"James K. Lowden" <jklow...@schemamania.org> writes:
> From 5d53920602e234e4d99ae2d502e662ee3699978e 4 Oct 2024 12:01:22 -0400
> From: "James K. Lowden" <jklow...@symas.com>
> Date: Sat 15 Feb 2025 12:50:52 PM EST
> Subject: [PATCH] Add 'cobol' to 17 files
The commit message summary (first line) should say something like the
email title, so 'cobol: bld: config and build machinery'.
>
> ChangeLog
> * Makefile.def: Add libgcobol module and cobol language.
> * Makefile.in: Add libgcobol module and cobol language.
> * configure: Regenerate.
> * configure.ac: Add libgcobol module and cobol language.
>
> gcc/ChangeLog
> * common.opt: New file.
> * dwarf2out.cc: Add cobol language.
>
> gcc/cobol/ChangeLog
> * LICENSE: New file.
> * Make-lang.in: New file.
> * config-lang.in: New file.
> * lang.opt: New file.
> * lang.opt.urls: New file.
>
> libgcobol/ChangeLog
> * Makefile.in: New file.
> * acinclude.m4: New file.
> * aclocal.m4: New file.
> * configure.ac: New file.
> * configure.tgt: New file.
>
> maintainer-scripts/ChangeLog
> * update_web_docs_git: Add libgcobol module and cobol language.
>
> ---
> Makefile.def | ++++++-
> Makefile.in |
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-----
> configure | ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++--
> configure.ac | ++++++++++++++++++++++++++++++++++++++++++++++++-
> gcc/cobol/LICENSE | +++++++++++++++++++++++++++++-
> gcc/cobol/Make-lang.in |
> +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
> gcc/cobol/config-lang.in | ++++++++++++++++++++++++++++++++++++++-
> gcc/cobol/lang.opt |
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
> gcc/cobol/lang.opt.urls | +++++++++++++++++++++++++++++-
> gcc/common.opt | ++++-
> gcc/dwarf2out.cc | +++++-
> libgcobol/Makefile.in |
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
> libgcobol/acinclude.m4 | ++++++++++++++++++++++++++-
> libgcobol/aclocal.m4 |
> +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
> libgcobol/configure.ac |
> +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
> libgcobol/configure.tgt |
> +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
> maintainer-scripts/update_web_docs_git | +++++++++++++++++++++++++++++
> 17 files changed, 2244 insertions(+), 22 deletions(-)
> diff --git a/Makefile.def b/Makefile.def
> index 19954e7d731..1192e852c7a 100644
> --- a/Makefile.def
> +++ b/Makefile.def
> @@ -209,6 +209,7 @@ target_modules = { module= libgomp; bootstrap= true;
> lib_path=.libs; };
> target_modules = { module= libitm; lib_path=.libs; };
> target_modules = { module= libatomic; bootstrap=true; lib_path=.libs; };
> target_modules = { module= libgrust; };
> +target_modules = { module= libgcobol; };
>
> // These are (some of) the make targets to be done in each subdirectory.
> // Not all; these are the ones which don't have special options.
> @@ -324,6 +325,7 @@ flags_to_pass = { flag= CXXFLAGS_FOR_TARGET ; };
> flags_to_pass = { flag= DLLTOOL_FOR_TARGET ; };
> flags_to_pass = { flag= DSYMUTIL_FOR_TARGET ; };
> flags_to_pass = { flag= FLAGS_FOR_TARGET ; };
> +flags_to_pass = { flag= GCOBOL_FOR_TARGET ; };
> flags_to_pass = { flag= GFORTRAN_FOR_TARGET ; };
> flags_to_pass = { flag= GOC_FOR_TARGET ; };
> flags_to_pass = { flag= GOCFLAGS_FOR_TARGET ; };
> @@ -655,6 +657,7 @@ lang_env_dependencies = { module=libgcc; no_gcc=true;
> no_c=true; };
> // built newlib on some targets (e.g. Cygwin). It still needs
> // a dependency on libgcc for native targets to configure.
> lang_env_dependencies = { module=libiberty; no_c=true; };
> +lang_env_dependencies = { module=libgcobol; cxx=true; };
>
> dependencies = { module=configure-target-fastjar; on=configure-target-zlib;
> };
> dependencies = { module=all-target-fastjar; on=all-target-zlib; };
> @@ -690,6 +693,7 @@ dependencies = { module=install-target-libvtv;
> on=install-target-libgcc; };
> dependencies = { module=install-target-libitm; on=install-target-libgcc; };
> dependencies = { module=install-target-libobjc; on=install-target-libgcc; };
> dependencies = { module=install-target-libstdc++-v3;
> on=install-target-libgcc; };
> +dependencies = { module=install-target-libgcobol;
> on=install-target-libstdc++-v3; };
>
> // Target modules in the 'src' repository.
> lang_env_dependencies = { module=libtermcap; };
> @@ -727,6 +731,8 @@ languages = { language=d; gcc-check-target=check-d;
> lib-check-target=check-target-libphobos; };
> languages = { language=jit; gcc-check-target=check-jit; };
> languages = { language=rust; gcc-check-target=check-rust; };
> +languages = { language=cobol; gcc-check-target=check-cobol;
> + lib-check-target=check-target-libgcobol; };
>
> // Toplevel bootstrap
> bootstrap_stage = { id=1 ; };
> diff --git a/Makefile.in b/Makefile.in
> index 966d6045496..bd59dc81c4e 100644
> --- a/Makefile.in
> +++ b/Makefile.in
> @@ -896,6 +896,7 @@ BASE_FLAGS_TO_PASS = \
> "DLLTOOL_FOR_TARGET=$(DLLTOOL_FOR_TARGET)" \
> "DSYMUTIL_FOR_TARGET=$(DSYMUTIL_FOR_TARGET)" \
> "FLAGS_FOR_TARGET=$(FLAGS_FOR_TARGET)" \
> + "GCOBOL_FOR_TARGET=$(GCOBOL_FOR_TARGET)" \
> "GFORTRAN_FOR_TARGET=$(GFORTRAN_FOR_TARGET)" \
> "GOC_FOR_TARGET=$(GOC_FOR_TARGET)" \
> "GOCFLAGS_FOR_TARGET=$(GOCFLAGS_FOR_TARGET)" \
> @@ -1162,7 +1163,8 @@ configure-target: \
> maybe-configure-target-libgomp \
> maybe-configure-target-libitm \
> maybe-configure-target-libatomic \
> - maybe-configure-target-libgrust
> + maybe-configure-target-libgrust \
> + maybe-configure-target-libgcobol
>
> # The target built for a native non-bootstrap build.
> .PHONY: all
> @@ -1366,6 +1368,7 @@ all-target: maybe-all-target-libitm
> all-target: maybe-all-target-libatomic
> @endif target-libatomic-no-bootstrap
> all-target: maybe-all-target-libgrust
> +all-target: maybe-all-target-libgcobol
>
> # Do a target for all the subdirectories. A ``make do-X'' will do a
> # ``make X'' in all subdirectories (because, in general, there is a
> @@ -1464,6 +1467,7 @@ info-target: maybe-info-target-libgomp
> info-target: maybe-info-target-libitm
> info-target: maybe-info-target-libatomic
> info-target: maybe-info-target-libgrust
> +info-target: maybe-info-target-libgcobol
>
> .PHONY: do-dvi
> do-dvi:
> @@ -1557,6 +1561,7 @@ dvi-target: maybe-dvi-target-libgomp
> dvi-target: maybe-dvi-target-libitm
> dvi-target: maybe-dvi-target-libatomic
> dvi-target: maybe-dvi-target-libgrust
> +dvi-target: maybe-dvi-target-libgcobol
>
> .PHONY: do-pdf
> do-pdf:
> @@ -1650,6 +1655,7 @@ pdf-target: maybe-pdf-target-libgomp
> pdf-target: maybe-pdf-target-libitm
> pdf-target: maybe-pdf-target-libatomic
> pdf-target: maybe-pdf-target-libgrust
> +pdf-target: maybe-pdf-target-libgcobol
>
> .PHONY: do-html
> do-html:
> @@ -1743,6 +1749,7 @@ html-target: maybe-html-target-libgomp
> html-target: maybe-html-target-libitm
> html-target: maybe-html-target-libatomic
> html-target: maybe-html-target-libgrust
> +html-target: maybe-html-target-libgcobol
>
> .PHONY: do-TAGS
> do-TAGS:
> @@ -1836,6 +1843,7 @@ TAGS-target: maybe-TAGS-target-libgomp
> TAGS-target: maybe-TAGS-target-libitm
> TAGS-target: maybe-TAGS-target-libatomic
> TAGS-target: maybe-TAGS-target-libgrust
> +TAGS-target: maybe-TAGS-target-libgcobol
>
> .PHONY: do-install-info
> do-install-info:
> @@ -1929,6 +1937,7 @@ install-info-target: maybe-install-info-target-libgomp
> install-info-target: maybe-install-info-target-libitm
> install-info-target: maybe-install-info-target-libatomic
> install-info-target: maybe-install-info-target-libgrust
> +install-info-target: maybe-install-info-target-libgcobol
>
> .PHONY: do-install-dvi
> do-install-dvi:
> @@ -2022,6 +2031,7 @@ install-dvi-target: maybe-install-dvi-target-libgomp
> install-dvi-target: maybe-install-dvi-target-libitm
> install-dvi-target: maybe-install-dvi-target-libatomic
> install-dvi-target: maybe-install-dvi-target-libgrust
> +install-dvi-target: maybe-install-dvi-target-libgcobol
>
> .PHONY: do-install-pdf
> do-install-pdf:
> @@ -2115,6 +2125,7 @@ install-pdf-target: maybe-install-pdf-target-libgomp
> install-pdf-target: maybe-install-pdf-target-libitm
> install-pdf-target: maybe-install-pdf-target-libatomic
> install-pdf-target: maybe-install-pdf-target-libgrust
> +install-pdf-target: maybe-install-pdf-target-libgcobol
>
> .PHONY: do-install-html
> do-install-html:
> @@ -2208,6 +2219,7 @@ install-html-target: maybe-install-html-target-libgomp
> install-html-target: maybe-install-html-target-libitm
> install-html-target: maybe-install-html-target-libatomic
> install-html-target: maybe-install-html-target-libgrust
> +install-html-target: maybe-install-html-target-libgcobol
>
> .PHONY: do-installcheck
> do-installcheck:
> @@ -2301,6 +2313,7 @@ installcheck-target: maybe-installcheck-target-libgomp
> installcheck-target: maybe-installcheck-target-libitm
> installcheck-target: maybe-installcheck-target-libatomic
> installcheck-target: maybe-installcheck-target-libgrust
> +installcheck-target: maybe-installcheck-target-libgcobol
>
> .PHONY: do-mostlyclean
> do-mostlyclean:
> @@ -2394,6 +2407,7 @@ mostlyclean-target: maybe-mostlyclean-target-libgomp
> mostlyclean-target: maybe-mostlyclean-target-libitm
> mostlyclean-target: maybe-mostlyclean-target-libatomic
> mostlyclean-target: maybe-mostlyclean-target-libgrust
> +mostlyclean-target: maybe-mostlyclean-target-libgcobol
>
> .PHONY: do-clean
> do-clean:
> @@ -2487,6 +2501,7 @@ clean-target: maybe-clean-target-libgomp
> clean-target: maybe-clean-target-libitm
> clean-target: maybe-clean-target-libatomic
> clean-target: maybe-clean-target-libgrust
> +clean-target: maybe-clean-target-libgcobol
>
> .PHONY: do-distclean
> do-distclean:
> @@ -2580,6 +2595,7 @@ distclean-target: maybe-distclean-target-libgomp
> distclean-target: maybe-distclean-target-libitm
> distclean-target: maybe-distclean-target-libatomic
> distclean-target: maybe-distclean-target-libgrust
> +distclean-target: maybe-distclean-target-libgcobol
>
> .PHONY: do-maintainer-clean
> do-maintainer-clean:
> @@ -2673,6 +2689,7 @@ maintainer-clean-target:
> maybe-maintainer-clean-target-libgomp
> maintainer-clean-target: maybe-maintainer-clean-target-libitm
> maintainer-clean-target: maybe-maintainer-clean-target-libatomic
> maintainer-clean-target: maybe-maintainer-clean-target-libgrust
> +maintainer-clean-target: maybe-maintainer-clean-target-libgcobol
>
>
> # Here are the targets which correspond to the do-X targets.
