $tool Summary for $current_target_name ===\n" + } else { + clone_output "\n\t\t=== $tool Summary ===\n" + } + + # If the tool set `testcnt', it wants us to do a sanity check on the + # total count, so compare the reported number of testcases with the + # expected number. Maintaining an accurate count in `testcnt' isn't easy + # so it's not clear how often this will be used. + if [info exists testcnt] { + if { $testcnt > 0 } { + set totlcnt 0; + # total all the testcases reported + foreach x { FAIL PASS XFAIL XPASS UNTESTED UNRESOLVED UNSUPPORTED } { + incr totlcnt test_counts($x,$which); + } + set testcnt test_counts(total,$which); + + if { $testcnt>$totlcnt || $testcnt<$totlcnt } { + if { $testcnt > $totlcnt } { + set mismatch "unreported [expr $testcnt-$totlcnt]" + } + if { $testcnt < $totlcnt } { + set mismatch "misreported [expr $totlcnt-$testcnt]" + } + } else { + verbose "# of testcases run $testcnt" + } + + if [info exists mismatch] { + clone_output "### ERROR: totals do not equal number of testcases run" + clone_output "### ERROR: # of testcases expected $testcnt" + clone_output "### ERROR: # of testcases reported $totlcnt" + clone_output "### ERROR: # of testcases $mismatch\n" + } + } + } + foreach x { PASS FAIL XPASS XFAIL UNRESOLVED UNTESTED UNSUPPORTED } { + set val $test_counts($x,$which); + if { $val > 0 } { + set mess "# of $test_counts($x,name)"; + if { [string length $mess] < 24 } { + append mess "\t"; + } + clone_output "$mess\t$val"; + } + } +} + +# +# Close all open files, remove temp file and core files +# +proc cleanup {} { + global sum_file + global exit_status + global done_list + global subdir + + #catch "exec rm -f [glob xgdb core *.x *.o *_soc a.out]" + #catch "exec rm -f [glob -nocomplain $subdir/*.o $subdir/*.x $subdir/*_soc]" +} + +# +# Setup a flag to control whether a failure is expected or not +# +# Multiple target triplet patterns can be specified for targets +# for which the test fails. A bug report ID can be specified, +# which is a string without '-'. +# +proc setup_xfail { args } { + global xfail_flag + global xfail_prms + + set xfail_prms 0 + set argc [ llength $args ] + for { set i 0 } { $i < $argc } { incr i } { + set sub_arg [ lindex $args $i ] + # is a prms number. we assume this is a string with no '-' characters + if [regexp "^\[^\-\]+$" $sub_arg] { + set xfail_prms $sub_arg + continue + } + if [istarget $sub_arg] { + set xfail_flag 1 + continue + } + } +} + + +# check to see if a conditional xfail is triggered +# message {targets} {include} {exclude} +# +# +proc check_conditional_xfail { args } { + global compiler_flags + + set all_args [lindex $args 0] + + set message [lindex $all_args 0] + + set target_list [lindex $all_args 1] + verbose "Limited to targets: $target_list" 3 + + # get the list of flags to look for + set includes [lindex $all_args 2] + verbose "Will search for options $includes" 3 + + # get the list of flags to exclude + if { [llength $all_args] > 3 } { + set excludes [lindex $all_args 3] + verbose "Will exclude for options $excludes" 3 + } else { + set excludes "" + } + + # loop through all the targets, checking the options for each one + verbose "Compiler flags are: $compiler_flags" 2 + + set incl_hit 0 + set excl_hit 0 + foreach targ $target_list { + if [istarget $targ] { + # look through the compiler options for flags we want to see + # this is really messy cause each set of options to look for + # may also be a list. We also want to find each element of the + # list, regardless of order to make sure they're found. + # So we look for lists in side of lists, and make sure all + # the elements match before we decide this is legit. + for { set i 0 } { $i < [llength $includes] } { incr i } { + set incl_hit 0 + set opt [lindex $includes $i] + verbose "Looking for $opt to include in the compiler flags" 2 + foreach j "$opt" { + if [string match "* $j *" $compiler_flags] { + verbose "Found $j to include in the compiler flags" 2 + incr incl_hit + } + } + # if the number of hits we get is the same as the number of + # specified options, then we got a match + if {$incl_hit == [llength $opt]} { + break + } else { + set incl_hit 0 + } + } + # look through the compiler options for flags we don't + # want to see + for { set i 0 } { $i < [llength $excludes] } { incr i } { + set excl_hit 0 + set opt [lindex $excludes $i] + verbose "Looking for $opt to exclude in the compiler flags" 2 + foreach j "$opt" { + if [string match "* $j *" $compiler_flags] { + verbose "Found $j to exclude in the compiler flags" 2 + incr excl_hit + } + } + # if the number of hits we get is the same as the number of + # specified options, then we got a match + if {$excl_hit == [llength $opt]} { + break + } else { + set excl_hit 0 + } + } + + # if we got a match for what to include, but didn't find any reasons + # to exclude this, then we got a match! So return one to turn this into + # an expected failure. + if {$incl_hit && ! $excl_hit } { + verbose "This is a conditional match" 2 + return 1 + } else { + verbose "This is not a conditional match" 2 + return 0 + } + } + } + return 0 +} + +# +# Clear the xfail flag for a particular target +# +proc clear_xfail { args } { + global xfail_flag + global xfail_prms + + set argc [ llength $args ] + for { set i 0 } { $i < $argc } { incr i } { + set sub_arg [ lindex $args $i ] + case $sub_arg in { + "*-*-*" { # is a configuration triplet + if [istarget $sub_arg] { + set xfail_flag 0 + set xfail_prms 0 + } + continue + } + } + } +} + +# +# Record that a test has passed or failed (perhaps unexpectedly) +# +# This is an internal procedure, only used in this file. +# +proc record_test { type message args } { + global exit_status + global prms_id bug_id + global xfail_flag xfail_prms + global errcnt warncnt + global warning_threshold perror_threshold + global pf_prefix + + if { [llength $args] > 0 } { + set count [lindex $args 0]; + } else { + set count 1; + } + if [info exists pf_prefix] { + set message [concat $pf_prefix " " $message]; + } + + # If we have too many warnings or errors, + # the output of the test can't be considered correct. + if { $warning_threshold > 0 && $warncnt >= $warning_threshold + || $perror_threshold > 0 && $errcnt >= $perror_threshold } { + verbose "Error/Warning threshold exceeded: \ + $errcnt $warncnt (max. $perror_threshold $warning_threshold)" + set type UNRESOLVED + } + + incr_count $type; + + switch $type { + PASS { + if $prms_id { + set message [concat $message "\t(PRMS $prms_id)"] + } + } + FAIL { + set exit_status 1 + if $prms_id { + set message [concat $message "\t(PRMS $prms_id)"] + } + } + XPASS { + set exit_status 1 + if { $xfail_prms != 0 } { + set message [concat $message "\t(PRMS $xfail_prms)"] + } + } + XFAIL { + if { $xfail_prms != 0 } { + set message [concat $message "\t(PRMS $xfail_prms)"] + } + } + UNTESTED { + # The only reason we look at the xfail stuff is to pick up + # `xfail_prms'. + if { $xfail_flag && $xfail_prms != 0 } { + set message [concat $message "\t(PRMS $xfail_prms)"] + } elseif $prms_id { + set message [concat $message "\t(PRMS $prms_id)"] + } + } + UNRESOLVED { + set exit_status 1 + # The only reason we look at the xfail stuff is to pick up + # `xfail_prms'. + if { $xfail_flag && $xfail_prms != 0 } { + set message [concat $message "\t(PRMS $xfail_prms)"] + } elseif $prms_id { + set message [concat $message "\t(PRMS $prms_id)"] + } + } + UNSUPPORTED { + # The only reason we look at the xfail stuff is to pick up + # `xfail_prms'. + if { $xfail_flag && $xfail_prms != 0 } { + set message [concat $message "\t(PRMS $xfail_prms)"] + } elseif $prms_id { + set message [concat $message "\t(PRMS $prms_id)"] + } + } + default { + perror "record_test called with bad type `$type'" + set errcnt 0 + return + } + } + + if $bug_id { + set message [concat $message "\t(BUG $bug_id)"] + } + + global multipass_name + if { $multipass_name != "" } { + set message [format "$type: %s: $message" "$multipass_name"] + } else { + set message "$type: $message" + } + clone_output "$message" + + # If a command name exists in the $local_record_procs associative + # array for this type of result, then invoke it. + + set lowcase_type [string tolower $type] + global local_record_procs + if {[info exists local_record_procs($lowcase_type)]} { + $local_record_procs($lowcase_type) "$message" + } + + # Reset these so they're ready for the next test case. We don't reset + # prms_id or bug_id here. There may be multiple tests for them. Instead + # they are reset in the main loop after each test. It is also the + # testsuite driver's responsibility to reset them after each testcase. + set warncnt 0 + set errcnt 0 + set xfail_flag 0 + set xfail_prms 0 +} + +# +# Record that a test has passed +# +proc pass { message } { + global xfail_flag compiler_conditional_xfail_data + + # if we have a conditional xfail setup, then see if our compiler flags match + if [ info exists compiler_conditional_xfail_data ] { + if [check_conditional_xfail $compiler_conditional_xfail_data] { + set xfail_flag 1 + } + unset compiler_conditional_xfail_data + } + + if $xfail_flag { + record_test XPASS $message + } else { + record_test PASS $message + } +} + +# +# Record that a test has failed +# +proc fail { message } { + global xfail_flag compiler_conditional_xfail_data + + # if we have a conditional xfail setup, then see if our compiler flags match + if [ info exists compiler_conditional_xfail_data ] { + if [check_conditional_xfail $compiler_conditional_xfail_data] { + set xfail_flag 1 + } + unset compiler_conditional_xfail_data + } + + if $xfail_flag { + record_test XFAIL $message + } else { + record_test FAIL $message + } +} + +# +# Record that a test has passed unexpectedly +# +proc xpass { message } { + record_test XPASS $message +} + +# +# Record that a test has failed unexpectedly +# +proc xfail { message } { + record_test XFAIL $message +} + +# +# Set warning threshold +# +proc set_warning_threshold { threshold } { + set warning_threshold $threshold +} + +# +# Get warning threshold +# +proc get_warning_threshold { } { + return $warning_threshold +} + +# +# Prints warning messages +# These are warnings from the framework, not from the tools being tested. +# It takes a string, and an optional number and returns nothing. +# +proc warning { args } { + global warncnt + + if { [llength $args] > 1 } { + set warncnt [lindex $args 1] + } else { + incr warncnt + } + set message [lindex $args 0] + + clone_output "WARNING: $message" + + global errorInfo + if [info exists errorInfo] { + unset errorInfo + } +} + +# +# Prints error messages +# These are errors from the framework, not from the tools being tested. +# It takes a string, and an optional number and returns nothing. +# +proc perror { args } { + global errcnt + + if { [llength $args] > 1 } { + set errcnt [lindex $args 1] + } else { + incr errcnt + } + set message [lindex $args 0] + + clone_output "ERROR: $message" + + global errorInfo + if [info exists errorInfo] { + unset errorInfo + } +} + +# +# Prints informational messages +# +# These are messages from the framework, not from the tools being tested. +# This means that it is currently illegal to call this proc outside +# of dejagnu proper. +# +proc note { message } { + clone_output "NOTE: $message" + + # ??? It's not clear whether we should do this. Let's not, and only do + # so if we find a real need for it. + #global errorInfo + #if [info exists errorInfo] { + # unset errorInfo + #} +} + +# +# untested -- mark the test case as untested +# +proc untested { message } { + record_test UNTESTED $message +} + +# +# Mark the test case as unresolved +# +proc unresolved { message } { + record_test UNRESOLVED $message +} + +# +# Mark the test case as unsupported +# +# Usually this is used for a test that is missing OS support. +# +proc unsupported { message } { + record_test UNSUPPORTED $message +} + +# +# Set up the values in the test_counts array (name and initial totals). +# +proc init_testcounts { } { + global test_counts test_names; + set test_counts(TOTAL,name) "testcases run" + set test_counts(PASS,name) "expected passes" + set test_counts(FAIL,name) "unexpected failures" + set test_counts(XFAIL,name) "expected failures" + set test_counts(XPASS,name) "unexpected successes" + set test_counts(WARNING,name) "warnings" + set test_counts(ERROR,name) "errors" + set test_counts(UNSUPPORTED,name) "unsupported tests" + set test_counts(UNRESOLVED,name) "unresolved testcases" + set test_counts(UNTESTED,name) "untested testcases" + set j ""; + + foreach i [lsort [array names test_counts]] { + regsub ",.*$" "$i" "" i; + if { $i == $j } { + continue; + } + set test_counts($i,total) 0; + lappend test_names $i; + set j $i; + } +} + +# +# Increment NAME in the test_counts array; the amount to increment can be +# is optional (defaults to 1). +# +proc incr_count { name args } { + global test_counts; + + if { [llength $args] == 0 } { + set count 1; + } else { + set count [lindex $args 0]; + } + if [info exists test_counts($name,count)] { + incr test_counts($name,count) $count; + incr test_counts($name,total) $count; + } else { + perror "$name doesn't exist in incr_count" + } +} + + +# +# Create an exp_continue proc if it doesn't exist +# +# For compatablity with old versions. +# +global argv0 +if ![info exists argv0] { + proc exp_continue { } { + continue -expect + } +} diff --git a/lib/ftp.exp b/lib/ftp.exp new file mode 100644 index 0000000..641f112 --- /dev/null +++ b/lib/ftp.exp @@ -0,0 +1,246 @@ +# Copyright (C) 92, 93, 94, 95, 96, 97, 98, 1999 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# +# Support downloading files using ftp. +# + +# +# Open a connection to HOST. +# +proc ftp_open { host } { + set prompt "ftp>" + global board_info + + if [board_info $host exists name] { + set host [board_info $host name]; + } + + if [board_info $host exists ftp_fileid] { + return [board_info $host ftp_fileid]; + } + + if [board_info $host exists hostname] { + set remotehost [board_info $host hostname]; + } else { + set remotehost $host; + } + + # LoseQVT tends to get stuck sometimes; we'll loop around a few million + # times when it gets a "connection refused". + set spawn_id -1; + set count 3; + while { $spawn_id < 0 && $count >= 0 } { + spawn ftp -n $remotehost; + expect { + -i $spawn_id -re ".*220.*$prompt" { } + -i $spawn_id -re ".*Connection refused.*$prompt" { + sleep 2; + send "open $remotehost\n"; + exp_continue + } + -i $spawn_id default { + close -i $spawn_id; + wait -i $spawn_id; + set spawn_id -1; + } + } + incr count -1; + } + if { $spawn_id < 0 } { + return -1; + } + set board_info($host,ftp_fileid) $spawn_id; + if [board_info $host exists ftp_username] { + if [board_info $host exists ftp_password] { + set command "user [board_info $host ftp_username] [board_info $host ftp_password]\n"; + } else { + set command "user [board_info $host ftp_username]\n"; + } + send "$command" + expect { + -i $spawn_id -re ".*230.*$prompt" { } + -i $spawn_id default { + close -i $spawn_id; + wait -i $spawn_id; + return -1; + } + } + } + set timeout 15 + send -i $spawn_id "binary\n" + expect { + -i $spawn_id -re "200.*$prompt" { } + -i $spawn_id timeout { + close -i $spawn_id; + wait -i $spawn_id; + return -1 + } + } + if [board_info $host exists ftp_directory] { + send "cd [board_info $host ftp_directory]\n"; + expect { + -i $spawn_id -re "250.*$prompt" { } + -i $spawn_id default { + close -i $spawn_id; + wait -i $spawn_id; + return -1; + } + } + } + + if [board_info $host exists ftp_no_passive] { + send "passive\n"; + expect { + -i $spawn_id -re "Passive mode off.*$prompt" { } + -i $spawn_id -re "Passive mode on.*$prompt" { + send "passive\n"; + exp_continue; + } + -i $spawn_id -re ".*$prompt" { } + } + } + + set board_info($host,ftp_fileid) $spawn_id; + return $spawn_id; +} + +# +# Grab REMOTEFILE from HOST and store it as LOCALFILE. +# +proc ftp_upload { host remotefile localfile } { + set prompt "ftp>" + + verbose "ftping $remotefile from $host to $localfile" + set timeout 15 + set spawn_id [ftp_open $host]; + if { $spawn_id < 0 } { + return ""; + } + set loop 1; + + while { $loop } { + send -i $spawn_id "get $remotefile $localfile\n"; + expect { + -i $spawn_id -re ".*Too many open files.*$prompt" { + ftp_close $host; + } + -i $spawn_id -re ".*No such file or directory.*$prompt" { + set loop 0; + set remotefile ""; + } + -i $spawn_id -re "(^|\[\r\n\])226.*$prompt" { set loop 0; } + -i $spawn_id -re "(^|\[\r\n\])\[0-9\]\[0-9\]\[0-9\].*$prompt" { + set loop 0; + set remotefile ""; + } + -i $spawn_id default { + ftp_close $host; + } + } + if { $loop } { + set spawn_id [ftp_open $host]; + if { $spawn_id < 0 } { + return ""; + } + } + } + return $localfile; +} + +# +# Download LOCALFILE to HOST as REMOTEFILE. +# +proc ftp_download { host localfile remotefile } { + set prompt "ftp>" + + verbose "putting $localfile $remotefile" + + if [board_info $host exists hostname] { + set remotehost [board_info $host hostname]; + } else { + set remotehost $host; + } + + set spawn_id [ftp_open $host]; + if { $spawn_id < 0 } { + return ""; + } + set loop 1; + + while { $loop } { + send -i $spawn_id "put $localfile $remotefile\n" + expect { + -i $spawn_id -re ".*Too many open files.*$prompt" { + ftp_close $host; + } + -i $spawn_id -re ".*No such file or directory.*$prompt" { + set loop 0; + set remotefile ""; + } + -re "(^|\[\r\n\])150.*connection for (.*) \[(\]\[0-9.,\]+\\)\[\r\n\]" { + set remotefile $expect_out(2,string); + exp_continue; + } + -i $spawn_id -re "(^|\[\r\n\])226.*$prompt" { + set loop 0; + } + -i $spawn_id -re "Timeout.*$prompt" { + ftp_close $host; + } + -i $spawn_id -re "(^|\[\r\n\])\[0-9\]\[0-9\]\[0-9\].*$prompt" { + set loop 0; + set remotefile ""; + } + -i $spawn_id default { + ftp_close $host; + } + } + if { $loop } { + set spawn_id [ftp_open $host]; + if { $spawn_id < 0 } { + return ""; + } + } + } + return $remotefile; +} + +# +# Close the connection. +# +proc ftp_close { host } { + global board_info + + if [board_info $host exists name] { + set host [board_info $host name]; + } + + if ![board_info $host exists ftp_fileid] { + return ""; + } + + set spawn_id [board_info $host ftp_fileid]; + unset board_info($host,ftp_fileid); + + send -i $spawn_id "quit\n" + close -i $spawn_id + wait -i $spawn_id; + return ""; +} diff --git a/lib/kermit.exp b/lib/kermit.exp new file mode 100644 index 0000000..6e1ac37 --- /dev/null +++ b/lib/kermit.exp @@ -0,0 +1,180 @@ +# Copyright (C) 92, 93, 94, 95, 96, 97, 98, 1999 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# +# Connect to DEST using kermit. Note that we're just using kermit as a +# simple serial or network connect program; we don't actually use Kermit +# protocol to do downloads. +# returns -1 if it failed, otherwise it returns +# the spawn_id. +# +proc kermit_open { dest args } { + global spawn_id + global board_info + + if [board_info $dest exists name] { + set dest [board_info $dest name]; + } + if [board_info ${dest} exists serial] { + set port [board_info ${dest} serial]; + set device "-l [board_info ${dest} serial]" + if [board_info ${dest} exists baud] { + append device " -b [board_info ${dest} baud]" + } + } else { + set port [board_info ${dest} netport]; + set device "-j [board_info ${dest} netport]"; + } + + set tries 0 + set result -1 + verbose "kermit $device" + eval spawn kermit $device + if { $spawn_id < 0 } { + perror "invalid spawn id from kermit" + return -1 + } + + expect { + -re ".*ermit.*>.*$" { + send "c\n" + expect { + -re "Connecting to.*$port.*Type the escape character followed by C to.*options.*\[\r\n\]$" { + verbose "Got prompt\n" + set result 0 + incr tries + } + timeout { + warning "Never got prompt from Kermit." + set result -1 + incr tries + if { $tries <= 2 } { + exp_continue + } + } + } + } + -re "Connection Closed.*$" { + perror "Never connected." + set result -1 + incr tries + if { $tries <= 2 } { + exp_continue + } + } + timeout { + warning "Timed out trying to connect." + set result -1 + incr tries + if { $tries<=2 } { + exp_continue + } + } + } + + if { $result < 0 } { + perror "Couldn't connect after $tries tries." + if [info exists board_info($dest,fileid)] { + unset board_info($dest,fileid); + } + return -1 + } else { + verbose "Kermit connection established with spawn_id $spawn_id." + set board_info($dest,fileid) $spawn_id + kermit_command $dest "set file type binary" "set transfer display none" + if [board_info $dest exists transmit_pause] { + kermit_command $dest "set transmit pause [board_info $dest transmit_pause]" + } + return $spawn_id + } +} + +# +# Send a list of commands to the Kermit session connected to DEST. +# +proc kermit_command { dest args } { + if [board_info $dest exists name] { + set dest [board_info $dest name]; + } + set shell_id [board_info $dest fileid]; + # Sometimes we have to send multiple ^\c sequences. Don't know + # why. + set timeout 2; + for { set i 1; } {$i<=5} {incr i} { + send -i $shell_id "c"; + expect { + -i $shell_id -re ".*Back at.*ermit.*>.*$" { set i 10;} + -i $shell_id timeout { + if { $i > 2 } { + warning "Unable to get prompt from kermit."; + } + } + } + } + foreach command $args { + set timeout 120 + send -i $shell_id "${command}\r"; + expect { + -i $shell_id -re ".*ermit.*>.*$" { } + -i $shell_id timeout { + perror "Response failed from kermit."; + return -1; + } + } + } + send -i $shell_id "c\r"; + expect { + -i $shell_id -re ".*other options.\[\r\n\]+" { } + -i $shell_id timeout { + perror "Unable to resume kermit connection."; + return -1; + } + } + return 0; +} + + +# +# Send STRING to DEST. +# +proc kermit_send { dest string args } { + if [board_info $dest exists transmit_pause] { + set f [open "/tmp/fff" "w"]; + puts -nonewline $f "$string"; + close $f; + set result [remote_transmit $dest /tmp/fff]; + remote_file build delete "/tmp/fff"; + return "$result"; + } else { + return [standard_send $dest $string]; + } +} + +# +# Transmit FILE directly to DEST as raw data. No translation is +# performed. +# +proc kermit_transmit { dest file args } { + if [board_info $dest exists transmit_pause] { + kermit_command $dest "transmit $file"; + return ""; + } else { + return [standard_transmit $dest $file]; + } +} diff --git a/lib/libgloss.exp b/lib/libgloss.exp new file mode 100644 index 0000000..8c5bf87 --- /dev/null +++ b/lib/libgloss.exp @@ -0,0 +1,843 @@ +# Copyright (C) 92, 93, 94, 95, 96, 97, 98, 1999 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file was written by Rob Savoye. (rob@cygnus.com) + +# this contains a list of gcc options and their respective directories. + +# +# Find the pieces of libgloss for testing the GNU development tools +# needed to link a set of object files into an executable. +# This usually means setting the -L and -B paths correctly. +# +proc libgloss_link_flags { args } { + global target_cpu + global srcdir + + # libgloss doesn't work native + if [isnative] { + return "" + } + + # if we're on a remote host, we can't search for the file, so we can only + # use an installed compiler, so we don't add any paths here. + if [is_remote host] { + return "" + } + + set gccpath "[get_multilibs]" + + # map the target_cpu to the proper libgloss directory. unfortunately, these + # directory names are hardcoded into libgloss. + switch -glob -- $target_cpu { + "sparc86x" { + set cpu sparc + } + "sparclite" { + set cpu sparc + } + "sparclet" { + set cpu sparc + } + "sparc64*" { + set cpu sparc + } + "hppa*" { + set cpu pa + } + "mips*" { + set cpu mips + } + "powerpc*" { + set cpu rs6000 + } + "d10v*" { + set cpu libnosys + } + default { + set cpu $target_cpu + } + } + + set gloss_srcdir "" + # look for the libgloss srcdir sp we can find the linker scripts + set gloss_srcdir [lookfor_file ${srcdir} libgloss/$cpu] + + # set the proper paths for gcc if the target subdir exists, else assume we + # have no libgloss support for this target. + if { $gloss_srcdir == "" } { + return "" + } + if [file exists $gccpath/libgloss/$cpu] { + verbose "Libgloss path is $gccpath/libgloss/$cpu" 2 + return "-B$gccpath/libgloss/$cpu/ -L$gccpath/libgloss/$cpu -L$gloss_srcdir" + } else { + verbose -log "No libgloss support for this target." 