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

--- gambatte_sdl/SConstruct.orig	2013-06-26 20:25:50.000000000 +0000
+++ gambatte_sdl/SConstruct
@@ -1,3 +1,5 @@
+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'
@@ -6,7 +8,8 @@ env = Environment(CPPPATH = ['src', '../
                   LIBS = ['gambatte'],
                   LIBPATH = '../libgambatte',
                   CFLAGS = global_cflags + global_defines,
-                  CXXFLAGS = global_cxxflags + global_defines)
+                  CXXFLAGS = global_cxxflags + global_defines,
+                  ENV = os.environ)
 
 env.ParseConfig('sdl-config --cflags --libs')
 
