From: Kiefer Chang <kiefer.chang@suse.com>
Date: Tue, 3 Dec 2019 06:03:21 +0000 (+0800)
Subject: vstart: fix error when getting CMake variables with the same prefix
X-Git-Tag: v15.1.0~695^2
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=f4c8cc1293db50731b750279d5956fb4578c2942;p=ceph-ci.git

vstart: fix error when getting CMake variables with the same prefix

The function fails to work when there are multiple variables starts with
the same prefix. e.g.

- WITH_RBD
- WITH_RBD_RGW

Fixes: https://tracker.ceph.com/issues/43095
Signed-off-by: Kiefer Chang <kiefer.chang@suse.com>
---

diff --git a/src/vstart.sh b/src/vstart.sh
index a2a4e35f4c0..7de78b75c23 100755
--- a/src/vstart.sh
+++ b/src/vstart.sh
@@ -47,7 +47,7 @@ fi
 
 get_cmake_variable() {
     local variable=$1
-    grep "$variable" CMakeCache.txt | cut -d "=" -f 2
+    grep "${variable}:" CMakeCache.txt | cut -d "=" -f 2
 }
 
 # for running out of the CMake build directory