--- SConstruct.orig	2014-01-01 01:39:36 UTC
+++ SConstruct
@@ -3,13 +3,12 @@ import os
 optimization_flags = ['-O3']
 #optimization_flags = ['-O0', '-ggdb']
 
-env = Environment()
-env['CC'] = 'g++'
-env['CCFLAGS'] = ['-Wall', '-Wextra', '-Wno-reorder', '-Wno-unused-parameter'] + optimization_flags
+env = Environment(ENV=os.environ, **dict((k, v.split()) for k, v in ARGUMENTS.items()))
+env.Append(CCFLAGS = ['-Wall', '-Wextra', '-Wno-reorder', '-Wno-unused-parameter'])
 env['LIBS'] = ['GLU', 'GL', 'protobuf', 'IL']
-env['CPPPATH'] = ['#', '#/src', '#/external/tinyXML', '#/external/flextGL/', '/usr/include/OpenEXR']
+env['CPPPATH'] = ['#', '#/src', '#/external/tinyXML', '#/external/flextGL/']
 
-env.ParseConfig("pkg-config IlmBase --cflags --libs")
+env.ParseConfig("pkg-config Imath --cflags --libs")
 env.ParseConfig("pkg-config libglfw --cflags --libs")
 env.ParseConfig("pkg-config ftgl --cflags --libs")
 env.ParseConfig("pkg-config sigc++-2.0 --cflags --libs")