> @@ -2823,7 +2840,8 @@ check-target: \
> maybe-check-target-libgomp \
> maybe-check-target-libitm \
> maybe-check-target-libatomic \
> - maybe-check-target-libgrust
> + maybe-check-target-libgrust \
> + maybe-check-target-libgcobol
>
> do-check:
> @: $(MAKE); $(unstage)
> @@ -3020,7 +3038,8 @@ install-target: \
> maybe-install-target-libgomp \
> maybe-install-target-libitm \
> maybe-install-target-libatomic \
> - maybe-install-target-libgrust
> + maybe-install-target-libgrust \
> + maybe-install-target-libgcobol
>
> uninstall:
> @echo "the uninstall target is not supported in this tree"
> @@ -3133,7 +3152,8 @@ install-strip-target: \
> maybe-install-strip-target-libgomp \
> maybe-install-strip-target-libitm \
> maybe-install-strip-target-libatomic \
> - maybe-install-strip-target-libgrust
> + maybe-install-strip-target-libgrust \
> + maybe-install-strip-target-libgcobol
>
>
> ### other supporting targets
> @@ -63688,6 +63708,491 @@ maintainer-clean-target-libgrust:
>
>
>
> +
> +
> +.PHONY: configure-target-libgcobol maybe-configure-target-libgcobol
> +maybe-configure-target-libgcobol:
> +@if gcc-bootstrap
> +configure-target-libgcobol: stage_current
> +@endif gcc-bootstrap
> +@if target-libgcobol
> +maybe-configure-target-libgcobol: configure-target-libgcobol
> +configure-target-libgcobol:
> + @: $(MAKE); $(unstage)
> + @r=`${PWD_COMMAND}`; export r; \
> + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
> + echo "Checking multilib configuration for libgcobol..."; \
> + $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcobol; \
> + $(CC_FOR_TARGET) --print-multi-lib >
> $(TARGET_SUBDIR)/libgcobol/multilib.tmp 2> /dev/null; \
> + if test -r $(TARGET_SUBDIR)/libgcobol/multilib.out; then \
> + if cmp -s $(TARGET_SUBDIR)/libgcobol/multilib.tmp
> $(TARGET_SUBDIR)/libgcobol/multilib.out; then \
> + rm -f $(TARGET_SUBDIR)/libgcobol/multilib.tmp; \
> + else \
> + rm -f $(TARGET_SUBDIR)/libgcobol/Makefile; \
> + mv $(TARGET_SUBDIR)/libgcobol/multilib.tmp
> $(TARGET_SUBDIR)/libgcobol/multilib.out; \
> + fi; \
> + else \
> + mv $(TARGET_SUBDIR)/libgcobol/multilib.tmp
> $(TARGET_SUBDIR)/libgcobol/multilib.out; \
> + fi; \
> + test ! -f $(TARGET_SUBDIR)/libgcobol/Makefile || exit 0; \
> + $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcobol; \
> + $(NORMAL_TARGET_EXPORTS) \
> + echo Configuring in $(TARGET_SUBDIR)/libgcobol; \
> + cd "$(TARGET_SUBDIR)/libgcobol" || exit 1; \
> + case $(srcdir) in \
> + /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
> + *) topdir=`echo $(TARGET_SUBDIR)/libgcobol/ | \
> + sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
> + esac; \
> + module_srcdir=libgcobol; \
> + rm -f no-such-file || : ; \
> + CONFIG_SITE=no-such-file $(SHELL) \
> + $$s/$$module_srcdir/configure \
> + --srcdir=$${topdir}/$$module_srcdir \
> + $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
> + --target=${target_alias} \
> + || exit 1
> +@endif target-libgcobol
> +
> +
> +
> +
> +
> +.PHONY: all-target-libgcobol maybe-all-target-libgcobol
> +maybe-all-target-libgcobol:
> +@if gcc-bootstrap
> +all-target-libgcobol: stage_current
> +@endif gcc-bootstrap
> +@if target-libgcobol
> +TARGET-target-libgcobol=all
> +maybe-all-target-libgcobol: all-target-libgcobol
> +all-target-libgcobol: configure-target-libgcobol
> + @: $(MAKE); $(unstage)
> + @r=`${PWD_COMMAND}`; export r; \
> + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
> + $(NORMAL_TARGET_EXPORTS) \
> + (cd $(TARGET_SUBDIR)/libgcobol && \
> + $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS) \
> + $(TARGET-target-libgcobol))
> +@endif target-libgcobol
> +
> +
> +
> +
> +
> +.PHONY: check-target-libgcobol maybe-check-target-libgcobol
> +maybe-check-target-libgcobol:
> +@if target-libgcobol
> +maybe-check-target-libgcobol: check-target-libgcobol
> +
> +check-target-libgcobol:
> + @: $(MAKE); $(unstage)
> + @r=`${PWD_COMMAND}`; export r; \
> + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
> + $(NORMAL_TARGET_EXPORTS) \
> + (cd $(TARGET_SUBDIR)/libgcobol && \
> + $(MAKE) $(TARGET_FLAGS_TO_PASS) check)
> +
> +@endif target-libgcobol
> +
> +.PHONY: install-target-libgcobol maybe-install-target-libgcobol
> +maybe-install-target-libgcobol:
> +@if target-libgcobol
> +maybe-install-target-libgcobol: install-target-libgcobol
> +
> +install-target-libgcobol: installdirs
> + @: $(MAKE); $(unstage)
> + @r=`${PWD_COMMAND}`; export r; \
> + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
> + $(NORMAL_TARGET_EXPORTS) \
> + (cd $(TARGET_SUBDIR)/libgcobol && \
> + $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
> +
> +@endif target-libgcobol
> +
> +.PHONY: install-strip-target-libgcobol maybe-install-strip-target-libgcobol
> +maybe-install-strip-target-libgcobol:
> +@if target-libgcobol
> +maybe-install-strip-target-libgcobol: install-strip-target-libgcobol
> +
> +install-strip-target-libgcobol: installdirs
> + @: $(MAKE); $(unstage)
> + @r=`${PWD_COMMAND}`; export r; \
> + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
> + $(NORMAL_TARGET_EXPORTS) \
> + (cd $(TARGET_SUBDIR)/libgcobol && \
> + $(MAKE) $(TARGET_FLAGS_TO_PASS) install-strip)
> +
> +@endif target-libgcobol
> +
> +# Other targets (info, dvi, pdf, etc.)
> +
> +.PHONY: maybe-info-target-libgcobol info-target-libgcobol
> +maybe-info-target-libgcobol:
> +@if target-libgcobol
> +maybe-info-target-libgcobol: info-target-libgcobol
> +
> +info-target-libgcobol: \
> + configure-target-libgcobol
> + @: $(MAKE); $(unstage)
> + @[ -f $(TARGET_SUBDIR)/libgcobol/Makefile ] || exit 0; \
> + r=`${PWD_COMMAND}`; export r; \
> + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
> + $(NORMAL_TARGET_EXPORTS) \
> + echo "Doing info in $(TARGET_SUBDIR)/libgcobol"; \
> + for flag in $(EXTRA_TARGET_FLAGS); do \
> + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export
> \1|"`; \
> + done; \
> + (cd $(TARGET_SUBDIR)/libgcobol && \
> + $(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}" \
> + info) \
> + || exit 1
> +
> +@endif target-libgcobol
> +
> +.PHONY: maybe-dvi-target-libgcobol dvi-target-libgcobol
> +maybe-dvi-target-libgcobol:
> +@if target-libgcobol
> +maybe-dvi-target-libgcobol: dvi-target-libgcobol
> +
> +dvi-target-libgcobol: \
> + configure-target-libgcobol
> + @: $(MAKE); $(unstage)
> + @[ -f $(TARGET_SUBDIR)/libgcobol/Makefile ] || exit 0; \
> + r=`${PWD_COMMAND}`; export r; \
> + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
> + $(NORMAL_TARGET_EXPORTS) \
> + echo "Doing dvi in $(TARGET_SUBDIR)/libgcobol"; \
> + for flag in $(EXTRA_TARGET_FLAGS); do \
> + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export
> \1|"`; \
> + done; \
> + (cd $(TARGET_SUBDIR)/libgcobol && \
> + $(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 target-libgcobol
> +
> +.PHONY: maybe-pdf-target-libgcobol pdf-target-libgcobol
> +maybe-pdf-target-libgcobol:
> +@if target-libgcobol
> +maybe-pdf-target-libgcobol: pdf-target-libgcobol
> +
> +pdf-target-libgcobol: \
> + configure-target-libgcobol
> + @: $(MAKE); $(unstage)
> + @[ -f $(TARGET_SUBDIR)/libgcobol/Makefile ] || exit 0; \
> + r=`${PWD_COMMAND}`; export r; \
> + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
> + $(NORMAL_TARGET_EXPORTS) \
> + echo "Doing pdf in $(TARGET_SUBDIR)/libgcobol"; \
> + for flag in $(EXTRA_TARGET_FLAGS); do \
> + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export
> \1|"`; \
> + done; \
> + (cd $(TARGET_SUBDIR)/libgcobol && \
> + $(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}" \
> + pdf) \
> + || exit 1
> +
> +@endif target-libgcobol
> +
> +.PHONY: maybe-html-target-libgcobol html-target-libgcobol
> +maybe-html-target-libgcobol:
> +@if target-libgcobol
> +maybe-html-target-libgcobol: html-target-libgcobol
> +
> +html-target-libgcobol: \
> + configure-target-libgcobol
> + @: $(MAKE); $(unstage)
> + @[ -f $(TARGET_SUBDIR)/libgcobol/Makefile ] || exit 0; \
> + r=`${PWD_COMMAND}`; export r; \
> + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
> + $(NORMAL_TARGET_EXPORTS) \
> + echo "Doing html in $(TARGET_SUBDIR)/libgcobol"; \
> + for flag in $(EXTRA_TARGET_FLAGS); do \
> + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export
> \1|"`; \
> + done; \
> + (cd $(TARGET_SUBDIR)/libgcobol && \
> + $(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}" \
> + html) \
> + || exit 1
> +
> +@endif target-libgcobol
> +
> +.PHONY: maybe-TAGS-target-libgcobol TAGS-target-libgcobol
> +maybe-TAGS-target-libgcobol:
> +@if target-libgcobol
> +maybe-TAGS-target-libgcobol: TAGS-target-libgcobol
> +
> +TAGS-target-libgcobol: \
> + configure-target-libgcobol
> + @: $(MAKE); $(unstage)
> + @[ -f $(TARGET_SUBDIR)/libgcobol/Makefile ] || exit 0; \
> + r=`${PWD_COMMAND}`; export r; \
> + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
> + $(NORMAL_TARGET_EXPORTS) \
> + echo "Doing TAGS in $(TARGET_SUBDIR)/libgcobol"; \
> + for flag in $(EXTRA_TARGET_FLAGS); do \
> + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export
> \1|"`; \
> + done; \
> + (cd $(TARGET_SUBDIR)/libgcobol && \
> + $(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 target-libgcobol
> +
> +.PHONY: maybe-install-info-target-libgcobol install-info-target-libgcobol
> +maybe-install-info-target-libgcobol:
> +@if target-libgcobol
> +maybe-install-info-target-libgcobol: install-info-target-libgcobol
> +
> +install-info-target-libgcobol: \
> + configure-target-libgcobol \
> + info-target-libgcobol
> + @: $(MAKE); $(unstage)
> + @[ -f $(TARGET_SUBDIR)/libgcobol/Makefile ] || exit 0; \
> + r=`${PWD_COMMAND}`; export r; \
> + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
> + $(NORMAL_TARGET_EXPORTS) \
> + echo "Doing install-info in $(TARGET_SUBDIR)/libgcobol"; \
> + for flag in $(EXTRA_TARGET_FLAGS); do \
> + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export
> \1|"`; \
> + done; \
> + (cd $(TARGET_SUBDIR)/libgcobol && \
> + $(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}" \
> + install-info) \
> + || exit 1
> +
> +@endif target-libgcobol
> +
> +.PHONY: maybe-install-dvi-target-libgcobol install-dvi-target-libgcobol
> +maybe-install-dvi-target-libgcobol:
> +@if target-libgcobol
> +maybe-install-dvi-target-libgcobol: install-dvi-target-libgcobol
> +
> +install-dvi-target-libgcobol: \
> + configure-target-libgcobol \
> + dvi-target-libgcobol
> + @: $(MAKE); $(unstage)
> + @[ -f $(TARGET_SUBDIR)/libgcobol/Makefile ] || exit 0; \
> + r=`${PWD_COMMAND}`; export r; \
> + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
> + $(NORMAL_TARGET_EXPORTS) \
> + echo "Doing install-dvi in $(TARGET_SUBDIR)/libgcobol"; \
> + for flag in $(EXTRA_TARGET_FLAGS); do \
> + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export
> \1|"`; \
> + done; \
> + (cd $(TARGET_SUBDIR)/libgcobol && \
> + $(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}" \
> + install-dvi) \
> + || exit 1
> +
> +@endif target-libgcobol
> +
> +.PHONY: maybe-install-pdf-target-libgcobol install-pdf-target-libgcobol
> +maybe-install-pdf-target-libgcobol:
> +@if target-libgcobol
> +maybe-install-pdf-target-libgcobol: install-pdf-target-libgcobol
> +
> +install-pdf-target-libgcobol: \
> + configure-target-libgcobol \
> + pdf-target-libgcobol
> + @: $(MAKE); $(unstage)
> + @[ -f $(TARGET_SUBDIR)/libgcobol/Makefile ] || exit 0; \
> + r=`${PWD_COMMAND}`; export r; \
> + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
> + $(NORMAL_TARGET_EXPORTS) \
> + echo "Doing install-pdf in $(TARGET_SUBDIR)/libgcobol"; \
> + for flag in $(EXTRA_TARGET_FLAGS); do \
> + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export
> \1|"`; \
> + done; \
> + (cd $(TARGET_SUBDIR)/libgcobol && \
> + $(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}" \
> + install-pdf) \
> + || exit 1
> +
> +@endif target-libgcobol
> +
> +.PHONY: maybe-install-html-target-libgcobol install-html-target-libgcobol
> +maybe-install-html-target-libgcobol:
> +@if target-libgcobol
> +maybe-install-html-target-libgcobol: install-html-target-libgcobol
> +
> +install-html-target-libgcobol: \
> + configure-target-libgcobol \
> + html-target-libgcobol
> + @: $(MAKE); $(unstage)
> + @[ -f $(TARGET_SUBDIR)/libgcobol/Makefile ] || exit 0; \
> + r=`${PWD_COMMAND}`; export r; \
> + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
> + $(NORMAL_TARGET_EXPORTS) \
> + echo "Doing install-html in $(TARGET_SUBDIR)/libgcobol"; \
> + for flag in $(EXTRA_TARGET_FLAGS); do \
> + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export
> \1|"`; \
> + done; \
> + (cd $(TARGET_SUBDIR)/libgcobol && \
> + $(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}" \
> + install-html) \
> + || exit 1
> +
> +@endif target-libgcobol
> +
> +.PHONY: maybe-installcheck-target-libgcobol installcheck-target-libgcobol
> +maybe-installcheck-target-libgcobol:
> +@if target-libgcobol
> +maybe-installcheck-target-libgcobol: installcheck-target-libgcobol
> +
> +installcheck-target-libgcobol: \
> + configure-target-libgcobol
> + @: $(MAKE); $(unstage)
> + @[ -f $(TARGET_SUBDIR)/libgcobol/Makefile ] || exit 0; \
> + r=`${PWD_COMMAND}`; export r; \
> + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
> + $(NORMAL_TARGET_EXPORTS) \
> + echo "Doing installcheck in $(TARGET_SUBDIR)/libgcobol"; \
> + for flag in $(EXTRA_TARGET_FLAGS); do \
> + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export
> \1|"`; \
> + done; \
> + (cd $(TARGET_SUBDIR)/libgcobol && \
> + $(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 target-libgcobol
> +
> +.PHONY: maybe-mostlyclean-target-libgcobol mostlyclean-target-libgcobol
> +maybe-mostlyclean-target-libgcobol:
> +@if target-libgcobol
> +maybe-mostlyclean-target-libgcobol: mostlyclean-target-libgcobol
> +
> +mostlyclean-target-libgcobol:
> + @: $(MAKE); $(unstage)
> + @[ -f $(TARGET_SUBDIR)/libgcobol/Makefile ] || exit 0; \
> + r=`${PWD_COMMAND}`; export r; \
> + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
> + $(NORMAL_TARGET_EXPORTS) \
> + echo "Doing mostlyclean in $(TARGET_SUBDIR)/libgcobol"; \
> + for flag in $(EXTRA_TARGET_FLAGS); do \
> + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export
> \1|"`; \
> + done; \
> + (cd $(TARGET_SUBDIR)/libgcobol && \
> + $(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 target-libgcobol
> +
> +.PHONY: maybe-clean-target-libgcobol clean-target-libgcobol
> +maybe-clean-target-libgcobol:
> +@if target-libgcobol
> +maybe-clean-target-libgcobol: clean-target-libgcobol
> +
> +clean-target-libgcobol:
> + @: $(MAKE); $(unstage)
> + @[ -f $(TARGET_SUBDIR)/libgcobol/Makefile ] || exit 0; \
> + r=`${PWD_COMMAND}`; export r; \
> + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
> + $(NORMAL_TARGET_EXPORTS) \
> + echo "Doing clean in $(TARGET_SUBDIR)/libgcobol"; \
> + for flag in $(EXTRA_TARGET_FLAGS); do \
> + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export
> \1|"`; \
> + done; \
> + (cd $(TARGET_SUBDIR)/libgcobol && \
> + $(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 target-libgcobol
> +
> +.PHONY: maybe-distclean-target-libgcobol distclean-target-libgcobol
> +maybe-distclean-target-libgcobol:
> +@if target-libgcobol
> +maybe-distclean-target-libgcobol: distclean-target-libgcobol
> +
> +distclean-target-libgcobol:
> + @: $(MAKE); $(unstage)
> + @[ -f $(TARGET_SUBDIR)/libgcobol/Makefile ] || exit 0; \
> + r=`${PWD_COMMAND}`; export r; \
> + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
> + $(NORMAL_TARGET_EXPORTS) \
> + echo "Doing distclean in $(TARGET_SUBDIR)/libgcobol"; \
> + for flag in $(EXTRA_TARGET_FLAGS); do \
> + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export
> \1|"`; \
> + done; \
> + (cd $(TARGET_SUBDIR)/libgcobol && \
> + $(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 target-libgcobol
> +
> +.PHONY: maybe-maintainer-clean-target-libgcobol
> maintainer-clean-target-libgcobol
> +maybe-maintainer-clean-target-libgcobol:
> +@if target-libgcobol
> +maybe-maintainer-clean-target-libgcobol: maintainer-clean-target-libgcobol
> +
> +maintainer-clean-target-libgcobol:
> + @: $(MAKE); $(unstage)
> + @[ -f $(TARGET_SUBDIR)/libgcobol/Makefile ] || exit 0; \
> + r=`${PWD_COMMAND}`; export r; \
> + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
> + $(NORMAL_TARGET_EXPORTS) \
> + echo "Doing maintainer-clean in $(TARGET_SUBDIR)/libgcobol"; \
> + for flag in $(EXTRA_TARGET_FLAGS); do \
> + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export
> \1|"`; \
> + done; \
> + (cd $(TARGET_SUBDIR)/libgcobol && \
> + $(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 target-libgcobol
> +
> +
> +
> @if target-libgomp
> .PHONY: check-target-libgomp-c++
> check-target-libgomp-c++:
> @@ -63822,6 +64327,14 @@ check-gcc-rust: gcc-site.exp
> (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-rust);
> check-rust: check-gcc-rust
>
> +.PHONY: check-gcc-cobol check-cobol
> +check-gcc-cobol: gcc-site.exp
> + r=`${PWD_COMMAND}`; export r; \
> + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
> + $(HOST_EXPORTS) \
> + (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-cobol);
> +check-cobol: check-gcc-cobol check-target-libgcobol
> +
>
> # The gcc part of install-no-fixedincludes, which relies on an intimate
> # knowledge of how a number of gcc internal targets (inter)operate.
> Delegate.
> @@ -67383,6 +67896,7 @@ configure-stagefeedback-target-libatomic:
> maybe-all-stagefeedback-gcc
> configure-stageautoprofile-target-libatomic: maybe-all-stageautoprofile-gcc
> configure-stageautofeedback-target-libatomic: maybe-all-stageautofeedback-gcc
> configure-target-libgrust: stage_last
> +configure-target-libgcobol: stage_last
> @endif gcc-bootstrap
>
> @if gcc-no-bootstrap
> @@ -67410,6 +67924,7 @@ configure-target-libgomp: maybe-all-gcc
> configure-target-libitm: maybe-all-gcc
> configure-target-libatomic: maybe-all-gcc
> configure-target-libgrust: maybe-all-gcc
> +configure-target-libgcobol: maybe-all-gcc
> @endif gcc-no-bootstrap
>
>
> @@ -68654,6 +69169,7 @@ install-target-libvtv: maybe-install-target-libgcc
> install-target-libitm: maybe-install-target-libgcc
> install-target-libobjc: maybe-install-target-libgcc
> install-target-libstdc++-v3: maybe-install-target-libgcc
> +install-target-libgcobol: maybe-install-target-libstdc++-v3
> all-target-libgloss: maybe-all-target-newlib
> all-target-winsup: maybe-all-target-libtermcap
> configure-target-libgfortran: maybe-all-target-libquadmath
> @@ -68873,6 +69389,7 @@ configure-target-libgomp: maybe-all-target-libgcc
> configure-target-libitm: maybe-all-target-libgcc
> configure-target-libatomic: maybe-all-target-libgcc
> configure-target-libgrust: maybe-all-target-libgcc
> +configure-target-libgcobol: maybe-all-target-libgcc
> @endif gcc-no-bootstrap
>
>
> @@ -68923,6 +69440,9 @@ configure-target-libatomic: maybe-all-target-newlib
> maybe-all-target-libgloss
>
> configure-target-libgrust: maybe-all-target-newlib maybe-all-target-libgloss
>
> +configure-target-libgcobol: maybe-all-target-newlib maybe-all-target-libgloss
> +configure-target-libgcobol: maybe-all-target-libstdc++-v3
> +
>
> CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
> GDB_TK = @GDB_TK@
> diff --git a/configure b/configure
> index 4ae8e1242af..bd1903f3583 100755
> --- a/configure
> +++ b/configure
> @@ -776,6 +776,7 @@ infodir
> docdir
> oldincludedir
> includedir
> +runstatedir
> localstatedir
> sharedstatedir
> sysconfdir
> @@ -951,6 +952,7 @@ datadir='${datarootdir}'
> sysconfdir='${prefix}/etc'
> sharedstatedir='${prefix}/com'
> localstatedir='${prefix}/var'
> +runstatedir='${localstatedir}/run'
> includedir='${prefix}/include'
> oldincludedir='/usr/include'
> docdir='${datarootdir}/doc/${PACKAGE}'
> @@ -1203,6 +1205,15 @@ do
> | -silent | --silent | --silen | --sile | --sil)
> silent=yes ;;
>
> + -runstatedir | --runstatedir | --runstatedi | --runstated \
> + | --runstate | --runstat | --runsta | --runst | --runs \
> + | --run | --ru | --r)
> + ac_prev=runstatedir ;;
> + -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
> + | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
> + | --run=* | --ru=* | --r=*)
> + runstatedir=$ac_optarg ;;
> +
> -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
> ac_prev=sbindir ;;
> -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
> @@ -1340,7 +1351,7 @@ fi
> for ac_var in exec_prefix prefix bindir sbindir libexecdir
> datarootdir \
> datadir sysconfdir sharedstatedir localstatedir includedir \
> oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
> - libdir localedir mandir
> + libdir localedir mandir runstatedir
> do
> eval ac_val=\$$ac_var
> # Remove trailing slashes.
> @@ -1500,6 +1511,7 @@ Fine tuning of the installation directories:
> --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
> --sharedstatedir=DIR modifiable architecture-independent data
> [PREFIX/com]
> --localstatedir=DIR modifiable single-machine data [PREFIX/var]
> + --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
> --libdir=DIR object code libraries [EPREFIX/lib]
Please generate these files with vanilla autoconf-2.69, not
distro-patched autoconf.
> --includedir=DIR C header files [PREFIX/include]
> --oldincludedir=DIR C header files for non-gcc [/usr/include]
> @@ -2863,6 +2875,7 @@ target_libraries="target-libgcc \
> target-libgfortran \
> target-libffi \
> target-libobjc \
> + target-libgcobol \
> target-libada \
> target-libgm2 \
> target-libgo \
> @@ -3512,6 +3525,26 @@ $as_echo "yes" >&6; }
> fi
> fi
>
> +# Disable libgcobol on unsupported systems.
> +# For testing, you can override this with --enable-libgcobol.
> +if test -d ${srcdir}/libgcobol; then
> + if test x$enable_libgcobol = x; then
> + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libgcobol
> support" >&5
> +$as_echo_n "checking for libgcobol support... " >&6; }
> + if (srcdir=${srcdir}/libgcobol; \
> + . ${srcdir}/configure.tgt; \
> + test "$LIBGCOBOL_SUPPORTED" != "yes")
> + then
> + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
> +$as_echo "no" >&6; }
> + noconfigdirs="$noconfigdirs target-libgcobol"
> + else
> + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
> +$as_echo "yes" >&6; }
> + fi
> + fi
> +fi
> +
> # Disable Fortran for some systems.
> case "${target}" in
> mmix-*-*)
> @@ -10213,6 +10246,36 @@ fi
> stage1_languages=`echo "$stage1_languages" | sed -e "s/^,//" -e "s/,$//"`
> new_enable_languages=`echo "$new_enable_languages" | sed -e "s/^,//" -e
> "s/,$//"`
>
> +# It's early days for COBOL, and it is known to compile on only some host and
> +# target systems. We remove COBOL from other builds with a warning.
> +
> +cobol_is_okay_host="no"
> +cobol_is_okay_target="no"
> +
> +case "${host}" in
> + x86_64-*-*)
> + cobol_is_okay_host="yes"
> + ;;
> + aarch64-*-*)
> + cobol_is_okay_host="yes"
> + ;;
> +esac
> +case "${target}" in
> + x86_64-*-*)
> + cobol_is_okay_target="yes"
> + ;;
> + aarch64-*-*)
> + cobol_is_okay_target="yes"
> + ;;
> +esac
> +
> +if test "$cobol_is_okay_host" = "no" || test "$cobol_is_okay_target" = "no";
> then
> + if echo "${new_enable_languages}" | grep "cobol" >/dev/null 2>&1; then
> + echo "WARNING: cobol is not available on this host or target"
> + new_enable_languages=`echo "${new_enable_languages}" | sed s/,cobol//g`
> + fi
> +fi
> +
> if test "x$missing_languages" != x; then
> as_fn_error $? "
> The following requested languages could not be built: ${missing_languages}
> diff --git a/configure.ac b/configure.ac
> index 9a72b2311bd..f521fd410ec 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -161,6 +161,7 @@ target_libraries="target-libgcc \
> target-libgfortran \
> target-libffi \
> target-libobjc \
> + target-libgcobol \
> target-libada \
> target-libgm2 \
> target-libgo \
> @@ -735,6 +736,23 @@ if test -d ${srcdir}/libphobos; then
> fi
> fi
>
> +# Disable libgcobol on unsupported systems.
> +# For testing, you can override this with --enable-libgcobol.
> +if test -d ${srcdir}/libgcobol; then
> + if test x$enable_libgcobol = x; then
> + AC_MSG_CHECKING([for libgcobol support])
> + if (srcdir=${srcdir}/libgcobol; \
> + . ${srcdir}/configure.tgt; \
> + test "$LIBGCOBOL_SUPPORTED" != "yes")
> + then
> + AC_MSG_RESULT([no])
> + noconfigdirs="$noconfigdirs target-libgcobol"
> + else
> + AC_MSG_RESULT([yes])
> + fi
> + fi
> +fi
> +
> # Disable Fortran for some systems.
> case "${target}" in
> mmix-*-*)
> @@ -2525,6 +2543,36 @@ directories, to avoid imposing the performance cost of
> missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
> stage1_languages=`echo "$stage1_languages" | sed -e "s/^,//" -e "s/,$//"`
> new_enable_languages=`echo "$new_enable_languages" | sed -e "s/^,//" -e
> "s/,$//"`
> +
> +# It's early days for COBOL, and it is known to compile on only some host and
> +# target systems. We remove COBOL from other builds with a warning.
