diff options
| author | Reid Spencer <rspencer@reidspencer.com> | 2007-08-17 05:44:59 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2007-08-17 05:44:59 +0000 |
| commit | f8e9f7c70af05e40a65f75b49073b48941257839 (patch) | |
| tree | c9f559f1b11c80d30d11647f9896bfabc04ccf8c | |
| parent | 3da927b95db12e94a57a0e737b2d6a99b1f7934b (diff) | |
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41137 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | autoconf/configure.ac | 5 | ||||
| -rw-r--r-- | include/llvm/Config/config.h.in | 3 |
2 files changed, 6 insertions, 2 deletions
diff --git a/autoconf/configure.ac b/autoconf/configure.ac index 5ba07c830a..b639c88d03 100644 --- a/autoconf/configure.ac +++ b/autoconf/configure.ac @@ -689,10 +689,11 @@ AC_HEADER_TIME 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 diff --git a/include/llvm/Config/config.h.in b/include/llvm/Config/config.h.in index ae4116a932..cc83f652e6 100644 --- a/include/llvm/Config/config.h.in +++ b/include/llvm/Config/config.h.in @@ -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 |