From 730deaee1a38f75d749a21cddbb562c2b339cc73 Mon Sep 17 00:00:00 2001
From: Holger Schemel <info@artsoft.org>
Date: Thu, 22 Oct 2015 23:21:02 +0200
Subject: [PATCH] fixed aborting program due to '-psn' parameter when launched
 via GUI on Mac

---
 src/libgame/misc.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/libgame/misc.c b/src/libgame/misc.c
index 3a7c28f4..93a62e07 100644
--- a/src/libgame/misc.c
+++ b/src/libgame/misc.c
@@ -1139,6 +1139,12 @@ void GetOptions(int argc, char *argv[],
       /* when doing batch processing, always enable verbose mode (warnings) */
       options.verbose = TRUE;
     }
+#if defined(PLATFORM_MACOSX)
+    else if (strPrefix(option, "-psn"))
+    {
+      /* ignore process serial number when launched via GUI on Mac OS X */
+    }
+#endif
     else if (*option == '-')
     {
       Error(ERR_EXIT_HELP, "unrecognized option '%s'", option_str);
-- 
2.34.1