Index: libnxt-0.3/SConstruct
===================================================================
--- libnxt-0.3.orig/SConstruct	2007-04-22 06:41:39.000000000 +0200
+++ libnxt-0.3/SConstruct	2010-09-13 14:49:37.422007163 +0200
@@ -1,16 +1,17 @@
+import os
 from glob import glob
 
 auto_libs = ''
 
-# Detect the system's endianness
-from sys import byteorder
-if byteorder == 'big':
-	endian = '_NXT_BIG_ENDIAN'
-else:
-	endian = '_NXT_LITTLE_ENDIAN'
+BuildEnv = Environment()
+
+if os.environ.has_key('CC'):
+    BuildEnv['CC'] = os.environ['CC']
+if os.environ.has_key('CFLAGS'):
+    BuildEnv['CFLAGS'] = os.environ['CFLAGS']
+if os.environ.has_key('LDFLAGS'):
+    BuildEnv['LINKFLAGS'] = os.environ['LDFLAGS']
 
-BuildEnv = Environment(CCFLAGS=['-Wall', '-std=gnu99',
-				'-g', '-ggdb', '-D' + endian])
 if auto_libs:
 	BuildEnv.ParseConfig('pkg-config --cflags --libs ' + auto_libs)