GCC 4.7 compile fix.

Addresses:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=667167

diff --git a/utils/TerraSync/terrasync.cxx b/utils/TerraSync/terrasync.cxx
index f8b8b25511d8f55d4b80f3ced0e426208951fb14..632e86477c257a2da2e422531f728a311611e3ef 100644 (file)
--- a/utils/TerraSync/terrasync.cxx
+++ b/utils/TerraSync/terrasync.cxx
@@ -26,13 +26,18 @@
 #include <config.h>
 #endif
 
+#include <simgear/simgear_config.h>
+
 #ifdef HAVE_WINDOWS_H
 #include <windows.h>
 #endif
 
+#ifdef HAVE_UNISTD_H
+#include "unistd.h"
+#endif
+
 #ifdef __MINGW32__
-#include <time.h>
-#include <unistd.h>
+#   include <time.h>
 #elif defined(_MSC_VER)
 #   include <io.h>
 #endif