2 + return "" + } +} + +# There aren't any, but we'll be orthogonal here. + +proc libgloss_include_flags { args } { + return "" +} + +# +# Find the newlib libraries in the current source tree. +# +proc newlib_link_flags { args } { + global tool_root_dir + + # libgloss doesn't work native + if [isnative] { + return "" + } + + # if we're on a remote host, we can't search for the file, so we can only + # use an installed compiler, so we don't add any paths here. + if [is_remote host] { + return "" + } + + set ld_script_path [lookfor_file ${tool_root_dir} "ld/ldscripts"]; + if { $ld_script_path != "" } { + set result "-L[file dirname $ld_script_path]" + } else { + set result "" + } + + set gccpath "[get_multilibs]" + + verbose "Looking for $gccpath/newlib" + if [file exists $gccpath/newlib] { + verbose "Newlib path is $gccpath/newlib" + return "$result -B$gccpath/newlib/ -L$gccpath/newlib" + } else { + verbose "No newlib support for this target" + return "$result" + } +} + +proc newlib_include_flags { args } { + global srcdir + + if [isnative] { + return "" + } + + if [is_remote host] { + return "" + } + + set gccpath "[get_multilibs]" + + if [file exists $gccpath/newlib] { + verbose "Newlib path is $gccpath/newlib" + + set newlib_dir [lookfor_file ${srcdir} newlib/libc/include/assert.h] + if { ${newlib_dir} != "" } { + set newlib_dir [file dirname ${newlib_dir}] + } + return " -I$gccpath/newlib/targ-include -I${newlib_dir}" + } else { + verbose "No newlib support for this target" + } +} + +proc libio_include_flags { args } { + global srcdir + global tool_root_dir + + if [is_remote host] { + return "" + } + + set gccpath "[get_multilibs]" + + if { $gccpath == "" } { + set gccpath "$tool_root_dir"; + } + + set libio_bin_dir [lookfor_file ${gccpath} libio/_G_config.h]; + + # linux doesn't build _G_config.h and the test above fails, so + # we search for iostream.list too. + if { $libio_bin_dir == "" } { + set libio_bin_dir [lookfor_file ${gccpath} libio/iostream.list]; + } + + set libio_src_dir [lookfor_file ${srcdir} libio/Makefile.in] + if { $libio_bin_dir != "" && $libio_src_dir != "" } { + set libio_src_dir [file dirname ${libio_src_dir}] + set libio_bin_dir [file dirname ${libio_bin_dir}]; + return " -I${libio_src_dir} -I${libio_bin_dir}" + } else { + return "" + } +} + +proc libio_link_flags { args } { + if [is_remote host] { + return "" + } + + set gccpath "[get_multilibs]" + + set libio_dir [lookfor_file ${gccpath} libio/libio.a] + if { $libio_dir != "" } { + return "-L[file dirname ${libio_dir}]" + } else { + return "" + } +} + +proc g++_include_flags { args } { + global srcdir + + if [is_remote host] { + return "" + } + + set gccpath [get_multilibs] + set libio_dir "" + set flags "" + + set dir [lookfor_file ${srcdir} libg++] + if { ${dir} != "" } { + append flags "-I${dir} -I${dir}/src " + } + set dir [lookfor_file ${srcdir} libstdc++] + if { ${dir} != "" } { + append flags "-I${dir} -I${dir}/stl" + } + return "$flags" +} + +proc g++_link_flags { args } { + global srcdir + global ld_library_path + + set gccpath [get_multilibs]; + set libio_dir "" + set flags "" + set ld_library_path "." + + if { $gccpath != "" } { + if [file exists "${gccpath}/lib/libstdc++.a"] { + append ld_library_path ":${gccpath}/lib" + } + if [file exists "${gccpath}/libg++/libg++.a"] { + append flags "-L${gccpath}/libg++ " + append ld_library_path ":${gccpath}/libg++" + } + if [file exists "${gccpath}/libstdc++/libstdc++.a"] { + append flags "-L${gccpath}/libstdc++ " + append ld_library_path ":${gccpath}/libstdc++" + } + if [file exists "${gccpath}/libiberty/libiberty.a"] { + append flags "-L${gccpath}/libiberty " + } + if [file exists "${gccpath}/librx/librx.a"] { + append flags "-L${gccpath}/librx " + } + } else { + global tool_root_dir; + + set libgpp [lookfor_file ${tool_root_dir} libg++]; + if { $libgpp != "" } { + append flags "-L${libgpp} "; + append ld_library_path ":${libgpp}" + } + set libstdcpp [lookfor_file ${tool_root_dir} libstdc++]; + if { $libstdcpp != "" } { + append flags "-L${libstdcpp} "; + append ld_library_path ":${libstdcpp}" + } + set libiberty [lookfor_file ${tool_root_dir} libiberty]; + if { $libiberty != "" } { + append flags "-L${libiberty} "; + } + set librx [lookfor_file ${tool_root_dir} librx]; + if { $librx != "" } { + append flags "-L${librx} "; + } + } + return "$flags" +} + +proc libstdc++_include_flags { args } { + global srcdir + + if [is_remote host] { + return "" + } + + set gccpath [get_multilibs] + set libio_dir "" + set flags "" + + set dir [lookfor_file ${srcdir} libstdc++] + if { ${dir} != "" } { + append flags "-I${dir} -I${dir}/stl" + } + return "$flags" +} + +proc libstdc++_link_flags { args } { + global srcdir + global ld_library_path + + set gccpath [get_multilibs]; + set libio_dir "" + set flags "" + + if { $gccpath != "" } { + if [file exists "${gccpath}/libstdc++/libstdc++.a"] { + append flags "-L${gccpath}/libstdc++ " + append ld_library_path ":${gccpath}/libstdc++" + } + if [file exists "${gccpath}/libiberty/libiberty.a"] { + append flags "-L${gccpath}/libiberty " + } + if [file exists "${gccpath}/librx/librx.a"] { + append flags "-L${gccpath}/librx " + } + } else { + global tool_root_dir; + + set libstdcpp [lookfor_file ${tool_root_dir} libstdc++]; + if { $libstdcpp != "" } { + append flags "-L${libstdcpp} "; + append ld_library_path ":${libstdcpp}" + } + set libiberty [lookfor_file ${tool_root_dir} libiberty]; + if { $libiberty != "" } { + append flags "-L${libiberty} "; + } + set librx [lookfor_file ${tool_root_dir} librx]; + if { $librx != "" } { + append flags "-L${librx} "; + } + } + return "$flags" +} + +# +# Get the list of directories and -m options for gcc. This is kinda bogus that +# generic testing software needs support for gcc hardwired in, but to make +# testing the GNU tools work right, there didn't seem to be any other way. +# + +proc get_multilibs { args } { + global target_alias + global board + global board_info + + # if we're on a remote host, we can't search for the file, so we can only + # use an installed compiler, so we don't add any paths here. + if [is_remote host] { + return "" + } + + if [info exists board] { + set target_board $board; + } else { + set target_board [target_info name]; + } + + if { [llength $args] == 0 } { + if [board_info $target_board exists multitop] { + return "[board_info $target_board multitop]"; + } + + set board_info($target_board,multitop) "" + } + + if { [board_info $target_board exists compiler] } { + set compiler [board_info $target_board compiler]; + } else { + set compiler [find_gcc]; + } + + if { $compiler == "" } { + return ""; + } + + foreach x "$compiler" { + if [regexp "^-B" "$x"] { + regsub "^-B" "$x" "" comp_base_dir; + set comp_base_dir [file dirname $comp_base_dir]; + break; + } + } + if { [llength $args] > 0 } { + set mopts [lindex $args 0]; + } else { + if { [board_info $target_board exists multilib_flags] } { + set mopts [board_info $target_board multilib_flags]; + } else { + set mopts "" + } + } + + regsub "^-" $mopts "" moptions + regsub -all " -" $moptions " " dirty_moptions + set moptions "" + foreach x [split $dirty_moptions " "] { + if { $x != "" && [lsearch -exact $moptions $x] < 0 } { + lappend moptions $x + } + } + + regexp "/.* " $compiler compiler + set compiler [string trimright $compiler " "] + verbose "compiler is $compiler" + + if { [which $compiler] == 0 } { + return ""; + } + + if ![info exists comp_base_dir] { + set comp_base_dir [file dirname [file dirname [file dirname [file dirname [file dirname [exec $compiler --print-prog-name=cc1]]]]]]; + } + + # set output [exec $objdump_name --file-headers objfmtst.o ] + set default_multilib [exec $compiler --print-multi-lib] + set default_multilib [lindex $default_multilib 0]; + set extra [string trimleft $default_multilib "."] + + # extract the options and their directory names as know by gcc + foreach i "[exec $compiler --print-multi-lib]" { + if {$extra != ""} { + set i [string trimright $i $extra"] + } + set opts "" + set dir "" + regexp -- "\[a-z0-9=/\.-\]*;" $i dir + set dir [string trimright $dir "\;@"] + regexp -- "\;@*\[\@a-zA-Z0-9=/\.-\]*" $i opts + set opts [split [string trimleft $opts "\;@"] "@"] + lappend multilibs "$dir {$opts }" + } + + # extract the MULTILIB_MATCHES from dumpspecs + set multimatches "" + set lines [split [exec $compiler -dumpspecs] "\n"] + for {set i 0} {$i <= [llength $lines] - 1} {incr i 1} { + if {"*multilib_matches:" == "[lindex $lines $i]"} { + set multimatches [lindex $lines [expr $i + 1]] + break + } + } + # if we find some + if {$multimatches != ""} { + # Split it into a list of pairs. If an moptions are the first + # of a pair, then replace it with the second. If an moption + # is not in multimatches, we assume it's not a multilib option + + set splitmatches [split $multimatches ";"] + set multimatches "" + foreach i $splitmatches { + lappend multimatches [split $i " "] + } + verbose "multimatches: $multimatches" 3 + + verbose "options before multimatches: $moptions" 3 + set toptions $moptions + set moptions "" + foreach i $toptions { + foreach j $multimatches { + verbose "comparing [lindex $j 0] == $i" 3 + if {[lindex $j 0] == $i} { + lappend moptions [lindex $j 1] + } + } + } + verbose "options after multimatches: $moptions" 3 + } + + # search for the top level multilib directory + set multitop [lookfor_file "${comp_base_dir}" "${target_alias}"] + if { $multitop == "" } { + set multitop [lookfor_file "${comp_base_dir}" "libraries"] + if { $multitop == "" } { + set multitop "[lookfor_file ${comp_base_dir} gcc/xgcc]" + if { $multitop != "" } { + set multitop [file dirname [file dirname $multitop]]; + } else { + return "" + } + } + } + + # make a list of -m options from the various compiler config variables + set gccpath "" + + # compare the lists of gcc options with the list of support multilibs + verbose "Supported multilibs are: $multilibs" 3 + set best 0; + foreach i "$multilibs" { + set hits 0 + set opts [lindex $i 1]; + if { [llength $opts] <= [llength $moptions] } { + foreach j "$moptions" { + # see if all the -m options match any of the multilibs + verbose "Looking in $i for $j" 3 + if { [lsearch -exact $opts $j] >= 0 } { + incr hits + } + } + + if { $hits > $best } { + verbose "[lindex $i 0] is better, using as gcc path" 2 + set gccpath "[lindex $i 0]" + set best $hits; + } + } + } + if ![info exists multitop] { + return ""; + } + + verbose "gccpath is $gccpath" 3 + + if [file exists $multitop/$gccpath] { + verbose "GCC path is $multitop/$gccpath" 3 + if { [llength $args] == 0 } { + set board_info($target_board,multitop) "$multitop/$gccpath" + } + return "$multitop/$gccpath" + } else { + verbose "GCC path is $multitop" 3 + if { [llength $args] == 0 } { + set board_info($target_board,multitop) "$multitop" + } + return "$multitop" + } +} + +proc find_binutils_prog { name } { + global tool_root_dir; + + if ![is_remote host] { + + set file [lookfor_file $tool_root_dir $name]; + if { $file == "" } { + set file [lookfor_file $tool_root_dir ${name}-new]; + } + if { $file == "" } { + set file [lookfor_file $tool_root_dir binutils/$name]; + } + if { $file == "" } { + set file [lookfor_file $tool_root_dir binutils/${name}-new]; + } + if { $file != "" } { + set NAME "$file"; + } else { + set NAME [transform $name]; + } + } else { + set NAME [transform $name] + } + return $NAME; +} + +proc find_gcc {} { + global tool_root_dir + + if ![is_remote host] { + set file [lookfor_file $tool_root_dir xgcc]; + if { $file == "" } { + set file [lookfor_file $tool_root_dir gcc/xgcc]; + } + if { $file != "" } { + set CC "$file -B[file dirname $file]/"; + } else { + set CC [transform gcc]; + } + } else { + set CC [transform gcc] + } + return $CC; +} + +proc find_gcj {} { + global tool_root_dir + + if ![is_remote host] { + set file [lookfor_file $tool_root_dir gcj]; + if { $file == "" } { + set file [lookfor_file $tool_root_dir gcc/gcj]; + } + if { $file != "" } { + set CC "$file -B[file dirname $file]/"; + } else { + set CC [transform gcj]; + } + } else { + set CC [transform gcj] + } + return $CC; +} + +proc find_g++ {} { + global tool_root_dir + + if ![is_remote host] { + set file [lookfor_file $tool_root_dir g++]; + if { $file == "" } { + set file [lookfor_file $tool_root_dir gcc/g++]; + } + if { $file != "" } { + set CC "$file -B[file dirname $file]/"; + } else { + set CC [transform g++]; + } + } else { + set CC [transform g++] + } + return $CC; +} + +proc find_g77 {} { + global tool_root_dir + + if ![is_remote host] { + set file [lookfor_file $tool_root_dir g77]; + if { $file == "" } { + set file [lookfor_file $tool_root_dir gcc/g77]; + } + if { $file != "" } { + set CC "$file -B[file dirname $file]/"; + } else { + set CC [transform g77]; + } + } else { + set CC [transform g77] + } + return $CC; +} + +proc find_nm {} { + global tool_root_dir + + set NM "" + if ![is_remote host] { + set NM [lookfor_file $tool_root_dir nm-new] + if {$NM == ""} { + set NM [lookfor_file $tool_root_dir binutils/nm-new] + } + } + if { $NM == ""} { + set NM [transform nm]; + } + return $NM; +} + +proc process_multilib_options { args } { + global board; + global board_variant_list; + global is_gdb_remote; + + set is_gdb_remote 0; + + if [board_info $board exists multilib_flags] { + return; + } + eval add_multilib_option $args; + + set multilib_flags ""; + + foreach x $board_variant_list { + regsub -all "^\[ \t\]*" "$x" "" x; + regsub -all "\[ \t\]*$" "$x" "" x; + + if { $x == "" } { + continue; + } + case $x in { + { aout } { + set_board_info obj_format "a.out"; + } + { elf } { + set_board_info obj_format "elf"; + } + { pe } { + set_board_info obj_format "pe"; + } + { ecoff } { + set_board_info obj_format "ecoff"; + } + { stabs } { + set_board_info debug_flags "-gstabs"; + } + { dwarf2 } { + set_board_info debug_flags "-gdwarf2"; + } + { gdb:*=* } { + regsub "^gdb:\[^=\]*=(.*)$" "$x" "\\1" value; + regsub "^gdb:(\[^=\]*)=.*$" "$x" "\\1" variable; + set_board_info $variable "$value"; + } + { gdb*remote } { + set is_gdb_remote 1; + } + { little*endian el EL } { + append multilib_flags " -EL"; + } + { big*endian eb EB } { + append multilib_flags " -EB"; + } + { "soft*float" } { + append multilib_flags " -msoft-float" + } + { "-*" } { + append multilib_flags " $x"; + } + default { + append multilib_flags " -m$x"; + } + } + } + set_board_info multilib_flags $multilib_flags; +} + +proc add_multilib_option { args } { + global board_variant_list + + if ![info exists board_variant_list] { + set board_variant_list "" + } + set board_variant_list [concat $args $board_variant_list]; +} + +proc find_gas { } { + global tool_root_dir + + set AS "" + + if ![is_remote host] { + set AS [lookfor_file $tool_root_dir as-new]; + if { $AS == "" } { + set AS [lookfor_file $tool_root_dir gas/as-new]; + } + } + if { $AS == "" } { + set AS [transform as]; + } + return $AS; +} + +proc find_ld { } { + global tool_root_dir + + set LD "" + + if ![is_remote host] { + set LD [lookfor_file $tool_root_dir ld-new]; + if { $LD == "" } { + set LD [lookfor_file $tool_root_dir ld/ld-new]; + } + } + if { $LD == "" } { + set LD [transform ld]; + } + return $LD; +} + +proc build_wrapper { gluefile } { + global libdir + + if [target_info exists wrap_m68k_aout] { + set flags "additional_flags=-DWRAP_M68K_AOUT"; + set result ""; + } elseif [target_info exists uses_underscores] { + set flags "additional_flags=-DUNDERSCORES"; + set result "-Wl,-wrap,__exit -Wl,-wrap,_main -Wl,-wrap,_abort"; + } else { + set flags ""; + if [target_info exists is_vxworks] { + set flags "additional_flags=-DVXWORKS"; + } + set result "-Wl,-wrap,exit -Wl,-wrap,main -Wl,-wrap,abort"; + } + if [target_info exists wrap_compile_flags] { + lappend flags "additional_flags=[target_info wrap_compile_flags]"; + } + if { [target_compile ${libdir}/testglue.c ${gluefile} object $flags] == "" } { + set gluefile [remote_download host ${gluefile} testglue.o]; + return [list $gluefile $result]; + } else { + return "" + } +} + + +proc winsup_include_flags { args } { + global srcdir + + if [isnative] { + return "" + } + + if [is_remote host] { + return "" + } + + set gccpath "[get_multilibs]" + + if [file exists $gccpath/winsup] { + verbose "Winsup path is $gccpath/winsup" + + set winsup_dir [lookfor_file ${srcdir} winsup/include/windows.h] + if { ${winsup_dir} != "" } { + set winsup_dir [file dirname ${winsup_dir}] + return " -I${winsup_dir}" + } + } + verbose "No winsup support for this target" + +} +# +# Find the winsup libraries in the current source tree. +# +proc winsup_link_flags { args } { + # libgloss doesn't work native + if [isnative] { + return "" + } + + # if we're on a remote host, we can't search for the file, so we can only + # use an installed compiler, so we don't add any paths here. + if [is_remote host] { + return "" + } + + set gccpath "[get_multilibs]" + + verbose "Looking for $gccpath/winsup" + if [file exists $gccpath/winsup] { + verbose "Winsup path is $gccpath/newlib" + return "-B$gccpath/winsup/ -L$gccpath/winsup" + } else { + verbose "No winsup support for this target" + return "" + } +} diff --git a/lib/mondfe.exp b/lib/mondfe.exp new file mode 100644 index 0000000..b46484e --- /dev/null +++ b/lib/mondfe.exp @@ -0,0 +1,213 @@ +# Copyright (C) 92, 93, 94, 95, 96, 97, 98, 1999 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file was written by Rob Savoye. (rob@cygnus.com) + +# +# Connect to udi using mondfe +# +# HOSTNAME can be `iss' to talk to the simulator. +# The result is the value of `spawn_id' or -1 for failure. +# +proc mondfe_open { hostname } { + global spawn_id + global board_info + + set retries 0 + set result -1 + + set shell_prompt [board_info $hostname shell_prompt] + if ![board_info $hostname exists mondfe,name] { + perror "Must set board_info(${hostname},mondfe,name)" + return -1; + } + if [board_info $hostname exists mondfe] { + set mondfe [board_info $hostname mondfe]; + } else { + set mondfe "mondfe" + } + + set remote_host [board_info $hostname mondfe,name]; + + if [board_info $hostname exists mondfe_host] { + set rh [board_info $hostname mondfe_host]; + } else { + verbose "Attempting to connect to $hostname via mondfe." + set rh "host"; + } + + set shell_id [remote_spawn $rh "$mondfe -D -TIP $remote_host"]; + + remote_expect $rh 60 { + "$shell_prompt" { + verbose "Got prompt" + set result 0 + } + "*server bind*failed: Address already in use*" { + warning "Socket file already exists." + incr retries + if { $retries <= 2 } { + exp_continue; + } + } + -indices -re ".*(UDIERROR\[^\r\n\]*)\[\r\n\]" { + warning "$expect_out(1,string)" + exp_continue; + } + -indices -re ".*(DFEERROR\[^\r\n\]*)\[\r\n\]" { + warning "$expect_out(1,string)" + exp_continue; + } + timeout { + warning "Timed out trying to connect." + set result -1 + incr retries + if { $retries <= 2 } { + remote_send $rh "\n" + exp_continue; + } + } + } + + if { $result < 0 } { + perror "Couldn't connect after $retries retries." + remote_close $rh; + return -1 + } else { + set board_info($hostname,fileid) $shell_id; + return $shell_id; + } +} + +# +# Downloads using the y (yank) command in mondfe +# +# FILE is a full path name to the file to download. +# Returns 1 if an error occured, 0 otherwise. +# +proc mondfe_ld { dest_machine file } { + global decimal # Regexp to match a decimal number. + + if ![file exists $file] { + perror "$file doesn't exist." + return "" + } + + set shell_prompt [board_info $dest_machine shell_prompt] + + if [board_info $dest_machine exists mondfe_host] { + set remote_host [board_info $dest_machine mondfe_host]; + set file [remote_download $remote_host $file montest] + } else { + set remote_host "host"; + } + + verbose "Downloading $file." 2 + verbose "Shell prompt is $shell_prompt." 3 + set result 1 + remote_send $remote_host "y $file\n" + remote_expect $remote_host 60 { + "y $file" { + exp_continue; + } + -re "loading $file\[\r\n\]+" { + exp_continue; + } + -re "Load(ing|ed) *TEXT section from\[^\r\n\]*\[\r\n\]+" { + verbose -n "." 2 + exp_continue; + } + -re "Load(ing|ed) *LIT section from\[^\r\n\]*\[\r\n\]+" { + verbose -n "." 2 + exp_continue; + } + -re "Load(ing|ed) *DATA section from\[^\r\n\]*\[\r\n\]+" { + verbose -n "." 2 + exp_continue; + } + -re "Clear(ing|ed) *BSS section from\[^\r\n\]*\[\r\n\]+" { + verbose -n "." 2 + exp_continue; + } + -re "(^|\[\r\n\]+)$shell_prompt$" { + verbose "Downloaded $file successfully." 2 + set result 0 + } + -re "Command failed.*$shell_prompt$" { + set result 1 + } + -re "DFEWARNING: $decimal : EMMAGIC: Bad COFF file magic number.*Command failed.