From: Kefu Chai <tchaikov@gmail.com>
Date: Thu, 20 Jul 2017 02:09:28 +0000 (+0800)
Subject: Merge pull request #16433 from dmick/wip-ccache
X-Git-Tag: v12.1.2~218
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=c483e8b658984ffaf784cf4afc344c2260741d88;p=ceph.git

Merge pull request #16433 from dmick/wip-ccache

do_cmake.sh: fix syntax for /bin/sh (doesn't have +=)

Reviewed-by: Greg Farnum <gfarnum@redhat.com>
Reviewed-by: Kefu Chai <kchai@redhat.com>
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c483e8b658984ffaf784cf4afc344c2260741d88