I had hoped that gmtime's lack of thread-safety wouldn't bite us. It does.

[flightgear.git] / src / ATC / ATCdisplay.cxx

diff --git a/src/ATC/ATCdisplay.cxx b/src/ATC/ATCdisplay.cxx
index 5de85e4d144bb1a187cf9d4f2abafc1187fdd132..0b3fa2a7f2b791ca781ccd94dd5fac7807f51e44 100644 (file)
--- a/src/ATC/ATCdisplay.cxx
+++ b/src/ATC/ATCdisplay.cxx
@@ -26,7 +26,9 @@
 #   include <windows.h>
 #endif
 
-#include <GL/glu.h>
+#include <simgear/compiler.h>
+
+#include SG_GLU_H
 
 #include <simgear/props/props.hxx>