diff options
| author | Matthias Benkard <code@mail.matthias.benkard.de> | 2008-02-07 23:11:34 +0100 |
|---|---|---|
| committer | Matthias Benkard <code@mail.matthias.benkard.de> | 2008-02-07 23:11:34 +0100 |
| commit | 742c6f32e038c90967e15f4740fcdacda1ad0f1f (patch) | |
| tree | a9ec7095d62dcdfcd0b6f49d7d5a128f5ba0dbf1 /configure.ac | |
| parent | 0659e7a29136823cba53c05fa94df2db29a3ddbc (diff) | |
Objective-C layer: Implement locking using semaphores.
darcs-hash:3a1f9d1f6597b32c20efcd7ab2cf2721c1bdfe43
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 9ea32af..1a2b245 100644 --- a/configure.ac +++ b/configure.ac @@ -31,6 +31,8 @@ if test x$HAVE_LIBFFI = x1; then AC_CHECK_HEADERS([ffi.h ffi/ffi.h], [HAVE_ANY_FFI_H=1; break]) fi +AC_CHECK_HEADERS([sys/sem.h]) + AC_SUBST(HAVE_ANY_FFI_H) AC_SUBST(HAVE_LIBFFI) AC_CONFIG_HEADERS([config.h]) |