*$shell_prompt$" { + warning "Bad COFF file magic number" + set result 1 + } + -re "Ignoring COMMENT section \($decimal bytes\)\[^\r\n\]*\[\r\n\]+" { + verbose "Ignoring COMMENT section" 2 + exp_continue; + } + timeout { + perror "Timed out trying to download $file." + set result 1 + } + } + + if { $result && [info exists expect_out(buffer)] } { + send_log $expect_out(buffer) + } + + if [board_info $dest_machine exists mondfe_host] { + remote_file $remote_machine delete $file + } + + return $result +} + +# +# Exit the remote shell +# +proc mondfe_close { hostname } { + global board_info + + if [board_info $hostname exists mondfe_host] { + set remote_host [board_info $hostname mondfe_host]; + } else { + set remote_host "host"; + } + + if ![board_info $hostname exists fileid] { + return 0; + } + + if [board_info $remote_host exists fileid] { + remote_send $remote_host "q\n" + remote_expect $remote_host 30 { + "Goodbye." { + verbose "Exited mondfe." + } + timeout { + warning "mondfe didn't exit cleanly." + } + } + + remote_close $remote_host; + } + + unset board_info($hostname,fileid); + + return 0; +} diff --git a/lib/remote.exp b/lib/remote.exp new file mode 100644 index 0000000..0bc8ed0 --- /dev/null +++ b/lib/remote.exp @@ -0,0 +1,1265 @@ +# Copyright (C) 92, 93, 94, 95, 96, 97, 98, 1999 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file was written by Rob Savoye. (rob@cygnus.com) + +# load various protocol support modules + +load_lib "mondfe.exp" +load_lib "xsh.exp" +load_lib "telnet.exp" +load_lib "rlogin.exp" +load_lib "kermit.exp" +load_lib "tip.exp" +load_lib "rsh.exp" +load_lib "ftp.exp" + +# +# Open a connection to a remote host or target. This requires the target_info +# array be filled in with the proper info to work. +# +# type is either "build", "host", "target", or the name of a board loaded +# into the board_info array. The default is target if no name is supplied. +# It returns the spawn id of the process that is the connection. +# + +proc remote_open { args } { + global reboot + + if { [llength $args] == 0 } { + set type "target" + } else { + set type $args + } + + # Shudder... + if { $reboot && $type == "target" } { + reboot_target; + } + + return [call_remote "" open $type]; +} + +proc remote_raw_open { args } { + return [eval call_remote raw open $args]; +} + +# Run the specified COMMANDLINE on the local machine, redirecting input +# to file INP (if non-empty), redirecting output to file OUTP (if non-empty), +# and waiting TIMEOUT seconds for the command to complete before killing +# it. A two-member list is returned; the first member is the exit status +# of the command, the second is any output produced from the command +# (if output is redirected, this may or may not be empty). If output is +# redirected, both stdout and stderr will appear in the specified file. +# +# Caveats: A pipeline is used if input or output is redirected. There +# will be problems with killing the program if a pipeline is used. Either +# the "tee" command or the "cat" command is used in the pipeline if input +# or output is redirected. If the program needs to be killed, /bin/sh and +# the kill command will be invoked. +# +proc local_exec { commandline inp outp timeout } { + # TCL's exec is a pile of crap. It does two very inappropriate things; + # firstly, it has no business returning an error if the program being + # executed happens to write to stderr. Secondly, it appends its own + # error messages to the output of the command if the process exits with + # non-zero status. + # + # So, ok, we do this funny stuff with using spawn sometimes and + # open others because of spawn's inability to invoke commands with + # redirected I/O. We also hope that nobody passes in a command that's + # a pipeline, because spawn can't handle it. + # + # We want to use spawn in most cases, because tcl's pipe mechanism + # doesn't assign process groups correctly and we can't reliably kill + # programs that bear children. We can't use tcl's exec because it has + # no way to timeout programs that hang. *sigh* + # + if { "$inp" == "" && "$outp" == "" } { + set id -1; + set result [catch "eval spawn \{${commandline}\}" pid]; + if { $result == 0 } { + set result2 0; + } else { + set pid 0; + set result2 5; + } + } else { + # Can you say "uuuuuugly"? I knew you could! + # All in the name of non-infinite hangs. + if { $inp != "" } { + set inp "< $inp"; + set mode "r"; + } else { + set mode "w"; + } + + set use_tee 0; + # We add |& cat so that TCL exec doesn't freak out if the + # program writes to stderr. + if { $outp == "" } { + set outp "|& cat" + } else { + set outpf "$outp"; + set outp "> $outp" + if { $inp != "" } { + set use_tee 1; + } + } + # Why do we use tee? Because open can't redirect both input and output. + if { $use_tee } { + set result [catch {open "| ${commandline} $inp |& tee $outpf" RDONLY} id] ; + } else { + set result [catch {open "| ${commandline} $inp $outp" $mode} id] ; + } + + if { $result != 0 } { + global errorInfo + return [list -1 "open of $commandline $inp $outp failed: $errorInfo"]; + } + set pid [pid $id]; + set result [catch "spawn -leaveopen $id" result2]; + } + # Prepend "-" to each pid, to generate the "process group IDs" needed by + # kill. + set pgid "-[join $pid { -}]"; + verbose "pid is $pid $pgid"; + if { $result != 0 || $result2 != 0 } { + # This shouldn't happen. + global errorInfo; + if [info exists errorInfo] { + set foo $errorInfo; + } else { + set foo ""; + } + verbose "spawn -open $id failed, $result $result2, $foo"; + catch "close $id"; + return [list -1 "spawn failed"]; + } + + set got_eof 0; + set output ""; + + # Wait for either $timeout seconds to elapse, or for the program to + # exit. + expect { + -i $spawn_id -timeout $timeout -re ".+" { + append output $expect_out(buffer); + if { [string length $output] < 512000 } { + exp_continue -continue_timer; + } + } + timeout { + warning "program timed out."; + } + eof { + set got_eof 1; + } + } + + # Uuuuuuugh. Now I'm getting really sick. + # If we didn't get an EOF, we have to kill the poor defenseless program. + # However, TCL has no kill primitive, so we have to execute an external + # command in order to execute the execution. (English. Gotta love it.) + if { ! $got_eof } { + verbose "killing $pid $pgid"; + exec sh -c "exec > /dev/null 2>&1 && (kill -2 $pgid || kill -2 $pid) && sleep 5 && (kill -15 $pgid || kill $pid) && sleep 5 && (kill -9 $pgid || kill -9 $pid)" &; + } + # This will hang if the kill doesn't work. Nothin' to do, and it's not ok. + catch "close -i $spawn_id"; + set r2 [catch "wait -i $spawn_id" wres]; + if { $id > 0 } { + set r2 [catch "close $id" res]; + } else { + verbose "waitres is $wres" 2; + if { $r2 == 0 } { + set r2 [lindex $wres 3]; + if { [llength $wres] > 4 } { + if { [lindex $wres 4] == "CHILDKILLED" } { + set r2 1; + } + } + if { $r2 != 0 } { + set res "$wres"; + } else { + set res ""; + } + } else { + set res "wait failed"; + } + } + if { $r2 != 0 || $res != "" || ! $got_eof } { + verbose "close result is $res"; + set status 1; + } else { + set status 0; + } + verbose "output is $output"; + if { $outp == "" } { + return [list $status $output]; + } else { + return [list $status ""]; + } +} + +# +# Execute the supplied program on HOSTNAME. There are four optional arguments; +# the first is a set of arguments to pass to PROGRAM, the second is an +# input file to feed to stdin of PROGRAM, the third is the name of an +# output file where the output from PROGRAM should be written, and +# the fourth is a timeout value (we give up after the specified # of seconds +# has elapsed). +# +# A two-element list is returned. The first value is the exit status of the +# program (-1 if the exec failed). The second is any output produced by +# the program (which may or may not be empty if output from the program was +# redirected). +# +proc remote_exec { hostname program args } { + if { [llength $args] > 0 } { + set pargs [lindex $args 0]; + } else { + set pargs "" + } + + if { [llength $args] > 1 } { + set inp "[lindex $args 1]"; + } else { + set inp "" + } + + if { [llength $args] > 2 } { + set outp "[lindex $args 2]"; + } else { + set outp "" + } + + # 300 is probably a lame default. + if { [llength $args] > 3 } { + set timeout "[lindex $args 3]"; + } else { + set timeout 300 + } + + verbose -log "Executing on $hostname: $program $pargs $inp $outp (timeout = $timeout)" 2; + + # Run it locally if appropriate. + if { ![is_remote $hostname] } { + return [local_exec "$program $pargs" $inp $outp $timeout]; + } else { + return [call_remote "" exec $hostname $program $pargs $inp $outp]; + } +} + +proc standard_exec { hostname args } { + return [eval rsh_exec \"$hostname\" $args]; +} + +# +# Close the remote connection. +# arg - This is the name of the machine whose connection we're closing, +# or target, host or build. +# + +proc remote_close { host } { + while { 1 } { + set result [call_remote "" close "$host"]; + if { [remote_pop_conn $host] != "pass" } { + break; + } + } + return $result; +} + +proc remote_raw_close { host } { + return [call_remote raw close "$host"]; +} + +proc standard_close { host } { + global board_info + + if [board_info ${host} exists fileid] { + set shell_id [board_info ${host} fileid]; + set pid -1; + + verbose "Closing the remote shell $shell_id" 2 + if [board_info ${host} exists fileid_origid] { + set oid [board_info ${host} fileid_origid]; + set pid [pid $oid]; + unset board_info(${host},fileid_origid); + } else { + set result [catch "exp_pid -i $shell_id" pid]; + if { $result != 0 || $pid <= 0 } { + set result [catch "pid $shell_id" pid]; + if { $result != 0 } { + set pid -1; + } + } + } + if { $pid > 0 } { + verbose "doing kill, pid is $pid"; + # This is very, very nasty. Then again, if after did something + # reasonable... + set pgid "-[join $pid { -}]"; + exec sh -c "exec > /dev/null 2>&1 && (kill -2 $pgid || kill -2 $pid) && sleep 5 && (kill $pgid || kill $pid) && sleep 5 && (kill -9 $pgid || kill -9 $pid)" &; + } + verbose "pid is $pid"; + catch "close -i $shell_id"; + if [info exists oid] { + catch "close $oid"; + } + catch "wait -i $shell_id"; + unset board_info(${host},fileid); + verbose "Shell closed."; + } + return 0; +} + +# +# Set the connection into "binary" mode, a.k.a. no processing of input +# characters. +# +proc remote_binary { host } { + return [call_remote "" binary "$host"]; +} + +proc remote_raw_binary { host } { + return [call_remote raw binary "$host"]; +} + + + +proc remote_reboot { host } { + clone_output "\nRebooting ${host}\n"; + # FIXME: don't close the host connection, or all the remote + # procedures will fail. + # remote_close $host; + set status [call_remote "" reboot "$host"]; + if [board_info $host exists name] { + set host [board_info $host name]; + } + if { [info proc ${host}_init] != "" } { + ${host}_init $host; + } + return $status; +} + +proc standard_reboot { host } { + return ""; +} +# +# Download file FILE to DEST. If the optional DESTFILE is specified, +# that file will be used on the destination board. It returns either +# "" (indicating that the download failed), or the name of the file on +# the destination machine. +# + +proc remote_download { dest file args } { + if { [llength $args] > 0 } { + set destfile [lindex $args 0]; + } else { + set destfile [file tail $file]; + } + + if { ![is_remote $dest] } { + if { $destfile == "" || $destfile == $file } { + return $file; + } else { + set result [catch "exec cp -p $file $destfile" output]; + if [regexp "same file|are identical" $output] { + set result 0 + set output "" + } else { + # try to make sure we can read it + # and write it (in case we copy onto it again) + catch {exec chmod u+rw $destfile} + } + if { $result != 0 || $output != "" } { + perror "remote_download to $dest of $file to $destfile: $output" + return ""; + } else { + return $destfile; + } + } + } + + return [call_remote "" download $dest $file $destfile]; +} + +# +# The default download procedure. Uses rcp to download to $dest. +# + +proc standard_download {dest file destfile} { + return [rsh_download $dest $file $destfile]; +} + +proc remote_upload {dest srcfile args} { + if { [llength $args] > 0 } { + set destfile [lindex $args 0]; + } else { + set destfile [file tail $srcfile]; + } + + if { ![is_remote $dest] } { + if { $destfile == "" || $srcfile == $destfile } { + return $srcfile; + } + set result [catch "exec cp -p $srcfile $destfile" output]; + return $destfile; + } + + return [call_remote "" upload $dest $srcfile $destfile]; +} + +proc standard_upload { dest srcfile destfile } { + return [rsh_upload $dest $srcfile $destfile]; +} + +# +# A standard procedure to call the appropriate function. It first looks +# for a board-specific version, then a version specific to the protocol, +# and then finally it will call standard_$proc. +# + +proc call_remote { type proc dest args } { + if [board_info $dest exists name] { + set dest [board_info $dest name]; + } + + if { $dest != "host" && $dest != "build" && $dest != "target" } { + if { ![board_info $dest exists name] } { + global board; + + if [info exists board] { + blooie + } + load_board_description $dest; + } + } + + set high_prot "" + if { $type != "raw" } { + if [board_info $dest exists protocol] { + set high_prot "${dest} [board_info $dest protocol]"; + } else { + set high_prot "${dest} [board_info $dest generic_name]"; + } + } + + verbose "call_remote $type $proc $dest $args " 3 + # Close has to be handled specially. + if { $proc == "close" || $proc == "open" } { + foreach try "$high_prot [board_info $dest connect] telnet standard" { + if { $try != "" } { + if { [info proc "${try}_${proc}"] != "" } { + verbose "call_remote calling ${try}_${proc}" 3 + set result [eval ${try}_${proc} \"$dest\" $args]; + break; + } + } + } + set ft "[board_info $dest file_transfer]" + if { [info proc "${ft}_${proc}"] != "" } { + verbose "calling ${ft}_${proc} $dest $args" 3 + set result2 [eval ${ft}_${proc} \"$dest\" $args]; + } + if ![info exists result] { + if [info exists result2] { + set result $result2; + } else { + set result ""; + } + } + return $result; + } + foreach try "${high_prot} [board_info $dest file_transfer] [board_info $dest connect] telnet standard" { + verbose "looking for ${try}_${proc}" 4 + if { $try != "" } { + if { [info proc "${try}_${proc}"] != "" } { + verbose "call_remote calling ${try}_${proc}" 3 + return [eval ${try}_${proc} \"$dest\" $args]; + } + } + } + if { $proc == "close" } { + return "" + } + error "No procedure for '$proc' in call_remote" + return -1; +} + +# +# Send FILE through the existing session established to DEST. +# +proc remote_transmit { dest file } { + return [call_remote "" transmit "$dest" "$file"]; +} + +proc remote_raw_transmit { dest file } { + return [call_remote raw transmit "$dest" "$file"]; +} + +# +# The default transmit procedure if no other exists. This feeds the +# supplied file directly into the connection. +# +proc standard_transmit {dest file} { + if [board_info ${dest} exists name] { + set dest [board_info ${dest} name]; + } + if [board_info ${dest} exists baud] { + set baud [board_info ${dest} baud]; + } else { + set baud 9600; + } + set shell_id [board_info ${dest} fileid]; + + set lines 0 + set chars 0; + set fd [open $file r] + while { [gets $fd cur_line] >= 0 } { + set errmess "" + catch "send -i $shell_id \"$cur_line\r\"" errmess + if [string match "write\(spawn_id=\[0-9\]+\):" $errmess] { + perror "sent \"$cur_line\" got expect error \"$errmess\"" + catch "close $fd" + return -1 + } + set chars [expr $chars + ([string length $cur_line] * 10)] + if { $chars > $baud } { + sleep 1; + set chars 0 + } + verbose "." 3 + verbose "Sent $cur_line" 4 + incr lines + } + verbose "$lines lines transmitted" 2 + close $fd + return 0 +} + +proc remote_send { dest string } { + return [call_remote "" send "$dest" "$string"]; +} + +proc remote_raw_send { dest string } { + return [call_remote raw send "$dest" "$string"]; +} + +proc standard_send { dest string } { + if ![board_info $dest exists fileid] { + perror "no fileid for $dest" + return "no fileid for $dest"; + } else { + set shell_id [board_info $dest fileid] + verbose "shell_id in standard_send is $shell_id" 3 + verbose "send -i [board_info $dest fileid] -- {$string}" 3 + if [catch "send -i [board_info $dest fileid] -- {$string}" errorInfo] { + return "$errorInfo"; + } else { + return ""; + } + } +} + +proc file_on_host { op file args } { + return [eval remote_file host \"$op\" '\$file\" $args]; +} + +proc file_on_build { op file args } { + return [eval remote_file build \"$op\" \"$file\" $args]; +} + +proc remote_file { dest args } { + return [eval call_remote \"\" file \"$dest\" $args]; +} + +proc remote_raw_file { dest args } { + return [eval call_remote raw file \"$dest\" $args]; +} + +# +# Perform the specified file op on a remote Unix board. +# + +proc standard_file { dest op args } { + set file [lindex $args 0]; + verbose "dest in standard_file is $dest"; + if { ![is_remote $dest] } { + switch $op { + cmp { + set otherfile [lindex $args 1]; + if { [file exists $file] && [file exists $otherfile] + && [file size $file] == [file size $otherfile] } { + set r [remote_exec build cmp "$file $otherfile"]; + if { [lindex $r 0] == 0 } { + return 0; + } + } + return 1; + } + tail { + return [file tail $file]; + } + dirname { + if { [file pathtype $file] == "relative" } { + set file [remote_file $dest absolute $file]; + } + set result [file dirname $file]; + if { $result == "" } { + return "/"; + } + return $result; + } + join { + return [file join [lindex $args 0] [lindex $args 1]]; + } + absolute { + return [unix_clean_filename $dest $file]; + } + exists { + return [file exists $file]; + } + delete { + foreach x $args { + if { [file exists $x] && [file isfile $x] } { + exec rm -f $x; + } + } + return; + } + } + } + switch $op { + exists { + # mmmm, quotes. + set status [remote_exec $dest "sh -c 'exit `\[ -f $file \]`'"]; + return [lindex $status 0]; + } + delete { + set file "" + # Allow multiple files to be deleted at once. + foreach x $args { + append file " $x"; + } + verbose "remote_file deleting $file" + set status [remote_exec $dest "rm -f $file"]; + return [lindex $status 0]; + } + } +} + +# +# Return an absolute version of the filename in $file, with . and .. +# removed. +# +proc unix_clean_filename { dest file } { + if { [file pathtype $file] == "relative" } { + set file [remote_file $dest join [pwd] $file]; + } + set result ""; + foreach x [split $file "/"] { + if { $x == "." || $x == "" } { + continue; + } + if { $x == ".." } { + set rlen [expr [llength $result] - 2]; + if { $rlen >= 0 } { + set result [lrange $result 0 $rlen]; + } else { + set result "" + } + continue; + } + lappend result $x; + } + return "/[join $result /]" +} + +# +# Start COMMANDLINE running on DEST. By default it is not possible to +# redirect I/O. If the optional keyword "readonly" is specified, input +# to the command may be redirected. If the optional keyword +# "writeonly" is specified, output from the command may be redirected. +# +# If the command is successfully started, a positive "spawn id" is returned. +# If the spawn fails, a negative value will be returned. +# +# Once the command is spawned, you can interact with it via the remote_expect +# and remote_wait functions. +# +proc remote_spawn { dest commandline args } { + global board_info + + if ![is_remote $dest] { + if [info exists board_info($dest,fileid)] { + unset board_info($dest,fileid); + } + verbose "remote_spawn is local" 3; + if [board_info $dest exists name] { + set dest [board_info $dest name]; + } + + verbose "spawning command $commandline" + + if { [llength $args] > 0 } { + if { [lindex $args 0] == "readonly" } { + set result [catch { open "| ${commandline} |& cat" "r" } id]; + if { $result != 0 } { + return -1; + } + } else { + set result [catch {open "| ${commandline}" "w"} id] ; + if { $result != 0 } { + return -1; + } + } + set result [catch "spawn -leaveopen $id" result2]; + if { $result == 0 && $result2 == 0} { + verbose "setting board_info($dest,fileid) to $spawn_id" 3 + set board_info($dest,fileid) $spawn_id; + set board_info($dest,fileid_origid) $id; + return $spawn_id; + } else { + # This shouldn't happen. + global errorInfo; + if [info exists errorInfo] { + set foo $errorInfo; + } else { + set foo ""; + } + verbose "spawn -open $id failed, $result $result2, $foo"; + catch "close $id"; + return -1; + } + } else { + set result [catch "spawn $commandline" pid]; + if { $result == 0 } { + verbose "setting board_info($dest,fileid) to $spawn_id" 3 + set board_info($dest,fileid) $spawn_id; + return $spawn_id; + } else { + verbose -log "spawn of $commandline failed"; + return -1; + } + } + } + + # Seems to me there should be a cleaner way to do this. + if { "$args" == "" } { + return [call_remote "" spawn "$dest" "$commandline"]; + } else { + return [call_remote "" spawn "$dest" "$commandline" $args]; + } +} + +proc remote_raw_spawn { dest commandline } { + return [call_remote raw spawn "$dest" "$commandline"]; +} + +# +# The default spawn procedure. Uses rsh to connect to $dest. +# +proc standard_spawn { dest commandline } { + global board_info + + if [board_info $dest exists hostname] { + set remote [board_info $dest hostname]; + } else { + set remote $dest; + } + spawn rsh $remote $commandline; + set board_info($dest,fileid) $spawn_id; + return $spawn_id; +} + +# +# Run PROG on DEST, with optional arguments, input and output files. +# It returns a list of two items. The first is ether "pass" if the program +# loaded, ran and exited with a zero exit status, or "fail" otherwise. +# The second argument is any output produced by the program while it was +# running. +# +proc remote_load { dest prog args } { + global tool + + set dname [board_info $dest name]; + set cache "[getenv REMOTELOAD_CACHE]/$tool/$dname/[file tail $prog]"; + set empty [is_remote $dest]; + if { [board_info $dest exists is_simulator] || [getenv REMOTELOAD_CACHE] == "" } { + set empty 0; + } else { + for { set x 0; } {$x < [llength $args] } {incr x} { + if { [lindex $args $x] != "" } { + set empty 0; + break; + } + } + } + if $empty { + global sum_program; + + if [info exists sum_program] { + if ![target_info exists objcopy] { + set_currtarget_info objcopy [find_binutils_prog objcopy]; + } + if [is_remote host] { + set dprog [remote_download host $prog "a.out"]; + } else { + set dprog $prog; + } + set status [remote_exec host "[target_info objcopy]" "-O srec $dprog ${dprog}.sum"]; + if [is_remote host] { + remote_file upload ${dprog}.sum ${prog}.sum; + } + if { [lindex $status 0] == 0 } { + set sumout [remote_exec build "$sum_program" "${prog}.sum"]; + set sum [lindex $sumout 1]; + regsub "\[\r\n \t\]+$" "$sum" "" sum; + } else { + set sumout [remote_exec build "$sum_program" "${prog}"]; + set sum [lindex $sumout 1]; + regsub "\[\r\n \t\]+$" "$sum" "" sum; + } + remote_file build delete ${prog}.sum; + } + if [file exists $cache] { + set same 0; + if [info exists sum_program] { + set id [open $cache "r"]; + set oldsum [read $id]; + close $id; + if { $oldsum == $sum } { + set same 1; + } + } else { + if { [remote_file build cmp $prog $cache] == 0 } { + set same 1; + } + } + if { $same } { + set fd [open "${cache}.res" "r"]; + gets $fd l1; + set result [list $l1 [read $fd]]; + close $fd; + } + } + } + if ![info exists result] { + set result [eval call_remote \"\" load \"$dname\" \"$prog\" $args]; + # Not quite happy about the "pass" condition, but it makes sense if + # you think about it for a while-- *why* did the test not pass? + if { $empty && [lindex $result 0] == "pass" } { + if { [getenv LOAD_REMOTECACHE] != "" } { + set dir "[getenv REMOTELOAD_CACHE]/$tool/$dname" + if ![file exists $dir] { + file mkdir $dir + } + if [file exists $dir] { + if [info exists sum_program] { + set id [open $cache "w"]; + puts -nonewline $id "$sum"; + close $id; + } else { + remote_exec build cp "$prog $cache"; + } + set id [open "${cache}.res" "w"]; + puts $id [lindex $result 0]; + puts -nonewline $id [lindex $result 1]; + close $id; + } + } + } + } + return $result; +} + +proc remote_raw_load { dest prog args } { + return [eval call_remote raw load \"$dest\" \"$prog\" $args ]; +} + +# +# The default load procedure if no other exists for $dest. It uses +# remote_download and remote_exec to load and execute the program. +# + +proc standard_load { dest prog args } { + if { [llength $args] > 0 } { + set pargs [lindex $args 0]; + } else { + set pargs "" + } + + if { [llength $args] > 1 } { + set inp "[lindex $args 1]"; + } else { + set inp "" + } + + if ![file exists $prog] then { + # We call both here because this should never happen. + perror "$prog does not exist in standard_load." + verbose -log "$prog does not exist." 