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| author | ro <ro@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-07-02 10:05:49 +0000 |
|---|---|---|
| committer | ro <ro@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-07-02 10:05:49 +0000 |
| commit | 55f10c87af738f8c4ac76f353b9c3e88a90189e9 (patch) | |
| tree | 82af7d224d87b8d826db6015b1d632a682d83bc8 /libstdc++-v3/config.h.in | |
| parent | beb5ec58307819782f1db363d7054274927bfa66 (diff) | |
| download | gcc-55f10c87af738f8c4ac76f353b9c3e88a90189e9.tar.gz | |
config:
* gc++filt.m4: New file.
contrib:
* make_sunver.pl: New file.
libstdc++v3:
* acinclude.m4 (GLIBCXX_ENABLE_SYMVERS): Handle sun style.
Require GCC_PROG_GNU_CXXFILT.
(_GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define
unless targetting solaris2*.
Include ../config/gc++filt.m4.
* configure.host (i?86-*-solaris2*): Set abi_baseline_pair.
(sparc-*-solaris2*): Likewise.
* src/Makefile.am [ENABLE_SYMVERS_SUN] (version_dep, version_arg):
New variables.
(libstdc++-symbols.ver-sun): New target.
* configure: Regenerate.
* config.h.in: Regenerate.
* Makefile.in: Likewise.
* doc/Makefile.in: Likewise.
* include/Makefile.in: Likewise.
* libsupc++/Makefile.in: Likewise.
* po/Makefile.in: Likewise.
* python/Makefile.in: Likewise.
* src/Makefile.in: Likewise.
* src/atomic.cc: Only define/use _GLIBCXX_ASM_SYMVER if
_GLIBCXX_HAVE_SYMVER_RENAMING_RUNTIME_SUPPORT.
* src/compatibility.cc: Likewise.
* testsuite/Makefile.am (baseline_subdir): Define.
(baseline_symbols): Use it.
(new-abi-baseline): Likewise.
* testsuite/Makefile.in: Regenerate.
* config/abi/pre/gnu.ver (GLIBCXX_3.4.5): Enclose duplicates in
#ifdef HAVE_SYMVER_RENAMING_RUNTIME_SUPPORT.
(GLIBCXX_3.4.6): Likewise.
* doc/xml/manual/configure.xml (--enable-symvers): Document sun
style.
* doc/xml/manual/abi.xml: Fix grammar.
(Symbol versioning on the libstdc++.so binary): Fix mapfile path.
(Incremental bumping of a library pre-defined macro): Fix
c++config path.
(Incremental bumping of a library pre-defined macro,
_GLIBCPP_VERSION): Likewise.
(Matching each specific C++ compiler release to a specific set of
C++ include files): Fix acinclude.m4 path.
(Prerequisites): Allow for Sun linker on Solaris 2.5+.
Use proper link to Configuring.
Fix acinclude.m4 path.
(Checking Active): Allow for additional symbol versioning styles.
Provide Solaris 2 example with pvs -r.
(Bibliography): Update Linker and Libraries Guide, C++ Migration
Guide entries.
gcc:
* doc/install.texi (Prerequisites): Document Perl requirement on
Solaris 2.
(Specific, *-*-solaris2*): Document GNU c++filt requirement.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161696 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libstdc++-v3/config.h.in')
| -rw-r--r-- | libstdc++-v3/config.h.in | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libstdc++-v3/config.h.in b/libstdc++-v3/config.h.in index 55fa49e29d7..af8459dfa7d 100644 --- a/libstdc++-v3/config.h.in +++ b/libstdc++-v3/config.h.in @@ -691,6 +691,10 @@ /* Define if gthreads library is available. */ #undef _GLIBCXX_HAS_GTHREADS +/* Define to 1 if the target runtime linker supports binding the same symbol + to different versions. */ +#undef _GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT + /* Define to 1 if a full hosted library is built, or 0 if freestanding. */ #undef _GLIBCXX_HOSTED @@ -724,6 +728,9 @@ /* Define to use GNU namespace versioning in the shared library. */ #undef _GLIBCXX_SYMVER_GNU_NAMESPACE +/* Define to use Sun versioning in the shared library. */ +#undef _GLIBCXX_SYMVER_SUN + /* Define if C99 functions or macros from <wchar.h>, <math.h>, <complex.h>, <stdio.h>, and <stdlib.h> can be used or exposed. */ #undef _GLIBCXX_USE_C99 |