diff options
41 files changed, 16301 insertions, 4 deletions
diff --git a/Makefile.def b/Makefile.def index 36fd26b..3bb3a81 100644 --- a/Makefile.def +++ b/Makefile.def @@ -81,6 +81,15 @@ host_modules= { module= itcl; }; host_modules= { module= ld; bootstrap=true; }; host_modules= { module= libbacktrace; bootstrap=true; }; host_modules= { module= libcpp; bootstrap=true; }; +// As with libiconv, don't install any of libcody +host_modules= { module= libcody; bootstrap=true; + no_install= true; + missing= pdf; + missing= html; + missing= info; + missing= install-pdf; + missing= install-html; + missing= install-info; }; host_modules= { module= libdecnumber; bootstrap=true; }; host_modules= { module= libgui; }; host_modules= { module= libiberty; bootstrap=true; @@ -347,6 +356,7 @@ dependencies = { module=all-gcc; on=all-build-libcpp; }; dependencies = { module=all-gcc; on=all-zlib; }; dependencies = { module=all-gcc; on=all-libbacktrace; hard=true; }; dependencies = { module=all-gcc; on=all-libcpp; hard=true; }; +dependencies = { module=all-gcc; on=all-libcody; hard=true; }; dependencies = { module=all-gcc; on=all-libdecnumber; hard=true; }; dependencies = { module=all-gcc; on=all-libiberty; }; dependencies = { module=all-gcc; on=all-fixincludes; }; diff --git a/Makefile.in b/Makefile.in index 36e369d..d9d2d1d 100644 --- a/Makefile.in +++ b/Makefile.in @@ -1017,6 +1017,7 @@ configure-host: \ maybe-configure-ld \ maybe-configure-libbacktrace \ maybe-configure-libcpp \ + maybe-configure-libcody \ maybe-configure-libdecnumber \ maybe-configure-libgui \ maybe-configure-libiberty \ @@ -1163,6 +1164,9 @@ all-host: maybe-all-libbacktrace @if libcpp-no-bootstrap all-host: maybe-all-libcpp @endif libcpp-no-bootstrap +@if libcody-no-bootstrap +all-host: maybe-all-libcody +@endif libcody-no-bootstrap @if libdecnumber-no-bootstrap all-host: maybe-all-libdecnumber @endif libdecnumber-no-bootstrap @@ -1281,6 +1285,7 @@ info-host: maybe-info-itcl info-host: maybe-info-ld info-host: maybe-info-libbacktrace info-host: maybe-info-libcpp +info-host: maybe-info-libcody info-host: maybe-info-libdecnumber info-host: maybe-info-libgui info-host: maybe-info-libiberty @@ -1370,6 +1375,7 @@ dvi-host: maybe-dvi-itcl dvi-host: maybe-dvi-ld dvi-host: maybe-dvi-libbacktrace dvi-host: maybe-dvi-libcpp +dvi-host: maybe-dvi-libcody dvi-host: maybe-dvi-libdecnumber dvi-host: maybe-dvi-libgui dvi-host: maybe-dvi-libiberty @@ -1459,6 +1465,7 @@ pdf-host: maybe-pdf-itcl pdf-host: maybe-pdf-ld pdf-host: maybe-pdf-libbacktrace pdf-host: maybe-pdf-libcpp +pdf-host: maybe-pdf-libcody pdf-host: maybe-pdf-libdecnumber pdf-host: maybe-pdf-libgui pdf-host: maybe-pdf-libiberty @@ -1548,6 +1555,7 @@ html-host: maybe-html-itcl html-host: maybe-html-ld html-host: maybe-html-libbacktrace html-host: maybe-html-libcpp +html-host: maybe-html-libcody html-host: maybe-html-libdecnumber html-host: maybe-html-libgui html-host: maybe-html-libiberty @@ -1637,6 +1645,7 @@ TAGS-host: maybe-TAGS-itcl TAGS-host: maybe-TAGS-ld TAGS-host: maybe-TAGS-libbacktrace TAGS-host: maybe-TAGS-libcpp +TAGS-host: maybe-TAGS-libcody TAGS-host: maybe-TAGS-libdecnumber TAGS-host: maybe-TAGS-libgui TAGS-host: maybe-TAGS-libiberty @@ -1726,6 +1735,7 @@ install-info-host: maybe-install-info-itcl install-info-host: maybe-install-info-ld install-info-host: maybe-install-info-libbacktrace install-info-host: maybe-install-info-libcpp +install-info-host: maybe-install-info-libcody install-info-host: maybe-install-info-libdecnumber install-info-host: maybe-install-info-libgui install-info-host: maybe-install-info-libiberty @@ -1815,6 +1825,7 @@ install-pdf-host: maybe-install-pdf-itcl install-pdf-host: maybe-install-pdf-ld install-pdf-host: maybe-install-pdf-libbacktrace install-pdf-host: maybe-install-pdf-libcpp +install-pdf-host: maybe-install-pdf-libcody install-pdf-host: maybe-install-pdf-libdecnumber install-pdf-host: maybe-install-pdf-libgui install-pdf-host: maybe-install-pdf-libiberty @@ -1904,6 +1915,7 @@ install-html-host: maybe-install-html-itcl install-html-host: maybe-install-html-ld install-html-host: maybe-install-html-libbacktrace install-html-host: maybe-install-html-libcpp +install-html-host: maybe-install-html-libcody install-html-host: maybe-install-html-libdecnumber install-html-host: maybe-install-html-libgui install-html-host: maybe-install-html-libiberty @@ -1993,6 +2005,7 @@ installcheck-host: maybe-installcheck-itcl installcheck-host: maybe-installcheck-ld installcheck-host: maybe-installcheck-libbacktrace installcheck-host: maybe-installcheck-libcpp +installcheck-host: maybe-installcheck-libcody installcheck-host: maybe-installcheck-libdecnumber installcheck-host: maybe-installcheck-libgui installcheck-host: maybe-installcheck-libiberty @@ -2082,6 +2095,7 @@ mostlyclean-host: maybe-mostlyclean-itcl mostlyclean-host: maybe-mostlyclean-ld mostlyclean-host: maybe-mostlyclean-libbacktrace mostlyclean-host: maybe-mostlyclean-libcpp +mostlyclean-host: maybe-mostlyclean-libcody mostlyclean-host: maybe-mostlyclean-libdecnumber mostlyclean-host: maybe-mostlyclean-libgui mostlyclean-host: maybe-mostlyclean-libiberty @@ -2171,6 +2185,7 @@ clean-host: maybe-clean-itcl clean-host: maybe-clean-ld clean-host: maybe-clean-libbacktrace clean-host: maybe-clean-libcpp +clean-host: maybe-clean-libcody clean-host: maybe-clean-libdecnumber clean-host: maybe-clean-libgui clean-host: maybe-clean-libiberty @@ -2260,6 +2275,7 @@ distclean-host: maybe-distclean-itcl distclean-host: maybe-distclean-ld distclean-host: maybe-distclean-libbacktrace distclean-host: maybe-distclean-libcpp +distclean-host: maybe-distclean-libcody distclean-host: maybe-distclean-libdecnumber distclean-host: maybe-distclean-libgui distclean-host: maybe-distclean-libiberty @@ -2349,6 +2365,7 @@ maintainer-clean-host: maybe-maintainer-clean-itcl maintainer-clean-host: maybe-maintainer-clean-ld maintainer-clean-host: maybe-maintainer-clean-libbacktrace maintainer-clean-host: maybe-maintainer-clean-libcpp +maintainer-clean-host: maybe-maintainer-clean-libcody maintainer-clean-host: maybe-maintainer-clean-libdecnumber maintainer-clean-host: maybe-maintainer-clean-libgui maintainer-clean-host: maybe-maintainer-clean-libiberty @@ -2494,6 +2511,7 @@ check-host: \ maybe-check-ld \ maybe-check-libbacktrace \ maybe-check-libcpp \ + maybe-check-libcody \ maybe-check-libdecnumber \ maybe-check-libgui \ maybe-check-libiberty \ @@ -2630,6 +2648,7 @@ install-host-nogcc: \ maybe-install-ld \ maybe-install-libbacktrace \ maybe-install-libcpp \ + maybe-install-libcody \ maybe-install-libdecnumber \ maybe-install-libgui \ maybe-install-libiberty \ @@ -2683,6 +2702,7 @@ install-host: \ maybe-install-ld \ maybe-install-libbacktrace \ maybe-install-libcpp \ + maybe-install-libcody \ maybe-install-libdecnumber \ maybe-install-libgui \ maybe-install-libiberty \ @@ -2792,6 +2812,7 @@ install-strip-host: \ maybe-install-strip-ld \ maybe-install-strip-libbacktrace \ maybe-install-strip-libcpp \ + maybe-install-strip-libcody \ maybe-install-strip-libdecnumber \ maybe-install-strip-libgui \ maybe-install-strip-libiberty \ @@ -25050,6 +25071,1015 @@ maintainer-clean-libcpp: +.PHONY: configure-libcody maybe-configure-libcody +maybe-configure-libcody: +@if gcc-bootstrap +configure-libcody: stage_current +@endif gcc-bootstrap +@if libcody +maybe-configure-libcody: configure-libcody +configure-libcody: + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + test ! -f $(HOST_SUBDIR)/libcody/Makefile || exit 0; \ + $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcody; \ + $(HOST_EXPORTS) \ + echo Configuring in $(HOST_SUBDIR)/libcody; \ + cd "$(HOST_SUBDIR)/libcody" || exit 1; \ + case $(srcdir) in \ + /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ + *) topdir=`echo $(HOST_SUBDIR)/libcody/ | \ + sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ + esac; \ + module_srcdir=libcody; \ + $(SHELL) \ + $$s/$$module_srcdir/configure \ + --srcdir=$${topdir}/$$module_srcdir \ + $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \ + --target=${target_alias} \ + || exit 1 +@endif libcody + + + +.PHONY: configure-stage1-libcody maybe-configure-stage1-libcody +maybe-configure-stage1-libcody: +@if libcody-bootstrap +maybe-configure-stage1-libcody: configure-stage1-libcody +configure-stage1-libcody: + @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start + @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcody + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + TFLAGS="$(STAGE1_TFLAGS)"; \ + test ! -f $(HOST_SUBDIR)/libcody/Makefile || exit 0; \ + $(HOST_EXPORTS) \ + CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \ + CXXFLAGS="$(STAGE1_CXXFLAGS)"; export CXXFLAGS; \ + LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS; \ + echo Configuring stage 1 in $(HOST_SUBDIR)/libcody; \ + $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcody; \ + cd $(HOST_SUBDIR)/libcody || exit 1; \ + case $(srcdir) in \ + /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ + *) topdir=`echo $(HOST_SUBDIR)/libcody/ | \ + sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ + esac; \ + module_srcdir=libcody; \ + $(SHELL) $$s/$$module_srcdir/configure \ + --srcdir=$${topdir}/$$module_srcdir \ + $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \ + --target=${target_alias} \ + \ + $(STAGE1_CONFIGURE_FLAGS) +@endif libcody-bootstrap + +.PHONY: configure-stage2-libcody maybe-configure-stage2-libcody +maybe-configure-stage2-libcody: +@if libcody-bootstrap +maybe-configure-stage2-libcody: configure-stage2-libcody +configure-stage2-libcody: + @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start + @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcody + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + TFLAGS="$(STAGE2_TFLAGS)"; \ + test ! -f $(HOST_SUBDIR)/libcody/Makefile || exit 0; \ + $(HOST_EXPORTS) \ + $(POSTSTAGE1_HOST_EXPORTS) \ + CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \ + CXXFLAGS="$(STAGE2_CXXFLAGS)"; export CXXFLAGS; \ + LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \ + echo Configuring stage 2 in $(HOST_SUBDIR)/libcody; \ + $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcody; \ + cd $(HOST_SUBDIR)/libcody || exit 1; \ + case $(srcdir) in \ + /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ + *) topdir=`echo $(HOST_SUBDIR)/libcody/ | \ + sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ + esac; \ + module_srcdir=libcody; \ + $(SHELL) $$s/$$module_srcdir/configure \ + --srcdir=$${topdir}/$$module_srcdir \ + $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \ + --target=${target_alias} \ + --with-build-libsubdir=$(HOST_SUBDIR) \ + $(STAGE2_CONFIGURE_FLAGS) +@endif libcody-bootstrap + +.PHONY: configure-stage3-libcody maybe-configure-stage3-libcody +maybe-configure-stage3-libcody: +@if libcody-bootstrap +maybe-configure-stage3-libcody: configure-stage3-libcody +configure-stage3-libcody: + @[ $(current_stage) = stage3 ] || $(MAKE) stage3-start + @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcody + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + TFLAGS="$(STAGE3_TFLAGS)"; \ + test ! -f $(HOST_SUBDIR)/libcody/Makefile || exit 0; \ + $(HOST_EXPORTS) \ + $(POSTSTAGE1_HOST_EXPORTS) \ + CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \ + CXXFLAGS="$(STAGE3_CXXFLAGS)"; export CXXFLAGS; \ + LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \ + echo Configuring stage 3 in $(HOST_SUBDIR)/libcody; \ + $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcody; \ + cd $(HOST_SUBDIR)/libcody || exit 1; \ + case $(srcdir) in \ + /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ + *) topdir=`echo $(HOST_SUBDIR)/libcody/ | \ + sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ + esac; \ + module_srcdir=libcody; \ + $(SHELL) $$s/$$module_srcdir/configure \ + --srcdir=$${topdir}/$$module_srcdir \ + $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \ + --target=${target_alias} \ + --with-build-libsubdir=$(HOST_SUBDIR) \ + $(STAGE3_CONFIGURE_FLAGS) +@endif libcody-bootstrap + +.PHONY: configure-stage4-libcody maybe-configure-stage4-libcody +maybe-configure-stage4-libcody: +@if libcody-bootstrap +maybe-configure-stage4-libcody: configure-stage4-libcody +configure-stage4-libcody: + @[ $(current_stage) = stage4 ] || $(MAKE) stage4-start + @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcody + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + TFLAGS="$(STAGE4_TFLAGS)"; \ + test ! -f $(HOST_SUBDIR)/libcody/Makefile || exit 0; \ + $(HOST_EXPORTS) \ + $(POSTSTAGE1_HOST_EXPORTS) \ + CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \ + CXXFLAGS="$(STAGE4_CXXFLAGS)"; export CXXFLAGS; \ + LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \ + echo Configuring stage 4 in $(HOST_SUBDIR)/libcody; \ + $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcody; \ + cd $(HOST_SUBDIR)/libcody || exit 1; \ + case $(srcdir) in \ + /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ + *) topdir=`echo $(HOST_SUBDIR)/libcody/ | \ + sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ + esac; \ + module_srcdir=libcody; \ + $(SHELL) $$s/$$module_srcdir/configure \ + --srcdir=$${topdir}/$$module_srcdir \ + $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \ + --target=${target_alias} \ + --with-build-libsubdir=$(HOST_SUBDIR) \ + $(STAGE4_CONFIGURE_FLAGS) +@endif libcody-bootstrap + +.PHONY: configure-stageprofile-libcody maybe-configure-stageprofile-libcody +maybe-configure-stageprofile-libcody: +@if libcody-bootstrap +maybe-configure-stageprofile-libcody: configure-stageprofile-libcody +configure-stageprofile-libcody: + @[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start + @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcody + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + TFLAGS="$(STAGEprofile_TFLAGS)"; \ + test ! -f $(HOST_SUBDIR)/libcody/Makefile || exit 0; \ + $(HOST_EXPORTS) \ + $(POSTSTAGE1_HOST_EXPORTS) \ + CFLAGS="$(STAGEprofile_CFLAGS)"; export CFLAGS; \ + CXXFLAGS="$(STAGEprofile_CXXFLAGS)"; export CXXFLAGS; \ + LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS; \ + echo Configuring stage profile in $(HOST_SUBDIR)/libcody; \ + $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcody; \ + cd $(HOST_SUBDIR)/libcody || exit 1; \ + case $(srcdir) in \ + /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ + *) topdir=`echo $(HOST_SUBDIR)/libcody/ | \ + sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ + esac; \ + module_srcdir=libcody; \ + $(SHELL) $$s/$$module_srcdir/configure \ + --srcdir=$${topdir}/$$module_srcdir \ + $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \ + --target=${target_alias} \ + --with-build-libsubdir=$(HOST_SUBDIR) \ + $(STAGEprofile_CONFIGURE_FLAGS) +@endif libcody-bootstrap + +.PHONY: configure-stagetrain-libcody maybe-configure-stagetrain-libcody +maybe-configure-stagetrain-libcody: +@if libcody-bootstrap +maybe-configure-stagetrain-libcody: configure-stagetrain-libcody +configure-stagetrain-libcody: + @[ $(current_stage) = stagetrain ] || $(MAKE) stagetrain-start + @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcody + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + TFLAGS="$(STAGEtrain_TFLAGS)"; \ + test ! -f $(HOST_SUBDIR)/libcody/Makefile || exit 0; \ + $(HOST_EXPORTS) \ + $(POSTSTAGE1_HOST_EXPORTS) \ + CFLAGS="$(STAGEtrain_CFLAGS)"; export CFLAGS; \ + CXXFLAGS="$(STAGEtrain_CXXFLAGS)"; export CXXFLAGS; \ + LIBCFLAGS="$(STAGEtrain_CFLAGS)"; export LIBCFLAGS; \ + echo Configuring stage train in $(HOST_SUBDIR)/libcody; \ + $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcody; \ + cd $(HOST_SUBDIR)/libcody || exit 1; \ + case $(srcdir) in \ + /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ + *) topdir=`echo $(HOST_SUBDIR)/libcody/ | \ + sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ + esac; \ + module_srcdir=libcody; \ + $(SHELL) $$s/$$module_srcdir/configure \ + --srcdir=$${topdir}/$$module_srcdir \ + $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \ + --target=${target_alias} \ + --with-build-libsubdir=$(HOST_SUBDIR) \ + $(STAGEtrain_CONFIGURE_FLAGS) +@endif libcody-bootstrap + +.PHONY: configure-stagefeedback-libcody maybe-configure-stagefeedback-libcody +maybe-configure-stagefeedback-libcody: +@if libcody-bootstrap +maybe-configure-stagefeedback-libcody: configure-stagefeedback-libcody +configure-stagefeedback-libcody: + @[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start + @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcody + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + TFLAGS="$(STAGEfeedback_TFLAGS)"; \ + test ! -f $(HOST_SUBDIR)/libcody/Makefile || exit 0; \ + $(HOST_EXPORTS) \ + $(POSTSTAGE1_HOST_EXPORTS) \ + CFLAGS="$(STAGEfeedback_CFLAGS)"; export CFLAGS; \ + CXXFLAGS="$(STAGEfeedback_CXXFLAGS)"; export CXXFLAGS; \ + LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS; \ + echo Configuring stage feedback in $(HOST_SUBDIR)/libcody; \ + $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcody; \ + cd $(HOST_SUBDIR)/libcody || exit 1; \ + case $(srcdir) in \ + /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ + *) topdir=`echo $(HOST_SUBDIR)/libcody/ | \ + sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ + esac; \ + module_srcdir=libcody; \ + $(SHELL) $$s/$$module_srcdir/configure \ + --srcdir=$${topdir}/$$module_srcdir \ + $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \ + --target=${target_alias} \ + --with-build-libsubdir=$(HOST_SUBDIR) \ + $(STAGEfeedback_CONFIGURE_FLAGS) +@endif libcody-bootstrap + +.PHONY: configure-stageautoprofile-libcody maybe-configure-stageautoprofile-libcody +maybe-configure-stageautoprofile-libcody: +@if libcody-bootstrap +maybe-configure-stageautoprofile-libcody: configure-stageautoprofile-libcody +configure-stageautoprofile-libcody: + @[ $(current_stage) = stageautoprofile ] || $(MAKE) stageautoprofile-start + @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcody + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + TFLAGS="$(STAGEautoprofile_TFLAGS)"; \ + test ! -f $(HOST_SUBDIR)/libcody/Makefile || exit 0; \ + $(HOST_EXPORTS) \ + $(POSTSTAGE1_HOST_EXPORTS) \ + CFLAGS="$(STAGEautoprofile_CFLAGS)"; export CFLAGS; \ + CXXFLAGS="$(STAGEautoprofile_CXXFLAGS)"; export CXXFLAGS; \ + LIBCFLAGS="$(STAGEautoprofile_CFLAGS)"; export LIBCFLAGS; \ + echo Configuring stage autoprofile in $(HOST_SUBDIR)/libcody; \ + $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcody; \ + cd $(HOST_SUBDIR)/libcody || exit 1; \ + case $(srcdir) in \ + /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ + *) topdir=`echo $(HOST_SUBDIR)/libcody/ | \ + sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ + esac; \ + module_srcdir=libcody; \ + $(SHELL) $$s/$$module_srcdir/configure \ + --srcdir=$${topdir}/$$module_srcdir \ + $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \ + --target=${target_alias} \ + --with-build-libsubdir=$(HOST_SUBDIR) \ + $(STAGEautoprofile_CONFIGURE_FLAGS) +@endif libcody-bootstrap + +.PHONY: configure-stageautofeedback-libcody maybe-configure-stageautofeedback-libcody +maybe-configure-stageautofeedback-libcody: +@if libcody-bootstrap +maybe-configure-stageautofeedback-libcody: configure-stageautofeedback-libcody +configure-stageautofeedback-libcody: + @[ $(current_stage) = stageautofeedback ] || $(MAKE) stageautofeedback-start + @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcody + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + TFLAGS="$(STAGEautofeedback_TFLAGS)"; \ + test ! -f $(HOST_SUBDIR)/libcody/Makefile || exit 0; \ + $(HOST_EXPORTS) \ + $(POSTSTAGE1_HOST_EXPORTS) \ + CFLAGS="$(STAGEautofeedback_CFLAGS)"; export CFLAGS; \ + CXXFLAGS="$(STAGEautofeedback_CXXFLAGS)"; export CXXFLAGS; \ + LIBCFLAGS="$(STAGEautofeedback_CFLAGS)"; export LIBCFLAGS; \ + echo Configuring stage autofeedback in $(HOST_SUBDIR)/libcody; \ + $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcody; \ + cd $(HOST_SUBDIR)/libcody || exit 1; \ + case $(srcdir) in \ + /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ + *) topdir=`echo $(HOST_SUBDIR)/libcody/ | \ + sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ + esac; \ + module_srcdir=libcody; \ + $(SHELL) $$s/$$module_srcdir/configure \ + --srcdir=$${topdir}/$$module_srcdir \ + $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \ + --target=${target_alias} \ + --with-build-libsubdir=$(HOST_SUBDIR) \ + $(STAGEautofeedback_CONFIGURE_FLAGS) +@endif libcody-bootstrap + + + + + +.PHONY: all-libcody maybe-all-libcody +maybe-all-libcody: +@if gcc-bootstrap +all-libcody: stage_current +@endif gcc-bootstrap +@if libcody +TARGET-libcody=all +maybe-all-libcody: all-libcody +all-libcody: configure-libcody + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(HOST_EXPORTS) \ + (cd $(HOST_SUBDIR)/libcody && \ + $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS) \ + $(TARGET-libcody)) +@endif libcody + + + +.PHONY: all-stage1-libcody maybe-all-stage1-libcody +.PHONY: clean-stage1-libcody maybe-clean-stage1-libcody +maybe-all-stage1-libcody: +maybe-clean-stage1-libcody: +@if libcody-bootstrap +maybe-all-stage1-libcody: all-stage1-libcody +all-stage1: all-stage1-libcody +TARGET-stage1-libcody = $(TARGET-libcody) +all-stage1-libcody: configure-stage1-libcody + @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + TFLAGS="$(STAGE1_TFLAGS)"; \ + $(HOST_EXPORTS) \ + cd $(HOST_SUBDIR)/libcody && \ + \ + $(MAKE) $(BASE_FLAGS_TO_PASS) \ + CFLAGS="$(STAGE1_CFLAGS)" \ + GENERATOR_CFLAGS="$(STAGE1_GENERATOR_CFLAGS)" \ + CXXFLAGS="$(STAGE1_CXXFLAGS)" \ + LIBCFLAGS="$(LIBCFLAGS)" \ + CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \ + CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \ + LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \ + $(EXTRA_HOST_FLAGS) \ + $(STAGE1_FLAGS_TO_PASS) \ + TFLAGS="$(STAGE1_TFLAGS)" \ + $(TARGET-stage1-libcody) + +maybe-clean-stage1-libcody: clean-stage1-libcody +clean-stage1: clean-stage1-libcody +clean-stage1-libcody: + @if [ $(current_stage) = stage1 ]; then \ + [ -f $(HOST_SUBDIR)/libcody/Makefile ] || exit 0; \ + else \ + [ -f $(HOST_SUBDIR)/stage1-libcody/Makefile ] || exit 0; \ + $(MAKE) stage1-start; \ + fi; \ + cd $(HOST_SUBDIR)/libcody && \ + $(MAKE) $(EXTRA_HOST_FLAGS) \ + $(STAGE1_FLAGS_TO_PASS) clean +@endif libcody-bootstrap + + +.PHONY: all-stage2-libcody maybe-all-stage2-libcody +.PHONY: clean-stage2-libcody maybe-clean-stage2-libcody +maybe-all-stage2-libcody: +maybe-clean-stage2-libcody: +@if libcody-bootstrap +maybe-all-stage2-libcody: all-stage2-libcody +all-stage2: all-stage2-libcody +TARGET-stage2-libcody = $(TARGET-libcody) +all-stage2-libcody: configure-stage2-libcody + @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + TFLAGS="$(STAGE2_TFLAGS)"; \ + $(HOST_EXPORTS) \ + $(POSTSTAGE1_HOST_EXPORTS) \ + cd $(HOST_SUBDIR)/libcody && \ + \ + $(MAKE) $(BASE_FLAGS_TO_PASS) \ + CFLAGS="$(STAGE2_CFLAGS)" \ + GENERATOR_CFLAGS="$(STAGE2_GENERATOR_CFLAGS)" \ + CXXFLAGS="$(STAGE2_CXXFLAGS)" \ + LIBCFLAGS="$(STAGE2_CFLAGS)" \ + CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \ + CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \ + LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \ + $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) \ + TFLAGS="$(STAGE2_TFLAGS)" \ + $(TARGET-stage2-libcody) + +maybe-clean-stage2-libcody: clean-stage2-libcody +clean-stage2: clean-stage2-libcody +clean-stage2-libcody: + @if [ $(current_stage) = stage2 ]; then \ + [ -f $(HOST_SUBDIR)/libcody/Makefile ] || exit 0; \ + else \ + [ -f $(HOST_SUBDIR)/stage2-libcody/Makefile ] || exit 0; \ + $(MAKE) stage2-start; \ + fi; \ + cd $(HOST_SUBDIR)/libcody && \ + $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) clean +@endif libcody-bootstrap + + +.PHONY: all-stage3-libcody maybe-all-stage3-libcody +.PHONY: clean-stage3-libcody maybe-clean-stage3-libcody +maybe-all-stage3-libcody: +maybe-clean-stage3-libcody: +@if libcody-bootstrap +maybe-all-stage3-libcody: all-stage3-libcody +all-stage3: all-stage3-libcody +TARGET-stage3-libcody = $(TARGET-libcody) +all-stage3-libcody: configure-stage3-libcody + @[ $(current_stage) = stage3 ] || $(MAKE) stage3-start + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + TFLAGS="$(STAGE3_TFLAGS)"; \ + $(HOST_EXPORTS) \ + $(POSTSTAGE1_HOST_EXPORTS) \ + cd $(HOST_SUBDIR)/libcody && \ + \ + $(MAKE) $(BASE_FLAGS_TO_PASS) \ + CFLAGS="$(STAGE3_CFLAGS)" \ + GENERATOR_CFLAGS="$(STAGE3_GENERATOR_CFLAGS)" \ + CXXFLAGS="$(STAGE3_CXXFLAGS)" \ + LIBCFLAGS="$(STAGE3_CFLAGS)" \ + CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \ + CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \ + LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \ + $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) \ + TFLAGS="$(STAGE3_TFLAGS)" \ + $(TARGET-stage3-libcody) + +maybe-clean-stage3-libcody: clean-stage3-libcody +clean-stage3: clean-stage3-libcody +clean-stage3-libcody: + @if [ $(current_stage) = stage3 ]; then \ + [ -f $(HOST_SUBDIR)/libcody/Makefile ] || exit 0; \ + else \ + [ -f $(HOST_SUBDIR)/stage3-libcody/Makefile ] || exit 0; \ + $(MAKE) stage3-start; \ + fi; \ + cd $(HOST_SUBDIR)/libcody && \ + $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) clean +@endif libcody-bootstrap + + +.PHONY: all-stage4-libcody maybe-all-stage4-libcody +.PHONY: clean-stage4-libcody maybe-clean-stage4-libcody +maybe-all-stage4-libcody: +maybe-clean-stage4-libcody: +@if libcody-bootstrap +maybe-all-stage4-libcody: all-stage4-libcody +all-stage4: all-stage4-libcody +TARGET-stage4-libcody = $(TARGET-libcody) +all-stage4-libcody: configure-stage4-libcody + @[ $(current_stage) = stage4 ] || $(MAKE) stage4-start + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + TFLAGS="$(STAGE4_TFLAGS)"; \ + $(HOST_EXPORTS) \ + $(POSTSTAGE1_HOST_EXPORTS) \ + cd $(HOST_SUBDIR)/libcody && \ + \ + $(MAKE) $(BASE_FLAGS_TO_PASS) \ + CFLAGS="$(STAGE4_CFLAGS)" \ + GENERATOR_CFLAGS="$(STAGE4_GENERATOR_CFLAGS)" \ + CXXFLAGS="$(STAGE4_CXXFLAGS)" \ + LIBCFLAGS="$(STAGE4_CFLAGS)" \ + CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \ + CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \ + LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \ + $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) \ + TFLAGS="$(STAGE4_TFLAGS)" \ + $(TARGET-stage4-libcody) + +maybe-clean-stage4-libcody: clean-stage4-libcody +clean-stage4: clean-stage4-libcody +clean-stage4-libcody: + @if [ $(current_stage) = stage4 ]; then \ + [ -f $(HOST_SUBDIR)/libcody/Makefile ] || exit 0; \ + else \ + [ -f $(HOST_SUBDIR)/stage4-libcody/Makefile ] || exit 0; \ + $(MAKE) stage4-start; \ + fi; \ + cd $(HOST_SUBDIR)/libcody && \ + $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) clean +@endif libcody-bootstrap + + +.PHONY: all-stageprofile-libcody maybe-all-stageprofile-libcody +.PHONY: clean-stageprofile-libcody maybe-clean-stageprofile-libcody +maybe-all-stageprofile-libcody: +maybe-clean-stageprofile-libcody: +@if libcody-bootstrap +maybe-all-stageprofile-libcody: all-stageprofile-libcody +all-stageprofile: all-stageprofile-libcody +TARGET-stageprofile-libcody = $(TARGET-libcody) +all-stageprofile-libcody: configure-stageprofile-libcody + @[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + TFLAGS="$(STAGEprofile_TFLAGS)"; \ + $(HOST_EXPORTS) \ + $(POSTSTAGE1_HOST_EXPORTS) \ + cd $(HOST_SUBDIR)/libcody && \ + \ + $(MAKE) $(BASE_FLAGS_TO_PASS) \ + CFLAGS="$(STAGEprofile_CFLAGS)" \ + GENERATOR_CFLAGS="$(STAGEprofile_GENERATOR_CFLAGS)" \ + CXXFLAGS="$(STAGEprofile_CXXFLAGS)" \ + LIBCFLAGS="$(STAGEprofile_CFLAGS)" \ + CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \ + CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \ + LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \ + $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) \ + TFLAGS="$(STAGEprofile_TFLAGS)" \ + $(TARGET-stageprofile-libcody) + +maybe-clean-stageprofile-libcody: clean-stageprofile-libcody +clean-stageprofile: clean-stageprofile-libcody +clean-stageprofile-libcody: + @if [ $(current_stage) = stageprofile ]; then \ + [ -f $(HOST_SUBDIR)/libcody/Makefile ] || exit 0; \ + else \ + [ -f $(HOST_SUBDIR)/stageprofile-libcody/Makefile ] || exit 0; \ + $(MAKE) stageprofile-start; \ + fi; \ + cd $(HOST_SUBDIR)/libcody && \ + $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) clean +@endif libcody-bootstrap + + +.PHONY: all-stagetrain-libcody maybe-all-stagetrain-libcody +.PHONY: clean-stagetrain-libcody maybe-clean-stagetrain-libcody +maybe-all-stagetrain-libcody: +maybe-clean-stagetrain-libcody: +@if libcody-bootstrap +maybe-all-stagetrain-libcody: all-stagetrain-libcody +all-stagetrain: all-stagetrain-libcody +TARGET-stagetrain-libcody = $(TARGET-libcody) +all-stagetrain-libcody: configure-stagetrain-libcody + @[ $(current_stage) = stagetrain ] || $(MAKE) stagetrain-start + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + TFLAGS="$(STAGEtrain_TFLAGS)"; \ + $(HOST_EXPORTS) \ + $(POSTSTAGE1_HOST_EXPORTS) \ + cd $(HOST_SUBDIR)/libcody && \ + \ + $(MAKE) $(BASE_FLAGS_TO_PASS) \ + CFLAGS="$(STAGEtrain_CFLAGS)" \ + GENERATOR_CFLAGS="$(STAGEtrain_GENERATOR_CFLAGS)" \ + CXXFLAGS="$(STAGEtrain_CXXFLAGS)" \ + LIBCFLAGS="$(STAGEtrain_CFLAGS)" \ + CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \ + CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \ + LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \ + $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) \ + TFLAGS="$(STAGEtrain_TFLAGS)" \ + $(TARGET-stagetrain-libcody) + +maybe-clean-stagetrain-libcody: clean-stagetrain-libcody +clean-stagetrain: clean-stagetrain-libcody +clean-stagetrain-libcody: + @if [ $(current_stage) = stagetrain ]; then \ + [ -f $(HOST_SUBDIR)/libcody/Makefile ] || exit 0; \ + else \ + [ -f $(HOST_SUBDIR)/stagetrain-libcody/Makefile ] || exit 0; \ + $(MAKE) stagetrain-start; \ + fi; \ + cd $(HOST_SUBDIR)/libcody && \ + $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) clean +@endif libcody-bootstrap + + +.PHONY: all-stagefeedback-libcody maybe-all-stagefeedback-libcody +.PHONY: clean-stagefeedback-libcody maybe-clean-stagefeedback-libcody +maybe-all-stagefeedback-libcody: +maybe-clean-stagefeedback-libcody: +@if libcody-bootstrap +maybe-all-stagefeedback-libcody: all-stagefeedback-libcody +all-stagefeedback: all-stagefeedback-libcody +TARGET-stagefeedback-libcody = $(TARGET-libcody) +all-stagefeedback-libcody: configure-stagefeedback-libcody + @[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + TFLAGS="$(STAGEfeedback_TFLAGS)"; \ + $(HOST_EXPORTS) \ + $(POSTSTAGE1_HOST_EXPORTS) \ + cd $(HOST_SUBDIR)/libcody && \ + \ + $(MAKE) $(BASE_FLAGS_TO_PASS) \ + CFLAGS="$(STAGEfeedback_CFLAGS)" \ + GENERATOR_CFLAGS="$(STAGEfeedback_GENERATOR_CFLAGS)" \ + CXXFLAGS="$(STAGEfeedback_CXXFLAGS)" \ + LIBCFLAGS="$(STAGEfeedback_CFLAGS)" \ + CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \ + CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \ + LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \ + $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) \ + TFLAGS="$(STAGEfeedback_TFLAGS)" \ + $(TARGET-stagefeedback-libcody) + +maybe-clean-stagefeedback-libcody: clean-stagefeedback-libcody +clean-stagefeedback: clean-stagefeedback-libcody +clean-stagefeedback-libcody: + @if [ $(current_stage) = stagefeedback ]; then \ + [ -f $(HOST_SUBDIR)/libcody/Makefile ] || exit 0; \ + else \ + [ -f $(HOST_SUBDIR)/stagefeedback-libcody/Makefile ] || exit 0; \ + $(MAKE) stagefeedback-start; \ + fi; \ + cd $(HOST_SUBDIR)/libcody && \ + $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) clean +@endif libcody-bootstrap + + +.PHONY: all-stageautoprofile-libcody maybe-all-stageautoprofile-libcody +.PHONY: clean-stageautoprofile-libcody maybe-clean-stageautoprofile-libcody +maybe-all-stageautoprofile-libcody: +maybe-clean-stageautoprofile-libcody: +@if libcody-bootstrap +maybe-all-stageautoprofile-libcody: all-stageautoprofile-libcody +all-stageautoprofile: all-stageautoprofile-libcody +TARGET-stageautoprofile-libcody = $(TARGET-libcody) +all-stageautoprofile-libcody: configure-stageautoprofile-libcody + @[ $(current_stage) = stageautoprofile ] || $(MAKE) stageautoprofile-start + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + TFLAGS="$(STAGEautoprofile_TFLAGS)"; \ + $(HOST_EXPORTS) \ + $(POSTSTAGE1_HOST_EXPORTS) \ + cd $(HOST_SUBDIR)/libcody && \ + $$s/gcc/config/i386/$(AUTO_PROFILE) \ + $(MAKE) $(BASE_FLAGS_TO_PASS) \ + CFLAGS="$(STAGEautoprofile_CFLAGS)" \ + GENERATOR_CFLAGS="$(STAGEautoprofile_GENERATOR_CFLAGS)" \ + CXXFLAGS="$(STAGEautoprofile_CXXFLAGS)" \ + LIBCFLAGS="$(STAGEautoprofile_CFLAGS)" \ + CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \ + CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \ + LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \ + $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) \ + TFLAGS="$(STAGEautoprofile_TFLAGS)" \ + $(TARGET-stageautoprofile-libcody) + +maybe-clean-stageautoprofile-libcody: clean-stageautoprofile-libcody +clean-stageautoprofile: clean-stageautoprofile-libcody +clean-stageautoprofile-libcody: + @if [ $(current_stage) = stageautoprofile ]; then \ + [ -f $(HOST_SUBDIR)/libcody/Makefile ] || exit 0; \ + else \ + [ -f $(HOST_SUBDIR)/stageautoprofile-libcody/Makefile ] || exit 0; \ + $(MAKE) stageautoprofile-start; \ + fi; \ + cd $(HOST_SUBDIR)/libcody && \ + $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) clean +@endif libcody-bootstrap + + +.PHONY: all-stageautofeedback-libcody maybe-all-stageautofeedback-libcody +.PHONY: clean-stageautofeedback-libcody maybe-clean-stageautofeedback-libcody +maybe-all-stageautofeedback-libcody: +maybe-clean-stageautofeedback-libcody: +@if libcody-bootstrap +maybe-all-stageautofeedback-libcody: all-stageautofeedback-libcody +all-stageautofeedback: all-stageautofeedback-libcody +TARGET-stageautofeedback-libcody = $(TARGET-libcody) +all-stageautofeedback-libcody: configure-stageautofeedback-libcody + @[ $(current_stage) = stageautofeedback ] || $(MAKE) stageautofeedback-start + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + TFLAGS="$(STAGEautofeedback_TFLAGS)"; \ + $(HOST_EXPORTS) \ + $(POSTSTAGE1_HOST_EXPORTS) \ + cd $(HOST_SUBDIR)/libcody && \ + \ + $(MAKE) $(BASE_FLAGS_TO_PASS) \ + CFLAGS="$(STAGEautofeedback_CFLAGS)" \ + GENERATOR_CFLAGS="$(STAGEautofeedback_GENERATOR_CFLAGS)" \ + CXXFLAGS="$(STAGEautofeedback_CXXFLAGS)" \ + LIBCFLAGS="$(STAGEautofeedback_CFLAGS)" \ + CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \ + CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \ + LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \ + $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) \ + TFLAGS="$(STAGEautofeedback_TFLAGS)" PERF_DATA=perf.data \ + $(TARGET-stageautofeedback-libcody) + +maybe-clean-stageautofeedback-libcody: clean-stageautofeedback-libcody +clean-stageautofeedback: clean-stageautofeedback-libcody +clean-stageautofeedback-libcody: + @if [ $(current_stage) = stageautofeedback ]; then \ + [ -f $(HOST_SUBDIR)/libcody/Makefile ] || exit 0; \ + else \ + [ -f $(HOST_SUBDIR)/stageautofeedback-libcody/Makefile ] || exit 0; \ + $(MAKE) stageautofeedback-start; \ + fi; \ + cd $(HOST_SUBDIR)/libcody && \ + $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) clean +@endif libcody-bootstrap + + + + + +.PHONY: check-libcody maybe-check-libcody +maybe-check-libcody: +@if libcody +maybe-check-libcody: check-libcody + +check-libcody: + @: $(MAKE); $(unstage) + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(HOST_EXPORTS) $(EXTRA_HOST_EXPORTS) \ + (cd $(HOST_SUBDIR)/libcody && \ + $(MAKE) $(FLAGS_TO_PASS) $(EXTRA_BOOTSTRAP_FLAGS) check) + +@endif libcody + +.PHONY: install-libcody maybe-install-libcody +maybe-install-libcody: +@if libcody +maybe-install-libcody: install-libcody + +install-libcody: + +@endif libcody + +.PHONY: install-strip-libcody maybe-install-strip-libcody +maybe-install-strip-libcody: +@if libcody +maybe-install-strip-libcody: install-strip-libcody + +install-strip-libcody: + +@endif libcody + +# Other targets (info, dvi, pdf, etc.) + +.PHONY: maybe-info-libcody info-libcody +maybe-info-libcody: +@if libcody +maybe-info-libcody: info-libcody + +# libcody doesn't support info. +info-libcody: + +@endif libcody + +.PHONY: maybe-dvi-libcody dvi-libcody +maybe-dvi-libcody: +@if libcody +maybe-dvi-libcody: dvi-libcody + +dvi-libcody: \ + configure-libcody + @[ -f ./libcody/Makefile ] || exit 0; \ + r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(HOST_EXPORTS) \ + for flag in $(EXTRA_HOST_FLAGS) ; do \ + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ + done; \ + echo "Doing dvi in libcody"; \ + (cd $(HOST_SUBDIR)/libcody && \ + $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ + "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ + "RANLIB=$${RANLIB}" \ + "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ + dvi) \ + || exit 1 + +@endif libcody + +.PHONY: maybe-pdf-libcody pdf-libcody +maybe-pdf-libcody: +@if libcody +maybe-pdf-libcody: pdf-libcody + +# libcody doesn't support pdf. +pdf-libcody: + +@endif libcody + +.PHONY: maybe-html-libcody html-libcody +maybe-html-libcody: +@if libcody +maybe-html-libcody: html-libcody + +# libcody doesn't support html. +html-libcody: + +@endif libcody + +.PHONY: maybe-TAGS-libcody TAGS-libcody +maybe-TAGS-libcody: +@if libcody +maybe-TAGS-libcody: TAGS-libcody + +TAGS-libcody: \ + configure-libcody + @[ -f ./libcody/Makefile ] || exit 0; \ + r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(HOST_EXPORTS) \ + for flag in $(EXTRA_HOST_FLAGS) ; do \ + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ + done; \ + echo "Doing TAGS in libcody"; \ + (cd $(HOST_SUBDIR)/libcody && \ + $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ + "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ + "RANLIB=$${RANLIB}" \ + "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ + TAGS) \ + || exit 1 + +@endif libcody + +.PHONY: maybe-install-info-libcody install-info-libcody +maybe-install-info-libcody: +@if libcody +maybe-install-info-libcody: install-info-libcody + +# libcody doesn't support install-info. +install-info-libcody: + +@endif libcody + +.PHONY: maybe-install-pdf-libcody install-pdf-libcody +maybe-install-pdf-libcody: +@if libcody +maybe-install-pdf-libcody: install-pdf-libcody + +# libcody doesn't support install-pdf. +install-pdf-libcody: + +@endif libcody + +.PHONY: maybe-install-html-libcody install-html-libcody +maybe-install-html-libcody: +@if libcody +maybe-install-html-libcody: install-html-libcody + +# libcody doesn't support install-html. +install-html-libcody: + +@endif libcody + +.PHONY: maybe-installcheck-libcody installcheck-libcody +maybe-installcheck-libcody: +@if libcody +maybe-installcheck-libcody: installcheck-libcody + +installcheck-libcody: \ + configure-libcody + @[ -f ./libcody/Makefile ] || exit 0; \ + r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(HOST_EXPORTS) \ + for flag in $(EXTRA_HOST_FLAGS) ; do \ + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ + done; \ + echo "Doing installcheck in libcody"; \ + (cd $(HOST_SUBDIR)/libcody && \ + $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ + "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ + "RANLIB=$${RANLIB}" \ + "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ + installcheck) \ + || exit 1 + +@endif libcody + +.PHONY: maybe-mostlyclean-libcody mostlyclean-libcody +maybe-mostlyclean-libcody: +@if libcody +maybe-mostlyclean-libcody: mostlyclean-libcody + +mostlyclean-libcody: + @[ -f ./libcody/Makefile ] || exit 0; \ + r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(HOST_EXPORTS) \ + for flag in $(EXTRA_HOST_FLAGS) ; do \ + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ + done; \ + echo "Doing mostlyclean in libcody"; \ + (cd $(HOST_SUBDIR)/libcody && \ + $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ + "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ + "RANLIB=$${RANLIB}" \ + "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ + mostlyclean) \ + || exit 1 + +@endif libcody + +.PHONY: maybe-clean-libcody clean-libcody +maybe-clean-libcody: +@if libcody +maybe-clean-libcody: clean-libcody + +clean-libcody: + @[ -f ./libcody/Makefile ] || exit 0; \ + r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(HOST_EXPORTS) \ + for flag in $(EXTRA_HOST_FLAGS) ; do \ + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ + done; \ + echo "Doing clean in libcody"; \ + (cd $(HOST_SUBDIR)/libcody && \ + $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ + "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ + "RANLIB=$${RANLIB}" \ + "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ + clean) \ + || exit 1 + +@endif libcody + +.PHONY: maybe-distclean-libcody distclean-libcody +maybe-distclean-libcody: +@if libcody +maybe-distclean-libcody: distclean-libcody + +distclean-libcody: + @[ -f ./libcody/Makefile ] || exit 0; \ + r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(HOST_EXPORTS) \ + for flag in $(EXTRA_HOST_FLAGS) ; do \ + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ + done; \ + echo "Doing distclean in libcody"; \ + (cd $(HOST_SUBDIR)/libcody && \ + $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ + "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ + "RANLIB=$${RANLIB}" \ + "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ + distclean) \ + || exit 1 + +@endif libcody + +.PHONY: maybe-maintainer-clean-libcody maintainer-clean-libcody +maybe-maintainer-clean-libcody: +@if libcody +maybe-maintainer-clean-libcody: maintainer-clean-libcody + +maintainer-clean-libcody: + @[ -f ./libcody/Makefile ] || exit 0; \ + r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(HOST_EXPORTS) \ + for flag in $(EXTRA_HOST_FLAGS) ; do \ + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ + done; \ + echo "Doing maintainer-clean in libcody"; \ + (cd $(HOST_SUBDIR)/libcody && \ + $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ + "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ + "RANLIB=$${RANLIB}" \ + "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ + maintainer-clean) \ + || exit 1 + +@endif libcody + + + .PHONY: configure-libdecnumber maybe-configure-libdecnumber maybe-configure-libdecnumber: @if gcc-bootstrap @@ -55705,6 +56735,11 @@ stage1-start:: mkdir stage1-libcpp; \ mv stage1-libcpp libcpp @endif libcpp +@if libcody + @cd $(HOST_SUBDIR); [ -d stage1-libcody ] || \ + mkdir stage1-libcody; \ + mv stage1-libcody libcody +@endif libcody @if libdecnumber @cd $(HOST_SUBDIR); [ -d stage1-libdecnumber ] || \ mkdir stage1-libdecnumber; \ @@ -55825,6 +56860,11 @@ stage1-end:: cd $(HOST_SUBDIR); mv libcpp stage1-libcpp; \ fi @endif libcpp +@if libcody + @if test -d $(HOST_SUBDIR)/libcody; then \ + cd $(HOST_SUBDIR); mv libcody stage1-libcody; \ + fi +@endif libcody @if libdecnumber @if test -d $(HOST_SUBDIR)/libdecnumber; then \ cd $(HOST_SUBDIR); mv libdecnumber stage1-libdecnumber; \ @@ -56004,6 +57044,12 @@ stage2-start:: mv stage2-libcpp libcpp; \ mv stage1-libcpp prev-libcpp || test -f stage1-lean @endif libcpp +@if libcody + @cd $(HOST_SUBDIR); [ -d stage2-libcody ] || \ + mkdir stage2-libcody; \ + mv stage2-libcody libcody; \ + mv stage1-libcody prev-libcody || test -f stage1-lean +@endif libcody @if libdecnumber @cd $(HOST_SUBDIR); [ -d stage2-libdecnumber ] || \ mkdir stage2-libdecnumber; \ @@ -56148,6 +57194,12 @@ stage2-end:: mv prev-libcpp stage1-libcpp; : ; \ fi @endif libcpp +@if libcody + @if test -d $(HOST_SUBDIR)/libcody; then \ + cd $(HOST_SUBDIR); mv libcody stage2-libcody; \ + mv prev-libcody stage1-libcody; : ; \ + fi +@endif libcody @if libdecnumber @if test -d $(HOST_SUBDIR)/libdecnumber; then \ cd $(HOST_SUBDIR); mv libdecnumber stage2-libdecnumber; \ @@ -56358,6 +57410,12 @@ stage3-start:: mv stage3-libcpp libcpp; \ mv stage2-libcpp prev-libcpp || test -f stage2-lean @endif libcpp +@if libcody + @cd $(HOST_SUBDIR); [ -d stage3-libcody ] || \ + mkdir stage3-libcody; \ + mv stage3-libcody libcody; \ + mv stage2-libcody prev-libcody || test -f stage2-lean +@endif libcody @if libdecnumber @cd $(HOST_SUBDIR); [ -d stage3-libdecnumber ] || \ mkdir stage3-libdecnumber; \ @@ -56502,6 +57560,12 @@ stage3-end:: mv prev-libcpp stage2-libcpp; : ; \ fi @endif libcpp +@if libcody + @if test -d $(HOST_SUBDIR)/libcody; then \ + cd $(HOST_SUBDIR); mv libcody stage3-libcody; \ + mv prev-libcody stage2-libcody; : ; \ + fi +@endif libcody @if libdecnumber @if test -d $(HOST_SUBDIR)/libdecnumber; then \ cd $(HOST_SUBDIR); mv libdecnumber stage3-libdecnumber; \ @@ -56768,6 +57832,12 @@ stage4-start:: mv stage4-libcpp libcpp; \ mv stage3-libcpp prev-libcpp || test -f stage3-lean @endif libcpp +@if libcody + @cd $(HOST_SUBDIR); [ -d stage4-libcody ] || \ + mkdir stage4-libcody; \ + mv stage4-libcody libcody; \ + mv stage3-libcody prev-libcody || test -f stage3-lean +@endif libcody @if libdecnumber @cd $(HOST_SUBDIR); [ -d stage4-libdecnumber ] || \ mkdir stage4-libdecnumber; \ @@ -56912,6 +57982,12 @@ stage4-end:: mv prev-libcpp stage3-libcpp; : ; \ fi @endif libcpp +@if libcody + @if test -d $(HOST_SUBDIR)/libcody; then \ + cd $(HOST_SUBDIR); mv libcody stage4-libcody; \ + mv prev-libcody stage3-libcody; : ; \ + fi +@endif libcody @if libdecnumber @if test -d $(HOST_SUBDIR)/libdecnumber; then \ cd $(HOST_SUBDIR); mv libdecnumber stage4-libdecnumber; \ @@ -57166,6 +58242,12 @@ stageprofile-start:: mv stageprofile-libcpp libcpp; \ mv stage1-libcpp prev-libcpp || test -f stage1-lean @endif libcpp +@if libcody + @cd $(HOST_SUBDIR); [ -d stageprofile-libcody ] || \ + mkdir stageprofile-libcody; \ + mv stageprofile-libcody libcody; \ + mv stage1-libcody prev-libcody || test -f stage1-lean +@endif libcody @if libdecnumber @cd $(HOST_SUBDIR); [ -d stageprofile-libdecnumber ] || \ mkdir stageprofile-libdecnumber; \ @@ -57310,6 +58392,12 @@ stageprofile-end:: mv prev-libcpp stage1-libcpp; : ; \ fi @endif libcpp +@if libcody + @if test -d $(HOST_SUBDIR)/libcody; then \ + cd $(HOST_SUBDIR); mv libcody stageprofile-libcody; \ + mv prev-libcody stage1-libcody; : ; \ + fi +@endif libcody @if libdecnumber @if test -d $(HOST_SUBDIR)/libdecnumber; then \ cd $(HOST_SUBDIR); mv libdecnumber stageprofile-libdecnumber; \ @@ -57497,6 +58585,12 @@ stagetrain-start:: mv stagetrain-libcpp libcpp; \ mv stageprofile-libcpp prev-libcpp || test -f stageprofile-lean @endif libcpp +@if libcody + @cd $(HOST_SUBDIR); [ -d stagetrain-libcody ] || \ + mkdir stagetrain-libcody; \ + mv stagetrain-libcody libcody; \ + mv stageprofile-libcody prev-libcody || test -f stageprofile-lean +@endif libcody @if libdecnumber @cd $(HOST_SUBDIR); [ -d stagetrain-libdecnumber ] || \ mkdir stagetrain-libdecnumber; \ @@ -57641,6 +58735,12 @@ stagetrain-end:: mv prev-libcpp stageprofile-libcpp; : ; \ fi @endif libcpp +@if libcody + @if test -d $(HOST_SUBDIR)/libcody; then \ + cd $(HOST_SUBDIR); mv libcody stagetrain-libcody; \ + mv prev-libcody stageprofile-libcody; : ; \ + fi +@endif libcody @if libdecnumber @if test -d $(HOST_SUBDIR)/libdecnumber; then \ cd $(HOST_SUBDIR); mv libdecnumber stagetrain-libdecnumber; \ @@ -57828,6 +58928,12 @@ stagefeedback-start:: mv stagefeedback-libcpp libcpp; \ mv stagetrain-libcpp prev-libcpp || test -f stagetrain-lean @endif libcpp +@if libcody + @cd $(HOST_SUBDIR); [ -d stagefeedback-libcody ] || \ + mkdir stagefeedback-libcody; \ + mv stagefeedback-libcody libcody; \ + mv stagetrain-libcody prev-libcody || test -f stagetrain-lean +@endif libcody @if libdecnumber @cd $(HOST_SUBDIR); [ -d stagefeedback-libdecnumber ] || \ mkdir stagefeedback-libdecnumber; \ @@ -57972,6 +59078,12 @@ stagefeedback-end:: mv prev-libcpp stagetrain-libcpp; : ; \ fi @endif libcpp +@if libcody + @if test -d $(HOST_SUBDIR)/libcody; then \ + cd $(HOST_SUBDIR); mv libcody stagefeedback-libcody; \ + mv prev-libcody stagetrain-libcody; : ; \ + fi +@endif libcody @if libdecnumber @if test -d $(HOST_SUBDIR)/libdecnumber; then \ cd $(HOST_SUBDIR); mv libdecnumber stagefeedback-libdecnumber; \ @@ -58182,6 +59294,12 @@ stageautoprofile-start:: mv stageautoprofile-libcpp libcpp; \ mv stage1-libcpp prev-libcpp || test -f stage1-lean @endif libcpp +@if libcody + @cd $(HOST_SUBDIR); [ -d stageautoprofile-libcody ] || \ + mkdir stageautoprofile-libcody; \ + mv stageautoprofile-libcody libcody; \ + mv stage1-libcody prev-libcody || test -f stage1-lean +@endif libcody @if libdecnumber @cd $(HOST_SUBDIR); [ -d stageautoprofile-libdecnumber ] || \ mkdir stageautoprofile-libdecnumber; \ @@ -58326,6 +59444,12 @@ stageautoprofile-end:: mv prev-libcpp stage1-libcpp; : ; \ fi @endif libcpp +@if libcody + @if test -d $(HOST_SUBDIR)/libcody; then \ + cd $(HOST_SUBDIR); mv libcody stageautoprofile-libcody; \ + mv prev-libcody stage1-libcody; : ; \ + fi +@endif libcody @if libdecnumber @if test -d $(HOST_SUBDIR)/libdecnumber; then \ cd $(HOST_SUBDIR); mv libdecnumber stageautoprofile-libdecnumber; \ @@ -58513,6 +59637,12 @@ stageautofeedback-start:: mv stageautofeedback-libcpp libcpp; \ mv stageautoprofile-libcpp prev-libcpp || test -f stageautoprofile-lean @endif libcpp +@if libcody + @cd $(HOST_SUBDIR); [ -d stageautofeedback-libcody ] || \ + mkdir stageautofeedback-libcody; \ + mv stageautofeedback-libcody libcody; \ + mv stageautoprofile-libcody prev-libcody || test -f stageautoprofile-lean +@endif libcody @if libdecnumber @cd $(HOST_SUBDIR); [ -d stageautofeedback-libdecnumber ] || \ mkdir stageautofeedback-libdecnumber; \ @@ -58657,6 +59787,12 @@ stageautofeedback-end:: mv prev-libcpp stageautoprofile-libcpp; : ; \ fi @endif libcpp +@if libcody + @if test -d $(HOST_SUBDIR)/libcody; then \ + cd $(HOST_SUBDIR); mv libcody stageautofeedback-libcody; \ + mv prev-libcody stageautoprofile-libcody; : ; \ + fi +@endif libcody @if libdecnumber @if test -d $(HOST_SUBDIR)/libdecnumber; then \ cd $(HOST_SUBDIR); mv libdecnumber stageautofeedback-libdecnumber; \ @@ -59185,6 +60321,16 @@ all-stagetrain-gcc: all-stagetrain-libcpp all-stagefeedback-gcc: all-stagefeedback-libcpp all-stageautoprofile-gcc: all-stageautoprofile-libcpp all-stageautofeedback-gcc: all-stageautofeedback-libcpp +all-gcc: all-libcody +all-stage1-gcc: all-stage1-libcody +all-stage2-gcc: all-stage2-libcody +all-stage3-gcc: all-stage3-libcody +all-stage4-gcc: all-stage4-libcody +all-stageprofile-gcc: all-stageprofile-libcody +all-stagetrain-gcc: all-stagetrain-libcody +all-stagefeedback-gcc: all-stagefeedback-libcody +all-stageautoprofile-gcc: all-stageautoprofile-libcody +all-stageautofeedback-gcc: all-stageautofeedback-libcody all-gcc: all-libdecnumber all-stage1-gcc: all-stage1-libdecnumber all-stage2-gcc: all-stage2-libdecnumber @@ -2787,7 +2787,7 @@ build_tools="build-texinfo build-flex build-bison build-m4 build-fixincludes" # these libraries are used by various programs built for the host environment #f -host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libbacktrace libcpp libdecnumber gmp mpfr mpc isl libelf libiconv libctf" +host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libbacktrace libcpp libcody libdecnumber gmp mpfr mpc isl libelf libiconv libctf" # these tools are built for the host environment # Note, the powerpc-eabi build depends on sim occurring before gdb in order to diff --git a/configure.ac b/configure.ac index 12f85cc..56fdbf4 100644 --- a/configure.ac +++ b/configure.ac @@ -132,7 +132,7 @@ build_tools="build-texinfo build-flex build-bison build-m4 build-fixincludes" # these libraries are used by various programs built for the host environment #f -host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libbacktrace libcpp libdecnumber gmp mpfr mpc isl libelf libiconv libctf" +host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libbacktrace libcpp libcody libdecnumber gmp mpfr mpc isl libelf libiconv libctf" # these tools are built for the host environment # Note, the powerpc-eabi build depends on sim occurring before gdb in order to diff --git a/gcc/Makefile.in b/gcc/Makefile.in index a6f995a..0d6084c 100644 --- a/gcc/Makefile.in +++ b/gcc/Makefile.in @@ -412,6 +412,9 @@ enable_as_accelerator = @enable_as_accelerator@ CPPLIB = ../libcpp/libcpp.a CPPINC = -I$(srcdir)/../libcpp/include +CODYLIB = ../libcody/libcody.a +CODYINC = -I$(srcdir)/../libcody + # Where to find decNumber enable_decimal_float = @enable_decimal_float@ DECNUM = $(srcdir)/../libdecnumber @@ -982,6 +985,7 @@ SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h \ PREDICT_H = predict.h predict.def CPPLIB_H = $(srcdir)/../libcpp/include/line-map.h \ $(srcdir)/../libcpp/include/cpplib.h +CODYLIB_H = $(srcdir)/../libcody/cody.hh INPUT_H = $(srcdir)/../libcpp/include/line-map.h input.h OPTS_H = $(INPUT_H) $(VEC_H) opts.h $(OBSTACK_H) SYMTAB_H = $(srcdir)/../libcpp/include/symtab.h $(OBSTACK_H) @@ -1102,7 +1106,7 @@ BUILD_ERRORS = build/errors.o # libintl.h will be found in ../intl if we are using the included libintl. INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \ -I$(srcdir)/../include @INCINTL@ \ - $(CPPINC) $(GMPINC) $(DECNUMINC) $(BACKTRACEINC) \ + $(CPPINC) $(CODYINC) $(GMPINC) $(DECNUMINC) $(BACKTRACEINC) \ $(ISLINC) COMPILE.base = $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) -o $@ @@ -1714,7 +1718,7 @@ endif ALL_HOST_OBJS = $(ALL_HOST_FRONTEND_OBJS) $(ALL_HOST_BACKEND_OBJS) BACKEND = libbackend.a main.o libcommon-target.a libcommon.a \ - $(CPPLIB) $(LIBDECNUMBER) + $(CPPLIB) $(CODYLIB) $(LIBDECNUMBER) # This is defined to "yes" if Tree checking is enabled, which roughly means # front-end checking. diff --git a/libcody/CMakeLists.txt b/libcody/CMakeLists.txt new file mode 100644 index 0000000..72e59f9 --- /dev/null +++ b/libcody/CMakeLists.txt @@ -0,0 +1,121 @@ +# Top Level CMake file for libcody. + +cmake_minimum_required(VERSION 3.4.3) + +if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES) + message(STATUS "No build type selected, default to MinSizeRel") + set(CMAKE_BUILD_TYPE MinSizeRel) + set(LIBCODY_ENABLE_ASSERTIONS 1) +endif() +string(TOUPPER "${CMAKE_BUILD_TYPE}" uppercase_CMAKE_BUILD_TYPE) + +set(cmake_3_2_USES_TERMINAL USES_TERMINAL) + +if( CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR AND NOT MSVC_IDE) + message(FATAL_ERROR "In-source builds are not allowed. ") +endif() + +# message(STATUS "SRC ${CMAKE_SOURCE_DIR} CSRC : ${CMAKE_CURRENT_SOURCE_DIR} ") + +# Add path for custom modules +set(CMAKE_MODULE_PATH + ${CMAKE_MODULE_PATH} + "${CMAKE_CURRENT_SOURCE_DIR}/cmake" + "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules") + +# If we are building stand-alone, set up the names and versions. +if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR + OR LIBCODY_STANDALONE_BUILD) + + project(libcody CXX) + + set(PACKAGE_NAME codylib) + set(LIBCODY_VERSION_MAJOR 0) + set(LIBCODY_VERSION_MINOR 0) + set(LIBCODY_VERSION_PATCH 1) + set(LIBCODY_VERSION_SUFFIX git) + set(LIBCODY_VERSION "${LIBCODY_VERSION_MAJOR}.${LIBCODY_VERSION_MINOR}.${LIBCODY_VERSION_PATCH}") + set(PACKAGE_VERSION "${LIBCODY_VERSION}-${LIBCODY_VERSION_SUFFIX}") + set(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}") + set(PACKAGE_URL "https://github.com/urnathan/libcody") + set(PACKAGE_BUGREPORT "https://github.com/urnathan/libcody/issues") + + set (GIT_REV "git" "-C" "${CMAKE_CURRENT_SOURCE_DIR}" "rev-parse" "--short=12" "HEAD") + execute_process( + COMMAND ${GIT_REV} + RESULT_VARIABLE HAD_ERROR + OUTPUT_VARIABLE CODY_REVISION + ) + if (NOT HAD_ERROR) + string(REGEX REPLACE "\n$" "" CODY_REVISION "${CODY_REVISION}") + set (GIT_CHANGES "git" "-C" "${CMAKE_CURRENT_SOURCE_DIR}" "diff-index" "--quiet" "HEAD" "--") + execute_process( + COMMAND ${GIT_CHANGES} + RESULT_VARIABLE MOD_ERROR + OUTPUT_VARIABLE MOD_OUTPUT + ) + if (MOD_ERROR) + set (CODY_REVISION "${CODY_REVISION}-modified") + endif () + else() + set(CODY_REVISION, "unknown") + endif () + set(LIBCODY_STANDALONE YES) +else() + set(LIBCODY_STANDALONE NO) +endif() + +# We are using C++11 +set (CMAKE_CXX_STANDARD 11) + +message(STATUS "git revision ${CODY_REVISION} ") +option(CODY_CHECKING "Enable checking" ON) +# Address github issue #10 +option(CODY_WITHEXCEPTIONS "Enable exceptions" OFF) + +if (LIBCODY_STANDALONE) + include(CTest) +endif() + +include(libcody-config-ix) + +add_definitions( + -DPACKAGE_URL="${PACKAGE_URL}" + -DBUGURL="${PACKAGE_BUGREPORT}" + -DSRCDIR="${CMAKE_CURRENT_SOURCE_DIR}" + -DPACKAGE_NAME="${PACKAGE_NAME}" + -DPACKAGE_STRING="${PACKAGE_STRING}" + -DPACKAGE_VERSION="${LIBCODY_VERSION}" + -DREVISION="${CODY_REVISION}" + ) +if (CODY_CHECKING) + add_definitions(-DNMS_CHECKING=1) +else() + add_definitions(-DNMS_CHECKING=0) +endif() + +set(LIBCODY_SOURCES + buffer.cc + client.cc + fatal.cc + netclient.cc + netserver.cc + resolver.cc + packet.cc + server.cc) + +if(LIBCODY_STANDALONE) + add_library(cody STATIC ${LIBCODY_SOURCES}) +else() + message(STATUS "Configured for in-tree build of libcody as LLVMcody") + add_llvm_component_library(LLVMcody ${LIBCODY_SOURCES}) +endif() + +if (LIBCODY_STANDALONE) + + set_target_properties(cody PROPERTIES PUBLIC_HEADER "cody.hh") + install(TARGETS cody + LIBRARY DESTINATION lib + PUBLIC_HEADER DESTINATION include + ) +endif() diff --git a/libcody/CODING.md b/libcody/CODING.md new file mode 100644 index 0000000..1ff0a9d --- /dev/null +++ b/libcody/CODING.md @@ -0,0 +1,115 @@ +# Coding standard + +I guess I should document this, it might not be obvious. + +libcody is implemented in C++11. Because it's used in compiler +development, we can't use the latest and greatest. + +The formatting is close to GNU, but with a few differences. + +## Extensions to C++11 + +It uses __VA_OPT__ when available, falling back on GNU's variadic +macro `,#` extension. This is in the `Assert` macro, so one can have +multi-argument template instantiations there. Not that libcody does +that, but this is code I used elsewhere. + +## GNU + +The underlying formatting is GNU style. Here are a few notes about +things that commonly catches programmers unfamiliar with it is: + +* Spaces between binary operators. Particularly in a function call, + between the name and the open paren: + + ```c++ + Fn (a + b, ary[4], *ptr); + ``` + + In general GNU style uses a lot more whitespace than Clang-style. + We're not trying to cram as much code as possible onto a page! + +* Scope braces are always on a line of their own, indented by 2 + spaces, if they're a sub-statement of an `if`, `for` or whatever: + + ```c++ + if (bob) + { + Frob (); + Quux (); + } + ``` + + Conditions and loops containing a single statement should not use `{}`. + FWIW this was my personal indentation scheme, before I even met GNU code! + +* The same is true for a function definition body, except the + indentation is zero: + + ```c++ + int Foo () + noexcept // indented + { + return 0; + } + ``` + +* Initialization bracing is not like scope bracing. There tends to be + more flexibility. + +* Break lines at 80 chars, this should be /before/ the operator, not after: + + ```c++ + a = (b + + c); + ptr + ->MemberFn (stuff); + Func + (arg); + ``` + + Thus you can tell what lines are continued from the previous by + looking at their start. Use parens to control indentation. + + If you find yourself wanting to break a line at `.`, don't. + Refactor your code to avoid needing that. + +* Template instantiations and C++ casts should have no space before the `<`: + + ```c++ + std::vector<int> k; + static_cast<T> (arg); // space before the ( though + ``` + +* Pointer and reference types need a space before the `*` or `&`, if + the preceding token is ascii text (a cpp-identifier): + + ``` + int *ptr; + int **ptr_ptr; + int *&pref = ptr; + ``` + + See below a difference in qualifier placement. + +* Code should compile without warnings. + +## Not GNU + +### Names + +Unlike GNU code, variants of Camel Case are used. use `PascalCase` +for function, type and global variable names. Use `dromedaryCase` for +member variables. Block-scope vars can be `dromedaryCase` or +`snake_case`, your choice. + +### Type qualifiers + +Type qualifiers go after the thing they qualify. You have to do this +for pointers anyway, and read them inside-out, because, C Just being +consistent: + +```c++ +int const foo = 5; // constant int +int *const pfoo = nullptr; // constant pointer to int +``` diff --git a/libcody/CONTRIB.md b/libcody/CONTRIB.md new file mode 100644 index 0000000..234ed06 --- /dev/null +++ b/libcody/CONTRIB.md @@ -0,0 +1,10 @@ +# A probably incomplete list of contributors + +Thanks for the interest in this library! + +* Iain Sandoe + Darwin testing and porting + +* Martin Liska + Code cleanups + diff --git a/libcody/LICENSE b/libcody/LICENSE new file mode 100644 index 0000000..261eeb9e --- /dev/null +++ b/libcody/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/libcody/LICENSE.gcc b/libcody/LICENSE.gcc new file mode 100644 index 0000000..6a72a2b --- /dev/null +++ b/libcody/LICENSE.gcc @@ -0,0 +1,29 @@ +This instance of Libcody is licensed under the GPLv3 as part of +GCC. (See ../COPYING3.) + +The documentation of this file itself is separate from libcody. + +The GCC steering committee have declined to decide whether libcody may +be included in GCC as an external dependency licensed under the Apache +v2 license. + +In order to progress C++20 modules, this instance is relicensed as +part of GCC under the GPLv3 and assigned to the FSF. This version is +derived from libcody upstream b79dbea with contributions from jjravi +removed. Specifically the bulk of the code is authored by Nathan +Sidwell (me), and some portability issues fixed by Iain Sandoe. Iain +has blessed this contribution in a private communication to me. A +trivial install fix from Johel Peña is included here, along with typo +fixes to README.md from Boris Kolpackov (I do not think either of +those contains copyrightable work). + +To the extent that Apache V2 prevents it, you may not update to other +upstream versions (past or future) of libcody and relicensing and/or +reassigning copyright of that update without reobtaining the authors' +permission. You may of course update to other versions of libcody +but keep the Apache license and libcody's copyright assignment. [This +is merely pointing out the implications of the Apache V2 license and +libcody's copyright, not adding additional requirements.] + +Any patches applied to this instance should be provided to upstream +libcody, for consideration there. diff --git a/libcody/Makefile.in b/libcody/Makefile.in new file mode 100644 index 0000000..7b8a641 --- /dev/null +++ b/libcody/Makefile.in @@ -0,0 +1,187 @@ +# Nathan's generic Makefile -*- mode:Makefile -*- +# Copyright (C) 2019-2020 Nathan Sidwell, nathan@acm.org +# License: Apache v2.0 + +ifeq (0,$(MAKELEVEL)) +ifneq (,@tools@) +$(info Prepending @tools@/bin to PATH) +PATH := @tools@/bin:$(PATH) +export PATH +endif +ifeq (,$(SERIAL)) +# Figure out if we should set parallelism +ifeq (,$(filter clean%,$(MAKECMDGOALS))) +PARALLELISM := @NUM_CPUS@ +endif +endif +endif + +ifeq (00,$(MAKELEVEL)$(if $(PARALLELISM),0,1)) +# Although Make 4.3 documentation suggests I can set parallelism just +# by appending to MAKEFLAGS, it doesn't seem to work. It's also not +# possible to figure out the current Make invocation's parallelism, +# the -j option doesn't appear in MAKEFLAGS and is magically inserted +# when that is expanded in a rule. I can't figure how to get a rule +# expansion into a variable to test. Fortunately, Make propagates an +# incoming -j option rather than the one you attempted to append +$(info Parallelizing $(PARALLELISM) ways) +MAKEFLAGS += -j$(PARALLELISM) +ifneq (,$(MAKECMDGOALS)) +$(MAKECMDGOALS): recurse +endif +recurse: + $(MAKE) -r$(MAKEFLAGS) $(MAKECMDGOALS) +.PHONY: recurse +else + +srcdir := @srcdir@ +prefix := @prefix@ +exec_prefix := @exec_prefix@ +bindir := @bindir@ +libdir := @libdir@ +includedir := @includedir@ +SUBDIRS := @SUBDIRS@ +# autoconf doesn't seem to like setting SHELL +SHELL := $(shell which zsh 2>/dev/null >/dev/null && echo zsh \ + || (echo "No ZSH, maybe flakey" >&2 && echo sh)) + +# We have to place the -I paths last, so that building will see -I paths to us +CXX := $(filter-out -I%,@CXX@) +AR := @AR@ +INSTALL := $(srcdir)/build-aux/install-sh + +# C++ compiler options +CXXFLAGS := @CXXFLAGS@ +CXXINC := $(filter -I%,@CXX@) +CXXOPTS := $(CXXFLAGS) +ifeq ($(notdir $(firstword $(CXX))),g++) +# It's GCC, or pretending to be it -- so it better smell like it! +# Code generation +CXXOPTS += -fno-enforce-eh-specs +CXXOPTS += -fno-stack-protector -fno-threadsafe-statics +ifneq (@EXCEPTIONS@,yes) +CXXOPTS += -fno-exceptions -fno-rtti +endif +ifeq ($(filter -fdebug-prefix-map=%,$(CXXOPTS)),) +CXXOPTS += -fdebug-prefix-map=${srcdir}/= +endif +# Warning options +CXXOPTS += -W -Wall -Woverloaded-virtual -Wshadow +CXXOPTS += -Wno-invalid-offsetof -Wno-unused-variable +CXXOPTS += -Wno-missing-field-initializers +# Diagnostic options, look at controlling terminal so that piping +# through more works +MLEN := $(shell stty size </dev/tty 2>/dev/null | cut -d' ' -f2) +ifneq (,$(MLEN)) +CXXOPTS += -fmessage-length=$(MLEN) +endif +CXXOPTS += -fdiagnostics-color=always -fno-diagnostics-show-option +else +ifeq ($(notdir $(firstword $(CXX))),clang++) +CXXOPTS += -fno-stack-protector -fno-threadsafe-statics +ifneq (@EXCEPTIONS@,yes) +CXXOPTS += -fno-exceptions -fno-rtti +endif +# Warning options +CXXOPTS += -W -Wall -Woverloaded-virtual -Wshadow +CXXOPTS += -Wno-invalid-offsetof -Wno-unused-variable +CXXOPTS += -Wno-missing-field-initializers +else +# Add different compiler's options here +endif +endif + +# Config +CXXOPTS += $(filter-out -DHAVE_CONFIG_H,@DEFS@) -include config.h + +# Linker options +LDFLAGS := -L. @LDFLAGS@ +LIBS := @LIBS@ + +# Per-source & per-directory compile flags (warning: recursive) +SRC_CXXFLAGS = $(CXXFLAGS$(patsubst $(srcdir)%,%,$1)) \ + $(if $(filter-out $(srcdir)/,$1),\ + $(call $0,$(dir $(patsubst %/,%,$1)))) + +ifneq ($(MAINTAINER),) +override MAINTAINER += $1 +endif +ifeq (@MAINTAINER@,yes) +MAINTAINER = $2 +else +MAINTAINER = \# --enable-maintainer-mode to rebuild $1, or make MAINTAINER=touch +endif + +vpath %.in $(srcdir) +vpath %.cc $(srcdir) + +.SUFFIXES: .o .cc + +%.o: %.cc + @mkdir -p $(dir $@) + $(CXX) $(strip $(CXXOPTS) $(call SRC_CXXFLAGS,$<) $(CXXINC)) \ + -MMD -MP -MF ${@:.o=.d} -c -o $@ $< + +all:: Makefile $(addprefix all.,$(SUBDIRS)) + +check:: Makefile $(addprefix check.,$(SUBDIRS)) + +clean:: Makefile $(addprefix clean.,$(SUBDIRS)) + +revision.stamp: $(addprefix $(srcdir)/,. $(SUBDIRS)) + @revision=$$(git -C $(srcdir) rev-parse HEAD 2>/dev/null) ;\ + if test -n "$$revision" ;\ + then revision=git-$$revision ;\ + if git -C $(srcdir) status --porcelain 2>/dev/null | grep -vq '^ ' ;\ + then revision+=M ;\ + fi ;\ + else revision=unknown ;\ + fi ;\ + echo $$revision > $@ + +revision: revision.stamp + @cmp -s $< $@ || cp -f $< $@ + +clean:: + rm -f revision.stamp revision + +distclean:: clean + rm -f config.log config.status + rm -rf $(SUBDIRS) + +$(srcdir)/configure: $(srcdir)/configure.ac \ + $(patsubst %,$(srcdir)/%/config.m4,. $(SUBDIRS)) + $(call MAINTAINER,$@,cd $(@D) && autoconf -W all,error) + +$(srcdir)/config.h.in: $(srcdir)/configure.ac \ + $(patsubst %,$(srcdir)/%/config.m4,. $(SUBDIRS)) + $(call MAINTAINER,$@,cd $(@D) && autoheader -f -W all,error) + +config.h: config.status config.h.in + ./$< --header=$@ + touch $@ + +ifeq ($(filter %clean,$(MAKECMDGOALS)),) +@CONFIG_FILES@: %: config.status %.in + ./$< --file=$@ + touch $@ +endif + +config.status: $(srcdir)/configure $(srcdir)/config.h.in + if test -x $@; then ./$@ -recheck; else $< @configure_args@; fi + +distclean:: clean + rm -f config.h + +maintainer-clean:: distclean + rm -f $(srcdir)/config.h.in + +clean:: + rm -f $(shell find $(srcdir) -name '*~') + +.PHONY: all check clean distclean maintainer-clean + +-include $(addsuffix /Makesub,. $(SUBDIRS)) +-include $(addsuffix /tests/Makesub,. $(SUBDIRS)) + +endif diff --git a/libcody/Makesub.in b/libcody/Makesub.in new file mode 100644 index 0000000..0bfe6f6 --- /dev/null +++ b/libcody/Makesub.in @@ -0,0 +1,48 @@ +# CODYlib -*- mode:Makefile -*- +# Copyright (C) 2019-2020 Nathan Sidwell, nathan@acm.org +# License: Apache v2.0 + +DOXYGEN := @DOXYGEN@ +CXXFLAGS/ := -I$(srcdir) +LIBCODY.O := buffer.o client.o fatal.o netclient.o netserver.o \ + resolver.o packet.o server.o + +all:: .gdbinit + +.gdbinit: gdbinit + rm -f $@ ; ln -s $< $@ + +clean:: + rm -f gdbinit .gdbinit + +all:: libcody.a + +libcody.a: $(LIBCODY.O) + $(AR) -cr $@ $^ + +clean:: + rm -f $(LIBCODY.O) $(LIBCODY.O:.o=.d) + rm -f libcody.a + +CXXFLAGS/fatal.cc = -DREVISION='"$(shell cat revision)"' -DSRCDIR='"$(srcdir)"' + +fatal.o: Makefile revision + +doc:: dox.cfg +ifneq ($(DOXYGEN),:) + cd $(<D); $(DOXYGEN) $(<F) >&dox.log +else + @echo "doxygen not present, documentation not built" +endif + +clean:: + rm -rf dox dox.log + +install:: + $(INSTALL) -d $(libdir) $(includedir) + $(INSTALL) libcody.a $(libdir) + $(INSTALL) $(srcdir)/cody.hh $(includedir) + +ifeq ($(filter clean%,$(MAKECMDGOALS)),) +-include $(LIBCODY.O:.o=.d) +endif diff --git a/libcody/README.md b/libcody/README.md new file mode 100644 index 0000000..a95085e --- /dev/null +++ b/libcody/README.md @@ -0,0 +1,497 @@ +# libCODY: COmpiler DYnamism<sup><a href="#1">1</a></sup> + +Copyright (C) 2020 Nathan Sidwell, nathan@acm.org + +libCODY is an implementation of a communication protocol between +compilers and build systems. + +**WARNING:** This is preliminary software. + +In addition to supporting C++modules, this may also support LTO +requirements and could also deal with generated #include files +and feed the compiler with prepruned include paths and whatnot. (The +system calls involved in include searches can be quite expensive on +some build infrastructures.) + +* Client and Server objects +* Direct connection for in-process use +* Testing with Joust (that means nothing to you, doesn't it!) + + +## Problem Being Solved + +The origin is in C++20 modules: +``` +import foo; +``` + +At that import, the compiler needs<sup><a href="#2">2</a></sup> to +load up the compiled serialization of module `foo`. Where is that +file? Does it even exist? Unless the build system already knows the +dependency graph, this might be a completely unknown module. Now, the +build system knows how to build things, but it might not have complete +information about the dependencies. The ultimate source of +dependencies is the source code being compiled, and specifying the +same thing in multiple places is a recipe for build skew. + +Hence, a protocol by which a compiler can query a build system. This +was originally described in <a +href="https://wg21.link/p1184r1">p1184r1:A Module Mapper</a>. Along +with a proof-of-concept hack in GNUmake, described in <a +href="https://wg21.link/p1602">p1602:Make Me A Module</a>. The current +implementation has evolved and an update to p1184 will be forthcoming. + +## Packet Encoding + +The protocol is turn-based. The compiler sends a block of one or more +requests to the builder, then waits for a block of responses to all of +those requests. If the builder needs to compile something to satisfy +a request, there may be some time before the response. A builder may +service multiple compilers concurrently, each as a separate connection. + +When multiple requests are in a block, the responses are also in a +block, and in corresponding order. The responses must not be +commenced eagerly -- they must wait until the incoming block has ended +(as mentioned above, it is turn-based). To do otherwise risks +deadlock, as there is no requirement for a sending end of the +communication to listen for incoming responses (or new requests) until +it has completed sending its current block. + +Every request has a response. + +Requests and responses are user-readable text. It is not intended as +a transmission medium to send large binary objects (such as compiled +modules). It is presumed the builder and the compiler share a file +system, for that kind of thing.<sup><a href="#3">3</a></sup> + +Messages characters are encoded in UTF8. + +Messages are a sequence of octets ending with a NEWLINE (0xa). The lines +consist of a sequence of words, separated by WHITESPACE (0x20 or 0x9). +Words themselves do not contain WHITESPACE. Lines consisting solely +of WHITESPACE (or empty) are ignored. + +To encode a block of multiple messages, non-final messages end with a +single word of SEMICOLON (0x3b), immediately before the NEWLINE. Thus +a serial connection can determine whether a block is complete without +decoding the messages. + +Words containing characters in the set [-+_/%.A-Za-z0-9] need not be +quoted. Words containing characters outside that set should be +quoted. A zero-length word may be achieved with `''` + +Quoted words begin and end with APOSTROPHE (x27). Within the quoted +word, BACKSLASH (x5c) is used as an escape mechanism, with the +following meanings: + +* \\n - NEWLINE (0xa) +* \\t - TAB (0x9) +* \\' - APOSTROPHE (') +* \\\\ - BACKSLASH (\\) + +Characters in the range [0x00, 0x20) and 0x7f are encoded with one or +two lowercase hex characters. Octets in the range [0x80,0xff) are +UTF8 encodings of unicode characters outside the traditional ASCII set +and passed as such. + +Decoding should be more relaxed. Unquoted words containing characters +in the range [0x20,0xff] other than BACKSLASH or APOSTROPHE should be +accepted. In a quoted sequence, `\` followed by one or two lower case +hex characters decode to that octet. Further, words can be +constructed from a mixture of abutted quoted and unquoted sequences. +For instance `FOO' 'bar` would decode to the word `FOO bar`. + +Notice that the block continuation marker of `;` is not a valid +encoding of the word `;`, which would be `';'`. + +It is recommended that words are separated by single SPACE characters. + +## Messages + +The message descriptions use `$metavariable` examples. + +The request messages are specific to a particular action. The response +messages are more generic, describing their value types, but not their +meaning. Message consumers need to know the response to decode them. +Notice the `Packet::GetRequest()` method records in response packets +what the request being responded to was. Do not confuse this with the +`Packet::GetCode ()` method. + +### Responses + +The simplest response is a single: + +`OK` + +This indicates the request was successful. + + +An error response is: + +`ERROR $message` + +The message is a human-readable string. It indicates failure of the request. + +Pathnames are encoded with: + +`PATHNAME $pathname` + +Boolean responses use: + +`BOOL `(`TRUE`|`FALSE`) + +### Handshake Request + +The first message is a handshake: + +`HELLO $version $compiler $ident` + +The `$version` is a numeric value, currently `1`. `$compiler` identifies +the compiler — builders may need to keep compiled modules from +different compilers separate. `$ident` is an identifier the builder +might use to identify the compilation it is communicating with. + +Responses are: + +`HELLO $version $builder [$flags]` + +A successful handshake. The communication is now connected and other +messages may be exchanged. An ERROR response indicates an unsuccessful +handshake. The communication remains unconnected. + +There is nothing restricting a handshake to its own message block. Of +course, if the handshake fails, subsequent non-handshake messages in +the block will fail (producing error responses). + +The `$flags` word, if present allows a server to control what requests +might be given. See below. + +### C++ Module Requests + +A set of requests are specific to C++ modules: + +#### Flags + +Several requests and one response have an optional `$flags` word. +These are the `Cody::Flags` value pertaining to that request. If +omitted the value 0 is implied. The following flags are available: + +* `0`, `None`: No flags. + +* `1<<0`, `NameOnly`: The request is for the name only, and not the + CMI contents. + +The `NameOnly` flag may be provded in a handshake response, and +indicates that the server is interested in requests only for their +implied dependency information. It may be provided on a request to +indicate that only the CMI name is required, not its contents (for +instance, when preprocessing). Note that a compiler may still make +`NameOnly` requests even if the server did not ask for such. + +#### Repository + +All relative CMI file names are relative to a repository. (There are +usually no absolute CMI files). The repository may be determined +with: + +`MODULE-REPO` + +A PATHNAME response is expected. The `$pathname` may be an empty +word, which is equivalent to `.`. When the response is a relative +pathname, it must be relative to the client's current working +directory (which might be a process on a different host to the +server). You may set the repository to `/`, if you with to use paths +relative to the root directory. + +#### Exporting + +A compilation of a module interface, partition or header unit can +inform the builder with: + +`MODULE-EXPORT $module [$flags]` + +This will result in a PATHNAME response naming the Compiled Module +Interface pathname to write. + +The `MODULE-EXPORT` request does not indicate the module has been +successfully compiled. At most one `MODULE-EXPORT` is to be made, and +as the connection is for a single compilation, the builder may infer +dependency relationships between the module being generated and import +requests made. + +Named module names and header unit names are distinguished by making +the latter unambiguously look like file names. Firstly, they must be +fully resolved according to the compiler's usual include path. If +that results in an absolute name file name (beginning with `/`, or +certain other OS-specific sequences), all is well. Otherwise a +relative file name must be prefixed by `./` to be distinguished from a +similarly named named module. This prefixing must occur, even if the +header-unit's name contains characters that cannot appear in a named +module's name. + +It is expected that absolute header-unit names convert to relative CMI +names, to keep all CMIs within the CMI repository. This means that +steps must be taken to distinguish the CMIs for `/here` from `./here`, +and this can be achieved by replacing the leading `./` directory with +`,/`, which is visually similar but does not have the self-reference +semantics of dot. Likewise, header-unit names containing `..` +directories, can be remapped to `,,`. (When symlinks are involved +`bob/dob/..` might not be `bob`, of course.) C++ header-unit +semantics are such that there is no need to resolve multiple ways of +spelling a particular header-unit to a unique CMI file. + +Successful compilation of an interface is indicated with a subsequent: + +`MODULE-COMPILED $module [$flags]` + +request. This indicates the CMI file has been written to disk, so +that any other compilations waiting on it may proceed. Depending on +compiler implementation, the CMI may be written before the compilation +completes. A single OK response is expected. + +Compilation failure can be inferred by lack of a `MODULE-COMPILED` +request. It is presumed the builder can determine this, as it is also +responsible for launching and reaping the compiler invocations +themselves. + +#### Importing + +Importation, including that of header-units, uses: + +`MODULE-IMPORT $module [$flags]` + +A PATHNAME response names the CMI file to be read. Should the builder +have to invoke a compilation to produce the CMI, the response should +be delayed until that occurs. If such a compilation fails, an error +response should be provided to the requestor — which will then +presumably fail in some manner. + +#### Include Translation + +Include translation can be determined with: + +`INCLUDE-TRANSLATE $header [$flags]` + +The header name, `$header`, is the fully resolved header name, in the +above-mentioned unambiguous filename form. The response will either +be a BOOL response indicating textual inclusion, or a PATHNAME +response naming the CMI for such translation. The BOOL value is TRUE, +if the header is known to be a textual header, and FALSE if nothing is +known about it -- the latter might cause diagnostics about incomplete +knowledge. + +### GCC LTO Messages + +These set of requests are used for GCC LTO jobserver integration with GNU Make + +## Building libCody + +Libcody is written in C++11. (It's a intended for compilers, so +there'd be a bootstrapping problem if it used the latest and greatest.) + +### Using configure and make. + +It supports the usual `configure`, `make`, `make check` & `make install` +sequence. It does not support building in the source directory -- +that just didn't drop out, and it's not how I build things (because, +again, for compilers). Excitingly it uses my own `joust` test +harness, so you'll need to build and install that somewhere, if you +want the comfort of testing. + +The following configure options are available, in addition to the usual set: + +* `--enable-checking` Compile with assert-like checking. Defaults to on. + +* `--with-tooldir=DIR` Prepend `DIR` to `PATH` when building (`DIR` + need not already include the trailing `/bin`, and the right things + happen). Use this if you need to point to non-standard tools that + you usually don't have in your path. This path is also used when + the configure script searches for programs. + +* `--with-toolinc=DIR`, `--with-toollib=DIR`, include path and library + path variants of `--with-tooldir`. If these are siblings of the + tool bin directory, they'll be found automatically. + +* `--with-compiler=NAME` Specify a particular compiler to use. + Usually what configure finds is sufficiently usable. + +* `--with-bugurl=URL` Override the bugreporting URL. Do this if + you're providing libcody as part of a package that /you/ are + supporting. + +* `--enable-maintainer-mode` Specify that rules to rebuild things like + `configure` (with `autoconf`) should be enabled. When not enabled, + you'll get a message if these appear out of date, but that can + happen naturally after an update or clone as `git`, in common with + other VCs, doesn't preserve the relative ordering of file + modifications. You can use `make MAINTAINER=touch` to shut make up, + if this occurs (or manually execute the `autoconf` and related + commands). + +When building, you can override the default optimization flags with +`CXXFLAGS=$flags`. I often build a debuggable library with `make +CXXFLAGS=-g3`. + +The `Makefile` will also parallelize according to the number of CPUs, +unless you specify explicitly with a `-j` option. This is a little +clunky, as it's not possible to figure out inside the makefile whether +the user provided `-j`. (Or at least I've not figured out how.) + +### Using cmake and make + +#### In the clang/LLVM project + +The primary motivation for a cmake implementation is to allow building +libcody "in tree" in clang/LLVM. In that case, a checkout of libcody +can be placed (or symbolically linked) into clang/tools. This will +configure and build the library along with other LLVM dependencies. + +*NOTE* This is not treated as an installable entity (it is present only +for use by the project). + +*NOTE* The testing targets would not be appropriate in this configuration; +it is expected that lit-based testing of the required functionality will be +done by the code using the library. + +#### Stand-alone + +For use on platforms that don't support configure & make effectively, it +is possible to use the cmake & make process in stand-alone mode (similar +to the configure & make process above). + +An example use. +``` +cmake -DCMAKE_INSTALL_PREFIX=/path/to/installation -DCMAKE_CXX_COMPILER=clang++ /path/to/libcody/source +make +make install +``` +Supported flags (additions to the usual cmake ones). + +* `-DCODY_CHECKING=ON,OFF`: Compile with assert-like checking. (defaults ON) + +* `-DCODY_WITHEXCEPTIONS=ON,OFF`: Compile with C++ exceptions and RTTI enabled. +(defaults OFF, to be compatible with GCC and LLVM). + +*TODO*: At present there is no support for `ctest` integration (this should be +feasible, provided that `joust` is installed and can be discovered by `cmake`). + +## API + +The library defines entities in the `::Cody` namespace. + +There are 4 user-visible classes: + +* `Packet`: Responses to requests are `Packets`. These have a code, + indicating the response kind, and a payload. + +* `Client`: The compiler-end of a connection. Requests may be made + and responses are returned. + +* `Server`: The builder-end of a connection. Requests may be waited + for, and responses made. Builders that serve multiple concurrent + connections and spawn compilations to resolve dependencies may need + to derive from this class to provide response queuing. + +* `Resolver`: The processing engine of the builder side. User code is + expected to derive from this class and provide virtual function + overriders to affect the semantics of the resolver. + +In addition there are a number of helpers to setup connections. + +Logically the Client and the Server communicate via a sequential +channel. The channel may be provided by: + +* two pipes, with different file descriptors for reading and writing + at each end. + +* a socket, which will use the same file descriptor for reading and + writing. the socket can be created in a number of ways, including + Unix domain and IPv6 TCP, for which helpers are provided. + +* a direct, in-process, connection, using buffer swapping. + +The communication channel is presumed reliable. + +Refer to the (currently very sparse) doxygen-generated documentation +for details of the API. + +## Examples + +To create an in-process resolver, use the following boilerplate: + +``` +class MyResolver : Cody::Resolver { ... stuff here ... }; + +Cody::Client *MakeClient (char const *maybe_ident) +{ + auto *r = new MyResolver (...); + auto *s = new Cody::Server (r); + auto *c = new Cody::Client (s); + + auto t = c->ConnectRequest ("ME", maybe_ident); + if (t.GetCode () == Cody::Client::TC_CONNECT) + ;// Yay! + else if (t.GetCode () == Cody::Client::TC_ERROR) + report_error (t.GetString ()); + + return c; +} + +``` + +For a remotely connecting client: +``` +Cody::Client *MakeClient () +{ + char const *err = nullptr; + int fd = OpenInet6 (char const **err, name, port); + if (fd < 0) + { ... error... return nullptr;} + + auto *c = new Cody::Client (fd); + + auto t = c->ConnectRequest ("ME", maybe_ident); + if (t.GetCode () == Cody::Client::TC_CONNECT) + ;// Yay! + else if (t.GetCode () == Cody::Client::TC_ERROR) + report_error (t.GetString ()); + + return c; +} +``` + +# Future Directions + +* Current Directory. There is no mechanism to check the builder and + the compiler have the same working directory. Perhaps that should + be addressed. + +* Include path canonization and/or header file lookup. This can be + expensive, particularly with many `-I` options, due to the system + calls. Perhaps using a common resource would be cheaper? + +* Generated header file lookup/construction. This is essentially the + same problem as importing a module, and build systems are crap at + dealing with this. + +* Link-time compilations. Another place the compiler would like to + ask the build system to do things. + +* C++20 API entrypoints — std:string_view would be nice + +* Exception-safety audit. Exceptions are not used, but memory + exhaustion could happen. And perhaps user's resolver code employs + exceptions? + +<a name="1">1</a>: Or a small town in Wyoming + +<a name="2">2</a>: This describes one common implementation technique. +The std itself doesn't require such serializations, but the ability to +create them is kind of the point. Also, 'compiler' is used where we +mean any consumer of a module, and 'build system' where we mean any +producer of a module. + +<a name="3">3</a>: Even when the builder is managing a distributed set +of compilations, the builder must have a mechanism to get source files +to, and object files from, the compilations. That scheme can also +transfer the CMI files. diff --git a/libcody/buffer.cc b/libcody/buffer.cc new file mode 100644 index 0000000..52df317 --- /dev/null +++ b/libcody/buffer.cc @@ -0,0 +1,387 @@ +// CODYlib -*- mode:c++ -*- +// Copyright (C) 2020 Nathan Sidwell, nathan@acm.org +// License: Apache v2.0 + +// Cody +#include "internal.hh" +// C++ +#include <algorithm> +// C +#include <cstring> +// OS +#include <unistd.h> +#include <cerrno> + +// MessageBuffer code + +// Lines consist of words and end with a NEWLINE (0xa) char +// Whitespace characters are TAB (0x9) and SPACE (0x20) +// Words consist of non-whitespace chars separated by whitespace. +// Multiple lines in one transaction are indicated by ending non-final +// lines with a SEMICOLON (0x3b) word, immediately before the NEWLINE +// Continuations with ; preceding it +// Words matching regexp [-+_/%.a-zA-Z0-9]+ need no quoting. +// Quoting with '...' +// Anything outside of [-+_/%.a-zA-Z0-9] needs quoting +// Anything outside of <= <space> or DEL or \' or \\ needs escaping. +// Escapes are \\, \', \n, \t, \_, everything else as \<hex><hex>? +// Spaces separate words, UTF8 encoding for non-ascii chars + +namespace Cody { +namespace Detail { + +static const char CONTINUE = S2C(u8";"); + +void MessageBuffer::BeginLine () +{ + if (!buffer.empty ()) + { + // Terminate the previous line with a continuation + buffer.reserve (buffer.size () + 3); + buffer.push_back (S2C(u8" ")); + buffer.push_back (CONTINUE); + buffer.push_back (S2C(u8"\n")); + } + lastBol = buffer.size (); +} + +// QUOTE means 'maybe quote', we search it for quote-needing chars + +void MessageBuffer::Append (char const *str, bool quote, size_t len) +{ + if (len == ~size_t (0)) + len = strlen (str); + + if (!len && !quote) + return; + + // We want to quote characters outside of [-+_A-Za-z0-9/%.], anything + // that could remotely be shell-active. UTF8 encoding for non-ascii. + if (quote && len) + { + quote = false; + // Scan looking for quote-needing characters. We could just + // append until we find one, but that's probably confusing + for (size_t ix = len; ix--;) + { + unsigned char c = (unsigned char)str[ix]; + if (!