From a9b6baa928c040c0fde77447c83e909d52105ebd Mon Sep 17 00:00:00 2001
From: Nathan Cutler <ncutler@suse.com>
Date: Mon, 20 May 2019 17:01:40 +0200
Subject: [PATCH] do_cmake.sh: use bash

Fixes: http://tracker.ceph.com/issues/39981
Signed-off-by: Nathan Cutler <ncutler@suse.com>
(cherry picked from commit ac8d7c5fd4045d79ab6caacc0b72d64866fcc5c8)
---
 do_cmake.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/do_cmake.sh b/do_cmake.sh
index b2d7594ae91f..1f0e93b03ca6 100755
--- a/do_cmake.sh
+++ b/do_cmake.sh
@@ -1,4 +1,5 @@
-#!/bin/sh -x
+#!/usr/bin/env bash
+set -x
 git submodule update --init --recursive
 if test -e build; then
     echo 'build dir already exists; rm -rf build and re-run'
-- 
2.47.3