From: Kefu Chai <tchaikov@gmail.com>
Date: Thu, 13 Apr 2017 07:35:09 +0000 (+0800)
Subject: Merge pull request #14495 from tchaikov/wip-cmake-ctags-without-repo
X-Git-Tag: v12.0.2~82
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=097d00cb8159901348db7875992e9dd81ed3bbe2;p=ceph.git

Merge pull request #14495 from tchaikov/wip-cmake-ctags-without-repo

cmake: do not try to add submodule to exclude list if .git is not around

Reviewed-by: Brad Hubbard <bhubbard@redhat.com>
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097d00cb8159901348db7875992e9dd81ed3bbe2