From: Vladimir Bashkirtsev <vladimir@bashkirtsev.com>
Date: Wed, 25 Nov 2020 01:40:49 +0000 (+1030)
Subject: do_cmake.sh: do not perform 'git submodule update' if building from tarball
X-Git-Tag: v16.1.0~95^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=50564a60ce57820851a7c05ee26c93bf5cfd2a96;p=ceph.git

do_cmake.sh: do not perform 'git submodule update' if building from tarball

Signed-off-by: Vladimir Bashkirtsev <vladimir@bashkirtsev.com>
---

diff --git a/do_cmake.sh b/do_cmake.sh
index 345986d630c..4cb07c106b6 100755
--- a/do_cmake.sh
+++ b/do_cmake.sh
@@ -1,7 +1,9 @@
 #!/usr/bin/env bash
 set -ex
 
-git submodule update --init --recursive
+if [ -d .git ]; then
+    git submodule update --init --recursive
+fi
 
 : ${BUILD_DIR:=build}
 : ${CEPH_GIT_DIR:=..}