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author | K. Richard Pixley <rich@cygnus> | 1991-08-20 04:56:47 +0000 |
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committer | K. Richard Pixley <rich@cygnus> | 1991-08-20 04:56:47 +0000 |
commit | f0b9c976623bc3c88f4b8e0e3e7c53e55131d9df (patch) | |
tree | 593e24c1f67fed351bed74322783a7930511114f /readline/configure | |
parent | 5e5215eba77007511fb040ac842a935ec624b4a6 (diff) | |
download | gdb-f0b9c976623bc3c88f4b8e0e3e7c53e55131d9df.zip gdb-f0b9c976623bc3c88f4b8e0e3e7c53e55131d9df.tar.gz gdb-f0b9c976623bc3c88f4b8e0e3e7c53e55131d9df.tar.bz2 |
revisiting error messages
Diffstat (limited to 'readline/configure')
-rwxr-xr-x | readline/configure | 147 |
1 files changed, 97 insertions, 50 deletions
diff --git a/readline/configure b/readline/configure index ff36a25..0f10b69 100755 --- a/readline/configure +++ b/readline/configure @@ -60,6 +60,7 @@ srcdir= srctrigger= target= targets= +commontargets= targetsubdir= template= verbose= @@ -67,62 +68,62 @@ verbose= for arg in $*; do case ${arg} in - -ansi | +ansi) + -ansi | +a*) ansi=true + clib=clib ;; -destdir=* | +destdir=* | +destdi=* | +destd=* | +dest=* | +des=* | +de=* | +d=*) destdir=`echo ${arg} | sed 's/[+-]d[a-z]*=//'` ;; - -forcesubdirs | +forcesubdirs | +forcesubdir | +forcesubdi | +forcesubd \ - | +forcesub | +forcesu | +forces | +force | +forc | +for | +fo | +f) - forcesubdirs=${arg} - ;; -languages=* | +languages=* | +language=* | +languag=* \ | +langua=* | +langu=* | +lang=* | +lan=* | +la=* \ | +l=*) languages="${languages} `echo ${arg} | sed 's/[+-]l[a-z]*=//'`" ;; - -gas | +gas | +ga | +g) + -gas | +g*) gas=yes ;; - -help | +h | +help) + -help | +h*) fatal=true ;; - -nfp | +nfp | +nf | +n) + -nfp | +nf*) nfp=yes ;; - -norecurse | +norecurse) + -norecurse | +no*) norecurse=true ;; - -rm | +rm) + -rm | +r*) removing=${arg} ;; # -srcdir=* | +srcdir=* | +srcdi=* | +srcd=* | +src=* | +sr=* | +s=*) # srcdir=`echo ${arg} | sed 's/[+-]s[a-z]*=//'` # ;; - -target=* | +target=* | +targe=* | +targ=* | +tar=* | +ta=* | +t=*) + -subdirs | +f* | +su*) + subdirs=${arg} + ;; + -target=* | +target=* | +targe=* | +targ=* | +tar=* | +ta=*) if [ -n "${targets}" ] ; then - forcesubdirs="+forcesubdirs" + subdirs="+subdirs" fi newtargets="${targets} `echo ${arg} | sed 's/[+-]t[a-z]*=//'`" targets="${newtargets}" ;; - -template=* | +template=*) + -template=* | +template=* | +templat=* | +templa=* | +templ=* | +temp=* | +tem=* | +te=*) template=`echo ${arg} | sed 's/[+-]template=//'` ;; - +verbose | +verbos | +verbo | +verb | +ver | +ve | +v) + -v | -verbose | +v*) verbose=${arg} ;; -* | +*) (echo ; echo "Unrecognized option: \"${arg}\"". ; - echo) 1>&2 + echo) 2>&1 fatal=true ;; *) if [ -n "${hosts}" ] ; then - forcesubdirs="+forcesubdirs" + subdirs="+subdirs" fi newhosts="${hosts} ${arg}" @@ -153,7 +154,7 @@ if [ -n "${fatal}" -o "${hosts}" = "help" ] ; then echo "Options: [defaults in brackets]" ; echo " +ansi configure w/ANSI library. [no ansi lib]" ; echo " +destdir=MYDIR configure for installation into MYDIR. [/usr/local]" ; - echo " +forcesubdirs configure in subdirectories. [in source directories]" ; + echo " +subdirs configure in subdirectories. [in source directories]" ; echo " +lang=LANG configure to build LANG. [gcc]" ; echo " +help print this message. [normal config]" ; echo " +gas configure the compilers for use with gas. [native as]" ; @@ -164,8 +165,8 @@ if [ -n "${fatal}" -o "${hosts}" = "help" ] ; then echo " +template=TEM rebuild configure using TEM. [normal config]" ; echo ; echo "Where HOST and TARGET are something like \"vax\", \"sun3\", \"encore\", etc." ; - echo "Asking for more than one \"+target\" implies \"+forcesubdirs\". Any other" ; - echo "options given will apply to all targets.") 1>&2 + echo "Asking for more than one \"+target\" implies \"+subdirs\". Any other" ; + echo "options given will apply to all targets.") 2>&1 if [ -r config.status ] ; then cat config.status @@ -189,7 +190,7 @@ srcname="the readline library" # are we rebuilding config itself? if [ -n "${template}" ] ; then if [ ! -r ${template} ] ; then - echo "Can't find template ${template}." + echo '***' "Can't find template ${template}." 2>&1 exit 1 fi @@ -210,12 +211,12 @@ if [ -n "${template}" ] ; then if [ -r configure.in ] ; then if [ -z "`grep '^# per\-host:' configure.in`" ] ; then - echo `pwd`/configure.in has no "per-host:" line. + echo '***' `pwd`/configure.in has no "per-host:" line. 2>&1 exit 1 fi if [ -z "`grep '^# per\-target:' configure.in`" ] ; then - echo `pwd`/configure.in has no "per-target:" line. + echo '***' `pwd`/configure.in has no "per-target:" line. 2>&1 exit 1 fi @@ -248,7 +249,10 @@ if [ -n "${template}" ] ; then rm template.new # mv configure configure.old mv configure.new configure - echo Rebuilt configure in `pwd` + + if [ -n "${verbose}" ] ; then + echo Rebuilt configure in `pwd` + fi if [ -z "${norecurse}" ] ; then # If template is relative path, make it absolute for recursing. @@ -274,7 +278,7 @@ if [ -n "${template}" ] ; then (cd $i ; ./configure +template=${template} ${verbose}) else - echo No configure script in `pwd`/$i + echo Warning: No configure script in `pwd`/$i fi else echo Warning: directory $i is missing. @@ -288,7 +292,7 @@ fi # some sanity checks on configure.in if [ -z "${srctrigger}" ] ; then - echo srctrigger not set in configure.in. `pwd` not configured. + echo Warning: srctrigger not set in configure.in. `pwd` not configured. exit 1 fi @@ -305,7 +309,6 @@ for host in ${hosts} ; do ## end of per-host part. - for target in ${targets} ; do if [ -n "${verbose}" ] ; then @@ -323,11 +326,11 @@ for host in ${hosts} ; do targetsubdir=Target-${target} if [ -n "${removing}" ] ; then - if [ -n "${forcesubdirs}" ] ; then + if [ -n "${subdirs}" ] ; then if [ -d "${hostsubdir}" ] ; then rm -rf ${hostsubdir}/${targetsubdir} - if [ -z "`(ls ${hostsubdir}) 2>&1 | grep Target-`" ] ; then + if [ -z "`(ls ${hostsubdir}) 2>&1 | grep Target- | grep -v Target-independent`" ] ; then rm -rf ${hostsubdir} fi else @@ -337,24 +340,35 @@ for host in ${hosts} ; do rm -f ${Makefile} config.status ${links} fi else - if [ -n "${forcesubdirs}" ] ; then + if [ -n "${subdirs}" ] ; then # check for existing status before allowing forced subdirs. if [ -f ${Makefile} ] ; then - echo "${Makefile} already exists in source directory. `pwd` not configured." + echo '***' "${Makefile} already exists in source directory. `pwd` not configured." 