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Subject: [Bug libstdc++/28811] --with-pic vs static libraries and libstdc++
Date: Thu, 20 Sep 2012 02:11:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28811

--- Comment #20 from Benjamin Kosnik <bkoz at gcc dot gnu.org> 2012-09-20 02:10:32 UTC ---
Author: bkoz
Date: Thu Sep 20 02:10:22 2012
New Revision: 191509

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191509
Log:
2012-09-18  Benjamin Kosnik  <bkoz@redhat.com>

        PR libstdc++/28811
        PR libstdc++/54482
        * configure.ac (glibcxx_lt_pic_flag,
          glibcxx_compiler_pic_flag,
          glibcxx_compiler_shared_flag): New. Use them.
        (lt_prog_compiler_pic_CXX): Set via glibcxx_*_flag(s) above.
        (pic_mode): Set to default.
        (PIC_CXXFLAGS): Remove.
        * Makefile.am (PICFLAG, PICFLAG_FOR_TARGET): Remove. Comment.
        * libsupc++/Makefile.am: Use glibcxx_ld_pic_flag and
          glibcxx_compiler_shared_flag. Comment.
        * src/c++11/Makefile.am: Same.
        * src/c++98/Makefile.am: Same.
        * src/Makefile.am: Use glibcxx_compiler_pic_flag.

        * Makefile.in: Regenerated.
        * aclocal.m4: Same.
        * configure: Same.
        * doc/Makefile.in: Same.
        * include/Makefile.in: Same.
        * libsupc++/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.

        * src/c++11/compatibility-atomic-c++0x.cc: Use
          _GLIBCXX_SHARED instead of PIC to designate shared-only
          code blocks.
        * src/c++11/compatibility-c++0x.cc: Same.
        * src/c++11/compatibility-thread-c++0x.cc: Same.
        * src/c++98/compatibility-list-2.cc: Same.
        * src/c++98/compatibility.cc: : Same.

        * testsuite/17_intro/shared_with_static_deps.cc: New.

        * doc/xml/manual/build_hacking.xml: Separate configure from
        make/build issues, add build details.

Added:
    trunk/libstdc++-v3/testsuite/17_intro/shared_with_static_deps.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/Makefile.am
    trunk/libstdc++-v3/Makefile.in
    trunk/libstdc++-v3/aclocal.m4
    trunk/libstdc++-v3/configure
    trunk/libstdc++-v3/configure.ac
    trunk/libstdc++-v3/doc/Makefile.in
    trunk/libstdc++-v3/doc/xml/manual/build_hacking.xml
    trunk/libstdc++-v3/include/Makefile.in
    trunk/libstdc++-v3/libsupc++/Makefile.am
    trunk/libstdc++-v3/libsupc++/Makefile.in
    trunk/libstdc++-v3/po/Makefile.in
    trunk/libstdc++-v3/python/Makefile.in
    trunk/libstdc++-v3/src/Makefile.am
    trunk/libstdc++-v3/src/Makefile.in
    trunk/libstdc++-v3/src/c++11/Makefile.am
    trunk/libstdc++-v3/src/c++11/Makefile.in
    trunk/libstdc++-v3/src/c++11/compatibility-atomic-c++0x.cc
    trunk/libstdc++-v3/src/c++11/compatibility-c++0x.cc
    trunk/libstdc++-v3/src/c++11/compatibility-thread-c++0x.cc
    trunk/libstdc++-v3/src/c++98/Makefile.am
    trunk/libstdc++-v3/src/c++98/Makefile.in
    trunk/libstdc++-v3/src/c++98/compatibility-list-2.cc
    trunk/libstdc++-v3/src/c++98/compatibility.cc
    trunk/libstdc++-v3/testsuite/Makefile.in