((c >= S2C(u8"a") && c <= S2C(u8"z")) + || (c >= S2C(u8"A") && c <= S2C(u8"Z")) + || (c >= S2C(u8"0") && c <= S2C(u8"9")) + || c == S2C(u8"-") || c == S2C(u8"+") || c == S2C(u8"_") + || c == S2C(u8"/") || c == S2C(u8"%") || c == S2C(u8"."))) + { + quote = true; + break; + } + } + } + + // Maximal length of appended string + buffer.reserve (buffer.size () + len * (quote ? 3 : 1) + 2); + + if (quote) + buffer.push_back (S2C(u8"'")); + + for (auto *end = str + len; str != end;) + { + auto *e = end; + + if (quote) + // Look for next escape-needing char. More relaxed than + // the earlier needs-quoting check. + for (e = str; e != end; ++e) + { + unsigned char c = (unsigned char)*e; + if (c < S2C(u8" ") || c == 0x7f + || c == S2C(u8"\\") || c == S2C(u8"'")) + break; + } + buffer.insert (buffer.end (), str, e); + str = e; + + if (str == end) + break; + + buffer.push_back (S2C(u8"\\")); + switch (unsigned char c = (unsigned char)*str++) + { + case S2C(u8"\t"): + c = S2C(u8"t"); + goto append; + + case S2C(u8"\n"): + c = S2C(u8"n"); + goto append; + + case S2C(u8"'"): + case S2C(u8"\\"): + append: + buffer.push_back (c); + break; + + default: + // Full-on escape. Use 2 lower-case hex chars + for (unsigned shift = 8; shift;) + { + shift -= 4; + + char nibble = (c >> shift) & 0xf; + nibble += S2C(u8"0"); + if (nibble > S2C(u8"9")) + nibble += S2C(u8"a") - (S2C(u8"9") + 1); + buffer.push_back (nibble); + } + } + } + + if (quote) + buffer.push_back (S2C(u8"'")); +} + +void MessageBuffer::Append (char c) +{ + buffer.push_back (c); +} + +void MessageBuffer::AppendInteger (unsigned u) +{ + std::string v (std::to_string (u)); + AppendWord (v); +} + +int MessageBuffer::Write (int fd) noexcept +{ + size_t limit = buffer.size () - lastBol; + ssize_t count = write (fd, &buffer.data ()[lastBol], limit); + + int err = 0; + if (count < 0) + err = errno; + else + { + lastBol += count; + if (size_t (count) != limit) + err = EAGAIN; + } + + if (err != EAGAIN && err != EINTR) + { + // Reset for next message + buffer.clear (); + lastBol = 0; + } + + return err; +} + +int MessageBuffer::Read (int fd) noexcept +{ + constexpr size_t blockSize = 200; + + size_t lwm = buffer.size (); + size_t hwm = buffer.capacity (); + if (hwm - lwm < blockSize / 2) + hwm += blockSize; + buffer.resize (hwm); + + auto iter = buffer.begin () + lwm; + ssize_t count = read (fd, &*iter, hwm - lwm); + buffer.resize (lwm + (count >= 0 ? count : 0)); + + if (count < 0) + return errno; + + if (!count) + // End of file + return -1; + + bool more = true; + for (;;) + { + auto newline = std::find (iter, buffer.end (), S2C(u8"\n")); + if (newline == buffer.end ()) + break; + more = newline != buffer.begin () && newline[-1] == CONTINUE; + iter = newline + 1; + + if (iter == buffer.end ()) + break; + + if (!more) + { + // There is no continuation, but there are chars after the + // newline. Truncate the buffer and return an error + buffer.resize (iter - buffer.begin ()); + return EINVAL; + } + } + + return more ? EAGAIN : 0; +} + +int MessageBuffer::Lex (std::vector<std::string> &result) +{ + result.clear (); + + int err = ENOENT; + if (IsAtEnd ()) + return ENOENT; + + Assert (buffer.back () == S2C(u8"\n")); + + auto iter = buffer.begin () + lastBol; + + for (std::string *word = nullptr;;) + { + char c = *iter; + + ++iter; + if (c == S2C(u8" ") || c == S2C(u8"\t")) + { + word = nullptr; + continue; + } + + if (c == S2C(u8"\n")) + break; + + if (c == CONTINUE) + { + // Line continuation + if (word || *iter != S2C(u8"\n")) + goto malformed; + ++iter; + break; + } + + if (c <= S2C(u8" ") || c >= 0x7f) + goto malformed; + + if (!word) + { + result.emplace_back (); + word = &result.back (); + } + + if (c == S2C(u8"'")) + { + // Quoted word + for (;;) + { + c = *iter; + + if (c == S2C(u8"\n")) + { + malformed:; + result.clear (); + iter = std::find (iter, buffer.end (), S2C(u8"\n")); + auto back = iter; + if (back[-1] == CONTINUE && back[-2] == S2C(u8" ")) + // Smells like a line continuation + back -= 2; + result.emplace_back (&buffer[lastBol], + back - buffer.begin () - lastBol); + ++iter; + lastBol = iter - buffer.begin (); + return EINVAL; + } + + if (c < S2C(u8" ") || c >= 0x7f) + goto malformed; + + ++iter; + if (c == S2C(u8"'")) + break; + + if (c == S2C(u8"\\")) + // escape + switch (c = *iter) + { + case S2C(u8"\\"): + case S2C(u8"'"): + ++iter; + break; + + case S2C(u8"n"): + c = S2C(u8"\n"); + ++iter; + break; + + case S2C(u8"_"): + // We used to escape SPACE as \_, so accept that + c = S2C(u8" "); + ++iter; + break; + + case S2C(u8"t"): + c = S2C(u8"\t"); + ++iter; + break; + + default: + { + unsigned v = 0; + for (unsigned nibble = 0; nibble != 2; nibble++) + { + c = *iter; + if (c < S2C(u8"0")) + { + if (!nibble) + goto malformed; + break; + } + else if (c <= S2C(u8"9")) + c -= S2C(u8"0"); + else if (c < S2C(u8"a")) + { + if (!nibble) + goto malformed; + break; + } + else if (c <= S2C(u8"f")) + c -= S2C(u8"a") - 10; + else + { + if (!nibble) + goto malformed; + break; + } + ++iter; + v = (v << 4) | c; + } + c = v; + } + } + word->push_back (c); + } + } + else + // Unquoted character + word->push_back (c); + } + lastBol = iter - buffer.begin (); + if (result.empty ()) + return ENOENT; + + return 0; +} + +void MessageBuffer::LexedLine (std::string &str) +{ + if (lastBol) + { + size_t pos = lastBol - 1; + for (; pos; pos--) + if (buffer[pos-1] == S2C(u8"\n")) + break; + + size_t end = lastBol - 1; + if (buffer[end-1] == CONTINUE && buffer[end-2] == S2C(u8" ")) + // Strip line continuation + end -= 2; + str.append (&buffer[pos], end - pos); + } +} +} // Detail +} // Cody diff --git a/libcody/build-aux/config.guess b/libcody/build-aux/config.guess new file mode 100755 index 0000000..256083a --- /dev/null +++ b/libcody/build-aux/config.guess @@ -0,0 +1,1476 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright 1992-2018 Free Software Foundation, Inc. + +timestamp='2018-03-08' + +# This file 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 3 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, see <https://www.gnu.org/licenses/>. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that +# program. This Exception is an additional permission under section 7 +# of the GNU General Public License, version 3 ("GPLv3"). +# +# Originally written by Per Bothner; maintained since 2000 by Ben Elliston. +# +# You can get the latest version of this script from: +# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess +# +# Please send patches to <config-patches@gnu.org>. + + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Options: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to <config-patches@gnu.org>." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright 1992-2018 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +trap 'exit 1' 1 2 15 + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > "$dummy.c" ; + for c in cc gcc c89 c99 ; do + if ($c -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ; set_cc_for_build= ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +case "$UNAME_SYSTEM" in +Linux|GNU|GNU/*) + # If the system lacks a compiler, then just pick glibc. + # We could probably try harder. + LIBC=gnu + + eval "$set_cc_for_build" + cat <<-EOF > "$dummy.c" + #include <features.h> + #if defined(__UCLIBC__) + LIBC=uclibc + #elif defined(__dietlibc__) + LIBC=dietlibc + #else + LIBC=gnu + #endif + EOF + eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`" + + # If ldd exists, use it to detect musl libc. + if command -v ldd >/dev/null && \ + ldd --version 2>&1 | grep -q ^musl + then + LIBC=musl + fi + ;; +esac + +# Note: order is significant - the case branches are not exclusive. + +case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \ + "/sbin/$sysctl" 2>/dev/null || \ + "/usr/sbin/$sysctl" 2>/dev/null || \ + echo unknown)` + case "$UNAME_MACHINE_ARCH" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + sh5el) machine=sh5le-unknown ;; + earmv*) + arch=`echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,'` + endian=`echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p'` + machine="${arch}${endian}"-unknown + ;; + *) machine="$UNAME_MACHINE_ARCH"-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently (or will in the future) and ABI. + case "$UNAME_MACHINE_ARCH" in + earm*) + os=netbsdelf + ;; + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval "$set_cc_for_build" + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ELF__ + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # Determine ABI tags. + case "$UNAME_MACHINE_ARCH" in + earm*) + expr='s/^earmv[0-9]/-eabi/;s/eb$//' + abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"` + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "$UNAME_VERSION" in + Debian*) + release='-gnu' + ;; + *) + release=`echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "$machine-${os}${release}${abi}" + exit ;; + *:Bitrig:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'` + echo "$UNAME_MACHINE_ARCH"-unknown-bitrig"$UNAME_RELEASE" + exit ;; + *:OpenBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` + echo "$UNAME_MACHINE_ARCH"-unknown-openbsd"$UNAME_RELEASE" + exit ;; + *:LibertyBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'` + echo "$UNAME_MACHINE_ARCH"-unknown-libertybsd"$UNAME_RELEASE" + exit ;; + *:MidnightBSD:*:*) + echo "$UNAME_MACHINE"-unknown-midnightbsd"$UNAME_RELEASE" + exit ;; + *:ekkoBSD:*:*) + echo "$UNAME_MACHINE"-unknown-ekkobsd"$UNAME_RELEASE" + exit ;; + *:SolidBSD:*:*) + echo "$UNAME_MACHINE"-unknown-solidbsd"$UNAME_RELEASE" + exit ;; + macppc:MirBSD:*:*) + echo powerpc-unknown-mirbsd"$UNAME_RELEASE" + exit ;; + *:MirBSD:*:*) + echo "$UNAME_MACHINE"-unknown-mirbsd"$UNAME_RELEASE" + exit ;; + *:Sortix:*:*) + echo "$UNAME_MACHINE"-unknown-sortix + exit ;; + *:Redox:*:*) + echo "$UNAME_MACHINE"-unknown-redox + exit ;; + mips:OSF1:*.*) + echo mips-dec-osf1 + exit ;; + alpha:OSF1:*:*) + case $UNAME_RELEASE in + *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE=alpha ;; + "EV4.5 (21064)") + UNAME_MACHINE=alpha ;; + "LCA4 (21066/21068)") + UNAME_MACHINE=alpha ;; + "EV5 (21164)") + UNAME_MACHINE=alphaev5 ;; + "EV5.6 (21164A)") + UNAME_MACHINE=alphaev56 ;; + "EV5.6 (21164PC)") + UNAME_MACHINE=alphapca56 ;; + "EV5.7 (21164PC)") + UNAME_MACHINE=alphapca57 ;; + "EV6 (21264)") + UNAME_MACHINE=alphaev6 ;; + "EV6.7 (21264A)") + UNAME_MACHINE=alphaev67 ;; + "EV6.8CB (21264C)") + UNAME_MACHINE=alphaev68 ;; + "EV6.8AL (21264B)") + UNAME_MACHINE=alphaev68 ;; + "EV6.8CX (21264D)") + UNAME_MACHINE=alphaev68 ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE=alphaev69 ;; + "EV7 (21364)") + UNAME_MACHINE=alphaev7 ;; + "EV7.9 (21364A)") + UNAME_MACHINE=alphaev79 ;; + esac + # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo "$UNAME_MACHINE"-dec-osf"`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`" + # Reset EXIT trap before exiting to avoid spurious non-zero exit code. + exitcode=$? + trap '' 0 + exit $exitcode ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 + exit ;; + *:[Aa]miga[Oo][Ss]:*:*) + echo "$UNAME_MACHINE"-unknown-amigaos + exit ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo "$UNAME_MACHINE"-unknown-morphos + exit ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix"$UNAME_RELEASE" + exit ;; + arm*:riscos:*:*|arm*:RISCOS:*:*) + echo arm-unknown-riscos + exit ;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit ;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit ;; + DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7; exit ;; + esac ;; + s390x:SunOS:*:*) + echo "$UNAME_MACHINE"-ibm-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`" + exit ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" + exit ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`" + exit ;; + i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) + echo i386-pc-auroraux"$UNAME_RELEASE" + exit ;; + i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) + eval "$set_cc_for_build" + SUN_ARCH=i386 + # If there is a compiler, see if it is configured for 64-bit objects. + # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. + # This test works for both compilers. + if [ "$CC_FOR_BUILD" != no_compiler_found ]; then + if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + SUN_ARCH=x86_64 + fi + fi + echo "$SUN_ARCH"-pc-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" + exit ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" + exit ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos"`echo "$UNAME_RELEASE"|sed -e 's/-/_/'`" + exit ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos"$UNAME_RELEASE" + exit ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos"$UNAME_RELEASE" + ;; + sun4) + echo sparc-sun-sunos"$UNAME_RELEASE" + ;; + esac + exit ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos"$UNAME_RELEASE" + exit ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint"$UNAME_RELEASE" + exit ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint"$UNAME_RELEASE" + exit ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint"$UNAME_RELEASE" + exit ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint"$UNAME_RELEASE" + exit ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint"$UNAME_RELEASE" + exit ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint"$UNAME_RELEASE" + exit ;; + m68k:machten:*:*) + echo m68k-apple-machten"$UNAME_RELEASE" + exit ;; + powerpc:machten:*:*) + echo powerpc-apple-machten"$UNAME_RELEASE" + exit ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix"$UNAME_RELEASE" + exit ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix"$UNAME_RELEASE" + exit ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix"$UNAME_RELEASE" + exit ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval "$set_cc_for_build" + sed 's/^ //' << EOF > "$dummy.c" +#ifdef __cplusplus +#include <stdio.h> /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o "$dummy" "$dummy.c" && + dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` && + SYSTEM_NAME=`"$dummy" "$dummyarg"` && + { echo "$SYSTEM_NAME"; exit; } + echo mips-mips-riscos"$UNAME_RELEASE" + exit ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ "$UNAME_PROCESSOR" = mc88100 ] || [ "$UNAME_PROCESSOR" = mc88110 ] + then + if [ "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx ] || \ + [ "$TARGET_BINARY_INTERFACE"x = x ] + then + echo m88k-dg-dgux"$UNAME_RELEASE" + else + echo m88k-dg-dguxbcs"$UNAME_RELEASE" + fi + else + echo i586-dg-dgux"$UNAME_RELEASE" + fi + exit ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit ;; + *:IRIX*:*:*) + echo mips-sgi-irix"`echo "$UNAME_RELEASE"|sed -e 's/-/_/g'`" + exit ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV="$UNAME_VERSION.$UNAME_RELEASE" + fi + echo "$UNAME_MACHINE"-ibm-aix"$IBM_REV" + exit ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval "$set_cc_for_build" + sed 's/^ //' << EOF > "$dummy.c" + #include <sys/systemcfg.h> + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` + then + echo "$SYSTEM_NAME" + else + echo rs6000-ibm-aix3.2.5 + fi + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit ;; + *:AIX:*:[4567]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/lslpp ] ; then + IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | + awk -F: '{ print $3 }' | sed s/[0-9]*$/0/` + else + IBM_REV="$UNAME_VERSION.$UNAME_RELEASE" + fi + echo "$IBM_ARCH"-ibm-aix"$IBM_REV" + exit ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit ;; + ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*) + echo romp-ibm-bsd4.4 + exit ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd"$UNAME_RELEASE" # 4.3 with uname added to + exit ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'` + case "$UNAME_MACHINE" in + 9000/31?) HP_ARCH=m68000 ;; + 9000/[34]??) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "$sc_cpu_version" in + 523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0 + 528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "$sc_kernel_bits" in + 32) HP_ARCH=hppa2.0n ;; + 64) HP_ARCH=hppa2.0w ;; + '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "$HP_ARCH" = "" ]; then + eval "$set_cc_for_build" + sed 's/^ //' << EOF > "$dummy.c" + + #define _HPUX_SOURCE + #include <stdlib.h> + #include <unistd.h> + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ "$HP_ARCH" = hppa2.0w ] + then + eval "$set_cc_for_build" + + # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating + # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler + # generating 64-bit code. GNU and HP use different nomenclature: + # + # $ CC_FOR_BUILD=cc ./config.guess + # => hppa2.0w-hp-hpux11.23 + # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess + # => hppa64-hp-hpux11.23 + + if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | + grep -q __LP64__ + then + HP_ARCH=hppa2.0w + else + HP_ARCH=hppa64 + fi + fi + echo "$HP_ARCH"-hp-hpux"$HPUX_REV" + exit ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux"$HPUX_REV" + exit ;; + 3050*:HI-UX:*:*) + eval "$set_cc_for_build" + sed 's/^ //' << EOF > "$dummy.c" + #include <unistd.h> + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` && + { echo "$SYSTEM_NAME"; exit; } + echo unknown-hitachi-hiuxwe2 + exit ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*) + echo hppa1.1-hp-bsd + exit ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*) + echo hppa1.1-hp-osf + exit ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo "$UNAME_MACHINE"-unknown-osf1mk + else + echo "$UNAME_MACHINE"-unknown-osf1 + fi + exit ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*[A-Z]90:*:*:*) + echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' + exit ;; + *:UNICOS/mp:*:*) + echo craynv-cray-unicosmp"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' + exit ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` + FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` + FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` + FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'` + echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo "$UNAME_MACHINE"-pc-bsdi"$UNAME_RELEASE" + exit ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi"$UNAME_RELEASE" + exit ;; + *:BSD/OS:*:*) + echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE" + exit ;; + *:FreeBSD:*:*) + UNAME_PROCESSOR=`/usr/bin/uname -p` + case "$UNAME_PROCESSOR" in + amd64) + UNAME_PROCESSOR=x86_64 ;; + i386) + UNAME_PROCESSOR=i586 ;; + esac + echo "$UNAME_PROCESSOR"-unknown-freebsd"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`" + exit ;; + i*:CYGWIN*:*) + echo "$UNAME_MACHINE"-pc-cygwin + exit ;; + *:MINGW64*:*) + echo "$UNAME_MACHINE"-pc-mingw64 + exit ;; + *:MINGW*:*) + echo "$UNAME_MACHINE"-pc-mingw32 + exit ;; + *:MSYS*:*) + echo "$UNAME_MACHINE"-pc-msys + exit ;; + i*:PW*:*) + echo "$UNAME_MACHINE"-pc-pw32 + exit ;; + *:Interix*:*) + case "$UNAME_MACHINE" in + x86) + echo i586-pc-interix"$UNAME_RELEASE" + exit ;; + authenticamd | genuineintel | EM64T) + echo x86_64-unknown-interix"$UNAME_RELEASE" + exit ;; + IA64) + echo ia64-unknown-interix"$UNAME_RELEASE" + exit ;; + esac ;; + i*:UWIN*:*) + echo "$UNAME_MACHINE"-pc-uwin + exit ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + echo x86_64-unknown-cygwin + exit ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" + exit ;; + *:GNU:*:*) + # the GNU system + echo "`echo "$UNAME_MACHINE"|sed -e 's,[-/].*$,,'`-unknown-$LIBC`echo "$UNAME_RELEASE"|sed -e 's,/.*$,,'`" + exit ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + echo "$UNAME_MACHINE-unknown-`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`-$LIBC" + exit ;; + i*86:Minix:*:*) + echo "$UNAME_MACHINE"-pc-minix + exit ;; + aarch64:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + aarch64_be:Linux:*:*) + UNAME_MACHINE=aarch64_be + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep -q ld.so.1 + if test "$?" = 0 ; then LIBC=gnulibc1 ; fi + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + arc:Linux:*:* | arceb:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + arm*:Linux:*:*) + eval "$set_cc_for_build" + if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_EABI__ + then + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + else + if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_PCS_VFP + then + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi + else + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf + fi + fi + exit ;; + avr32*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + cris:Linux:*:*) + echo "$UNAME_MACHINE"-axis-linux-"$LIBC" + exit ;; + crisv32:Linux:*:*) + echo "$UNAME_MACHINE"-axis-linux-"$LIBC" + exit ;; + e2k:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + frv:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + hexagon:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + i*86:Linux:*:*) + echo "$UNAME_MACHINE"-pc-linux-"$LIBC" + exit ;; + ia64:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + k1om:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + m32r*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + m68*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + mips:Linux:*:* | mips64:Linux:*:*) + eval "$set_cc_for_build" + sed 's/^ //' << EOF > "$dummy.c" + #undef CPU + #undef ${UNAME_MACHINE} + #undef ${UNAME_MACHINE}el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=${UNAME_MACHINE}el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=${UNAME_MACHINE} + #else + CPU= + #endif + #endif +EOF + eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU'`" + test "x$CPU" != x && { echo "$CPU-unknown-linux-$LIBC"; exit; } + ;; + mips64el:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + openrisc*:Linux:*:*) + echo or1k-unknown-linux-"$LIBC" + exit ;; + or32:Linux:*:* | or1k*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + padre:Linux:*:*) + echo sparc-unknown-linux-"$LIBC" + exit ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-"$LIBC" + exit ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;; + PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;; + *) echo hppa-unknown-linux-"$LIBC" ;; + esac + exit ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-"$LIBC" + exit ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-"$LIBC" + exit ;; + ppc64le:Linux:*:*) + echo powerpc64le-unknown-linux-"$LIBC" + exit ;; + ppcle:Linux:*:*) + echo powerpcle-unknown-linux-"$LIBC" + exit ;; + riscv32:Linux:*:* | riscv64:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo "$UNAME_MACHINE"-ibm-linux-"$LIBC" + exit ;; + sh64*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + sh*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + tile*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + vax:Linux:*:*) + echo "$UNAME_MACHINE"-dec-linux-"$LIBC" + exit ;; + x86_64:Linux:*:*) + echo "$UNAME_MACHINE"-pc-linux-"$LIBC" + exit ;; + xtensa*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo "$UNAME_MACHINE"-pc-sysv4.2uw"$UNAME_VERSION" + exit ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo "$UNAME_MACHINE"-pc-os2-emx + exit ;; + i*86:XTS-300:*:STOP) + echo "$UNAME_MACHINE"-unknown-stop + exit ;; + i*86:atheos:*:*) + echo "$UNAME_MACHINE"-unknown-atheos + exit ;; + i*86:syllable:*:*) + echo "$UNAME_MACHINE"-pc-syllable + exit ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) + echo i386-unknown-lynxos"$UNAME_RELEASE" + exit ;; + i*86:*DOS:*:*) + echo "$UNAME_MACHINE"-pc-msdosdjgpp + exit ;; + i*86:*:4.*:*) + UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo "$UNAME_MACHINE"-univel-sysv"$UNAME_REL" + else + echo "$UNAME_MACHINE"-pc-sysv"$UNAME_REL" + fi + exit ;; + i*86:*:5:[678]*) + # UnixWare 7.x, OpenUNIX and OpenServer 6. + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}{$UNAME_VERSION}" + exit ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name` + echo "$UNAME_MACHINE"-pc-isc"$UNAME_REL" + elif /bin/uname -X 2>/dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo "$UNAME_MACHINE"-pc-sco"$UNAME_REL" + else + echo "$UNAME_MACHINE"-pc-sysv32 + fi + exit ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i586. + # Note: whatever this is, it MUST be the same as what config.sub + # prints for the "djgpp" host, or else GDB configure will decide that + # this is a cross-build. + echo i586-pc-msdosdjgpp + exit ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv"$UNAME_RELEASE" # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv"$UNAME_RELEASE" # Unknown i860-SVR4 + fi + exit ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit ;; + M68*:*:R3V[5678]*:*) + test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4; exit; } ;; + NCR*:*:4.2:* | MPRAS*:*:4.2:*) + OS_REL='.3' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } + /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ + && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-unknown-lynxos"$UNAME_RELEASE" + exit ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos"$UNAME_RELEASE" + exit ;; + rs6000:LynxOS:2.*:*) + echo rs6000-unknown-lynxos"$UNAME_RELEASE" + exit ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) + echo powerpc-unknown-lynxos"$UNAME_RELEASE" + exit ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv"$UNAME_RELEASE" + exit ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo "$UNAME_MACHINE"-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says <Richard.M.Bartel@ccMail.Census.GOV> + echo i586-unisys-sysv4 + exit ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes <hewes@openmarket.com>. + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 + exit ;; + i*86:VOS:*:*) + # From Paul.Green@stratus.com. + echo "$UNAME_MACHINE"-stratus-vos + exit ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos + exit ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux"$UNAME_RELEASE" + exit ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv"$UNAME_RELEASE" + else + echo mips-unknown-sysv"$UNAME_RELEASE" + fi + exit ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit ;; + BePC:Haiku:*:*) # Haiku running on Intel PC compatible. + echo i586-pc-haiku + exit ;; + x86_64:Haiku:*:*) + echo x86_64-unknown-haiku + exit ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux"$UNAME_RELEASE" + exit ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux"$UNAME_RELEASE" + exit ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux"$UNAME_RELEASE" + exit ;; + SX-7:SUPER-UX:*:*) + echo sx7-nec-superux"$UNAME_RELEASE" + exit ;; + SX-8:SUPER-UX:*:*) + echo sx8-nec-superux"$UNAME_RELEASE" + exit ;; + SX-8R:SUPER-UX:*:*) + echo sx8r-nec-superux"$UNAME_RELEASE" + exit ;; + SX-ACE:SUPER-UX:*:*) + echo sxace-nec-superux"$UNAME_RELEASE" + exit ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody"$UNAME_RELEASE" + exit ;; + *:Rhapsody:*:*) + echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE" + exit ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + eval "$set_cc_for_build" + if test "$UNAME_PROCESSOR" = unknown ; then + UNAME_PROCESSOR=powerpc + fi + if test "`echo "$UNAME_RELEASE" | sed -e 's/\..*//'`" -le 10 ; then + if [ "$CC_FOR_BUILD" != no_compiler_found ]; then + if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + case $UNAME_PROCESSOR in + i386) UNAME_PROCESSOR=x86_64 ;; + powerpc) UNAME_PROCESSOR=powerpc64 ;; + esac + fi + # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc + if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \ + (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_PPC >/dev/null + then + UNAME_PROCESSOR=powerpc + fi + fi + elif test "$UNAME_PROCESSOR" = i386 ; then + # Avoid executing cc on OS X 10.9, as it ships with a stub + # that puts up a graphical alert prompting to install + # developer tools. Any system running Mac OS X 10.7 or + # later (Darwin 11 and later) is required to have a 64-bit + # processor. This is not true of the ARM version of Darwin + # that Apple uses in portable devices. + UNAME_PROCESSOR=x86_64 + fi + echo "$UNAME_PROCESSOR"-apple-darwin"$UNAME_RELEASE" + exit ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = x86; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo "$UNAME_PROCESSOR"-"$UNAME_MACHINE"-nto-qnx"$UNAME_RELEASE" + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NEO-*:NONSTOP_KERNEL:*:*) + echo neo-tandem-nsk"$UNAME_RELEASE" + exit ;; + NSE-*:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk"$UNAME_RELEASE" + exit ;; + NSR-*:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk"$UNAME_RELEASE" + exit ;; + NSV-*:NONSTOP_KERNEL:*:*) + echo nsv-tandem-nsk"$UNAME_RELEASE" + exit ;; + NSX-*:NONSTOP_KERNEL:*:*) + echo nsx-tandem-nsk"$UNAME_RELEASE" + exit ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit ;; + DS/*:UNIX_System_V:*:*) + echo "$UNAME_MACHINE"-"$UNAME_SYSTEM"-"$UNAME_RELEASE" + exit ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = 386; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo "$UNAME_MACHINE"-unknown-plan9 + exit ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux"$UNAME_RELEASE" + exit ;; + *:DragonFly:*:*) + echo "$UNAME_MACHINE"-unknown-dragonfly"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`" + exit ;; + *:*VMS:*:*) + UNAME_MACHINE=`(uname -p) 2>/dev/null` + case "$UNAME_MACHINE" in + A*) echo alpha-dec-vms ; exit ;; + I*) echo ia64-dec-vms ; exit ;; + V*) echo vax-dec-vms ; exit ;; + esac ;; + *:XENIX:*:SysV) + echo i386-pc-xenix + exit ;; + i*86:skyos:*:*) + echo "$UNAME_MACHINE"-pc-skyos"`echo "$UNAME_RELEASE" | sed -e 's/ .*$//'`" + exit ;; + i*86:rdos:*:*) + echo "$UNAME_MACHINE"-pc-rdos + exit ;; + i*86:AROS:*:*) + echo "$UNAME_MACHINE"-pc-aros + exit ;; + x86_64:VMkernel:*:*) + echo "$UNAME_MACHINE"-unknown-esx + exit ;; + amd64:Isilon\ OneFS:*:*) + echo x86_64-unknown-onefs + exit ;; +esac + +echo "$0: unable to guess system type" >&2 + +case "$UNAME_MACHINE:$UNAME_SYSTEM" in + mips:Linux | mips64:Linux) + # If we got here on MIPS GNU/Linux, output extra information. + cat >&2 <<EOF + +NOTE: MIPS GNU/Linux systems require a C compiler to fully recognize +the system type. Please install a C compiler and try again. +EOF + ;; +esac + +cat >&2 <<EOF + +This script (version $timestamp), has failed to recognize the +operating system you are using. If your script is old, overwrite *all* +copies of config.guess and config.sub with the latest versions from: + + https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess +and + https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub + +If $0 has already been updated, send the following data and any +information you think might be pertinent to config-patches@gnu.org to +provide the necessary information to handle your system. + +config.guess timestamp = $timestamp + +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = "$UNAME_MACHINE" +UNAME_RELEASE = "$UNAME_RELEASE" +UNAME_SYSTEM = "$UNAME_SYSTEM" +UNAME_VERSION = "$UNAME_VERSION" +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'before-save-hook 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/libcody/build-aux/config.sub b/libcody/build-aux/config.sub new file mode 100755 index 0000000..20f7cf2 --- /dev/null +++ b/libcody/build-aux/config.sub @@ -0,0 +1,1833 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright 1992-2018 Free Software Foundation, Inc. + +timestamp='2018-05-05' + +# This file 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 3 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, see <https://www.gnu.org/licenses/>. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that +# program. This Exception is an additional permission under section 7 +# of the GNU General Public License, version 3 ("GPLv3"). + + +# Please send patches to <config-patches@gnu.org>. +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# You can get the latest version of this script from: +# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS + +Canonicalize a configuration name. + +Options: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to <config-patches@gnu.org>." + +version="\ +GNU config.sub ($timestamp) + +Copyright 1992-2018 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo "$1" + exit ;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Spilt fields of configuration type +IFS="-" read -r field1 field2 field3 field4 <<EOF +$1 +EOF + +# Separate into logical components for further validation +case $1 in + *-*-*-*) + basic_machine=$field1-$field2 + os=-$field3-$field4 + ;; + *-*-*) + # Ambiguous whether COMPANY is present, or skipped and KERNEL-OS is two + # parts + maybe_os=$field2-$field3 + case $maybe_os in + nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc \ + | linux-newlib* | linux-musl* | linux-uclibc* | uclinux-uclibc* \ + | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* \ + | netbsd*-eabi* | kopensolaris*-gnu* | cloudabi*-eabi* \ + | storm-chaos* | os2-emx* | rtmk-nova*) + basic_machine=$field1 + os=-$maybe_os + ;; + android-linux) + basic_machine=$field1-unknown + os=-linux-android + ;; + *) + basic_machine=$field1-$field2 + os=-$field3 + ;; + esac + ;; + *-*) + basic_machine=$field1 + os=-$field2 + ;; + *) + basic_machine=$1 + os= + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis | -knuth | -cray | -microblaze*) + os= + basic_machine=$1 + ;; + -bluegene*) + os=-cnk + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco6) + os=-sco5v6 + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -sco5v6*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*178) + os=-lynxos178 + ;; + -lynx*5) + os=-lynxos5 + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo "$1" | sed -e 's/86-.*/86-sequent/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | aarch64 | aarch64_be \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arceb \ + | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv6m | armv[78][arm] \ + | avr | avr32 \ + | ba \ + | be32 | be64 \ + | bfin \ + | c4x | c8051 | clipper | csky \ + | d10v | d30v | dlx | dsp16xx \ + | e2k | epiphany \ + | fido | fr30 | frv | ft32 \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | hexagon \ + | i370 | i860 | i960 | ia16 | ia64 \ + | ip2k | iq2000 \ + | k1om \ + | le32 | le64 \ + | lm32 \ + | m32c | m32r | m32rle | m68000 | m68k | m88k \ + | maxq | mb | microblaze | microblazeel | mcore | mep | metag \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64octeon | mips64octeonel \ + | mips64orion | mips64orionel \ + | mips64r5900 | mips64r5900el \ + | mips64vr | mips64vrel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mips64vr5900 | mips64vr5900el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa32r6 | mipsisa32r6el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64r6 | mipsisa64r6el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipsr5900 | mipsr5900el \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | moxie \ + | mt \ + | msp430 \ + | nds32 | nds32le | nds32be \ + | nfp \ + | nios | nios2 | nios2eb | nios2el \ + | ns16k | ns32k \ + | open8 | or1k | or1knd | or32 \ + | pdp10 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle \ + | pru \ + | pyramid \ + | riscv32 | riscv64 \ + | rl78 | rx \ + | score \ + | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ + | spu \ + | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ + | ubicom32 \ + | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ + | visium \ + | wasm32 \ + | x86 | xc16x | xstormy16 | xtensa \ + | z8k | z80) + basic_machine=$basic_machine-unknown + ;; + c54x) + basic_machine=tic54x-unknown + ;; + c55x) + basic_machine=tic55x-unknown + ;; + c6x) + basic_machine=tic6x-unknown + ;; + leon|leon[3-9]) + basic_machine=sparc-$basic_machine + ;; + m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip) + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65) + ;; + m9s12z | m68hcs12z | hcs12z | s12z) + basic_machine=s12z-unknown + os=-none + ;; + ms1) + basic_machine=mt-unknown + ;; + + strongarm | thumb | xscale) + basic_machine=arm-unknown + ;; + xgate) + basic_machine=$basic_machine-unknown + os=-none + ;; + xscaleeb) + basic_machine=armeb-unknown + ;; + + xscaleel) + basic_machine=armel-unknown + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | aarch64-* | aarch64_be-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* | avr32-* \ + | ba-* \ + | be32-* | be64-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* \ + | c8051-* | clipper-* | craynv-* | csky-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | e2k-* | elxsi-* \ + | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | hexagon-* \ + | i*86-* | i860-* | i960-* | ia16-* | ia64-* \ + | ip2k-* | iq2000-* \ + | k1om-* \ + | le32-* | le64-* \ + | lm32-* \ + | m32c-* | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ + | microblaze-* | microblazeel-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64octeon-* | mips64octeonel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64r5900-* | mips64r5900el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mips64vr5900-* | mips64vr5900el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa32r6-* | mipsisa32r6el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64r2-* | mipsisa64r2el-* \ + | mipsisa64r6-* | mipsisa64r6el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipsr5900-* | mipsr5900el-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nds32-* | nds32le-* | nds32be-* \ + | nfp-* \ + | nios-* | nios2-* | nios2eb-* | nios2el-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | open8-* \ + | or1k*-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ + | pru-* \ + | pyramid-* \ + | riscv32-* | riscv64-* \ + | rl78-* | romp-* | rs6000-* | rx-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ + | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \ + | tahoe-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tile*-* \ + | tron-* \ + | ubicom32-* \ + | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ + | vax-* \ + | visium-* \ + | wasm32-* \ + | we32k-* \ + | x86-* | x86_64-* | xc16x-* | xps100-* \ + | xstormy16-* | xtensa*-* \ + | ymp-* \ + | z8k-* | z80-*) + ;; + # Recognize the basic CPU types without company name, with glob match. + xtensa*) + basic_machine=$basic_machine-unknown + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-pc + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + abacus) + basic_machine=abacus-unknown + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amd64-*) + basic_machine=x86_64-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aros) + basic_machine=i386-pc + os=-aros + ;; + asmjs) + basic_machine=asmjs-unknown + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + blackfin) + basic_machine=bfin-unknown + os=-linux + ;; + blackfin-*) + basic_machine=bfin-`echo "$basic_machine" | sed 's/^[^-]*-//'` + os=-linux + ;; + bluegene*) + basic_machine=powerpc-ibm + os=-cnk + ;; + c54x-*) + basic_machine=tic54x-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + c55x-*) + basic_machine=tic55x-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + c6x-*) + basic_machine=tic6x-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + cegcc) + basic_machine=arm-unknown + os=-cegcc + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + cr16 | cr16-*) + basic_machine=cr16-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + crisv32 | crisv32-* | etraxfs*) + basic_machine=crisv32-axis + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + dicos) + basic_machine=i686-pc + os=-dicos + ;; + djgpp) + basic_machine=i586-pc + os=-msdosdjgpp + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2*) + basic_machine=m68k-bull + os=-sysv3 + ;; + e500v[12]) + basic_machine=powerpc-unknown + os=$os"spe" + ;; + e500v[12]-*) + basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'` + os=$os"spe" + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; + i*86v32) + basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + leon-*|leon[3-9]-*) + basic_machine=sparc-`echo "$basic_machine" | sed 's/-.