3 + return "untested" + } + + if [is_remote $dest] { + set remotefile "/tmp/[file tail $prog].[pid]" + set remotefile [remote_download $dest $prog $remotefile]; + if { $remotefile == "" } { + verbose -log "Download of $prog to [board_info $dest name] failed." 3 + return "unresolved" + } + if [board_info $dest exists remote_link] { + if [[board_info $dest remote_link] $remotefile] { + verbose -log "Couldn't do remote link" + remote_file target delete $remotefile + return "unresolved" + } + } + set status [remote_exec $dest $remotefile $pargs $inp]; + remote_file $dest delete $remotefile; + } else { + set status [remote_exec $dest $prog $pargs $inp]; + } + if { [lindex $status 0] < 0 } { + verbose -log "Couldn't execute $prog, [lindex $status 1]" 3 + return "unresolved" + } + set output [lindex $status 1] + set status [lindex $status 0] + + verbose -log "Executed $prog, status $status" 2 + if ![string match "" $output] { + verbose -log -- "$output" 2 + } + if { $status == 0 } { + return [list "pass" $output]; + } else { + return [list "fail" $output]; + } +} + +# +# Loads PROG into DEST. +# +proc remote_ld { dest prog } { + return [eval call_remote \"\" ld \"$dest\" \"$prog\"]; +} + +proc remote_raw_ld { dest prog } { + return [eval call_remote raw ld \"$dest\" \"$prog\"]; +} + +# Wait up to TIMEOUT seconds for the last spawned command on DEST to +# complete. A list of two values is returned; the first is the exit +# status (-1 if the program timed out), and the second is any output +# produced by the command. + +proc remote_wait { dest timeout } { + return [eval call_remote \"\" wait \"$dest\" $timeout]; +} + +proc remote_raw_wait { dest timeout } { + return [eval call_remote raw wait \"$dest\" $timeout]; +} + +# The standard wait procedure, used for commands spawned on the local +# machine. +proc standard_wait { dest timeout } { + set output ""; + set status -1; + + if [info exists exp_close_result] { + unset exp_close_result; + } + remote_expect $dest $timeout { + -re ".+" { + append output $expect_out(buffer); + if { [string length $output] > 512000 } { + remote_close $dest; + set status 1; + } else { + exp_continue -continue_timer; + } + } + timeout { + warning "program timed out."; + } + eof { + if [board_info $dest exists fileid_origid] { + global board_info; + + set id [board_info $dest fileid]; + set oid [board_info $dest fileid_origid]; + verbose "$id $oid" + unset board_info($dest,fileid); + unset board_info($dest,fileid_origid); + catch "close -i $id"; + # I don't believe this. You HAVE to do a wait, even tho + # it won't work! stupid ()*$%*)(% expect... + catch "wait -i $id"; + set r2 [catch "close $oid" res]; + if { $r2 != 0 } { + verbose "close result is $res"; + set status 1; + } else { + set status 0; + } + } else { + set s [wait -i [board_info $dest fileid]]; + if { [lindex $s 0] != 0 && [lindex $s 2] == 0 } { + set status [lindex $s 3]; + if { [llength $s] > 4 } { + if { [lindex $s 4] == "CHILDKILLED" } { + set status 1; + } + } + } + } + } + } + + remote_close $dest; + return [list $status $output]; +} + +# This checks the value cotained in the variable named "variable" in +# the calling procedure for output from the status wrapper and returns +# a non-negative value if it exists; otherwise, it returns -1. The +# output from the wrapper is removed from the variable. + +proc check_for_board_status { variable } { + upvar $variable output; + + if [regexp "(^|\[\r\n\])\\*\\*\\* EXIT code" $output] { + regsub "^.*\\*\\*\\* EXIT code " $output "" result; + regsub "\[\r\n\].*$" $result "" result; + regsub -all "(^|\[\r\n\])\\*\\*\\* EXIT code \[^\r\n\]*(\[\r\n\]\[\r\n\]?|$)" $output "" output; + regsub "^\[^0-9\]*" $result "" result + regsub "\[^0-9\]*$" $result "" result + verbose "got board status $result" 3 + verbose "output is $output" 3 + if { $result == "" } { + return -1; + } else { + return [expr $result]; + } + } else { + return -1; + } +} + +# +# remote_expect works basically the same as standard expect, but it +# also takes care of getting the file descriptor from the specified +# host and also calling the timeout/eof/default section if there is an +# error on the expect call. +# + +proc remote_expect { board timeout args } { + global errorInfo errorCode; + global remote_suppress_flag; + + set spawn_id [board_info $board fileid]; + + if { [llength $args] == 1 } { + set args "[lindex $args 0]"; + } + + set res {} + set got_re 0; + set need_append 1; + + set orig "$args"; + + set error_sect ""; + set save_next 0; + + if { $spawn_id == "" } { + # This should be an invalid spawn id. + set spawn_id 1000; + } + + for { set i 0; } { $i < [llength $args] } { incr i ; } { + if { $need_append } { + append res "\n-i $spawn_id "; + set need_append 0; + } + + set x "[lrange $args $i $i]"; + regsub "^\n*\[ \]*" "$x" "" x; + + if { $x == "-i" || $x == "-timeout" || $x == "-ex" } { + append res "$x "; + set next [expr ${i}+1]; + append res "[lrange $args $next $next]"; + incr i; + continue; + } + if { $x == "-n" || $x == "-notransfer" || $x == "-nocase" || $x == "-indices" } { + append res "${x} "; + continue; + } + if { $x == "-re" } { + append res "${x} "; + set next [expr ${i}+1]; + set y [lrange $args $next $next]; + append res "${y} "; + set got_re 1; + incr i; + continue; + } + if { $got_re } { + set need_append 0; + append res "$x "; + set got_re 0; + if { $save_next } { + set save_next 0; + set error_sect [lindex $args $i]; + } + } else { + if { ${x} == "eof" } { + set save_next 1; + } elseif { ${x} == "default" || ${x} == "timeout" } { + if { $error_sect == "" } { + set save_next 1; + } + } + append res "${x} "; + set got_re 1; + } + } + + if [info exists remote_suppress_flag] { + if { $remote_suppress_flag } { + set code 1; + } + } + if ![info exists code] { + set res "\n-timeout $timeout $res"; + set body "expect \{\n-i $spawn_id -timeout $timeout $orig\}"; + set code [catch {uplevel $body} string]; + } + + if {$code == 1} { + if { $error_sect != "" } { + set code [catch {uplevel $error_sect} string]; + } else { + warning "remote_expect statement without a default case?!"; + return; + } + } + + if {$code == 1} { + return -code error -errorinfo $errorInfo -errorcode $errorCode $string + } elseif {$code == 2} { + return -code return $string + } elseif {$code == 3} { + return + } elseif {$code > 4} { + return -code $code $string + } +} + +# Push the current connection to HOST onto a stack. +proc remote_push_conn { host } { + global board_info; + + set name [board_info $host name]; + + if { $name == "" } { + return "fail"; + } + + if ![board_info $host exists fileid] { + return "fail"; + } + + set fileid [board_info $host fileid]; + set conninfo [board_info $host conninfo]; + if ![info exists board_info($name,fileid_stack)] { + set board_info($name,fileid_stack) {} + } + set board_info($name,fileid_stack) [list $fileid $conninfo $board_info($name,fileid_stack)]; + unset board_info($name,fileid); + if [info exists board_info($name,conninfo)] { + unset board_info($name,conninfo); + } + return "pass"; +} + +# Pop a previously-pushed connection from a stack. You should have closed the +# current connection before doing this. +proc remote_pop_conn { host } { + global board_info; + + set name [board_info $host name]; + + if { $name == "" } { + return "fail"; + } + if ![info exists board_info($name,fileid_stack)] { + return "fail"; + } + set stack $board_info($name,fileid_stack); + if { [llength $stack] < 3 } { + return "fail"; + } + set board_info($name,fileid) [lindex $stack 0]; + set board_info($name,conninfo) [lindex $stack 1]; + set board_info($name,fileid_stack) [lindex $stack 2]; + return "pass"; +} + +# +# Swap the current connection with the topmost one on the stack. +# +proc remote_swap_conn { host } { + global board_info; + set name [board_info $host name]; + + if ![info exists board_info($name,fileid)] { + return "fail"; + } + + set fileid $board_info($name,fileid); + if [info exists board_info($name,conninfo)] { + set conninfo $board_info($name,conninfo); + } else { + set conninfo {} + } + if { [remote_pop_conn $host] != "pass" } { + set board_info($name,fileid) $fileid; + set board_info($name,conninfo) $conninfo; + return "fail"; + } + set newfileid $board_info($name,fileid); + set newconninfo $board_info($name,conninfo); + set board_info($name,fileid) $fileid; + set board_info($name,conninfo) $conninfo; + remote_push_conn $host; + set board_info($name,fileid) $newfileid; + set board_info($name,conninfo) $newconninfo; + return "pass"; +} + +set sum_program "testcsum"; diff --git a/lib/rlogin.exp b/lib/rlogin.exp new file mode 100644 index 0000000..78745ba --- /dev/null +++ b/lib/rlogin.exp @@ -0,0 +1,173 @@ +# Copyright (C) 92, 93, 94, 95, 96, 97, 98, 1999 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# +# Connect to ARG using rlogin. This is for systems using rlogin to +# braindead targets. It returns either the spawn_id or a -1. +# + +proc rlogin_open { arg } { + global board_info + + set tries 0 + set result -1 + + if [board_info $arg exists fileid] { + return [board_info $arg fileid]; + } + + # get the hostname and port number from the config array + if [board_info $arg exists netport] { + set hostname [lindex [split [board_info $arg netport] ":"] 0] + } else { + set hostname $arg + } + + if ![board_info $arg exists shell_prompt] { + # if no prompt, then set it to something generic + set shell_prompt ".*> " + } else { + set shell_prompt [board_info $arg shell_prompt] + } + + if [board_info $arg exists fileid] { + unset board_info($arg,fileid); + } + # get the right version of rlogin + if ![board_info $arg exists rlogin_prog] { + set RLOGIN rlogin + } else { + set RLOGIN [board_info $arg rlogin_prog]; + } + + # start connection and store the spawn_id + verbose "Opening a $RLOGIN connection to $hostname" 2 + spawn $RLOGIN $hostname + if { $spawn_id < 0 } { + perror "invalid spawn id from rlogin" + return + } + set board_info($arg,fileid) $spawn_id + + # Try to connect to the target. We give up after 3 attempts. + while { $tries <= 3 } { + expect { + -re ".*$shell_prompt.*$" { + verbose "Got prompt\n" + set result 0 + break + } + -re "TERM = .*\\)\[ ]*$" { + send "dumb\r\n" + expect { + "Terminal type is*$" { + verbose "rlogin: set the terminal to dumb" 2 + } + default { + warning "rlogin: couldn't set terminmal type" + } + } + set result 10 + break + } + "unknown host" { + perror "rlogin: unknown host" + break + } + "has logged on from" { + exp_continue + } + "Terminal type is" { + verbose "rlogin: connected, got terminal prompt" 2 + set result 0 + break + } + -re "Maximum number of users already logged in.*$" { + warning "rlogin: maximum number of users already logged in" + } + -re "Sorry, shell is locked.*Connection closed.*$" { + warning "rlogin: lready connected." + } + -re "Sorry, this system is engaged.*Connection closed.*$" { + warning "rlogin: system engaged." + } + timeout { + warning "rlogin: timed out trying to connect." + } + eof { + perror "rlogin: got EOF while trying to connect." + break + } + } + incr tries + } + + # see if we maxed out on errors + if { $result < 0 } { + catch "close -i $spawn_id" + catch "wait -i $spawn_id" + set spawn_id -1 + } else { + verbose "rlogin: connected to $hostname" 2 + } + + return $spawn_id +} + +# +# Start CMDLINE running on DEST. Return the shell_id associated with +# the command. +# +proc rlogin_spawn { dest cmdline } { + if ![board_info $dest exists shell_prompt] { + set shell_prompt "(^|\[\r\n\])\[^\r\n\]*>"; + } else { + set shell_prompt [board_info $dest shell_prompt]; + } + set prefix "" + set ok 0; + for {set i 0;} {$i <= 2 && ! $ok} {incr i;} { + set shell_id [remote_open $dest]; + if { $shell_id != "" && $shell_id > 0 } { + remote_send $dest "echo k\r"; + remote_expect $dest 20 { + -re "\\(gdb\\)" { + set shell_prompt "\\(gdb\\)"; + # gdb uses 'shell command'. + set prefix "shell "; + set ok 1; + } + -re ".*$shell_prompt" { + set ok 1; + } + default { } + } + } + if { ! $ok } { + remote_close $dest; + remote_reboot $dest; + } + } + if { ! $ok } { + return "unable to start command" + } else { + remote_send $dest "${prefix}${cmdline}\n"; + return [board_info $dest fileid]; + } +} diff --git a/lib/rsh.exp b/lib/rsh.exp new file mode 100644 index 0000000..b099fd5 --- /dev/null +++ b/lib/rsh.exp @@ -0,0 +1,258 @@ +# Copyright (C) 97, 98, 1999 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# DejaGnu@cygnus.com + +# +# Connect to hostname using rlogin +# +proc rsh_open { hostname } { + global spawn_id + + set tries 0 + set result -1 + + # get the hostname and port number from the config array + if [board_info $hostname exists name] { + set hostname [board_info $hostname name]; + } + set hostname [lindex [split [board_info ${hostname} netport] ":"] 0] + if [board_info ${hostname} exists shell_prompt] { + set shell_prompt [board_info ${hostname} shell_prompt] + } else { + set shell_prompt ".*> " + } + + if [board_info $hostname exists fileid] { + unset board_info($hostname,fileid); + } + + if ![board_info $hostname exists rsh_prog] { + if { [which remsh] != 0 } { + set RSH remsh + } else { + set RSH rsh + } + } else { + set RSH [board_info $hostname rsh_prog]; + } + + spawn $RSH $hostname + if { $spawn_id < 0 } { + perror "invalid spawn id from rsh" + return -1 + } + + send "\r\n" + while { $tries <= 3 } { + expect { + -re ".*$shell_prompt.*$" { + verbose "Got prompt\n" + set result 0 + break + } + -re "TERM = .*$" { + warning "Setting terminal type to vt100" + set result 0 + send "vt100\n" + break + } + "unknown host" { + exp_send "\003" + perror "telnet: unknown host" + break + } + "has logged on from" { + exp_continue + } + -re "isn't registered for Kerberos.*service.*$" { + warning "rsh: isn't registered for Kerberos, please kinit" + catch close + catch wait + break + } + -re "Kerberos rcmd failed.*$" { + warning "rsh: Kerberos rcmd failed, please kinit" + catch close + catch wait + break + } + -re "You have no Kerberos tickets.*$" { + warning "rsh: No kerberos Tickets, please kinit" + catch close + catch wait + break + } + "Terminal type is" { + verbose "rsh: connected, got terminal prompt" 2 + set result 0 + break + } + -re "trying normal rlogin.*$" { + warning "rsh: trying normal rlogin." + catch close + catch wait + break + } + -re "unencrypted connection.*$" { + warning "rsh: unencrypted connection, please kinit" + catch close + catch wait + break + } + -re "Sorry, shell is locked.*Connection closed.*$" { + warning "rsh: already connected." + } + timeout { + warning "rsh: timed out trying to connect." + } + eof { + perror "rsh: got EOF while trying to connect." + break + } + } + incr tries + } + + if { $result < 0 } { +# perror "rsh: couldn't connect after $tries tries." + close -i $spawn_id + set spawn_id -1 + } else { + set board_info($hostname,fileid) $spawn_id + } + + return $spawn_id +} + +# +# Download $srcfile to $destfile on $desthost. +# + +proc rsh_download {desthost srcfile destfile} { + if [board_info $desthost exists name] { + set desthost [board_info $desthost name]; + } + + if [board_info $desthost exists hostname] { + set desthost [board_info $desthost hostname]; + } + + if ![board_info $desthost exists rcp_prog] { + set RCP rcp + } else { + set RCP [board_info $desthost rcp_prog]; + } + + set status [catch "exec $RCP $srcfile $desthost:$destfile |& cat" output] + if { $status == 0 } { + verbose "Copied $srcfile to $desthost:$destfile" 2 + return $destfile; + } else { + verbose "Download to $desthost failed, $output." + return "" + } +} + +proc rsh_upload {desthost srcfile destfile} { + if [board_info $desthost exists name] { + set desthost [board_info $desthost name]; + } + + if [board_info $desthost exists hostname] { + set desthost [board_info $desthost hostname]; + } + + if ![board_info $desthost exists rcp_prog] { + set RCP rcp + } else { + set RCP [board_info $desthost rcp_prog]; + } + + set status [catch "exec $RCP $desthost:$srcfile $destfile" output]; + if { $status == 0 } { + verbose "Copied $desthost:$srcfile to $destfile" 2 + return $destfile; + } else { + verbose "Upload from $desthost failed, $output." + return "" + } +} + +# +# Execute "$cmd $args[0]" on $boardname. +# +proc rsh_exec { boardname cmd args } { + if { [llength $args] > 0 } { + set pargs [lindex $args 0]; + if { [llength $args] > 1 } { + set inp [lindex $args 1]; + } else { + set inp ""; + } + } else { + set pargs "" + set inp "" + } + + verbose "Executing $boardname:$cmd $pargs < $inp" + + if [board_info $boardname exists name] { + set boardname [board_info $boardname name]; + } + + if [board_info $boardname exists hostname] { + set hostname [board_info $boardname hostname]; + } else { + set hostname $boardname; + } + + if ![board_info $hostname exists rsh_prog] { + if { [which remsh] != 0 } { + set RSH remsh + } else { + set RSH rsh + } + } else { + set RSH [board_info $hostname rsh_prog]; + } + + # If CMD sends any output to stderr, exec will think it failed. More often + # than not that will be true, but it doesn't catch the case where there is + # no output but the exit code is non-zero. + if { $inp == "" } { + set inp "/dev/null" + } + set status [catch "exec cat $inp | $RSH $boardname sh -c '$cmd $pargs \\; echo XYZ\\\${?}ZYX' |& cat" output] + verbose "rsh output is $output" + # `status' doesn't mean much here other than rsh worked ok. + # What we want is whether $cmd ran ok. + if { $status != 0 } { + regsub "XYZ(\[0-9\]*)ZYX\n?" $output "" output + return [list -1 "rsh to $boardname failed for $cmd, $output"] + } + regexp "XYZ(\[0-9\]*)ZYX" $output junk status + verbose "rsh_exec: status:$status text:$output" 4 + if { $status == "" } { + return [list -1 "Couldn't parse rsh output, $output."] + } + regsub "XYZ(\[0-9\]*)ZYX\n?" $output "" output + # Delete one trailing \n because that is what `exec' will do and we want + # to behave identical to it. + regsub "\n$" $output "" output + return [list [expr $status != 0] $output] +} diff --git a/lib/standard.exp b/lib/standard.exp new file mode 100644 index 0000000..f1822e4 --- /dev/null +++ b/lib/standard.exp @@ -0,0 +1,42 @@ +# Copyright (C) 97, 98, 1999 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# DejaGnu@cygnus.com + +# +# A set of standard functions for tools. Calls the +# target-machine-specific versions. +# + +proc ${tool}_load { program args } { + if { [llength $args] > 0 } { + set program_args [lindex $args 0]; + } else { + set program_args "" + } + + if { [llength $args] > 1 } { + set input_file [lindex $args 1]; + } else { + set input_file ""; + } + return [remote_load target $program $program_args $input_file]; +} + +proc ${tool}_compile { srcfile destfile compile_type options } { + target_compile $srcfile $destfile $compile_type $options +} diff --git a/lib/target.exp b/lib/target.exp new file mode 100644 index 0000000..f71c6f6 --- /dev/null +++ b/lib/target.exp @@ -0,0 +1,759 @@ +# Copyright (C) 92, 93, 94, 95, 96, 97, 98, 1999, 2000 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file was written by Rob Savoye. (rob@cygnus.com) +# and extensively modified by Bob Manson. (manson@cygnus.com) + +# a hairy pattern to recognize text +set text "\[- A-Za-z0-9\.\;\"\_\:\'\`\(\)\!\#\=\+\?\&\*]" + +# +# this is a collection of support procs for the target data +# structures. We use a named array, since Tcl has no real data +# structures. Here's the special index words for the array: +# Required fields are: +# name - the name of the target. (mostly for error messages) This +# should also be the string used for this target's array. +# It should also be the same as the linker script so we +# can find them dynamically. +# Optional fields are: +# ldflags - the flags required to produce a fully linked executable. +# config - the target canonical for this target. This is a regexp +# as passed to istarget or isnative. +# cflags - the flags required to produce an object file from a +# source file. +# connect - the connectmode for this target. This is for both IP and +# serial connections. +# hostname - the hostname of the target. This is for TCP/IP based +# connections, and is also used for versions of tip that +# use /etc/remote. +# serial - the serial port. This is typically /dev/tty? or com?:. +# baud - the baud rate for a serial port connection. +# netport - the IP port. +# x10 - parameters for the x10 controller (used to reboot) +# fileid - the fileid or spawn id of of the connection. +# prompt - a regexp for matching the prompt. +# ioport - the port for I/O on dual port systems. +# +# there are three main arrays, indexed in with "target", "build", and "host". +# all other targets are indexed with a name usually based on the linker script +# like "idp", or "ex93x.ld". +# + +# +# Set the target connection. +# +proc push_target { name } { + global target_abbrev + + pop_config target + push_config target $name +} + +# +# Set the host connnection. +# +proc push_host { name } { + pop_config host + push_config host $name +} + +# +# Set the build connnection. +# +proc push_build { name } { + pop_config build + push_config build $name +} + +# +# Set the config for the current host or target connection. +# +proc push_config { type name } { + global target_info + + verbose "pushing config for $type, name is $name" + if [info exists target_info($type,name)] { + if { $target_info($type,name) == $name } { + error "pushing config for $type, '$name' twice" + } + } + set target_info($type,name) $name +} + +# +# Set the current connection for target or host. +# +proc pop_config { type } { + global target_info + + if [info exists target_info(${type},name)] { + unset target_info(${type},name) + } +} + +# +# Unset the target connection. +# +proc pop_target { } { + pop_config target +} + +# +# Unset the host connection. +# +proc pop_host { } { + pop_config host +} + +# +# Remove extraneous warnings we don't care about +# +proc prune_warnings { text } { + global host_triplet; + + # remove the \r part of "\r\n" so we don't break all the patterns + # we want to match. + regsub -all -- "\r" $text "" text + + # This is from sun4's. Do it for all machines for now. + # The "\\1" is to try to preserve a "\n" but only if necessary. + if [ishost "sparc-*-sunos*"] { + regsub -all "(^|\n)(ld.so: warning:\[^\n\]*\n?)