Sync toplevel files with GCC

2012-11-13  Richard Henderson  <rth@redhat.com>

	* configure.ac: Move libsanitizer logic to subdirectory.
	* configure: Regenerate.

2012-11-13  Dodji Seketeli  <dodji@redhat.com>

	* configure.ac: Enable libsanitizer just on x86 linux for now.
	* configure: Re-generate.

2012-11-13  David Edelsohn  <dje.gcc@gmail.com>

	* configure.ac: Merge libquadmath sections.
	* configure: Regenerate.

2012-11-12  Wei Mi <wmi@google.com>

	* configure.ac: Add libsanitizer to target_libraries.
	* Makefile.def: Ditto.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
This commit is contained in:
H.J. Lu 2012-11-15 00:16:49 +00:00
parent a3e9b3ff6e
commit 5094cf2116
5 changed files with 553 additions and 15 deletions

View File

@ -1,3 +1,25 @@
2012-11-13 Richard Henderson <rth@redhat.com>
* configure.ac: Move libsanitizer logic to subdirectory.
* configure: Regenerate.
2012-11-13 Dodji Seketeli <dodji@redhat.com>
* configure.ac: Enable libsanitizer just on x86 linux for now.
* configure: Re-generate.
2012-11-13 David Edelsohn <dje.gcc@gmail.com>
* configure.ac: Merge libquadmath sections.
* configure: Regenerate.
2012-11-12 Wei Mi <wmi@google.com>
* configure.ac: Add libsanitizer to target_libraries.
* Makefile.def: Ditto.
* configure: Regenerate.
* Makefile.in: Regenerate.
2012-11-03 H.J. Lu <hongjiu.lu@intel.com> 2012-11-03 H.J. Lu <hongjiu.lu@intel.com>
* configure: Regenerated. * configure: Regenerated.

View File

@ -119,6 +119,7 @@ target_modules = { module= libstdc++-v3;
lib_path=src/.libs; lib_path=src/.libs;
raw_cxx=true; }; raw_cxx=true; };
target_modules = { module= libmudflap; lib_path=.libs; }; target_modules = { module= libmudflap; lib_path=.libs; };
target_modules = { module= libsanitizer; lib_path=.libs; };
target_modules = { module= libssp; lib_path=.libs; }; target_modules = { module= libssp; lib_path=.libs; };
target_modules = { module= newlib; }; target_modules = { module= newlib; };
target_modules = { module= libgcc; bootstrap=true; no_check=true; }; target_modules = { module= libgcc; bootstrap=true; no_check=true; };
@ -503,6 +504,7 @@ dependencies = { module=all-target-libjava; on=all-target-libffi; };
dependencies = { module=configure-target-libobjc; on=configure-target-boehm-gc; }; dependencies = { module=configure-target-libobjc; on=configure-target-boehm-gc; };
dependencies = { module=all-target-libobjc; on=all-target-boehm-gc; }; dependencies = { module=all-target-libobjc; on=all-target-boehm-gc; };
dependencies = { module=configure-target-libstdc++-v3; on=configure-target-libgomp; }; dependencies = { module=configure-target-libstdc++-v3; on=configure-target-libgomp; };
dependencies = { module=configure-target-libsanitizer; on=all-target-libstdc++-v3; };
// parallel_list.o and parallel_settings.o depend on omp.h, which is // parallel_list.o and parallel_settings.o depend on omp.h, which is
// generated by the libgomp configure. Unfortunately, due to the use of // generated by the libgomp configure. Unfortunately, due to the use of
// recursive make, we can't be that specific. // recursive make, we can't be that specific.

