Merge pull request #461 from filnet/issue_458

os_utils: fix non portable use of "defined"
2018-01-27 09:17:30 +00:00
parent 28245e252c 13d88c7fec
commit 03977b5619
1 changed files with 4 additions and 3 deletions
--- a/src/osg/os_utils.cpp
+++ b/src/osg/os_utils.cpp
@@ -15,10 +15,11 @@

 extern "C" {

-#define USE_POSIX_SPAWN defined(__APPLE__)
-//#define USE_POSIX_SPAWN true
+#ifdef __APPLE__
+#define USE_POSIX_SPAWN 1
+#endif

-#if USE_POSIX_SPAWN
+#ifdef USE_POSIX_SPAWN

 #include <spawn.h>
 #include <sys/wait.h>