--- ray/SConstruct	2009/10/22 21:16:05	1.9
+++ ray/SConstruct	2010/06/02 15:58:30	1.11
@@ -43,7 +43,7 @@ def shareinstall_setup(env):
 		install.install_manfiles(env)
 
 # Set up build environment
-env = Environment()
+env = Environment(tools=['mingw'])
 env.Decider('timestamp-match')
 
 if os.name == 'posix':