View File

@ -575,7 +575,7 @@ all:
# This is the list of directories that may be needed in RPATH_ENVVAR # This is the list of directories that may be needed in RPATH_ENVVAR
# so that programs built for the target machine work. # so that programs built for the target machine work.
TARGET_LIB_PATH = $(TARGET_LIB_PATH_libstdc++-v3)$(TARGET_LIB_PATH_libmudflap)$(TARGET_LIB_PATH_libssp)$(TARGET_LIB_PATH_libgomp)$(TARGET_LIB_PATH_libitm)$(TARGET_LIB_PATH_libatomic)$(HOST_LIB_PATH_gcc) TARGET_LIB_PATH = $(TARGET_LIB_PATH_libstdc++-v3)$(TARGET_LIB_PATH_libmudflap)$(TARGET_LIB_PATH_libsanitizer)$(TARGET_LIB_PATH_libssp)$(TARGET_LIB_PATH_libgomp)$(TARGET_LIB_PATH_libitm)$(TARGET_LIB_PATH_libatomic)$(HOST_LIB_PATH_gcc)
@if target-libstdc++-v3 @if target-libstdc++-v3
TARGET_LIB_PATH_libstdc++-v3 = $$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs: TARGET_LIB_PATH_libstdc++-v3 = $$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs:
@ -585,6 +585,10 @@ TARGET_LIB_PATH_libstdc++-v3 = $$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs:
TARGET_LIB_PATH_libmudflap = $$r/$(TARGET_SUBDIR)/libmudflap/.libs: TARGET_LIB_PATH_libmudflap = $$r/$(TARGET_SUBDIR)/libmudflap/.libs:
@endif target-libmudflap @endif target-libmudflap
@if target-libsanitizer
TARGET_LIB_PATH_libsanitizer = $$r/$(TARGET_SUBDIR)/libsanitizer/.libs:
@endif target-libsanitizer
@if target-libssp @if target-libssp
TARGET_LIB_PATH_libssp = $$r/$(TARGET_SUBDIR)/libssp/.libs: TARGET_LIB_PATH_libssp = $$r/$(TARGET_SUBDIR)/libssp/.libs:
@endif target-libssp @endif target-libssp
@ -920,6 +924,7 @@ configure-host: \
configure-target: \ configure-target: \
maybe-configure-target-libstdc++-v3 \ maybe-configure-target-libstdc++-v3 \
maybe-configure-target-libmudflap \ maybe-configure-target-libmudflap \
maybe-configure-target-libsanitizer \
maybe-configure-target-libssp \ maybe-configure-target-libssp \
maybe-configure-target-newlib \ maybe-configure-target-newlib \
maybe-configure-target-libgcc \ maybe-configure-target-libgcc \
@ -1068,6 +1073,7 @@ all-host: maybe-all-lto-plugin
all-target: maybe-all-target-libstdc++-v3 all-target: maybe-all-target-libstdc++-v3
@endif target-libstdc++-v3-no-bootstrap @endif target-libstdc++-v3-no-bootstrap
all-target: maybe-all-target-libmudflap all-target: maybe-all-target-libmudflap
all-target: maybe-all-target-libsanitizer
all-target: maybe-all-target-libssp all-target: maybe-all-target-libssp
all-target: maybe-all-target-newlib all-target: maybe-all-target-newlib
@if target-libgcc-no-bootstrap @if target-libgcc-no-bootstrap
@ -1158,6 +1164,7 @@ info-host: maybe-info-lto-plugin
info-target: maybe-info-target-libstdc++-v3 info-target: maybe-info-target-libstdc++-v3
info-target: maybe-info-target-libmudflap info-target: maybe-info-target-libmudflap
info-target: maybe-info-target-libsanitizer
info-target: maybe-info-target-libssp info-target: maybe-info-target-libssp
info-target: maybe-info-target-newlib info-target: maybe-info-target-newlib
info-target: maybe-info-target-libgcc info-target: maybe-info-target-libgcc
@ -1239,6 +1246,7 @@ dvi-host: maybe-dvi-lto-plugin
dvi-target: maybe-dvi-target-libstdc++-v3 dvi-target: maybe-dvi-target-libstdc++-v3
dvi-target: maybe-dvi-target-libmudflap dvi-target: maybe-dvi-target-libmudflap
dvi-target: maybe-dvi-target-libsanitizer
dvi-target: maybe-dvi-target-libssp dvi-target: maybe-dvi-target-libssp
dvi-target: maybe-dvi-target-newlib dvi-target: maybe-dvi-target-newlib
dvi-target: maybe-dvi-target-libgcc dvi-target: maybe-dvi-target-libgcc
@ -1320,6 +1328,7 @@ pdf-host: maybe-pdf-lto-plugin
pdf-target: maybe-pdf-target-libstdc++-v3 pdf-target: maybe-pdf-target-libstdc++-v3
pdf-target: maybe-pdf-target-libmudflap pdf-target: maybe-pdf-target-libmudflap
pdf-target: maybe-pdf-target-libsanitizer
pdf-target: maybe-pdf-target-libssp pdf-target: maybe-pdf-target-libssp
pdf-target: maybe-pdf-target-newlib pdf-target: maybe-pdf-target-newlib
pdf-target: maybe-pdf-target-libgcc pdf-target: maybe-pdf-target-libgcc
@ -1401,6 +1410,7 @@ html-host: maybe-html-lto-plugin
html-target: maybe-html-target-libstdc++-v3 html-target: maybe-html-target-libstdc++-v3
html-target: maybe-html-target-libmudflap html-target: maybe-html-target-libmudflap
html-target: maybe-html-target-libsanitizer
html-target: maybe-html-target-libssp html-target: maybe-html-target-libssp
html-target: maybe-html-target-newlib html-target: maybe-html-target-newlib
html-target: maybe-html-target-libgcc html-target: maybe-html-target-libgcc
@ -1482,6 +1492,7 @@ TAGS-host: maybe-TAGS-lto-plugin
TAGS-target: maybe-TAGS-target-libstdc++-v3 TAGS-target: maybe-TAGS-target-libstdc++-v3
