[llvm-commits] [llvm] r41137 - in /llvm/trunk: autoconf/configure.ac include/llvm/Config/config.h.in

[Reid Spencer]

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