$NetBSD: patch-libgambatte_SConstruct,v 1.2 2014/12/10 23:23:36 joerg Exp $

--- libgambatte/SConstruct.orig	2013-06-26 20:24:31.000000000 +0000
+++ libgambatte/SConstruct
@@ -1,10 +1,13 @@
+import os
+
 global_cflags = ARGUMENTS.get('CFLAGS', '-Wall -Wextra -O2 -fomit-frame-pointer')
 global_cxxflags = ARGUMENTS.get('CXXFLAGS', global_cflags + ' -fno-exceptions -fno-rtti')
 global_defines = ' -DHAVE_STDINT_H -DCHAR_WIDTH_8'
 
 env = Environment(CPPPATH = ['src', 'include', '../common'],
                   CFLAGS = global_cflags + global_defines,
-                  CXXFLAGS = global_cxxflags + global_defines)
+                  CXXFLAGS = global_cxxflags + global_defines,
+                  ENV = os.environ)
 
 sourceFiles = Split('''
 			src/bitmap_font.cpp