From b124c5c482ecd0bfa00b99fc4964a88b0c0b8558 Mon Sep 17 00:00:00 2001 From: Benjamin Kosnik Date: Fri, 17 Feb 2012 20:26:32 +0000 Subject: re PR libstdc++/47058 ("--enable-maintainer-mode --disable-werror" wrongly upgrades warnings to errors in libstdc++) 2012-02-17 Benjamin Kosnik PR libstdc++/47058 * acinclude.m4 (GLIBCXX_ENABLE_WERROR): New. (GLIBCXX_EXPORT_FLAGS): Add -Wabi to WARN_FLAGS * configure.ac: Use it. * fragment.am: Set WERROR_FLAG conditionally on --disable-werror. * configure: Regenerate. * python/Makefile.in: Same. * Makefile.in: Same. * doc/Makefile.in: Same. * include/Makefile.in: Same. * po/Makefile.in: Same. * python/Makefile.in: Same. * src/Makefile.in: Same. * src/c++11/Makefile.in: Same. * src/c++98/Makefile.in: Same. * testsuite/Makefile.in: Same. From-SVN: r184349 --- libstdc++-v3/python/Makefile.in | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'libstdc++-v3/python') diff --git a/libstdc++-v3/python/Makefile.in b/libstdc++-v3/python/Makefile.in index 7dde04f..f83fac8 100644 --- a/libstdc++-v3/python/Makefile.in +++ b/libstdc++-v3/python/Makefile.in @@ -286,6 +286,8 @@ PWD_COMMAND = $${PWDCMD-pwd} STAMP = echo timestamp > toolexecdir = $(glibcxx_toolexecdir) toolexeclibdir = $(glibcxx_toolexeclibdir) +@ENABLE_WERROR_FALSE@WERROR_FLAG = +@ENABLE_WERROR_TRUE@WERROR_FLAG = $(WERROR) # These bits are all figured out from configure. Look in acinclude.m4 # or configure.ac to see how they are set. See GLIBCXX_EXPORT_FLAGS. @@ -293,7 +295,7 @@ CONFIG_CXXFLAGS = \ $(SECTION_FLAGS) $(EXTRA_CXX_FLAGS) -frandom-seed=$@ WARN_CXXFLAGS = \ - $(WARN_FLAGS) $(WERROR) -fdiagnostics-show-location=once -Wabi + $(WARN_FLAGS) $(WERROR_FLAG) -fdiagnostics-show-location=once # -I/-D flags to pass when compiling. -- cgit v1.1