+" $text "\\1" text + } + + # See Brendan for the raison d'etre of this one. + if [ishost "alpha*-*-*"] { + regsub -all "(^|\n)(/usr/(ucb|bin)/ld.*without exceptions was\[^\n\]+\n?)" $text "\\1" text + } + if [ishost "hppa*-*-hpux*"] { + # Ignore the compiler's warnings about PA incompatibility. + regsub -all "(^|\n)\[^\n\]*PA 2.0 object file \[^\n\]* was detected. The linked output may not run on a PA 1.x system." $text "" text + + regsub -all "(^|\n)\[^\n\]*PA 2.0 object file \[^\n\]* was detected. The linked output may not run on a PA 1.x system." $text "" text + + # And the linker's +vcompatwarnings verbage. + regsub -all "(^|\n)\[^\n\]*Linker features were used that may not be supported\[^\n\]*.\[^\n\]*." $text "" text + + # Ignore these warnings, which the HP aCC compiler seems to + # generate on HP-UX 10.30 and 11.0. (Something is probably + # wrong with some system headers, but still...) + # + # This particular warning always is given with a line of warning + # text, followed by a source line, followed by a line with "^^^" + # underlining an offending symbol name. Here we slurp up the + # warning text and the next two lines, assuming that they are + # the source line and underline chars. + # + regsub -all "Warning .*The linkage directive is ignored for an object or function declared static..\[^\n\]*.\[^\n\]*." $text "" text + + # Ignore these warnings, which I often see from the ANSI C + # compiler installed on HP-UX 11.0 machines. (Something is + # probably wrong with an installation, or perhaps NLS isn't + # quite healthy yet on 11.0. In either case, it's easier to + # "fix" this nit here, than it is to track down & fix the + # root cause.) + # + # This particular warning always is given with a line of warning + # text, followed by line that says "Using internal messages". + # + regsub -all "Warning: Unable to open pxdb message catalog.*" $text "" text + regsub -all ".* Using internal messages.*" $text "" text + + # Another form of the "unable to find message catalog" warning. + # + regsub -all "cpp: warning .*Possibly incorrect message catalog." $text "" text + + # Another odd warning on 11.0. + # + regsub -all "aCC .assigner.: Warning .*Could not find library for -l.*" $text "" text + + # Oh heck, just keep adding 'em here... + # + regsub -all "aCC .assigner.: Warning .*Could not satisfy instantiation request for \[^\n\]* contained in\[^\n\]*\n\t/lib/pa20_64/lib\[a-zA-Z0-9\]*.sl" $text "" text + + # Remove the lines that are output by the HP F77 compiler to + # indicate the functions that are being compiled. + upvar compiler_type compiler_type + if { [info exists compiler_type] && $compiler_type == "f77" } { + regsub -all "\[ \ta-zA-Z_0-9\./\]*:\[\r\n\]+" $text "" text + } + + # Ignore the warnings about unknown options + regsub -all ".*warning \[0-9\]+: Unknown option.*ignored.*" $text "" text + + } + + # Ignore these. + regsub -all "(^|\n)\[^\n\]*linker input file unused since linking not done" $text "" text + regsub -all "(^|\n)\[^\n\]*file path prefix \[^\n\]* never used" $text "" text + + # This is from sun4's. Do it for all machines for now. + # The "\\1" is to try to preserve a "\n" but only if necessary. + regsub -all "(^|\n)(ld.so: warning:\[^\n\]*\n?)+" $text "\\1" text + + # This happens when compiling on Alpha OSF/1 with cc -g -O. + regsub -all "(^|\n)(\n*uopt: Warning: file not optimized; use -g3 if both optimization and debug wanted\n?)+" $text "\\1" text + + # This happens when compiling on Alpha OSF using gas. + regsub -all "(^|\n)(/usr/.*/ld:\nWarning: Linking some objects which contain exception information sections\n\tand some which do not. This may cause fatal runtime exception handling\n\tproblems\[^\n\]*\n?)+" $text "\\1" text + + # This happens on SunOS with cc -g -O. + regsub -all "(^|\n)(cc: Warning: -O conflicts with -g. -O turned off.\n?)+" $text "\\1" text + + # This happens when assembling code with the native HP assembler + regsub -all "(^|\n)(as:\[^\n\]*err#13.\n .warning.\[^\n\]*\n?)+" $text "\\1" text + + # When using the HP assembler, -g isn't supported. + regsub -all "(^|\n)(cc1: warning: -g is only supported when using GAS on this processor\[^\n\]*\ncc1: warning:\[^\n\]*\n?)+" $text "\\1" text + regsub -all "(^|\n)(cc1plus: warning: -g is only supported when using GAS on this processor\[^\n\]*\ncc1plus: warning:\[^\n\]*\n?)+" $text "\\1" text + + # This happens when testing across NFS. + regsub -all "(^|\n)(NFS server \[^\n\]* not responding still trying\[^\n\]*\n?)+" $text "\\1" text + regsub -all "(^|\n)(NFS server \[^\n\]* ok\[^\n\]*\n?)+" $text "\\1" text + + # This happens when testing across NFS on osf4. + regsub -all "(^|\n)(NFS3 server \[^\n\]* not responding still trying\[^\n\]*\n?)+" $text "\\1" text + regsub -all "(^|\n)(NFS3 server \[^\n\]* ok\[^\n\]*\n?)+" $text "\\1" text + + # When using the IRIX 6 o32 assembler, -g isn't supported + regsub -all "(^|\n)(cc1: warning: `-g' not supported by this configuration of GCC\[^\n\]*\n?)+" $text "\\1" text + regsub -all "(^|\n)(cc1plus: warning: `-g' not supported by this configuration of GCC\[^\n\]*\n?)+" $text "\\1" text + + regsub -all "(^|\n)(cc1: warning: -mabi=32 does not support -g\[^\n\]*\n?)+" $text "\\1" text + regsub -all "(^|\n)(cc1plus: warning: -mabi=32 does not support -g\[^\n\]*\n?)+" $text "\\1" text + + # This happens with the o32 assembler on IRIX 6. + regsub -all "(^|\n)(as: Warning: -O3 is not supported for assembly compiles for ucode compilers; changing to -O2.\n?)+" $text "\\1" text + + # This happens when using g++ on a DWARF system. + regsub -all "(^|\n)(cc1plus: warning: -g option not supported for C\\+\\+ on systems using the DWARF debugging format\n?)+" $text "\\1" text + + # This is from sun4's. Do it for all machines for now. + # The "\\1" is to try to preserve a "\n" but only if necessary. + regsub -all "(^|\n)(ld.so: warning:\[^\n\]*\n?)+" $text "\\1" text + + # See Brendan for the raison d'etre of this one. + if [string match "alpha*-*-*" $host_triplet] { + regsub -all "(^|\n)(/usr/(ucb|bin)/ld.*without exceptions was\[^\n\]+\n?)" $text "\\1" text + } + + # Don't pay attention to the AIX4 linker warnings. + regsub -all "(^|\n)(ld:.*WARNING: Duplicate.*ld:.*Use the -bload\[^\n\]*\n?)" $text "\\1" text + + # Or the IRIX 6 ones. + regsub -all "(^|\n)(ld(|32|64): WARNING \[^\n\]*\n?)+" $text "\\1" text + regsub -all "(^|\n)(ld(|32|64): Giving up.*Use -wall\[^\n\]*\n?)+" $text "\\1" text + + # Or the NetBSD ones. + regsub -all "(^|\n)(\[^\n\]*:\[0-9\]+: warning: \[^\n\]* possibly used unsafely, use \[^\n\]*\n?)" $text "\\1" text + regsub -all "(^|\n)(\[^\n\]*: warning: reference to compatibility glob\[^\n\]*\n?)" $text "\\1" text + + # GNU ld warns about functions marked as dangerous in GNU libc. + regsub -all "(^|\n)\[^\n\]*: In function\[^\n\]*\n\[^\n\]\[^\n\]*function is dangerous\[^\n\]*" $text "" text + + # Libgloss libnosys defines functions that warn when linked in + regsub -all "(^|\n)\[^\n\]*: In function\[^\n\]*\n\[^\n\]\[^\n\]*is not implemented and will always fail\[^\n\]*" $text "" text + + # It might be tempting to get carried away and delete blank lines, etc. + # Just delete *exactly* what we're ask to, and that's it. + return $text +} + +# +# Invoke the compiler. This gets interesting cause the compiler may +# not be on the same machine we're running DejaGnu on. +# + +proc target_compile {source destfile type options} { + set target [target_info name]; + if { [info proc ${target}_compile] != "" } { + return [${target}_compile $source $destfile $type $options]; + } else { + return [default_target_compile $source $destfile $type $options]; + } +} + +proc default_target_compile {source destfile type options} { + global target_triplet + global tool_root_dir + global CFLAGS_FOR_TARGET + global compiler_flags + + if { $destfile == "" && $type != "preprocess" && $type != "none" } { + error "Must supply an output filename for the compile to default_target_compile" + } + + set add_flags "" + set libs "" + set compiler_type "c" + set compiler "" + set ldflags "" + set dest [target_info name] + + if [info exists CFLAGS_FOR_TARGET] { + append add_flags " $CFLAGS_FOR_TARGET" + } + + if [info exists target_info(host,name)] { + set host [host_info name]; + } else { + set host "unix"; + } + + foreach i $options { + if { $i == "c++" } { + set compiler_type "c++" + if [board_info $dest exists cxxflags] { + append add_flags " [target_info cxxflags]" + } + append add_flags " [g++_include_flags]"; + if [board_info $dest exists c++compiler] { + set compiler [target_info c++compiler]; + } else { + set compiler [find_g++]; + } + } + + if { $i == "f77" } { + set compiler_type "f77" + if [board_info $dest exists f77flags] { + append add_flags " [target_info f77flags]" + } +# append add_flags " [f77_include_flags]" + if [board_info $dest exists f77compiler] { + set compiler [target_info f77compiler] + } else { + set compiler [find_g77] + } + } + + if [regexp "^dest=" $i] { + regsub "^dest=" $i "" tmp + if [board_info $tmp exists name] { + set dest [board_info $tmp name]; + } else { + set dest $tmp; + } + } + if [regexp "^compiler=" $i] { + regsub "^compiler=" $i "" tmp + set compiler $tmp + } + if [regexp "^additional_flags=" $i] { + regsub "^additional_flags=" $i "" tmp + append add_flags " $tmp" + } + if [regexp "^ldflags=" $i] { + regsub "^ldflags=" $i "" tmp + append ldflags " $tmp" + } + if [regexp "^libs=" $i] { + regsub "^libs=" $i "" tmp + append libs " $tmp" + } + if [regexp "^incdir=" $i] { + regsub "^incdir=" $i "-I" tmp + append add_flags " $tmp" + } + if [regexp "^libdir=" $i] { + regsub "^libdir=" $i "-L" tmp + append add_flags " $tmp" + } + if [regexp "^ldscript=" $i] { + regsub "^ldscript=" $i "" ldscript + } + if [regexp "^redirect=" $i] { + regsub "^redirect=" $i "" redirect + } + if [regexp "^optimize=" $i] { + regsub "^optimize=" $i "" optimize + } + if [regexp "^timeout=" $i] { + regsub "^timeout=" $i "" timeout + } + } + + if [board_info $host exists cflags_for_target] { + append add_flags " [board_info $host cflags_for_target]"; + } + + global CC_FOR_TARGET + global CXX_FOR_TARGET + global F77_FOR_TARGET + + if [info exists CC_FOR_TARGET] { + if { $compiler == "" } { + set compiler $CC_FOR_TARGET + } + } + + if [info exists CXX_FOR_TARGET] { + if { $compiler_type == "c++" } { + set compiler $CXX_FOR_TARGET + } + } + + if [info exists F77_FOR_TARGET] { + if { $compiler_type == "f77" } { + set compiler $F77_FOR_TARGET + } + } + + if { $compiler == "" } { + set compiler [board_info $dest compiler]; + if { $compiler == "" } { + return "default_target_compile: No compiler to compile with"; + } + } + + if ![is_remote host] { + if { [which $compiler] == 0 } { + return "default_target_compile: Can't find $compiler." + } + } + + if {$type == "object"} { + append add_flags " -c" + } + + if { $type == "preprocess" } { + append add_flags " -E" + } + + if { $type == "assembly" } { + append add_flags " -S" + } + + if [board_info $dest exists cflags] { + append add_flags " [board_info $dest cflags]" + } + + if { $type == "executable" } { + # This must be added here. + # if [board_info $dest exists ldscript] { + # append add_flags " [board_info $dest ldscript]" + # } + + if [board_info $dest exists ldflags] { + append add_flags " [board_info $dest ldflags]" + } + if { $compiler_type == "c++" } { + append add_flags " [g++_link_flags]"; + } + if [isnative] { + # This is a lose. + catch "glob -nocomplain $tool_root_dir/libstdc++/libstdc++.so* $tool_root_dir/libstdc++/libstdc++.sl" tmp + if { ${tmp} != "" } { + if [regexp ".*solaris2.*" $target_triplet] { + # Solaris 2 + append add_flags " -R$tool_root_dir/libstdc++" + } elseif [regexp ".*(osf|irix5|linux).*" $target_triplet] { + # OSF/1 or Irix5 + append add_flags " -Wl,-rpath,$tool_root_dir/libstdc++" + } elseif [regexp ".*hppa.*" $target_triplet] { + # HP/UX + append add_flags " -Wl,-a,shared_archive" + } + } + } + } + + if ![info exists ldscript] { + set ldscript [board_info $dest ldscript] + } + + foreach i $options { + if { $i == "debug" } { + if [board_info $dest exists debug_flags] { + append add_flags " [board_info $dest debug_flags]"; + } else { + append add_flags " -g" + } + } + } + + if [info exists optimize] { + append add_flags " $optimize"; + } + + if { $type == "executable" } { + foreach x $libs { + if [file exists $x] { + append source " $x" + } else { + append add_flags " $x"; + } + } + append add_flags " $ldflags" + + if [board_info $dest exists libs] { + append add_flags " [board_info $dest libs]" + } + + # This probably isn't such a good idea, but it avoids nasty + # hackiness in the testsuites. + # The math library must be linked in before the C library. The C + # library is linked in by the linker script, so this must be before + # the linker script. + if [board_info $dest exists mathlib] { + append add_flags " [board_info $dest mathlib]" + } else { + append add_flags " -lm" + } + + # This must be added here. + append add_flags " $ldscript"; + + if [board_info $dest exists remote_link] { + # Relink option. + append add_flags " -Wl,-r" + } + if [board_info $dest exists output_format] { + append add_flags " -Wl,-oformat,[board_info $dest output_format]"; + } + } + + if [board_info $dest exists multilib_flags] { + append add_flags " [board_info $dest multilib_flags]"; + } + + verbose "doing compile" + + set sources "" + if [is_remote host] { + foreach x $source { + set file [remote_download host $x]; + if { $file == "" } { + warning "Unable to download $x to host." + return "Unable to download $x to host." + } else { + append sources " $file"; + } + } + } else { + set sources $source + } + + if [is_remote host] { + append add_flags " -o a.out" + remote_file host delete a.out; + } else { + if { $destfile != "" } { + append add_flags " -o $destfile"; + } + } + + # This is obscure: we put SOURCES at the end when building an + # object, because otherwise, in some situations, libtool will + # become confused about the name of the actual source file. + if {$type == "object"} { + set opts "$add_flags $sources" + } else { + set opts "$sources $add_flags" + } + + if [is_remote host] { + if [host_info exists use_at] { + set fid [open "atfile" "w"]; + puts $fid "$opts"; + close $fid; + set opts "@[remote_download host atfile]" + remote_file build delete atfile + } + } + + verbose "Invoking the compiler as $compiler $opts" 2 + + if [info exists redirect] { + verbose "Redirecting output to $redirect" 2 + set status [remote_exec host "$compiler $opts" "" "" $redirect]; + } else { + if [info exists timeout] { + verbose "Setting timeout to $timeout" 2 + set status [remote_exec host "$compiler $opts" "" "" "" $timeout]; + } else { + set status [remote_exec host "$compiler $opts"]; + } + } + + set compiler_flags $opts + if [is_remote host] { + remote_upload host a.out $destfile; + remote_file host delete a.out; + } + set comp_output [prune_warnings [lindex $status 1]]; + regsub "^\[\r\n\]+" $comp_output "" comp_output; + if { [lindex $status 0] != 0 } { + verbose -log "compiler exited with status [lindex $status 0]"; + } + if { [lindex $status 1] != "" } { + verbose -log "output is:\n[lindex $status 1]" 2; + } + if { [lindex $status 0] != 0 && "${comp_output}" == "" } { + set comp_output "exit status is [lindex $status 0]"; + } + return ${comp_output}; +} + +proc reboot_target { } { + set result [remote_reboot target] + puts "REBOOT_TARGET: \"$result\"" + return ${result}; +} + +# +# Invoke this if you really want as to be called directly, rather than +# calling the compiler. FLAGS are any additional flags to pass to the +# assembler. +# +proc target_assemble { source destfile flags } { + return [default_target_assemble $source $destfile $flags]; +} + +proc default_target_assemble { source destfile flags } { + global AS_FOR_TARGET + global ASFLAGS_FOR_TARGET + + if [info exists AS_FOR_TARGET] { + set AS "$AS_FOR_TARGET"; + } else { + if ![board_info target exists assembler] { + set AS [find_gas]; + } else { + set AS [board_info target assembler]; + } + } + + if [info exists ASFLAGS_FOR_TARGET] { + append flags " $ASFLAGS_FOR_TARGET"; + } + + if [is_remote host] { + set source [remote_download host $source]; + set dest "a.out" + } else { + set dest $destfile + } + set status [remote_exec host "$AS $source $flags -o $dest"] + if [is_remote host] { + remote_upload host $dest $destfile + } + + set comp_output [prune_warnings [lindex $status 1]]; + if { [lindex $status 0] != 0 } { + verbose -log "assembler exited with status [lindex $status 0]"; + } + if { [lindex $status 1] != "" } { + verbose -log "assembler output is:\n[lindex $status 1]" 2; + } + return ${comp_output}; +} + +# +# Invoke this if you really want ld to be called directly, rather than +# calling the compiler. FLAGS are any additional flags to pass to the +# linker. +# +proc target_link { objects destfile flags } { + return [default_link target "$objects" "$destfile" $flags]; +} + +proc default_link { board objects destfile flags } { + global LD_FOR_TARGET + global LDFLAGS_FOR_TARGET + + # return -L's in ldflags + proc only--Ls { ldflags } { + set result "" + set ldflags [split $ldflags] + set len [llength $ldflags] + for { set i 0 } { $i < $len } { incr i } { + # ??? We ignore the situation where a -L is actually the argument + # to an option. + set arg [lindex $ldflags $i] + regsub "^-Wl," $arg "" arg + if [regexp "^-L" $arg] { + # Is the directory in the next arg, or part of this one? + if { "$arg" == "-L" } { + if { $i + 1 < $len } { + append result " -L [lindex $ldflags $i+1]" + incr i + } + } else { + append result " $arg" + } + } + } + return $result + } + + if [info exists LD_FOR_TARGET] { + set LD "$LD_FOR_TARGET"; + } else { + if ![board_info target exists linker] { + set LD [find_ld]; + } else { + set LD [board_info target linker]; + } + } + + if [info exists LDFLAGS_FOR_TARGET] { + append flags " $LDFLAGS_FOR_TARGET"; + } + + # `ldflags' consists of arguments to gcc (that are then + # passed to ld), not arguments to ld directly. + # We need the -L's. + if [board_info $board exists ldflags] { + set ldflags [board_info $board ldflags] + set ldflags [only--Ls $ldflags] + append flags " $ldflags" + } + + if [board_info $board exists ldscript] { + # strip leading -Wl, if present + set ldscript [board_info $board ldscript] + regsub "^-Wl," $ldscript "" ldscript + append flags " $ldscript" + } + + if [is_remote host] { + foreach x $objects { + set nobjects "$nobjects [remote_download host $x]"; + } + set objects "$nobjects"; + set dest "a.out"; + } else { + set dest $destfile; + } + set status [remote_exec host "$LD $objects $flags -o $dest"] + if [is_remote host] { + remote_upload host $dest $destfile; + } + + set comp_output [prune_warnings [lindex $status 1]]; + if { [lindex $status 0] != 0 } { + verbose -log "linker exited with status [lindex $status 0]"; + } + if { [lindex $status 1] != "" } { + verbose -log "linker output is:\n[lindex $status 1]" 2; + } + return ${comp_output}; +} diff --git a/lib/targetdb.exp b/lib/targetdb.exp new file mode 100644 index 0000000..b682d04 --- /dev/null +++ b/lib/targetdb.exp @@ -0,0 +1,113 @@ +# Copyright (C) 97, 98, 1999 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# DejaGnu@cygnus.com + +# +# Searches in the appropriate place (the board_info array) for the specified +# information. +# +proc board_info { machine op args } { + global target_info + global board_info + + verbose "board_info $machine $op $args" 3 + + if [info exists target_info($machine,name)] { + set machine $target_info($machine,name); + } + if { $op == "exists" } { + if { [llength $args] == 0 } { + if [info exists board_info($machine,name)] { + return 1; + } else { + return 0; + } + } else { + if [info exists "board_info($machine,[lindex $args 0])"] { + return 1; + } else { + return 0; + } + } + } + if { [llength $args] == 0 } { + verbose "getting $machine $op" 3 + if [info exists board_info($machine,$op)] { + return $board_info($machine,$op); + } else { + return "" + } + } + return ""; +} + +proc target_info { op args } { + return [eval "board_info target \"$op\" $args"]; +} + +proc host_info { op args } { + return [eval "board_info host \"$op\" $args"]; +} + +# +# Fill in ENTRY with VALUE for the current board being defined. +# +proc set_board_info { entry value } { + global board_info board; + + if ![info exists board_info($board,$entry)] { + set board_info($board,$entry) $value; + } +} + +# +# Fill in ENTRY with VALUE for the current target. +# +proc set_currtarget_info { entry value } { + global board_info; + + set board [target_info name]; + + if ![info exists board_info($board,$entry)] { + set board_info($board,$entry) $value; + } +} + +# +# Unset ENTRY for the current board being defined. +# +proc unset_board_info { entry } { + global board_info board; + + if [info exists board_info($board,$entry)] { + unset board_info($board,$entry); + } +} + +# +# Unset ENTRY for the current board being defined. +# +proc unset_currtarget_info { entry } { + global board_info; + + set board [target_info name]; + + if [info exists board_info($board,$entry)] { + unset board_info($board,$entry); + } +} diff --git a/lib/telnet.exp b/lib/telnet.exp new file mode 100644 index 0000000..48c72ac --- /dev/null +++ b/lib/telnet.exp @@ -0,0 +1,243 @@ +# Copyright (C) 97, 98, 1999 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# DejaGnu@cygnus.com + +# +# Connect using telnet. This takes two arguments. The first one is the +# hostname, and the second is the optional port number. This sets +# the fileid field in the config array, and returns -1 for error, or the +# spawn id. +# +proc telnet_open { hostname args } { + global verbose + global connectmode + global spawn_id + global timeout + global board_info + + set raw 0; + + if { [llength $args] > 0 } { + if { [lindex $args 0] == "raw" } { + set raw 1; + } + } + + set port 23 + if [board_info $hostname exists name] { + set connhost [board_info $hostname name] + } else { + set connhost $hostname + } + + if [board_info $connhost exists hostname] { + set hostname [board_info $connhost hostname]; + } + + if [file exists /usr/kerberos/bin/telnet] { + set telnet /usr/kerberos/bin/telnet; + } else { + set telnet telnet; + } + + # Instead of unsetting it, let's return it. One connection at a + # time, please. + if [board_info $connhost exists fileid] { + return [board_info $connhost fileid]; + } + # get the hostname and port number from the config array + if [board_info $connhost exists netport] { + set type $hostname + set hosttmp [split [board_info $connhost netport] ":"] + set hostname [lindex $hosttmp 0] + if { [llength $hosttmp] > 1 } { + set port [lindex $hosttmp 1] + } + unset hosttmp + } else { + set type target + } + if [board_info $connhost exists shell_prompt] { + set shell_prompt [board_info $connhost shell_prompt] + } + if ![info exists shell_prompt] { # if no prompt, then set it to something generic + set shell_prompt ".