From: Deanna Phillips <deanna@sdf.lonestar.org>
Date: Mon, 11 Feb 2008 13:56:15 +0000 (-0500)
Subject: Fix SDL includes for OS X.
X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/micropolis/commitdiff_plain/0a295df9a93949ae9df6a209c1222547eb4fb091?hp=0a295df9a93949ae9df6a209c1222547eb4fb091

Fix SDL includes for OS X.

Append to, rather than overwrite CFLAGS.  Extra include paths can be
passed through the environment.
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