From 1f07cbed1eeef3f9c7ada16f8081b7306dae42aa Mon Sep 17 00:00:00 2001
From: Reid Barton <rwbarton@gmail.com>
Date: Sun, 23 Aug 2015 23:00:32 -0700
Subject: [PATCH] Remove tree forcefully when finished in build-voyager-tarball

Just importing zerver.lib.cache creates a file memcached_prefix that
is mode 0444, so we need to use -f or rm will prompt about whether to
remove it. Not sure why this is apparently a new issue.

(imported from commit 93c5140b66992339859e2b204c200d1dd7a35f2d)
---
 tools/build-voyager-tarball | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/build-voyager-tarball b/tools/build-voyager-tarball
index 06faeb515a..3aa6ebf623 100755
--- a/tools/build-voyager-tarball
+++ b/tools/build-voyager-tarball
@@ -73,7 +73,7 @@ cd $TMPDIR
 
 tar --append -f $TARBALL $prefix/prod-static $prefix/build_id $prefix/version
 
-rm -r $prefix
+rm -rf $prefix
 
 gzip $TARBALL
 echo "Generated $TARBALL.gz"