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[Bug libstdc++/52189] [4.7 regression] Relaxed gthreads check breaks Solaris 8/9 symbol versioning
- From: "ro at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 17 Feb 2012 13:38:22 +0000
- Subject: [Bug libstdc++/52189] [4.7 regression] Relaxed gthreads check breaks Solaris 8/9 symbol versioning
- Auto-submitted: auto-generated
- References: <bug-52189-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52189
--- Comment #8 from Rainer Orth <ro at gcc dot gnu.org> 2012-02-17 13:38:22 UTC ---
Author: ro
Date: Fri Feb 17 13:38:15 2012
New Revision: 184335
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184335
Log:
Disable gthreads on Solaris 8/9 (PR libstdc++/52189)
PR libstdc++/52189
* acinclude.m4 (GLIBCXX_CHECK_GTHREADS): Handle
--enable-libstdcxx-threads.
Disable on Solaris 8/9 with symbol versioning.
* configure.ac (GLIBCXX_CHECK_GTHREADS): Move after
GLIBCXX_ENABLE_SYMVERS.
* configure: Regenerate.
* doc/xml/manual/configure.xml (--enable-libstdcxx-threads): Explain.
Modified:
trunk/libstdc++-v3/ChangeLog
trunk/libstdc++-v3/acinclude.m4
trunk/libstdc++-v3/configure
trunk/libstdc++-v3/configure.ac
trunk/libstdc++-v3/doc/xml/manual/configure.xml