From: David Gibson <david@gibson.dropbear.id.au>
Date: Wed, 23 Nov 2016 12:12:59 +0000 (+1100)
Subject: .travis.yml: Enable C99 mode for older gcc versions
X-Git-Url: http://git.ozlabs.org/?p=ccan;a=commitdiff_plain;h=18cbdae86fd7d387a625f1140b8288ed634658e1;hp=18cbdae86fd7d387a625f1140b8288ed634658e1;ds=sidebyside

.travis.yml: Enable C99 mode for older gcc versions

Currently Travis builds fail on the edit_distance module, because that
module uses C99 extensions, which aren't enabled by default on the
Ubuntu Precise compiler version.  Force it to allow these, by adding the
-std=gnu99 option to the compiler.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
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