*//'` + ;; + m68knommu) + basic_machine=m68k-unknown + os=-linux + ;; + m68knommu-*) + basic_machine=m68k-`echo "$basic_machine" | sed 's/^[^-]*-//'` + os=-linux + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + microblaze*) + basic_machine=microblaze-xilinx + ;; + mingw64) + basic_machine=x86_64-pc + os=-mingw64 + ;; + mingw32) + basic_machine=i686-pc + os=-mingw32 + ;; + mingw32ce) + basic_machine=arm-unknown + os=-mingw32ce + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'`-unknown + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + moxiebox) + basic_machine=moxie-unknown + os=-moxiebox + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + ms1-*) + basic_machine=`echo "$basic_machine" | sed -e 's/ms1-/mt-/'` + ;; + msys) + basic_machine=i686-pc + os=-msys + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + nacl) + basic_machine=le32-unknown + os=-nacl + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + neo-tandem) + basic_machine=neo-tandem + ;; + nse-tandem) + basic_machine=nse-tandem + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + nsv-tandem) + basic_machine=nsv-tandem + ;; + nsx-tandem) + basic_machine=nsx-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + openrisc | openrisc-*) + basic_machine=or32-unknown + ;; + os400) + basic_machine=powerpc-ibm + os=-os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + parisc) + basic_machine=hppa-unknown + os=-linux + ;; + parisc-*) + basic_machine=hppa-`echo "$basic_machine" | sed 's/^[^-]*-//'` + os=-linux + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pc98) + basic_machine=i386-pc + ;; + pc98-*) + basic_machine=i386-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + pentium4-*) + basic_machine=i786-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc | ppcbe) basic_machine=powerpc-unknown + ;; + ppc-* | ppcbe-*) + basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rdos | rdos64) + basic_machine=x86_64-pc + os=-rdos + ;; + rdos32) + basic_machine=i386-pc + os=-rdos + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sde) + basic_machine=mipsisa32-sde + os=-elf + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh5el) + basic_machine=sh5le-unknown + ;; + simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + strongarm-* | thumb-*) + basic_machine=arm-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tile*) + basic_machine=$basic_machine-unknown + os=-linux-gnu + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + tpf) + basic_machine=s390x-ibm + os=-tpf + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + x64) + basic_machine=x86_64-pc + ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + xscale-* | xscalee[bl]-*) + basic_machine=`echo "$basic_machine" | sed 's/^xscale/arm/'` + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + mmix) + basic_machine=mmix-knuth + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo "$basic_machine" | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo "$basic_machine" | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x$os != x ] +then +case $os in + # First match some system type aliases that might get confused + # with valid system types. + # -solaris* is a basic system type, with this one exception. + -auroraux) + os=-auroraux + ;; + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # es1800 is here to avoid being matched by es* (a different OS) + -es1800*) + os=-ose + ;; + # Now accept the basic system types. + # The portable systems comes first. + # Each alternative MUST end in a * to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ + | -sym* | -kopensolaris* | -plan9* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* | -aros* | -cloudabi* | -sortix* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -knetbsd* | -mirbsd* | -netbsd* \ + | -bitrig* | -openbsd* | -solidbsd* | -libertybsd* \ + | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ + | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* | -hcos* \ + | -chorusos* | -chorusrdb* | -cegcc* | -glidix* \ + | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -midipix* | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \ + | -linux-newlib* | -linux-musl* | -linux-uclibc* \ + | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ + | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \ + | -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox* | -bme* \ + | -midnightbsd*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -xray | -os68k* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo "$os" | sed -e 's|mac|macos|'` + ;; + -linux-dietlibc) + os=-linux-dietlibc + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo "$os" | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo "$os" | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -tpf*) + os=-tpf + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4*) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -zvmoe) + os=-zvmoe + ;; + -dicos*) + os=-dicos + ;; + -pikeos*) + # Until real need of OS specific support for + # particular features comes up, bare metal + # configurations are quite functional. + case $basic_machine in + arm*) + os=-eabi + ;; + *) + os=-elf + ;; + esac + ;; + -nacl*) + ;; + -ios) + ;; + -none) + ;; + -*-eabi) + case $basic_machine in + arm*) + ;; + esac + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`"$1"\': system \`"$os"\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + score-*) + os=-elf + ;; + spu-*) + os=-elf + ;; + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + c8051-*) + os=-elf + ;; + hexagon-*) + os=-elf + ;; + tic54x-*) + os=-coff + ;; + tic55x-*) + os=-coff + ;; + tic6x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + ;; + m68*-cisco) + os=-aout + ;; + mep-*) + os=-elf + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + pru-*) + os=-elf + ;; + *-be) + os=-beos + ;; + *-ibm) + os=-aix + ;; + *-knuth) + os=-mmixware + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -cnk*|-aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -os400*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -tpf*) + vendor=ibm + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo "$basic_machine" | sed "s/unknown/$vendor/"` + ;; +esac + +echo "$basic_machine$os" +exit + +# Local variables: +# eval: (add-hook 'before-save-hook 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/libcody/build-aux/install-sh b/libcody/build-aux/install-sh new file mode 100755 index 0000000..8175c64 --- /dev/null +++ b/libcody/build-aux/install-sh @@ -0,0 +1,518 @@ +#!/bin/sh +# install - install a program, script, or datafile + +scriptversion=2018-03-11.20; # UTC + +# This originates from X11R5 (mit/util/scripts/install.sh), which was +# later released in X11R6 (xc/config/util/install.sh) with the +# following copyright and license. +# +# Copyright (C) 1994 X Consortium +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to +# deal in the Software without restriction, including without limitation the +# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +# sell copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- +# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +# Except as contained in this notice, the name of the X Consortium shall not +# be used in advertising or otherwise to promote the sale, use or other deal- +# ings in this Software without prior written authorization from the X Consor- +# tium. +# +# +# FSF changes to this file are in the public domain. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# 'make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. + +tab=' ' +nl=' +' +IFS=" $tab$nl" + +# Set DOITPROG to "echo" to test this script. + +doit=${DOITPROG-} +doit_exec=${doit:-exec} + +# Put in absolute file names if you don't have them in your path; +# or use environment vars. + +chgrpprog=${CHGRPPROG-chgrp} +chmodprog=${CHMODPROG-chmod} +chownprog=${CHOWNPROG-chown} +cmpprog=${CMPPROG-cmp} +cpprog=${CPPROG-cp} +mkdirprog=${MKDIRPROG-mkdir} +mvprog=${MVPROG-mv} +rmprog=${RMPROG-rm} +stripprog=${STRIPPROG-strip} + +posix_mkdir= + +# Desired mode of installed file. +mode=0755 + +chgrpcmd= +chmodcmd=$chmodprog +chowncmd= +mvcmd=$mvprog +rmcmd="$rmprog -f" +stripcmd= + +src= +dst= +dir_arg= +dst_arg= + +copy_on_change=false +is_target_a_directory=possibly + +usage="\ +Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE + or: $0 [OPTION]... SRCFILES... DIRECTORY + or: $0 [OPTION]... -t DIRECTORY SRCFILES... + or: $0 [OPTION]... -d DIRECTORIES... + +In the 1st form, copy SRCFILE to DSTFILE. +In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. +In the 4th, create DIRECTORIES. + +Options: + --help display this help and exit. + --version display version info and exit. + + -c (ignored) + -C install only if different (preserve the last data modification time) + -d create directories instead of installing files. + -g GROUP $chgrpprog installed files to GROUP. + -m MODE $chmodprog installed files to MODE. + -o USER $chownprog installed files to USER. + -s $stripprog installed files. + -t DIRECTORY install into DIRECTORY. + -T report an error if DSTFILE is a directory. + +Environment variables override the default commands: + CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG + RMPROG STRIPPROG +" + +while test $# -ne 0; do + case $1 in + -c) ;; + + -C) copy_on_change=true;; + + -d) dir_arg=true;; + + -g) chgrpcmd="$chgrpprog $2" + shift;; + + --help) echo "$usage"; exit $?;; + + -m) mode=$2 + case $mode in + *' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*) + echo "$0: invalid mode: $mode" >&2 + exit 1;; + esac + shift;; + + -o) chowncmd="$chownprog $2" + shift;; + + -s) stripcmd=$stripprog;; + + -t) + is_target_a_directory=always + dst_arg=$2 + # Protect names problematic for 'test' and other utilities. + case $dst_arg in + -* | [=\(\)!]) dst_arg=./$dst_arg;; + esac + shift;; + + -T) is_target_a_directory=never;; + + --version) echo "$0 $scriptversion"; exit $?;; + + --) shift + break;; + + -*) echo "$0: invalid option: $1" >&2 + exit 1;; + + *) break;; + esac + shift +done + +# We allow the use of options -d and -T together, by making -d +# take the precedence; this is for compatibility with GNU install. + +if test -n "$dir_arg"; then + if test -n "$dst_arg"; then + echo "$0: target directory not allowed when installing a directory." >&2 + exit 1 + fi +fi + +if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then + # When -d is used, all remaining arguments are directories to create. + # When -t is used, the destination is already specified. + # Otherwise, the last argument is the destination. Remove it from $@. + for arg + do + if test -n "$dst_arg"; then + # $@ is not empty: it contains at least $arg. + set fnord "$@" "$dst_arg" + shift # fnord + fi + shift # arg + dst_arg=$arg + # Protect names problematic for 'test' and other utilities. + case $dst_arg in + -* | [=\(\)!]) dst_arg=./$dst_arg;; + esac + done +fi + +if test $# -eq 0; then + if test -z "$dir_arg"; then + echo "$0: no input file specified." >&2 + exit 1 + fi + # It's OK to call 'install-sh -d' without argument. + # This can happen when creating conditional directories. + exit 0 +fi + +if test -z "$dir_arg"; then + if test $# -gt 1 || test "$is_target_a_directory" = always; then + if test ! -d "$dst_arg"; then + echo "$0: $dst_arg: Is not a directory." >&2 + exit 1 + fi + fi +fi + +if test -z "$dir_arg"; then + do_exit='(exit $ret); exit $ret' + trap "ret=129; $do_exit" 1 + trap "ret=130; $do_exit" 2 + trap "ret=141; $do_exit" 13 + trap "ret=143; $do_exit" 15 + + # Set umask so as not to create temps with too-generous modes. + # However, 'strip' requires both read and write access to temps. + case $mode in + # Optimize common cases. + *644) cp_umask=133;; + *755) cp_umask=22;; + + *[0-7]) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw='% 200' + fi + cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; + *) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw=,u+rw + fi + cp_umask=$mode$u_plus_rw;; + esac +fi + +for src +do + # Protect names problematic for 'test' and other utilities. + case $src in + -* | [=\(\)!]) src=./$src;; + esac + + if test -n "$dir_arg"; then + dst=$src + dstdir=$dst + test -d "$dstdir" + dstdir_status=$? + else + + # Waiting for this to be detected by the "$cpprog $src $dsttmp" command + # might cause directories to be created, which would be especially bad + # if $src (and thus $dsttmp) contains '*'. + if test ! -f "$src" && test ! -d "$src"; then + echo "$0: $src does not exist." >&2 + exit 1 + fi + + if test -z "$dst_arg"; then + echo "$0: no destination specified." >&2 + exit 1 + fi + dst=$dst_arg + + # If destination is a directory, append the input filename. + if test -d "$dst"; then + if test "$is_target_a_directory" = never; then + echo "$0: $dst_arg: Is a directory" >&2 + exit 1 + fi + dstdir=$dst + dstbase=`basename "$src"` + case $dst in + */) dst=$dst$dstbase;; + *) dst=$dst/$dstbase;; + esac + dstdir_status=0 + else + dstdir=`dirname "$dst"` + test -d "$dstdir" + dstdir_status=$? + fi + fi + + case $dstdir in + */) dstdirslash=$dstdir;; + *) dstdirslash=$dstdir/;; + esac + + obsolete_mkdir_used=false + + if test $dstdir_status != 0; then + case $posix_mkdir in + '') + # Create intermediate dirs using mode 755 as modified by the umask. + # This is like FreeBSD 'install' as of 1997-10-28. + umask=`umask` + case $stripcmd.$umask in + # Optimize common cases. + *[2367][2367]) mkdir_umask=$umask;; + .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;; + + *[0-7]) + mkdir_umask=`expr $umask + 22 \ + - $umask % 100 % 40 + $umask % 20 \ + - $umask % 10 % 4 + $umask % 2 + `;; + *) mkdir_umask=$umask,go-w;; + esac + + # With -d, create the new directory with the user-specified mode. + # Otherwise, rely on $mkdir_umask. + if test -n "$dir_arg"; then + mkdir_mode=-m$mode + else + mkdir_mode= + fi + + posix_mkdir=false + case $umask in + *[123567][0-7][0-7]) + # POSIX mkdir -p sets u+wx bits regardless of umask, which + # is incompatible with FreeBSD 'install' when (umask & 300) != 0. + ;; + *) + # Note that $RANDOM variable is not portable (e.g. dash); Use it + # here however when possible just to lower collision chance. + tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ + + trap 'ret=$?; rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null; exit $ret' 0 + + # Because "mkdir -p" follows existing symlinks and we likely work + # directly in world-writeable /tmp, make sure that the '$tmpdir' + # directory is successfully created first before we actually test + # 'mkdir -p' feature. + if (umask $mkdir_umask && + $mkdirprog $mkdir_mode "$tmpdir" && + exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1 + then + if test -z "$dir_arg" || { + # Check for POSIX incompatibilities with -m. + # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or + # other-writable bit of parent directory when it shouldn't. + # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. + test_tmpdir="$tmpdir/a" + ls_ld_tmpdir=`ls -ld "$test_tmpdir"` + case $ls_ld_tmpdir in + d????-?r-*) different_mode=700;; + d????-?--*) different_mode=755;; + *) false;; + esac && + $mkdirprog -m$different_mode -p -- "$test_tmpdir" && { + ls_ld_tmpdir_1=`ls -ld "$test_tmpdir"` + test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" + } + } + then posix_mkdir=: + fi + rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" + else + # Remove any dirs left behind by ancient mkdir implementations. + rmdir ./$mkdir_mode ./-p ./-- "$tmpdir" 2>/dev/null + fi + trap '' 0;; + esac;; + esac + + if + $posix_mkdir && ( + umask $mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" + ) + then : + else + + # The umask is ridiculous, or mkdir does not conform to POSIX, + # or it failed possibly due to a race condition. Create the + # directory the slow way, step by step, checking for races as we go. + + case $dstdir in + /*) prefix='/';; + [-=\(\)!]*) prefix='./';; + *) prefix='';; + esac + + oIFS=$IFS + IFS=/ + set -f + set fnord $dstdir + shift + set +f + IFS=$oIFS + + prefixes= + + for d + do + test X"$d" = X && continue + + prefix=$prefix$d + if test -d "$prefix"; then + prefixes= + else + if $posix_mkdir; then + (umask=$mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break + # Don't fail if two instances are running concurrently. + test -d "$prefix" || exit 1 + else + case $prefix in + *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; + *) qprefix=$prefix;; + esac + prefixes="$prefixes '$qprefix'" + fi + fi + prefix=$prefix/ + done + + if test -n "$prefixes"; then + # Don't fail if two instances are running concurrently. + (umask $mkdir_umask && + eval "\$doit_exec \$mkdirprog $prefixes") || + test -d "$dstdir" || exit 1 + obsolete_mkdir_used=true + fi + fi + fi + + if test -n "$dir_arg"; then + { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && + { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || + test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 + else + + # Make a couple of temp file names in the proper directory. + dsttmp=${dstdirslash}_inst.$$_ + rmtmp=${dstdirslash}_rm.$$_ + + # Trap to clean up those temp files at exit. + trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 + + # Copy the file name to the temp name. + (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && + + # and set any options; do chmod last to preserve setuid bits. + # + # If any of these fail, we abort the whole thing. If we want to + # ignore errors from any of these, just make sure not to ignore + # errors from the above "$doit $cpprog $src $dsttmp" command. + # + { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && + { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && + { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && + + # If -C, don't bother to copy if it wouldn't change the file. + if $copy_on_change && + old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && + new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && + set -f && + set X $old && old=:$2:$4:$5:$6 && + set X $new && new=:$2:$4:$5:$6 && + set +f && + test "$old" = "$new" && + $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 + then + rm -f "$dsttmp" + else + # Rename the file to the real destination. + $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || + + # The rename failed, perhaps because mv can't rename something else + # to itself, or perhaps because mv is so ancient that it does not + # support -f. + { + # Now remove or move aside any old file at destination location. + # We try this two ways since rm can't unlink itself on some + # systems and the destination file might be busy for other + # reasons. In this case, the final cleanup might fail but the new + # file should still install successfully. + { + test ! -f "$dst" || + $doit $rmcmd -f "$dst" 2>/dev/null || + { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && + { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } + } || + { echo "$0: cannot unlink or rename $dst" >&2 + (exit 1); exit 1 + } + } && + + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dst" + } + fi || exit 1 + + trap '' 0 + fi +done + +# Local variables: +# eval: (add-hook 'before-save-hook 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC0" +# time-stamp-end: "; # UTC" +# End: diff --git a/libcody/client.cc b/libcody/client.cc new file mode 100644 index 0000000..54111b8 --- /dev/null +++ b/libcody/client.cc @@ -0,0 +1,336 @@ +// CODYlib -*- mode:c++ -*- +// Copyright (C) 2020 Nathan Sidwell, nathan@acm.org +// License: Apache v2.0 + +// Cody +#include "internal.hh" +// C +#include <cerrno> +#include <cstring> + +// Client code + +namespace Cody { + +// These do not need to be members +static Packet ConnectResponse (std::vector<std::string> &words); +static Packet PathnameResponse (std::vector<std::string> &words); +static Packet OKResponse (std::vector<std::string> &words); +static Packet IncludeTranslateResponse (std::vector<std::string> &words); + +// Must be consistently ordered with the RequestCode enum +static Packet (*const responseTable[Detail::RC_HWM]) + (std::vector<std::string> &) = + { + &ConnectResponse, + &PathnameResponse, + &PathnameResponse, + &PathnameResponse, + &OKResponse, + &IncludeTranslateResponse, + }; + +Client::Client () +{ + fd.from = fd.to = -1; +} + +Client::Client (Client &&src) + : write (std::move (src.write)), + read (std::move (src.read)), + corked (std::move (src.corked)), + is_direct (src.is_direct), + is_connected (src.is_connected) +{ + if (is_direct) + server = src.server; + else + { + fd.from = src.fd.from; + fd.to = src.fd.to; + } +} + +Client::~Client () +{ +} + +Client &Client::operator= (Client &&src) +{ + write = std::move (src.write); + read = std::move (src.read); + corked = std::move (src.corked); + is_direct = src.is_direct; + is_connected = src.is_connected; + if (is_direct) + server = src.server; + else + { + fd.from = src.fd.from; + fd.to = src.fd.to; + } + + return *this; +} + +int Client::CommunicateWithServer () +{ + write.PrepareToWrite (); + read.PrepareToRead (); + if (IsDirect ()) + server->DirectProcess (write, read); + else + { + // Write the write buffer + while (int e = write.Write (fd.to)) + if (e != EAGAIN && e != EINTR) + return e; + // Read the read buffer + while (int e = read.Read (fd.from)) + if (e != EAGAIN && e != EINTR) + return e; + } + + return 0; +} + +static Packet CommunicationError (int err) +{ + std::string e {u8"communication error:"}; + e.append (strerror (err)); + + return Packet (Client::PC_ERROR, std::move (e)); +} + +Packet Client::ProcessResponse (std::vector<std::string> &words, + unsigned code, bool isLast) +{ + if (int e = read.Lex (words)) + { + if (e == EINVAL) + { + std::string msg (u8"malformed string '"); + msg.append (words[0]); + msg.append (u8"'"); + return Packet (Client::PC_ERROR, std::move (msg)); + } + else + return Packet (Client::PC_ERROR, u8"missing response"); + } + + Assert (!words.empty ()); + if (words[0] == u8"ERROR") + return Packet (Client::PC_ERROR, + std::move (words.size () == 2 ? words[1] + : u8"malformed error response")); + + if (isLast && !read.IsAtEnd ()) + return Packet (Client::PC_ERROR, + std::string (u8"unexpected extra response")); + + Assert (code < Detail::RC_HWM); + Packet result (responseTable[code] (words)); + result.SetRequest (code); + if (result.GetCode () == Client::PC_ERROR && result.GetString ().empty ()) + { + std::string msg {u8"malformed response '"}; + + read.LexedLine (msg); + msg.append (u8"'"); + result.GetString () = std::move (msg); + } + else if (result.GetCode () == Client::PC_CONNECT) + is_connected = true; + + return result; +} + +Packet Client::MaybeRequest (unsigned code) +{ + if (IsCorked ()) + { + corked.push_back (code); + return Packet (PC_CORKED); + } + + if (int err = CommunicateWithServer ()) + return CommunicationError (err); + + std::vector<std::string> words; + return ProcessResponse(words, code, true); +} + +void Client::Cork () +{ + if (corked.empty ()) + corked.push_back (-1); +} + +std::vector<Packet> Client::Uncork () +{ + std::vector<Packet> result; + + if (corked.size () > 1) + { + if (int err = CommunicateWithServer ()) + result.emplace_back (CommunicationError (err)); + else + { + std::vector<std::string> words; + for (auto iter = corked.begin () + 1; iter != corked.end ();) + { + char code = *iter; + ++iter; + result.emplace_back (ProcessResponse (words, code, + iter == corked.end ())); + } + } + } + + corked.clear (); + + return result; +} + +// Now the individual message handlers + +// HELLO $vernum $agent $ident +Packet Client::Connect (char const *agent, char const *ident, + size_t alen, size_t ilen) +{ + write.BeginLine (); + write.AppendWord (u8"HELLO"); + write.AppendInteger (Version); + write.AppendWord (agent, true, alen); + write.AppendWord (ident, true, ilen); + write.EndLine (); + + return MaybeRequest (Detail::RC_CONNECT); +} + +// HELLO $version $agent [$flags] +Packet ConnectResponse (std::vector<std::string> &words) +{ + if (words[0] == u8"HELLO" && (words.size () == 3 || words.size () == 4)) + { + char *eptr; + unsigned long val = strtoul (words[1].c_str (), &eptr, 10); + + unsigned version = unsigned (val); + if (*eptr || version != val || version < Version) + return Packet (Client::PC_ERROR, u8"incompatible version"); + else + { + unsigned flags = 0; + if (words.size () == 4) + { + val = strtoul (words[3].c_str (), &eptr, 10); + flags = unsigned (val); + } + return Packet (Client::PC_CONNECT, flags); + } + } + + return Packet (Client::PC_ERROR, u8""); +} + +// MODULE-REPO +Packet Client::ModuleRepo () +{ + write.BeginLine (); + write.AppendWord (u8"MODULE-REPO"); + write.EndLine (); + + return MaybeRequest (Detail::RC_MODULE_REPO); +} + +// PATHNAME $dir | ERROR +Packet PathnameResponse (std::vector<std::string> &words) +{ + if (words[0] == u8"PATHNAME" && words.size () == 2) + return Packet (Client::PC_PATHNAME, std::move (words[1])); + + return Packet (Client::PC_ERROR, u8""); +} + +// OK or ERROR +Packet OKResponse (std::vector<std::string> &words) +{ + if (words[0] == u8"OK") + return Packet (Client::PC_OK); + else + return Packet (Client::PC_ERROR, + words.size () == 2 ? std::move (words[1]) : ""); +} + +// MODULE-EXPORT $modulename [$flags] +Packet Client::ModuleExport (char const *module, Flags flags, size_t mlen) +{ + write.BeginLine (); + write.AppendWord (u8"MODULE-EXPORT"); + write.AppendWord (module, true, mlen); + if (flags != Flags::None) + write.AppendInteger (unsigned (flags)); + write.EndLine (); + + return MaybeRequest (Detail::RC_MODULE_EXPORT); +} + +// MODULE-IMPORT $modulename [$flags] +Packet Client::ModuleImport (char const *module, Flags flags, size_t mlen) +{ + write.BeginLine (); + write.AppendWord (u8"MODULE-IMPORT"); + write.AppendWord (module, true, mlen); + if (flags != Flags::None) + write.AppendInteger (unsigned (flags)); + write.EndLine (); + + return MaybeRequest (Detail::RC_MODULE_IMPORT); +} + +// MODULE-COMPILED $modulename [$flags] +Packet Client::ModuleCompiled (char const *module, Flags flags, size_t mlen) +{ + write.BeginLine (); + write.AppendWord (u8"MODULE-COMPILED"); + write.AppendWord (module, true, mlen); + if (flags != Flags::None) + write.AppendInteger (unsigned (flags)); + write.EndLine (); + + return MaybeRequest (Detail::RC_MODULE_COMPILED); +} + +// INCLUDE-TRANSLATE $includename [$flags] +Packet Client::IncludeTranslate (char const *include, Flags flags, size_t ilen) +{ + write.BeginLine (); + write.AppendWord (u8"INCLUDE-TRANSLATE"); + write.AppendWord (include, true, ilen); + if (flags != Flags::None) + write.AppendInteger (unsigned (flags)); + write.EndLine (); + + return MaybeRequest (Detail::RC_INCLUDE_TRANSLATE); +} + +// BOOL $knowntextualness +// PATHNAME $cmifile +Packet IncludeTranslateResponse (std::vector<std::string> &words) +{ + if (words[0] == u8"BOOL" && words.size () == 2) + { + if (words[1] == u8"FALSE") + return Packet (Client::PC_BOOL, 0); + else if (words[1] == u8"TRUE") + return Packet (Client::PC_BOOL, 1); + else + return Packet (Client::PC_ERROR, u8""); + } + else + return PathnameResponse (words); +} + +} + diff --git a/libcody/cmake/libcody-config-ix.cmake b/libcody/cmake/libcody-config-ix.cmake new file mode 100644 index 0000000..0606e85 --- /dev/null +++ b/libcody/cmake/libcody-config-ix.cmake @@ -0,0 +1,43 @@ +# message(STATUS "*top config-ix* CMAKE_SYSTEM : ${CMAKE_SYSTEM}") + +include(CheckIncludeFile) +include(CheckIncludeFileCXX) +#include(CheckLibraryExists) +#include(CheckSymbolExists) +include(CheckFunctionExists) +#include(CheckCXXSourceCompiles) +#include(TestBigEndian) +include(CheckCCompilerFlag) +include(CheckCXXCompilerFlag) + +# Flags + +check_cxx_compiler_flag(-stdlib=libc++ LIBCODY_CXX_HAS_STDLIB_FLAG) + +check_cxx_compiler_flag(-fno-enforce-eh-specs LIBCODY_HAS_NOENFORCE) +check_cxx_compiler_flag(-fno-stack-protector LIBCODY_HAS_NOSTACKPROT) +check_cxx_compiler_flag(-fno-threadsafe-statics LIBCODY_HAS_NOTHREADSAFESTATICS) + +check_cxx_compiler_flag(-Wno-gnu-zero-variadic-macro-arguments LIBCODY_CXX_W_GZVMA) + +# Address github issue #10 +if (NOT CODY_WITHEXCEPTIONS) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-exceptions -fno-rtti") + if (LIBCODY_HAS_NOENFORCE) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-enforce-eh-specs") + endif() +endif() + +if (LIBCODY_HAS_NOSTACKPROT) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-stack-protector") +endif() +if (LIBCODY_HAS_NOTHREADSAFESTATICS) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-threadsafe-statics") +endif() + +set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -W -Wall -Woverloaded-virtual -Wshadow") +set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-invalid-offsetof -Wno-unused-variable") +set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-missing-field-initializers") +if (LIBCODY_CXX_W_GZVMA) +set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-gnu-zero-variadic-macro-arguments") +endif () diff --git a/libcody/cody.hh b/libcody/cody.hh new file mode 100644 index 0000000..31d9c18 --- /dev/null +++ b/libcody/cody.hh @@ -0,0 +1,800 @@ +// CODYlib -*- mode:c++ -*- +// Copyright (C) 2020 Nathan Sidwell, nathan@acm.org +// License: Apache v2.0 + +#ifndef CODY_HH +#define CODY_HH 1 + +// Have a known-good list of networking systems +#if defined (__unix__) || defined (__MACH__) +#define CODY_NETWORKING 1 +#else +#define CODY_NETWORKING 0 +#endif +#if 0 // For testing +#undef CODY_NETWORKING +#define CODY_NETWORKING 0 +#endif + +// C++ +#include <memory> +#include <string> +#include <vector> +// C +#include <cstddef> +// OS +#include <errno.h> +#include <sys/types.h> +#if CODY_NETWORKING +#include <sys/socket.h> +#endif + +namespace Cody { + +// Set version to 1, as this is completely incompatible with 0. +// Fortunately both versions 0 and 1 will recognize each other's HELLO +// messages sufficiently to error out +constexpr unsigned Version = 1; + +// FIXME: I guess we need a file-handle abstraction here +// Is windows DWORDPTR still?, or should it be FILE *? (ew). + +namespace Detail { + +// C++11 doesn't have utf8 character literals :( + +template<unsigned I> +constexpr char S2C (char const (&s)[I]) +{ + static_assert (I == 2, "only single octet strings may be converted"); + return s[0]; +} + +/// Internal buffering class. Used to concatenate outgoing messages +/// and Lex incoming ones. +class MessageBuffer +{ + std::vector<char> buffer; ///< buffer holding the message + size_t lastBol = 0; ///< location of the most recent Beginning Of + ///< Line, or position we've readed when writing + +public: + MessageBuffer () = default; + ~MessageBuffer () = default; + MessageBuffer (MessageBuffer &&) = default; + MessageBuffer &operator= (MessageBuffer &&) = default; + +public: + /// + /// Finalize a buffer to be written. No more lines can be added to + /// the buffer. Use before a sequence of Write calls. + void PrepareToWrite () + { + buffer.push_back (u8"\n"[0]); + lastBol = 0; + } + /// + /// Prepare a buffer for reading. Use before a sequence of Read calls. + void PrepareToRead () + { + buffer.clear (); + lastBol = 0; + } + +public: + /// Begin a message line. Use before a sequence of Append and + /// related calls. + void BeginLine (); + /// End a message line. Use after a sequence of Append and related calls. + void EndLine () {} + +public: + /// Append a string to the current line. No whitespace is prepended + /// or appended. + /// + /// @param str the string to be written + /// @param maybe_quote indicate if there's a possibility the string + /// contains characters that need quoting. Defaults to false. + /// It is always safe to set + /// this true, but that causes an additional scan of the string. + /// @param len The length of the string. If not specified, strlen + /// is used to find the length. + void Append (char const *str, bool maybe_quote = false, + size_t len = ~size_t (0)); + + /// + /// Add whitespace word separator. Multiple adjacent whitespace is fine. + void Space () + { + Append (Detail::S2C(u8" ")); + } + +public: + /// Add a word as with Append, but prefixing whitespace to make a + /// separate word + void AppendWord (char const *str, bool maybe_quote = false, + size_t len = ~size_t (0)) + { + if (buffer.size () != lastBol) + Space (); + Append (str, maybe_quote, len); + } + /// Add a word as with AppendWord + /// @param str the string to append + /// @param maybe_quote string might need quoting, as for Append + void AppendWord (std::string const &str, bool maybe_quote = false) + { + AppendWord (str.data (), maybe_quote, str.size ()); + } + /// + /// Add an integral value, prepending a space. + void AppendInteger (unsigned u); + +private: + /// Append a literal character. + /// @param c character to append + void Append (char c); + +public: + /// Lex the next input line into a vector of words. + /// @param words filled with a vector of lexed strings + /// @result 0 if no errors, an errno value on lexxing error such as + /// there being no next line (ENOENT), or malformed quoting (EINVAL) + int Lex (std::vector<std::string> &words); + +public: + /// Append the most-recently lexxed line to a string. May be useful + /// in error messages. The unparsed line is appended -- before any + /// unquoting. + /// If we had c++17 string_view, we'd simply return a view of the + /// line, and leave it to the caller to do any concatenation. + /// @param l string to-which the lexxed line is appended. + void LexedLine (std::string &l); + +public: + /// Detect if we have reached the end of the input buffer. + /// I.e. there are no more lines to Lex + /// @result True if at end + bool IsAtEnd () const + { + return lastBol == buffer.size (); + } + +public: + /// Read from end point into a read buffer, as with read(2). This will + /// not block , unless FD is blocking, and there is nothing + /// immediately available. + /// @param fd file descriptor to read from. This may be a regular + /// file, pipe or socket. + /// @result on error returns errno. If end of file occurs, returns + /// -1. At end of message returns 0. If there is more needed + /// returns EAGAIN (or possibly EINTR). If the message is + /// malformed, returns EINVAL. + int Read (int fd) noexcept; + +public: + /// Write to an end point from a write buffer, as with write(2). As + /// with Read, this will not usually block. + /// @param fd file descriptor to write to. This may be a regular + /// file, pipe or socket. + /// @result on error returns errno. + /// At end of message returns 0. If there is more to write + /// returns EAGAIN (or possibly EINTR). + int Write (int fd) noexcept; +}; + +/// +/// Request codes. Perhaps this should be exposed? These are likely +/// useful to servers that queue requests. +enum RequestCode +{ + RC_CONNECT, + RC_MODULE_REPO, + RC_MODULE_EXPORT, + RC_MODULE_IMPORT, + RC_MODULE_COMPILED, + RC_INCLUDE_TRANSLATE, + RC_HWM +}; + +/// Internal file descriptor tuple. It's used as an anonymous union member. +struct FD +{ + int from; ///< Read from this FD + int to; ///< Write to this FD +}; + +} + +// Flags for various requests +enum class Flags : unsigned +{ + None, + NameOnly = 1<<0, // Only querying for CMI names, not contents +}; + +inline Flags operator& (Flags a, Flags b) +{ + return Flags (unsigned (a) & unsigned (b)); +} +inline Flags operator| (Flags a, Flags b) +{ + return Flags (unsigned (a) | unsigned (b)); +} + +/// +/// Response data for a request. Returned by Client's request calls, +/// which return a single Packet. When the connection is Corked, the +/// Uncork call will return a vector of Packets. +class Packet +{ +public: + /// + /// Packet is a variant structure. These are the possible content types. + enum Category { INTEGER, STRING, VECTOR}; + +private: + // std:variant is a C++17 thing, so we're doing this ourselves. + union + { + size_t integer; ///< Integral value + std::string string; ///< String value + std::vector<std::string> vector; ///< Vector of string value + }; + Category cat : 2; ///< Discriminator + +private: + unsigned short code = 0; ///< Packet type + unsigned short request = 0; + +public: + Packet (unsigned c, size_t i = 0) + : integer (i), cat (INTEGER), code (c) + { + } + Packet (unsigned c, std::string &&s) + : string (std::move (s)), cat (STRING), code (c) + { + } + Packet (unsigned c, std::string const &s) + : string (s), cat (STRING), code (c) + { + } + Packet (unsigned c, std::vector<std::string> &&v) + : vector (std::move (v)), cat (VECTOR), code (c) + { + } + // No non-move constructor from a vector. You should not be doing + // that. + + // Only move constructor and move assignment + Packet (Packet &&t) + { + Create (std::move (t)); + } + Packet &operator= (Packet &&t) + { + Destroy (); + Create (std::move (t)); + + return *this; + } + ~Packet () + { + Destroy (); + } + +private: + /// + /// Variant move creation from another packet + void Create (Packet &&t); + /// + /// Variant destruction + void Destroy (); + +public: + /// + /// Return the packet type + unsigned GetCode () const + { + return code; + } + /// + /// Return the packet type + unsigned GetRequest () const + { + return request; + } + void SetRequest (unsigned r) + { + request = r; + } + /// + /// Return the category of the packet's payload + Category GetCategory () const + { + return cat; + } + +public: + /// + /// Return an integral payload. Undefined if the category is not INTEGER + size_t GetInteger () const + { + return integer; + } + /// + /// Return (a reference to) a string payload. Undefined if the + /// category is not STRING + std::string const &GetString () const + { + return string; + } + std::string &GetString () + { + return string; + } + /// + /// Return (a reference to) a constant vector of strings payload. + /// Undefined if the category is not VECTOR + std::vector<std::string> const &GetVector () const + { + return vector; + } + /// + /// Return (a reference to) a non-conatant vector of strings payload. + /// Undefined if the category is not VECTOR + std::vector<std::string> &GetVector () + { + return vector; + } +}; + +class Server; + +/// +/// Client-side (compiler) object. +class Client +{ +public: + /// Response packet codes + enum PacketCode + { + PC_CORKED, ///< Messages are corked + PC_CONNECT, ///< Packet is integer version + PC_ERROR, ///< Packet is error string + PC_OK, + PC_BOOL, + PC_PATHNAME + }; + +private: + Detail::MessageBuffer write; ///< Outgoing write buffer + Detail::MessageBuffer read; ///< Incoming read buffer + std::string corked; ///< Queued request tags + union + { + Detail::FD fd; ///< FDs connecting to server + Server *server; ///< Directly connected server + }; + bool is_direct = false; ///< Discriminator + bool is_connected = false; /// Connection handshake succesful + +private: + Client (); +public: + /// Direct connection constructor. + /// @param s Server to directly connect + Client (Server *s) + : Client () + { + is_direct = true; + server = s; + } + /// Communication connection constructor + /// @param from file descriptor to read from + /// @param to file descriptor to write to, defaults to from + Client (int from, int to = -1) + : Client () + { + fd.from = from; + fd.to = to < 0 ? from : to; + } + ~Client (); + // We have to provide our own move variants, because of the variant member. + Client (Client &&); + Client &operator= (Client &&); + +public: + /// + /// Direct connection predicate + bool IsDirect () const + { + return is_direct; + } + /// + /// Successful handshake predicate + bool IsConnected () const + { + return is_connected; + } + +public: + /// + /// Get the read FD + /// @result the FD to read from, -1 if a direct connection + int GetFDRead () const + { + return is_direct ? -1 : fd.from; + } + /// + /// Get the write FD + /// @result the FD to write to, -1 if a direct connection + int GetFDWrite () const + { + return is_direct ? -1 : fd.to; + } + /// + /// Get the directly-connected server + /// @result the server, or nullptr if a communication connection + Server *GetServer () const + { + return is_direct ? server : nullptr; + } + +public: + /// + /// Perform connection handshake. All othe requests will result in + /// errors, until handshake is succesful. + /// @param agent compiler identification + /// @param ident compilation identifiation (maybe nullptr) + /// @param alen length of agent string, if known + /// @param ilen length of ident string, if known + /// @result packet indicating success (or deferrment) of the + /// connection, payload is optional flags + Packet Connect (char const *agent, char const *ident, + size_t alen = ~size_t (0), size_t ilen = ~size_t (0)); + /// std::string wrapper for connection + /// @param agent compiler identification + /// @param ident compilation identification + Packet Connect (std::string const &agent, std::string const &ident) + { + return Connect (agent.c_str (), ident.c_str (), + agent.size (), ident.size ()); + } + +public: + /// Request compiler module repository + /// @result packet indicating repo + Packet ModuleRepo (); + +public: + /// Inform of compilation of a named module interface or partition, + /// or a header unit + /// @param str module or header-unit + /// @param len name length, if known + /// @result CMI name (or deferrment/error) + Packet ModuleExport (char const *str, Flags flags, size_t len = ~size_t (0)); + + Packet ModuleExport (char const *str) + { + return ModuleExport (str, Flags::None, ~size_t (0)); + } + Packet ModuleExport (std::string const &s, Flags flags = Flags::None) + { + return ModuleExport (s.c_str (), flags, s.size ()); + } + +public: + /// Importation of a module, partition or header-unit + /// @param str module or header-unit + /// @param len name length, if known + /// @result CMI name (or deferrment/error) + Packet ModuleImport (char const *str, Flags flags, size_t len = ~size_t (0)); + + Packet ModuleImport (char const *str) + { + return ModuleImport (str, Flags::None, ~size_t (0)); + } + Packet ModuleImport (std::string const &s, Flags flags = Flags::None) + { + return ModuleImport (s.c_str (), flags, s.size ()); + } + +public: + /// Successful compilation of a module interface, partition or + /// header-unit. Must have been preceeded by a ModuleExport + /// request. + /// @param str module or header-unit + /// @param len name length, if known + /// @result OK (or deferment/error) + Packet ModuleCompiled (char const *str, Flags flags, size_t len = ~size_t (0)); + + Packet ModuleCompiled (char const *str) + { + return ModuleCompiled (str, Flags::None, ~size_t (0)); + } + Packet ModuleCompiled (std::string const &s, Flags flags = Flags::None) + { + return ModuleCompiled (s.c_str (), flags, s.size ()); + } + + /// Include translation query. + /// @param str header unit name + /// @param len name length, if known + /// @result Packet indicating include translation boolean, or CMI + /// name (or deferment/error) + Packet IncludeTranslate (char const *str, Flags flags, + size_t len = ~size_t (0)); + + Packet IncludeTranslate (char const *str) + { + return IncludeTranslate (str, Flags::None, ~size_t (0)); + } + Packet IncludeTranslate (std::string const &s, Flags flags = Flags::None) + { + return IncludeTranslate (s.c_str (), flags, s.size ()); + } + +public: + /// Cork the connection. All requests are queued up. Each request + /// call will return a PC_CORKED packet. + void Cork (); + + /// Uncork the connection. All queued requests are sent to the + /// server, and a block of responses waited for. + /// @result A vector of packets, containing the in-order responses to the + /// queued requests. + std::vector<Packet> Uncork (); + /// + /// Indicate corkedness of connection + bool IsCorked () const + { + return !corked.empty (); + } + +private: + Packet ProcessResponse (std::vector<std::string> &, unsigned code, + bool isLast); + Packet MaybeRequest (unsigned code); + int CommunicateWithServer (); +}; + +/// This server-side class is used to resolve requests from one or +/// more clients. You are expected to derive from it and override the +/// virtual functions it provides. The connection resolver may return +/// a different resolved object to service the remainder of the +/// connection -- for instance depending on the compiler that is +/// making the requests. +class Resolver +{ +public: + Resolver () = default; + virtual ~Resolver (); + +protected: + /// Mapping from a module or header-unit name to a CMI file name. + /// @param module module name + /// @result CMI name + virtual std::string GetCMIName (std::string const &module); + + /// Return the CMI file suffix to use + /// @result CMI suffix, a statically allocated string + virtual char const *GetCMISuffix (); + +public: + /// When the requests of a directly-connected server are processed, + /// we may want to wait for the requests to complete (for instance a + /// set of subjobs). + /// @param s directly connected server. + virtual void WaitUntilReady (Server *s); + +public: + /// Provide an error response. + /// @param s the server to provide the response to. + /// @param msg the error message + virtual void ErrorResponse (Server *s, std::string &&msg); + +public: + /// Connection handshake. Provide response to server and return new + /// (or current) resolver, or nullptr. + /// @param s server to provide response to + /// @param version the client's version number + /// @param agent the client agent (compiler identification) + /// @param ident the compilation identification (may be empty) + /// @result nullptr in the case of an error. An error response will + /// be sent. If handing off to another resolver, return that, + /// otherwise this + virtual Resolver *ConnectRequest (Server *s, unsigned version, + std::string &agent, std::string &ident); + +public: + // return 0 on ok, ERRNO on failure, -1 on unspecific error + virtual int ModuleRepoRequest (Server *s); + + virtual int ModuleExportRequest (Server *s, Flags flags, + std::string &module); + virtual int ModuleImportRequest (Server *s, Flags flags, + std::string &module); + virtual int ModuleCompiledRequest (Server *s, Flags flags, + std::string &module); + virtual int IncludeTranslateRequest (Server *s, Flags flags, + std::string &include); +}; + + +/// This server-side (build system) class handles a single connection +/// to a client. It has 3 states, READING:accumulating a message +/// block froma client, WRITING:writing a message block to a client +/// and PROCESSING:resolving requests. If the server does not spawn +/// jobs to build needed artifacts, the PROCESSING state will be brief. +class Server +{ +public: + enum Direction + { + READING, // Server is waiting for completion of a (set of) + // requests from client. The next state will be PROCESSING. + WRITING, // Server is writing a (set of) responses to client. + // The next state will be READING. + PROCESSING // Server is processing client request(s). The next + // state will be WRITING. + }; + +private: + Detail::MessageBuffer write; + Detail::MessageBuffer read; + Resolver *resolver; + Detail::FD fd; + bool is_connected = false; + Direction direction : 2; + +public: + Server (Resolver *r); + Server (Resolver *r, int from, int to = -1) + : Server (r) + { + fd.from = from; + fd.to = to >= 0 ? to : from; + } + ~Server (); + Server (Server &&); + Server &operator= (Server &&); + +public: + bool IsConnected () const + { + return is_connected; + } + +public: + void SetDirection (Direction d) + { + direction = d; + } + +public: + Direction GetDirection () const + { + return direction; + } + int GetFDRead () const + { + return fd.from; + } + int GetFDWrite () const + { + return fd.to; + } + Resolver *GetResolver () const + { + return resolver; + } + +public: + /// Process requests from a directly-connected client. This is a + /// small wrapper around ProcessRequests, with some buffer swapping + /// for communication. It is expected that such processessing is + /// immediate. + /// @param from message block from client + /// @param to message block to client + void DirectProcess (Detail::MessageBuffer &from, Detail::MessageBuffer &to); + +public: + /// Process the messages queued in the read buffer. We enter the + /// PROCESSING state, and each message line causes various resolver + /// methods to be called. Once processed, the server may need to + /// wait for all the requests to be ready, or it may be able to + /// immediately write responses back. + void ProcessRequests (); + +public: + /// Accumulate an error response. + /// @param error the error message to encode + /// @param elen length of error, if known + void ErrorResponse (char const *error, size_t elen = ~size_t (0)); + void ErrorResponse (std::string const &error) + { + ErrorResponse (error.data (), error.size ()); + } + + /// Accumulate an OK response + void OKResponse (); + + /// Accumulate a boolean response + void BoolResponse (bool); + + /// Accumulate a pathname response + /// @param path (may be nullptr, or empty) + /// @param rlen length, if known + void PathnameResponse (char const *path, size_t plen = ~size_t (0)); + void PathnameResponse (std::string const &path) + { + PathnameResponse (path.data (), path.size ()); + } + +public: + /// Accumulate a (successful) connection response + /// @param agent the server-side agent + /// @param alen agent length, if known + void ConnectResponse (char const *agent, size_t alen = ~size_t (0)); + void ConnectResponse (std::string const &agent) + { + ConnectResponse (agent.data (), agent.size ()); + } + +public: + /// Write message block to client. Semantics as for + /// MessageBuffer::Write. + /// @result errno or completion (0). + int Write () + { + return write.Write (fd.to); + } + /// Initialize for writing a message block. All responses to the + /// incomping message block must be complete Enters WRITING state. + void PrepareToWrite () + { + write.PrepareToWrite (); + direction = WRITING; + } + +public: + /// Read message block from client. Semantics as for + /// MessageBuffer::Read. + /// @result errno, eof (-1) or completion (0) + int Read () + { + return read.Read (fd.from); + } + /// Initialize for reading a message block. Enters READING state. + void PrepareToRead () + { + read.PrepareToRead (); + direction = READING; + } +}; + +// Helper network stuff + +#if CODY_NETWORKING +// Socket with specific address +int OpenSocket (char const **, sockaddr const *sock, socklen_t len); +int ListenSocket (char const **, sockaddr const *sock, socklen_t len, + unsigned backlog); + +// Local domain socket (eg AF_UNIX) +int OpenLocal (char const **, char const *name); +int ListenLocal (char const **, char const *name, unsigned backlog = 0); + +// ipv6 socket +int OpenInet6 (char const **e, char const *name, int port); +int ListenInet6 (char const **, char const *name, int port, + unsigned backlog = 0); +#endif + +// FIXME: Mapping file utilities? + +} + +#endif // CODY_HH diff --git a/libcody/config.h.in b/libcody/config.h.in new file mode 100644 index 0000000..8542547 --- /dev/null +++ b/libcody/config.h.in @@ -0,0 +1,29 @@ +/* config.h.in. Generated from configure.ac by autoheader. */ + +/* Bug reporting location */ +#undef BUGURL + +/* Enable checking */ +#undef NMS_CHECKING + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the home page for this package. */ +#undef PACKAGE_URL + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +#undef _FORTIFY_SOURCE + +#define _GNU_SOURCE 1 diff --git a/libcody/config.m4 b/libcody/config.m4 new file mode 100644 index 0000000..364195a --- /dev/null +++ b/libcody/config.m4 @@ -0,0 +1,280 @@ +# Nathan's Common Config -*- mode:autoconf -*- +# Copyright (C) 2020 Nathan Sidwell, nathan@acm.org +# License: Apache v2.0 + +AC_DEFUN([NMS_NOT_IN_SOURCE], +[if test -e configure ; then +AC_MSG_ERROR([Do not build in the source tree. Reasons]) +fi]) + +# thanks to Zack Weinberg for fixing this! +AC_DEFUN([NMS_TOOLS], +[AC_SUBST([tools], []) +AC_ARG_WITH([tools], + AS_HELP_STRING([--with-tools=DIR],[tool directory]), + [AS_CASE([$withval], + [yes], [AC_MSG_ERROR([--with-tools requires an argument])], + [no], [:], + [tools="${withval%/bin}"])]) + +if test -n "$tools" ; then + if test -d "$tools/bin"; then + PATH="$tools/bin:$PATH" + AC_MSG_NOTICE([Using tools in $tools]) + else + AC_MSG_ERROR([tool location does not exist]) + fi +fi]) + +AC_DEFUN([NMS_TOOL_DIRS], +[if test "$tools" && test -d "$tools/include" ; then + CXX+=" -I$tools/include" +fi +if test "$tools" && test -d "$tools/lib" ; then + toollib="$tools/lib" + if os=$(CXX -print-multi-os-directory 2>/dev/null) ; then + toollib+="/${os}" + fi + LDFLAGS+=" -L $toollib" + unset toollib +fi]) + +AC_DEFUN([NMS_NUM_CPUS], +[AC_MSG_CHECKING([number of CPUs]) +AS_CASE([$build], +[*-*-darwin*], [NUM_CPUS=$(sysctl -n hw.ncpu 2>/dev/null)], +[NUM_CPUS=$(grep -c '^processor' /proc/cpuinfo 2>/dev/null)]) +test "$NUM_CPUS" = 0 && NUM_CPUS= +AC_MSG_RESULT([${NUM_CPUS:-unknown}]) +test "$NUM_CPUS" = 1 && NUM_CPUS= +AC_SUBST(NUM_CPUS)]) + +AC_DEFUN([NMS_MAINTAINER_MODE], +[AC_ARG_ENABLE([maintainer-mode], +AS_HELP_STRING([--enable-maintainer-mode], +[enable maintainer mode. Add rules to rebuild configurey bits]),, +[enable_maintainer_mode=no]) +AS_CASE([$enable_maintainer_mode], + [yes], [maintainer_mode=yes], + [no], [maintainer=no], + [AC_MSG_ERROR([unknown maintainer mode $enable_maintainer_mode])]) +AC_MSG_CHECKING([maintainer-mode]) +AC_MSG_RESULT([$maintainer_mode]) +test "$maintainer_mode" = yes && MAINTAINER=yes +AC_SUBST(MAINTAINER)]) + +AC_DEFUN([NMS_CXX_COMPILER], +[AC_ARG_WITH([compiler], +AS_HELP_STRING([--with-compiler=NAME],[which compiler to use]), +AC_MSG_CHECKING([C++ compiler]) +if test "$withval" = "yes" ; then + AC_MSG_ERROR([NAME not specified]) +elif test "$withval" = "no" ; then + AC_MSG_ERROR([Gonna need a C++ compiler!]) +else + CXX="${withval}" + AC_MSG_RESULT([$CXX]) +fi)]) + +AC_DEFUN([NMS_CXX_11], +[AC_MSG_CHECKING([whether $CXX is for C++11]) +AC_COMPILE_IFELSE([AC_LANG_PROGRAM([ +[#if __cplusplus != 201103 +#error "C++11 is required" +#endif +]])], +[AC_MSG_RESULT([yes])], +[CXX_ORIG="$CXX" +CXX+=" -std=c++11" +AC_COMPILE_IFELSE([AC_LANG_PROGRAM([ +[#if __cplusplus != 201103 +#error "C++11 is required" +#endif +]])], +AC_MSG_RESULT([adding -std=c++11]), +[CXX="$CXX_ORIG" +AC_COMPILE_IFELSE([AC_LANG_PROGRAM([ +[#if __cplusplus > 201103 +#error "C++11 is required" +#endif +]])], +AC_MSG_RESULT([> C++11]), +AC_MSG_RESULT([no]) +AC_MSG_ERROR([C++11 is required])])) +unset CXX_ORIG])]) + +AC_DEFUN([NMS_CXX_20], +[AC_MSG_CHECKING([whether $CXX is for C++20]) +AC_COMPILE_IFELSE([AC_LANG_PROGRAM([ +[#if __cplusplus <= 201703 +#error "C++20 is required" +#endif +]])], +[AC_MSG_RESULT([yes])], +[CXX+=" -std=c++20" +AC_COMPILE_IFELSE([AC_LANG_PROGRAM([ +[#if __cplusplus <= 201703 +#error "C++20 is required" +#endif +]])], +AC_MSG_RESULT([adding -std=c++20]), +AC_MSG_RESULT([no]) +AC_MSG_ERROR([C++20 is required])])) + +AC_MSG_CHECKING([whether C++20 support is sufficiently advanced]) +AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ +#include <version> +// There doesn't seem to be a feature macro for __VA_OPT__ :( +#define VARIADIC(X,...) X __VA_OPT__((__VA_ARGS__)) +#define X(Y,Z) 1 +int ary[VARIADIC(X,Y,Z)]; +#if __cpp_constinit < 201907 +#error "C++20 constinit required" +cpp_constinit is __cpp_constinit +#endif +#if __cpp_if_constexpr < 201606 +#error "C++20 constexpr required" +cpp_constexpr is __cpp_if_constexpr +#endif +#if __cpp_concepts < 201907 +#error "C++20 concepts required" +cpp_concepts is __cpp_concepts +#endif +#if __cpp_structured_bindings < 201606 +#error "C++20 structured bindings required" +cpp_structured_bindings is __cpp_structured_bindings +#endif +#if __cpp_lib_int_pow2 < 202002 +#error "std::has_single_bit required" +cpp_lib_int_pow2 is __cpp_lib_int_pow2 +#endif +]])], +AC_MSG_RESULT([yes 🙂]), +AC_MSG_RESULT([no 🙁]) +AC_MSG_ERROR([C++20 support is too immature]))]) + +AC_DEFUN([NMS_ENABLE_EXCEPTIONS], +[AC_ARG_ENABLE([exceptions], +AS_HELP_STRING([--enable-exceptions], +[enable exceptions & rtti]),, +[enable_exceptions="no"]) +AS_CASE([$enable_exceptions], + [yes], [nms_exceptions=yes], + [no], [nms_exceptions=no], + [AC_MSG_ERROR([unknown exceptions $enable_exceptions])]) +AC_MSG_CHECKING([exceptions]) +AC_MSG_RESULT([$nms_exceptions]) +if test "$nms_exceptions" != no ; then + EXCEPTIONS=yes +fi +AC_SUBST(EXCEPTIONS)]) + +AC_DEFUN([NMS_LINK_OPT], +[AC_MSG_CHECKING([adding $1 to linker]) +ORIG_LDFLAGS="$LDFLAGS" +LDFLAGS+=" $1" +AC_LINK_IFELSE([AC_LANG_PROGRAM([])], +[AC_MSG_RESULT([ok])], +[LDFLAGS="$ORIG_LDFLAGS" +AC_MSG_RESULT([no])]) +unset ORIG_LDFLAGS]) + +AC_DEFUN([NMS_BUGURL], +[AC_MSG_CHECKING([bugurl]) +AC_ARG_WITH(bugurl, +AS_HELP_STRING([--with-bugurl=URL],[where to report bugs]), +AS_CASE(["$withval"], + [yes], [AC_MSG_ERROR([--with-bugurl requires an argument])], + [no], [BUGURL=""], + [BUGURL="${withval}"]), +[BUGURL="${PACKAGE_BUGREPORT}"]) +AC_MSG_RESULT($BUGURL) +AC_DEFINE_UNQUOTED(BUGURL,"$BUGURL",[Bug reporting location])]) + +AC_DEFUN([NMS_DISTRIBUTION], +[AC_ARG_ENABLE([distribution], +AS_HELP_STRING([--enable-distribution], +[enable distribution. Inhibit components that prevent distribution]),, +[enable_distribution="no"]) +AS_CASE([$enable_distribution], + [yes], [nms_distribution=yes], + [no], [nms_distribution=no], + [AC_MSG_ERROR([unknown distribution $enable_distribution])]) +AC_MSG_CHECKING([distribution]) +AC_MSG_RESULT([$nms_distribution])]) + +AC_DEFUN([NMS_ENABLE_CHECKING], +[AC_ARG_ENABLE([checking], +AS_HELP_STRING([--enable-checking], +[enable run-time checking]),, +[enable_checking="yes"]) +AS_CASE([$enable_checking], + [yes|all|yes,*], [nms_checking=yes], + [no|none|release], [nms_checking=], + [AC_MSG_ERROR([unknown check "$enable_checking"])]) +AC_MSG_CHECKING([checking]) +AC_MSG_RESULT([${nms_checking:-no}]) +if test "$nms_checking" = yes ; then + AC_DEFINE_UNQUOTED([NMS_CHECKING], [0${nms_checking:+1}], [Enable checking]) +fi]) + +AC_DEFUN([NMS_WITH_BINUTILS], +[AC_MSG_CHECKING([binutils]) +AC_ARG_WITH(bfd, +AS_HELP_STRING([--with-bfd=DIR], [location of libbfd]), +if test "$withval" = "yes" ; then + AC_MSG_ERROR([DIR not specified]) +elif test "$withval" = "no" ; then + AC_MSG_RESULT(installed) +else + AC_MSG_RESULT(${withval}) + CPPFLAGS+=" -I${withval}/include" + LDFLAGS+=" -L${withval}/lib" +fi, +AC_MSG_RESULT(installed))]) + +AC_DEFUN([NMS_ENABLE_BACKTRACE], +[AC_REQUIRE([NMS_DISTRIBUTION]) +AC_ARG_ENABLE([backtrace], +AS_HELP_STRING([--enable-backtrace],[provide backtrace on fatality.]),, +[enable_backtrace="maybe"]) +if test "${enable_backtrace:-maybe}" != no ; then + AC_CHECK_HEADERS(execinfo.h) + AC_CHECK_FUNCS(backtrace) + if test "$nms_distribution" = no ; then + AC_DEFINE([HAVE_DECL_BASENAME], [1], [Needed for demangle.h]) + # libiberty prevents distribution because of licensing + AC_CHECK_HEADERS([demangle.h libiberty/demangle.h],[break]) + # libbfd prevents distribution because of licensing + AC_CHECK_HEADERS([bfd.h]) + AC_SEARCH_LIBS([bfd_openr],[bfd],[LIBS+="-lz -liberty -ldl"],,[-lz -liberty -ldl]) + fi + if test "$ac_cv_func_backtrace" = yes ; then + nms_backtrace=yes + ldbacktrace=-rdynamic + AC_DEFINE([NMS_BACKTRACE], [1], [Enable backtrace]) + elif test "$enable_backtrace" = yes ; then + AC_MSG_ERROR([Backtrace unavailable]) + fi + AC_SUBST([ldbacktrace]) +fi +AC_MSG_CHECKING([backtrace]) +AC_MSG_RESULT([${nms_backtrace:-no}])]) + +AC_DEFUN([NMS_CONFIG_FILES], +[CONFIG_FILES="Makefile $1" +SUBDIRS="$2" +for generated in config.h.in configure ; do + if test $srcdir/configure.ac -nt $srcdir/$generated ; then + touch $srcdir/$generated + fi +done +for dir in . $SUBDIRS +do + CONFIG_FILES+=" $dir/Makesub" + test -f ${srcdir}/$dir/tests/Makesub.in && CONFIG_FILES+=" $dir/tests/Makesub" +done +AC_CONFIG_FILES([$CONFIG_FILES]) +AC_SUBST(configure_args,[$ac_configure_args]) +AC_SUBST(SUBDIRS) +AC_SUBST(CONFIG_FILES)]) diff --git a/libcody/configure b/libcody/configure new file mode 100755 index 0000000..35fd4e9 --- /dev/null +++ b/libcody/configure @@ -0,0 +1,4201 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.69 for codylib 0.0. +# +# Report bugs to <github.com/urnathan/libcody>. +# +# +# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# Use a proper internal environment variable to ensure we don't fall + # into an infinite loop, continuously re-executing ourselves. + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then + _as_can_reexec=no; export _as_can_reexec; + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +as_fn_exit 255 + fi + # We don't want this to propagate to other subprocesses. + { _as_can_reexec=; unset _as_can_reexec;} +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : + +else + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1 +test -x / || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1" + if (eval "$as_required") 2>/dev/null; then : + as_have_required=yes +else + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : + +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + as_found=: + case $as_dir in #( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir/$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : + CONFIG_SHELL=$as_shell as_have_required=yes + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : + break 2 +fi +fi + done;; + esac + as_found=false +done +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi; } +IFS=$as_save_IFS + + + if test "x$CONFIG_SHELL" != x; then : + export CONFIG_SHELL + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 +fi + + if test x$as_have_required = xno; then : + $as_echo "$0: This script requires a shell more modern than all" + $as_echo "$0: the shells that I found on your system." + if test x${ZSH_VERSION+set} = xset ; then + $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" + $as_echo "$0: be upgraded to zsh 4.3.4 or later." + else + $as_echo "$0: Please tell bug-autoconf@gnu.org and +$0: github.com/urnathan/libcody about your system, +$0: including any error possibly output before this +$0: message. Then install a modern shell, or manually run +$0: the script under such a shell if you do have one." + fi + exit 1 +fi +fi +fi +SHELL=${CONFIG_SHELL-/bin/sh} +export SHELL +# Unset more variables known to interfere with behavior of common tools. +CLICOLOR_FORCE= GREP_OPTIONS= +unset CLICOLOR_FORCE GREP_OPTIONS + +## --------------------- ## +## M4sh Shell Functions. ## +## --------------------- ## +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + + + as_lineno_1=$LINENO as_lineno_1a=$LINENO + as_lineno_2=$LINENO as_lineno_2a=$LINENO + eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && + test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { + # Blame Lee E. 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For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? 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" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $nms_exceptions" >&5 +$as_echo "$nms_exceptions" >&6; } +if test "$nms_exceptions" != no ; then + EXCEPTIONS=yes +fi + + +ac_config_headers="$ac_config_headers config.h" + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. +set dummy ${ac_tool_prefix}ar; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AR+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AR="${ac_tool_prefix}ar" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AR=$ac_cv_prog_AR +if test -n "$AR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 +$as_echo "$AR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_AR"; then + ac_ct_AR=$AR + # Extract the first word of "ar", so it can be a program name with args. +set dummy ar; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_AR+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_AR"; then + ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_AR="ar" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_AR=$ac_cv_prog_ac_ct_AR +if test -n "$ac_ct_AR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 +$as_echo "$ac_ct_AR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_AR" = x; then + AR="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + AR=$ac_ct_AR + fi +else + AR="$ac_cv_prog_AR" +fi + +# Extract the first word of "doxygen", so it can be a program name with args. +set dummy doxygen; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DOXYGEN+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$DOXYGEN"; then + ac_cv_prog_DOXYGEN="$DOXYGEN" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_DOXYGEN="doxygen" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_prog_DOXYGEN" && ac_cv_prog_DOXYGEN=": NOTdoxygen" +fi +fi +DOXYGEN=$ac_cv_prog_DOXYGEN +if test -n "$DOXYGEN"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5 +$as_echo "$DOXYGEN" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +# Extract the first word of "aloy", so it can be a program name with args. +set dummy aloy; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ALOY+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ALOY"; then + ac_cv_prog_ALOY="$ALOY" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ALOY="aloy" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_prog_ALOY" && ac_cv_prog_ALOY=": Joust testsuite missing" +fi +fi +ALOY=$ac_cv_prog_ALOY +if test -n "$ALOY"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALOY" >&5 +$as_echo "$ALOY" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + + +cat >confcache <<\_ACEOF +# 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, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# 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. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + if test "x$cache_file" != "x/dev/null"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} + if test ! -f "$cache_file" || test -h "$cache_file"; then + cat confcache >"$cache_file" + else + case $cache_file in #( + */* | ?:*) + mv -f confcache "$cache_file"$$ && + mv -f "$cache_file"$$ "$cache_file" ;; #( + *) + mv -f confcache "$cache_file" ;; + esac + fi + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +U= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`$as_echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" + as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + + +: "${CONFIG_STATUS=./config.status}" +ac_write_fail=0 +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} +as_write_fail=0 +cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false + +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -pR'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -pR' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -pR' + fi +else + as_ln_s='cp -pR' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +as_test_x='test -x' +as_executable_p=as_fn_executable_p + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +exec 6>&1 +## ----------------------------------- ## +## Main body of $CONFIG_STATUS script. ## +## ----------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# Save the log message, to keep $0 and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. +ac_log=" +This file was extended by codylib $as_me 0.0, which was +generated by GNU Autoconf 2.69. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +on `(hostname || uname -n) 2>/dev/null | sed 1q` +" + +_ACEOF + +case $ac_config_files in *" +"*) set x $ac_config_files; shift; ac_config_files=$*;; +esac + +case $ac_config_headers in *" +"*) set x $ac_config_headers; shift; ac_config_headers=$*;; +esac + + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# Files that config.status was made for. +config_files="$ac_config_files" +config_headers="$ac_config_headers" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +ac_cs_usage="\ +\`$as_me' instantiates files and other configuration actions +from templates according to the current configuration. Unless the files +and actions are specified as TAGs, all are instantiated by default. + +Usage: $0 [OPTION]... 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"invalid argument: \`$ac_config_target'" "$LINENO" 5;; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= ac_tmp= + trap 'exit_status=$? + : "${ac_tmp:=$tmp}" + { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 +ac_tmp=$tmp + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$ac_tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error $? 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"could not setup config files machinery" "$LINENO" 5 +_ACEOF + +# VPATH may cause trouble with some makes, so we remove sole $(srcdir), +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ +h +s/// +s/^/:/ +s/[ ]*$/:/ +s/:\$(srcdir):/:/g +s/:\${srcdir}:/:/g +s/:@srcdir@:/:/g +s/^:*// +s/:*$// +x +s/\(=[ ]*\).*/\1/ +G +s/\n// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" + +# Set up the scripts for CONFIG_HEADERS section. +# No need to generate them if there are no CONFIG_HEADERS. +# This happens for instance with `./config.status Makefile'. +if test -n "$CONFIG_HEADERS"; then +cat >"$ac_tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF + +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_tt=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_tt"; then + break + elif $ac_last_try; then + as_fn_error $? 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This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 +fi # test -n "$CONFIG_HEADERS" + + +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " +shift +for ac_tag +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) as_fn_error $? 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When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit 1 +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + diff --git a/libcody/configure.ac b/libcody/configure.ac new file mode 100644 index 0000000..31f041e --- /dev/null +++ b/libcody/configure.ac @@ -0,0 +1,37 @@ +# CODYlib -*- mode:autoconf -*- +# Copyright (C) 2020 Nathan Sidwell, nathan@acm.org +# License: Apache v2.0 + +AC_INIT([codylib],[0.0],[github.com/urnathan/libcody]) +AC_CONFIG_SRCDIR(cody.hh) +m4_include(config.m4) + +AC_CONFIG_AUX_DIR(build-aux) +AC_SUBST(PACKAGE_VERSION) + +NMS_NOT_IN_SOURCE +AC_CANONICAL_HOST + +NMS_TOOLS +NMS_NUM_CPUS +NMS_MAINTAINER_MODE +NMS_CXX_COMPILER +AC_LANG(C++) +AC_PROG_CXX +NMS_CXX_11 +NMS_TOOL_DIRS +NMS_LINK_OPT([-Wl,--no-undefined]) +NMS_CONFIG_FILES([gdbinit dox.cfg]) + +NMS_BUGURL +NMS_ENABLE_CHECKING +NMS_ENABLE_EXCEPTIONS + +AC_CONFIG_HEADERS([config.h]) +AC_CHECK_TOOL([AR],[ar]) +AC_CHECK_PROG([DOXYGEN],[doxygen],[doxygen],[: NOTdoxygen]) +AC_CHECK_PROG([ALOY],[aloy],[aloy],[: Joust testsuite missing]) +AH_VERBATIM([_GNU_SOURCE],[#define _GNU_SOURCE 1]) +AH_VERBATIM([_FORTIFY_SOURCE],[#undef _FORTIFY_SOURCE]) + +AC_OUTPUT diff --git a/libcody/dox.cfg.in b/libcody/dox.cfg.in new file mode 100644 index 0000000..1a39b2a --- /dev/null +++ b/libcody/dox.cfg.in @@ -0,0 +1,2478 @@ +# Doxyfile 1.8.15 + +# This file describes the settings to be used by the documentation system +# doxygen (www.doxygen.org) for a project. +# +# All text after a double hash (##) is considered a comment and is placed in +# front of the TAG it is preceding. +# +# All text after a single hash (#) is considered a comment and will be ignored. +# The format is: +# TAG = value [value, ...] +# For lists, items can also be appended using: +# TAG += value [value, ...] +# Values that contain spaces should be placed between quotes (\" \"). + +#--------------------------------------------------------------------------- +# Project related configuration options +#--------------------------------------------------------------------------- + +# This tag specifies the encoding used for all characters in the configuration +# file that follow. The default is UTF-8 which is also the encoding used for all +# text before the first occurrence of this tag. Doxygen uses libiconv (or the +# iconv built into libc) for the transcoding. See +# https://www.gnu.org/software/libiconv/ for the list of possible encodings. +# The default value is: UTF-8. + +DOXYFILE_ENCODING = UTF-8 + +# The PROJECT_NAME tag is a single word (or a sequence of words surrounded by +# double-quotes, unless you are using Doxywizard) that should identify the +# project for which the documentation is generated. This name is used in the +# title of most generated pages and in a few other places. +# The default value is: My Project. + +PROJECT_NAME = "libcody" + +# The PROJECT_NUMBER tag can be used to enter a project or revision number. This +# could be handy for archiving the generated documentation or if some version +# control system is used. + +PROJECT_NUMBER = @PACKAGE_VERSION@ + +# Using the PROJECT_BRIEF tag one can provide an optional one line description +# for a project that appears at the top of each page and should give viewer a +# quick idea about the purpose of the project. Keep the description short. + +PROJECT_BRIEF = "A Compiler/Build System Interface" + +# With the PROJECT_LOGO tag one can specify a logo or an icon that is included +# in the documentation. The maximum height of the logo should not exceed 55 +# pixels and the maximum width should not exceed 200 pixels. Doxygen will copy +# the logo to the output directory. + +PROJECT_LOGO = + +# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) path +# into which the generated documentation will be written. If a relative path is +# entered, it will be relative to the location where doxygen was started. If +# left blank the current directory will be used. + +OUTPUT_DIRECTORY = dox + +# If the CREATE_SUBDIRS tag is set to YES then doxygen will create 4096 sub- +# directories (in 2 levels) under the output directory of each output format and +# will distribute the generated files over these directories. Enabling this +# option can be useful when feeding doxygen a huge amount of source files, where +# putting all generated files in the same directory would otherwise causes +# performance problems for the file system. +# The default value is: NO. + +CREATE_SUBDIRS = NO + +# If the ALLOW_UNICODE_NAMES tag is set to YES, doxygen will allow non-ASCII +# characters to appear in the names of generated files. If set to NO, non-ASCII +# characters will be escaped, for example _xE3_x81_x84 will be used for Unicode +# U+3044. +# The default value is: NO. + +ALLOW_UNICODE_NAMES = NO + +# The OUTPUT_LANGUAGE tag is used to specify the language in which all +# documentation generated by doxygen is written. Doxygen will use this +# information to generate all constant output in the proper language. +# Possible values are: Afrikaans, Arabic, Armenian, Brazilian, Catalan, Chinese, +# Chinese-Traditional, Croatian, Czech, Danish, Dutch, English (United States), +# Esperanto, Farsi (Persian), Finnish, French, German, Greek, Hungarian, +# Indonesian, Italian, Japanese, Japanese-en (Japanese with English messages), +# Korean, Korean-en (Korean with English messages), Latvian, Lithuanian, +# Macedonian, Norwegian, Persian (Farsi), Polish, Portuguese, Romanian, Russian, +# Serbian, Serbian-Cyrillic, Slovak, Slovene, Spanish, Swedish, Turkish, +# Ukrainian and Vietnamese. +# The default value is: English. + +OUTPUT_LANGUAGE = English + +# The OUTPUT_TEXT_DIRECTION tag is used to specify the direction in which all +# documentation generated by doxygen is written. Doxygen will use this +# information to generate all generated output in the proper direction. +# Possible values are: None, LTR, RTL and Context. +# The default value is: None. + +OUTPUT_TEXT_DIRECTION = None + +# If the BRIEF_MEMBER_DESC tag is set to YES, doxygen will include brief member +# descriptions after the members that are listed in the file and class +# documentation (similar to Javadoc). Set to NO to disable this. +# The default value is: YES. + +BRIEF_MEMBER_DESC = YES + +# If the REPEAT_BRIEF tag is set to YES, doxygen will prepend the brief +# description of a member or function before the detailed description +# +# Note: If both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the +# brief descriptions will be completely suppressed. +# The default value is: YES. + +REPEAT_BRIEF = YES + +# This tag implements a quasi-intelligent brief description abbreviator that is +# used to form the text in various listings. Each string in this list, if found +# as the leading text of the brief description, will be stripped from the text +# and the result, after processing the whole list, is used as the annotated +# text. Otherwise, the brief description is used as-is. If left blank, the +# following values are used ($name is automatically replaced with the name of +# the entity):The $name class, The $name widget, The $name file, is, provides, +# specifies, contains, represents, a, an and the. + +ABBREVIATE_BRIEF = "The $name class" \ + "The $name widget" \ + "The $name file" \ + is \ + provides \ + specifies \ + contains \ + represents \ + a \ + an \ + the + +# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then +# doxygen will generate a detailed section even if there is only a brief +# description. +# The default value is: NO. + +ALWAYS_DETAILED_SEC = NO + +# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all +# inherited members of a class in the documentation of that class as if those +# members were ordinary class members. Constructors, destructors and assignment +# operators of the base classes will not be shown. +# The default value is: NO. + +INLINE_INHERITED_MEMB = NO + +# If the FULL_PATH_NAMES tag is set to YES, doxygen will prepend the full path +# before files name in the file list and in the header files. If set to NO the +# shortest path that makes the file name unique will be used +# The default value is: YES. + +FULL_PATH_NAMES = NO + +# The STRIP_FROM_PATH tag can be used to strip a user-defined part of the path. +# Stripping is only done if one of the specified strings matches the left-hand +# part of the path. The tag can be used to show relative paths in the file list. +# If left blank the directory from which doxygen is run is used as the path to +# strip. +# +# Note that you can specify absolute paths here, but also relative paths, which +# will be relative from the directory where doxygen is started. +# This tag requires that the tag FULL_PATH_NAMES is set to YES. + +STRIP_FROM_PATH = + +# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of the +# path mentioned in the documentation of a class, which tells the reader which +# header file to include in order to use a class. If left blank only the name of +# the header file containing the class definition is used. Otherwise one should +# specify the list of include paths that are normally passed to the compiler +# using the -I flag. + +STRIP_FROM_INC_PATH = + +# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter (but +# less readable) file names. This can be useful is your file systems doesn't +# support long names like on DOS, Mac, or CD-ROM. +# The default value is: NO. + +SHORT_NAMES = NO + +# If the JAVADOC_AUTOBRIEF tag is set to YES then doxygen will interpret the +# first line (until the first dot) of a Javadoc-style comment as the brief +# description. If set to NO, the Javadoc-style will behave just like regular Qt- +# style comments (thus requiring an explicit @brief command for a brief +# description.) +# The default value is: NO. + +JAVADOC_AUTOBRIEF = NO + +# If the QT_AUTOBRIEF tag is set to YES then doxygen will interpret the first +# line (until the first dot) of a Qt-style comment as the brief description. If +# set to NO, the Qt-style will behave just like regular Qt-style comments (thus +# requiring an explicit \brief command for a brief description.) +# The default value is: NO. + +QT_AUTOBRIEF = NO + +# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make doxygen treat a +# multi-line C++ special comment block (i.e. a block of //! or /// comments) as +# a brief description. This used to be the default behavior. The new default is +# to treat a multi-line C++ comment block as a detailed description. Set this +# tag to YES if you prefer the old behavior instead. +# +# Note that setting this tag to YES also means that rational rose comments are +# not recognized any more. +# The default value is: NO. + +MULTILINE_CPP_IS_BRIEF = YES + +# If the INHERIT_DOCS tag is set to YES then an undocumented member inherits the +# documentation from any documented member that it re-implements. +# The default value is: YES. + +INHERIT_DOCS = YES + +# If the SEPARATE_MEMBER_PAGES tag is set to YES then doxygen will produce a new +# page for each member. If set to NO, the documentation of a member will be part +# of the file/class/namespace that contains it. +# The default value is: NO. + +SEPARATE_MEMBER_PAGES = NO + +# The TAB_SIZE tag can be used to set the number of spaces in a tab. Doxygen +# uses this value to replace tabs by spaces in code fragments. +# Minimum value: 1, maximum value: 16, default value: 4. + +TAB_SIZE = 8 + +# This tag can be used to specify a number of aliases that act as commands in +# the documentation. An alias has the form: +# name=value +# For example adding +# "sideeffect=@par Side Effects:\n" +# will allow you to put the command \sideeffect (or @sideeffect) in the +# documentation, which will result in a user-defined paragraph with heading +# "Side Effects:". You can put \n's in the value part of an alias to insert +# newlines (in the resulting output). You can put ^^ in the value part of an +# alias to insert a newline as if a physical newline was in the original file. +# When you need a literal { or } or , in the value part of an alias you have to +# escape them by means of a backslash (\), this can lead to conflicts with the +# commands \{ and \} for these it is advised to use the version @{ and @} or use +# a double escape (\\{ and \\}) + +ALIASES = + +# This tag can be used to specify a number of word-keyword mappings (TCL only). +# A mapping has the form "name=value". For example adding "class=itcl::class" +# will allow you to use the command class in the itcl::class meaning. + +TCL_SUBST = + +# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C sources +# only. Doxygen will then generate output that is more tailored for C. For +# instance, some of the names that are used will be different. The list of all +# members will be omitted, etc. +# The default value is: NO. + +OPTIMIZE_OUTPUT_FOR_C = NO + +# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java or +# Python sources only. Doxygen will then generate output that is more tailored +# for that language. For instance, namespaces will be presented as packages, +# qualified scopes will look different, etc. +# The default value is: NO. + +OPTIMIZE_OUTPUT_JAVA = NO + +# Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran +# sources. Doxygen will then generate output that is tailored for Fortran. +# The default value is: NO. + +OPTIMIZE_FOR_FORTRAN = NO + +# Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL +# sources. Doxygen will then generate output that is tailored for VHDL. +# The default value is: NO. + +OPTIMIZE_OUTPUT_VHDL = NO + +# Set the OPTIMIZE_OUTPUT_SLICE tag to YES if your project consists of Slice +# sources only. Doxygen will then generate output that is more tailored for that +# language. For instance, namespaces will be presented as modules, types will be +# separated into more groups, etc. +# The default value is: NO. + +OPTIMIZE_OUTPUT_SLICE = NO + +# Doxygen selects the parser to use depending on the extension of the files it +# parses. With this tag you can assign which parser to use for a given +# extension. Doxygen has a built-in mapping, but you can override or extend it +# using this tag. The format is ext=language, where ext is a file extension, and +# language is one of the parsers supported by doxygen: IDL, Java, Javascript, +# Csharp (C#), C, C++, D, PHP, md (Markdown), Objective-C, Python, Slice, +# Fortran (fixed format Fortran: FortranFixed, free formatted Fortran: +# FortranFree, unknown formatted Fortran: Fortran. In the later case the parser +# tries to guess whether the code is fixed or free formatted code, this is the +# default for Fortran type files), VHDL, tcl. For instance to make doxygen treat +# .inc files as Fortran files (default is PHP), and .f files as C (default is +# Fortran), use: inc=Fortran f=C. +# +# Note: For files without extension you can use no_extension as a placeholder. +# +# Note that for custom extensions you also need to set FILE_PATTERNS otherwise +# the files are not read by doxygen. + +EXTENSION_MAPPING = no_extension=C++ \ + hh=C++ + +# If the MARKDOWN_SUPPORT tag is enabled then doxygen pre-processes all comments +# according to the Markdown format, which allows for more readable +# documentation. See https://daringfireball.net/projects/markdown/ for details. +# The output of markdown processing is further processed