> +
> +cobol_is_okay_host="no"
> +cobol_is_okay_target="no"
> +
> +case "${host}" in
> + x86_64-*-*)
> + cobol_is_okay_host="yes"
> + ;;
> + aarch64-*-*)
> + cobol_is_okay_host="yes"
> + ;;
> +esac
> +case "${target}" in
> + x86_64-*-*)
> + cobol_is_okay_target="yes"
> + ;;
> + aarch64-*-*)
> + cobol_is_okay_target="yes"
> + ;;
> +esac
> +
> +if test "$cobol_is_okay_host" = "no" || test "$cobol_is_okay_target" = "no";
> then
> + if echo "${new_enable_languages}" | grep "cobol" >/dev/null 2>&1; then
> + echo "WARNING: cobol is not available on this host or target"
> + new_enable_languages=`echo "${new_enable_languages}" | sed s/,cobol//g`
> + fi
> +fi
>
> if test "x$missing_languages" != x; then
> AC_MSG_ERROR([
> diff --git a/gcc/cobol/LICENSE b/gcc/cobol/LICENSE
> new file mode 100644
> index 00000000000..266a56a8345
> --- /dev/null
> +++ b/gcc/cobol/LICENSE
> @@ -0,0 +1,29 @@
> +#########################################################################
> +#
> +# Copyright (c) 2021-2024 Symas Corporation
> +#
> +# Redistribution and use in source and binary forms, with or without
> +# modification, are permitted provided that the following conditions are
> +# met:
> +#
> +# * Redistributions of source code must retain the above copyright
> +# notice, this list of conditions and the following disclaimer.
> +# * Redistributions in binary form must reproduce the above
> +# copyright notice, this list of conditions and the following disclaimer
> +# in the documentation and/or other materials provided with the
> +# distribution.
> +# * Neither the name of the Symas Corporation nor the names of its
> +# contributors may be used to endorse or promote products derived from
> +# this software without specific prior written permission.
> +#
> +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
> +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
> +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
> +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
> +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
> +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
> +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
> +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
> +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
> +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
> +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
> diff --git a/gcc/cobol/Make-lang.in b/gcc/cobol/Make-lang.in
> new file mode 100644
> index 00000000000..7e60abe8d9b
> --- /dev/null
> +++ b/gcc/cobol/Make-lang.in
> @@ -0,0 +1,361 @@
> +# Top level -*- makefile -*- fragment for Cobol
> +# Copyright (C) 2021-2024 Free Software Foundation, Inc.
> +
> +# This file is part of GCC.
> +
> +# GCC 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, or (at your option)
> +# any later version.
> +
> +# GCC 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 GCC; see the file COPYING3. If not see
> +# <http://www.gnu.org/licenses/>.
> +
> +# This file provides the language dependent support in the main Makefile.
> +# Each language makefile fragment must provide the following targets:
> +#
> +# foo.all.cross, foo.start.encap, foo.rest.encap,
> +# foo.install-common, foo.install-man, foo.install-info, foo.install-pdf,
> +# foo.install-html, foo.info, foo.dvi, foo.pdf, foo.html, foo.uninstall,
> +# foo.mostlyclean, foo.clean, foo.distclean,
> +# foo.maintainer-clean, foo.stage1, foo.stage2, foo.stage3, foo.stage4
> +#
> +# where `foo' is the name of the language.
> +#
> +# It should also provide rules for:
> +#
> +# - making any compiler driver (eg: g++)
> +# - the compiler proper (eg: cc1plus)
> +# - define the names for selecting the language in LANGUAGES.
> +
> +gcobol_INSTALL_NAME := $(shell echo gcobol|sed '$(program_transform_name)')
> +gcobol_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gcobol|sed
> '$(program_transform_name)')
> +
> +cobol: cobol1$(exeext)
> +.PHONY: cobol
> +
> +BINCLUDE ?= ./gcc
> +LIB_INCLUDE ?= $(srcdir)/../libgcobol
> +LIB_SOURCE ?= $(srcdir)/../libgcobol
> +
> +#
> +# At this point, as of 2022-10-21, CPPFLAGS is an empty string and can be
> +# altered. CFLAGS and CXXFLAGS are being established upstream, and thus
> +# cannot, at this point, be changed.
> +#
> +CPPFLAGS = \
> + -std=c++17 \
The rest of the compiler is in C++14 (as of August or so). Not sure if
this is fine or not -- I think it might be as long as it's only in your
FE and not in core bits. Defer to others.
> + $(MAX_ERRORS) \
> + -Iinclude \
> + -I$(BINCLUDE) \
> + -I$(LIB_INCLUDE) \
> + -Wno-cpp \
> + -Wno-missing-field-initializers \
> + -DEXEC_LIB=\"$(PREFIX)/$(libdir)\" \
> + $(END)
> +
> +YFLAGS = -Werror -Wmidrule-values -Wno-yacc \
> + --debug --verbose
Unconditional -Werror here looks off, should be based on the configure
flag (--debug looks odd too).
> +
> +LFLAGS = -d -Ca
> +
> +#
> +# These are the object files for creating the cobol1.exe compiler:
> +#
> +cobol1_OBJS = \
> + cobol/cdf.o \
> + cobol/cdf-copy.o \
> + cobol/cobol1.o \
> + cobol/convert.o \
> + cobol/except.o \
> + cobol/genutil.o \
> + cobol/genapi.o \
> + cobol/genmath.o \
> + cobol/gengen.o \
> + cobol/lexio.o \
> + cobol/parse.o \
> + cobol/scan.o \
> + cobol/structs.o \
> + cobol/symbols.o \
> + cobol/symfind.o \
> + cobol/util.o \
> + cobol/charmaps-dupe.o \
> + cobol/valconv-dupe.o \
> + $(END)
> +
> +#
> +# There is source code in libgcobol/charmaps.cc and libgcobol/valconv.cc
> +# that needs to be compiled into both libgcobol and cobol1. The following
> +# recipes make copies of those two source code files from libgcobol to here
> in
> +# the gcc/cobol build tree. This avoids the nightmare of one file appearing
> in
> +# more than one place.
> +#
> +$(srcdir)/cobol/charmaps-dupe.cc: $(LIB_SOURCE)/charmaps.cc
> + echo "// DO NOT EDIT THIS FILE. It was copied from the libgcobol
> directory." > $@
> + tail -n +2 $< >> $@
> +
> +$(srcdir)/cobol/valconv-dupe.cc: $(LIB_SOURCE)/valconv.cc
> + echo "// DO NOT EDIT THIS FILE. It was copied from the libgcobol
> directory." > $@
> + tail -n +2 $< >> $@
> +
> +#
> +# These are the object files for creating the gcobol.exe "driver"
> +#
> +GCOBOL_D_OBJS = $(GCC_OBJS) cobol/gcobolspec.o
> +
> +#
> +# These get combined to provide a dependency relationship that ensures all
> +# of the "generated-files" are generated before we need them. See the root
> +# Makefile.in code that looks like this:
> +# ALL_HOST_FRONTEND_OBJS = $(foreach
> v,$(CONFIG_LANGUAGES),$($(v)_OBJS))
> +#
> +cobol_OBJS = \
> + $(cobol1_OBJS) \
> + cobol/gcobolspec.o \
> + $(END)
> +
> +#
> +# Frankly, I can't figure out what this does:
> +#
> +CFLAGS-cobol/gcobolspec.o += $(DRIVER_DEFINES)
> +
> +#
> +# This controls the build of the gcobol.exe "driver"
> +#
> +gcobol$(exeext): \
> + $(GCOBOL_D_OBJS) \
> + $(EXTRA_GCC_OBJS) \
> + libcommon-target.a \
> + $(LIBDEPS)
> + +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
> + $(GCOBOL_D_OBJS) $(EXTRA_GCC_OBJS) libcommon-target.a \
> + $(EXTRA_GCC_LIBS) $(LIBS)
> +
> +#
> +# These control the build of the cobol1.exe source-to-GENERIC converter
> +#
> +
> +# First, files needed for parsing:
> +
> +cobol/parse.c: cobol/parse.y
> + $(BISON) -o $@ $(YFLAGS) \
> + --defines=cobol/parse.h \
> + --report-file=cobol/parser.out $<
> +
> +cobol/cdf.c: cobol/cdf.y
> + $(BISON) -o $@ $(YFLAGS)
> \
> + --defines=cobol/cdf.h --report-file=cobol/cdf.out $<
> +
> +# See "Trailing context is getting confused with trailing optional patterns"
> +# in Flex manual. We suppress those messages, as a convenience.
> +FLEX_WARNING = warning, dangerous trailing context
> +
> +cobol/scan.c: cobol/scan.l
> + $(FLEX) -o$@ $(LFLAGS) $< >$@~ 2>&1
> + awk '! /$(FLEX_WARNING)/ {print > "/dev/stderr"; nerr++} \
> + END {print "$(FLEX):", NR, "messages" > "/dev/stderr"; \
> + exit nerr}' $@~
> + @rm $@~
> +
> +
> +# To establish prerequisites for parse.o, cdf.o, and scan.o,
> +# 1. capture the "make -n" output
> +# 2. eliminate compiler options, leaving only preprocessor options (-D and
> -I)
> +# 3. add -E -MM
> +#
> +# The below lists of include files for the the generated files is
> +# postprocessed: the files are one per line, used "realpath
> +# --relative-to=$PWD" to rationalize them, and sorted. We include
> +# parse.c in the list for scan.o because that's the one make(1) knows about.
> +
> +cobol/cdf.o: cobol/cdf.c \
> + $(srcdir)/cobol/cbldiag.h \
> + $(srcdir)/cobol/cdfval.h \
> + $(srcdir)/cobol/copybook.h \
> + $(srcdir)/cobol/exceptg.h \
> + $(srcdir)/cobol/symbols.h \
> + $(srcdir)/cobol/util.h \
> + $(srcdir)/../libgcobol/common-defs.h \
> + $(srcdir)/../libgcobol/ec.h \
> + $(srcdir)/../libgcobol/exceptl.h
> +
> +cobol/parse.o: cobol/parse.c \
> + $(srcdir)/cobol/cbldiag.h \
> + $(srcdir)/cobol/cdfval.h \
> + $(srcdir)/cobol/cobol-system.h \
> + $(srcdir)/cobol/exceptg.h \
> + $(srcdir)/cobol/genapi.h \
> + $(srcdir)/cobol/inspect.h \
> + $(srcdir)/cobol/parse_ante.h \
> + $(srcdir)/cobol/parse_util.h \
> + $(srcdir)/cobol/symbols.h \
> + $(srcdir)/cobol/util.h \
> + $(srcdir)/hwint.h \
> + $(srcdir)/system.h \
> + $(srcdir)/../include/ansidecl.h \
> + $(srcdir)/../include/filenames.h \
> + $(srcdir)/../include/hashtab.h \
> + $(srcdir)/../include/libiberty.h \
> + $(srcdir)/../include/safe-ctype.h \
> + $(srcdir)/../libgcobol/common-defs.h \
> + $(srcdir)/../libgcobol/ec.h \
> + $(srcdir)/../libgcobol/exceptl.h \
> + $(srcdir)/../libgcobol/io.h \
> + auto-host.h \
> + config.h
> +
> +cobol/scan.o: cobol/scan.c \
> + $(srcdir)/cobol/cbldiag.h \
> + $(srcdir)/cobol/cdfval.h \
> + $(srcdir)/cobol/cobol-system.h \
> + $(srcdir)/cobol/copybook.h \
> + $(srcdir)/cobol/dts.h \
> + $(srcdir)/cobol/exceptg.h \
> + $(srcdir)/cobol/inspect.h \
> + $(srcdir)/cobol/lexio.h \
> + $(srcdir)/cobol/scan_ante.h \
> + $(srcdir)/cobol/scan_post.h \
> + $(srcdir)/cobol/symbols.h \
> + $(srcdir)/cobol/util.h \
> + $(srcdir)/hwint.h \
> + $(srcdir)/system.h \
> + $(srcdir)/../include/ansidecl.h \
> + $(srcdir)/../include/filenames.h \
> + $(srcdir)/../include/hashtab.h \
> + $(srcdir)/../include/libiberty.h \
> + $(srcdir)/../include/safe-ctype.h \
> + $(srcdir)/../libgcobol/common-defs.h \
> + $(srcdir)/../libgcobol/ec.h \
> + $(srcdir)/../libgcobol/exceptl.h \
> + $(srcdir)/../libgcobol/io.h \
> + auto-host.h \
> + config.h \
> + cobol/cdf.c \
> + cobol/parse.c
> +
> +#
> +# The src<foo> targets are executed if
> +# ?--enable-generated-files-in-srcdir? was specified as a configure
> +# option.
> +#
> +# srcextra copies generated dependencies into the source
> +# directory. This is used for files such as Flex/Bison output: files
> +# that are not version-controlled but should be included in any
> +# release tarballs.
> +#
> +# Although versioned snapshots require Flex to be installed, they do
> +# not require Bison. Release tarballs always include Flex/Bison
> +# output, and do not require those tools to be installed.
