Author: reid
Date: Fri Aug 17 00:44:59 2007
New Revision: 41137
URL: http://llvm.org/viewvc/llvm-project?rev=41137&view=rev
Log:
Fix PR1606:
The AC_CHECK_HEADER macro was used instead of AC_CHECK_HEADERS. The former does
not automatically add a #define to the configure variables while the latter
does. Consequently, the HAVE_PTHREAD_H symbol was not defined which caused the
Mutex.cpp file to compile to an empty implementation.
Modified:
llvm/trunk/autoconf/configure.ac
llvm/trunk/include/llvm/Config/config.h.in
Modified: llvm/trunk/autoconf/configure.ac
URL:
http://llvm.org/viewvc/llvm-project/llvm/trunk/autoconf/configure.ac?rev=41137&r1=41136&r2=41137&view=diff
==============================================================================
--- llvm/trunk/autoconf/configure.ac (original)
+++ llvm/trunk/autoconf/configure.ac Fri Aug 17 00:44:59 2007
@@ -689,10 +689,11 @@
AC_CHECK_HEADERS([dlfcn.h execinfo.h fcntl.h inttypes.h limits.h link.h])
AC_CHECK_HEADERS([malloc.h setjmp.h signal.h stdint.h unistd.h utime.h])
-AC_CHECK_HEADERS([windows.h sys/mman.h sys/param.h sys/resource.h sys/time.h])
+AC_CHECK_HEADERS([windows.h])
+AC_CHECK_HEADERS([sys/mman.h sys/param.h sys/resource.h sys/time.h])
AC_CHECK_HEADERS([sys/types.h malloc/malloc.h mach/mach.h])
if test "$ENABLE_THREADS" -eq 1 ; then
- AC_CHECK_HEADER(pthread.h,
+ AC_CHECK_HEADERS(pthread.h,
AC_SUBST(HAVE_PTHREAD, 1),
AC_SUBST(HAVE_PTHREAD, 0))
else
Modified: llvm/trunk/include/llvm/Config/config.h.in
URL:
http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Config/config.h.in?rev=41137&r1=41136&r2=41137&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Config/config.h.in (original)
+++ llvm/trunk/include/llvm/Config/config.h.in Fri Aug 17 00:44:59 2007
@@ -282,6 +282,9 @@
/* Define to have the %a format string */
#undef HAVE_PRINTF_A
+/* Define to 1 if you have the <pthread.h> header file. */
+#undef HAVE_PTHREAD_H
+
/* Have pthread_mutex_lock */
#undef HAVE_PTHREAD_MUTEX_LOCK
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