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From: "baker at usgs dot gov" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/54630] [4.8 Regression] GCC 4.8 --enable-languages=c build fails: Undefined symbols: ___cxa_guard_acquire and ___cxa_guard_release Date: Sat, 22 Sep 2012 01:45:00 -0000 [thread overview] Message-ID: <bug-54630-4-UrdkhMEGGd@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-54630-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54630 --- Comment #8 from Larry Baker <baker at usgs dot gov> 2012-09-22 01:45:31 UTC --- After changing --with-host-libstdcxx back to --with-host-libstdcxx='-static-libgcc -Wl,-Bstatic,-lstdc++,-Bdynamic -lm' the build succeeds for Linux i386. I am sure LINKER was set to gcc in this case. I am rebuilding without --with-host-libstdcxx to verify that the cross compiler can be built when LINKER is set to g++ for Linux i386. After that, I'll try to use a newer GCC on CentoS Linux i386 and try again with --with-host-libstdcxx='-static-libgcc -static-libstdc++ -lm'. This seems to be the more modern equivalent on more recent gcc/g++ compilers. I found 4.6 and 4.7 compilers include both -static-libgcc and -static-libstdc++ (strings host-gcc/g++-compiler | grep [-]static[-]). You can probably reclassify this case from a bug to a feature request.
next prev parent reply other threads:[~2012-09-22 1:45 UTC|newest] Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-09-19 21:15 [Bug libstdc++/54630] New: " baker at usgs dot gov 2012-09-20 11:37 ` [Bug middle-end/54630] [4.8 Regression] " rguenth at gcc dot gnu.org 2012-09-20 20:28 ` baker at usgs dot gov 2012-09-20 20:30 ` baker at usgs dot gov 2012-09-21 18:58 ` baker at usgs dot gov 2012-09-21 19:17 ` baker at usgs dot gov 2012-09-21 20:35 ` baker at usgs dot gov 2012-09-22 1:14 ` baker at usgs dot gov 2012-09-22 1:45 ` baker at usgs dot gov [this message] 2012-09-25 1:53 ` baker at usgs dot gov 2012-11-19 3:02 ` jason at gcc dot gnu.org 2012-11-19 13:44 ` jakub at gcc dot gnu.org 2012-11-20 9:24 ` jakub at gcc dot gnu.org 2012-11-20 19:58 ` baker at usgs dot gov 2012-11-20 20:20 ` jakub at gcc dot gnu.org 2012-11-20 22:25 ` baker at usgs dot gov 2012-11-21 11:20 ` redi at gcc dot gnu.org 2012-11-21 21:38 ` baker at usgs dot gov 2012-11-22 0:51 ` ian at airs dot com 2012-11-26 19:44 ` baker at usgs dot gov
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