> +#
> +cobol.srcextra: cobol/parse.c cobol/cdf.c cobol/scan.c
> + ln -f $^ cobol/parse.h cobol/cdf.h $(srcdir)/cobol/
> +
> +
> +# And the cobol1.exe front end
> +
> +cobol1$(exeext): $(cobol1_OBJS) $(BACKEND) $(LIBDEPS) attribs.o
> + +$(LLINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) attribs.o -o $@ \
> + $(cobol1_OBJS) $(BACKEND) $(LIBS) $(BACKENDLIBS)
> +
> +# FIXME
> +cobol.all.cross:
> +
> +cobol.start.encap: gcobol$(exeext)
> +
> +cobol.rest.encap:
> +
> +cobol.install-common: installdirs
> + $(INSTALL_PROGRAM) gcobol$(exeext) $(DESTDIR)$(bindir)/
> + $(INSTALL_PROGRAM) cobol1$(exeext) $(DESTDIR)$(libexecsubdir)/
> + $(INSTALL) -m 755 $(srcdir)/cobol/gcobc $(DESTDIR)$(bindir)/
> + mkdir -p $(DESTDIR)$(datadir)/gcobol/udf
> + $(INSTALL_DATA) $(srcdir)/cobol/udf/* $(DESTDIR)$(datadir)/gcobol/udf/
> +
> +cobol.install-man: installdirs
> + $(INSTALL_DATA) $(srcdir)/cobol/gcobol.1 $(DESTDIR)$(man1dir)/
> + $(INSTALL_DATA) $(srcdir)/cobol/gcobol.3 $(DESTDIR)$(man3dir)/
> +
> +cobol.install-info:
> +
> +cobol.install-pdf: installdirs gcobol.pdf gcobol-io.pdf
> + mkdir -p $(DESTDIR)$(datadir)/gcobol/pdf
> + $(INSTALL_DATA) gcobol.pdf gcobol-io.pdf $(DESTDIR)$(pdfdir)/
> +
> +cobol.install-plugin:
> +
> +cobol.install-html: installdirs gcobol.html gcobol-io.html
> + $(INSTALL_DATA) gcobol.html gcobol-io.html $(DESTDIR)$(htmldir)/
> +
> +cobol.info:
> +cobol.srcinfo:
> +
> +cobol.dvi:
> +cobol.srcdvi:
> +
> +cobol.pdf: gcobol.pdf gcobol-io.pdf
> +cobol.srcpdf: gcobol.pdf gcobol-io.pdf
> + ln $^ $(srcdir)/cobol/
> +
> +gcobol.pdf: $(srcdir)/cobol/gcobol.1
> + groff -mdoc -T pdf $^ > $@~
> + @mv $@~ $@
> +gcobol-io.pdf: $(srcdir)/cobol/gcobol.3
> + groff -mdoc -T pdf $^ > $@~
> + @mv $@~ $@
> +
> +cobol.html: gcobol.html gcobol-io.html
> +cobol.srchtml: gcobol.html gcobol-io.html
> + ln $^ $(srcdir)/cobol/
> +
> +gcobol.html: $(srcdir)/cobol/gcobol.1
> + mandoc -T html $^ > $@~
> + @mv $@~ $@
> +gcobol-io.html: $(srcdir)/cobol/gcobol.3
> + mandoc -T html $^ > $@~
> + @mv $@~ $@
This may need tweaking -- I think there's a more portable way to do this
than depending on mandoc, but not sure.
> +
> +# "make uninstall" is not expected to work. It's not clear how to name
> +# the installed location of the cobol1 compiler.
> +cobol.uninstall:
> + rm -rf $(DESTDIR)$(bindir)/$(gcobol_INSTALL_NAME)$(exeext) \
> + $(DESTDIR)$(bindir)/gcobc \
> + $(DESTDIR)$(datadir)/gcobol/ \
> + $(DESTDIR)$(man1dir)/gcobol.1 \
> + $(DESTDIR)$(man3dir)/gcobol.3
> +
> +cobol.man:
> +cobol.srcman:
> +
> +cobol.mostlyclean:
> +
> +cobol.clean: \
> + rm -fr gcobol cobol1 cobol/* \
> + ../*/libgcobol/* \
> + $(srcdir)/cobol/charmaps-dupe.cc \
> + $(srcdir)/cobol/valconv-dupe.cc
> +
> +cobol.distclean:
> +
> +cobol.maintainer-clean:
> +
> +# The main makefile has already created stage?/cobol.
> +cobol.stage1: stage1-start
> + -mv cobol/*$(objext) stage1/cobol
> +cobol.stage2: stage2-start
> + -mv cobol/*$(objext) stage2/cobol
> +cobol.stage3: stage3-start
> + -mv cobol/*$(objext) stage3/cobol
> +cobol.stage4: stage4-start
> + -mv cobol/*$(objext) stage4/cobol
> +cobol.stageprofile: stageprofile-start
> + -mv cobol/*$(objext) stageprofile/cobol
> +cobol.stagefeedback: stagefeedback-start
> + -mv cobol/*$(objext) stagefeedback/cobol
> +
> +selftest-cobol:
> diff --git a/gcc/cobol/config-lang.in b/gcc/cobol/config-lang.in
> new file mode 100644
> index 00000000000..ef35dcd58be
> --- /dev/null
> +++ b/gcc/cobol/config-lang.in
> @@ -0,0 +1,38 @@
> +# Copyright (C) 2004-2025 Free Software Foundation, Inc.
> +#
> +# This file is part of GCC.
> +#
> +# GCC 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, or (at your option)
> +# any later version.
> +#
> +# GCC 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 GCC; see the file COPYING3. If not see
> +# <http://www.gnu.org/licenses/>.
> +
> +# Configure looks for the existence of this file to auto-config each
> language.
> +# We define several parameters used by configure:
> +#
> +# language - name of language as it would appear in $(LANGUAGES)
> +# compilers - value to add to $(COMPILERS)
> +# diff_excludes - files to ignore when building diffs between two
> versions.
> +
> +language="cobol"
> +
> +compilers="cobol1\$(exeext)"
> +
> +target_libs="target-libgcobol"
> +
> +# Files that should be scanned by gengtype.c to generate the garbage
> +# collection tables.
> +
> +gtfiles="\$(srcdir)/cobol/cobol1.cc"
> +
> +# Do not build by default
> +build_by_default="no"
> diff --git a/gcc/cobol/lang.opt b/gcc/cobol/lang.opt
> new file mode 100644
> index 00000000000..1739dd9fdf3
> --- /dev/null
> +++ b/gcc/cobol/lang.opt
> @@ -0,0 +1,144 @@
> +; lang.opt -- Options for the gcc Cobol front end.
> +
> +; Copyright (C) 2021-2024 Free Software Foundation, Inc.
> +;
> +; This file is part of GCC.
> +;
> +; GCC 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, or (at your option) any later
> +; version.
> +;
> +; GCC 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 GCC; see the file COPYING3. If not see
> +; <http://www.gnu.org/licenses/>.
> +
> +; See the GCC internals manual for a description of this file's format.
> +
> +; Please try to keep this file in ASCII collating order.
> +
> +Language
> +Cobol
> +
> +D
> +Cobol Joined Separate
> +; Documented in c.opt
> +
> +E
> +Cobol
> +; Documented in c.opt
> +
> +I
> +Cobol Joined Separate
> +;; -I <dir> Add copybook search directory
> +; Documented in c.opt
> +
> +dialect
> +Cobol Joined Separate Enum(dialect_type) EnumBitSet Var(cobol_dialect)
> +Accept COBOL constructs used by non-ISO compilers
> +
> +Enum
> +Name(dialect_type) Type(int) UnknownError(Unrecognized COBOL dialect name:
> %qs)
> +
> +EnumValue
> +Enum(dialect_type) String(gcc) Value(0x04) Canonical
> +
> +EnumValue
> +Enum(dialect_type) String(ibm) Value(0x01)
> +
> +EnumValue
> +Enum(dialect_type) String(mf) Value(0x02)
> +
> +EnumValue
> +Enum(dialect_type) String(gnu) Value(0x04)
> +
> +fcobol-exceptions
> +Cobol Joined Separate Var(cobol_exceptions)
> +-fcobol-exceptions=<n> Enable some exceptions by default
> +
> +copyext
> +Cobol Joined Separate Var(cobol_copyext) Init(0)
> +Define alternative implicit copybook filename extension
> +
> +fdefaultbyte
> +Cobol RejectNegative Joined Separate UInteger Var(cobol_default_byte)
> +Set Working-Storage data items to the supplied value
> +
> +fflex-debug
> +Cobol Var(yy_flex_debug, 1) Init(0)
> +Enable Cobol lex debugging
> +
> +ffixed-form
> +Cobol RejectNegative
> +Assume that the source file is fixed form.
> +
> +fsyntax-only
> +Cobol RejectNegative
> +; Documented in c.opt
> +
> +ffree-form
> +Cobol RejectNegative
> +Assume that the source file is free form.
> +
> +findicator-column
> +Cobol RejectNegative Joined Separate UInteger Var(indicator_column) Init(0)
> IntegerRange(0, 8)
> +-findicator-column=<n> Column after which Region A begins
> +
> +finternal-ebcdic
> +Cobol Var(cobol_ebcdic, 1) Init(0)
> +-finternal-ebcdic Internal processing is in EBCDIC Code Page 1140
> +
> +fmax-errors
> +Cobol Joined Separate
> +; Documented in C
> +
> +fstatic-call
> +Cobol Var(cobol_static_call, 1) Init(1)
> +Enable/disable static linkage for CALL literals
> +
> +ftrace-debug
> +Cobol Var(cobol_trace_debug, 1) Init(0)
> +Enable Cobol parser debugging
> +
> +fyacc-debug
> +Cobol Var(yy_debug, 1) Init(0)
> +Enable Cobol yacc debugging
> +
> +preprocess
> +Cobol Joined Separate Var(cobol_preprocess)
> +preprocess <source_filter> before compiling
> +
> +iprefix
> +Cobol Joined Separate
> +; Documented in C
> +
> +include
> +Cobol Joined Separate Var(cobol_include)
> +; Documented in C
> +
> +isysroot
> +Cobol Joined Separate
> +; Documented in C
> +
> +isystem
> +Cobol Joined Separate
> +; Documented in C
> +
> +main
> +Cobol
> +-main The first program-id in the next source file is called by a
> generated main() entry point
> +
> +main=
> +Cobol Joined Var(cobol_main_string)
> +-main=<source_file> source_file/PROGRAM-ID is called by the generated main()
> +
> +nomain
> +Cobol
> +-nomain No main() function is created from COBOL source files
> +
> +; This comment is to ensure we retain the blank line above.
> diff --git a/gcc/cobol/lang.opt.urls b/gcc/cobol/lang.opt.urls
> new file mode 100644
> index 00000000000..a0e1f1944fe
> --- /dev/null
> +++ b/gcc/cobol/lang.opt.urls
> @@ -0,0 +1,29 @@
> +; Autogenerated by regenerate-opt-urls.py from gcc/cobol/lang.opt and
> generated HTML
> +
> +D
> +UrlSuffix(gcc/Preprocessor-Options.html#index-D-1)
> +
> +; skipping UrlSuffix for 'E' due to multiple URLs:
> +; duplicate: 'gcc/Link-Options.html#index-E-1'
> +; duplicate: 'gcc/Overall-Options.html#index-E'
> +
> +I
> +UrlSuffix(gcc/Directory-Options.html#index-I)
> LangUrlSuffix_D(gdc/Directory-Options.html#index-I)
> +
> +fsyntax-only
> +UrlSuffix(gcc/Warning-Options.html#index-fsyntax-only)
> LangUrlSuffix_D(gdc/Warnings.html#index-fno-syntax-only)
> +
> +fmax-errors
> +UrlSuffix(gcc/Warning-Options.html#index-fmax-errors)
> LangUrlSuffix_D(gdc/Warnings.html#index-fmax-errors)
> +
> +iprefix
> +UrlSuffix(gcc/Directory-Options.html#index-iprefix)
> LangUrlSuffix_D(gdc/Directory-Options.html#index-iprefix)
> +
> +include
> +UrlSuffix(gcc/Preprocessor-Options.html#index-include)
> +
> +isysroot
> +UrlSuffix(gcc/Directory-Options.html#index-isysroot)
> +
> +isystem
> +UrlSuffix(gcc/Directory-Options.html#index-isystem)
> diff --git a/gcc/common.opt b/gcc/common.opt
> index 4c2560a0632..c533ca331b8 100644
> --- a/gcc/common.opt
> +++ b/gcc/common.opt
> @@ -3892,6 +3892,10 @@ static-libgfortran
> Driver
> ; Documented for Fortran, but always accepted by driver.
>
> +static-libgcobol
> +Driver
> +; Documented for COBOL, but always accepted by driver.
> +
> static-libgm2
> Driver
> ; Documented for Modula-2, but always accepted by driver.
> diff --git a/gcc/dwarf2out.cc b/gcc/dwarf2out.cc
> index 43884f206c0..accbf73d821 100644
> --- a/gcc/dwarf2out.cc
> +++ b/gcc/dwarf2out.cc
> @@ -25448,6 +25448,8 @@ gen_compile_unit_die (const char *filename)
> }
> else if (strcmp (language_string, "GNU F77") == 0)
> language = DW_LANG_Fortran77;
> + else if (strcmp (language_string, "Cobol") == 0)
> + language = DW_LANG_Cobol85;
> else if (strcmp (language_string, "GNU Modula-2") == 0)
> language = DW_LANG_Modula2;
> else if (dwarf_version >= 3 || !dwarf_strict)
> @@ -25504,6 +25506,9 @@ gen_compile_unit_die (const char *filename)
> lowercases everything. */
> add_AT_unsigned (die, DW_AT_identifier_case, DW_ID_down_case);
> break;
> + case DW_LANG_Cobol85:
> + add_AT_unsigned (die, DW_AT_identifier_case, DW_ID_case_insensitive);
> + break;
> default:
> /* The default DW_ID_case_sensitive doesn't need to be specified. */
> break;
> diff --git a/libgcobol/Makefile.in b/libgcobol/Makefile.in
> new file mode 100644
> index 00000000000..a9c35deff44
> --- /dev/null
> +++ b/libgcobol/Makefile.in
> @@ -0,0 +1,296 @@
> +# Makefile for the GCOBOL runtime library.
