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-rw-r--r--cmake/ConfigureChecks.cmake2
-rw-r--r--cmake/config.h.cmake2
2 files changed, 2 insertions, 2 deletions
diff --git a/cmake/ConfigureChecks.cmake b/cmake/ConfigureChecks.cmake
index ce8f4f9d..f2450333 100644
--- a/cmake/ConfigureChecks.cmake
+++ b/cmake/ConfigureChecks.cmake
@@ -141,7 +141,7 @@ CHECK_C_SOURCE_COMPILES("
int main() {
int a = 4;
int b = __sync_sub_and_fetch(&a, 4);
- exit(b);
+ return b;
}
" DBUS_USE_SYNC)
diff --git a/cmake/config.h.cmake b/cmake/config.h.cmake
index 74299d1e..358f9d82 100644
--- a/cmake/config.h.cmake
+++ b/cmake/config.h.cmake
@@ -252,7 +252,7 @@
#cmakedefine DBUS_HAVE_LINUX_EPOLL 1
/* Use the gcc __sync extension */
-#cmakedefine DBUS_USE_SYNC 1
+#cmakedefine01 DBUS_USE_SYNC
#cmakedefine HAVE_VASPRINTF 1
#cmakedefine HAVE_VSNPRINTF 1