re PR go/55201 (libgo.so: undefined reference to `__atomic_compare_exchange_8')

PR go/55201
	* Makefile.am (noinst_LTLIBRARIES): Define new make variable.
	(libatomic_convenience_la_SOURCES): Likewise.
	(libatomic_convenience_la_LIBADD): Likewise.
	* Makefile.in: Rebuild.
	* testsuite/Makefile.in: Rebuild.

From-SVN: r194592

libatomic/ChangeLog

@@ -1,3 +1,12 @@
+2012-12-18  Ian Lance Taylor  <iant@google.com>
+
+	PR go/55201
+	* Makefile.am (noinst_LTLIBRARIES): Define new make variable.
+	(libatomic_convenience_la_SOURCES): Likewise.
+	(libatomic_convenience_la_LIBADD): Likewise.
+	* Makefile.in: Rebuild.
+	* testsuite/Makefile.in: Rebuild.
+
 2012-12-04  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 
 	* config/arm/arm-config.h (__ARM_ARCH_8A__): New.

libatomic/Makefile.am

@@ -40,6 +40,7 @@ AM_CCASFLAGS = $(XCFLAGS)
 AM_LDFLAGS = $(XLDFLAGS) $(SECTION_LDFLAGS) $(OPT_LDFLAGS)
 
 toolexeclib_LTLIBRARIES = libatomic.la
+noinst_LTLIBRARIES = libatomic_convenience.la
 
 if LIBAT_BUILD_VERSIONED_SHLIB
 if LIBAT_BUILD_VERSIONED_SHLIB_GNU
@@ -134,3 +135,6 @@ IFUNC_OPTIONS	     = -mcx16
 libatomic_la_LIBADD += $(addsuffix _16_1_.lo,$(SIZEOBJS))
 endif
 endif
+
+libatomic_convenience_la_SOURCES = $(libatomic_la_SOURCES)
+libatomic_convenience_la_LIBADD = $(libatomic_la_LIBADD)

libatomic/Makefile.in

@@ -88,13 +88,19 @@ am__base_list = \
   sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
   sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
 am__installdirs = "$(DESTDIR)$(toolexeclibdir)"
-LTLIBRARIES = $(toolexeclib_LTLIBRARIES)
+LTLIBRARIES = $(noinst_LTLIBRARIES) $(toolexeclib_LTLIBRARIES)
 am_libatomic_la_OBJECTS = gload.lo gstore.lo gcas.lo gexch.lo \
 	glfree.lo lock.lo init.lo
 libatomic_la_OBJECTS = $(am_libatomic_la_OBJECTS)
 libatomic_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
 	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
 	$(libatomic_la_LDFLAGS) $(LDFLAGS) -o $@
+libatomic_convenience_la_DEPENDENCIES = $(libatomic_la_LIBADD)
+am__objects_1 = gload.lo gstore.lo gcas.lo gexch.lo glfree.lo lock.lo \
+	init.lo
+am_libatomic_convenience_la_OBJECTS = $(am__objects_1)
+libatomic_convenience_la_OBJECTS =  \
+	$(am_libatomic_convenience_la_OBJECTS)
 depcomp = $(SHELL) $(top_srcdir)/../depcomp
 am__depfiles_maybe = depfiles
 am__mv = mv -f
@@ -107,7 +113,8 @@ CCLD = $(CC)
 LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
 	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
 	$(LDFLAGS) -o $@
-SOURCES = $(libatomic_la_SOURCES) $(EXTRA_libatomic_la_SOURCES)
+SOURCES = $(libatomic_la_SOURCES) $(EXTRA_libatomic_la_SOURCES) \
+	$(libatomic_convenience_la_SOURCES)
 MULTISRCTOP = 
 MULTIBUILDTOP = 
 MULTIDIRS = 
@@ -270,6 +277,7 @@ AM_CFLAGS = $(XCFLAGS)
 AM_CCASFLAGS = $(XCFLAGS)
 AM_LDFLAGS = $(XLDFLAGS) $(SECTION_LDFLAGS) $(OPT_LDFLAGS)
 toolexeclib_LTLIBRARIES = libatomic.la
+noinst_LTLIBRARIES = libatomic_convenience.la
 @LIBAT_BUILD_VERSIONED_SHLIB_FALSE@libatomic_version_script = 
 @LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE@@LIBAT_BUILD_VERSIONED_SHLIB_TRUE@libatomic_version_script = -Wl,--version-script,$(top_srcdir)/libatomic.map
 @LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBAT_BUILD_VERSIONED_SHLIB_TRUE@libatomic_version_script = -Wl,-M,libatomic.map-sun
@@ -308,6 +316,8 @@ libatomic_la_LIBADD = $(foreach s,$(SIZES),$(addsuffix \
 @ARCH_ARM_LINUX_TRUE@@HAVE_IFUNC_TRUE@IFUNC_OPTIONS = -march=armv7-a -DHAVE_KERNEL64
 @ARCH_I386_TRUE@@HAVE_IFUNC_TRUE@IFUNC_OPTIONS = -march=i586
 @ARCH_X86_64_TRUE@@HAVE_IFUNC_TRUE@IFUNC_OPTIONS = -mcx16
+libatomic_convenience_la_SOURCES = $(libatomic_la_SOURCES)
+libatomic_convenience_la_LIBADD = $(libatomic_la_LIBADD)
 all: auto-config.h
 	$(MAKE) $(AM_MAKEFLAGS) all-recursive
 