by doxygen, so you can +# mix doxygen, HTML, and XML commands with Markdown formatting. Disable only in +# case of backward compatibilities issues. +# The default value is: YES. + +MARKDOWN_SUPPORT = YES + +# When the TOC_INCLUDE_HEADINGS tag is set to a non-zero value, all headings up +# to that level are automatically included in the table of contents, even if +# they do not have an id attribute. +# Note: This feature currently applies only to Markdown headings. +# Minimum value: 0, maximum value: 99, default value: 0. +# This tag requires that the tag MARKDOWN_SUPPORT is set to YES. + +TOC_INCLUDE_HEADINGS = 0 + +# When enabled doxygen tries to link words that correspond to documented +# classes, or namespaces to their corresponding documentation. Such a link can +# be prevented in individual cases by putting a % sign in front of the word or +# globally by setting AUTOLINK_SUPPORT to NO. +# The default value is: YES. + +AUTOLINK_SUPPORT = YES + +# If you use STL classes (i.e. std::string, std::vector, etc.) but do not want +# to include (a tag file for) the STL sources as input, then you should set this +# tag to YES in order to let doxygen match functions declarations and +# definitions whose arguments contain STL classes (e.g. func(std::string); +# versus func(std::string) {}). This also make the inheritance and collaboration +# diagrams that involve STL classes more complete and accurate. +# The default value is: NO. + +BUILTIN_STL_SUPPORT = YES + +# If you use Microsoft's C++/CLI language, you should set this option to YES to +# enable parsing support. +# The default value is: NO. + +CPP_CLI_SUPPORT = NO + +# Set the SIP_SUPPORT tag to YES if your project consists of sip (see: +# https://www.riverbankcomputing.com/software/sip/intro) sources only. Doxygen +# will parse them like normal C++ but will assume all classes use public instead +# of private inheritance when no explicit protection keyword is present. +# The default value is: NO. + +SIP_SUPPORT = NO + +# For Microsoft's IDL there are propget and propput attributes to indicate +# getter and setter methods for a property. Setting this option to YES will make +# doxygen to replace the get and set methods by a property in the documentation. +# This will only work if the methods are indeed getting or setting a simple +# type. If this is not the case, or you want to show the methods anyway, you +# should set this option to NO. +# The default value is: YES. + +IDL_PROPERTY_SUPPORT = YES + +# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC +# tag is set to YES then doxygen will reuse the documentation of the first +# member in the group (if any) for the other members of the group. By default +# all members of a group must be documented explicitly. +# The default value is: NO. + +DISTRIBUTE_GROUP_DOC = NO + +# If one adds a struct or class to a group and this option is enabled, then also +# any nested class or struct is added to the same group. By default this option +# is disabled and one has to add nested compounds explicitly via \ingroup. +# The default value is: NO. + +GROUP_NESTED_COMPOUNDS = NO + +# Set the SUBGROUPING tag to YES to allow class member groups of the same type +# (for instance a group of public functions) to be put as a subgroup of that +# type (e.g. under the Public Functions section). Set it to NO to prevent +# subgrouping. Alternatively, this can be done per class using the +# \nosubgrouping command. +# The default value is: YES. + +SUBGROUPING = YES + +# When the INLINE_GROUPED_CLASSES tag is set to YES, classes, structs and unions +# are shown inside the group in which they are included (e.g. using \ingroup) +# instead of on a separate page (for HTML and Man pages) or section (for LaTeX +# and RTF). +# +# Note that this feature does not work in combination with +# SEPARATE_MEMBER_PAGES. +# The default value is: NO. + +INLINE_GROUPED_CLASSES = NO + +# When the INLINE_SIMPLE_STRUCTS tag is set to YES, structs, classes, and unions +# with only public data fields or simple typedef fields will be shown inline in +# the documentation of the scope in which they are defined (i.e. file, +# namespace, or group documentation), provided this scope is documented. If set +# to NO, structs, classes, and unions are shown on a separate page (for HTML and +# Man pages) or section (for LaTeX and RTF). +# The default value is: NO. + +INLINE_SIMPLE_STRUCTS = NO + +# When TYPEDEF_HIDES_STRUCT tag is enabled, a typedef of a struct, union, or +# enum is documented as struct, union, or enum with the name of the typedef. So +# typedef struct TypeS {} TypeT, will appear in the documentation as a struct +# with name TypeT. When disabled the typedef will appear as a member of a file, +# namespace, or class. And the struct will be named TypeS. This can typically be +# useful for C code in case the coding convention dictates that all compound +# types are typedef'ed and only the typedef is referenced, never the tag name. +# The default value is: NO. + +TYPEDEF_HIDES_STRUCT = NO + +# The size of the symbol lookup cache can be set using LOOKUP_CACHE_SIZE. This +# cache is used to resolve symbols given their name and scope. Since this can be +# an expensive process and often the same symbol appears multiple times in the +# code, doxygen keeps a cache of pre-resolved symbols. If the cache is too small +# doxygen will become slower. If the cache is too large, memory is wasted. The +# cache size is given by this formula: 2^(16+LOOKUP_CACHE_SIZE). The valid range +# is 0..9, the default is 0, corresponding to a cache size of 2^16=65536 +# symbols. At the end of a run doxygen will report the cache usage and suggest +# the optimal cache size from a speed point of view. +# Minimum value: 0, maximum value: 9, default value: 0. + +LOOKUP_CACHE_SIZE = 0 + +#--------------------------------------------------------------------------- +# Build related configuration options +#--------------------------------------------------------------------------- + +# If the EXTRACT_ALL tag is set to YES, doxygen will assume all entities in +# documentation are documented, even if no documentation was available. Private +# class members and static file members will be hidden unless the +# EXTRACT_PRIVATE respectively EXTRACT_STATIC tags are set to YES. +# Note: This will also disable the warnings about undocumented members that are +# normally produced when WARNINGS is set to YES. +# The default value is: NO. + +EXTRACT_ALL = NO + +# If the EXTRACT_PRIVATE tag is set to YES, all private members of a class will +# be included in the documentation. +# The default value is: NO. + +EXTRACT_PRIVATE = NO + +# If the EXTRACT_PACKAGE tag is set to YES, all members with package or internal +# scope will be included in the documentation. +# The default value is: NO. + +EXTRACT_PACKAGE = NO + +# If the EXTRACT_STATIC tag is set to YES, all static members of a file will be +# included in the documentation. +# The default value is: NO. + +EXTRACT_STATIC = NO + +# If the EXTRACT_LOCAL_CLASSES tag is set to YES, classes (and structs) defined +# locally in source files will be included in the documentation. If set to NO, +# only classes defined in header files are included. Does not have any effect +# for Java sources. +# The default value is: YES. + +EXTRACT_LOCAL_CLASSES = YES + +# This flag is only useful for Objective-C code. If set to YES, local methods, +# which are defined in the implementation section but not in the interface are +# included in the documentation. If set to NO, only methods in the interface are +# included. +# The default value is: NO. + +EXTRACT_LOCAL_METHODS = NO + +# If this flag is set to YES, the members of anonymous namespaces will be +# extracted and appear in the documentation as a namespace called +# 'anonymous_namespace{file}', where file will be replaced with the base name of +# the file that contains the anonymous namespace. By default anonymous namespace +# are hidden. +# The default value is: NO. + +EXTRACT_ANON_NSPACES = NO + +# If the HIDE_UNDOC_MEMBERS tag is set to YES, doxygen will hide all +# undocumented members inside documented classes or files. If set to NO these +# members will be included in the various overviews, but no documentation +# section is generated. This option has no effect if EXTRACT_ALL is enabled. +# The default value is: NO. + +HIDE_UNDOC_MEMBERS = NO + +# If the HIDE_UNDOC_CLASSES tag is set to YES, doxygen will hide all +# undocumented classes that are normally visible in the class hierarchy. If set +# to NO, these classes will be included in the various overviews. This option +# has no effect if EXTRACT_ALL is enabled. +# The default value is: NO. + +HIDE_UNDOC_CLASSES = NO + +# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, doxygen will hide all friend +# (class|struct|union) declarations. If set to NO, these declarations will be +# included in the documentation. +# The default value is: NO. + +HIDE_FRIEND_COMPOUNDS = NO + +# If the HIDE_IN_BODY_DOCS tag is set to YES, doxygen will hide any +# documentation blocks found inside the body of a function. If set to NO, these +# blocks will be appended to the function's detailed documentation block. +# The default value is: NO. + +HIDE_IN_BODY_DOCS = NO + +# The INTERNAL_DOCS tag determines if documentation that is typed after a +# \internal command is included. If the tag is set to NO then the documentation +# will be excluded. Set it to YES to include the internal documentation. +# The default value is: NO. + +INTERNAL_DOCS = NO + +# If the CASE_SENSE_NAMES tag is set to NO then doxygen will only generate file +# names in lower-case letters. If set to YES, upper-case letters are also +# allowed. This is useful if you have classes or files whose names only differ +# in case and if your file system supports case sensitive file names. Windows +# and Mac users are advised to set this option to NO. +# The default value is: system dependent. + +CASE_SENSE_NAMES = YES + +# If the HIDE_SCOPE_NAMES tag is set to NO then doxygen will show members with +# their full class and namespace scopes in the documentation. If set to YES, the +# scope will be hidden. +# The default value is: NO. + +HIDE_SCOPE_NAMES = NO + +# If the HIDE_COMPOUND_REFERENCE tag is set to NO (default) then doxygen will +# append additional text to a page's title, such as Class Reference. If set to +# YES the compound reference will be hidden. +# The default value is: NO. + +HIDE_COMPOUND_REFERENCE= NO + +# If the SHOW_INCLUDE_FILES tag is set to YES then doxygen will put a list of +# the files that are included by a file in the documentation of that file. +# The default value is: YES. + +SHOW_INCLUDE_FILES = YES + +# If the SHOW_GROUPED_MEMB_INC tag is set to YES then Doxygen will add for each +# grouped member an include statement to the documentation, telling the reader +# which file to include in order to use the member. +# The default value is: NO. + +SHOW_GROUPED_MEMB_INC = NO + +# If the FORCE_LOCAL_INCLUDES tag is set to YES then doxygen will list include +# files with double quotes in the documentation rather than with sharp brackets. +# The default value is: NO. + +FORCE_LOCAL_INCLUDES = NO + +# If the INLINE_INFO tag is set to YES then a tag [inline] is inserted in the +# documentation for inline members. +# The default value is: YES. + +INLINE_INFO = YES + +# If the SORT_MEMBER_DOCS tag is set to YES then doxygen will sort the +# (detailed) documentation of file and class members alphabetically by member +# name. If set to NO, the members will appear in declaration order. +# The default value is: YES. + +SORT_MEMBER_DOCS = YES + +# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the brief +# descriptions of file, namespace and class members alphabetically by member +# name. If set to NO, the members will appear in declaration order. Note that +# this will also influence the order of the classes in the class list. +# The default value is: NO. + +SORT_BRIEF_DOCS = NO + +# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen will sort the +# (brief and detailed) documentation of class members so that constructors and +# destructors are listed first. If set to NO the constructors will appear in the +# respective orders defined by SORT_BRIEF_DOCS and SORT_MEMBER_DOCS. +# Note: If SORT_BRIEF_DOCS is set to NO this option is ignored for sorting brief +# member documentation. +# Note: If SORT_MEMBER_DOCS is set to NO this option is ignored for sorting +# detailed member documentation. +# The default value is: NO. + +SORT_MEMBERS_CTORS_1ST = NO + +# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the hierarchy +# of group names into alphabetical order. If set to NO the group names will +# appear in their defined order. +# The default value is: NO. + +SORT_GROUP_NAMES = NO + +# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be sorted by +# fully-qualified names, including namespaces. If set to NO, the class list will +# be sorted only by class name, not including the namespace part. +# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. +# Note: This option applies only to the class list, not to the alphabetical +# list. +# The default value is: NO. + +SORT_BY_SCOPE_NAME = NO + +# If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to do proper +# type resolution of all parameters of a function it will reject a match between +# the prototype and the implementation of a member function even if there is +# only one candidate or it is obvious which candidate to choose by doing a +# simple string match. By disabling STRICT_PROTO_MATCHING doxygen will still +# accept a match between prototype and implementation in such cases. +# The default value is: NO. + +STRICT_PROTO_MATCHING = NO + +# The GENERATE_TODOLIST tag can be used to enable (YES) or disable (NO) the todo +# list. This list is created by putting \todo commands in the documentation. +# The default value is: YES. + +GENERATE_TODOLIST = YES + +# The GENERATE_TESTLIST tag can be used to enable (YES) or disable (NO) the test +# list. This list is created by putting \test commands in the documentation. +# The default value is: YES. + +GENERATE_TESTLIST = YES + +# The GENERATE_BUGLIST tag can be used to enable (YES) or disable (NO) the bug +# list. This list is created by putting \bug commands in the documentation. +# The default value is: YES. + +GENERATE_BUGLIST = YES + +# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or disable (NO) +# the deprecated list. This list is created by putting \deprecated commands in +# the documentation. +# The default value is: YES. + +GENERATE_DEPRECATEDLIST= YES + +# The ENABLED_SECTIONS tag can be used to enable conditional documentation +# sections, marked by \if <section_label> ... \endif and \cond <section_label> +# ... \endcond blocks. + +ENABLED_SECTIONS = + +# The MAX_INITIALIZER_LINES tag determines the maximum number of lines that the +# initial value of a variable or macro / define can have for it to appear in the +# documentation. If the initializer consists of more lines than specified here +# it will be hidden. Use a value of 0 to hide initializers completely. The +# appearance of the value of individual variables and macros / defines can be +# controlled using \showinitializer or \hideinitializer command in the +# documentation regardless of this setting. +# Minimum value: 0, maximum value: 10000, default value: 30. + +MAX_INITIALIZER_LINES = 30 + +# Set the SHOW_USED_FILES tag to NO to disable the list of files generated at +# the bottom of the documentation of classes and structs. If set to YES, the +# list will mention the files that were used to generate the documentation. +# The default value is: YES. + +SHOW_USED_FILES = YES + +# Set the SHOW_FILES tag to NO to disable the generation of the Files page. This +# will remove the Files entry from the Quick Index and from the Folder Tree View +# (if specified). +# The default value is: YES. + +SHOW_FILES = YES + +# Set the SHOW_NAMESPACES tag to NO to disable the generation of the Namespaces +# page. This will remove the Namespaces entry from the Quick Index and from the +# Folder Tree View (if specified). +# The default value is: YES. + +SHOW_NAMESPACES = YES + +# The FILE_VERSION_FILTER tag can be used to specify a program or script that +# doxygen should invoke to get the current version for each file (typically from +# the version control system). Doxygen will invoke the program by executing (via +# popen()) the command command input-file, where command is the value of the +# FILE_VERSION_FILTER tag, and input-file is the name of an input file provided +# by doxygen. Whatever the program writes to standard output is used as the file +# version. For an example see the documentation. + +FILE_VERSION_FILTER = + +# The LAYOUT_FILE tag can be used to specify a layout file which will be parsed +# by doxygen. The layout file controls the global structure of the generated +# output files in an output format independent way. To create the layout file +# that represents doxygen's defaults, run doxygen with the -l option. You can +# optionally specify a file name after the option, if omitted DoxygenLayout.xml +# will be used as the name of the layout file. +# +# Note that if you run doxygen from a directory containing a file called +# DoxygenLayout.xml, doxygen will parse it automatically even if the LAYOUT_FILE +# tag is left empty. + +LAYOUT_FILE = + +# The CITE_BIB_FILES tag can be used to specify one or more bib files containing +# the reference definitions. This must be a list of .bib files. The .bib +# extension is automatically appended if omitted. This requires the bibtex tool +# to be installed. See also https://en.wikipedia.org/wiki/BibTeX for more info. +# For LaTeX the style of the bibliography can be controlled using +# LATEX_BIB_STYLE. To use this feature you need bibtex and perl available in the +# search path. See also \cite for info how to create references. + +CITE_BIB_FILES = + +#--------------------------------------------------------------------------- +# Configuration options related to warning and progress messages +#--------------------------------------------------------------------------- + +# The QUIET tag can be used to turn on/off the messages that are generated to +# standard output by doxygen. If QUIET is set to YES this implies that the +# messages are off. +# The default value is: NO. + +QUIET = NO + +# The WARNINGS tag can be used to turn on/off the warning messages that are +# generated to standard error (stderr) by doxygen. If WARNINGS is set to YES +# this implies that the warnings are on. +# +# Tip: Turn warnings on while writing the documentation. +# The default value is: YES. + +WARNINGS = YES + +# If the WARN_IF_UNDOCUMENTED tag is set to YES then doxygen will generate +# warnings for undocumented members. If EXTRACT_ALL is set to YES then this flag +# will automatically be disabled. +# The default value is: YES. + +WARN_IF_UNDOCUMENTED = YES + +# If the WARN_IF_DOC_ERROR tag is set to YES, doxygen will generate warnings for +# potential errors in the documentation, such as not documenting some parameters +# in a documented function, or documenting parameters that don't exist or using +# markup commands wrongly. +# The default value is: YES. + +WARN_IF_DOC_ERROR = YES + +# This WARN_NO_PARAMDOC option can be enabled to get warnings for functions that +# are documented, but have no documentation for their parameters or return +# value. If set to NO, doxygen will only warn about wrong or incomplete +# parameter documentation, but not about the absence of documentation. If +# EXTRACT_ALL is set to YES then this flag will automatically be disabled. +# The default value is: NO. + +WARN_NO_PARAMDOC = NO + +# If the WARN_AS_ERROR tag is set to YES then doxygen will immediately stop when +# a warning is encountered. +# The default value is: NO. + +WARN_AS_ERROR = NO + +# The WARN_FORMAT tag determines the format of the warning messages that doxygen +# can produce. The string should contain the $file, $line, and $text tags, which +# will be replaced by the file and line number from which the warning originated +# and the warning text. Optionally the format may contain $version, which will +# be replaced by the version of the file (if it could be obtained via +# FILE_VERSION_FILTER) +# The default value is: $file:$line: $text. + +WARN_FORMAT = "$file:$line: $text" + +# The WARN_LOGFILE tag can be used to specify a file to which warning and error +# messages should be written. If left blank the output is written to standard +# error (stderr). + +WARN_LOGFILE = + +#--------------------------------------------------------------------------- +# Configuration options related to the input files +#--------------------------------------------------------------------------- + +# The INPUT tag is used to specify the files and/or directories that contain +# documented source files. You may enter file names like myfile.cpp or +# directories like /usr/src/myproject. Separate the files or directories with +# spaces. See also FILE_PATTERNS and EXTENSION_MAPPING +# Note: If this tag is empty the current directory is searched. + +INPUT = @srcdir@ + +# This tag can be used to specify the character encoding of the source files +# that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses +# libiconv (or the iconv built into libc) for the transcoding. See the libiconv +# documentation (see: https://www.gnu.org/software/libiconv/) for the list of +# possible encodings. +# The default value is: UTF-8. + +INPUT_ENCODING = UTF-8 + +# If the value of the INPUT tag contains directories, you can use the +# FILE_PATTERNS tag to specify one or more wildcard patterns (like *.cpp and +# *.h) to filter out the source-files in the directories. +# +# Note that for custom extensions or not directly supported extensions you also +# need to set EXTENSION_MAPPING for the extension otherwise the files are not +# read by doxygen. +# +# If left blank the following patterns are tested:*.c, *.cc, *.cxx, *.cpp, +# *.c++, *.java, *.ii, *.ixx, *.ipp, *.i++, *.inl, *.idl, *.ddl, *.odl, *.h, +# *.hh, *.hxx, *.hpp, *.h++, *.cs, *.d, *.php, *.php4, *.php5, *.phtml, *.inc, +# *.m, *.markdown, *.md, *.mm, *.dox, *.py, *.pyw, *.f90, *.f95, *.f03, *.f08, +# *.f, *.for, *.tcl, *.vhd, *.vhdl, *.ucf, *.qsf and *.ice. + +FILE_PATTERNS = *.cc *.hh + +# The RECURSIVE tag can be used to specify whether or not subdirectories should +# be searched for input files as well. +# The default value is: NO. + +RECURSIVE = NO + +# The EXCLUDE tag can be used to specify files and/or directories that should be +# excluded from the INPUT source files. This way you can easily exclude a +# subdirectory from a directory tree whose root is specified with the INPUT tag. +# +# Note that relative paths are relative to the directory from which doxygen is +# run. + +EXCLUDE = + +# The EXCLUDE_SYMLINKS tag can be used to select whether or not files or +# directories that are symbolic links (a Unix file system feature) are excluded +# from the input. +# The default value is: NO. + +EXCLUDE_SYMLINKS = NO + +# If the value of the INPUT tag contains directories, you can use the +# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude +# certain files from those directories. +# +# Note that the wildcards are matched against the file with absolute path, so to +# exclude all test directories for example use the pattern */test/* + +EXCLUDE_PATTERNS = + +# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names +# (namespaces, classes, functions, etc.) that should be excluded from the +# output. The symbol name can be a fully qualified name, a word, or if the +# wildcard * is used, a substring. Examples: ANamespace, AClass, +# AClass::ANamespace, ANamespace::*Test +# +# Note that the wildcards are matched against the file with absolute path, so to +# exclude all test directories use the pattern */test/* + +EXCLUDE_SYMBOLS = + +# The EXAMPLE_PATH tag can be used to specify one or more files or directories +# that contain example code fragments that are included (see the \include +# command). + +EXAMPLE_PATH = + +# If the value of the EXAMPLE_PATH tag contains directories, you can use the +# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp and +# *.h) to filter out the source-files in the directories. If left blank all +# files are included. + +EXAMPLE_PATTERNS = * + +# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be +# searched for input files to be used with the \include or \dontinclude commands +# irrespective of the value of the RECURSIVE tag. +# The default value is: NO. + +EXAMPLE_RECURSIVE = NO + +# The IMAGE_PATH tag can be used to specify one or more files or directories +# that contain images that are to be included in the documentation (see the +# \image command). + +IMAGE_PATH = + +# The INPUT_FILTER tag can be used to specify a program that doxygen should +# invoke to filter for each input file. Doxygen will invoke the filter program +# by executing (via popen()) the command: +# +# <filter> <input-file> +# +# where <filter> is the value of the INPUT_FILTER tag, and <input-file> is the +# name of an input file. Doxygen will then use the output that the filter +# program writes to standard output. If FILTER_PATTERNS is specified, this tag +# will be ignored. +# +# Note that the filter must not add or remove lines; it is applied before the +# code is scanned, but not when the output code is generated. If lines are added +# or removed, the anchors will not be placed correctly. +# +# Note that for custom extensions or not directly supported extensions you also +# need to set EXTENSION_MAPPING for the extension otherwise the files are not +# properly processed by doxygen. + +INPUT_FILTER = + +# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern +# basis. Doxygen will compare the file name with each pattern and apply the +# filter if there is a match. The filters are a list of the form: pattern=filter +# (like *.cpp=my_cpp_filter). See INPUT_FILTER for further information on how +# filters are used. If the FILTER_PATTERNS tag is empty or if none of the +# patterns match the file name, INPUT_FILTER is applied. +# +# Note that for custom extensions or not directly supported extensions you also +# need to set EXTENSION_MAPPING for the extension otherwise the files are not +# properly processed by doxygen. + +FILTER_PATTERNS = + +# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using +# INPUT_FILTER) will also be used to filter the input files that are used for +# producing the source files to browse (i.e. when SOURCE_BROWSER is set to YES). +# The default value is: NO. + +FILTER_SOURCE_FILES = NO + +# The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file +# pattern. A pattern will override the setting for FILTER_PATTERN (if any) and +# it is also possible to disable source filtering for a specific pattern using +# *.ext= (so without naming a filter). +# This tag requires that the tag FILTER_SOURCE_FILES is set to YES. + +FILTER_SOURCE_PATTERNS = + +# If the USE_MDFILE_AS_MAINPAGE tag refers to the name of a markdown file that +# is part of the input, its contents will be placed on the main page +# (index.html). This can be useful if you have a project on for instance GitHub +# and want to reuse the introduction page also for the doxygen output. + +USE_MDFILE_AS_MAINPAGE = README.md + +#--------------------------------------------------------------------------- +# Configuration options related to source browsing +#--------------------------------------------------------------------------- + +# If the SOURCE_BROWSER tag is set to YES then a list of source files will be +# generated. Documented entities will be cross-referenced with these sources. +# +# Note: To get rid of all source code in the generated output, make sure that +# also VERBATIM_HEADERS is set to NO. +# The default value is: NO. + +SOURCE_BROWSER = NO + +# Setting the INLINE_SOURCES tag to YES will include the body of functions, +# classes and enums directly into the documentation. +# The default value is: NO. + +INLINE_SOURCES = NO + +# Setting the STRIP_CODE_COMMENTS tag to YES will instruct doxygen to hide any +# special comment blocks from generated source code fragments. Normal C, C++ and +# Fortran comments will always remain visible. +# The default value is: YES. + +STRIP_CODE_COMMENTS = YES + +# If the REFERENCED_BY_RELATION tag is set to YES then for each documented +# entity all documented functions referencing it will be listed. +# The default value is: NO. + +REFERENCED_BY_RELATION = NO + +# If the REFERENCES_RELATION tag is set to YES then for each documented function +# all documented entities called/used by that function will be listed. +# The default value is: NO. + +REFERENCES_RELATION = NO + +# If the REFERENCES_LINK_SOURCE tag is set to YES and SOURCE_BROWSER tag is set +# to YES then the hyperlinks from functions in REFERENCES_RELATION and +# REFERENCED_BY_RELATION lists will link to the source code. Otherwise they will +# link to the documentation. +# The default value is: YES. + +REFERENCES_LINK_SOURCE = YES + +# If SOURCE_TOOLTIPS is enabled (the default) then hovering a hyperlink in the +# source code will show a tooltip with additional information such as prototype, +# brief description and links to the definition and documentation. Since this +# will make the HTML file larger and loading of large files a bit slower, you +# can opt to disable this feature. +# The default value is: YES. +# This tag requires that the tag SOURCE_BROWSER is set to YES. + +SOURCE_TOOLTIPS = YES + +# If the USE_HTAGS tag is set to YES then the references to source code will +# point to the HTML generated by the htags(1) tool instead of doxygen built-in +# source browser. The htags tool is part of GNU's global source tagging system +# (see https://www.gnu.org/software/global/global.html). You will need version +# 4.8.6 or higher. +# +# To use it do the following: +# - Install the latest version of global +# - Enable SOURCE_BROWSER and USE_HTAGS in the configuration file +# - Make sure the INPUT points to the root of the source tree +# - Run doxygen as normal +# +# Doxygen will invoke htags (and that will in turn invoke gtags), so these +# tools must be available from the command line (i.e. in the search path). +# +# The result: instead of the source browser generated by doxygen, the links to +# source code will now point to the output of htags. +# The default value is: NO. +# This tag requires that the tag SOURCE_BROWSER is set to YES. + +USE_HTAGS = NO + +# If the VERBATIM_HEADERS tag is set the YES then doxygen will generate a +# verbatim copy of the header file for each class for which an include is +# specified. Set to NO to disable this. +# See also: Section \class. +# The default value is: YES. + +VERBATIM_HEADERS = YES + +#--------------------------------------------------------------------------- +# Configuration options related to the alphabetical class index +#--------------------------------------------------------------------------- + +# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index of all +# compounds will be generated. Enable this if the project contains a lot of +# classes, structs, unions or interfaces. +# The default value is: YES. + +ALPHABETICAL_INDEX = YES + +# The COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns in +# which the alphabetical index list will be split. +# Minimum value: 1, maximum value: 20, default value: 5. +# This tag requires that the tag ALPHABETICAL_INDEX is set to YES. + +COLS_IN_ALPHA_INDEX = 5 + +# In case all classes in a project start with a common prefix, all classes will +# be put under the same header in the alphabetical index. The IGNORE_PREFIX tag +# can be used to specify a prefix (or a list of prefixes) that should be ignored +# while generating the index headers. +# This tag requires that the tag ALPHABETICAL_INDEX is set to YES. + +IGNORE_PREFIX = + +#--------------------------------------------------------------------------- +# Configuration options related to the HTML output +#--------------------------------------------------------------------------- + +# If the GENERATE_HTML tag is set to YES, doxygen will generate HTML output +# The default value is: YES. + +GENERATE_HTML = YES + +# The HTML_OUTPUT tag is used to specify where the HTML docs will be put. If a +# relative path is entered the value of OUTPUT_DIRECTORY will be put in front of +# it. +# The default directory is: html. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_OUTPUT = html + +# The HTML_FILE_EXTENSION tag can be used to specify the file extension for each +# generated HTML page (for example: .htm, .php, .asp). +# The default value is: .html. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_FILE_EXTENSION = .html + +# The HTML_HEADER tag can be used to specify a user-defined HTML header file for +# each generated HTML page. If the tag is left blank doxygen will generate a +# standard header. +# +# To get valid HTML the header file that includes any scripts and style sheets +# that doxygen needs, which is dependent on the configuration options used (e.g. +# the setting GENERATE_TREEVIEW). It is highly recommended to start with a +# default header using +# doxygen -w html new_header.html new_footer.html new_stylesheet.css +# YourConfigFile +# and then modify the file new_header.html. See also section "Doxygen usage" +# for information on how to generate the default header that doxygen normally +# uses. +# Note: The header is subject to change so you typically have to regenerate the +# default header when upgrading to a newer version of doxygen. For a description +# of the possible markers and block names see the documentation. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_HEADER = + +# The HTML_FOOTER tag can be used to specify a user-defined HTML footer for each +# generated HTML page. If the tag is left blank doxygen will generate a standard +# footer. See HTML_HEADER for more information on how to generate a default +# footer and what special commands can be used inside the footer. See also +# section "Doxygen usage" for information on how to generate the default footer +# that doxygen normally uses. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_FOOTER = + +# The HTML_STYLESHEET tag can be used to specify a user-defined cascading style +# sheet that is used by each HTML page. It can be used to fine-tune the look of +# the HTML output. If left blank doxygen will generate a default style sheet. +# See also section "Doxygen usage" for information on how to generate the style +# sheet that doxygen normally uses. +# Note: It is recommended to use HTML_EXTRA_STYLESHEET instead of this tag, as +# it is more robust and this tag (HTML_STYLESHEET) will in the future become +# obsolete. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_STYLESHEET = + +# The HTML_EXTRA_STYLESHEET tag can be used to specify additional user-defined +# cascading style sheets that are included after the standard style sheets +# created by doxygen. Using this option one can overrule certain style aspects. +# This is preferred over using HTML_STYLESHEET since it does not replace the +# standard style sheet and is therefore more robust against future updates. +# Doxygen will copy the style sheet files to the output directory. +# Note: The order of the extra style sheet files is of importance (e.g. the last +# style sheet in the list overrules the setting of the previous ones in the +# list). For an example see the documentation. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_EXTRA_STYLESHEET = + +# The HTML_EXTRA_FILES tag can be used to specify one or more extra images or +# other source files which should be copied to the HTML output directory. Note +# that these files will be copied to the base HTML output directory. Use the +# $relpath^ marker in the HTML_HEADER and/or HTML_FOOTER files to load these +# files. In the HTML_STYLESHEET file, use the file name only. Also note that the +# files will be copied as-is; there are no commands or markers available. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_EXTRA_FILES = + +# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. Doxygen +# will adjust the colors in the style sheet and background images according to +# this color. Hue is specified as an angle on a colorwheel, see +# https://en.wikipedia.org/wiki/Hue for more information. For instance the value +# 0 represents red, 60 is yellow, 120 is green, 180 is cyan, 240 is blue, 300 +# purple, and 360 is red again. +# Minimum value: 0, maximum value: 359, default value: 220. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_COLORSTYLE_HUE = 220 + +# The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of the colors +# in the HTML output. For a value of 0 the output will use grayscales only. A +# value of 255 will produce the most vivid colors. +# Minimum value: 0, maximum value: 255, default value: 100. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_COLORSTYLE_SAT = 100 + +# The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to the +# luminance component of the colors in the HTML output. Values below 100 +# gradually make the output lighter, whereas values above 100 make the output +# darker. The value divided by 100 is the actual gamma applied, so 80 represents +# a gamma of 0.8, The value 220 represents a gamma of 2.2, and 100 does not +# change the gamma. +# Minimum value: 40, maximum value: 240, default value: 80. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_COLORSTYLE_GAMMA = 80 + +# If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML +# page will contain the date and time when the page was generated. Setting this +# to YES can help to show when doxygen was last run and thus if the +# documentation is up to date. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_TIMESTAMP = NO + +# If the HTML_DYNAMIC_MENUS tag is set to YES then the generated HTML +# documentation will contain a main index with vertical navigation menus that +# are dynamically created via Javascript. If disabled, the navigation index will +# consists of multiple levels of tabs that are statically embedded in every HTML +# page. Disable this option to support browsers that do not have Javascript, +# like the Qt help browser. +# The default value is: YES. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_DYNAMIC_MENUS = YES + +# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML +# documentation will contain sections that can be hidden and shown after the +# page has loaded. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_DYNAMIC_SECTIONS = NO + +# With HTML_INDEX_NUM_ENTRIES one can control the preferred number of entries +# shown in the various tree structured indices initially; the user can expand +# and collapse entries dynamically later on. Doxygen will expand the tree to +# such a level that at most the specified number of entries are visible (unless +# a fully collapsed tree already exceeds this amount). So setting the number of +# entries 1 will produce a full collapsed tree by default. 0 is a special value +# representing an infinite number of entries and will result in a full expanded +# tree by default. +# Minimum value: 0, maximum value: 9999, default value: 100. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_INDEX_NUM_ENTRIES = 100 + +# If the GENERATE_DOCSET tag is set to YES, additional index files will be +# generated that can be used as input for Apple's Xcode 3 integrated development +# environment (see: https://developer.apple.com/xcode/), introduced with OSX +# 10.5 (Leopard). To create a documentation set, doxygen will generate a +# Makefile in the HTML output directory. Running make will produce the docset in +# that directory and running make install will install the docset in +# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find it at +# startup. See https://developer.apple.com/library/archive/featuredarticles/Doxy +# genXcode/_index.html for more information. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +GENERATE_DOCSET = NO + +# This tag determines the name of the docset feed. A documentation feed provides +# an umbrella under which multiple documentation sets from a single provider +# (such as a company or product suite) can be grouped. +# The default value is: Doxygen generated docs. +# This tag requires that the tag GENERATE_DOCSET is set to YES. + +DOCSET_FEEDNAME = "Doxygen generated docs" + +# This tag specifies a string that should uniquely identify the documentation +# set bundle. This should be a reverse domain-name style string, e.g. +# com.mycompany.MyDocSet. Doxygen will append .docset to the name. +# The default value is: org.doxygen.Project. +# This tag requires that the tag GENERATE_DOCSET is set to YES. + +DOCSET_BUNDLE_ID = org.doxygen.Project + +# The DOCSET_PUBLISHER_ID tag specifies a string that should uniquely identify +# the documentation publisher. This should be a reverse domain-name style +# string, e.g. com.mycompany.MyDocSet.documentation. +# The default value is: org.doxygen.Publisher. +# This tag requires that the tag GENERATE_DOCSET is set to YES. + +DOCSET_PUBLISHER_ID = org.doxygen.Publisher + +# The DOCSET_PUBLISHER_NAME tag identifies the documentation publisher. +# The default value is: Publisher. +# This tag requires that the tag GENERATE_DOCSET is set to YES. + +DOCSET_PUBLISHER_NAME = Publisher + +# If the GENERATE_HTMLHELP tag is set to YES then doxygen generates three +# additional HTML index files: index.hhp, index.hhc, and index.hhk. The +# index.hhp is a project file that can be read by Microsoft's HTML Help Workshop +# (see: https://www.microsoft.com/en-us/download/details.aspx?id=21138) on +# Windows. +# +# The HTML Help Workshop contains a compiler that can convert all HTML output +# generated by doxygen into a single compiled HTML file (.chm). Compiled HTML +# files are now used as the Windows 98 help format, and will replace the old +# Windows help format (.hlp) on all Windows platforms in the future. Compressed +# HTML files also contain an index, a table of contents, and you can search for +# words in the documentation. The HTML workshop also contains a viewer for +# compressed HTML files. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +GENERATE_HTMLHELP = NO + +# The CHM_FILE tag can be used to specify the file name of the resulting .chm +# file. You can add a path in front of the file if the result should not be +# written to the html output directory. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. + +CHM_FILE = + +# The HHC_LOCATION tag can be used to specify the location (absolute path +# including file name) of the HTML help compiler (hhc.exe). If non-empty, +# doxygen will try to run the HTML help compiler on the generated index.hhp. +# The file has to be specified with full path. