Fix broken build without OpenMP

2016-02-22 19:28:03 +01:00
parent baa8e61632
commit e16a505e04
1 changed files with 2 additions and 2 deletions
--- a/rtengine/opthelper.h
+++ b/rtengine/opthelper.h
@@ -69,7 +69,7 @@
        #define ALIGNED64
        #define ALIGNED16
    #endif
-    #ifndef __clang__
-        #define _RT_NESTED_OPENMP _OPENMP
+    #if !defined(__clang__) && defined _OPENMP
+        #define _RT_NESTED_OPENMP
    #endif
 #endif