diff options
| author | kpfleming <kpfleming@f38db490-d61c-443f-a65b-d21fe96a405b> | 2009-06-15 16:07:23 +0000 |
|---|---|---|
| committer | kpfleming <kpfleming@f38db490-d61c-443f-a65b-d21fe96a405b> | 2009-06-15 16:07:23 +0000 |
| commit | 12ab0bbe1523fa2716e9e7954e27aab441ab8a34 (patch) | |
| tree | 890da581f24a2e3e5d3947988627e6a294bed01d /configure.ac | |
| parent | 80c50f0c393f737601a6186ec84f6e963fc35b72 (diff) | |
Redesigned 'optional API' support.
This patch provides a new implementation of the optional API support defined
in asterisk/optional_api.h; this new version provides solves compatibility
issues with the use of linker version scripts for suppressing global symbols.
In addition, there is now a functional (and tested!) implementation for Mac OS/X,
so module writers no longer need to use special tests before calling optional
API functions. All future implementations must provide these same semantics,
so that module writers can rely on them.
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@200519 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 898cfb6f7..cfb53fd7f 100644 --- a/configure.ac +++ b/configure.ac @@ -514,9 +514,8 @@ AST_GCC_ATTRIBUTE(always_inline) AST_GCC_ATTRIBUTE(deprecated) AST_GCC_ATTRIBUTE(sentinel) AST_GCC_ATTRIBUTE(warn_unused_result) -AST_GCC_ATTRIBUTE(weak) +AST_GCC_ATTRIBUTE(weakref, [weakref("foo")]) AST_GCC_ATTRIBUTE(weak_import) -AST_GCC_ATTRIBUTE(alias, [alias("foo")]) AC_MSG_CHECKING(for -ffunction-sections support) saved_CFLAGS="${CFLAGS}" |