*> " + } + + set tries 0 + set result -1 + set need_respawn 1; + verbose "Starting a telnet connection to $hostname:$port $shell_prompt" 2 + while { $result < 0 && $tries <= 3 } { + if { $need_respawn } { + set need_respawn 0; + spawn $telnet $hostname $port; + } + expect { + "Trying " { + exp_continue; + } + -re "$shell_prompt.*$" { + verbose "Got prompt\n" + set result 0 + } + -re "nt Name:|ogin:" { + if [board_info $connhost exists telnet_username] { + exp_send "[board_info $connhost telnet_username]\n"; + exp_continue; + } + if [board_info $connhost exists username] { + exp_send "[board_info $connhost username]\n"; + exp_continue; + } + perror "telnet: need to login" + break + } + "assword:" { + if [board_info $connhost exists telnet_password] { + exp_send "[board_info $connhost telnet_password]\n"; + exp_continue; + } + if [board_info $connhost exists password] { + exp_send "[board_info $connhost password]\n"; + exp_continue; + } + perror "telnet: need a password" + break + } + -re "advance.*y/n.*\\?" { + exp_send "n\n"; + exp_continue; + } + -re {([Aa]dvanced|[Ss]imple) or ([Ss]imple|[Aa]dvanced)} { + exp_send "simple\n"; + exp_continue; + } + "Connected to" { + exp_continue + } + "unknown host" { + exp_send "\003" + perror "telnet: unknown host" + break + } + "VxWorks Boot" { + exp_send "@\n"; + sleep 20; + exp_continue; + } + -re "Escape character is.*\\.\[\r\n\]" { + if { $raw || [board_info $connhost exists dont_wait_for_prompt] } { + set result 0; + } else { + if [board_info $connhost exists send_initial_cr] { + exp_send "\n" + } + exp_continue + } + } + "has logged on from" { + exp_continue + } + "You have no Kerberos tickets" { + warning "telnet: no kerberos Tickets, please kinit" + break + } + -re "Connection refused.*$" { + catch "exp_send \"\003\"" foo; + sleep 5; + warning "telnet: connection refused." + } + -re "Sorry, this system is engaged.*" { + exp_send "\003" + warning "telnet: already connected." + } + "Connection closed by foreign host.*$" { + warning "telnet: connection closed by foreign host." + break + } + -re "\[\r\n\]+" { + exp_continue + } + timeout { + exp_send "\n" + } + eof { + warning "telnet: got unexpected EOF from telnet." + catch close; + catch wait; + set need_respawn 1; + sleep 5; + } + } + incr tries + } + # we look for this here again cause it means something went wrong, and + # it doesn't always show up in the expect in buffer till the server times out. + if [info exists expect_out(buffer)] { + if [regexp "assword:|ogin:" $expect_out(buffer)] { + perror "telnet: need to supply a login and password." + } + } + if { $result < 0 } { + catch close + catch wait + set spawn_id -1 + } + if { $spawn_id >= 0 } { + verbose "setting board_info($connhost,fileid) to $spawn_id" 3 + set board_info($connhost,fileid) $spawn_id + } + return $spawn_id +} + +# +# Put the telnet connection into binary mode. +# +proc telnet_binary { hostname } { + if [board_info $hostname exists fileid] { + remote_send $hostname ""; + remote_expect $hostname 5 { + -re "telnet> *$" {} + default {} + } + remote_send $hostname "set binary\n" + remote_expect $hostname 5 { + -re "Format is .*telnet> *$" { + remote_send $hostname "toggle binary\n"; + exp_continue; + } + -re "Negotiating network ascii.*telnet> *$" { + remote_send $hostname "toggle binary\n"; + exp_continue; + } + -re "Negotiating binary.*\[\r\n\].*$" { } + -re "binary.*unknown argument.*telnet> *$" { + remote_send $hostname "mode character\n"; + } + -re "Already operating in binary.*\[\r\n\].*$" { } + timeout { + warning "Never got binary response from telnet." + } + } + } +} + +proc telnet_transmit { dest file args } { + return [standard_transmit $dest $file]; +} diff --git a/lib/tip.exp b/lib/tip.exp new file mode 100644 index 0000000..25877a9 --- /dev/null +++ b/lib/tip.exp @@ -0,0 +1,184 @@ +# Copyright (C) 97, 98, 1999 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# DejaGnu@cygnus.com + +# +# Connect via tip as part of remote_open. +# returns -1 if it failed, the spawn_id if it worked; also sets +# [board_info ${hostname} fileid] with the spawn_id on success. +# +proc tip_open { hostname } { + global verbose + global spawn_id + + set tries 0 + set result -1 + + if [board_info $hostname exists name] { + set hostname [board_info ${hostname} name]; + } + set port [board_info ${hostname} tipname] + if [board_info ${hostname} exists shell_prompt] { + set shell_prompt [board_info ${hostname} shell_prompt] + } else { + set shell_prompt ".*> " # Pick something reasonably generic. + } + + if [board_info ${hostname} exists fileid] { + unset board_info(${hostname},fileid); + } + spawn tip -v $port + if { $spawn_id < 0 } { + perror "invalid spawn id from tip" + return -1 + } + expect { + -re ".*connected.*$" { + send "\r\n" + expect { + -re ".*$shell_prompt.*$" { + verbose "Got prompt\n" + set result 0 + incr tries + } + timeout { + warning "Never got prompt." + set result -1 + incr tries + if $tries<=2 { + exp_continue + } + } + } + } + -re "all ports busy.*$" { + set result -1 + perror "All ports busy." + incr tries + if { $tries <= 2 } { + exp_continue + } + } + -re "Connection Closed.*$" { + perror "Never connected." + set result -1 + incr tries + if { $tries <= 2 } { + exp_continue + } + } + -re ".*: Permission denied.*link down.*$" { + perror "Link down." + set result -1 + incr tries + } + timeout { + perror "Timed out trying to connect." + set result -1 + incr tries + if { $tries <= 2 } { + exp_continue + } + } + eof { + perror "Got unexpected EOF from tip." + set result -1 + incr tries + } + } + + send "\n~s" + expect { + "~\[set\]*" { + verbose "Setting verbose mode" 1 + send "verbose\n\n\n" + } + } + + if { $result < 0 } { + perror "Couldn't connect after $tries tries." + return -1 + } else { + set board_info($hostname,fileid) $spawn_id + return $spawn_id + } +} + +# +# Downloads using the ~put command under tip +# arg - is a full path name to the file to download +# returns -1 if an error occured, otherwise it returns 0. +# +proc tip_download { dest file args } { + global verbose + global decimal + global expect_out + + if [board_info $dest exists shell_prompt] { + set shell_prompt [board_info $dest shell_prompt]; + } else { + set shell_prompt ".*>" + } + + set result "" + if ![board_info $dest exists fileid] { + perror "tip_download: no connection to $dest." + return $result; + } + set shell_id [board_info $dest fileid]; + + if ![file exists $file] { + perror "$file doesn't exist." + return $result + } + + send -i $shell_id "\n~p" + expect { + -i $shell_id "~\[put\]*" { + verbose "Downloading $file, please wait" 1 + send -i $shell_id "$file\n" + set timeout 50 + expect { + -i $shell_id -re ".*$file.*$" { + exp_continue + } + -i $shell_id -re ".*lines transferred in.*minute.*seconds.*$shell_prompt.*$" { + verbose "Download $file successfully" 1 + set result $file; + } + -i $shell_id -re ".*Invalid command.*$shell_prompt$" { + warning "Got an invalid command to the remote shell." + } + -i $shell_id -re ".*$decimal\r" { + if [info exists expect_out(buffer)] { + verbose "$expect_out(buffer)" + exp_continue + } + } + -i $shell_id timeout { + perror "Timed out trying to download." + } + } + } + timeout { + perror "Timed out waiting for response to put command." + } + } + set timeout 10 + return $result +} diff --git a/lib/util-defs.exp b/lib/util-defs.exp new file mode 100644 index 0000000..6048242 --- /dev/null +++ b/lib/util-defs.exp @@ -0,0 +1,101 @@ +# Copyright (C) 92, 93, 94, 95, 96, 97, 98, 1999 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file was written by Rob Savoye. (rob@cygnus.com) + +# +# Run a utility and test the result. +# +# Parameters: +# First one is the command +# Second one is command arguments +# Third one is the file name +# Fourth one is the regexp style pattern to match for a PASS +# +# Returns: +# 1 if the test failed, +# 0 if the test passes, +# -1 if there was an internal error. +# + +proc util_test { args } { + global verbose + # get the parameters + set cmd [lindex $args 0] + verbose "Utility to execute is $cmd" 2 + set cmd_arg [lindex $args 1] + verbose "Command line arguments are $cmd_arg" 2 + set file [lindex $args 2] + verbose "The file name to use is $file" 2 + set pattern [lindex $args 3] + verbose "The pattern to match is \"$pattern\"" 2 + + if [info exists file] { + if ![string match "" $file] { + if ![file exists $file] { + perror "$file doesn't exist" + return -1 + } + } + } + + # Run the utility to be tested and analyze the results. + + set comp_output [util_start $cmd $cmd_arg $file] + + verbose "Output is \"$comp_output\"" 2 + verbose "Pattern is \"$pattern\"" 2 + + if [regexp "$pattern" $comp_output] { + verbose "Pattern matches." 2 + return 0 + } + + verbose "Pattern does not match." 2 + return 1 +} + +# +# Run the utility +# +# Return NULL or the output. +# + +proc util_start { args } { + global verbose + set cmd [lindex $args 0] + set cmd_arg [lindex $args 1] + set file [lindex $args 2] + + if {[which $cmd] == 0} { + perror "Can't find $cmd" + return "" + } + + if { $verbose > 0 } { + verbose "Spawning \"$cmd $cmd_arg $file\"" + } else { + send_log "Spawning \"$cmd $cmd_arg $file\"\n" + } + catch "exec $cmd $cmd_arg $file" comp_output + if ![string match "" $comp_output] { + send_log "$comp_output\n" + } + return $comp_output +} diff --git a/lib/utils.exp b/lib/utils.exp new file mode 100644 index 0000000..565f18e --- /dev/null +++ b/lib/utils.exp @@ -0,0 +1,441 @@ +# Copyright (C) 92, 93, 94, 95, 96, 97, 98, 1999 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file was written by Rob Savoye. (rob@cygnus.com) + +# +# Most of the procedures found here mimic their unix counter-part. +# This file is sourced by runtest.exp, so they are usable by any test case. +# + +# +# Gets the directories in a directory +# args: the first is the dir to look in, the next +# is the pattern to match. It +# defaults to *. Patterns are csh style +# globbing rules +# returns: a list of dirs or NULL +# +proc getdirs { args } { + if { [lindex $args 0] == "-all" } { + set alldirs 1 + set args [lrange $args 1 end] + } else { + set alldirs 0 + } + + set path [lindex $args 0] + if { [llength $args] > 1} { + set pattern [lindex $args 1] + } else { + set pattern "*" + } + verbose "Looking in ${path} for directories that match \"${pattern}\"" 3 + catch "glob ${path}/${pattern}" tmp + if { ${tmp} != "" } { + foreach i ${tmp} { + if [file isdirectory $i] { + switch -- "[file tail $i]" { + "testsuite" - + "config" - + "lib" - + "CVS" - + "RCS" - + "SCCS" { + verbose "Ignoring directory [file tail $i]" 3 + continue + } + default { + if [file readable $i] { + verbose "Found directory [file tail $i]" 3 + lappend dirs $i + if { $alldirs } { + eval lappend dirs [getdirs -all $i $pattern] + } + } + } + } + } + } + } else { + perror "$tmp" + return "" + } + + if ![info exists dirs] { + return "" + } else { + return $dirs + } +} + +# +# Finds all the files recursively +# rootdir - this is the directory to start the search +# from. This is and all subdirectories are search for +# filenames. Directory names are not included in the +# list, but the filenames have path information. +# pattern - this is the pattern to match. Patterns are csh style +# globbing rules. +# returns: a list or a NULL. +# +proc find { rootdir pattern } { + # first find all the directories + set dirs "$rootdir " + while 1 { + set tmp $rootdir + set rootdir "" + if [string match "" $tmp] { + break + } + foreach i $tmp { + set j [getdirs $i] + if ![string match "" $j] { + append dirs "$j " + set rootdir $j + unset j + } else { + set rootdir "" + } + } + set tmp "" + } + + # find all the files that match the pattern + foreach i $dirs { + verbose "Looking in $i" 3 + set tmp [glob -nocomplain $i/$pattern] + if { [llength $tmp] != 0 } { + foreach j $tmp { + if ![file isdirectory $j] { + lappend files $j + verbose "Adding $j to file list" 3 + } + } + } + } + + if ![info exists files] { + lappend files "" + } + return $files +} + +# +# Search the path for a file. This is basically a version +# of the BSD-unix which utility. This procedure depends on +# the shell environment variable $PATH. It returns 0 if $PATH +# does not exist or the binary is not in the path. If the +# binary is in the path, it returns the full path to the binary. +# +proc which { file } { + global env + + # strip off any extraneous arguments (like flags to the compiler) + set file [lindex $file 0] + + # if it exists then the path must be OK + # ??? What if $file has no path and "." isn't in $PATH? + if [file exists $file] { + return $file + } + if [info exists env(PATH)] { + set path [split $env(PATH) ":"] + } else { + return 0 + } + + foreach i $path { + verbose "Checking against $i" 3 + if [file exists $i/$file] { + if [file executable $i/$file] { + return $i/$file + } else { + warning "$i/$file exists but is not an executable" + } + } + } + # not in path + return 0 +} + +# +# Looks for a string in a file. +# return:list of lines that matched or NULL if none match. +# args: first arg is the filename, +# second is the pattern, +# third are any options. +# Options: line - puts line numbers of match in list +# +proc grep { args } { + + set file [lindex $args 0] + set pattern [lindex $args 1] + + verbose "Grepping $file for the pattern \"$pattern\"" 3 + + set argc [llength $args] + if { $argc > 2 } { + for { set i 2 } { $i < $argc } { incr i } { + append options [lindex $args $i] + append options " " + } + } else { + set options "" + } + + set i 0 + set fd [open $file r] + while { [gets $fd cur_line]>=0 } { + incr i + if [regexp -- "$pattern" $cur_line match] { + if ![string match "" $options] { + foreach opt $options { + case $opt in { + "line" { + lappend grep_out [concat $i $match] + } + } + } + } else { + lappend grep_out $match + } + } + } + close $fd + unset fd + unset i + if ![info exists grep_out] { + set grep_out "" + } + return $grep_out +} + +# +# Remove elements based on patterns. elements are delimited by spaces. +# pattern is the pattern to look for using glob style matching +# list is the list to check against +# returns the new list +# +proc prune { list pattern } { + set tmp {} + foreach i $list { + verbose "Checking pattern \"$pattern\" against $i" 3 + if ![string match $pattern $i] { + lappend tmp $i + } else { + verbose "Removing element $i from list" 3 + } + } + return $tmp +} + +# +# Attempt to kill a process that you started on the local machine. +# +proc slay { name } { + set in [open [concat "|ps"] r] + while {[gets $in line]>-1} { + if ![string match "*expect*slay*" $line] { + if [string match "*$name*" $line] { + set pid [lindex $line 0] + catch "exec kill -9 $pid]" + verbose "Killing $name, pid = $pid\n" + } + } + } + close $in +} + +# +# Convert a relative path to an absolute one on the local machine. +# +proc absolute { path } { + if [string match "." $path] { + return [pwd] + } + + set basedir [pwd] + cd $path + set path [pwd] + cd $basedir + return $path +} + +# +# Source a file and trap any real errors. This ignores extraneous +# output. returns a 1 if there was an error, otherwise it returns 0. +# +proc psource { file } { + global errorInfo + global errorCode + + unset errorInfo + if [file exists $file] { + catch "source $file" + if [info exists errorInfo] { + send_error "ERROR: errors in $file\n" + send_error "$errorInfo" + return 1 + } + } + return 0 +} + +# +# Check if a testcase should be run or not +# +# RUNTESTS is a copy of global `runtests'. +# +# This proc hides the details of global `runtests' from the test scripts, and +# implements uniform handling of "script arguments" where those arguments are +# file names (ie: the "foo" in make check RUNTESTFLAGS="bar.exp=foo"). +# "glob" style expressions are supported as well as multiple files (with +# spaces between them). +# Eg: RUNTESTFLAGS="bar.exp=foo1.c foo2.c foo3*.c bar*.c" +# +proc runtest_file_p { runtests testcase } { + if [string length [lindex $runtests 1]] { + set basename [file tail $testcase] + foreach ptn [lindex $runtests 1] { + if [string match $ptn $basename] { + return 1 + } + if [string match $ptn $testcase] { + return 1 + } + } + return 0 + } + return 1 +} + +# +# Delete various system verbosities from TEXT on SYSTEM +# +# An example is: +# ld.so: warning: /usr/lib/libc.so.1.8.1 has older revision than expected 9 +# +# SYSTEM is typical $target_triplet or $host_triplet. +# + +# +# Compares two files line-by-line +# returns 1 it the files match, +# returns 0 if there was a file error, +# returns -1 if they didn't match. +# +proc diff { file_1 file_2 } { + set eof -1 + set differences 0 + + if [file exists ${file_1}] { + set file_a [open ${file_1} r] + } else { + warning "${file_1} doesn't exist" + return 0 + } + + if [file exists ${file_2}] { + set file_b [open ${file_2} r] + } else { + warning "${file_2} doesn't exist" + return 0 + } + + verbose "# Diff'ing: ${file_1} ${file_2}\n" 1 + + set list_a "" + while { [gets ${file_a} line] != ${eof} } { + if [regexp "^#.*$" ${line}] { + continue + } else { + lappend list_a ${line} + } + } + close ${file_a} + + set list_b "" + while { [gets ${file_b} line] != ${eof} } { + if [regexp "^#.*$" ${line}] { + continue + } else { + lappend list_b ${line} + } + } + close ${file_b} + for { set i 0 } { $i < [llength $list_a] } { incr i } { + set line_a [lindex ${list_a} ${i}] + set line_b [lindex ${list_b} ${i}] + +# verbose "\t${file_1}: ${i}: ${line_a}\n" 3 +# verbose "\t${file_2}: ${i}: ${line_b}\n" 3 + if [string compare ${line_a} ${line_b}] { + verbose "line #${i}\n" 2 + verbose "\< ${line_a}\n" 2 + verbose "\> ${line_b}\n" 2 + + send_log "line #${i}\n" + send_log "\< ${line_a}\n" + send_log "\> ${line_b}\n" + + set differences -1 + } + } + + if { $differences == -1 || [llength ${list_a}] != [llength ${list_b}] } { + verbose "Files not the same" 2 + set differences -1 + } else { + verbose "Files are the same" 2 + set differences 1 + } + return ${differences} +} + +# +# Set an environment variable +# +proc setenv { var val } { + global env + + set env($var) $val +} + +# +# Unset an environment variable +# +proc unsetenv { var } { + global env + unset env($var) +} + +# +# Get a value from an environment variable +# +proc getenv { var } { + global env + + if [info exists env($var)] { + return $env($var) + } else { + return "" + } +} + diff --git a/lib/xsh.exp b/lib/xsh.exp new file mode 100644 index 0000000..694241d --- /dev/null +++ b/lib/xsh.exp @@ -0,0 +1,322 @@ +# Copyright (C) 92, 93, 94, 95, 96, 97, 98, 1999 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file was written by Rob Savoye. (rob@cygnus.com) + +# +# Connect to Spectra (VTRX) using xsh +# +proc xsh_open { hostname } { + global hex + global target_triplet + global xsh_shell_prompt + global board_info + + if [board_info $hostname exists fileid] { + unset board_info($hostname,fileid); + } + + if ![board_info $hostname exists spectra] { + perror "No spectra directory for $hostname"; + return -1; + } else { + set spectra [board_info $hostname spectra]; + } + + if ![board_info $hostname exists xsh_shell_prompt] { + set xsh_shell_prompt ".*> " + } else { + set xsh_shell_prompt [board_info $hostname shell_prompt]; + } + + set retries 0 + set result 0 + if ![board_info $hostname exists xsh_prog] { + set xsh xsh; + } else { + set xsh [board_info $hostname xsh_prog]; + } + + if {[which $xsh] != 0} { + spawn $xsh + } else { + warning "Can't find xsh in path" + return -1 + } + + set shell_id $spawn_id + + # start the shell + expect { + "*Spectra Cross-Development Shell version*$xsh_shell_prompt" { + verbose "Got prompt" + set result 0 + } + timeout { + warning "Timed out trying to connect." + set result -1 + incr retries + if { $retries <= 2 } { + exp_continue + } + } + } + + # connect to the shell + set retries 0 + send "connect $hostname\n" + expect { + "connect $hostname*$hostname connected \(non-os mode\)*\n" { + set xsh_shell_prompt "$hostname> " + verbose "Connected to $hostname" + } + "*connect: not attached*" { + warning "Couldn't attach target" + set result -1 + } + -re ".* reset on target.*$" { + send_user "Spectra was reset\n" + exp_continue + } + -re "\[0-9A-Fa-f\]+\[ 0x\]+\[0-9A-Fa-f\]+.*$" { + exp_continue + } + "$hostname> " { + #send "\n" + } + timeout { + warning "Timed out trying to connect after $expect_out(seconds) seconds." + set result -1 + incr retries + if { $retries <= 2 } { + exp_continue + } + } + } + + send "\n\n\n" + expect { + "*$hostname*$hostname" { + verbose "Cleared reset messages" 1 + } + timeout { + warning "Couldn't clear reset messages" + set result 1 + } + } + + set board_info($hostname,fileid) $spawn_id; + # load to operating system + set timeout 20 + set retries 0 + if {[xsh_download $hostname $spectra/${target_triplet}-os.o "" {-e sys_start_crt0}]!=0} { + perror "Couldn't load Spectra into target" + return -1 + } + + set timeout 10 + # start the OS running + set retries 0 + send "go\n" + expect { + -re ".*Multithreading on target darkstar.*$" { + verbose "Spectra has been started..." 1 + set result 0 + } + -re ".*reset on target.*$" { + verbose "Spectra was reset" + exp_continue + } + -re "\[0-9A-Fa-f\]+\[ 0x\]+\[0-9A-Fa-f\]+.*$" { + #send "\n" + exp_continue + } + -re "go\n" { exp_continue } + "$xsh_shell_prompt" { exp_continue } + timeout { + perror "Spectra wouldn't start" + set result -1 + incr retries + if { $retries <= 2 } { + send "go\r" + exp_continue + } + } + } + + if { $result < 0 } { + perror "Couldn't connect after $retries retries.