2>&1 exit 1 fi if [ ! -d ${hostsubdir} ] ; then mkdir ${hostsubdir} ; fi cd ${hostsubdir} - if [ ! -d ${targetsubdir} ] ; then mkdir ${targetsubdir} ; fi + if [ ! -d ${targetsubdir} ] ; then + if [ -z "${commontargets}" ] ; then + mkdir ${targetsubdir} + else + if [ ! -d Target-independent ] ; then + mkdir Target-independent + fi + + ${symbolic_link} Target-independent ${targetsubdir} + fi # if target independent + fi # if no target dir yet + cd ${targetsubdir} srcdir=../.. else # if not subdir builds, then make sure none exist. if [ -n "`(ls .) 2>&1 | grep Host-`" ] ; then - echo "Configured subdirs exist. `pwd` not configured." + echo '***' "Configured subdirs exist. `pwd` not configured." 2>&1 exit 1 fi fi @@ -370,12 +384,12 @@ for host in ${hosts} ; do if [ -n "${srctrigger}" -a ! -r ${srcdir}/${srctrigger} ] ; then if [ -z "${srcdirdefaulted}" ] ; then - echo "${progname}: Can't find ${srcname} sources in `pwd`/${srcdir}" 1>&2 + echo '***' "${progname}: Can't find ${srcname} sources in `pwd`/${srcdir}" 2>&1 else - echo "${progname}: Can't find ${srcname} sources in `pwd`/. or `pwd`/.." 1>&2 + echo '***' "${progname}: Can't find ${srcname} sources in `pwd`/. or `pwd`/.." 2>&1 fi - echo \(At least ${srctrigger} is missing.\) 1>&2 + echo '***' \(At least ${srctrigger} is missing.\) 2>&1 exit 1 fi @@ -389,8 +403,8 @@ for host in ${hosts} ; do set ${links}; link=$1; shift; links=$* if [ ! -r ${srcdir}/${file} ] ; then - echo "${progname}: cannot create a link \"${link}\"," 1>&2 - echo "since the file \"${file}\" does not exist." 1>&2 + echo '***' "${progname}: cannot create a link \"${link}\"," 2>&1 + echo '***' "since the file \"${file}\" does not exist." 2>&1 exit 1 fi @@ -400,10 +414,13 @@ for host in ${hosts} ; do ${symbolic_link} ${srcdir}/${file} ${link} 2>/dev/null || ${hard_link} ${srcdir}/${file} ${link} if [ ! -r ${link} ] ; then - echo "${progname}: unable to link \"${link}\" to \"${srcdir}/${file}\"." 1>&2 + echo '***' "${progname}: unable to link \"${link}\" to \"${srcdir}/${file}\"." 2>&1 exit 1 fi - echo "Linked \"${link}\" to \"${srcdir}/${file}\"." + + if [ -n "${verbose}" ] ; then + echo "Linked \"${link}\" to \"${srcdir}/${file}\"." + fi done # Create a .gdbinit file which runs the one in srcdir @@ -439,7 +456,7 @@ for host in ${hosts} ; do echo "host = ${host}" >> ${Makefile} echo "target = ${target}" >> ${Makefile} - if [ -n "${forcesubdirs}" ] ; then + if [ -n "${subdirs}" ] ; then echo "subdir = /${hostsubdir}/${targetsubdir}" >> ${Makefile} else echo "subdir =" >> ${Makefile} @@ -496,7 +513,9 @@ for host in ${hosts} ; do andusing=${using} fi - echo "Created \"${Makefile}\"" in `pwd`${andusing}. + if [ -n "${verbose}" ] ; then + echo "Created \"${Makefile}\"" in `pwd`${andusing}. + fi #### configure.in