--- SConstruct.orig	2007-09-08 03:24:22.000000000 +0400
+++ SConstruct	2008-08-21 20:38:10.000000000 +0400
@@ -1,5 +1,7 @@
+import os
+
 libd = '#lib/'
-env = Environment(CPPFLAGS='-ggdb -O3 -Wall', LINKFLAGS='-ggdb')
+env = Environment(CXX=os.environ['CXX'], CXXFLAGS=os.environ['CXXFLAGS'], ENV=os.environ)
 env.TargetSignatures('content')
 
 Export('env libd')