> +
> +# Copyright (C) 2021-2024 Free Software Foundation, Inc.
> +# Modifications made by the Symas Corporation, 2022
> +
> +# This file is part of GCC.
> +
> +# GCC 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, or (at your option)
> +# any later version.
> +
> +# GCC 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 GCC; see the file COPYING3. If not see
> +# <http://www.gnu.org/licenses/>.
> +
> +# This was cribbed from the libchill, libiberty, libstdc++, and
> +# libobjc Makefile.in files. Some of this stuff may be unnecessary.
> +
> +SHELL = @SHELL@
> +MAKEOVERRIDES=
> +
> +#### Start of system configuration section. ####
> +
> +srcdir = @glibcpp_srcdir@
> +VPATH = @glibcpp_srcdir@
> +prefix = @prefix@
> +exec_prefix = @exec_prefix@
> +target_noncanonical = @target_noncanonical@
> +gcc_version := $(shell @get_gcc_base_ver@ $(srcdir)/../gcc/BASE-VER)
> +host_subdir = @host_subdir@
> +top_srcdir = @top_srcdir@
> +multi_basedir = @multi_basedir@
> +toolexecdir = @toolexecdir@
> +# Toolexecdir is used only by toolexeclibdir
> +
> +#toolexeclibdir = @toolexeclibdir@
> +toolexeclibdir = @libdir@
> +
> +includedirname = @includedirname@
> +libsuffix = @libsuffix@
> +
> +lt_host_flags = @lt_host_flags@
> +extra_ldflags_libgcobol = @extra_ldflags_libgcobol@
> +
> +top_builddir = .
> +
> +install_sh_DATA = $(install_sh) -c -m 644
> +install_sh_PROGRAM = $(install_sh) -c
> +install_sh_SCRIPT = $(install_sh) -c
> +install_sh = @install_sh@
> +libdir = $(exec_prefix)/lib
> +libsubdir = $(libdir)/gcc/$(target_noncanonical)/$(gcc_version)
> +
> +# Multilib support variables.
> +MULTISRCTOP =
> +MULTIBUILDTOP =
> +MULTIDIRS =
> +MULTISUBDIR =
> +MULTIDO = true
> +MULTICLEAN = true
> +
> +# Not configured per top-level version, since that doesn't get passed
> +# down at configure time, but overrridden by the top-level install
> +# target.
> +INSTALL = @INSTALL@
> +INSTALL_PROGRAM = @INSTALL_PROGRAM@
> +INSTALL_DATA = @INSTALL_DATA@
> +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
> +install_sh_PROGRAM = $(install_sh) -c
> +
> +AR = @AR@
> +AR_FLAGS = rc
> +
> +RANLIB = @RANLIB@
> +
> +ifeq ("$(USER)","bob")
> + MAX_ERRORS := -fmax-errors=1
> +endif
> +
> +CC = @CC@
> +CFLAGS = @CFLAGS@
> +XCFLAGS = @XCFLAGS@
> +WARN_CFLAGS = -W -Wall -Wwrite-strings # -Wstrict-prototypes
> +ALL_CFLAGS = -I. -I$(srcdir) $(CPPFLAGS) $(DEFS) \
> + $(XCFLAGS) $(CFLAGS) $(WARN_CFLAGS) $(MAX_ERRORS)\
> + -DIN_GCC -DIN_TARGET_LIBS -fno-strict-aliasing -fexceptions
> +
> +
> +# Libtool
> +# The following strings describe the version of the COBOL library
> +# begin compiled and compatibility issues.
> +# Please refer to Libtool documentation about how to manage these
> +# numbers.
> +LIBGCOBOL_VERSION = @VERSION@
> +LIBTOOL = @LIBTOOL@ $(LIBTOOLFLAGS)
> +LIBTOOL_COMPILE = $(LIBTOOL) --mode=compile
> +LIBTOOL_LINK = $(LIBTOOL) --mode=link
> +LIBTOOL_INSTALL = $(LIBTOOL) --mode=install
> +LIBTOOL_CLEAN = $(LIBTOOL) --mode=clean
> +#LIBTOOL_UNINSTALL = $(LIBTOOL) --mode=uninstall
> +
> +GCOBOL_HFILES=$(wildcard *.h)
> +
> +VERSION_SUFFIX = $(shell echo $(LIBGCOBOL_VERSION) | tr ':' '.' )
> +
> +INCLUDES = \
> + $(END)
> +
> +##
> +## The list of header/source files
> +##
> +
> +# User-visible header files, from the gcobol/ directory
> +GCOBOL_H = \
> + $(END)
> +
> +# C source files to compile
> +C_SOURCE_FILES = \
> + charmaps.cc \
> + constants.cc \
> + gfileio.cc \
> + gmath.cc \
> + intrinsic.cc \
> + io.cc \
> + libgcobol.cc \
> + valconv.cc \
> + $(END)
> +
> +# Object files to link (when the library is linked with no GC (Garbage
> +# Collection))
> +OBJS = \
> + $(patsubst %.c,%.lo,$(C_SOURCE_FILES)) \
> + $(patsubst %.cc,%.lo,$(C_SOURCE_FILES))
> +
> +
> +# $(OBJS) : $(GCOBOL_HFILES)
> +
> +##
> +## The rules to build
> +##
> +
> +# Flags to pass to a recursive make.
> +FLAGS_TO_PASS = \
> + "AR=$(AR)" \
> + "AR_FLAGS=$(AR_FLAGS)" \
> + "CC=$(CC)" \
> + "CXX=$(CXX)" \
> + "CFLAGS=$(CFLAGS)" \
> + "DESTDIR=$(DESTDIR)" \
> + "LIBCFLAGS=$(LIBCFLAGS)" \
> + "EXTRA_OFILES=$(EXTRA_OFILES)" \
> + "HDEFINES=$(HDEFINES)" \
> + "INSTALL=$(INSTALL)" \
> + "INSTALL_DATA=$(INSTALL_DATA)" \
> + "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
> + "LDFLAGS=$(LDFLAGS)" \
> + "LIBTOOL=$(LIBTOOL)" \
> + "LOADLIBES=$(LOADLIBES)" \
> + "PICFLAG=$(PICFLAG)" \
> + "RANLIB=$(RANLIB)" \
> + "SHELL=$(SHELL)" \
> + "prefix=$(prefix)" \
> + "exec_prefix=$(exec_prefix)" \
> + "libdir=$(libdir)" \
> + "libsubdir=$(libsubdir)" \
> + "tooldir=$(tooldir)"
> +
> +ifeq "$(MULTISUBDIR)" "/32"
> +# suppress 32-bit builds until such time as the host and target executables
> +# no longer require __int128 variables
> +$(info Suppressing the 32-bit build because of lack of support for __int128
> variables)
> +BUILDIT =
> +else
> +BUILDIT = libgcobol$(libsuffix).la
> +endif
> +
> +# The 'all' rule must be the first one so that it is executed if
> +# nothing is specified on the command-line.
> +all: $(BUILDIT)
> + : $(MAKE) ; exec $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=all
> +
> +.SUFFIXES:
> +.SUFFIXES: .c .lo .cc
> +
> +%.lo: %.c
> + $(LIBTOOL_COMPILE) $(CC) -c -o $@ \
> + $(ALL_CFLAGS) $(INCLUDES) $<
> +
> +%.lo: %.cc
> + $(LIBTOOL_COMPILE) $(CXX) -c -o $@ \
> + $(INCLUDES) $(ALL_CFLAGS) $<
> +
> +charmaps.lo : $(GCOBOL_HFILES)
> +constants.lo : $(GCOBOL_HFILES)
> +gfileio.lo : $(GCOBOL_HFILES)
> +gmath.lo : $(GCOBOL_HFILES)
> +intrinsic.lo : $(GCOBOL_HFILES)
> +io.lo : $(GCOBOL_HFILES)
> +libgcobol.lo : $(GCOBOL_HFILES)
> +valconv.lo : $(GCOBOL_HFILES)
> +
> +# These files have separate rules because they require special
> +# compiler flags.
> +
> +doc: info dvi pdf html
> +
> +# No install-html or install-pdf support
> +.PHONY: install-html install-pdf install-info
> +install-html:
> +install-pdf:
> +install-info:
> +
> +LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
> +
> +libgcobol$(libsuffix).la: $(OBJS)
> + $(LIBTOOL_LINK) $(CXX) -o $@ $(OBJS) \
> + -Wc,-shared-libgcc -rpath $(toolexeclibdir) \
> + -version-info $(LIBGCOBOL_VERSION) $(extra_ldflags_libgcobol) \
> + $(LTLDFLAGS)
> +
> +info:
> +dvi:
> +pdf:
> +html:
> +
> +Makefile: Makefile.in config.status
> + $(SHELL) config.status
> +
> +config.status: configure
> + rm -f config.cache
> + CONFIG_SITE=no-such-file CC='$(CC)' AR='$(AR)' CFLAGS='$(CFLAGS)' \
> + CPPFLAGS='$(CPPFLAGS)' $(SHELL) config.status --recheck
> +
> +AUTOCONF = autoconf
> +
> +install: install-libs install-headers
> +
> +install-libs: installdirs
> + $(SHELL) $(multi_basedir)/mkinstalldirs $(DESTDIR)$(toolexeclibdir)
> + $(LIBTOOL_INSTALL) $(INSTALL) libgcobol$(libsuffix).la
> $(DESTDIR)$(toolexeclibdir);
> + $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO="$@"
> + @-$(LIBTOOL) --mode=finish $(DESTDIR)$(toolexeclibdir)
> +
> +# Copy Objective-C headers to installation include directory.
> +install-headers:
> + $(SHELL) $(multi_basedir)/mkinstalldirs
> $(DESTDIR)$(libsubdir)/$(includedirname)/gcobol
> + for file in $(GCOBOL_H); do \
> + realfile=$(srcdir)/objc/$${file}; \
> + $(INSTALL_DATA) $${realfile}
> $(DESTDIR)$(libsubdir)/$(includedirname)/gcobol; \
> + done
> +
> +check uninstall install-strip dist installcheck installdirs:
> +
> +install-strip:
> + if test -z '$(STRIP)'; then \
> + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
> + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s
> \
> + install; \
> + else \
> + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
> + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s
> \
> + "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
> + fi
> +# This is a little ham-handed, but after struggling for a while to
> +# do it "correctly", I lost interest
> + strip -s $(DESTDIR)$(toolexeclibdir)/libgcobol.so.$(VERSION_SUFFIX)
> +
> +mostlyclean:
> + -$(LIBTOOL_CLEAN) rm -f libgcobol$(libsuffix).la *.lo
> + -rm -f runtime-info.h tmp-runtime.s *.o *.lo libgcobol* xforward \
> + fflags *.aux *.cp *.dvi *.pdf *.fn *.info *.ky *.log *.pg \
> + *.toc *.tp *.vr *.html libobj.exp
> + @$(MULTICLEAN) multi-clean DO=mostlyclean
> +
> +clean: mostlyclean
> + rm -f config.log
> + @$(MULTICLEAN) multi-clean DO=clean
> +
> +distclean: clean
> + @$(MULTICLEAN) multi-clean DO=distclean
> + rm -f config.cache config.status Makefile configure
> +
> +maintainer-clean realclean: distclean
> +
> +.PHONY: mostlyclean clean distclean maintainer-clean all check uninstall \
> + install-strip dist installcheck installdirs
> +
> +# Don't export variables to the environment, in order not to confuse
> +# configure.
> +.NOEXPORT:
> diff --git a/libgcobol/acinclude.m4 b/libgcobol/acinclude.m4
> new file mode 100644
> index 00000000000..be3d0136bb1
> --- /dev/null
> +++ b/libgcobol/acinclude.m4
> @@ -0,0 +1,26 @@
> +dnl Copyright (C) 2021-2024 Free Software Foundation, Inc.
> +dnl This file is free software; the Free Software Foundation
> +dnl gives unlimited permission to copy and/or distribute it,
> +dnl with or without modifications, as long as this notice is preserved.
> +
> +dnl This program is distributed in the hope that it will be useful,
> +dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
> +dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
> +dnl PARTICULAR PURPOSE.
> +
> +m4_include(../config/acx.m4)
> +m4_include(../config/no-executables.m4)
> +m4_include(../config/enable.m4)
> +m4_include(../config/tls.m4)
> +m4_include(../config/bitfields.m4)
> +
> +m4_include(../libtool.m4)
> +dnl The lines below arrange for aclocal not to bring an installed
> +dnl libtool.m4 into aclocal.m4, while still arranging for automake to
> +dnl add a definition of LIBTOOL to Makefile.in.
> +ifelse(yes,no,[
> +AC_DEFUN([AM_PROG_LIBTOOL],)
> +AC_DEFUN([AC_LIBTOOL_DLOPEN],)
> +AC_DEFUN([AC_LIBLTDL_CONVENIENCE],)
> +AC_SUBST(LIBTOOL)
> +])
> diff --git a/libgcobol/aclocal.m4 b/libgcobol/aclocal.m4
> new file mode 100644
> index 00000000000..9ac0f645b52
> --- /dev/null
> +++ b/libgcobol/aclocal.m4
> @@ -0,0 +1,157 @@
> +# generated automatically by aclocal 1.15.1 -*- Autoconf -*-
> +
> +# Copyright (C) 1996-2017 Free Software Foundation, Inc.
> +
> +# This file is free software; the Free Software Foundation
> +# gives unlimited permission to copy and/or distribute it,
> +# with or without modifications, as long as this notice is preserved.
> +
> +# This program is distributed in the hope that it will be useful,
> +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
> +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
> +# PARTICULAR PURPOSE.
