diff options
| author | bkoz <bkoz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-07-14 22:41:43 +0000 |
|---|---|---|
| committer | bkoz <bkoz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-07-14 22:41:43 +0000 |
| commit | 3ba82d605ce2a86abb9b2dd0ca3b4b660117417d (patch) | |
| tree | 255b82cf13b2db9f241b86c199799552ea061f57 /libstdc++-v3/configure.ac | |
| parent | a77c6e01766312bf00f7c4949cdeaaf5532301ce (diff) | |
| download | ppe42-gcc-3ba82d605ce2a86abb9b2dd0ca3b4b660117417d.tar.gz ppe42-gcc-3ba82d605ce2a86abb9b2dd0ca3b4b660117417d.zip | |
2006-07-14 Benjamin Kosnik <bkoz@redhat.com>
* acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): New.
* configure.ac: Use it.
* configure: Regenerated.
* config.h.in: Regenerated.
* configure.host: Simplify.
* include/bits/atomicity.h: Adjust macros.
* config/cpu/generic/atomicity.h: Move...
* config/cpu/generic/atomicity_mutex: New.
* config/cpu/generic/atomicity_mutex/atomicity.h: ...here.
* config/cpu/generic/atomic_builtins: Rename...
* config/cpu/generic/atomicity_builtins: ...to this.
* config/cpu/generic/atomicity_builtins/atomicity.h: Moved.
* config/cpu/mips/atomicity.h: Comment MIPS II requirement.
* scripts/testsuite_flags.in: Make --cxxflags reflect CXXFLAGS.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115456 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libstdc++-v3/configure.ac')
| -rw-r--r-- | libstdc++-v3/configure.ac | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac index 88018c3d57b..baada76a3cb 100644 --- a/libstdc++-v3/configure.ac +++ b/libstdc++-v3/configure.ac @@ -112,7 +112,8 @@ GLIBCXX_ENABLE_FULLY_DYNAMIC_STRING([no]) # No surprises, no surprises... GLIBCXX_ENABLE_THREADS -if test $atomicity_dir = cpu/generic ; then +GLIBCXX_ENABLE_ATOMIC_BUILTINS +if test $atomicity_dir = cpu/generic/atomic_mutex ; then AC_MSG_WARN([No native atomic operations are provided for this platform.]) if test $target_thread_file = single; then AC_MSG_WARN([They cannot be faked when thread support is disabled.]) @@ -321,11 +322,6 @@ AC_SUBST(CPU_DEFINES_SRCDIR) AC_SUBST(ABI_TWEAKS_SRCDIR) AC_SUBST(OS_INC_SRCDIR) -# Atomic builtins can be inlined in bits/atomicity.h. -if test $atomicity_dir = cpu/generic/atomic_builtins ; then - AC_DEFINE([_GLIBCXX_ATOMIC_BUILTINS], 1, - [Define if atomic builtins are provided for this platform.]) -fi # Determine cross-compile flags and AM_CONDITIONALs. #AC_SUBST(GLIBCXX_IS_NATIVE) |
