Get PATH and SYSROOT variables from environment if they are defined.

git-svn-id: http://exfat.googlecode.com/svn/trunk@324 60bc1c72-a15a-11de-b98f-4500b42dc123

diff --git a/SConstruct b/SConstruct
index f11b803..6f4e26f 100644 (file)
--- a/SConstruct
+++ b/SConstruct
@@ -23,7 +23,9 @@ import platform
 import SCons
 
 env = Environment(**ARGUMENTS)
-env['ENV']['PATH'] = os.environ['PATH']
+for var in ['PATH', 'SYSROOT']:
+       if var in os.environ:
+               env['ENV'][var] = os.environ[var]
 
 destdir = env.get('DESTDIR', '/sbin');
 targets = []