>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
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]
--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 \
+ $(MAX_ERRORS) \
+ -Iinclude \
+ -I$(BINCLUDE) \
+ -I$(LIB_INCLUDE) \
+ -Wno-cpp \
+ -Wno-missing-field-initializers \
+ -DEXEC_LIB=\"$(PREFIX)/$(libdir)\" \
+ $(END)
+
+YFLAGS = -Werror -Wmidrule-values -Wno-yacc \
+ --debug --verbose
+
+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 $@~ $@
+
+# "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)
+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 $CET_FLAGS"
+
+AC_SUBST(CFLAGS)
+AC_SUBST(XCFLAGS)
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# Enable Win32 DLL on MS Windows - FIXME
+AC_LIBTOOL_WIN32_DLL
+
+AC_PROG_LIBTOOL
+
+AM_PROG_CC_C_O
+
+AC_PROG_MAKE_SET
+
+# -------
+# Headers
+# -------
+
+# Sanity check for the cross-compilation case:
+AC_CHECK_HEADER(stdio.h,:,
+ [AC_MSG_ERROR([Can't find stdio.h.
+You must have a usable C system for the target already installed, at least
+including headers and, preferably, the library, before you can configure
+the Objective C runtime system. If necessary, install gcc now with
+\`LANGUAGES=c', then the target library, then build with
\`LANGUAGES=gcobol'.])])
+
+AC_HEADER_STDC
+
+AC_CHECK_HEADERS(sched.h)
+
+# -----------------
+# __int128 support
+# -----------------
+
+AC_CACHE_CHECK([whether __int128 is supported], [libgcobol_cv_have_int128],
+ [GCC_TRY_COMPILE_OR_LINK([
+ __int128 foo (__int128 )
+ {
+ __int128 aaa;
+ return (__int128) aaa;
+ }
+
+ __int128 bar (__int128 )
+ {
+ __int128 aaa;
+ return (__int128) aaa;
+ }
+ ],[
+ foo (1);
+ bar (1);
+ ],[
+ libgcobol_cv_have_int128=yes
+ ],[
+ libgcobol_cv_have_int128=no
+])])
+# The following conditional is useful when this creates a Makefile.am file that
+# is subsequently processed into a Makefile.in file. At the present time,
+# however the libgcobol build uses a hardcoded Makefile.in file.
+AM_CONDITIONAL(BUILD_LIBGCOBOL, [test "x$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)
+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.
#