TAGS-target: maybe-TAGS-target-libmudflap TAGS-target: maybe-TAGS-target-libmudflap
TAGS-target: maybe-TAGS-target-libsanitizer
TAGS-target: maybe-TAGS-target-libssp TAGS-target: maybe-TAGS-target-libssp
TAGS-target: maybe-TAGS-target-newlib TAGS-target: maybe-TAGS-target-newlib
TAGS-target: maybe-TAGS-target-libgcc TAGS-target: maybe-TAGS-target-libgcc
@ -1563,6 +1574,7 @@ install-info-host: maybe-install-info-lto-plugin
install-info-target: maybe-install-info-target-libstdc++-v3 install-info-target: maybe-install-info-target-libstdc++-v3
install-info-target: maybe-install-info-target-libmudflap install-info-target: maybe-install-info-target-libmudflap
install-info-target: maybe-install-info-target-libsanitizer
install-info-target: maybe-install-info-target-libssp install-info-target: maybe-install-info-target-libssp
install-info-target: maybe-install-info-target-newlib install-info-target: maybe-install-info-target-newlib
install-info-target: maybe-install-info-target-libgcc install-info-target: maybe-install-info-target-libgcc
@ -1644,6 +1656,7 @@ install-pdf-host: maybe-install-pdf-lto-plugin
install-pdf-target: maybe-install-pdf-target-libstdc++-v3 install-pdf-target: maybe-install-pdf-target-libstdc++-v3
install-pdf-target: maybe-install-pdf-target-libmudflap install-pdf-target: maybe-install-pdf-target-libmudflap
install-pdf-target: maybe-install-pdf-target-libsanitizer
install-pdf-target: maybe-install-pdf-target-libssp install-pdf-target: maybe-install-pdf-target-libssp
install-pdf-target: maybe-install-pdf-target-newlib install-pdf-target: maybe-install-pdf-target-newlib
install-pdf-target: maybe-install-pdf-target-libgcc install-pdf-target: maybe-install-pdf-target-libgcc
@ -1725,6 +1738,7 @@ install-html-host: maybe-install-html-lto-plugin
install-html-target: maybe-install-html-target-libstdc++-v3 install-html-target: maybe-install-html-target-libstdc++-v3
install-html-target: maybe-install-html-target-libmudflap install-html-target: maybe-install-html-target-libmudflap
install-html-target: maybe-install-html-target-libsanitizer
install-html-target: maybe-install-html-target-libssp install-html-target: maybe-install-html-target-libssp
install-html-target: maybe-install-html-target-newlib install-html-target: maybe-install-html-target-newlib
install-html-target: maybe-install-html-target-libgcc install-html-target: maybe-install-html-target-libgcc
@ -1806,6 +1820,7 @@ installcheck-host: maybe-installcheck-lto-plugin
installcheck-target: maybe-installcheck-target-libstdc++-v3 installcheck-target: maybe-installcheck-target-libstdc++-v3
installcheck-target: maybe-installcheck-target-libmudflap installcheck-target: maybe-installcheck-target-libmudflap
installcheck-target: maybe-installcheck-target-libsanitizer
installcheck-target: maybe-installcheck-target-libssp installcheck-target: maybe-installcheck-target-libssp
installcheck-target: maybe-installcheck-target-newlib installcheck-target: maybe-installcheck-target-newlib
installcheck-target: maybe-installcheck-target-libgcc installcheck-target: maybe-installcheck-target-libgcc
@ -1887,6 +1902,7 @@ mostlyclean-host: maybe-mostlyclean-lto-plugin
mostlyclean-target: maybe-mostlyclean-target-libstdc++-v3 mostlyclean-target: maybe-mostlyclean-target-libstdc++-v3
mostlyclean-target: maybe-mostlyclean-target-libmudflap mostlyclean-target: maybe-mostlyclean-target-libmudflap
mostlyclean-target: maybe-mostlyclean-target-libsanitizer
mostlyclean-target: maybe-mostlyclean-target-libssp mostlyclean-target: maybe-mostlyclean-target-libssp
mostlyclean-target: maybe-mostlyclean-target-newlib mostlyclean-target: maybe-mostlyclean-target-newlib
mostlyclean-target: maybe-mostlyclean-target-libgcc mostlyclean-target: maybe-mostlyclean-target-libgcc
@ -1968,6 +1984,7 @@ clean-host: maybe-clean-lto-plugin
clean-target: maybe-clean-target-libstdc++-v3 clean-target: maybe-clean-target-libstdc++-v3
clean-target: maybe-clean-target-libmudflap clean-target: maybe-clean-target-libmudflap
clean-target: maybe-clean-target-libsanitizer
clean-target: maybe-clean-target-libssp clean-target: maybe-clean-target-libssp
clean-target: maybe-clean-target-newlib clean-target: maybe-clean-target-newlib
clean-target: maybe-clean-target-libgcc clean-target: maybe-clean-target-libgcc
@ -2049,6 +2066,7 @@ distclean-host: maybe-distclean-lto-plugin
distclean-target: maybe-distclean-target-libstdc++-v3 distclean-target: maybe-distclean-target-libstdc++-v3
distclean-target: maybe-distclean-target-libmudflap distclean-target: maybe-distclean-target-libmudflap
distclean-target: maybe-distclean-target-libsanitizer
