Description: try to find out why the build fails on powerpc/ppc64
Author: Michalis Kamburelis <michalis.kambi@gmail.com>
Index: castle-game-engine/src/fonts/mk_fonts.sh
===================================================================
--- castle-game-engine.orig/src/fonts/mk_fonts.sh
+++ castle-game-engine/src/fonts/mk_fonts.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-set -eu
+set -eux
 
 TEXTUREFONT2PASCAL='texturefont2pascal'
 # Some texturefont2pascal options are useful for debugging what's going on.