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. + +HHC_LOCATION = + +# The GENERATE_CHI flag controls if a separate .chi index file is generated +# (YES) or that it should be included in the master .chm file (NO). +# The default value is: NO. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. + +GENERATE_CHI = NO + +# The CHM_INDEX_ENCODING is used to encode HtmlHelp index (hhk), content (hhc) +# and project file content. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. + +CHM_INDEX_ENCODING = + +# The BINARY_TOC flag controls whether a binary table of contents is generated +# (YES) or a normal table of contents (NO) in the .chm file. Furthermore it +# enables the Previous and Next buttons. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. + +BINARY_TOC = NO + +# The TOC_EXPAND flag can be set to YES to add extra items for group members to +# the table of contents of the HTML help documentation and to the tree view. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. + +TOC_EXPAND = NO + +# If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and +# QHP_VIRTUAL_FOLDER are set, an additional index file will be generated that +# can be used as input for Qt's qhelpgenerator to generate a Qt Compressed Help +# (.qch) of the generated HTML documentation. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +GENERATE_QHP = NO + +# If the QHG_LOCATION tag is specified, the QCH_FILE tag can be used to specify +# the file name of the resulting .qch file. The path specified is relative to +# the HTML output folder. +# This tag requires that the tag GENERATE_QHP is set to YES. + +QCH_FILE = + +# The QHP_NAMESPACE tag specifies the namespace to use when generating Qt Help +# Project output. For more information please see Qt Help Project / Namespace +# (see: http://doc.qt.io/archives/qt-4.8/qthelpproject.html#namespace). +# The default value is: org.doxygen.Project. +# This tag requires that the tag GENERATE_QHP is set to YES. + +QHP_NAMESPACE = org.doxygen.Project + +# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating Qt +# Help Project output. For more information please see Qt Help Project / Virtual +# Folders (see: http://doc.qt.io/archives/qt-4.8/qthelpproject.html#virtual- +# folders). +# The default value is: doc. +# This tag requires that the tag GENERATE_QHP is set to YES. + +QHP_VIRTUAL_FOLDER = doc + +# If the QHP_CUST_FILTER_NAME tag is set, it specifies the name of a custom +# filter to add. For more information please see Qt Help Project / Custom +# Filters (see: http://doc.qt.io/archives/qt-4.8/qthelpproject.html#custom- +# filters). +# This tag requires that the tag GENERATE_QHP is set to YES. + +QHP_CUST_FILTER_NAME = + +# The QHP_CUST_FILTER_ATTRS tag specifies the list of the attributes of the +# custom filter to add. For more information please see Qt Help Project / Custom +# Filters (see: http://doc.qt.io/archives/qt-4.8/qthelpproject.html#custom- +# filters). +# This tag requires that the tag GENERATE_QHP is set to YES. + +QHP_CUST_FILTER_ATTRS = + +# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this +# project's filter section matches. Qt Help Project / Filter Attributes (see: +# http://doc.qt.io/archives/qt-4.8/qthelpproject.html#filter-attributes). +# This tag requires that the tag GENERATE_QHP is set to YES. + +QHP_SECT_FILTER_ATTRS = + +# The QHG_LOCATION tag can be used to specify the location of Qt's +# qhelpgenerator. If non-empty doxygen will try to run qhelpgenerator on the +# generated .qhp file. +# This tag requires that the tag GENERATE_QHP is set to YES. + +QHG_LOCATION = + +# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files will be +# generated, together with the HTML files, they form an Eclipse help plugin. To +# install this plugin and make it available under the help contents menu in +# Eclipse, the contents of the directory containing the HTML and XML files needs +# to be copied into the plugins directory of eclipse. The name of the directory +# within the plugins directory should be the same as the ECLIPSE_DOC_ID value. +# After copying Eclipse needs to be restarted before the help appears. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +GENERATE_ECLIPSEHELP = NO + +# A unique identifier for the Eclipse help plugin. When installing the plugin +# the directory name containing the HTML and XML files should also have this +# name. Each documentation set should have its own identifier. +# The default value is: org.doxygen.Project. +# This tag requires that the tag GENERATE_ECLIPSEHELP is set to YES. + +ECLIPSE_DOC_ID = org.doxygen.Project + +# If you want full control over the layout of the generated HTML pages it might +# be necessary to disable the index and replace it with your own. The +# DISABLE_INDEX tag can be used to turn on/off the condensed index (tabs) at top +# of each HTML page. A value of NO enables the index and the value YES disables +# it. Since the tabs in the index contain the same information as the navigation +# tree, you can set this option to YES if you also set GENERATE_TREEVIEW to YES. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +DISABLE_INDEX = NO + +# The GENERATE_TREEVIEW tag is used to specify whether a tree-like index +# structure should be generated to display hierarchical information. If the tag +# value is set to YES, a side panel will be generated containing a tree-like +# index structure (just like the one that is generated for HTML Help). For this +# to work a browser that supports JavaScript, DHTML, CSS and frames is required +# (i.e. any modern browser). Windows users are probably better off using the +# HTML help feature. Via custom style sheets (see HTML_EXTRA_STYLESHEET) one can +# further fine-tune the look of the index. As an example, the default style +# sheet generated by doxygen has an example that shows how to put an image at +# the root of the tree instead of the PROJECT_NAME. Since the tree basically has +# the same information as the tab index, you could consider setting +# DISABLE_INDEX to YES when enabling this option. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +GENERATE_TREEVIEW = NO + +# The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values that +# doxygen will group on one line in the generated HTML documentation. +# +# Note that a value of 0 will completely suppress the enum values from appearing +# in the overview section. +# Minimum value: 0, maximum value: 20, default value: 4. +# This tag requires that the tag GENERATE_HTML is set to YES. + +ENUM_VALUES_PER_LINE = 4 + +# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be used +# to set the initial width (in pixels) of the frame in which the tree is shown. +# Minimum value: 0, maximum value: 1500, default value: 250. +# This tag requires that the tag GENERATE_HTML is set to YES. + +TREEVIEW_WIDTH = 250 + +# If the EXT_LINKS_IN_WINDOW option is set to YES, doxygen will open links to +# external symbols imported via tag files in a separate window. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +EXT_LINKS_IN_WINDOW = NO + +# Use this tag to change the font size of LaTeX formulas included as images in +# the HTML documentation. When you change the font size after a successful +# doxygen run you need to manually remove any form_*.png images from the HTML +# output directory to force them to be regenerated. +# Minimum value: 8, maximum value: 50, default value: 10. +# This tag requires that the tag GENERATE_HTML is set to YES. + +FORMULA_FONTSIZE = 10 + +# Use the FORMULA_TRANSPARENT tag to determine whether or not the images +# generated for formulas are transparent PNGs. Transparent PNGs are not +# supported properly for IE 6.0, but are supported on all modern browsers. +# +# Note that when changing this option you need to delete any form_*.png files in +# the HTML output directory before the changes have effect. +# The default value is: YES. +# This tag requires that the tag GENERATE_HTML is set to YES. + +FORMULA_TRANSPARENT = YES + +# Enable the USE_MATHJAX option to render LaTeX formulas using MathJax (see +# https://www.mathjax.org) which uses client side Javascript for the rendering +# instead of using pre-rendered bitmaps. Use this if you do not have LaTeX +# installed or if you want to formulas look prettier in the HTML output. When +# enabled you may also need to install MathJax separately and configure the path +# to it using the MATHJAX_RELPATH option. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +USE_MATHJAX = NO + +# When MathJax is enabled you can set the default output format to be used for +# the MathJax output. See the MathJax site (see: +# http://docs.mathjax.org/en/latest/output.html) for more details. +# Possible values are: HTML-CSS (which is slower, but has the best +# compatibility), NativeMML (i.e. MathML) and SVG. +# The default value is: HTML-CSS. +# This tag requires that the tag USE_MATHJAX is set to YES. + +MATHJAX_FORMAT = HTML-CSS + +# When MathJax is enabled you need to specify the location relative to the HTML +# output directory using the MATHJAX_RELPATH option. The destination directory +# should contain the MathJax.js script. For instance, if the mathjax directory +# is located at the same level as the HTML output directory, then +# MATHJAX_RELPATH should be ../mathjax. The default value points to the MathJax +# Content Delivery Network so you can quickly see the result without installing +# MathJax. However, it is strongly recommended to install a local copy of +# MathJax from https://www.mathjax.org before deployment. +# The default value is: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/. +# This tag requires that the tag USE_MATHJAX is set to YES. + +MATHJAX_RELPATH = https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/ + +# The MATHJAX_EXTENSIONS tag can be used to specify one or more MathJax +# extension names that should be enabled during MathJax rendering. For example +# MATHJAX_EXTENSIONS = TeX/AMSmath TeX/AMSsymbols +# This tag requires that the tag USE_MATHJAX is set to YES. + +MATHJAX_EXTENSIONS = + +# The MATHJAX_CODEFILE tag can be used to specify a file with javascript pieces +# of code that will be used on startup of the MathJax code. See the MathJax site +# (see: http://docs.mathjax.org/en/latest/output.html) for more details. For an +# example see the documentation. +# This tag requires that the tag USE_MATHJAX is set to YES. + +MATHJAX_CODEFILE = + +# When the SEARCHENGINE tag is enabled doxygen will generate a search box for +# the HTML output. The underlying search engine uses javascript and DHTML and +# should work on any modern browser. Note that when using HTML help +# (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets (GENERATE_DOCSET) +# there is already a search function so this one should typically be disabled. +# For large projects the javascript based search engine can be slow, then +# enabling SERVER_BASED_SEARCH may provide a better solution. It is possible to +# search using the keyboard; to jump to the search box use <access key> + S +# (what the <access key> is depends on the OS and browser, but it is typically +# <CTRL>, <ALT>/<option>, or both). Inside the search box use the <cursor down +# key> to jump into the search results window, the results can be navigated +# using the <cursor keys>. Press <Enter> to select an item or <escape> to cancel +# the search. The filter options can be selected when the cursor is inside the +# search box by pressing <Shift>+<cursor down>. Also here use the <cursor keys> +# to select a filter and <Enter> or <escape> to activate or cancel the filter +# option. +# The default value is: YES. +# This tag requires that the tag GENERATE_HTML is set to YES. + +SEARCHENGINE = YES + +# When the SERVER_BASED_SEARCH tag is enabled the search engine will be +# implemented using a web server instead of a web client using Javascript. There +# are two flavors of web server based searching depending on the EXTERNAL_SEARCH +# setting. When disabled, doxygen will generate a PHP script for searching and +# an index file used by the script. When EXTERNAL_SEARCH is enabled the indexing +# and searching needs to be provided by external tools. See the section +# "External Indexing and Searching" for details. +# The default value is: NO. +# This tag requires that the tag SEARCHENGINE is set to YES. + +SERVER_BASED_SEARCH = NO + +# When EXTERNAL_SEARCH tag is enabled doxygen will no longer generate the PHP +# script for searching. Instead the search results are written to an XML file +# which needs to be processed by an external indexer. Doxygen will invoke an +# external search engine pointed to by the SEARCHENGINE_URL option to obtain the +# search results. +# +# Doxygen ships with an example indexer (doxyindexer) and search engine +# (doxysearch.cgi) which are based on the open source search engine library +# Xapian (see: https://xapian.org/). +# +# See the section "External Indexing and Searching" for details. +# The default value is: NO. +# This tag requires that the tag SEARCHENGINE is set to YES. + +EXTERNAL_SEARCH = NO + +# The SEARCHENGINE_URL should point to a search engine hosted by a web server +# which will return the search results when EXTERNAL_SEARCH is enabled. +# +# Doxygen ships with an example indexer (doxyindexer) and search engine +# (doxysearch.cgi) which are based on the open source search engine library +# Xapian (see: https://xapian.org/). See the section "External Indexing and +# Searching" for details. +# This tag requires that the tag SEARCHENGINE is set to YES. + +SEARCHENGINE_URL = + +# When SERVER_BASED_SEARCH and EXTERNAL_SEARCH are both enabled the unindexed +# search data is written to a file for indexing by an external tool. With the +# SEARCHDATA_FILE tag the name of this file can be specified. +# The default file is: searchdata.xml. +# This tag requires that the tag SEARCHENGINE is set to YES. + +SEARCHDATA_FILE = searchdata.xml + +# When SERVER_BASED_SEARCH and EXTERNAL_SEARCH are both enabled the +# EXTERNAL_SEARCH_ID tag can be used as an identifier for the project. This is +# useful in combination with EXTRA_SEARCH_MAPPINGS to search through multiple +# projects and redirect the results back to the right project. +# This tag requires that the tag SEARCHENGINE is set to YES. + +EXTERNAL_SEARCH_ID = + +# The EXTRA_SEARCH_MAPPINGS tag can be used to enable searching through doxygen +# projects other than the one defined by this configuration file, but that are +# all added to the same external search index. Each project needs to have a +# unique id set via EXTERNAL_SEARCH_ID. The search mapping then maps the id of +# to a relative location where the documentation can be found. The format is: +# EXTRA_SEARCH_MAPPINGS = tagname1=loc1 tagname2=loc2 ... +# This tag requires that the tag SEARCHENGINE is set to YES. + +EXTRA_SEARCH_MAPPINGS = + +#--------------------------------------------------------------------------- +# Configuration options related to the LaTeX output +#--------------------------------------------------------------------------- + +# If the GENERATE_LATEX tag is set to YES, doxygen will generate LaTeX output. +# The default value is: YES. + +GENERATE_LATEX = YES + +# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. If a +# relative path is entered the value of OUTPUT_DIRECTORY will be put in front of +# it. +# The default directory is: latex. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +LATEX_OUTPUT = latex + +# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be +# invoked. +# +# Note that when not enabling USE_PDFLATEX the default is latex when enabling +# USE_PDFLATEX the default is pdflatex and when in the later case latex is +# chosen this is overwritten by pdflatex. For specific output languages the +# default can have been set differently, this depends on the implementation of +# the output language. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +LATEX_CMD_NAME = + +# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to generate +# index for LaTeX. +# Note: This tag is used in the Makefile / make.bat. +# See also: LATEX_MAKEINDEX_CMD for the part in the generated output file +# (.tex). +# The default file is: makeindex. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +MAKEINDEX_CMD_NAME = makeindex + +# The LATEX_MAKEINDEX_CMD tag can be used to specify the command name to +# generate index for LaTeX. +# Note: This tag is used in the generated output file (.tex). +# See also: MAKEINDEX_CMD_NAME for the part in the Makefile / make.bat. +# The default value is: \makeindex. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +LATEX_MAKEINDEX_CMD = \makeindex + +# If the COMPACT_LATEX tag is set to YES, doxygen generates more compact LaTeX +# documents. This may be useful for small projects and may help to save some +# trees in general. +# The default value is: NO. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +COMPACT_LATEX = NO + +# The PAPER_TYPE tag can be used to set the paper type that is used by the +# printer. +# Possible values are: a4 (210 x 297 mm), letter (8.5 x 11 inches), legal (8.5 x +# 14 inches) and executive (7.25 x 10.5 inches). +# The default value is: a4. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +PAPER_TYPE = a4 + +# The EXTRA_PACKAGES tag can be used to specify one or more LaTeX package names +# that should be included in the LaTeX output. The package can be specified just +# by its name or with the correct syntax as to be used with the LaTeX +# \usepackage command. To get the times font for instance you can specify : +# EXTRA_PACKAGES=times or EXTRA_PACKAGES={times} +# To use the option intlimits with the amsmath package you can specify: +# EXTRA_PACKAGES=[intlimits]{amsmath} +# If left blank no extra packages will be included. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +EXTRA_PACKAGES = + +# The LATEX_HEADER tag can be used to specify a personal LaTeX header for the +# generated LaTeX document. The header should contain everything until the first +# chapter. If it is left blank doxygen will generate a standard header. See +# section "Doxygen usage" for information on how to let doxygen write the +# default header to a separate file. +# +# Note: Only use a user-defined header if you know what you are doing! The +# following commands have a special meaning inside the header: $title, +# $datetime, $date, $doxygenversion, $projectname, $projectnumber, +# $projectbrief, $projectlogo. Doxygen will replace $title with the empty +# string, for the replacement values of the other commands the user is referred +# to HTML_HEADER. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +LATEX_HEADER = + +# The LATEX_FOOTER tag can be used to specify a personal LaTeX footer for the +# generated LaTeX document. The footer should contain everything after the last +# chapter. If it is left blank doxygen will generate a standard footer. See +# LATEX_HEADER for more information on how to generate a default footer and what +# special commands can be used inside the footer. +# +# Note: Only use a user-defined footer if you know what you are doing! +# This tag requires that the tag GENERATE_LATEX is set to YES. + +LATEX_FOOTER = + +# The LATEX_EXTRA_STYLESHEET tag can be used to specify additional user-defined +# LaTeX style sheets that are included after the standard style sheets created +# by doxygen. Using this option one can overrule certain style aspects. Doxygen +# will copy the style sheet files to the output directory. +# Note: The order of the extra style sheet files is of importance (e.g. the last +# style sheet in the list overrules the setting of the previous ones in the +# list). +# This tag requires that the tag GENERATE_LATEX is set to YES. + +LATEX_EXTRA_STYLESHEET = + +# The LATEX_EXTRA_FILES tag can be used to specify one or more extra images or +# other source files which should be copied to the LATEX_OUTPUT output +# directory. Note that the files will be copied as-is; there are no commands or +# markers available. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +LATEX_EXTRA_FILES = + +# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated is +# prepared for conversion to PDF (using ps2pdf or pdflatex). The PDF file will +# contain links (just like the HTML output) instead of page references. This +# makes the output suitable for online browsing using a PDF viewer. +# The default value is: YES. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +PDF_HYPERLINKS = YES + +# If the USE_PDFLATEX tag is set to YES, doxygen will use pdflatex to generate +# the PDF file directly from the LaTeX files. Set this option to YES, to get a +# higher quality PDF documentation. +# The default value is: YES. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +USE_PDFLATEX = YES + +# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \batchmode +# command to the generated LaTeX files. This will instruct LaTeX to keep running +# if errors occur, instead of asking the user for help. This option is also used +# when generating formulas in HTML. +# The default value is: NO. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +LATEX_BATCHMODE = NO + +# If the LATEX_HIDE_INDICES tag is set to YES then doxygen will not include the +# index chapters (such as File Index, Compound Index, etc.) in the output. +# The default value is: NO. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +LATEX_HIDE_INDICES = NO + +# If the LATEX_SOURCE_CODE tag is set to YES then doxygen will include source +# code with syntax highlighting in the LaTeX output. +# +# Note that which sources are shown also depends on other settings such as +# SOURCE_BROWSER. +# The default value is: NO. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +LATEX_SOURCE_CODE = NO + +# The LATEX_BIB_STYLE tag can be used to specify the style to use for the +# bibliography, e.g. plainnat, or ieeetr. See +# https://en.wikipedia.org/wiki/BibTeX and \cite for more info. +# The default value is: plain. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +LATEX_BIB_STYLE = plain + +# If the LATEX_TIMESTAMP tag is set to YES then the footer of each generated +# page will contain the date and time when the page was generated. Setting this +# to NO can help when comparing the output of multiple runs. +# The default value is: NO. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +LATEX_TIMESTAMP = NO + +# The LATEX_EMOJI_DIRECTORY tag is used to specify the (relative or absolute) +# path from which the emoji images will be read. If a relative path is entered, +# it will be relative to the LATEX_OUTPUT directory. If left blank the +# LATEX_OUTPUT directory will be used. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +LATEX_EMOJI_DIRECTORY = + +#--------------------------------------------------------------------------- +# Configuration options related to the RTF output +#--------------------------------------------------------------------------- + +# If the GENERATE_RTF tag is set to YES, doxygen will generate RTF output. The +# RTF output is optimized for Word 97 and may not look too pretty with other RTF +# readers/editors. +# The default value is: NO. + +GENERATE_RTF = NO + +# The RTF_OUTPUT tag is used to specify where the RTF docs will be put. If a +# relative path is entered the value of OUTPUT_DIRECTORY will be put in front of +# it. +# The default directory is: rtf. +# This tag requires that the tag GENERATE_RTF is set to YES. + +RTF_OUTPUT = rtf + +# If the COMPACT_RTF tag is set to YES, doxygen generates more compact RTF +# documents. This may be useful for small projects and may help to save some +# trees in general. +# The default value is: NO. +# This tag requires that the tag GENERATE_RTF is set to YES. + +COMPACT_RTF = NO + +# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated will +# contain hyperlink fields. The RTF file will contain links (just like the HTML +# output) instead of page references. This makes the output suitable for online +# browsing using Word or some other Word compatible readers that support those +# fields. +# +# Note: WordPad (write) and others do not support links. +# The default value is: NO. +# This tag requires that the tag GENERATE_RTF is set to YES. + +RTF_HYPERLINKS = NO + +# Load stylesheet definitions from file. Syntax is similar to doxygen's +# configuration file, i.e. a series of assignments. You only have to provide +# replacements, missing definitions are set to their default value. +# +# See also section "Doxygen usage" for information on how to generate the +# default style sheet that doxygen normally uses. +# This tag requires that the tag GENERATE_RTF is set to YES. + +RTF_STYLESHEET_FILE = + +# Set optional variables used in the generation of an RTF document. Syntax is +# similar to doxygen's configuration file. A template extensions file can be +# generated using doxygen -e rtf extensionFile. +# This tag requires that the tag GENERATE_RTF is set to YES. + +RTF_EXTENSIONS_FILE = + +# If the RTF_SOURCE_CODE tag is set to YES then doxygen will include source code +# with syntax highlighting in the RTF output. +# +# Note that which sources are shown also depends on other settings such as +# SOURCE_BROWSER. +# The default value is: NO. +# This tag requires that the tag GENERATE_RTF is set to YES. + +RTF_SOURCE_CODE = NO + +#--------------------------------------------------------------------------- +# Configuration options related to the man page output +#--------------------------------------------------------------------------- + +# If the GENERATE_MAN tag is set to YES, doxygen will generate man pages for +# classes and files. +# The default value is: NO. + +GENERATE_MAN = NO + +# The MAN_OUTPUT tag is used to specify where the man pages will be put. If a +# relative path is entered the value of OUTPUT_DIRECTORY will be put in front of +# it. A directory man3 will be created inside the directory specified by +# MAN_OUTPUT. +# The default directory is: man. +# This tag requires that the tag GENERATE_MAN is set to YES. + +MAN_OUTPUT = man + +# The MAN_EXTENSION tag determines the extension that is added to the generated +# man pages. In case the manual section does not start with a number, the number +# 3 is prepended. The dot (.) at the beginning of the MAN_EXTENSION tag is +# optional. +# The default value is: .3. +# This tag requires that the tag GENERATE_MAN is set to YES. + +MAN_EXTENSION = .3 + +# The MAN_SUBDIR tag determines the name of the directory created within +# MAN_OUTPUT in which the man pages are placed. If defaults to man followed by +# MAN_EXTENSION with the initial . removed. +# This tag requires that the tag GENERATE_MAN is set to YES. + +MAN_SUBDIR = + +# If the MAN_LINKS tag is set to YES and doxygen generates man output, then it +# will generate one additional man file for each entity documented in the real +# man page(s). These additional files only source the real man page, but without +# them the man command would be unable to find the correct page. +# The default value is: NO. +# This tag requires that the tag GENERATE_MAN is set to YES. + +MAN_LINKS = NO + +#--------------------------------------------------------------------------- +# Configuration options related to the XML output +#--------------------------------------------------------------------------- + +# If the GENERATE_XML tag is set to YES, doxygen will generate an XML file that +# captures the structure of the code including all documentation. +# The default value is: NO. + +GENERATE_XML = NO + +# The XML_OUTPUT tag is used to specify where the XML pages will be put. If a +# relative path is entered the value of OUTPUT_DIRECTORY will be put in front of +# it. +# The default directory is: xml. +# This tag requires that the tag GENERATE_XML is set to YES. + +XML_OUTPUT = xml + +# If the XML_PROGRAMLISTING tag is set to YES, doxygen will dump the program +# listings (including syntax highlighting and cross-referencing information) to +# the XML output. Note that enabling this will significantly increase the size +# of the XML output. +# The default value is: YES. +# This tag requires that the tag GENERATE_XML is set to YES. + +XML_PROGRAMLISTING = YES + +# If the XML_NS_MEMB_FILE_SCOPE tag is set to YES, doxygen will include +# namespace members in file scope as well, matching the HTML output. +# The default value is: NO. +# This tag requires that the tag GENERATE_XML is set to YES. + +XML_NS_MEMB_FILE_SCOPE = NO + +#--------------------------------------------------------------------------- +# Configuration options related to the DOCBOOK output +#--------------------------------------------------------------------------- + +# If the GENERATE_DOCBOOK tag is set to YES, doxygen will generate Docbook files +# that can be used to generate PDF. +# The default value is: NO. + +GENERATE_DOCBOOK = NO + +# The DOCBOOK_OUTPUT tag is used to specify where the Docbook pages will be put. +# If a relative path is entered the value of OUTPUT_DIRECTORY will be put in +# front of it. +# The default directory is: docbook. +# This tag requires that the tag GENERATE_DOCBOOK is set to YES. + +DOCBOOK_OUTPUT = docbook + +# If the DOCBOOK_PROGRAMLISTING tag is set to YES, doxygen will include the +# program listings (including syntax highlighting and cross-referencing +# information) to the DOCBOOK output. Note that enabling this will significantly +# increase the size of the DOCBOOK output. +# The default value is: NO. +# This tag requires that the tag GENERATE_DOCBOOK is set to YES. + +DOCBOOK_PROGRAMLISTING = NO + +#--------------------------------------------------------------------------- +# Configuration options for the AutoGen Definitions output +#--------------------------------------------------------------------------- + +# If the GENERATE_AUTOGEN_DEF tag is set to YES, doxygen will generate an +# AutoGen Definitions (see http://autogen.sourceforge.net/) file that captures +# the structure of the code including all documentation. Note that this feature +# is still experimental and incomplete at the moment. +# The default value is: NO. + +GENERATE_AUTOGEN_DEF = NO + +#--------------------------------------------------------------------------- +# Configuration options related to the Perl module output +#--------------------------------------------------------------------------- + +# If the GENERATE_PERLMOD tag is set to YES, doxygen will generate a Perl module +# file that captures the structure of the code including all documentation. +# +# Note that this feature is still experimental and incomplete at the moment. +# The default value is: NO. + +GENERATE_PERLMOD = NO + +# If the PERLMOD_LATEX tag is set to YES, doxygen will generate the necessary +# Makefile rules, Perl scripts and LaTeX code to be able to generate PDF and DVI +# output from the Perl module output. +# The default value is: NO. +# This tag requires that the tag GENERATE_PERLMOD is set to YES. + +PERLMOD_LATEX = NO + +# If the PERLMOD_PRETTY tag is set to YES, the Perl module output will be nicely +# formatted so it can be parsed by a human reader. This is useful if you want to +# understand what is going on. On the other hand, if this tag is set to NO, the +# size of the Perl module output will be much smaller and Perl will parse it +# just the same. +# The default value is: YES. +# This tag requires that the tag GENERATE_PERLMOD is set to YES. + +PERLMOD_PRETTY = YES + +# The names of the make variables in the generated doxyrules.make file are +# prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX. This is useful +# so different doxyrules.make files included by the same Makefile don't +# overwrite each other's variables. +# This tag requires that the tag GENERATE_PERLMOD is set to YES. + +PERLMOD_MAKEVAR_PREFIX = + +#--------------------------------------------------------------------------- +# Configuration options related to the preprocessor +#--------------------------------------------------------------------------- + +# If the ENABLE_PREPROCESSING tag is set to YES, doxygen will evaluate all +# C-preprocessor directives found in the sources and include files. +# The default value is: YES. + +ENABLE_PREPROCESSING = YES + +# If the MACRO_EXPANSION tag is set to YES, doxygen will expand all macro names +# in the source code. If set to NO, only conditional compilation will be +# performed. Macro expansion can be done in a controlled way by setting +# EXPAND_ONLY_PREDEF to YES. +# The default value is: NO. +# This tag requires that the tag ENABLE_PREPROCESSING is set to YES. + +MACRO_EXPANSION = NO + +# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES then +# the macro expansion is limited to the macros specified with the PREDEFINED and +# EXPAND_AS_DEFINED tags. +# The default value is: NO. +# This tag requires that the tag ENABLE_PREPROCESSING is set to YES. + +EXPAND_ONLY_PREDEF = NO + +# If the SEARCH_INCLUDES tag is set to YES, the include files in the +# INCLUDE_PATH will be searched if a #include is found. +# The default value is: YES. +# This tag requires that the tag ENABLE_PREPROCESSING is set to YES. + +SEARCH_INCLUDES = YES + +# The INCLUDE_PATH tag can be used to specify one or more directories that +# contain include files that are not input files but should be processed by the +# preprocessor. +# This tag requires that the tag SEARCH_INCLUDES is set to YES. + +INCLUDE_PATH = + +# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard +# patterns (like *.h and *.hpp) to filter out the header-files in the +# directories. If left blank, the patterns specified with FILE_PATTERNS will be +# used. +# This tag requires that the tag ENABLE_PREPROCESSING is set to YES. + +INCLUDE_FILE_PATTERNS = + +# The PREDEFINED tag can be used to specify one or more macro names that are +# defined before the preprocessor is started (similar to the -D option of e.g. +# gcc). The argument of the tag is a list of macros of the form: name or +# name=definition (no spaces). If the definition and the "=" are omitted, "=1" +# is assumed. To prevent a macro definition from being undefined via #undef or +# recursively expanded use the := operator instead of the = operator. +# This tag requires that the tag ENABLE_PREPROCESSING is set to YES. + +PREDEFINED = + +# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then this +# tag can be used to specify a list of macro names that should be expanded. The +# macro definition that is found in the sources will be used. Use the PREDEFINED +# tag if you want to use a different macro definition that overrules the +# definition found in the source code. +# This tag requires that the tag ENABLE_PREPROCESSING is set to YES. + +EXPAND_AS_DEFINED = + +# If the SKIP_FUNCTION_MACROS tag is set to YES then doxygen's preprocessor will +# remove all references to function-like macros that are alone on a line, have +# an all uppercase name, and do not end with a semicolon. Such function macros +# are typically used for boiler-plate code, and will confuse the parser if not +# removed. +# The default value is: YES. +# This tag requires that the tag ENABLE_PREPROCESSING is set to YES. + +SKIP_FUNCTION_MACROS = YES + +#--------------------------------------------------------------------------- +# Configuration options related to external references +#--------------------------------------------------------------------------- + +# The TAGFILES tag can be used to specify one or more tag files. For each tag +# file the location of the external documentation should be added. The format of +# a tag file without this location is as follows: +# TAGFILES = file1 file2 ... +# Adding location for the tag files is done as follows: +# TAGFILES = file1=loc1 "file2 = loc2" ... +# where loc1 and loc2 can be relative or absolute paths or URLs. See the +# section "Linking to external documentation" for more information about the use +# of tag files. +# Note: Each tag file must have a unique name (where the name does NOT include +# the path). If a tag file is not located in the directory in which doxygen is +# run, you must also specify the path to the tagfile here. + +TAGFILES = + +# When a file name is specified after GENERATE_TAGFILE, doxygen will create a +# tag file that is based on the input files it reads. See section "Linking to +# external documentation" for more information about the usage of tag files. + +GENERATE_TAGFILE = + +# If the ALLEXTERNALS tag is set to YES, all external class will be listed in +# the class index. If set to NO, only the inherited external classes will be +# listed. +# The default value is: NO. + +ALLEXTERNALS = NO + +# If the EXTERNAL_GROUPS tag is set to YES, all external groups will be listed +# in the modules index. If set to NO, only the current project's groups will be +# listed. +# The default value is: YES. + +EXTERNAL_GROUPS = YES + +# If the EXTERNAL_PAGES tag is set to YES, all external pages will be listed in +# the related pages index. If set to NO, only the current project's pages will +# be listed. +# The default value is: YES. + +EXTERNAL_PAGES = YES + +#--------------------------------------------------------------------------- +# Configuration options related to the dot tool +#--------------------------------------------------------------------------- + +# If the CLASS_DIAGRAMS tag is set to YES, doxygen will generate a class diagram +# (in HTML and LaTeX) for classes with base or super classes. Setting the tag to +# NO turns the diagrams off. Note that this option also works with HAVE_DOT +# disabled, but it is recommended to install and use dot, since it yields more +# powerful graphs. +# The default value is: YES. + +CLASS_DIAGRAMS = YES + +# You can include diagrams made with dia in doxygen documentation. Doxygen will +# then run dia to produce the diagram and insert it in the documentation. The +# DIA_PATH tag allows you to specify the directory where the dia binary resides. +# If left empty dia is assumed to be found in the default search path. + +DIA_PATH = + +# If set to YES the inheritance and collaboration graphs will hide inheritance +# and usage relations if the target is undocumented or is not a class. +# The default value is: YES. + +HIDE_UNDOC_RELATIONS = YES + +# If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is +# available from the path. This tool is part of Graphviz (see: +# http://www.graphviz.org/), a graph visualization toolkit from AT&T and Lucent +# Bell Labs. The other options in this section have no effect if this option is +# set to NO +# The default value is: NO. + +HAVE_DOT = NO + +# The DOT_NUM_THREADS specifies the number of dot invocations doxygen is allowed +# to run in parallel. When set to 0 doxygen will base this on the number of +# processors available in the system. You can set it explicitly to a value +# larger than 0 to get control over the balance between CPU load and processing +# speed. +# Minimum value: 0, maximum value: 32, default value: 0. +# This tag requires that the tag HAVE_DOT is set to YES. + +DOT_NUM_THREADS = 0 + +# When you want a differently looking font in the dot files that doxygen +# generates you can specify the font name using DOT_FONTNAME. You need to make +# sure dot is able to find the font, which can be done by putting it in a +# standard location or by setting the DOTFONTPATH environment variable or by +# setting DOT_FONTPATH to the directory containing the font. +# The default value is: Helvetica. +# This tag requires that the tag HAVE_DOT is set to YES. + +DOT_FONTNAME = Helvetica + +# The DOT_FONTSIZE tag can be used to set the size (in points) of the font of +# dot graphs. +# Minimum value: 4, maximum value: 24, default value: 10. +# This tag requires that the tag HAVE_DOT is set to YES. + +DOT_FONTSIZE = 10 + +# By default doxygen will tell dot to use the default font as specified with +# DOT_FONTNAME. If you specify a different font using DOT_FONTNAME you can set +# the path where dot can find it using this tag. +# This tag requires that the tag HAVE_DOT is set to YES. + +DOT_FONTPATH = + +# If the CLASS_GRAPH tag is set to YES then doxygen will generate a graph for +# each documented class showing the direct and indirect inheritance relations. +# Setting this tag to YES will force the CLASS_DIAGRAMS tag to NO. +# The default value is: YES. +# This tag requires that the tag HAVE_DOT is set to YES. + +CLASS_GRAPH = YES + +# If the COLLABORATION_GRAPH tag is set to YES then doxygen will generate a +# graph for each documented class showing the direct and indirect implementation +# dependencies (inheritance, containment, and class references variables) of the +# class with other documented classes. +# The default value is: YES. +# This tag requires that the tag HAVE_DOT is set to YES. + +COLLABORATION_GRAPH = YES + +# If the GROUP_GRAPHS tag is set to YES then doxygen will generate a graph for +# groups, showing the direct groups dependencies. +# The default value is: YES. +# This tag requires that the tag HAVE_DOT is set to YES. + +GROUP_GRAPHS = YES + +# If the UML_LOOK tag is set to YES, doxygen will generate inheritance and +# collaboration diagrams in a style similar to the OMG's Unified Modeling +# Language. +# The default value is: NO. +# This tag requires that the tag HAVE_DOT is set to YES. + +UML_LOOK = NO + +# If the UML_LOOK tag is enabled, the fields and methods are shown inside the +# class node. If there are many fields or methods and many nodes the graph may +# become too big to be useful. The UML_LIMIT_NUM_FIELDS threshold limits the +# number of items for each type to make the size more manageable. Set this to 0 +# for no limit. Note that the threshold may be exceeded by 50% before the limit +# is enforced. So when you set the threshold to 10, up to 15 fields may appear, +# but if the number exceeds 15, the total amount of fields shown is limited to +# 10. +# Minimum value: 0, maximum value: 100, default value: 10. +# This tag requires that the tag HAVE_DOT is set to YES. + +UML_LIMIT_NUM_FIELDS = 10 + +# If the TEMPLATE_RELATIONS tag is set to YES then the inheritance and +# collaboration graphs will show the relations between templates and their +# instances. +# The default value is: NO. +# This tag requires that the tag HAVE_DOT is set to YES. + +TEMPLATE_RELATIONS = NO + +# If the INCLUDE_GRAPH, ENABLE_PREPROCESSING and SEARCH_INCLUDES tags are set to +# YES then doxygen will generate a graph for each documented file showing the +# direct and indirect include dependencies of the file with other documented +# files. +# The default value is: YES. +# This tag requires that the tag HAVE_DOT is set to YES. + +INCLUDE_GRAPH = YES + +# If the INCLUDED_BY_GRAPH, ENABLE_PREPROCESSING and SEARCH_INCLUDES tags are +# set to YES then doxygen will generate a graph for each documented file showing +# the direct and indirect include dependencies of the file with other documented +# files. +# The default value is: YES. +# This tag requires