\n" + return -1 + } else { + set board_info($hostname,fileid) $spawn_id; + return $spawn_id + } +} + +# +# Download an executable using the load command in Spectra. +# arg[0] - is a full path name to the file to download. +# arg[1] - optional arguments to the load command. +# returns 1 if a spectra error occured, +# -1 if an internal error occured, +# 0 otherwise. +# +proc xsh_download { dest file destfile args } { + global verbose + global shell_id + global decimal + global hex + global expect_out + global board_info + + set result 1 + set retries 0 + set shell_id [board_info $dest fileid]; + + if { [llength $args] > 1 } { + set opts [lindex $args 1] + } else { + set opts "" + } + + if { [llength $args] > 0 } { + set destfile [lindex $args 0] + } + + if ![file exists $file] { + perror "$file doesn't exist." + return 1 + } + + verbose "Downloading $file..." + + send -i $shell_id "load $opts $file\r" + set force 0 + expect { + -i $shell_id -re "\[0-9A-Fa-f\]+\[ 0x\]+\[0-9A-Fa-f\]+\r\n" { + set timeout 1 + send "dout\n" + while $force<2 { + expect { + "dout*undefined kernel symbol*$xsh_shell_prompt" { + verbose "Attempted to flush I/O buffers" 1 + } + timout { + incr force + flush stdout + } + } + } + set timeout 20 + exp_continue + } + -i $shell_id "load $opts $file*\r" { + verbose "Loading a.out..." + exp_continue + } + -i $shell_id "Warm reset on target*\n" { + verbose "Spectra did a warm reset" + exp_continue + } + -i $shell_id "Cold reset on target*\n" { + verbose "Spectra did a cold reset" + exp_continue + } + -i $shell_id "loading a.out*\r" { + verbose "Loading a.out..." + exp_continue + } + -i $shell_id "reading symbols*\r" { + verbose "Reading symbols..." + exp_continue + } + -i $shell_id "defining symbols*\r" { + verbose "defining symbols..." + exp_continue + } + -i $shell_id "*loading image*\r" { + verbose "Loading image..." + exp_continue + } + -i $shell_id -re ".*bytes loaded:.*$decimal.*$" { + verbose "$expect_out(buffer)" + exp_continue + } + -i $shell_id "*loading done*\r" { + verbose "Loading done..." + exp_continue + } + -i $shell_id "*setting PC*\r" { + verbose "Setting PC..." + exp_continue + } + -i $shell_id "*resolving symbols*\r" { + verbose "Resolving symbols..." + exp_continue + } + -i $shell_id -re ".*load module id = $decimal.*$" { + verbose "" + } + -i $shell_id -re ".*load: undefined symbols.*$" { + perror "undefined symbols, make sure os is loaded and running" + set result -1 + } + -i $shell_id "$xsh_shell_prompt" { + set result 0 + exp_continue + } + -i $shell_id "load: no default target" { + perror "default target isn't set" + return -1 + } + -i $shell_id timeout { + perror "Timed out trying to download after $expect_out(seconds) seconds." + incr retries + set result 1 + if { $retries <= 2 } { + exp_continue + } + } + } + + set timeout 10 + if [info exists expect_out(buffer)] { + send_log $expect_out(buffer) + } + set board_info($hostname,fileid) $shell_id + return $result +} + +# +# Exit the remote shell +# +proc xsh_close { hostname } { + global board_info + + if ![board_info $hostname exists fileid] { + return; + } + + set shell_id [board_info ${hostname} fileid]; + send -i $shell_id "exit\n" + unset board_info(${hostname},fileid); + + verbose "Exiting shell." + return 0 +} diff --git a/redhat/dejagnu.spec b/redhat/dejagnu.spec new file mode 100644 index 0000000..dcc37ed --- /dev/null +++ b/redhat/dejagnu.spec @@ -0,0 +1,77 @@ +%define version 1.4 + +Summary: A front end for testing other programs. +Name: dejagnu +Version: %{version} +Release: 0 +Copyright: GPL +Source: ftp://dejagnu.on.openprojects.net/pub/dejagnu/snapshots/dejagnu-1.4.tar.gz + +#Patch0: dejagnu-1.4.0-rth.patch +#Patch1: dejagnu-1.4.0-glibc21.patch +Group: Development/Tools +# Since we're building this on a debian system, we can't require these. +#Requires: tcl >= 8.0, expect >= 5.21 +BuildRoot: /tmp/%{name}-root + +%description +DejaGnu is an Expect/Tcl based framework for testing other programs. +DejaGnu has several purposes: to make it easy to write tests for any +program; to allow you to write tests which will be portable to any +host or target where a program must be tested; and to standardize the +output format of all tests (making it easier to integrate the testing +into software development). + +%prep +%setup -q -n dejagnu-%{version} + +%build +./configure -v +make + +%install +rm -rf $RPM_BUILD_ROOT +mkdir -p $RPM_BUILD_ROOT/usr +mkdir -p $RPM_BUILD_ROOT/usr/share/dejagnu +mkdir -p $RPM_BUILD_ROOT/usr/doc/dejagnu-%{version} +make prefix=$RPM_BUILD_ROOT/usr install + +%clean +rm -rf $RPM_BUILD_ROOT + +%files +%defattr(-,root,root) +/usr/bin/runtest +/usr/share/dejagnu/* + +# %config site.exp + +%doc COPYING NEWS README AUTHORS INSTALL ChangeLog doc/overview + +%changelog +* Sun Oct 31 1999 Rob Savoye +- updated to the latest snapshot +- added doc files +- added the site.exp config file + +* Mon Jul 12 1999 Tim Powers +- updated to 19990628 +- updated patches as needed +- added %defattr in files section + +* Wed Mar 10 1999 Jeff Johnson +- add alpha expect patch (#989) +- use %configure + +* Thu Dec 17 1998 Jeff Johnson +- Update to 19981215. + +* Thu Nov 12 1998 Jeff Johnson +- Update to 1998-10-29. + +* Wed Jul 8 1998 Jeff Johnson +- Update to 1998-05-28. + +* Sun Feb 1 1998 Jeff Johnson +- Create. + \ No newline at end of file diff --git a/testsuite/Makefile.am b/testsuite/Makefile.am new file mode 100644 index 0000000..88dab63 --- /dev/null +++ b/testsuite/Makefile.am @@ -0,0 +1,5 @@ +## Process this file with automake to generate Makefile.in + +AUTOMAKE_OPTIONS = cygnus dejagnu + +DEJATOOL = runtest diff --git a/testsuite/Makefile.in b/testsuite/Makefile.in new file mode 100644 index 0000000..eea1b06 --- /dev/null +++ b/testsuite/Makefile.in @@ -0,0 +1,207 @@ +# Makefile.in generated automatically by automake 1.4 from Makefile.am + +# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + + +SHELL = @SHELL@ + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +prefix = @prefix@ +exec_prefix = @exec_prefix@ + +bindir = @bindir@ +sbindir = @sbindir@ +libexecdir = @libexecdir@ +datadir = @datadir@ +sysconfdir = @sysconfdir@ +sharedstatedir = @sharedstatedir@ +localstatedir = @localstatedir@ +libdir = @libdir@ +infodir = @infodir@ +mandir = @mandir@ +includedir = @includedir@ +oldincludedir = /usr/include + +DESTDIR = + +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ + +top_builddir = .. + +ACLOCAL = @ACLOCAL@ +AUTOCONF = @AUTOCONF@ +AUTOMAKE = @AUTOMAKE@ +AUTOHEADER = @AUTOHEADER@ + +INSTALL = @INSTALL@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS) +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +transform = @program_transform_name@ + +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +BOARDS = @BOARDS@ +CC = @CC@ +CONFIG = @CONFIG@ +EXEEXT = @EXEEXT@ +MAINT = @MAINT@ +MAKEINFO = @MAKEINFO@ +PACKAGE = @PACKAGE@ +VERSION = @VERSION@ + +AUTOMAKE_OPTIONS = cygnus dejagnu + +DEJATOOL = runtest +mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs +CONFIG_CLEAN_FILES = +DIST_COMMON = Makefile.am Makefile.in + + +DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST) + +TAR = gtar +GZIP_ENV = --best +EXPECT = `if test -f $(top_builddir)/../expect/expect; then echo $(top_builddir)/../expect/expect; else echo expect; fi` +RUNTEST = `if test -f $(top_srcdir)/../dejagnu/runtest; then echo $(top_srcdir)/../dejagnu/runtest; else echo runtest; fi` +all: all-redirect +.SUFFIXES: +$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) + cd $(top_srcdir) && $(AUTOMAKE) --cygnus testsuite/Makefile + +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + cd $(top_builddir) \ + && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status + +tags: TAGS +TAGS: + + +distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir) + +subdir = testsuite + +distdir: $(DISTFILES) + @for file in $(DISTFILES); do \ + if test -f $$file; then d=.; else d=$(srcdir); fi; \ + if test -d $$d/$$file; then \ + cp -pr $$d/$$file $(distdir)/$$file; \ + else \ + test -f $(distdir)/$$file \ + || ln $$d/$$file $(distdir)/$$file 2> /dev/null \ + || cp -p $$d/$$file $(distdir)/$$file || :; \ + fi; \ + done + +RUNTESTFLAGS = + +RUNTESTDEFAULTFLAGS = --tool $(DEJATOOL) --srcdir $$srcdir + +check-DEJAGNU: site.exp + srcdir=`cd $(srcdir) && pwd`; export srcdir; \ + EXPECT=$(EXPECT); export EXPECT; \ + if [ -f $(top_builddir)/../expect/expect ]; then \ + TCL_LIBRARY=`cd $(top_srcdir)/../tcl/library && pwd`; \ + export TCL_LIBRARY; \ + fi; \ + runtest=$(RUNTEST); \ + if $(SHELL) -c "$$runtest --version" > /dev/null 2>&1; then \ + $$runtest $(RUNTESTDEFAULTFLAGS) $(RUNTESTFLAGS); \ + else echo "WARNING: could not find \`runtest'" 1>&2; :;\ + fi +site.exp: Makefile + @echo 'Making a new site.exp file...' + @test ! -f site.bak || rm -f site.bak + @echo '## these variables are automatically generated by make ##' > $@-t + @echo '# Do not edit here. If you wish to override these values' >> $@-t + @echo '# edit the last section' >> $@-t + @echo 'set tool $(DEJATOOL)' >> $@-t + @echo 'set srcdir $(srcdir)' >> $@-t + @echo 'set objdir' `pwd` >> $@-t + @echo '## All variables above are generated by configure. Do Not Edit ##' >> $@-t + @test ! -f site.exp || sed '1,/^## All variables above are.*##/ d' site.exp >> $@-t + @test ! -f site.exp || mv site.exp site.bak + @mv $@-t site.exp +info-am: +info: info-am +dvi-am: +dvi: dvi-am +check-am: + $(MAKE) $(AM_MAKEFLAGS) check-DEJAGNU +check: check-am +installcheck-am: +installcheck: installcheck-am +install-info-am: +install-info: install-info-am +install-exec-am: +install-exec: install-exec-am + +install-data-am: +install-data: install-data-am + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am +install: install-am +uninstall-am: +uninstall: uninstall-am +all-am: Makefile +all-redirect: all-am +install-strip: + $(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install +installdirs: + + +mostlyclean-generic: + +clean-generic: + +distclean-generic: + -rm -f Makefile $(CONFIG_CLEAN_FILES) + -rm -f config.cache config.log stamp-h stamp-h[0-9]* + +maintainer-clean-generic: +mostlyclean-am: mostlyclean-generic + +mostlyclean: mostlyclean-am + +clean-am: clean-generic mostlyclean-am + +clean: clean-am + +distclean-am: distclean-generic clean-am + +distclean: distclean-am + +maintainer-clean-am: maintainer-clean-generic distclean-am + @echo "This command is intended for maintainers to use;" + @echo "it deletes files that may require special tools to rebuild." + +maintainer-clean: maintainer-clean-am + +.PHONY: tags distdir check-DEJAGNU info-am info dvi-am dvi check \ +check-am installcheck-am installcheck install-info-am install-info \ +install-exec-am install-exec install-data-am install-data install-am \ +install uninstall-am uninstall all-redirect all-am all installdirs \ +mostlyclean-generic distclean-generic clean-generic \ +maintainer-clean-generic clean mostlyclean distclean maintainer-clean + + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/testsuite/config/default.exp b/testsuite/config/default.exp new file mode 100644 index 0000000..0d427d0 --- /dev/null +++ b/testsuite/config/default.exp @@ -0,0 +1,79 @@ +# Copyright (C) 1988, 90-93, 1995, 1996, 1997 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file was written by Rob Savoye. (rob@cygnus.com) + +global RUNTEST +if ![info exists RUNTEST] then { + set RUNTEST [transform runtest] +} + +if ![info exists EXPECT] { + set EXPECT [findfile $base_dir/../../expect/expect "$base_dir/../../expect/expect" expect] + verbose "EXPECT defaulting to $EXPECT" 2 +} + +global RUNTESTFLAGS +if ![info exists RUNTESTFLAGS] then { + set RUNTESTFLAGS "-v -v -a" +} + +# +# runtest_version -- extract and print the version number +# +proc runtest_version { } { + global RUNTEST + + catch {exec $RUNTEST -V} tmp + if [info exists tmp] then { + clone_output "$tmp\n" + } +} + +# +# runtest_load -- loads the program. For runtest, this is just a stub +# +proc runtest_load { arg } { +} + +# +# runtest_exit -- exit the test driver for expect +# +proc runtest_exit { } { + close +} + +# +# runtest_start -- start everything +# +proc runtest_start { } { + global verbose + global spawn_id + global subdir + global srcdir + global objdir + global RUNTEST + global RUNTESTFLAGS + + if {[which $RUNTEST] != 0} then { + perror "Can't find $RUNTEST" + } + +# return [open [concat "$RUNTEST $RUNTESTFLAGS"] r] +} diff --git a/testsuite/lib/libsup.exp b/testsuite/lib/libsup.exp new file mode 100644 index 0000000..eecf5f7 --- /dev/null +++ b/testsuite/lib/libsup.exp @@ -0,0 +1,220 @@ +# Copyright (C) 92, 93, 94, 95, 1996 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file was written by Rob Savoye. (rob@cygnus.com) + +# +# Setup an environment so we can execute library procs without DejaGnu +# + +# +# Create a default environment and start expect. +# +proc make_defaults_file { defs } { + global srcdir + global objdir + global subdir + global build_triplet + global host_triplet + global target_triplet + global target_os + global target_cpu + + # We need to setup default values and a few default procs so we + # can execute library code without DejaGnu + set fd [open $defs w] + puts ${fd} "set tool foobar" + puts ${fd} "set srcdir ${srcdir}" + puts ${fd} "set objdir ${objdir}" + puts ${fd} "set subdir ${subdir}" + puts ${fd} "set build_triplet ${build_triplet}" + puts ${fd} "set host_triplet ${host_triplet}" + puts ${fd} "set target_triplet ${target_triplet}" + puts ${fd} "set target_os ${target_os}" + puts ${fd} "set target_cpu ${target_cpu}" + puts ${fd} "set tool foobar" + puts ${fd} "set testcnt 0" + puts ${fd} "set warncnt 0" + puts ${fd} "set errcnt 0" + puts ${fd} "set passcnt 0" + puts ${fd} "set xpasscnt 0" + puts ${fd} "set failcnt 0" + puts ${fd} "set xfailcnt 0" + puts ${fd} "set prms_id 0" + puts ${fd} "set bug_id 0" + puts ${fd} "set exit_status 0" + puts ${fd} "set untestedcnt 0" + puts ${fd} "set unresolvedcnt 0" + puts ${fd} "set unsupportedcnt 0" + puts ${fd} "set xfail_flag 0" + puts ${fd} "set xfail_prms 0" + puts ${fd} "set mail_logs 0" + puts ${fd} "set multipass_name 0" + catch "close $fd" +} + +proc start_expect { } { + global spawn_id + global base_dir + + # We need to setup default values and a few default procs so we + # can execute library code without DejaGnu + set defaults_file setval.tmp + make_defaults_file $defaults_file + set fd [open ${defaults_file} w] + + # look for expect + if ![info exists EXPECT] { + set EXPECT [findfile $base_dir/../../expect/expect "$base_dir/../../expect/expect" expect] + verbose "EXPECT defaulting to $EXPECT" 2 + } + +# catch close +# catch wait + + # Start expect runing + spawn "$EXPECT" + expect { + -re "expect.*> " { + verbose "Started the child expect shell" 2 + } + timeout { + perror "Timed out starting the child expect shell." + return -1 + } + } + + # Load the defaults file + exp_send "source ${defaults_file}\n" + expect { + "expect*> " { + verbose "Loaded testing defaults file." 2 + return 1 + } + timeout { + perror "Couldn't load the testing defaults file." + return -1 + } + } +} + +# +# Stop the runing expect process +# +proc stop_expect { } { + global spawn_id + + # make expect exit + exp_send "exit\n" + catch "close -i $spawn_id" + catch "wait -i $spawn_id" +} + +# +# Load the library to test +# +proc load_test_lib { lib } { + global spawn_id + exp_send "source ${lib}\n" + expect { + "expect*> " { + verbose "Testing ${lib}" 2 + } + timeout { + perror "Couldn't load the libraries to test" + return -1 + } + } +} + +# +# test a library proc that emits patterns +# +proc exp_test { cmd pattern msg } { + global spawn_id + + exp_send "puts ACK ; $cmd ; puts NAK\r\n" + expect { + "puts ACK*puts NAK" { + verbose "Got command echo" 3 + } + timeout { + warning "Never got command echo" + } + } + + expect { + "ACK" { + exp_continue + } + -re "\r\n1\r\n" { + warning "$msg, 1 was returned" + exp_continue + } + -re "\r\n0\r\n" { + warning "$msg, 0 was returned" + exp_continue + } + "$pattern" { + pass "$msg" + } + timeout { + fail "$msg" + } + } +} + +# test a config proc that only returns a code +# ex... config_test "isbuild $build_triplet" "pass" "fail" "isbuild, native" +# args are: command, true condition, false condition, message to print +proc config_test { cmd true false msg } { + global spawn_id + + set timeout 20 + exp_send "puts ACK ; puts \[$cmd\] ; puts NAK\r\n" + expect { + "puts ACK*$cmd*puts NAK" { + verbose "Got command echo" 3 + } + timeout { + warning "Never got command echo" + } + } + + expect { + -re "Checking pattern*with*\[\r\n\]" { + exp_continue + } + -re "\r\n1\r\n" { + $true "$msg" + } + -re "\r\n0\r\n" { + $false "$msg" + } + timeout { + perror "$msg (timed out)" + } + } +} + + + + + + diff --git a/testsuite/runtest.all/clone_output.test b/testsuite/runtest.all/clone_output.test new file mode 100644 index 0000000..e1d1cd2 --- /dev/null +++ b/testsuite/runtest.all/clone_output.test @@ -0,0 +1,68 @@ +# test clone_output + +set srcdir [lindex $argv 0] +set subdir [lindex $argv 1] +set objdir [lindex $argv 2] + +if [ file exists $objdir/setval.tmp ] { + source $objdir/setval.tmp +} else { + puts "ERROR: $objdir/setval.tmp doesn't exist" +} +if [ file exists $srcdir/$subdir/default_procs.tcl ] { + source "$srcdir/$subdir/default_procs.tcl" +} else { + puts "ERROR: $srcdir/$subdir/default_procs.tcl doesn't exist" +} +if [ file exists $srcdir/../lib/framework.exp] { + source $srcdir/../lib/framework.exp +} else { + puts "ERROR: $srcdir/../lib/framework.exp doesn't exist" +} + +set all_flag 0 +global all_flag +set errno "" + +# stuff that shouldn't print anything without all_flag set +set all_flag 0 +set tests { + { "lib_pat_test" "clone_output" "PASS: Foo" "" "clone_output(pass) without all_flag set" } + { "lib_pat_test" "clone_output" "UNRESOLVED: Foo" "" "clone_output(unresolved) without all_flag set" } + { "lib_pat_test" "clone_output" "UNSUPPORTED: Foo" "" "clone_output(unsupported) without all_flag set" } + { "lib_pat_test" "clone_output" "UNTESTED: Foo" "" "clone_output(untested) without all_flag set" } + { "lib_pat_test" "clone_output" "ERROR: Bar" "ERROR: Bar" "clone_output(error) without all_flag set" } + { "lib_pat_test" "clone_output" "WARNING: Bar" "WARNING: Bar" "clone_output(warning) without all_flag set" } + { "lib_pat_test" "clone_output" "NOTE: Bar" "NOTE: Bar" "clone_output(note) without all_flag set" } +} + +run_tests $tests + +# tests for all_flag set to 1 +set all_flag 1 +set tests { + { "lib_pat_test" "clone_output" "PASS: Foo" "PASS: Foo" "clone_output(pass) with all_flag set" } + { "lib_pat_test" "clone_output" "XFAIL: Foo" "XFAIL: Foo" "clone_output(xfail) with all_flag set" } + { "lib_pat_test" "clone_output" "UNRESOLVED: Foo" "UNRESOLVED: Foo" "clone_output(unresolved) with all_flag set" } + { "lib_pat_test" "clone_output" "UNSUPPORTED: Foo" "UNSUPPORTED: Foo" "clone_output(unsupported) with all_flag set" } + { "lib_pat_test" "clone_output" "UNTESTED: Foo" "UNTESTED: Foo" "clone_output(untested) with all_flag set" } + { "lib_pat_test" "clone_output" "ERROR: Foo" "ERROR: Foo" "clone_output(error) with all_flag set" } + { "lib_pat_test" "clone_output" "WARNING: Foo" "WARNING: Foo" "clone_output(warning) with all_flag set" } + { "lib_pat_test" "clone_output" "NOTE: Foo" "NOTE: Foo" "clone_output(note) with all_flag set" } +} + +run_tests $tests + + + + + + + + + + + + + + diff --git a/testsuite/runtest.all/config.test b/testsuite/runtest.all/config.test new file mode 100644 index 0000000..a85095d --- /dev/null +++ b/testsuite/runtest.all/config.test @@ -0,0 +1,138 @@ +# test clone_output + +set srcdir [lindex $argv 0] +set subdir [lindex $argv 1] +set objdir [lindex $argv 2] + +if [ file exists $objdir/setval.tmp ] { + source $objdir/setval.tmp +} else { + puts "ERROR: $objdir/setval.tmp doesn't exist" +} +if [ file exists $srcdir/$subdir/default_procs.tcl ] { + source "$srcdir/$subdir/default_procs.tcl" +} else { + puts "ERROR: $srcdir/$subdir/default_procs.tcl doesn't exist" +} +if [ file exists $srcdir/../lib/framework.exp] { + source $srcdir/../lib/framework.exp +} else { + puts "ERROR: $srcdir/../lib/framework.exp doesn't exist" +} + +set all_flag 1 + +set host_triplet i586-unknown-linux +set target_triplet i586-unknown-linux +set target_cpu i586 +set target_os linux +set build_triplet i586-unknown-linux + +# FIXME: should use run_tests here, but due to Tcl's weird scoping rules, I get +# problems. + +# +# Tests for a native configuration +# +if [isbuild $build_triplet] { + puts "PASSED: isbuild, native" +} else { + puts "FAILED: isbuild, native" +} + +if [isbuild $target_cpu-*-$target_os ] { + puts "PASSED: isbuild, native regexp" +} else { + puts "FAILED: isbuild, native regexp" +} + +if [isbuild hppa-ibm-macos ] { + puts "FAILED: isbuild, native bogus config string" +} else { + puts "PASSED: isbuild, native bogus config string" +} + +# ishost tests +if [ishost $host_triplet] { + puts "PASSED: ishost, native" +} else { + puts "FAILED: ishost, native" +} + +if [ishost $target_cpu-*-$target_os] { + puts "PASSED: ishost, native regexp" +} else { + puts "FAILED: ishost, native regexp" +} + +if [ishost hppa-ibm-macos] { + puts "FAILED: ishost, native bogus config string" +} else { + puts "PASSED: ishost, native bogus config string" +} + +# istarget tests +if [istarget $target_triplet] { + puts "PASSED: istarget, native" +} else { + puts "FAILED: istarget, native" +} + +if [istarget $target_cpu-*-$target_os] { + puts "PASSED: istarget, native regexp" +} else { + puts "FAILED: istarget, native regexp" +} + +if [istarget hppa-ibm-macos] { + puts "FAILED: istarget, native bogus config string" +} else { + puts "PASSED: istarget, native bogus config string" +} + +# native tests +if [isnative] { + puts "PASSED: isnative, native" +} else { + puts "FAILED: isnative, native" +} + +if [is3way] { + puts "FAILED: is3way, native" +} else { + puts "PASSED: is3way, native" +} + +# +# Tests for a normal cross configuration +# +set target_triplet m68k-unknown-elf +if [isnative] { + puts "FAILED: isnative, cross" +} else { + puts "PASSED: isnative, cross" +} + +if [is3way] { + puts "FAILED: is3way, cross" +} else { + puts "PASSED: is3way, cross" +} + +# +# Tests for a canadian cross configuration +# +set host_triplet i386-unknown-winnt +if [isnative] { + puts "FAILED: isnative, canadian cross" +} else { + puts "PASSED: isnative, canadian cross" +} + +if [is3way] { + puts "PASSED: is3way, canadian cross" +} else { + puts "FAILED: is3way, canadian cross" +} + + diff --git a/testsuite/runtest.all/default_procs.tcl b/testsuite/runtest.all/default_procs.tcl new file mode 100644 index 0000000..a0e6f88 --- /dev/null +++ b/testsuite/runtest.all/default_procs.tcl @@ -0,0 +1,94 @@ +set sum_file [open .tmp w] +set reboot 0 +set errno "" + +# this tests a proc for a returned pattern +proc lib_pat_test { cmd arg pattern } { + catch "$cmd \"$arg\"" result + puts "CMD(lib_pat_test) was: $cmd \"$arg\"" + puts "RESULT(lib_pat_test) was: \"${result}\" for pattern \"$pattern\"." + if [ regexp -- "with too many" $result ] { + return -1 + } + if [ string match "$pattern" $result ] { + return 1 + } else { + return 0 + } +} + +# this tests a proc for a returned value +proc lib_ret_test { cmd arg val } { + catch "$cmd \"$arg\"" result +# catch "set result [$cmd $arg]" output +# set result "$cmd [eval $arg] + puts "CMD(lib_ret_test) was: $cmd $arg" + puts "RESULT(lib_ret_test) was: $result" +# puts "OUTPUT(lib_ret_test) was: $output" + + if { $result == $val } { + return 1 + } else { + return 0 + } +} + +# +# This runs a standard test for a proc. The list is set up as: +# |test proc|proc being tested|args|pattern|message| +# test proc is something like lib_pat_test or lib_ret_test. +# +proc run_tests { tests } { + foreach i "$tests" { + set result [ [lindex $i 0] "[lindex $i 1]" "[lindex $i 2]" "[lindex $i 3]" ] + switch -- $result { + "-1" { + puts "ERRORED: [lindex $i 4]" + } + "1" { + puts "PASSED: [lindex $i 4]" + } + "0" { + puts "FAILED: [lindex $i 4]" + } + default { + puts "BAD VALUE: [lindex $i 4]" + } + } + } +} + +proc send_log { msg } { + # this is just a stub for testing +} + +proc pass { msg } { + puts "PASSED: $msg" +} + +proc fail { msg } { + puts "FAILED: $msg" +} + +proc perror { msg } { + global errno + puts "ERRORED: $msg" + set errno "$msg" +} + +proc warning { msg } { + global errno + puts "WARNED: $msg" + set errno "$msg" +} + +proc untested { msg } { + puts "NOTTESTED: $msg" +} + +proc unsupported { msg } { + puts "NOTSUPPORTED: $msg" +} +proc verbose { args } { + puts "[lindex $args 0]" +} diff --git a/testsuite/runtest.all/libs.exp b/testsuite/runtest.all/libs.exp new file mode 100644 index 0000000..eb5e1af --- /dev/null +++ b/testsuite/runtest.all/libs.exp @@ -0,0 +1,92 @@ +# Copyright (C) 1997 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# DejaGnu@cygnus.com + +load_lib libsup.exp + +proc process_test { test } { + global srcdir + global subdir + global objdir + global EXPECT + + verbose "Executing test case $test" + set text "\[- A-Za-z0-9\,\.