distclean-target: maybe-distclean-target-libssp distclean-target: maybe-distclean-target-libssp
distclean-target: maybe-distclean-target-newlib distclean-target: maybe-distclean-target-newlib
distclean-target: maybe-distclean-target-libgcc distclean-target: maybe-distclean-target-libgcc
@ -2130,6 +2148,7 @@ maintainer-clean-host: maybe-maintainer-clean-lto-plugin
maintainer-clean-target: maybe-maintainer-clean-target-libstdc++-v3 maintainer-clean-target: maybe-maintainer-clean-target-libstdc++-v3
maintainer-clean-target: maybe-maintainer-clean-target-libmudflap maintainer-clean-target: maybe-maintainer-clean-target-libmudflap
maintainer-clean-target: maybe-maintainer-clean-target-libsanitizer
maintainer-clean-target: maybe-maintainer-clean-target-libssp maintainer-clean-target: maybe-maintainer-clean-target-libssp
maintainer-clean-target: maybe-maintainer-clean-target-newlib maintainer-clean-target: maybe-maintainer-clean-target-newlib
maintainer-clean-target: maybe-maintainer-clean-target-libgcc maintainer-clean-target: maybe-maintainer-clean-target-libgcc
@ -2266,6 +2285,7 @@ check-host: \
check-target: \ check-target: \
maybe-check-target-libstdc++-v3 \ maybe-check-target-libstdc++-v3 \
maybe-check-target-libmudflap \ maybe-check-target-libmudflap \
maybe-check-target-libsanitizer \
maybe-check-target-libssp \ maybe-check-target-libssp \
maybe-check-target-newlib \ maybe-check-target-newlib \
maybe-check-target-libgcc \ maybe-check-target-libgcc \
@ -2420,6 +2440,7 @@ install-host: \
install-target: \ install-target: \
maybe-install-target-libstdc++-v3 \ maybe-install-target-libstdc++-v3 \
maybe-install-target-libmudflap \ maybe-install-target-libmudflap \
maybe-install-target-libsanitizer \
maybe-install-target-libssp \ maybe-install-target-libssp \
maybe-install-target-newlib \ maybe-install-target-newlib \
maybe-install-target-libgcc \ maybe-install-target-libgcc \
@ -2521,6 +2542,7 @@ install-strip-host: \
install-strip-target: \ install-strip-target: \
maybe-install-strip-target-libstdc++-v3 \ maybe-install-strip-target-libstdc++-v3 \
maybe-install-strip-target-libmudflap \ maybe-install-strip-target-libmudflap \
maybe-install-strip-target-libsanitizer \
maybe-install-strip-target-libssp \ maybe-install-strip-target-libssp \
maybe-install-strip-target-newlib \ maybe-install-strip-target-newlib \
maybe-install-strip-target-libgcc \ maybe-install-strip-target-libgcc \
@ -32154,6 +32176,463 @@ maintainer-clean-target-libmudflap:
.PHONY: configure-target-libsanitizer maybe-configure-target-libsanitizer
maybe-configure-target-libsanitizer:
@if gcc-bootstrap
configure-target-libsanitizer: stage_current
@endif gcc-bootstrap
@if target-libsanitizer
maybe-configure-target-libsanitizer: configure-target-libsanitizer
configure-target-libsanitizer:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
echo "Checking multilib configuration for libsanitizer..."; \
$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libsanitizer ; \
$(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libsanitizer/multilib.tmp 2> /dev/null ; \
if test -r $(TARGET_SUBDIR)/libsanitizer/multilib.out; then \
if cmp -s $(TARGET_SUBDIR)/libsanitizer/multilib.tmp $(TARGET_SUBDIR)/libsanitizer/multilib.out; then \
rm -f $(TARGET_SUBDIR)/libsanitizer/multilib.tmp; \
else \
rm -f $(TARGET_SUBDIR)/libsanitizer/Makefile; \
mv $(TARGET_SUBDIR)/libsanitizer/multilib.tmp $(TARGET_SUBDIR)/libsanitizer/multilib.out; \
fi; \
else \
mv $(TARGET_SUBDIR)/libsanitizer/multilib.tmp $(TARGET_SUBDIR)/libsanitizer/multilib.out; \
fi; \
test ! -f $(TARGET_SUBDIR)/libsanitizer/Makefile || exit 0; \
$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libsanitizer ; \
$(NORMAL_TARGET_EXPORTS) \
echo Configuring in $(TARGET_SUBDIR)/libsanitizer; \
cd "$(TARGET_SUBDIR)/libsanitizer" || exit 1; \
case $(srcdir) in \
/* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
*) topdir=`echo $(TARGET_SUBDIR)/libsanitizer/ | \
sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
esac; \
srcdiroption="--srcdir=$${topdir}/libsanitizer"; \
libsrcdir="$$s/libsanitizer"; \
rm -f no-such-file || : ; \
CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
$(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
--target=${target_alias} $${srcdiroption} \
|| exit 1
@endif target-libsanitizer
.PHONY: all-target-libsanitizer maybe-all-target-libsanitizer
maybe-all-target-libsanitizer:
@if gcc-bootstrap
all-target-libsanitizer: stage_current
@endif gcc-bootstrap
@if target-libsanitizer
TARGET-target-libsanitizer=all
maybe-all-target-libsanitizer: all-target-libsanitizer
all-target-libsanitizer: configure-target-libsanitizer
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(NORMAL_TARGET_EXPORTS) \