that the tag HAVE_DOT is set to YES. + +INCLUDED_BY_GRAPH = YES + +# If the CALL_GRAPH tag is set to YES then doxygen will generate a call +# dependency graph for every global function or class method. +# +# Note that enabling this option will significantly increase the time of a run. +# So in most cases it will be better to enable call graphs for selected +# functions only using the \callgraph command. Disabling a call graph can be +# accomplished by means of the command \hidecallgraph. +# The default value is: NO. +# This tag requires that the tag HAVE_DOT is set to YES. + +CALL_GRAPH = NO + +# If the CALLER_GRAPH tag is set to YES then doxygen will generate a caller +# dependency graph for every global function or class method. +# +# Note that enabling this option will significantly increase the time of a run. +# So in most cases it will be better to enable caller graphs for selected +# functions only using the \callergraph command. Disabling a caller graph can be +# accomplished by means of the command \hidecallergraph. +# The default value is: NO. +# This tag requires that the tag HAVE_DOT is set to YES. + +CALLER_GRAPH = NO + +# If the GRAPHICAL_HIERARCHY tag is set to YES then doxygen will graphical +# hierarchy of all classes instead of a textual one. +# The default value is: YES. +# This tag requires that the tag HAVE_DOT is set to YES. + +GRAPHICAL_HIERARCHY = YES + +# If the DIRECTORY_GRAPH tag is set to YES then doxygen will show the +# dependencies a directory has on other directories in a graphical way. The +# dependency relations are determined by the #include relations between the +# files in the directories. +# The default value is: YES. +# This tag requires that the tag HAVE_DOT is set to YES. + +DIRECTORY_GRAPH = YES + +# The DOT_IMAGE_FORMAT tag can be used to set the image format of the images +# generated by dot. For an explanation of the image formats see the section +# output formats in the documentation of the dot tool (Graphviz (see: +# http://www.graphviz.org/)). +# Note: If you choose svg you need to set HTML_FILE_EXTENSION to xhtml in order +# to make the SVG files visible in IE 9+ (other browsers do not have this +# requirement). +# Possible values are: png, jpg, gif, svg, png:gd, png:gd:gd, png:cairo, +# png:cairo:gd, png:cairo:cairo, png:cairo:gdiplus, png:gdiplus and +# png:gdiplus:gdiplus. +# The default value is: png. +# This tag requires that the tag HAVE_DOT is set to YES. + +DOT_IMAGE_FORMAT = png + +# If DOT_IMAGE_FORMAT is set to svg, then this option can be set to YES to +# enable generation of interactive SVG images that allow zooming and panning. +# +# Note that this requires a modern browser other than Internet Explorer. Tested +# and working are Firefox, Chrome, Safari, and Opera. +# Note: For IE 9+ you need to set HTML_FILE_EXTENSION to xhtml in order to make +# the SVG files visible. Older versions of IE do not have SVG support. +# The default value is: NO. +# This tag requires that the tag HAVE_DOT is set to YES. + +INTERACTIVE_SVG = NO + +# The DOT_PATH tag can be used to specify the path where the dot tool can be +# found. If left blank, it is assumed the dot tool can be found in the path. +# This tag requires that the tag HAVE_DOT is set to YES. + +DOT_PATH = + +# The DOTFILE_DIRS tag can be used to specify one or more directories that +# contain dot files that are included in the documentation (see the \dotfile +# command). +# This tag requires that the tag HAVE_DOT is set to YES. + +DOTFILE_DIRS = + +# The MSCFILE_DIRS tag can be used to specify one or more directories that +# contain msc files that are included in the documentation (see the \mscfile +# command). + +MSCFILE_DIRS = + +# The DIAFILE_DIRS tag can be used to specify one or more directories that +# contain dia files that are included in the documentation (see the \diafile +# command). + +DIAFILE_DIRS = + +# When using plantuml, the PLANTUML_JAR_PATH tag should be used to specify the +# path where java can find the plantuml.jar file. If left blank, it is assumed +# PlantUML is not used or called during a preprocessing step. Doxygen will +# generate a warning when it encounters a \startuml command in this case and +# will not generate output for the diagram. + +PLANTUML_JAR_PATH = + +# When using plantuml, the PLANTUML_CFG_FILE tag can be used to specify a +# configuration file for plantuml. + +PLANTUML_CFG_FILE = + +# When using plantuml, the specified paths are searched for files specified by +# the !include statement in a plantuml block. + +PLANTUML_INCLUDE_PATH = + +# The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of nodes +# that will be shown in the graph. If the number of nodes in a graph becomes +# larger than this value, doxygen will truncate the graph, which is visualized +# by representing a node as a red box. Note that doxygen if the number of direct +# children of the root node in a graph is already larger than +# DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note that +# the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH. +# Minimum value: 0, maximum value: 10000, default value: 50. +# This tag requires that the tag HAVE_DOT is set to YES. + +DOT_GRAPH_MAX_NODES = 50 + +# The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the graphs +# generated by dot. A depth value of 3 means that only nodes reachable from the +# root by following a path via at most 3 edges will be shown. Nodes that lay +# further from the root node will be omitted. Note that setting this option to 1 +# or 2 may greatly reduce the computation time needed for large code bases. Also +# note that the size of a graph can be further restricted by +# DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction. +# Minimum value: 0, maximum value: 1000, default value: 0. +# This tag requires that the tag HAVE_DOT is set to YES. + +MAX_DOT_GRAPH_DEPTH = 0 + +# Set the DOT_TRANSPARENT tag to YES to generate images with a transparent +# background. This is disabled by default, because dot on Windows does not seem +# to support this out of the box. +# +# Warning: Depending on the platform used, enabling this option may lead to +# badly anti-aliased labels on the edges of a graph (i.e. they become hard to +# read). +# The default value is: NO. +# This tag requires that the tag HAVE_DOT is set to YES. + +DOT_TRANSPARENT = NO + +# Set the DOT_MULTI_TARGETS tag to YES to allow dot to generate multiple output +# files in one run (i.e. multiple -o and -T options on the command line). This +# makes dot run faster, but since only newer versions of dot (>1.8.10) support +# this, this feature is disabled by default. +# The default value is: NO. +# This tag requires that the tag HAVE_DOT is set to YES. + +DOT_MULTI_TARGETS = NO + +# If the GENERATE_LEGEND tag is set to YES doxygen will generate a legend page +# explaining the meaning of the various boxes and arrows in the dot generated +# graphs. +# The default value is: YES. +# This tag requires that the tag HAVE_DOT is set to YES. + +GENERATE_LEGEND = YES + +# If the DOT_CLEANUP tag is set to YES, doxygen will remove the intermediate dot +# files that are used to generate the various graphs. +# The default value is: YES. +# This tag requires that the tag HAVE_DOT is set to YES. + +DOT_CLEANUP = YES diff --git a/libcody/fatal.cc b/libcody/fatal.cc new file mode 100644 index 0000000..b35094e --- /dev/null +++ b/libcody/fatal.cc @@ -0,0 +1,78 @@ +// CODYlib -*- mode:c++ -*- +// Copyright (C) 2019-2020 Nathan Sidwell, nathan@acm.org +// License: Apache v2.0 + +// Cody +#include "internal.hh" +// C +#include <csignal> +#include <cstdint> +#include <cstdio> +#include <cstdlib> +#include <cstring> + +namespace Cody { + +#if NMS_CHECKING +void (AssertFailed) (Location loc) noexcept +{ + (HCF) ("assertion failed", loc); +} +void (Unreachable) (Location loc) noexcept +{ + (HCF) ("unreachable reached", loc); +} +#endif + +void (HCF) (char const *msg +#if NMS_CHECKING + , Location const loc +#endif + ) noexcept +{ // HCF - you goofed! + __asm__ volatile ("nop"); // HCF - you goofed! + +#if !NMS_CHECKING + constexpr Location loc (nullptr, 0); +#endif + + fprintf (stderr, "CODYlib: %s", msg ? msg : "internal error"); + if (char const *file = loc.File ()) + { + char const *src = SRCDIR; + + if (src[0]) + { + size_t l = strlen (src); + + if (!strncmp (src, file, l) && file[l] == '/') + file += l + 1; + } + fprintf (stderr, " at %s:%u", file, loc.Line ()); + } + fprintf (stderr, "\n"); + raise (SIGABRT); + exit (2); +} + +void BuildNote (FILE *stream) noexcept +{ + fprintf (stream, "Version %s.\n", PACKAGE_NAME " " PACKAGE_VERSION); + fprintf (stream, "Report bugs to %s.\n", BUGURL[0] ? BUGURL : "you"); + if (PACKAGE_URL[0]) + fprintf (stream, "See %s for more information.\n", PACKAGE_URL); + if (REVISION[0]) + fprintf (stream, "Source %s.\n", REVISION); + + fprintf (stream, "Build is %s & %s.\n", +#if !NMS_CHECKING + "un" +#endif + "checked", +#if !__OPTIMIZE__ + "un" +#endif + "optimized"); +} + +} diff --git a/libcody/gdbinit.in b/libcody/gdbinit.in new file mode 100644 index 0000000..b81b7d8 --- /dev/null +++ b/libcody/gdbinit.in @@ -0,0 +1,11 @@ +# CODYlib -*- mode:autoconf -*- +# Copyright (C) 2020 Nathan Sidwell, nathan@acm.org +# License: Apache v2.0 + +dir @srcdir@ +# some default breakpoints, to catch the fatal exit +set breakpoint pending on +break HCF +set complaints 0 +break exit +set breakpoint pending off diff --git a/libcody/internal.hh b/libcody/internal.hh new file mode 100644 index 0000000..d744b56 --- /dev/null +++ b/libcody/internal.hh @@ -0,0 +1,125 @@ +// CODYlib -*- mode:c++ -*- +// Copyright (C) 2020 Nathan Sidwell, nathan@acm.org +// License: Apache v2.0 + +#include "cody.hh" + +// C++ +#if __GNUC__ >= 10 +#define CODY_LOC_BUILTIN 1 +#elif !defined (__has_include) +#elif __has_include (<source_location>) +#include <source_location> +#define CODY_LOC_SOURCE 1 +#endif +// C +#include <cstdio> + +namespace Cody { + +// Location is needed regardless of checking, to make the fatal +// handler simpler +class Location +{ +protected: + char const *file; + unsigned line; + +public: + constexpr Location (char const *file_ +#if CODY_LOC_BUILTIN + = __builtin_FILE () +#elif !CODY_LOC_SOURCE + = nullptr +#endif + , unsigned line_ +#if CODY_LOC_BUILTIN + = __builtin_LINE () +#elif !CODY_LOC_SOURCE + = 0 +#endif + ) + :file (file_), line (line_) + { + } + +#if !CODY_LOC_BUILTIN && CODY_LOC_SOURCE + constexpr Location (source_location loc = source_location::current ()) + : Location (loc.file (), loc.line ()) + { + } +#endif + +public: + constexpr char const *File () const + { + return file; + } + constexpr unsigned Line () const + { + return line; + } +}; + +void HCF [[noreturn]] +( + char const *msg +#if NMS_CHECKING + , Location const = Location () +#if !CODY_LOC_BUILTIN && !CODY_LOC_SOURCE +#define HCF(M) HCF ((M), Cody::Location (__FILE__, __LINE__)) +#endif +#endif + ) noexcept; + +#if NMS_CHECKING +void AssertFailed [[noreturn]] (Location loc = Location ()) noexcept; +void Unreachable [[noreturn]] (Location loc = Location ()) noexcept; +#if !CODY_LOC_BUILTIN && !CODY_LOC_SOURCE +#define AssertFailed() AssertFailed (Cody::Location (__FILE__, __LINE__)) +#define Unreachable() Unreachable (Cody::Location (__FILE__, __LINE__)) +#endif + +// Do we have __VA_OPT__, alas no specific feature macro for it :( +// From stack overflow +// https://stackoverflow.com/questions/48045470/portably-detect-va-opt-support +// Relies on having variadic macros, but they're a C++11 thing, so +// we're good +#define HAVE_ARG_3(a,b,c,...) c +#define HAVE_VA_OPT_(...) HAVE_ARG_3(__VA_OPT__(,),true,false,) +#define HAVE_VA_OPT HAVE_VA_OPT_(?) + +// Oh, for lazily evaluated function parameters +#if HAVE_VA_OPT +// Assert is variadic, so you can write Assert (TPL<A,B>(C)) without +// extraneous parens. I don't think we need that though. +#define Assert(EXPR, ...) \ + (__builtin_expect (bool (EXPR __VA_OPT__ (, __VA_ARGS__)), true) \ + ? (void)0 : AssertFailed ()) +#else +// If you don't have the GNU ,##__VA_ARGS__ pasting extension, we'll +// need another fallback +#define Assert(EXPR, ...) \ + (__builtin_expect (bool (EXPR, ##__VA_ARGS__), true) \ + ? (void)0 : AssertFailed ()) +#endif +#else +// Not asserting, use EXPR in an unevaluated context +#if HAVE_VA_OPT +#define Assert(EXPR, ...) \ + ((void)sizeof (bool (EXPR __VA_OPT__ (, __VA_ARGS__))), (void)0) +#else +#define Assert(EXPR, ...) \ + ((void)sizeof (bool (EXPR, ##__VA_ARGS__)), (void)0) +#endif + +inline void Unreachable () noexcept +{ + __builtin_unreachable (); +} +#endif + +// FIXME: This should be user visible in some way +void BuildNote (FILE *stream) noexcept; + +} diff --git a/libcody/netclient.cc b/libcody/netclient.cc new file mode 100644 index 0000000..8cccfac --- /dev/null +++ b/libcody/netclient.cc @@ -0,0 +1,140 @@ +// CODYlib -*- mode:c++ -*- +// Copyright (C) 2020 Nathan Sidwell, nathan@acm.org +// License: Apache v2.0 + +// Cody +#include "internal.hh" + +#if CODY_NETWORKING +// C +#include <cerrno> +#include <cstring> +// OS +#include <netdb.h> +#include <unistd.h> +#include <arpa/inet.h> +#include <sys/un.h> + +#ifndef AI_NUMERICSERV +#define AI_NUMERICSERV 0 +#endif + +// Client-side networking helpers + +namespace Cody { + +int OpenSocket (char const **e, sockaddr const *addr, socklen_t len) +{ + char const *errstr = nullptr; + + int fd = socket (addr->sa_family, SOCK_STREAM, 0); + if (fd < 0) + { + errstr = "creating socket"; + + fail:; + int err = errno; + if (e) + *e = errstr; + if (fd >= 0) + close (fd); + errno = err; + return -1; + } + + if (connect (fd, addr, len) < 0) + { + errstr = "connecting socket"; + goto fail; + } + + return fd; +} + +int OpenLocal (char const **e, char const *name) +{ + sockaddr_un addr; + size_t len = strlen (name); + + if (len >= sizeof (addr.sun_path)) + { + errno = ENAMETOOLONG; + return -1; + } + + memset (&addr, 0, offsetof (sockaddr_un, sun_path)); + addr.sun_family = AF_UNIX; + memcpy (addr.sun_path, name, len + 1); + return OpenSocket (e, (sockaddr *)&addr, sizeof (addr)); +} + +int OpenInet6 (char const **e, char const *name, int port) +{ + addrinfo *addrs = nullptr; + int fd = -1; + char const *errstr = nullptr; + + fd = socket (AF_INET6, SOCK_STREAM, 0); + if (fd < 0) + { + errstr = "socket"; + + fail:; + int err = errno; + if (e) + *e = errstr; + if (fd >= 0) + close (fd); + if (addrs) + freeaddrinfo (addrs); + errno = err; + return -1; + } + + addrinfo hints; + hints.ai_flags = AI_NUMERICSERV; + hints.ai_family = AF_INET6; + hints.ai_socktype = SOCK_STREAM; + hints.ai_protocol = 0; + hints.ai_addrlen = 0; + hints.ai_addr = nullptr; + hints.ai_canonname = nullptr; + hints.ai_next = nullptr; + + /* getaddrinfo requires a port number, but is quite happy to accept + invalid ones. So don't rely on it. */ + if (int err = getaddrinfo (name, "0", &hints, &addrs)) + { + errstr = gai_strerror (err); + // What's the best errno to set? + errno = 0; + goto fail; + } + + sockaddr_in6 addr; + memset (&addr, 0, sizeof (addr)); + addr.sin6_family = AF_INET6; + + for (struct addrinfo *next = addrs; next; next = next->ai_next) + if (next->ai_family == AF_INET6 + && next->ai_socktype == SOCK_STREAM) + { + sockaddr_in6 *in6 = (sockaddr_in6 *)next->ai_addr; + in6->sin6_port = htons (port); + if (ntohs (in6->sin6_port) != port) + errno = EINVAL; + else if (!connect (fd, next->ai_addr, next->ai_addrlen)) + goto done; + } + errstr = "connecting"; + goto fail; + + done:; + freeaddrinfo (addrs); + + return fd; +} + +} + +#endif diff --git a/libcody/netserver.cc b/libcody/netserver.cc new file mode 100644 index 0000000..7e43eb0 --- /dev/null +++ b/libcody/netserver.cc @@ -0,0 +1,153 @@ +// CODYlib -*- mode:c++ -*- +// Copyright (C) 2020 Nathan Sidwell, nathan@acm.org +// License: Apache v2.0 + +// Cody +#include "internal.hh" +#if CODY_NETWORKING +// C +#include <cerrno> +#include <cstring> +// OS +#include <netdb.h> +#include <unistd.h> +#include <arpa/inet.h> +#include <sys/un.h> + +#ifndef AI_NUMERICSERV +#define AI_NUMERICSERV 0 +#endif + +// Server-side networking helpers + +namespace Cody { + +int ListenSocket (char const **e, sockaddr const *addr, socklen_t len, + unsigned backlog) +{ + char const *errstr = nullptr; + + int fd = socket (addr->sa_family, SOCK_STREAM, 0); + if (fd < 0) + { + errstr = "creating socket"; + + fail:; + int err = errno; + if (e) + *e = errstr; + if (fd >= 0) + close (fd); + errno = err; + return -1; + } + + if (bind (fd, addr, len) < 0) + { + errstr = "binding socket"; + goto fail; + } + + if (listen (fd, backlog ? backlog : 17) < 0) + { + errstr = "listening socket"; + goto fail; + } + + return fd; +} + +int ListenLocal (char const **e, char const *name, unsigned backlog) +{ + sockaddr_un addr; + size_t len = strlen (name); + + if (len >= sizeof (addr.sun_path)) + { + errno = ENAMETOOLONG; + return -1; + } + + memset (&addr, 0, offsetof (sockaddr_un, sun_path)); + addr.sun_family = AF_UNIX; + memcpy (addr.sun_path, name, len + 1); + + return ListenSocket (e, (sockaddr *)&addr, sizeof (addr), backlog); +} + +int ListenInet6 (char const **e, char const *name, int port, unsigned backlog) +{ + addrinfo *addrs = nullptr; + int fd = -1; + char const *errstr = nullptr; + + fd = socket (AF_INET6, SOCK_STREAM, 0); + if (fd < 0) + { + errstr = "creating socket"; + + fail:; + int err = errno; + if (e) + *e = errstr; + if (fd >= 0) + close (fd); + if (addrs) + freeaddrinfo (addrs); + errno = err; + return -1; + } + + addrinfo hints; + hints.ai_flags = AI_NUMERICSERV; + hints.ai_family = AF_INET6; + hints.ai_socktype = SOCK_STREAM; + hints.ai_protocol = 0; + hints.ai_addrlen = 0; + hints.ai_addr = nullptr; + hints.ai_canonname = nullptr; + hints.ai_next = nullptr; + + /* getaddrinfo requires a port number, but is quite happy to accept + invalid ones. So don't rely on it. */ + if (int err = getaddrinfo (name, "0", &hints, &addrs)) + { + errstr = gai_strerror (err); + // What's the best errno to set? + errno = 0; + goto fail; + } + + sockaddr_in6 addr; + memset (&addr, 0, sizeof (addr)); + addr.sin6_family = AF_INET6; + + for (struct addrinfo *next = addrs; next; next = next->ai_next) + if (next->ai_family == AF_INET6 + && next->ai_socktype == SOCK_STREAM) + { + sockaddr_in6 *in6 = (sockaddr_in6 *)next->ai_addr; + in6->sin6_port = htons (port); + if (ntohs (in6->sin6_port) != port) + errno = EINVAL; + else if (!bind (fd, next->ai_addr, next->ai_addrlen)) + goto listen; + } + + errstr = "binding socket"; + goto fail; + + listen:; + freeaddrinfo (addrs); + + if (listen (fd, backlog ? backlog : 17) < 0) + { + errstr = "listening socket"; + goto fail; + } + + return fd; +} + +} +#endif diff --git a/libcody/packet.cc b/libcody/packet.cc new file mode 100644 index 0000000..65dc8f4 --- /dev/null +++ b/libcody/packet.cc @@ -0,0 +1,50 @@ +// CODYlib -*- mode:c++ -*- +// Copyright (C) 2020 Nathan Sidwell, nathan@acm.org +// License: Apache v2.0 + +// Cody +#include "internal.hh" + +namespace Cody { + +void Packet::Destroy () +{ + switch (cat) + { + case STRING: + // Silly scope destructor name rules + using S = std::string; + string.~S (); + break; + + case VECTOR: + using V = std::vector<std::string>; + vector.~V (); + break; + + default:; + } +} + +void Packet::Create (Packet &&t) +{ + cat = t.cat; + code = t.code; + request = t.request; + switch (cat) + { + case STRING: + new (&string) std::string (std::move (t.string)); + break; + + case VECTOR: + new (&vector) std::vector<std::string> (std::move (t.vector)); + break; + + default: + integer = t.integer; + break; + } +} + +} diff --git a/libcody/resolver.cc b/libcody/resolver.cc new file mode 100644 index 0000000..b83880f --- /dev/null +++ b/libcody/resolver.cc @@ -0,0 +1,209 @@ +// CODYlib -*- mode:c++ -*- +// Copyright (C) 2020 Nathan Sidwell, nathan@acm.org +// License: Apache v2.0 + +// Cody +#include "internal.hh" +// OS +#include <fcntl.h> +#include <unistd.h> +#include <sys/stat.h> +#include <sys/types.h> + +#if (defined (__unix__) \ + || (defined (__Apple__) \ + && defined (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) \ + && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ >= 101000)) +// Autoconf test? +#define HAVE_FSTATAT 1 +#else +#define HAVE_FSTATAT 0 +#endif + +// Resolver code + +#if __windows__ +inline bool IsDirSep (char c) +{ + return c == '/' || c == '\\'; +} +inline bool IsAbsPath (char const *str) +{ + // IIRC windows has the concept of per-drive current directories, + // which make drive-using paths confusing. Let's not get into that. + return IsDirSep (str) + || (((str[0] >= 'A' && str[1] <= 'Z') + || (str[0] >= 'a' && str[1] <= 'z'))&& str[1] == ':'); +} +#else +inline bool IsDirSep (char c) +{ + return c == '/'; +} +inline bool IsAbsPath (char const *str) +{ + return IsDirSep (str[0]); +} +#endif + +constexpr char DIR_SEPARATOR = '/'; + +constexpr char DOT_REPLACE = ','; // Replace . directories +constexpr char COLON_REPLACE = '-'; // Replace : (partition char) +constexpr char const REPO_DIR[] = "cmi.cache"; + +namespace Cody { + +Resolver::~Resolver () +{ +} + +char const *Resolver::GetCMISuffix () +{ + return "cmi"; +} + +std::string Resolver::GetCMIName (std::string const &module) +{ + std::string result; + + result.reserve (module.size () + 8); + bool is_header = false; + bool is_abs = false; + + if (IsAbsPath (module.c_str ())) + is_header = is_abs = true; + else if (module.front () == '.' && IsDirSep (module.c_str ()[1])) + is_header = true; + + if (is_abs) + { + result.push_back ('.'); + result.append (module); + } + else + result = std::move (module); + + if (is_header) + { + if (!is_abs) + result[0] = DOT_REPLACE; + + /* Map .. to DOT_REPLACE, DOT_REPLACE. */ + for (size_t ix = 1; ; ix++) + { + ix = result.find ('.', ix); + if (ix == result.npos) + break; + if (ix + 2 > result.size ()) + break; + if (result[ix + 1] != '.') + continue; + if (!IsDirSep (result[ix - 1])) + continue; + if (!IsDirSep (result[ix + 2])) + continue; + result[ix] = DOT_REPLACE; + result[ix + 1] = DOT_REPLACE; + } + } + else if (COLON_REPLACE != ':') + { + // There can only be one colon in a module name + auto colon = result.find (':'); + if (colon != result.npos) + result[colon] = COLON_REPLACE; + } + + if (char const *suffix = GetCMISuffix ()) + { + result.push_back ('.'); + result.append (suffix); + } + + return result; +} + +void Resolver::WaitUntilReady (Server *) +{ +} + +Resolver *Resolver::ConnectRequest (Server *s, unsigned version, + std::string &, std::string &) +{ + if (version > Version) + s->ErrorResponse ("version mismatch"); + else + s->ConnectResponse ("default"); + + return this; +} + +int Resolver::ModuleRepoRequest (Server *s) +{ + s->PathnameResponse (REPO_DIR); + return 0; +} + +// Deprecated resolver functions +int Resolver::ModuleExportRequest (Server *s, Flags, std::string &module) +{ + auto cmi = GetCMIName (module); + s->PathnameResponse (cmi); + return 0; +} + +int Resolver::ModuleImportRequest (Server *s, Flags, std::string &module) +{ + auto cmi = GetCMIName (module); + s->PathnameResponse (cmi); + return 0; +} + +int Resolver::ModuleCompiledRequest (Server *s, Flags, std::string &) +{ + s->OKResponse (); + return 0; +} + +int Resolver::IncludeTranslateRequest (Server *s, Flags, std::string &include) +{ + bool xlate = false; + + // This is not the most efficient + auto cmi = GetCMIName (include); + struct stat statbuf; + +#if HAVE_FSTATAT + int fd_dir = open (REPO_DIR, O_RDONLY | O_CLOEXEC | O_DIRECTORY); + if (fd_dir >= 0 + && fstatat (fd_dir, cmi.c_str (), &statbuf, 0) == 0 + && S_ISREG (statbuf.st_mode)) + // Sadly can't easily check if this process has read access, + // except by trying to open it. + xlate = true; + if (fd_dir >= 0) + close (fd_dir); +#else + std::string append = REPO_DIR; + append.push_back (DIR_SEPARATOR); + append.append (cmi); + if (stat (append.c_str (), &statbuf) == 0 + || S_ISREG (statbuf.st_mode)) + xlate = true; +#endif + + if (xlate) + s->PathnameResponse (cmi); + else + s->BoolResponse (false); + + return 0; +} + +void Resolver::ErrorResponse (Server *server, std::string &&msg) +{ + server->ErrorResponse (msg); +} + +} diff --git a/libcody/server.cc b/libcody/server.cc new file mode 100644 index 0000000..b9ceec4 --- /dev/null +++ b/libcody/server.cc @@ -0,0 +1,306 @@ +// CODYlib -*- mode:c++ -*- +// Copyright (C) 2020 Nathan Sidwell, nathan@acm.org +// License: Apache v2.0 + +// Cody +#include "internal.hh" +// C++ +#include <tuple> +// C +#include <cerrno> +#include <cstring> + +// Server code + +namespace Cody { + +// These do not need to be members +static Resolver *ConnectRequest (Server *, Resolver *, + std::vector<std::string> &words); +static int ModuleRepoRequest (Server *, Resolver *, + std::vector<std::string> &words); +static int ModuleExportRequest (Server *, Resolver *, + std::vector<std::string> &words); +static int ModuleImportRequest (Server *, Resolver *, + std::vector<std::string> &words); +static int ModuleCompiledRequest (Server *, Resolver *, + std::vector<std::string> &words); +static int IncludeTranslateRequest (Server *, Resolver *, + std::vector<std::string> &words); + +namespace { +using RequestFn = int (Server *, Resolver *, std::vector<std::string> &); +using RequestPair = std::tuple<char const *, RequestFn *>; +static RequestPair + const requestTable[Detail::RC_HWM] = + { + // Same order as enum RequestCode + RequestPair {u8"HELLO", nullptr}, + RequestPair {u8"MODULE-REPO", ModuleRepoRequest}, + RequestPair {u8"MODULE-EXPORT", ModuleExportRequest}, + RequestPair {u8"MODULE-IMPORT", ModuleImportRequest}, + RequestPair {u8"MODULE-COMPILED", ModuleCompiledRequest}, + RequestPair {u8"INCLUDE-TRANSLATE", IncludeTranslateRequest}, + }; +} + +Server::Server (Resolver *r) + : resolver (r), direction (READING) +{ + PrepareToRead (); +} + +Server::Server (Server &&src) + : write (std::move (src.write)), + read (std::move (src.read)), + resolver (src.resolver), + is_connected (src.is_connected), + direction (src.direction) +{ + fd.from = src.fd.from; + fd.to = src.fd.to; +} + +Server::~Server () +{ +} + +Server &Server::operator= (Server &&src) +{ + write = std::move (src.write); + read = std::move (src.read); + resolver = src.resolver; + is_connected = src.is_connected; + direction = src.direction; + fd.from = src.fd.from; + fd.to = src.fd.to; + + return *this; +} + +void Server::DirectProcess (Detail::MessageBuffer &from, + Detail::MessageBuffer &to) +{ + read.PrepareToRead (); + std::swap (read, from); + ProcessRequests (); + resolver->WaitUntilReady (this); + write.PrepareToWrite (); + std::swap (to, write); +} + +void Server::ProcessRequests (void) +{ + std::vector<std::string> words; + + direction = PROCESSING; + while (!read.IsAtEnd ()) + { + int err = 0; + unsigned ix = Detail::RC_HWM; + if (!read.Lex (words)) + { + Assert (!words.empty ()); + while (ix--) + { + if (words[0] != std::get<0> (requestTable[ix])) + continue; // not this one + + if (ix == Detail::RC_CONNECT) + { + // CONNECT + if (IsConnected ()) + err = -1; + else if (auto *r = ConnectRequest (this, resolver, words)) + resolver = r; + else + err = -1; + } + else + { + if (!IsConnected ()) + err = -1; + else if (int res = (std::get<1> (requestTable[ix]) + (this, resolver, words))) + err = res; + } + break; + } + } + + if (err || ix >= Detail::RC_HWM) + { + // Some kind of error + std::string msg; + + if (err > 0) + msg = u8"error processing '"; + else if (ix >= Detail::RC_HWM) + msg = u8"unrecognized '"; + else if (IsConnected () && ix == Detail::RC_CONNECT) + msg = u8"already connected '"; + else if (!IsConnected () && ix != Detail::RC_CONNECT) + msg = u8"not connected '"; + else + msg = u8"malformed '"; + + read.LexedLine (msg); + msg.append (u8"'"); + if (err > 0) + { + msg.append (u8" "); + msg.append (strerror (err)); + } + resolver->ErrorResponse (this, std::move (msg)); + } + } +} + +// Return numeric value of STR as an unsigned. Returns ~0u on error +// (so that value is not representable). +static unsigned ParseUnsigned (std::string &str) +{ + char *eptr; + unsigned long val = strtoul (str.c_str (), &eptr, 10); + if (*eptr || unsigned (val) != val) + return ~0u; + + return unsigned (val); +} + +Resolver *ConnectRequest (Server *s, Resolver *r, + std::vector<std::string> &words) +{ + if (words.size () < 3 || words.size () > 4) + return nullptr; + + if (words.size () == 3) + words.emplace_back (u8""); + unsigned version = ParseUnsigned (words[1]); + if (version == ~0u) + return nullptr; + + return r->ConnectRequest (s, version, words[2], words[3]); +} + +int ModuleRepoRequest (Server *s, Resolver *r,std::vector<std::string> &words) +{ + if (words.size () != 1) + return -1; + + return r->ModuleRepoRequest (s); +} + +int ModuleExportRequest (Server *s, Resolver *r, std::vector<std::string> &words) +{ + if (words.size () < 2 || words.size () > 3 || words[1].empty ()) + return -1; + + Flags flags = Flags::None; + if (words.size () == 3) + { + unsigned val = ParseUnsigned (words[2]); + if (val == ~0u) + return -1; + flags = Flags (val); + } + + return r->ModuleExportRequest (s, flags, words[1]); +} + +int ModuleImportRequest (Server *s, Resolver *r, std::vector<std::string> &words) +{ + if (words.size () < 2 || words.size () > 3 || words[1].empty ()) + return -1; + + Flags flags = Flags::None; + if (words.size () == 3) + { + unsigned val = ParseUnsigned (words[2]); + if (val == ~0u) + return -1; + flags = Flags (val); + } + + return r->ModuleImportRequest (s, flags, words[1]); +} + +int ModuleCompiledRequest (Server *s, Resolver *r, + std::vector<std::string> &words) +{ + if (words.size () < 2 || words.size () > 3 || words[1].empty ()) + return -1; + + Flags flags = Flags::None; + if (words.size () == 3) + { + unsigned val = ParseUnsigned (words[2]); + if (val == ~0u) + return -1; + flags = Flags (val); + } + + return r->ModuleCompiledRequest (s, flags, words[1]); +} + +int IncludeTranslateRequest (Server *s, Resolver *r, + std::vector<std::string> &words) +{ + if (words.size () < 2 || words.size () > 3 || words[1].empty ()) + return -1; + + Flags flags = Flags::None; + if (words.size () == 3) + { + unsigned val = ParseUnsigned (words[2]); + if (val == ~0u) + return -1; + flags = Flags (val); + } + + return r->IncludeTranslateRequest (s, flags, words[1]); +} + +void Server::ErrorResponse (char const *error, size_t elen) +{ + write.BeginLine (); + write.AppendWord (u8"ERROR"); + write.AppendWord (error, true, elen); + write.EndLine (); +} + +void Server::OKResponse () +{ + write.BeginLine (); + write.AppendWord (u8"OK"); + write.EndLine (); +} + +void Server::ConnectResponse (char const *agent, size_t alen) +{ + is_connected = true; + + write.BeginLine (); + write.AppendWord (u8"HELLO"); + write.AppendInteger (Version); + write.AppendWord (agent, true, alen); + write.EndLine (); +} + +void Server::PathnameResponse (char const *cmi, size_t clen) +{ + write.BeginLine (); + write.AppendWord (u8"PATHNAME"); + write.AppendWord (cmi, true, clen); + write.EndLine (); +} + +void Server::BoolResponse (bool truthiness) +{ + write.BeginLine (); + write.AppendWord (u8"BOOL"); + write.AppendWord (truthiness ? u8"TRUE" : u8"FALSE"); + write.EndLine (); +} + +} diff --git a/libcody/tests/01-serialize/connect.cc b/libcody/tests/01-serialize/connect.cc new file mode 100644 index 0000000..85277c8 --- /dev/null +++ b/libcody/tests/01-serialize/connect.cc @@ -0,0 +1,30 @@ + +// Test client connection handshake +// RUN: <<HELLO 1 TESTING +// RUN: $subdir$stem | ezio -p OUT $test |& ezio -p ERR $test +// RUN-END: + +// OUT-NEXT:^HELLO {:[0-9]+} TEST IDENT$ +// OUT-NEXT:$EOF + +// ERR-NEXT:Code:{:[0-9]+}$ +// ERR-NEXT:Version:1$ +// ERR-NEXT:$EOF + + +// Cody +#include "cody.hh" +// C++ +#include <iostream> + +using namespace Cody; + +int main (int, char *[]) +{ + Client client (0, 1); + + auto token = client.Connect ("TEST", "IDENT"); + + std::cerr << "Code:" << token.GetCode () << '\n'; + std::cerr << "Version:" << token.GetInteger () << '\n'; +} diff --git a/libcody/tests/01-serialize/decoder.cc b/libcody/tests/01-serialize/decoder.cc new file mode 100644 index 0000000..a3495d1 --- /dev/null +++ b/libcody/tests/01-serialize/decoder.cc @@ -0,0 +1,73 @@ +// CODYlib -*- mode:c++ -*- +// Copyright (C) 2020 Nathan Sidwell, nathan@acm.org +// License: Apache v2.0 + +// RUN: <<bob 'frob dob''\nF\_b\20\61\\' +// RUN: $subdir$stem |& ezio $test +// CHECK-NEXT: ^line:0 word:0 'bob' +// CHECK-NEXT: ^line:0 word:1 'frob dob$ +// CHECK-OPTION: matchSpace +// CHECK-NEXT: ^F b a\'$ +// CHECK-NEXT: $EOF + +/* RUN: <<line-1 word:1 ; + RUN: <<'line 2' ; + RUN: << +*/ +// RUN: $subdir$stem |& ezio -p CHECK2 $test +// CHECK2-NEXT: line:0 word:0 'line-1' +// CHECK2-NEXT: line:0 word:1 'word:1' +// CHECK2-NEXT: line:1 word:0 'line 2' +// CHECK2-NEXT: error:No +// CHECK2-NEXT: $EOF + +// RUN: <<' +// RUN: $subdir$stem |& ezio -p CHECK3 $test +// CHECK3-NEXT: error:Invalid argument +// CHECK3-NEXT: line:0 word:0 ''' +// CHECK3-NEXT: $EOF + +/* RUN: << ; + RUN: <<'\g' +*/ +// RUN: $subdir$stem |& ezio -p CHECK4 $test +// CHECK4-NEXT: error:No +// CHECK4-NEXT: error:Invalid argument +// CHECK4-NEXT: line:1 word:0 ''\g'' +// CHECK4-NEXT: $EOF + +// RUN-END: + +// Cody +#include "cody.hh" +// C++ +#include <iostream> +// C +#include <cstring> + +using namespace Cody; + +int main (int, char *[]) +{ + Detail::MessageBuffer reader; + + reader.PrepareToRead (); + while (int e = reader.Read (0)) + if (e != EAGAIN && e != EINTR) + break; + + std::vector<std::string> words; + for (unsigned line = 0; !reader.IsAtEnd (); line++) + { + if (int e = reader.Lex (words)) + std::cerr << "error:" << strerror (e) << '\n'; + for (unsigned ix = 0; ix != words.size (); ix++) + { + auto &word = words[ix]; + + std::cerr << "line:" << line << " word:" << ix + << " '" << word << "'\n"; + } + } + return 0; +} diff --git a/libcody/tests/01-serialize/encoder.cc b/libcody/tests/01-serialize/encoder.cc new file mode 100644 index 0000000..c4cab6c --- /dev/null +++ b/libcody/tests/01-serialize/encoder.cc @@ -0,0 +1,48 @@ +// CODYlib -*- mode:c++ -*- +// Copyright (C) 2020 Nathan Sidwell, nathan@acm.org +// License: Apache v2.0 + +// Test message encoding, both string quoting and continuation lines + +// RUN: $subdir$stem |& ezio $test +// RUN-END: +// The ¯ is utf8-encoded as c2 af +// CHECK-NEXT: ^bob 'frob dob''\n¯\\'$ +// CHECK-NEXT: ^2 ;$ +// CHECK-NEXT: ^3$ +// CHECK-NEXT: $EOF + +// Cody +#include "cody.hh" + +using namespace Cody; + +int main (int, char *[]) +{ + Detail::MessageBuffer writer; + + writer.BeginLine (); + writer.AppendWord ("bob"); + writer.AppendWord ("frob dob", true); + writer.Append ("\n\xc2\xaf\\", true); + writer.EndLine (); + + writer.PrepareToWrite (); + while (int err = writer.Write (2)) + if (err != EAGAIN && err != EINTR) + break; + + writer.BeginLine (); + writer.Append ("2", true); + writer.EndLine (); + writer.BeginLine (); + writer.Append ("3", true); + writer.EndLine (); + + writer.PrepareToWrite (); + while (int err = writer.Write (2)) + if (err != EAGAIN && err != EINTR) + break; + + return 0; +} diff --git a/libcody/tests/02-comms/client-1.cc b/libcody/tests/02-comms/client-1.cc new file mode 100644 index 0000000..edff0ab --- /dev/null +++ b/libcody/tests/02-comms/client-1.cc @@ -0,0 +1,97 @@ + +// Test client message round tripping +/* + RUN: <<HELLO 1 TESTING ; + RUN: <<PATHNAME REPO ; + RUN: <<PATHNAME biz/bar ; + RUN: <<PATHNAME blob ; + RUN: <<BOOL FALSE ; + RUN: << BOOL TRUE ; + RUN: << PATHNAME foo ; + RUN: <<OK +*/ +// RUN: $subdir$stem | ezio -p OUT $test |& ezio -p ERR $test +// RUN-END: + +/* + OUT-NEXT:^HELLO {:[0-9]+} TEST IDENT ;$ + OUT-NEXT:^MODULE-REPO ; + OUT-NEXT:^MODULE-EXPORT bar ; + OUT-NEXT:^MODULE-IMPORT foo ; + OUT-NEXT:^INCLUDE-TRANSLATE baz.frob ; + OUT-NEXT:^INCLUDE-TRANSLATE ./corge ; + OUT-NEXT:^INCLUDE-TRANSLATE ./quux ; + OUT-NEXT:^MODULE-COMPILED bar +*/ +// OUT-NEXT:$EOF + +// ERR-NEXT:Code:1$ +// ERR-NEXT:Integer:1$ +// ERR-NEXT:Code:5$ +// ERR-NEXT:String:REPO$ +// ERR-NEXT:Code:5$ +// ERR-NEXT:String:biz/bar$ +// ERR-NEXT:Code:5$ +// ERR-NEXT:String:blob$ +// ERR-NEXT:Code:4$ +// ERR-NEXT:Integer:0$ +// ERR-NEXT:Code:4$ +// ERR-NEXT:Integer:1$ +// ERR-NEXT:Code:5$ +// ERR-NEXT:String:foo +// ERR-NEXT:Code:3$ +// ERR-NEXT:Integer: +// ERR-NEXT:$EOF + + +// Cody +#include "cody.hh" +// C++ +#include <iostream> + +using namespace Cody; + +int main (int, char *[]) +{ + Client client (0, 1); + + client.Cork (); + if (client.Connect ("TEST", "IDENT").GetCode () != Client::PC_CORKED) + std::cerr << "Not corked!\n"; + if (client.ModuleRepo ().GetCode () != Client::PC_CORKED) + std::cerr << "Not corked!\n"; + if (client.ModuleExport ("bar").GetCode () != Client::PC_CORKED) + std::cerr << "Not corked!\n"; + if (client.ModuleImport ("foo").GetCode () != Client::PC_CORKED) + std::cerr << "Not corked!\n"; + if (client.IncludeTranslate ("baz.frob").GetCode () != Client::PC_CORKED) + std::cerr << "Not corked!\n"; + if (client.IncludeTranslate ("./corge").GetCode () != Client::PC_CORKED) + std::cerr << "Not corked!\n"; + if (client.IncludeTranslate ("./quux").GetCode () != Client::PC_CORKED) + std::cerr << "Not corked!\n"; + if (client.ModuleCompiled ("bar").GetCode () != Client::PC_CORKED) + std::cerr << "Not corked!\n"; + + auto result = client.Uncork (); + for (auto iter = result.begin (); iter != result.end (); ++iter) + { + std::cerr << "Code:" << iter->GetCode () << '\n'; + switch (iter->GetCategory ()) + { + case Packet::INTEGER: + std::cerr << "Integer:" << iter->GetInteger () << '\n'; + break; + case Packet::STRING: + std::cerr << "String:" << iter->GetString () << '\n'; + break; + case Packet::VECTOR: + { + auto const &v = iter->GetVector (); + for (unsigned ix = 0; ix != v.size (); ix++) + std::cerr << "Vector[" << ix << "]:" << v[ix] << '\n'; + } + break; + } + } +} diff --git a/libcody/tests/02-comms/pivot-1.cc b/libcody/tests/02-comms/pivot-1.cc new file mode 100644 index 0000000..b98c833 --- /dev/null +++ b/libcody/tests/02-comms/pivot-1.cc @@ -0,0 +1,76 @@ + +// Test resolver pivot + +// RUN:<<HELLO 1 TEST IDENT ; +// RUN:<<MODULE-REPO ; +// RUN:<<HELLO 1 TEST IDENT +// RUN: $subdir$stem | ezio -p OUT1 $test |& ezio -p ERR1 $test +// OUT1-NEXT:HELLO 1 default ; +// OUT1-NEXT:PATHNAME cmi.cache ; +// OUT1-NEXT:ERROR 'already connected +// OUT1-NEXT:$EOF +// ERR1-NEXT:resolver is handler +// ERR1-NEXT:$EOF + +// RUN:<<MODULE-REPO ; +// RUN:<<HELLO 1 TEST IDENT ; +// RUN:<<MODULE-REPO +// RUN: $subdir$stem | ezio -p OUT2 $test |& ezio -p ERR2 $test +// OUT2-NEXT:ERROR 'not connected +// OUT2-NEXT:HELLO 1 default ; +// OUT2-NEXT:PATHNAME cmi.cache +// OUT2-NEXT:$EOF +// ERR2-NEXT:resolver is handler +// ERR2-NEXT:$EOF + +// RUN-END: +#include "cody.hh" +#include <iostream> + +using namespace Cody; + +class Handler : public Resolver +{ + virtual Handler *ConnectRequest (Server *s, unsigned , + std::string &, std::string &) + { + ErrorResponse (s, "unexpected connect call"); + return nullptr; + } +}; + +Handler handler; + +class Initial : public Resolver +{ + virtual Handler *ConnectRequest (Server *s, unsigned v, + std::string &agent, std::string &ident) + { + Resolver::ConnectRequest (s, v, agent, ident); + return &handler; + } +}; + +Initial initial; + +int main (int, char *[]) +{ + Server server (&initial, 0, 1); + + while (int e = server.Read ()) + if (e != EAGAIN && e != EINTR) + break; + + server.ProcessRequests (); + if (server.GetResolver () == &handler) + std::cerr << "resolver is handler\n"; + else if (server.GetResolver () == &initial) + std::cerr << "resolver is initial\n"; + else + std::cerr << "resolver is surprising\n"; + + server.PrepareToWrite (); + while (int e = server.Write ()) + if (e != EAGAIN && e != EINTR) + break; +} diff --git a/libcody/tests/02-comms/server-1.cc b/libcody/tests/02-comms/server-1.cc new file mode 100644 index 0000000..0a8694e --- /dev/null +++ b/libcody/tests/02-comms/server-1.cc @@ -0,0 +1,68 @@ + +// Test server message round tripping +/* + RUN:<<HELLO 1 TEST IDENT ; + RUN:<<MODULE-REPO ; + RUN:<<MODULE-EXPORT bar ; + RUN:<<MODULE-IMPORT foo ; + RUN:<<NOT A COMMAND ; + RUN:<<INCLUDE-TRANSLATE baz.frob ; + RUN:<<INCLUDE-TRANSLATE ./quux ; + RUN:<<MODULE-COMPILED bar ; + RUN:<<MODULE-IMPORT '' +*/ +// RUN: $subdir$stem | ezio -p OUT1 $test |& ezio -p ERR1 $test + +// These all fail because there's nothing in the server interpretting stuff +/* + OUT1-NEXT: ^HELLO 1 default ; + OUT1-NEXT: ^PATHNAME cmi.cache ; + OUT1-NEXT: ^PATHNAME bar.cmi ; + OUT1-NEXT: ^PATHNAME foo.cmi ; + OUT1-NEXT: ^ERROR 'unrecognized \'NOT + OUT1-NEXT: ^BOOL FALSE ; + OUT1-NEXT: ^BOOL FALSE ; + OUT1-NEXT: ^OK + OUT1-NEXT: ^ERROR 'malformed +*/ +// OUT1-NEXT:$EOF +// ERR1-NEXT:$EOF + +/* + RUN:<<HELLO 1 TEST IDENT + RUN:<<MODULE-REPO +*/ +// RUN: $subdir$stem | ezio -p OUT2 $test |& ezio -p ERR2 $test +/* + OUT2-NEXT: ^HELLO 1 default +*/ +// OUT2-NEXT:$EOF +// ERR2-NEXT:$EOF + +// RUN-END: + +// Cody +#include "cody.hh" +// C++ +#include <iostream> + +using namespace Cody; + +int main (int, char *[]) +{ + Resolver r; + Server server (&r, 0, 1); + + while (int e = server.Read ()) + if (e != EAGAIN && e != EINTR) + break; + + server.ProcessRequests (); + if (server.GetResolver () != &r) + std::cerr << "resolver changed\n"; + server.PrepareToWrite (); + + while (int e = server.Write ()) + if (e != EAGAIN && e != EINTR) + break; +} diff --git a/libcody/tests/Makesub.in b/libcody/tests/Makesub.in new file mode 100644 index 0000000..329e946 --- /dev/null +++ b/libcody/tests/Makesub.in @@ -0,0 +1,36 @@ +# CODYlib -*- mode:Makefile -*- +# Copyright (C) 2019-2020 Nathan Sidwell, nathan@acm.org +# License: Apache v2.0 + +ALOY := @ALOY@ +TESTS := $(patsubst $(srcdir)/%.cc,%,\ + $(wildcard $(srcdir)/tests/*/*.cc)) +TESTDIRS = $(shell cd $(srcdir)/${<D} ; echo *(/)) +testdir := $(and $(filter-out /%,$(srcdir)),../)$(srcdir)/tests + +check:: tests/cody.defs $(TESTS) + +cd ${<D} && srcbuilddir=$(srcdir)/tests JOUST=${<F} \ + $(ALOY) -t kratos -o cody -g $(testdir)/jouster $(TESTDIRS) +ifeq ($(firstword $(aloy)),:) + @echo WARNING: tests were not run as Joust test harness was not found +endif + +tests/cody.defs: tests/Makesub + echo '# Automatically generated by Make' >$@ + echo 'testdir=$(testdir)' >>$@ + echo 'timelimit=60' >>$@ + echo 'memlimit=1' >>$@ + echo 'cpulimit=60' >>$@ + echo 'filelimit=1' >>$@ + echo 'SHELL=$(SHELL)' >>$@ + +$(TESTS): %: %.o libcody.a + $(CXX) $(LDFLAGS) $< -lcody $(LIBS) -o $@ + +clean:: + rm -f $(TESTS) + rm -f $(TESTS:=.o) $(TESTS:=.d) + +ifeq ($(filter clean%,$(MAKECMDGOALS)),) +-include $(TESTS:=.d) +endif diff --git a/libcody/tests/jouster b/libcody/tests/jouster new file mode 100755 index 0000000..c7a913c --- /dev/null +++ b/libcody/tests/jouster @@ -0,0 +1,11 @@ +#! /bin/zsh +# CODYlib -*- mode:Makefile -*- +# Copyright (C) 2019-2020 Nathan Sidwell, nathan@acm.org +# License Apache v2.0 + +pushd ${0%/*} +setopt nullglob +for subdir in $@ ; do + echo $subdir/*(.^*) +done +popd |