File systemwide.patch of Package yamagi-quake2

--- quake2-%{version}/src/common/filesystem.c	2021-06-14 16:38:38.000000000 +0200
+++ quake2-%{version}/src/common/filesystem-patched.c	2021-08-22 13:54:52.312904299 +0200
@@ -38,7 +38,7 @@
 
 #ifdef SYSTEMWIDE
  #ifndef SYSTEMDIR
-  #define SYSTEMDIR "/usr/share/games/quake2"
+  #define SYSTEMDIR "/usr/libexec/yamagi-quake2/"
  #endif
 #endif