\;\"\_\:\'\`\(\)\!\#\=\+\?\&\*]*" + + set timeout 150 + + if [file exists $test] { + verbose "Processing test $test" 2 + spawn -open [open "|$EXPECT $test $srcdir $subdir [pwd]" r] + expect { + "No such file or directory" { + perror "$test wouldn't run" 0 + } + -re "\[\r\n\]*NOTSUPPORTED: $text\[\r\n\]*" { + unsupported "[lrange $expect_out(0,string) 1 end]" + exp_continue + } + -re "\[\r\n\]*NOTTESTED: $text\[\r\n\]*" { + untested "[lrange $expect_out(0,string) 1 end]" + exp_continue + } + -re "\[\r\n\]*PASSED: $text\[\r\n\]*" { + pass "[lrange $expect_out(0,string) 1 end]" + exp_continue + } + -re "\[\r\n\]*FAILED: $text\[\r\n\]*" { + fail "[lrange $expect_out(0,string) 1 end]" + exp_continue + } + -re "\[\r\n\]*WARNED: $text\[\r\n\]*" { + verbose "$expect_out(0,string)" 2 + exp_continue + } + -re "\[\r\n\]*ERRORED: $text\[\r\n\]*" { + verbose "$expect_out(0,string)" 2 + exp_continue + } + timeout { + perror "$test timed out" 0 + exp_continue + } + eof { + verbose "All Done" 3 + } + } + } else { + perror "$test doesn't exist" 0 + } +} + +if ![info exists EXPECT] { + set EXPECT [findfile $base_dir/../../expect/expect "$base_dir/../../expect/expect" expect] + verbose "EXPECT defaulting to $EXPECT" 2 +} + +make_defaults_file [pwd]/setval.tmp + +foreach i [glob $srcdir/$subdir/*.test] { + process_test $i +} + + + + + + diff --git a/testsuite/runtest.all/options.exp b/testsuite/runtest.all/options.exp new file mode 100644 index 0000000..0c396ce --- /dev/null +++ b/testsuite/runtest.all/options.exp @@ -0,0 +1,93 @@ +# Copyright (C) 1988, 90-92, 1994, 1995, 1996, 1997 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file was written by Rob Savoye. (rob@cygnus.com) + +load_lib util-defs.exp + +# move the site.exp file so we have no default to confuse us. +#if [file exists $objdir/site.exp] { +# catch "exec mv -f $objdir/site.exp $objdir/site.ignore" +#} +set fd [open site.exp w] +puts ${fd} "set host_triplet $host_triplet" +puts ${fd} "set srcdir $srcdir/.." +puts ${fd} "set objdir $objdir/.." +puts ${fd} "set tmpdir $objdir/../tmpdir" +close $fd + +# +# Set up the list. +# 1st field is the command line option. +# 2nd field is the pattern to match. +# NOTE - No variable substitutions can be used. +# 3rd field is an optional message to print with PASS/FAIL. +# + + +set tests { + { "" "WARNING: No tool specified" "No arguments" } + { "-v --tool xXx" "Found.*site\..*Loading.*utils\.exp" "Loading library files" } + { "-v --tool xXx" "Expect binary is.*Using.*main test driver" "Loading basic packages" } + { "--F --tool x" "Illegal Argument \"--F\"" "Bad argument" } + { "--tool x" "Couldn't find tool init file" "Bad tool name" } + { "--help" "USAGE:*" "Display help" } + { "-v -v -v" "Verbose level is 3" "Verbose set correctly" } + { "-V" "Expect version is.*Tcl version is.*Framework version is*" "--version" } + { "-v --target m68k-vxworks" "Target is m68k-vxworks" "--target option" } + { "-v --host sparc-sun-sunos4.1.9" "Native configuration is sparc-sun-sunos4.1.9" "--host option" } + { "-v -a" "Print all test output to screen" "--all option" } + { "-v --objdir xXx" "Using test binaries in xXx" "--objdir option" } + { "-v --tool xXx" "Testing xXx" "--tool option" } + { "-v --debug" "Expect Debugging is ON" "--debug option" } + { "-v --D0" "Tcl debugger is ON" "--D0 option" } +} + +# Commented out for now--this is failing because of a TCL8 strace interaction. +# { "-v --strace 1" "Source Trace level is now 1.* 1 if" "--strace option" } + + +# Old tests not used anymore +# { "-v --build sparc-sun-sunos4.1.9" "Native configuration is sparc-sun-sunos4.1.9" "--build option" } +# { "-v --srcdir xXx" "Using test sources in xXx" "--srcdir option" } + +foreach i $tests { + if [util_test "$RUNTEST" "[lindex $i 0] -srcdir ${srcdir}/runtest.all" "" "[lindex $i 1]"] { + fail "[lindex $i 2]" + } else { + pass "[lindex $i 2]" + } +} + + +set fd [open site.exp w] +puts ${fd} "set host_triplet $host_triplet" +puts ${fd} "set tool runtest" +puts ${fd} "set srcdir $srcdir" +puts ${fd} "set objdir $objdir" +puts ${fd} "set tmpdir $objdir/tmpdir" +close $fd + +# clean up log files left by the child runtest +if [file exists $objdir/x.sum] { + exec rm -f $objdir/x.* +} +if [file exists $objdir/xXx.sum] { + exec rm -f $objdir/xXx.* +} diff --git a/testsuite/runtest.all/remote.test b/testsuite/runtest.all/remote.test new file mode 100644 index 0000000..03f16fc --- /dev/null +++ b/testsuite/runtest.all/remote.test @@ -0,0 +1,217 @@ +set srcdir [lindex $argv 0] +set subdir [lindex $argv 1] +set objdir [lindex $argv 2] + +if [ file exists $objdir/setval.tmp ] { + source $objdir/setval.tmp +} else { + puts "ERROR: $objdir/setval.tmp doesn't exist" +} +if [ file exists $srcdir/$subdir/default_procs.tcl ] { + source "$srcdir/$subdir/default_procs.tcl" +} else { + puts "ERROR: $srcdir/$subdir/default_procs.tcl doesn't exist" +} + +set file $srcdir/../lib/remote.exp +if [ file exists $file] { + source $file +} else { + puts "ERROR: $file doesn't exist" +} + +global errno "" + +# +# Create a false target config array +# +set target_info(idp,name) "idp" +set target_info(idp,ldflags) "-Tidp.ld" +set target_info(idp,config) m68k-unknown-aout +set target_info(idp,cflags) "" +set target_info(idp,connect) telnet +set target_info(idp,target) "s12" +set target_info(idp,serial) "tstty12" +set target_info(idp,netport) "localhost:23" +set target_info(idp,baud) "9600" +# MVME target +set target_info(mvme,name) "mvme" +set target_info(mvme,ldflags) "-Tmvme.ld" +set target_info(mvme,config) m68k-unknown-aout +set target_info(mvme,cflags) "" +set target_info(mvme,connect) telnet +set target_info(mvme,target) "s12" +set target_info(mvme,serial) "tstty8" +set target_info(mvme,netport) "localhost:23" +set target_info(mvme,baud) "9600" + +# Test remote open. We try not to use any of the support procs in +# target.exp to for isolation testing. "target" is the name of the +# default array setup by the procs in target.exp. + +set timeout 100 +set errno "" + +# +# Force connection errors +# + +# force an rlogin error +if { [rlogin foobar.barfoo.com] < 0 } { + puts "PASSED: rlogin bogus host" +} else { + puts "FAILED: rlogin bogus" +} + +# force an rsh error +if { [rsh foobar.barfoo.com] < 0 } { + puts "PASSED: rsh bogus host" +} else { + puts "FAILED: rsh bogus" +} + +# force a telnet error +if { [telnet foobar.barfoo.com] < 0 } { + puts "PASSED: telnet bogus host" +} else { + puts "FAILED: telnet bogus" +} + +# +# Connect to localhost +# + +# localhost rlogin test +if { [rlogin localhost] < 0 } { + if [string match "*unencrypted connection" $errno] { + NOTTESTED "rlogin localhost" + } else { + puts "FAILED: rlogin localhost" + } +} else { + puts "PASSED: rlogin localhost" +} +catch "exp_send exit\n" +catch "close -i $spawn_id" +catch "wait -i $spawn_id" + +# localhost rsh test +if { [rsh localhost] < 0 } { + if [string match "*kinit" $errno] { + puts "NOTTESTED: rsh localhost" + } else { + puts "FAILED: rsh localhost" + } +} else { + puts "PASSED: rsh localhost" +} +catch "exp_send exit\n" +catch "close -i $spawn_id" +catch "wait -i $spawn_id" + +# localhost telnet test. In this case it will return +# an error cause we get prompted for a password or login. For +# now this is considered an error, as we usually only +# telnet to a terminal server. +if { [telnet localhost] < 0 } { + if [string match "*password." $errno] { + puts "NOTTESTED: telnet localhost" + } else { + puts "FAILED: telnet localhost" + } +} else { + puts "PASSED: telnet localhost" +} +catch "exp_send exit\n" +catch "close -i $spawn_id" +catch "wait -i $spawn_id" + +# +# Connect to the configured target +# +set target_info(target,netport) $target_info(idp,netport) +set target_info(target,target) localhost +set target_info(target,connect) rlogin +if { [rlogin target] < 0 } { + if [ string match "*kinit" $errno] { + puts "NOTTESTED: rlogin target" + } else { + puts "FAILED: rlogin target" + } +} else { + puts "PASSED: rlogin target" +} +catch "exp_send exit\n" +catch "close -i $spawn_id" +catch "wait -i $spawn_id" + +# test remote_open +if { [rsh target] < 0 } { + if [ string match "*kinit" $errno] { + puts "NOTTESTED: rsh target" + } else { + puts "FAILED: rsh target" + } +} else { + puts "PASSED: rsh target" +} +catch "exp_send exit\n" +catch "close -i $spawn_id" +catch "wait -i $spawn_id" + +# telnet to host +# FIXME: This won't work till we figure out how to telnet and +# not get a password prompt. + +# +# Connect to the configured host +# +set target_info(host,connect) rlogin +set target_info(host,netport) $target_info(idp,netport) +set target_info(host,target) localhost + +# rlogin to host +if { [rlogin host] < 0 } { + if [ string match "*kinit*" $errno] { + puts "NOTTESTED: rlogin host" + } else { + puts "FAILED: rlogin host" + } +} else { + puts "PASSED: rlogin host" +} +catch "exp_send exit\n" +catch "close -i $spawn_id" +catch "wait -i $spawn_id" + +# rsh to host +if { [rsh host] < 0 } { + if [ string match "*kinit*" $errno] { + puts "NOTTESTED: rsh host" + } else { + puts "FAILED: rsh host" + } +} else { + puts "PASSED: rsh host" +} +catch "exp_send exit\n" +catch "close -i $spawn_id" +catch "wait -i $spawn_id" + +# telnet to host +# FIXME: This won't work till we figure out how to telnet and +# not get a password prompt. + +# tip port +# remote_close args +# rcp_download src dest +# tip_download shell_id file +# kermit args +# download args + + + + + + + diff --git a/testsuite/runtest.all/stats-sub.exp b/testsuite/runtest.all/stats-sub.exp new file mode 100644 index 0000000..deb52f8 --- /dev/null +++ b/testsuite/runtest.all/stats-sub.exp @@ -0,0 +1,35 @@ +# Copyright (C) 1997 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# DejaGnu@cygnus.com + +# Subordinate to stats.exp. + +# If not called by stats.exp, quit now. +if { ![info exists STATS_TEST] } { + return +} + +switch $STATS_TEST { + pass { pass "pass test" } + fail { fail "fail test" } + xpass { xpass "xpass test" } + xfail { xfail "xfail test" } + untested { untested "untested test" } + unresolved { unresolved "unresolved test" } + unsupported { unsupported "unsupported test" } +} diff --git a/testsuite/runtest.all/stats.exp b/testsuite/runtest.all/stats.exp new file mode 100644 index 0000000..157cb27 --- /dev/null +++ b/testsuite/runtest.all/stats.exp @@ -0,0 +1,53 @@ +# Copyright (C) 1995, 1996, 1997, 1999 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# This file tests pass/fail/etc. +# The way we do this is to recursively invoke ourselves on a small testsuite +# and analyze the results. + +load_lib util-defs.exp + +if ![info exists tmpdir] { + set tmpdir $objdir/tmpdir +} + +if ![file isdirectory $tmpdir] { + catch "exec mkdir $tmpdir" +} + +set tests { + { pass "expected passes\[ \t\]+1\n" } + { fail "unexpected failures\[ \t\]+1\n" } + { xpass "unexpected successes\[ \t\]+1\n" } + { xfail "expected failures\[ \t\]+1\n" } + { untested "untested testcases\[ \t\]+1\n" } + { unresolved "unresolved testcases\[ \t\]+1\n" } + { unsupported "unsupported tests\[ \t\]+1\n" } +} + +foreach t $tests { + if [util_test "$RUNTEST" \ + "--outdir $tmpdir STATS_TEST=[lindex $t 0] stats-sub.exp" \ + "" \ + [lindex $t 1]] { + fail [lindex $t 0] + } else { + pass [lindex $t 0] + } +} diff --git a/testsuite/runtest.all/target.test b/testsuite/runtest.all/target.test new file mode 100644 index 0000000..19aba4a --- /dev/null +++ b/testsuite/runtest.all/target.test @@ -0,0 +1,247 @@ +set srcdir [lindex $argv 0] +set subdir [lindex $argv 1] +set objdir [lindex $argv 2] + +if [ file exists $objdir/setval.tmp ] { + source $objdir/setval.tmp +} else { + puts "ERROR: $objdir/setval.tmp doesn't exist" +} +if [ file exists $srcdir/$subdir/default_procs.tcl ] { + source "$srcdir/$subdir/default_procs.tcl" +} else { + puts "ERROR: $srcdir/$subdir/default_procs.tcl doesn't exist" +} + +set file $srcdir/../lib/target.exp +if [ file exists $file] { + source $file +} else { + puts "ERROR: $file doesn't exist" +} +# we load framework so we can use stuff like is3way +set file $srcdir/../lib/framework.exp +if [ file exists $file] { + source $file +} else { + puts "ERROR: $file doesn't exist" +} +# we load the remote stuff so we can test execute_anywhere +set file $srcdir/../lib/remote.exp +if [ file exists $file] { + source $file +} else { + puts "ERROR: $file doesn't exist" +} + +# +# Create a false target config array +# +set target_info(idp,name) "idp" +set target_info(idp,ldflags) "-Tidp.ld" +set target_info(idp,config) m68k-unknown-aout +set target_info(idp,cflags) "" +set target_info(idp,connect) "telnet" +set target_info(idp,target) "s12" +set target_info(idp,serial) "tstty12" +set target_info(idp,netport) "localhost:23" +set target_info(idp,baud) "9600" +# MVME target +set target_info(mvme,name) "mvme" +set target_info(mvme,ldflags) "-Tmvme.ld" +set target_info(mvme,config) m68k-unknown-aout +set target_info(mvme,cflags) "" +set target_info(mvme,connect) "telnet" +set target_info(mvme,target) "s12" +set target_info(mvme,serial) "tstty8" +set target_info(mvme,netport) "localhost:23" +set target_info(mvme,baud) "9600" + +# Test remote open. We try not to use any of the support procs in +# target.exp to for isolation testing. "target" is the name of the +# default array setup by the procs in target.exp. + +set timeout 100 + +# test list_target + +if { [list_targets] == "idp mvme" } { + puts "PASSED: list_targets" +} else { + puts "FAILED: list_targets" +} +push_config target idp +set matches 0 +if { $target_info(target,name) == "idp" } { + incr matches +} +if { $target_info(target,ldflags) == "-Tidp.ld" } { + incr matches +} +if { $target_info(target,config) == "m68k-unknown-aout" } { + incr matches +} +if { $target_info(target,cflags) == "" } { + incr matches +} +if { $target_info(target,connect) == "telnet" } { + incr matches +} +if { $target_info(target,target) == "s12" } { + incr matches +} +if { $target_info(target,serial) == "tstty12" } { + incr matches +} +if { $target_info(target,netport) == "localhost:23" } { + incr matches +} +if { $target_info(target,baud) == "9600" } { + incr matches +} +if { $matches == 9 } { + puts "PASSED: push_config target" +} else { + puts "FAILED: push_config target" +} + +# test pop_config target +pop_config target +set matches 0 +if { $target_info(target,name) == "" } { + incr matches +} +if { $target_info(target,ldflags) == "" } { + incr matches +} +if { $target_info(target,config) == "" } { + incr matches +} +if { $target_info(target,cflags) == "" } { + incr matches +} +if { $target_info(target,connect) == "" } { + incr matches +} +if { $target_info(target,target) == "" } { + incr matches +} +if { $target_info(target,serial) == "" } { + incr matches +} +if { $target_info(target,netport) == "" } { + incr matches +} +if { $target_info(target,baud) == "" } { + incr matches +} +if { $matches == 9 } { + puts "PASSED: pop_config target" +} else { + puts "FAILED: pop_config target" +} + +push_config host idp +set matches 0 +if { $target_info(host,name) == "idp" } { + incr matches +} +if { $target_info(host,ldflags) == "-Tidp.ld" } { + incr matches +} +if { $target_info(host,config) == "m68k-unknown-aout" } { + incr matches +} +if { $target_info(host,cflags) == "" } { + incr matches +} +if { $target_info(host,connect) == "telnet" } { + incr matches +} +if { $target_info(host,target) == "s12" } { + incr matches +} +if { $target_info(host,serial) == "tstty12" } { + incr matches +} +if { $target_info(host,netport) == "localhost:23" } { + incr matches +} +if { $target_info(host,baud) == "9600" } { + incr matches +} +if { $matches == 9 } { + puts "PASSED: push_config target" +} else { + puts "FAILED: push_config target" +} + +# test pop_config host +pop_config host +set matches 0 +if { $target_info(host,name) == "" } { + incr matches +} +if { $target_info(host,ldflags) == "" } { + incr matches +} +if { $target_info(host,config) == "" } { + incr matches +} +if { $target_info(host,cflags) == "" } { + incr matches +} +if { $target_info(host,connect) == "" } { + incr matches +} +if { $target_info(host,target) == "" } { + incr matches +} +if { $target_info(host,serial) == "" } { + incr matches +} +if { $target_info(host,netport) == "" } { + incr matches +} +if { $target_info(host,baud) == "" } { + incr matches +} +if { $matches == 9 } { + puts "PASSED: pop_config host" +} else { + puts "FAILED: pop_config host" +} + +# test execute_anywhere for a native environment +set host_triplet i586-unknown-linux +set target_triplet i586-unknown-linux +set build_triplet i586-unknown-linux +if { [string match "*setval.tmp*" [execute_anywhere "ls"]] } { + puts "PASSED: execute_anywhere, native" +} else { + puts "FAILED: execute_anywhere, native" +} + +# test execute_anywhere for a normal cross +set target_triplet m68k-unknown-coff +if { [string match "*testsuite" [execute_anywhere "pwd"]] } { + puts "PASSED: execute_anywhere, normal cross" +} else { + puts "FAILED: execute_anywhere, normal cross" +} + +# test execute_anywhere for a canadian cross +set build_triplet m68k-test-test +set target_info(host,connect) rlogin +set target_info(host,netport) $target_info(idp,netport) +set target_info(host,target) localhost +if { [string match "*FooBar*" [execute_anywhere "echo FooBar"]] } { + puts "PASSED: execute_anywhere, canadian cross" +} else { + puts "FAILED: execute_anywhere, canadian cross" +} + +# compile arg +# archive arg +# ranlib arg +# link_objects arg diff --git a/testsuite/runtest.all/topdir/subdir1/subfile1 b/testsuite/runtest.all/topdir/subdir1/subfile1 new file mode 100644 index 0000000..8397fe3 --- /dev/null +++ b/testsuite/runtest.all/topdir/subdir1/subfile1 @@ -0,0 +1 @@ +# just so we don't look empty. diff --git a/testsuite/runtest.all/topdir/subdir1/subfile2 b/testsuite/runtest.all/topdir/subdir1/subfile2 new file mode 100644 index 0000000..7d1d836 --- /dev/null +++ b/testsuite/runtest.all/topdir/subdir1/subfile2 @@ -0,0 +1,2 @@ +# just so we don't look empty. + diff --git a/testsuite/runtest.all/topdir/subdir1/subsubdir1/subsubfile1 b/testsuite/runtest.all/topdir/subdir1/subsubdir1/subsubfile1 new file mode 100644 index 0000000..7d1d836 --- /dev/null +++ b/testsuite/runtest.all/topdir/subdir1/subsubdir1/subsubfile1 @@ -0,0 +1,2 @@ +# just so we don't look empty. + diff --git a/testsuite/runtest.all/topdir/subdir2/subfile2 b/testsuite/runtest.all/topdir/subdir2/subfile2 new file mode 100644 index 0000000..7d1d836 --- /dev/null +++ b/testsuite/runtest.all/topdir/subdir2/subfile2 @@ -0,0 +1,2 @@ +# just so we don't look empty. + diff --git a/testsuite/runtest.all/utils.test b/testsuite/runtest.all/utils.test new file mode 100644 index 0000000..f9459d8 --- /dev/null +++ b/testsuite/runtest.all/utils.test @@ -0,0 +1,118 @@ +set srcdir [lindex $argv 0] +set subdir [lindex $argv 1] +set objdir [lindex $argv 2] + +if [ file exists $objdir/setval.tmp ] { + source $objdir/setval.tmp +} else { + puts "ERROR: $objdir/setval.tmp doesn't exist" +} +if [ file exists $srcdir/$subdir/default_procs.tcl ] { + source "$srcdir/$subdir/default_procs.tcl" +} else { + puts "ERROR: $srcdir$subdir/default_procs.tcl doesn't exist" +} + +set file $srcdir/../lib/utils.exp +if [ file exists $file] { + source $file +} else { + puts "ERROR: $file doesn't exist" +} + +# +# getdirs tests +# +if [lib_pat_test "getdirs" "${srcdir}/runtest.all" "runtest.all/topdir" ] { + puts "FAILED: getdirs toplevel, no arguments" +} else { + puts "PASSED: getdirs toplevel, no arguments" +} + +if [lib_pat_test "getdirs" "${srcdir}/runtest.all top*" "runtest.all/topdir" ] { + puts "FAILED: getdirs toplevel, one subdir" +} else { + puts "PASSED: getdirs toplevel, one subdir" +} + +if [lib_pat_test "getdirs" "${srcdir}/runtest.all/topdir" "subdir1*subdir2" ] { + puts "FAILED: getdirs toplevel, two subdirs" +} else { + puts "PASSED: getdirs toplevel, two subdirs" +} + +# +# find tests +# +if [string match "*/subdir2/subfile2" "[find ${srcdir}/runtest.all/topdir/subdir2 sub*]"] { + puts "PASSED: find, only one level deep" +} else { + puts "FAILED: find, only one level deep" +} + +#set path ${srcdir}/runtest.all/topdir/subdir1 +#exp_test "find ${path} sub*" "Adding */subdir1/subsubdir1/subsubfile1" "find, two levels deep" + +if [string match "*/subdir1/subsubdir1/subsubfile1" "[find ${srcdir}/runtest.all/topdir/subdir1 sub*]"] { + puts "PASSED: find, two levels deep" +} else { + puts "FAILED: find, two levels deep" +} + +# +# environment varible utility tests +# + +if [info exists env(TESTRUN)] { + unset env(TESTRUN) +} + +# test setenv +setenv TESTRUN FooBar +if [info exists env(TESTRUN)] { + if { $env(TESTRUN) == "FooBar" } { + pass "setenv, set an environment variable" + } else { + fail "setenv, set an environment variable + } +} else { + fail "setenv, set an environment variable" +} +# test getenv +if [info exists env(TESTRUN)] { + if { [getenv TESTRUN] == "FooBar" } { + pass "getenv, get an environment variable" + } else { + fail "getenv, get an environment variable" + } +} else { + untested "getenv, get an environment variable" +} + +# test unsetenv +if [info exists env(TESTRUN)] { + unsetenv TESTRUN + if [info exists env(TESTRUN)] { + fail "unsetenv, unset an environment variable" + } else { + pass "unsetenv, unset an environment variable" + } +} else { + untested "unsetenv, unset an environment variable" +} + +# which file +# grep args +# prune list pattern +# slay name +# absolute path +# psource file +# diff file_1 file_2 + + + + + + + + -- cgit v1.1