(cd $(TARGET_SUBDIR)/libsanitizer && \
$(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS) \
$(TARGET-target-libsanitizer))
@endif target-libsanitizer
.PHONY: check-target-libsanitizer maybe-check-target-libsanitizer
maybe-check-target-libsanitizer:
@if target-libsanitizer
maybe-check-target-libsanitizer: check-target-libsanitizer
check-target-libsanitizer:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(NORMAL_TARGET_EXPORTS) \
(cd $(TARGET_SUBDIR)/libsanitizer && \
$(MAKE) $(TARGET_FLAGS_TO_PASS) check)
@endif target-libsanitizer
.PHONY: install-target-libsanitizer maybe-install-target-libsanitizer
maybe-install-target-libsanitizer:
@if target-libsanitizer
maybe-install-target-libsanitizer: install-target-libsanitizer
install-target-libsanitizer: installdirs
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(NORMAL_TARGET_EXPORTS) \
(cd $(TARGET_SUBDIR)/libsanitizer && \
$(MAKE) $(TARGET_FLAGS_TO_PASS) install)
@endif target-libsanitizer
.PHONY: install-strip-target-libsanitizer maybe-install-strip-target-libsanitizer
maybe-install-strip-target-libsanitizer:
@if target-libsanitizer
maybe-install-strip-target-libsanitizer: install-strip-target-libsanitizer
install-strip-target-libsanitizer: installdirs
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(NORMAL_TARGET_EXPORTS) \
(cd $(TARGET_SUBDIR)/libsanitizer && \
$(MAKE) $(TARGET_FLAGS_TO_PASS) install-strip)
@endif target-libsanitizer
# Other targets (info, dvi, pdf, etc.)
.PHONY: maybe-info-target-libsanitizer info-target-libsanitizer
maybe-info-target-libsanitizer:
@if target-libsanitizer
maybe-info-target-libsanitizer: info-target-libsanitizer
info-target-libsanitizer: \
configure-target-libsanitizer
@: $(MAKE); $(unstage)
@[ -f $(TARGET_SUBDIR)/libsanitizer/Makefile ] || exit 0 ; \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(NORMAL_TARGET_EXPORTS) \
echo "Doing info in $(TARGET_SUBDIR)/libsanitizer" ; \
for flag in $(EXTRA_TARGET_FLAGS); do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
(cd $(TARGET_SUBDIR)/libsanitizer && \
$(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-libsanitizer
.PHONY: maybe-dvi-target-libsanitizer dvi-target-libsanitizer
maybe-dvi-target-libsanitizer:
@if target-libsanitizer
maybe-dvi-target-libsanitizer: dvi-target-libsanitizer
dvi-target-libsanitizer: \
configure-target-libsanitizer
@: $(MAKE); $(unstage)
@[ -f $(TARGET_SUBDIR)/libsanitizer/Makefile ] || exit 0 ; \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(NORMAL_TARGET_EXPORTS) \
echo "Doing dvi in $(TARGET_SUBDIR)/libsanitizer" ; \
for flag in $(EXTRA_TARGET_FLAGS); do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
(cd $(TARGET_SUBDIR)/libsanitizer && \
$(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-libsanitizer
.PHONY: maybe-pdf-target-libsanitizer pdf-target-libsanitizer
maybe-pdf-target-libsanitizer:
@if target-libsanitizer
maybe-pdf-target-libsanitizer: pdf-target-libsanitizer
pdf-target-libsanitizer: \
configure-target-libsanitizer
@: $(MAKE); $(unstage)
@[ -f $(TARGET_SUBDIR)/libsanitizer/Makefile ] || exit 0 ; \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(NORMAL_TARGET_EXPORTS) \
echo "Doing pdf in $(TARGET_SUBDIR)/libsanitizer" ; \
for flag in $(EXTRA_TARGET_FLAGS); do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
(cd $(TARGET_SUBDIR)/libsanitizer && \
$(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-libsanitizer
.PHONY: maybe-html-target-libsanitizer html-target-libsanitizer
maybe-html-target-libsanitizer:
@if target-libsanitizer
maybe-html-target-libsanitizer: html-target-libsanitizer
html-target-libsanitizer: \
configure-target-libsanitizer
@: $(MAKE); $(unstage)
@[ -f $(TARGET_SUBDIR)/libsanitizer/Makefile ] || exit 0 ; \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(NORMAL_TARGET_EXPORTS) \
echo "Doing html in $(TARGET_SUBDIR)/libsanitizer" ; \
for flag in $(EXTRA_TARGET_FLAGS); do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
(cd $(TARGET_SUBDIR)/libsanitizer && \
$(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-libsanitizer
.PHONY: maybe-TAGS-target-libsanitizer TAGS-target-libsanitizer
maybe-TAGS-target-libsanitizer:
@if target-libsanitizer
maybe-TAGS-target-libsanitizer: TAGS-target-libsanitizer
TAGS-target-libsanitizer: \
configure-target-libsanitizer
@: $(MAKE); $(unstage)
@[ -f $(TARGET_SUBDIR)/libsanitizer/Makefile ] || exit 0 ; \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(NORMAL_TARGET_EXPORTS) \
echo "Doing TAGS in $(TARGET_SUBDIR)/libsanitizer" ; \
for flag in $(EXTRA_TARGET_FLAGS); do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