post-target parts come in here. @@ -518,7 +537,7 @@ for host in ${hosts} ; do done # for each target # Now build a Makefile for this host. - if [ -n "${forcesubdirs}" -a ! -n "${removing}" ] ; then + if [ -n "${subdirs}" -a ! -n "${removing}" ] ; then cd ${hostsubdir} cat > GNUmakefile << E!O!F # Makefile generated by configure for host ${host}. @@ -540,7 +559,10 @@ if [ -n "${norecurse}" -o -z "${configdirs}" ] ; then exit 0 ; fi # configdirs is not null for configdir in ${configdirs} ; do - echo Configuring ${configdir}... + if [ -n "${verbose}" ] ; then + echo Configuring ${configdir}... + fi + specifics= commons= @@ -558,7 +580,7 @@ for configdir in ${configdirs} ; do if [ -n "${commons}" ] ; then if [ -d ${configdir} ] ; then (cd ${configdir} ; - ./configure ${commons} ${verbose} ${forcesubdirs} ${removing} +destdir=${destdir}) \ + ./configure ${commons} ${verbose} ${subdirs} ${removing} +destdir=${destdir}) \ | sed 's/^/ /' else echo Warning: directory \"${configdir}\" is missing. @@ -567,9 +589,12 @@ for configdir in ${configdirs} ; do if [ -n "${specifics}" ] ; then for host in ${specifics} ; do - echo Configuring target specific directory ${configdir}.${host}... + if [ -n "${verbose} ] ; then + echo Configuring target specific directory ${configdir}.${host}... + fi + (cd ${configdir}.${host} ; - ./configure ${host} ${verbose} ${forcesubdirs} ${removing} +destdir=${destdir}) \ + ./configure ${host} ${verbose} ${subdirs} ${removing} +destdir=${destdir}) \ | sed 's/^/ /' done # for host in specifics fi # if there are any specifics @@ -594,7 +619,7 @@ for configdir in ${configdirs} ; do if [ -n "${commons}" ] ; then if [ -d ${configdir} ] ; then (cd ${configdir} ; - ./configure ${hosts} ${verbose} ${forcesubdirs} ${removing} \ + ./configure ${hosts} ${verbose} ${subdirs} ${removing} \ ${commons} +destdir=${destdir}) \ | sed 's/^/ /' else @@ -604,9 +629,12 @@ for configdir in ${configdirs} ; do if [ -n "${specifics}" ] ; then for target in ${specifics} ; do - echo Configuring target specific directory ${configdir}.${target}... + if [ -n "${verbose} ] ; then + echo Configuring target specific directory ${configdir}.${target}... + fi + (cd ${configdir}.${target} ; - ./configure ${hosts} ${verbose} ${forcesubdirs} ${removing} \ + ./configure ${hosts} ${verbose} ${subdirs} ${removing} \ "+target=${target}" +destdir=${destdir}) \ | sed 's/^/ /' done @@ -618,7 +646,26 @@ exit 0 # # $Log$ -# Revision 1.6 1991/08/06 19:12:55 rich +# Revision 1.10 1991/08/20 04:56:47 rich +# revisiting error messages +# +# Revision 1.28 1991/08/16 19:22:17 rich +# This is the commontargets change and should be considered +# experimental. +# +# Revision 1.27 1991/08/08 01:14:13 rich +# allow +f to stand in for +subdirs +# +# Revision 1.26 1991/08/07 19:21:32 rich +# +forcesubdirs -> +subdirs +# +# Revision 1.25 1991/08/07 07:05:30 rich +# Added make. +# +# Revision 1.24 1991/08/06 19:26:01 rich +# revised option parsing. +# +# Revision 1.23 1991/08/06 19:12:32 rich # Host-level GNUmakefiles. # # Revision 1.22 1991/07/20 01:22:30 rich |