From: David Levine <levinedl@acm.org>
Date: Fri, 16 Sep 2016 15:15:45 +0000 (-0400)
Subject: Cleaned up cppflags.m4 a bit and fixed its mode.
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/8ebc62f6abc9ea23a324fe51fadad2467ecddc6d?hp=8ebc62f6abc9ea23a324fe51fadad2467ecddc6d

Cleaned up cppflags.m4 a bit and fixed its mode.
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