(cd $(TARGET_SUBDIR)/libsanitizer && \
$(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-libsanitizer
.PHONY: maybe-install-info-target-libsanitizer install-info-target-libsanitizer
maybe-install-info-target-libsanitizer:
@if target-libsanitizer
maybe-install-info-target-libsanitizer: install-info-target-libsanitizer
install-info-target-libsanitizer: \
configure-target-libsanitizer \
info-target-libsanitizer
@: $(MAKE); $(unstage)
@[ -f $(TARGET_SUBDIR)/libsanitizer/Makefile ] || exit 0 ; \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(NORMAL_TARGET_EXPORTS) \
echo "Doing install-info in $(TARGET_SUBDIR)/libsanitizer" ; \
for flag in $(EXTRA_TARGET_FLAGS); do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
(cd $(TARGET_SUBDIR)/libsanitizer && \
$(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-libsanitizer
.PHONY: maybe-install-pdf-target-libsanitizer install-pdf-target-libsanitizer
maybe-install-pdf-target-libsanitizer:
@if target-libsanitizer
maybe-install-pdf-target-libsanitizer: install-pdf-target-libsanitizer
install-pdf-target-libsanitizer: \
configure-target-libsanitizer \
pdf-target-libsanitizer
@: $(MAKE); $(unstage)
@[ -f $(TARGET_SUBDIR)/libsanitizer/Makefile ] || exit 0 ; \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(NORMAL_TARGET_EXPORTS) \
echo "Doing install-pdf in $(TARGET_SUBDIR)/libsanitizer" ; \
for flag in $(EXTRA_TARGET_FLAGS); do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
(cd $(TARGET_SUBDIR)/libsanitizer && \
$(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-libsanitizer
.PHONY: maybe-install-html-target-libsanitizer install-html-target-libsanitizer
maybe-install-html-target-libsanitizer:
@if target-libsanitizer
maybe-install-html-target-libsanitizer: install-html-target-libsanitizer
install-html-target-libsanitizer: \
configure-target-libsanitizer \
html-target-libsanitizer
@: $(MAKE); $(unstage)
@[ -f $(TARGET_SUBDIR)/libsanitizer/Makefile ] || exit 0 ; \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(NORMAL_TARGET_EXPORTS) \
echo "Doing install-html in $(TARGET_SUBDIR)/libsanitizer" ; \
for flag in $(EXTRA_TARGET_FLAGS); do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
(cd $(TARGET_SUBDIR)/libsanitizer && \
$(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-libsanitizer
.PHONY: maybe-installcheck-target-libsanitizer installcheck-target-libsanitizer
maybe-installcheck-target-libsanitizer:
@if target-libsanitizer
maybe-installcheck-target-libsanitizer: installcheck-target-libsanitizer
installcheck-target-libsanitizer: \
configure-target-libsanitizer
@: $(MAKE); $(unstage)
@[ -f $(TARGET_SUBDIR)/libsanitizer/Makefile ] || exit 0 ; \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(NORMAL_TARGET_EXPORTS) \
echo "Doing installcheck in $(TARGET_SUBDIR)/libsanitizer" ; \
for flag in $(EXTRA_TARGET_FLAGS); do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
(cd $(TARGET_SUBDIR)/libsanitizer && \
$(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-libsanitizer
.PHONY: maybe-mostlyclean-target-libsanitizer mostlyclean-target-libsanitizer
maybe-mostlyclean-target-libsanitizer:
@if target-libsanitizer
maybe-mostlyclean-target-libsanitizer: mostlyclean-target-libsanitizer
mostlyclean-target-libsanitizer:
@: $(MAKE); $(unstage)
@[ -f $(TARGET_SUBDIR)/libsanitizer/Makefile ] || exit 0 ; \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(NORMAL_TARGET_EXPORTS) \
echo "Doing mostlyclean in $(TARGET_SUBDIR)/libsanitizer" ; \
for flag in $(EXTRA_TARGET_FLAGS); do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
(cd $(TARGET_SUBDIR)/libsanitizer && \
$(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-libsanitizer
.PHONY: maybe-clean-target-libsanitizer clean-target-libsanitizer
maybe-clean-target-libsanitizer:
@if target-libsanitizer
maybe-clean-target-libsanitizer: clean-target-libsanitizer
clean-target-libsanitizer:
@: $(MAKE); $(unstage)
@[ -f $(TARGET_SUBDIR)/libsanitizer/Makefile ] || exit 0 ; \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(NORMAL_TARGET_EXPORTS) \
echo "Doing clean in $(TARGET_SUBDIR)/libsanitizer" ; \
for flag in $(EXTRA_TARGET_FLAGS); do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
(cd $(TARGET_SUBDIR)/libsanitizer && \
$(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-libsanitizer
.PHONY: maybe-distclean-target-libsanitizer distclean-target-libsanitizer
maybe-distclean-target-libsanitizer:
@if target-libsanitizer
maybe-distclean-target-libsanitizer: distclean-target-libsanitizer
distclean-target-libsanitizer:
@: $(MAKE); $(unstage)
@[ -f $(TARGET_SUBDIR)/libsanitizer/Makefile ] || exit 0 ; \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(NORMAL_TARGET_EXPORTS) \