> +
> +m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS],
> [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
> +# AM_CONDITIONAL -*- Autoconf -*-
> +
> +# Copyright (C) 1997-2017 Free Software Foundation, Inc.
> +#
> +# This file is free software; the Free Software Foundation
> +# gives unlimited permission to copy and/or distribute it,
> +# with or without modifications, as long as this notice is preserved.
> +
> +# AM_CONDITIONAL(NAME, SHELL-CONDITION)
> +# -------------------------------------
> +# Define a conditional.
> +AC_DEFUN([AM_CONDITIONAL],
> +[AC_PREREQ([2.52])dnl
> + m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
> + [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
> +AC_SUBST([$1_TRUE])dnl
> +AC_SUBST([$1_FALSE])dnl
> +_AM_SUBST_NOTMAKE([$1_TRUE])dnl
> +_AM_SUBST_NOTMAKE([$1_FALSE])dnl
> +m4_define([_AM_COND_VALUE_$1], [$2])dnl
> +if $2; then
> + $1_TRUE=
> + $1_FALSE='#'
> +else
> + $1_TRUE='#'
> + $1_FALSE=
> +fi
> +AC_CONFIG_COMMANDS_PRE(
> +[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
> + AC_MSG_ERROR([[conditional "$1" was never defined.
> +Usually this means the macro was only invoked conditionally.]])
> +fi])])
> +
> +# Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
> +# From Jim Meyering
> +
> +# Copyright (C) 1996-2017 Free Software Foundation, Inc.
> +#
> +# This file is free software; the Free Software Foundation
> +# gives unlimited permission to copy and/or distribute it,
> +# with or without modifications, as long as this notice is preserved.
> +
> +# AM_MAINTAINER_MODE([DEFAULT-MODE])
> +# ----------------------------------
> +# Control maintainer-specific portions of Makefiles.
> +# Default is to disable them, unless 'enable' is passed literally.
> +# For symmetry, 'disable' may be passed as well. Anyway, the user
> +# can override the default with the --enable/--disable switch.
> +AC_DEFUN([AM_MAINTAINER_MODE],
> +[m4_case(m4_default([$1], [disable]),
> + [enable], [m4_define([am_maintainer_other], [disable])],
> + [disable], [m4_define([am_maintainer_other], [enable])],
> + [m4_define([am_maintainer_other], [enable])
> + m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE:
> $1])])
> +AC_MSG_CHECKING([whether to enable maintainer-specific portions of
> Makefiles])
> + dnl maintainer-mode's default is 'disable' unless 'enable' is passed
> + AC_ARG_ENABLE([maintainer-mode],
> + [AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode],
> + am_maintainer_other[ make rules and dependencies not useful
> + (and sometimes confusing) to the casual installer])],
> + [USE_MAINTAINER_MODE=$enableval],
> + [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
> + AC_MSG_RESULT([$USE_MAINTAINER_MODE])
> + AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
> + MAINT=$MAINTAINER_MODE_TRUE
> + AC_SUBST([MAINT])dnl
> +]
> +)
> +
> +# Copyright (C) 1999-2017 Free Software Foundation, Inc.
> +#
> +# This file is free software; the Free Software Foundation
> +# gives unlimited permission to copy and/or distribute it,
> +# with or without modifications, as long as this notice is preserved.
> +
> +# _AM_PROG_CC_C_O
> +# ---------------
> +# Like AC_PROG_CC_C_O, but changed for automake. We rewrite AC_PROG_CC
> +# to automatically call this.
> +AC_DEFUN([_AM_PROG_CC_C_O],
> +[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
> +AC_REQUIRE_AUX_FILE([compile])dnl
> +AC_LANG_PUSH([C])dnl
> +AC_CACHE_CHECK(
> + [whether $CC understands -c and -o together],
> + [am_cv_prog_cc_c_o],
> + [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
> + # Make sure it works both with $CC and with simple cc.
> + # Following AC_PROG_CC_C_O, we do the test twice because some
> + # compilers refuse to overwrite an existing .o file with -o,
> + # though they will create one.
> + am_cv_prog_cc_c_o=yes
> + for am_i in 1 2; do
> + if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
> + && test -f conftest2.$ac_objext; then
> + : OK
> + else
> + am_cv_prog_cc_c_o=no
> + break
> + fi
> + done
> + rm -f core conftest*
> + unset am_i])
> +if test "$am_cv_prog_cc_c_o" != yes; then
> + # Losing compiler, so override with the script.
> + # FIXME: It is wrong to rewrite CC.
> + # But if we don't then we get into trouble of one sort or another.
> + # A longer-term fix would be to have automake use am__CC in this case,
> + # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
> + CC="$am_aux_dir/compile $CC"
> +fi
> +AC_LANG_POP([C])])
> +
> +# For backward compatibility.
> +AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
> +
> +# Copyright (C) 2006-2017 Free Software Foundation, Inc.
> +#
> +# This file is free software; the Free Software Foundation
> +# gives unlimited permission to copy and/or distribute it,
> +# with or without modifications, as long as this notice is preserved.
> +
> +# _AM_SUBST_NOTMAKE(VARIABLE)
> +# ---------------------------
> +# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
> +# This macro is traced by Automake.
> +AC_DEFUN([_AM_SUBST_NOTMAKE])
> +
> +# AM_SUBST_NOTMAKE(VARIABLE)
> +# --------------------------
> +# Public sister of _AM_SUBST_NOTMAKE.
> +AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
> +
> +m4_include([../ltoptions.m4])
> +m4_include([../ltsugar.m4])
> +m4_include([../ltversion.m4])
> +m4_include([../lt~obsolete.m4])
> +m4_include([../config/cet.m4])
> +m4_include([../config/lthostflags.m4])
> +m4_include([../config/multi.m4])
> +m4_include([../config/override.m4])
> +m4_include([../config/toolexeclibdir.m4])
> +m4_include([acinclude.m4])
> diff --git a/libgcobol/configure.ac b/libgcobol/configure.ac
> new file mode 100644
> index 00000000000..1e8dafc287b
> --- /dev/null
> +++ b/libgcobol/configure.ac
> @@ -0,0 +1,421 @@
> +# Process this file with autoconf to produce a configure script.
> +# Copyright (C) 2021-2024 Free Software Foundation, Inc.
> +# Originally contributed by Dave Love (d.l...@dl.ac.uk).
> +#
> +#This file is part of GCC.
> +#
> +#GCC 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, or (at your option)
> +#any later version.
> +#
> +#GCC 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 GCC; see the file COPYING3. If not see
> +#<http://www.gnu.org/licenses/>.
> +
> +AC_INIT(package-unused, version-unused,, libgcobol)
I was going to say this looks off but other runtime libraries do it too,
so w/e.
> +GCC_TOPLEV_SUBDIRS
> +
> +# We need the following definitions because AC_PROG_LIBTOOL relies on them
> +PACKAGE=libgcobol
> +# Version is pulled out to make it a bit easier to change using sed.
> +VERSION=4:0:0
> +AC_SUBST(VERSION)
> +
> +# This works around the fact that libtool configuration may change LD
> +# for this particular configuration, but some shells, instead of
> +# keeping the changes in LD private, export them just because LD is
> +# exported.
> +ORIGINAL_LD_FOR_MULTILIBS=$LD
> +
> +. ${srcdir}/configure.tgt
> +
> +# -------
> +# Options
> +# -------
> +
> +# We use these options to decide which functions to include.
> +AC_ARG_WITH(target-subdir,
> +[ --with-target-subdir=SUBDIR
> + configuring in a subdirectory])
> +AC_ARG_WITH(cross-host,
> +[ --with-cross-host=HOST configuring with a cross compiler])
> +
> +AC_MSG_CHECKING([for --enable-version-specific-runtime-libs])
> +AC_ARG_ENABLE(version-specific-runtime-libs,
> +[ --enable-version-specific-runtime-libs Specify that runtime libraries
> should be installed in a compiler-specific directory ],
> +[case "$enableval" in
> + yes) version_specific_libs=yes ;;
> + no) version_specific_libs=no ;;
> + *) AC_MSG_ERROR([Unknown argument to enable/disable version-specific
> libs]);;
> + esac],
> +[version_specific_libs=no])
> +AC_MSG_RESULT($version_specific_libs)
> +
> +# -----------
> +# Directories
> +# -----------
> +
> +# Find the rest of the source tree framework.
> +AM_ENABLE_MULTILIB(, ..)
> +
> +AC_CANONICAL_SYSTEM
> +ACX_NONCANONICAL_TARGET
> +
> +# Export source directory.
> +# These need to be absolute paths, yet at the same time need to
> +# canonicalize only relative paths, because then amd will not unmount
> +# drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
> +case $srcdir in
> + [\\/$]* | ?:[\\/]*) glibcpp_srcdir=${srcdir} ;;
> + *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
> +esac
> +AC_SUBST(glibcpp_srcdir)
> +
> +GCC_WITH_TOOLEXECLIBDIR
> +
> +# Calculate toolexeclibdir
> +# Also toolexecdir, though it's only used in toolexeclibdir
> +case ${version_specific_libs} in
> + yes)
> + # Need the gcc compiler version to know where to install libraries
> + # and header files if --enable-version-specific-runtime-libs option
> + # is selected.
> + toolexecdir='$(libdir)/gcc/$(target_noncanonical)'
> + toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
> + ;;
> + no)
> + if test -n "$with_cross_host" &&
> + test x"$with_cross_host" != x"no"; then
> + # Install a library built with a cross compiler in tooldir, not libdir.
> + toolexecdir='$(exec_prefix)/$(target_noncanonical)'
> + case ${with_toolexeclibdir} in
> + no)
> + toolexeclibdir='$(toolexecdir)/lib'
> + ;;
> + *)
> + toolexeclibdir=${with_toolexeclibdir}
> + ;;
> + esac
> + else
> + toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
> + toolexeclibdir='$(libdir)'
> + fi
> + multi_os_directory=`$CC -print-multi-os-directory`
> + case $multi_os_directory in
> + .) ;; # Avoid trailing /.
> + *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
> + esac
> + ;;
> +esac
> +AC_SUBST(toolexecdir)
> +AC_SUBST(toolexeclibdir)
> +
> +# Figure out if we want to name the include directory and the
> +# library name changes differently.
> +includedirname=include
> +libsuffix=
> +case "${host}" in
> + *-darwin*)
> + # Darwin is the only target so far that needs a different include
> directory.
> + includedirname=include-gnu-runtime
> + libsuffix=-gnu
> + ;;
> +esac
> +AC_SUBST(includedirname)
> +AC_SUBST(libsuffix)
> +
> +AC_CONFIG_HEADERS(config.h)
> +
> +# --------
> +# Programs
> +# --------
> +
> +GCC_NO_EXECUTABLES
> +
> +# We must force CC to /not/ be a precious variable; otherwise
> +# the wrong, non-multilib-adjusted value will be used in multilibs.
> +# As a side effect, we have to subst CFLAGS ourselves.
> +m4_rename([_AC_ARG_VAR_PRECIOUS],[real_PRECIOUS])
> +m4_define([_AC_ARG_VAR_PRECIOUS],[])
> +AC_PROG_CC
> +m4_rename_force([real_PRECIOUS],[_AC_ARG_VAR_PRECIOUS])
> +
> +# extra LD Flags which are required for targets
> +ACX_LT_HOST_FLAGS
> +case "${host}" in
> + *-darwin*)
> + # Darwin needs -single_module when linking libgcobol
> + extra_ldflags_libgcobol='$(lt_host_flags) -Wl,-single_module'
> + ;;
> + *-cygwin*|*-mingw*)
> + # Tell libtool to build DLLs on Windows
> + extra_ldflags_libgcobol='$(lt_host_flags)'
> + ;;
> +esac
> +AC_SUBST(extra_ldflags_libgcobol)
> +
> +# Add CET specific flags if CET is enabled
> +GCC_CET_FLAGS(CET_FLAGS)
> +XCFLAGS="$XCFLAGS $CET_FLAGS"
> +
> +AC_SUBST(CFLAGS)
> +AC_SUBST(XCFLAGS)
> +
> +AC_CHECK_TOOL(AS, as)
> +AC_CHECK_TOOL(AR, ar)
> +AC_CHECK_TOOL(RANLIB, ranlib, :)
> +AC_PROG_INSTALL
> +
> +AM_MAINTAINER_MODE
> +
> +# Enable Win32 DLL on MS Windows - FIXME
> +AC_LIBTOOL_WIN32_DLL
> +
> +AC_PROG_LIBTOOL
> +
> +AM_PROG_CC_C_O
> +
> +AC_PROG_MAKE_SET
> +
> +# -------
> +# Headers
> +# -------
> +
> +# Sanity check for the cross-compilation case:
> +AC_CHECK_HEADER(stdio.h,:,
> + [AC_MSG_ERROR([Can't find stdio.h.
> +You must have a usable C system for the target already installed, at least
> +including headers and, preferably, the library, before you can configure
> +the Objective C runtime system. If necessary, install gcc now with
cobol
> +\`LANGUAGES=c', then the target library, then build with
> \`LANGUAGES=gcobol'.])])
I know this is copy-pasted (so objc will have to be fixed too), but this
LANGUAGES= thing isn't correct and hasn't been for quite some time.
> +
> +AC_HEADER_STDC
> +
> +AC_CHECK_HEADERS(sched.h)
> +
> +# -----------------
> +# __int128 support
> +# -----------------
> +
> +AC_CACHE_CHECK([whether __int128 is supported], [libgcobol_cv_have_int128],
> + [GCC_TRY_COMPILE_OR_LINK([
> + __int128 foo (__int128 )
> + {
> + __int128 aaa;
> + return (__int128) aaa;
> + }
> +
> + __int128 bar (__int128 )
> + {
> + __int128 aaa;
> + return (__int128) aaa;
> + }
> + ],[
> + foo (1);
> + bar (1);
> + ],[
> + libgcobol_cv_have_int128=yes
> + ],[
> + libgcobol_cv_have_int128=no
> +])])
> +# The following conditional is useful when this creates a Makefile.am file
> that
> +# is subsequently processed into a Makefile.in file. At the present time,
> +# however the libgcobol build uses a hardcoded Makefile.in file.
