diff -uNr SimGear.orig/simgear/nasal/naref.h SimGear/simgear/nasal/naref.h
--- SimGear.orig/simgear/nasal/naref.h 2009-06-29 00:20:22.000000000 +0200
+++ SimGear/simgear/nasal/naref.h 2010-01-31 12:12:42.362757128 +0100
@@ -15,7 +15,7 @@
defined(_M_X64)
# define NASAL_LE
#elif defined(__sparc) || defined(__ppc__) || defined(__PPC) || \
- defined(__mips) || defined(__ARMEB__)
+ defined(__mips) || defined(__ARMEB__) || defined (__powerpc__) || defined (__powerpc64__) || defined (__alpha__)
# define NASAL_BE
#else
# error Unrecognized CPU architecture