echo "Doing distclean in $(TARGET_SUBDIR)/libsanitizer" ; \
for flag in $(EXTRA_TARGET_FLAGS); do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
(cd $(TARGET_SUBDIR)/libsanitizer && \
$(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-libsanitizer
.PHONY: maybe-maintainer-clean-target-libsanitizer maintainer-clean-target-libsanitizer
maybe-maintainer-clean-target-libsanitizer:
@if target-libsanitizer
maybe-maintainer-clean-target-libsanitizer: maintainer-clean-target-libsanitizer
maintainer-clean-target-libsanitizer:
@: $(MAKE); $(unstage)
@[ -f $(TARGET_SUBDIR)/libsanitizer/Makefile ] || exit 0 ; \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(NORMAL_TARGET_EXPORTS) \
echo "Doing maintainer-clean in $(TARGET_SUBDIR)/libsanitizer" ; \
for flag in $(EXTRA_TARGET_FLAGS); do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
(cd $(TARGET_SUBDIR)/libsanitizer && \
$(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-libsanitizer
.PHONY: configure-target-libssp maybe-configure-target-libssp .PHONY: configure-target-libssp maybe-configure-target-libssp
maybe-configure-target-libssp: maybe-configure-target-libssp:
@if gcc-bootstrap @if gcc-bootstrap
@ -44390,6 +44869,7 @@ configure-stage4-target-libstdc++-v3: maybe-all-stage4-gcc
configure-stageprofile-target-libstdc++-v3: maybe-all-stageprofile-gcc configure-stageprofile-target-libstdc++-v3: maybe-all-stageprofile-gcc
configure-stagefeedback-target-libstdc++-v3: maybe-all-stagefeedback-gcc configure-stagefeedback-target-libstdc++-v3: maybe-all-stagefeedback-gcc
configure-target-libmudflap: stage_last configure-target-libmudflap: stage_last
configure-target-libsanitizer: stage_last
configure-target-libssp: stage_last configure-target-libssp: stage_last
configure-target-newlib: stage_last configure-target-newlib: stage_last
configure-stage1-target-libgcc: maybe-all-stage1-gcc configure-stage1-target-libgcc: maybe-all-stage1-gcc
@ -44425,6 +44905,7 @@ configure-target-libatomic: stage_last
@if gcc-no-bootstrap @if gcc-no-bootstrap
configure-target-libstdc++-v3: maybe-all-gcc configure-target-libstdc++-v3: maybe-all-gcc
configure-target-libmudflap: maybe-all-gcc configure-target-libmudflap: maybe-all-gcc
configure-target-libsanitizer: maybe-all-gcc
configure-target-libssp: maybe-all-gcc configure-target-libssp: maybe-all-gcc
configure-target-newlib: maybe-all-gcc configure-target-newlib: maybe-all-gcc
configure-target-libgcc: maybe-all-gcc configure-target-libgcc: maybe-all-gcc
@ -45166,6 +45647,7 @@ configure-stage3-target-libstdc++-v3: maybe-configure-stage3-target-libgomp
configure-stage4-target-libstdc++-v3: maybe-configure-stage4-target-libgomp configure-stage4-target-libstdc++-v3: maybe-configure-stage4-target-libgomp
configure-stageprofile-target-libstdc++-v3: maybe-configure-stageprofile-target-libgomp configure-stageprofile-target-libstdc++-v3: maybe-configure-stageprofile-target-libgomp
configure-stagefeedback-target-libstdc++-v3: maybe-configure-stagefeedback-target-libgomp configure-stagefeedback-target-libstdc++-v3: maybe-configure-stagefeedback-target-libgomp
configure-target-libsanitizer: maybe-all-target-libstdc++-v3
all-target-libstdc++-v3: maybe-configure-target-libgomp all-target-libstdc++-v3: maybe-configure-target-libgomp
all-stage1-target-libstdc++-v3: maybe-configure-stage1-target-libgomp all-stage1-target-libstdc++-v3: maybe-configure-stage1-target-libgomp
@ -45204,6 +45686,7 @@ configure-stagefeedback-target-libgomp: maybe-all-stagefeedback-target-libgcc
@if gcc-no-bootstrap @if gcc-no-bootstrap
configure-target-libstdc++-v3: maybe-all-target-libgcc configure-target-libstdc++-v3: maybe-all-target-libgcc
configure-target-libmudflap: maybe-all-target-libgcc configure-target-libmudflap: maybe-all-target-libgcc
configure-target-libsanitizer: maybe-all-target-libgcc
configure-target-libssp: maybe-all-target-libgcc configure-target-libssp: maybe-all-target-libgcc
configure-target-newlib: maybe-all-target-libgcc configure-target-newlib: maybe-all-target-libgcc
configure-target-libbacktrace: maybe-all-target-libgcc configure-target-libbacktrace: maybe-all-target-libgcc
@ -45230,6 +45713,8 @@ configure-target-libstdc++-v3: maybe-all-target-newlib maybe-all-target-libgloss
configure-target-libmudflap: maybe-all-target-newlib maybe-all-target-libgloss configure-target-libmudflap: maybe-all-target-newlib maybe-all-target-libgloss
configure-target-libsanitizer: maybe-all-target-newlib maybe-all-target-libgloss
configure-target-libssp: maybe-all-target-newlib maybe-all-target-libgloss configure-target-libssp: maybe-all-target-newlib maybe-all-target-libgloss

