Mercurial > hg > truffle
diff mxtool/mx.py @ 4227:1fe200db8c30
Environment variables for HotSpot's make are only set by mx.build if they aren't already defined.
author | Doug Simon <doug.simon@oracle.com> |
---|---|
date | Thu, 05 Jan 2012 14:25:58 +0100 |
parents | e03ff10d4bfc |
children | 057620486c90 |
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--- a/mxtool/mx.py Thu Jan 05 13:17:15 2012 +0100 +++ b/mxtool/mx.py Thu Jan 05 14:25:58 2012 +0100 @@ -644,11 +644,11 @@ abort('Required environment variable ' + key + ' must be set') return value -def get_env(key): +def get_env(key, default=None): """ Gets an environment variable. """ - value = os.environ.get(key) + value = os.environ.get(key, default) return value def log(msg=None):