diff options
Diffstat (limited to 'libstdc++-v3/Makefile.in')
| -rw-r--r-- | libstdc++-v3/Makefile.in | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/libstdc++-v3/Makefile.in b/libstdc++-v3/Makefile.in index 08b6181297d..7d0551f6ca3 100644 --- a/libstdc++-v3/Makefile.in +++ b/libstdc++-v3/Makefile.in @@ -74,7 +74,6 @@ CCODECVT_H = @CCODECVT_H@ CLOCALE_H = @CLOCALE_H@ CMESSAGES_H = @CMESSAGES_H@ CPP = @CPP@ -CPU_LIMITS_INC_SRCDIR = @CPU_LIMITS_INC_SRCDIR@ CSTDIO_H = @CSTDIO_H@ CXX = @CXX@ CXXCPP = @CXXCPP@ @@ -141,6 +140,8 @@ mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs PWD = $${PWDCMD-pwd} +# Use 'new-abi-baseline' to create an initial symbol file. Then run +# 'check-abi' to test for changes against that file. baseline_file = @baseline_file@ # Multilib support. @@ -485,8 +486,21 @@ check-script-install: $(top_builddir)/mkcheck cd testsuite; \ @glibcpp_builddir@/mkcheck 1) check-abi: $(top_builddir)/testsuite/abi_check - -(cd testsuite; \ - abi_check @baseline_file@) + -@(cd testsuite; \ + ${top_srcdir}/config/abi/extract_symvers \ + ../src/.libs/libstdc++.so \ + ./current_symbols.txt && \ + ./abi_check --check ./current_symbols.txt ${baseline_file}) + +new-abi-baseline: + -@(output=${baseline_file}; \ + if test -f $${output}; then \ + output=$${output}.new; \ + t=`echo $${output} | sed 's=.*config/abi/=='`; \ + echo "Baseline file already exists, writing to $${t} instead."; \ + fi; \ + ${top_srcdir}/config/abi/extract_symvers \ + src/.libs/libstdc++.so $${output}) # These rules are messy, but are hella worth it. doxygen: @@ -521,7 +535,7 @@ distclean-am: distclean-multi maintainer-clean-am: maintainer-clean-multi all-multi: - $(MULTIDO) $(AM_MAKEFLAGS) DO=all multi-do + : $(MAKE) ; exec $(MULTIDO) $(AM_MAKEFLAGS) DO=all multi-do install-multi: $(MULTIDO) $(AM_MAKEFLAGS) DO=install multi-do mostlyclean-multi: |