30
configure vendored
View File

@ -2773,6 +2773,7 @@ target_libraries="target-libgcc \
target-libitm \ target-libitm \
target-libstdc++-v3 \ target-libstdc++-v3 \
target-libmudflap \ target-libmudflap \
target-libsanitizer \
target-libssp \ target-libssp \
target-libquadmath \ target-libquadmath \
target-libgfortran \ target-libgfortran \
@ -3195,8 +3196,30 @@ $as_echo "yes" >&6; }
fi fi
fi fi
# Disable libsanitizer on unsupported systems.
if test -d ${srcdir}/libsanitizer; then
if test x$enable_libsanitizer = x; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsanitizer support" >&5
$as_echo_n "checking for libsanitizer support... " >&6; }
if (srcdir=${srcdir}/libsanitizer; \
. ${srcdir}/configure.tgt; \
test -n "$UNSUPPORTED")
then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
noconfigdirs="$noconfigdirs target-libsanitizer"
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi
fi
fi
# Disable libquadmath for some systems. # Disable libquadmath for some systems.
case "${target}" in case "${target}" in
avr-*-*)
noconfigdirs="$noconfigdirs target-libquadmath"
;;
# libquadmath is unused on AIX and libquadmath build process use of # libquadmath is unused on AIX and libquadmath build process use of
# LD_LIBRARY_PATH can break AIX bootstrap. # LD_LIBRARY_PATH can break AIX bootstrap.
powerpc-*-aix* | rs6000-*-aix*) powerpc-*-aix* | rs6000-*-aix*)
@ -3221,13 +3244,6 @@ case "${target}" in
;; ;;
esac esac
# Disable libquadmath for some systems.
case "${target}" in
avr-*-*)
noconfigdirs="$noconfigdirs target-libquadmath"
;;
esac
# Disable libstdc++-v3 for some systems. # Disable libstdc++-v3 for some systems.
# Allow user to override this if they pass --enable-libstdc++-v3 # Allow user to override this if they pass --enable-libstdc++-v3
if test "${ENABLE_LIBSTDCXX}" = "default" ; then if test "${ENABLE_LIBSTDCXX}" = "default" ; then

View File

@ -160,6 +160,7 @@ target_libraries="target-libgcc \
target-libitm \ target-libitm \
target-libstdc++-v3 \ target-libstdc++-v3 \
target-libmudflap \ target-libmudflap \
target-libsanitizer \
target-libssp \ target-libssp \
target-libquadmath \ target-libquadmath \
target-libgfortran \ target-libgfortran \
@ -537,8 +538,27 @@ if test -d ${srcdir}/libitm; then
fi fi
fi fi
# Disable libsanitizer on unsupported systems.
if test -d ${srcdir}/libsanitizer; then
if test x$enable_libsanitizer = x; then
AC_MSG_CHECKING([for libsanitizer support])
if (srcdir=${srcdir}/libsanitizer; \
. ${srcdir}/configure.tgt; \
test -n "$UNSUPPORTED")
then
AC_MSG_RESULT([no])
noconfigdirs="$noconfigdirs target-libsanitizer"
else
AC_MSG_RESULT([yes])
fi
fi
fi
# Disable libquadmath for some systems. # Disable libquadmath for some systems.
case "${target}" in case "${target}" in
avr-*-*)
noconfigdirs="$noconfigdirs target-libquadmath"
;;
# libquadmath is unused on AIX and libquadmath build process use of # libquadmath is unused on AIX and libquadmath build process use of
# LD_LIBRARY_PATH can break AIX bootstrap. # LD_LIBRARY_PATH can break AIX bootstrap.
powerpc-*-aix* | rs6000-*-aix*) powerpc-*-aix* | rs6000-*-aix*)
@ -563,13 +583,6 @@ case "${target}" in
;; ;;
esac esac
# Disable libquadmath for some systems.
case "${target}" in
avr-*-*)
noconfigdirs="$noconfigdirs target-libquadmath"
;;
esac
# Disable libstdc++-v3 for some systems. # Disable libstdc++-v3 for some systems.
# Allow user to override this if they pass --enable-libstdc++-v3 # Allow user to override this if they pass --enable-libstdc++-v3
if test "${ENABLE_LIBSTDCXX}" = "default" ; then if test "${ENABLE_LIBSTDCXX}" = "default" ; then