From 82f36a23a52b6e25703a70c40568feb0cd0e3fd2 Mon Sep 17 00:00:00 2001
From: Matthias Benkard <code@mail.matthias.benkard.de>
Date: Sat, 16 Feb 2008 14:32:36 +0100
Subject: Use NSRecursiveLock rather than POSIX semaphores.

darcs-hash:247b2833d2767a5c432fc1f64155ed5ff2b8763f
---
 configure.ac | 2 --
 1 file changed, 2 deletions(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index efc4883..f777adf 100644
--- a/configure.ac
+++ b/configure.ac
@@ -31,8 +31,6 @@ 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])
-- 
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