> +AM_CONDITIONAL(BUILD_LIBGCOBOL, [test "x$libgcobol_cv_have_int128" = xyes])
> +
> +# -----------
> +# Miscellanea
> +# -----------
> +
> +# Check if we have thread-local storage
> +GCC_CHECK_TLS
> +
> +gt_BITFIELD_TYPE_MATTERS
> +
> +# -----------
> +# boehm-gc
> +# -----------
> +
> +AC_ARG_ENABLE(gcobol-gc,
> +[AS_HELP_STRING([--enable-gcobol-gc],
> + [enable use of Boehm's garbage collector with the
> + GNU Objective-C runtime])],,enable_gcobol_gc=no)
cobol, right?
> +AC_ARG_WITH([target-bdw-gc],
> +[AS_HELP_STRING([--with-target-bdw-gc=PATHLIST],
> + [specify prefix directory for installed bdw-gc package.
> + Equivalent to --with-target-bdw-gc-include=PATH/include
> + plus --with-target-bdw-gc-lib=PATH/lib])])
> +AC_ARG_WITH([target-bdw-gc-include],
> +[AS_HELP_STRING([--with-target-bdw-gc-include=PATHLIST],
> + [specify directories for installed bdw-gc include files])])
> +AC_ARG_WITH([target-bdw-gc-lib],
> +[AS_HELP_STRING([--with-target-bdw-gc-lib=PATHLIST],
> + [specify directories for installed bdw-gc library])])
> +
> +case "$enable_gcobol_gc" in
> +no)
> + use_bdw_gc=no
> + ;;
> +*)
> + AC_MSG_CHECKING([for bdw garbage collector])
> + if test
> "x$with_target_bdw_gc$with_target_bdw_gc_include$with_target_bdw_gc_lib" = x;
> then
> + dnl no bdw-gw options, assuming bdw-gc in default locations
> + BDW_GC_CFLAGS=
> + BDW_GC_LIBS="-lgc"
> + else
> + dnl bdw-gw options passed by configure flags
> + if test "x$with_target_bdw_gc_include" = x && test
> "x$with_target_bdw_gc_lib" != x; then
> + AC_MSG_ERROR([found --with-target-bdw-gc-lib but
> --with-target-bdw-gc-include missing])
> + elif test "x$with_target_bdw_gc_include" != x && test
> "x$with_target_bdw_gc_lib" = x; then
> + AC_MSG_ERROR([found --with-target-bdw-gc-include but
> --with-target-bdw-gc-lib missing])
> + else
> + AC_MSG_RESULT([using paths configured with --with-target-bdw-gc
> options])
> + fi
> + mldir=`${CC-gcc} --print-multi-directory 2>/dev/null`
> + bdw_val=
> + if test "x$with_target_bdw_gc" != x; then
> + for i in `echo $with_target_bdw_gc | tr ',' ' '`; do
> + case "$i" in
> + *=*) sd=${i%%=*}; d=${i#*=} ;;
> + *) sd=.; d=$i ;;
> + esac
> + if test "$mldir" = "$sd"; then
> + bdw_val=$d
> + fi
> + done
> + if test "x$bdw_val" = x; then
> + AC_MSG_ERROR([no multilib path ($mldir) found in
> --with-target-bdw-gc])
> + fi
> + bdw_inc_dir="$bdw_val/include"
> + bdw_lib_dir="$bdw_val/lib"
> + fi
> + bdw_val=
> + if test "x$with_target_bdw_gc_include" != x; then
> + for i in `echo $with_target_bdw_gc_include | tr ',' ' '`; do
> + case "$i" in
> + *=*) sd=${i%%=*}; d=${i#*=} ;;
> + *) sd=.; d=$i; fallback=$i ;;
> + esac
> + if test "$mldir" = "$sd"; then
> + bdw_val=$d
> + fi
> + done
> + if test "x$bdw_val" = x && test "x$bdw_inc_dir" = x && test
> "x$fallback" != x; then
> + bdw_inc_dir="$fallback"
> + elif test "x$bdw_val" = x; then
> + AC_MSG_ERROR([no multilib path ($mldir) found in
> --with-target-bdw-gc-include])
> + else
> + bdw_inc_dir="$bdw_val"
> + fi
> + fi
> + bdw_val=
> + if test "x$with_target_bdw_gc_lib" != x; then
> + for i in `echo $with_target_bdw_gc_lib | tr ',' ' '`; do
> + case "$i" in
> + *=*) sd=${i%%=*}; d=${i#*=} ;;
> + *) sd=.; d=$i ;;
> + esac
> + if test "$mldir" = "$sd"; then
> + bdw_val=$d
> + fi
> + done
> + if test "x$bdw_val" = x; then
> + AC_MSG_ERROR([no multilib path ($mldir) found in
> --with-target-bdw-gc-lib])
> + fi
> + bdw_lib_dir="$bdw_val"
> + fi
> + if test "x$bdw_inc_dir" = x; then
> + AC_MSG_ERROR([no multilib path ($mldir) found in
> --with-target-bdw-gc-include])
> + fi
> + if test "x$bdw_lib_dir" = x; then
> + AC_MSG_ERROR([no multilib path ($mldir) found in
> --with-target-bdw-gc-lib])
> + fi
> + BDW_GC_CFLAGS="-I$bdw_inc_dir"
> + if test -f $bdw_lib_dir/libgc.la; then
> + BDW_GC_LIBS="$bdw_lib_dir/libgc.la"
> + else
> + BDW_GC_LIBS="-L$bdw_lib_dir -lgc"
> + fi
> + AC_MSG_RESULT([found])
> + fi
> +
> + case "$BDW_GC_LIBS" in
> + *libgc.la)
> + use_bdw_gc=yes
> + ;;
> + *)
> + AC_MSG_CHECKING([for system boehm-gc])
> + save_CFLAGS=$CFLAGS
> + save_LIBS=$LIBS
> + CFLAGS="$CFLAGS $BDW_GC_CFLAGS"
> + LIBS="$LIBS $BDW_GC_LIBS"
> + dnl the link test is not good enough for ARM32 multilib detection,
> + dnl first check to link, then to run
> + AC_LINK_IFELSE(
> + [AC_LANG_PROGRAM([#include <gc/gc.h>],[GC_init()])],
> + [
> + AC_RUN_IFELSE([AC_LANG_SOURCE([[
> + #include <gc/gc.h>
> + int main() {
> + GC_init();
> + return 0;
> + }
> + ]])],
> + [system_bdw_gc_found=yes],
> + [system_bdw_gc_found=no],
> + dnl assume no system boehm-gc for cross builds ...
> + [system_bdw_gc_found=no]
> + )
> + ],
> + [system_bdw_gc_found=no])
> + CFLAGS=$save_CFLAGS
> + LIBS=$save_LIBS
> + if test x$enable_gcobol_gc = xauto && test x$system_bdw_gc_found = xno;
> then
> + AC_MSG_WARN([system bdw-gc not found, not building libgcobol_gc])
> + use_bdw_gc=no
> + elif test x$enable_gcobol_gc = xyes && test x$system_bdw_gc_found = xno;
> then
> + AC_MSG_ERROR([system bdw-gc required but not found])
> + else
> + use_bdw_gc=yes
> + AC_MSG_RESULT([found])
> + fi
> + esac
> +esac
> +
> +if test "$use_bdw_gc" = no; then
> + OBJC_GCFLAGS=''
> + OBJC_BOEHM_GC=''
> + OBJC_BOEHM_GC_INCLUDES=''
> + OBJC_BOEHM_GC_LIBS=''
> +else
> + OBJC_GCFLAGS='-DOBJC_WITH_GC=1'
> + OBJC_BOEHM_GC='libgcobol_gc$(libsuffix).la'
> + OBJC_BOEHM_GC_INCLUDES=$BDW_GC_CFLAGS
> + OBJC_BOEHM_GC_LIBS=$BDW_GC_LIBS
> +fi
> +AC_SUBST(OBJC_GCFLAGS)
> +AC_SUBST(OBJC_BOEHM_GC)
> +AC_SUBST(OBJC_BOEHM_GC_INCLUDES)
> +AC_SUBST(OBJC_BOEHM_GC_LIBS)
> +
> +# Determine what GCC version number to use in filesystem paths.
> +GCC_BASE_VER
> +
> +# ------
> +# Output
> +# ------
> +
> +if test ${multilib} = yes; then
> + multilib_arg="--enable-multilib"
> +else
> + multilib_arg=
> +fi
> +
> +AC_CONFIG_FILES([Makefile])
> +AC_OUTPUT
> diff --git a/libgcobol/configure.tgt b/libgcobol/configure.tgt
> new file mode 100644
> index 00000000000..717b28ea915
> --- /dev/null
> +++ b/libgcobol/configure.tgt
> @@ -0,0 +1,63 @@
> +# -*- shell-script -*-
> +# Copyright (C) 2024 Free Software Foundation, Inc.
> +#
> +# GCC is free software; you can redistribute it and/or modify
> +# it under the terms of the GNU General Public License as published by
> +# the Free Software Foundation; either version 3, or (at your option)
> +# any later version.
> +#
> +# GCC is distributed in the hope that it will be useful,
> +# but WITHOUT ANY WARRANTY; without even the implied warranty of
> +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> +# GNU General Public License for more details.
> +#
> +# You should have received a copy of the GNU General Public License
> +# along with GCC; see the file COPYING3. If not see
> +# <http://www.gnu.org/licenses/>.
> +
> +# This is the target specific configuration file. This is invoked by the
> +# autoconf generated configure script. Putting it in a separate shell file
> +# lets us skip running autoconf when modifying target specific information.
> +
> +# Disable the libphobos or libdruntime components on untested or known
> +# broken systems. More targets shall be added after testing.
> +
> +case "${target}" in
> + *-linux*)
> + # checked Linux targets not yet working:
> + # armel armhf i386 s390x
> + case "${target}" in
> + aarch64*-*-linux*)
> + LIBGCOBOL_SUPPORTED=yes
> + ;;
> + loongarch*-*-linux*)
> + LIBGCOBOL_SUPPORTED=yes
> + ;;
> + mips*-*-linux*)
> + LIBGCOBOL_SUPPORTED=yes
> + ;;
> + power*-*-linux*)
> + LIBGCOBOL_SUPPORTED=yes
> + ;;
> + riscv*-*-linux*)
> + LIBGCOBOL_SUPPORTED=yes
> + ;;
> + x86_64-*-linux*)
> + LIBGCOBOL_SUPPORTED=yes
> + ;;
> + arm*-linux*|hppa*-linux*|i?86-*-linux*|s390*-*-linux*)
> + # checked with Debian builds
> + LIBGCOBOL_SUPPORTED=no
> + ;;
> + *)
> + LIBGCOBOL_SUPPORTED=no
> + ;;
> + esac
> + ;;
> + *-gnu)
> + LIBGCOBOL_SUPPORTED=yes
> + ;;
> + *)
> + LIBGCOBOL_SUPPORTED=no
> + ;;
> +esac
> diff --git a/maintainer-scripts/update_web_docs_git
> b/maintainer-scripts/update_web_docs_git
> index 8ff34f86f65..8b3f9ba9ae8 100755
> --- a/maintainer-scripts/update_web_docs_git
> +++ b/maintainer-scripts/update_web_docs_git
> @@ -143,6 +143,7 @@ rm -rf gcc/.git
> # not .texi files (Makefile, .rst and .png), and the jit docs use
> # include directives to pull in content from jit/jit-common.h and
> # Similar considerations apply for libgdiagnostics.
> +# Preserve the cobol man pages, which are converted to HTML and PDF.
> find gcc -type f \( -name '*.texi' \
> -o -path gcc/gcc/doc/install.texi2html \
> -o -path gcc/gcc/doc/include/texinfo.tex \
> @@ -155,6 +156,7 @@ find gcc -type f \( -name '*.texi' \
> -o -path "gcc/gcc/testsuite/jit.dg/*" \
> -o -path "gcc/gcc/doc/libgdiagnostics/*" \
> -o -path "gcc/gcc/testsuite/libgdiagnostics.dg/*" \
> + -o -path "gcc/gcc/cobol/gcobol*[13]" \
> -o -print0 \) | xargs -0 rm -f
>
> # Build a tarball of the sources.
> @@ -200,6 +202,33 @@ for file in $MANUALS; do
> fi
> done
>
> +#
> +# The COBOL FE maintains man pages. Convert them to HTML and PDF.
> +#
> +mdoc2pdf_html() {
> + input="$1"
> + d="${input%/*}"
> + pdf="$d/$2"
> + html="$d/$3"
> + groff -mdoc -T pdf "$input" > "${pdf}~"
> + mv "${pdf}~" "${pdf}"
> + mandoc -T html "$filename" > "${html}~"
> + mv "${html}~" "${html}"
> +}
> +
> +find . -name gcobol.[13] |
> + while read filename
> + do
> + case ${filename##*.} in
> + 1)
> + mdoc2pdf_html "$filename" gcobol.pdf gcobol.html
> + ;;
> + 3)
> + mdoc2pdf_html "$filename" gcobol_io.pdf gcobol_io.html
> + ;;
> + esac
> + done
> +
> # jit and libgdiagnostics are a special-case, using Sphinx rather than
> texinfo.
> # Specifically, they need Sphinx 3.0 or later.
> #