@@ -364,6 +374,15 @@ $(srcdir)/auto-config.h.in: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
 
 distclean-hdr:
 	-rm -f auto-config.h stamp-h1
+
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+	@list='$(noinst_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
 install-toolexeclibLTLIBRARIES: $(toolexeclib_LTLIBRARIES)
 	@$(NORMAL_INSTALL)
 	test -z "$(toolexeclibdir)" || $(MKDIR_P) "$(DESTDIR)$(toolexeclibdir)"
@@ -397,6 +416,8 @@ clean-toolexeclibLTLIBRARIES:
 	done
 libatomic.la: $(libatomic_la_OBJECTS) $(libatomic_la_DEPENDENCIES) 
 	$(libatomic_la_LINK) -rpath $(toolexeclibdir) $(libatomic_la_OBJECTS) $(libatomic_la_LIBADD) $(LIBS)
+libatomic_convenience.la: $(libatomic_convenience_la_OBJECTS) $(libatomic_convenience_la_DEPENDENCIES) 
+	$(LINK)  $(libatomic_convenience_la_OBJECTS) $(libatomic_convenience_la_LIBADD) $(LIBS)
 
 mostlyclean-compile:
 	-rm -f *.$(OBJEXT)
@@ -628,8 +649,8 @@ maintainer-clean-generic:
 	@echo "it deletes files that may require special tools to rebuild."
 clean: clean-multi clean-recursive
 
-clean-am: clean-generic clean-libtool clean-toolexeclibLTLIBRARIES \
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
-	mostlyclean-am
+	clean-toolexeclibLTLIBRARIES mostlyclean-am
 
 distclean: distclean-multi distclean-recursive
 	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
@@ -708,16 +729,16 @@ uninstall-am: uninstall-toolexeclibLTLIBRARIES
 .PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
 	all all-am all-multi am--refresh check check-am clean \
 	clean-generic clean-libtool clean-multi \
-	clean-toolexeclibLTLIBRARIES ctags ctags-recursive distclean \
+	clean-noinstLTLIBRARIES clean-toolexeclibLTLIBRARIES ctags \
-	distclean-compile distclean-generic distclean-hdr \
+	ctags-recursive distclean distclean-compile distclean-generic \
-	distclean-libtool distclean-multi distclean-tags dvi dvi-am \
+	distclean-hdr distclean-libtool distclean-multi distclean-tags \
-	html html-am info info-am install install-am install-data \
+	dvi dvi-am html html-am info info-am install install-am \
-	install-data-am install-dvi install-dvi-am install-exec \
+	install-data install-data-am install-dvi install-dvi-am \
-	install-exec-am install-html install-html-am install-info \
+	install-exec install-exec-am install-html install-html-am \
-	install-info-am install-man install-multi install-pdf \
+	install-info install-info-am install-man install-multi \
-	install-pdf-am install-ps install-ps-am install-strip \
+	install-pdf install-pdf-am install-ps install-ps-am \
-	install-toolexeclibLTLIBRARIES installcheck installcheck-am \
+	install-strip install-toolexeclibLTLIBRARIES installcheck \
-	installdirs installdirs-am maintainer-clean \
+	installcheck-am installdirs installdirs-am maintainer-clean \
 	maintainer-clean-generic maintainer-clean-multi mostlyclean \
 	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
 	mostlyclean-multi pdf pdf-am ps ps-am tags tags-recursive \

libatomic/testsuite/Makefile.in

@@ -1,9 +1,9 @@
-# Makefile.in generated by automake 1.11.3 from Makefile.am.
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
 # @configure_input@
 
 # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
-# Foundation, Inc.
+# Inc.
 # This Makefile.in 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.
@@ -35,7 +35,7 @@ build_triplet = @build@
 host_triplet = @host@
 target_triplet = @target@
 subdir = testsuite
-DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
 	$(top_srcdir)/../config/depstand.m4 \
@@ -54,10 +54,8 @@ CONFIG_HEADER = $(top_builddir)/auto-config.h
 CONFIG_CLEAN_FILES =
 CONFIG_CLEAN_VPATH_FILES =
 SOURCES =
-DIST_SOURCES =
 DEJATOOL = $(PACKAGE)
 RUNTESTDEFAULTFLAGS = --tool $$tool --srcdir $$srcdir
-DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 AMTAR = @AMTAR@
 AR = @AR@
@@ -247,7 +245,7 @@ CTAGS:
 
 
 check-DEJAGNU: site.exp
-	srcdir='$(srcdir)'; export srcdir; \
+	srcdir=`$(am__cd) $(srcdir) && pwd`; export srcdir; \
 	EXPECT=$(EXPECT); export EXPECT; \
 	runtest=$(RUNTEST); \
 	if $(SHELL) -c "$$runtest --version" > /dev/null 2>&1; then \
@@ -258,12 +256,12 @@ check-DEJAGNU: site.exp
 	else echo "WARNING: could not find \`runtest'" 1>&2; :;\
 	fi; \
 	exit $$exit_status
-site.exp: Makefile $(EXTRA_DEJAGNU_SITE_CONFIG)
+site.exp: Makefile
 	@echo 'Making a new site.exp file...'
 	@echo '## these variables are automatically generated by make ##' >site.tmp
 	@echo '# Do not edit here.  If you wish to override these values' >>site.tmp
 	@echo '# edit the last section' >>site.tmp
-	@echo 'set srcdir "$(srcdir)"' >>site.tmp
+	@echo 'set srcdir $(srcdir)' >>site.tmp
 	@echo "set objdir `pwd`" >>site.tmp
 	@echo 'set build_alias "$(build_alias)"' >>site.tmp
 	@echo 'set build_triplet $(build_triplet)' >>site.tmp
@@ -271,16 +269,9 @@ site.exp: Makefile $(EXTRA_DEJAGNU_SITE_CONFIG)
 	@echo 'set host_triplet $(host_triplet)' >>site.tmp
 	@echo 'set target_alias "$(target_alias)"' >>site.tmp
 	@echo 'set target_triplet $(target_triplet)' >>site.tmp
-	@list='$(EXTRA_DEJAGNU_SITE_CONFIG)'; for f in $$list; do \
+	@echo '## All variables above are generated by configure. Do Not Edit ##' >>site.tmp
-	  echo "## Begin content included from file $$f.  Do not modify. ##" \
+	@test ! -f site.exp || \
-	   && cat `test -f "$$f" || echo '$(srcdir)/'`$$f \
+	  sed '1,/^## All variables above are.*##/ d' site.exp >> site.tmp
-	   && echo "## End content included from file $$f. ##" \
-	   || exit 1; \
-	 done >> site.tmp
-	@echo "## End of auto-generated content; you can edit from here. ##" >> site.tmp
-	@if test -f site.exp; then \
-	   sed -e '1,/^## End of auto-generated content.*##/d' site.exp >> site.tmp; \
-	 fi
 	@-rm -f site.bak
 	@test ! -f site.exp || mv site.exp site.bak
 	@mv site.tmp site.exp
@@ -290,37 +281,6 @@ distclean-DEJAGNU:
 	-l='$(DEJATOOL)'; for tool in $$l; do \
 	  rm -f $$tool.sum $$tool.log; \
 	done
-
-distdir: $(DISTFILES)
-	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
-	list='$(DISTFILES)'; \
-	  dist_files=`for file in $$list; do echo $$file; done | \
-	  sed -e "s|^$$srcdirstrip/||;t" \
-	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
-	case $$dist_files in \
-	  */*) $(MKDIR_P) `echo "$$dist_files" | \
-			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
-			   sort -u` ;; \
-	esac; \
-	for file in $$dist_files; do \
-	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
-	    if test -d "$(distdir)/$$file"; then \
-	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
-	    fi; \
-	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
-	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
-	    fi; \
-	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
-	  else \
-	    test -f "$(distdir)/$$file" \
-	    || cp -p $$d/$$file "$(distdir)/$$file" \
-	    || exit 1; \
-	  fi; \
-	done
 check-am: all-am
 	$(MAKE) $(AM_MAKEFLAGS) check-DEJAGNU
 check: check-am
@@ -336,15 +296,10 @@ install-am: all-am
 
 installcheck: installcheck-am
 install-strip:
-	if test -z '$(STRIP)'; then \
 	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
 	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	      install; \
+	  `test -z '$(STRIP)' || \
-	else \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-	  $(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
 mostlyclean-generic:
 
 clean-generic:
@@ -426,8 +381,8 @@ uninstall-am:
 
 .PHONY: all all-am check check-DEJAGNU check-am clean clean-generic \
 	clean-libtool distclean distclean-DEJAGNU distclean-generic \
-	distclean-libtool distdir dvi dvi-am html html-am info info-am \
+	distclean-libtool dvi dvi-am html html-am info info-am install \
-	install install-am install-data install-data-am install-dvi \
+	install-am install-data install-data-am install-dvi \
 	install-dvi-am install-exec install-exec-am install-html \
 	install-html-am install-info install-info-am install-man \
 	install-pdf install-pdf-am install-ps install-ps-am \