From b8ad56ad81447fca57a4614bd37adae1778b04e0 Mon Sep 17 00:00:00 2001
From: Daniel Hahler <github@thequod.de>
Date: Wed, 16 Aug 2017 10:57:23 +0200
Subject: [PATCH] Travis: build luarocks in /tmp also (#1995)

---
 .travis.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index c19aafed..0a061b86 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -80,8 +80,8 @@ install:
   # Install luarocks (for the selected Lua version).
   - |
     travis_retry wget https://github.com/luarocks/luarocks/archive/v2.4.2.tar.gz
-    tar xf v2.4.2.tar.gz
-    (cd luarocks-* \
+    tar xf v2.4.2.tar.gz -C /tmp
+    (cd /tmp/luarocks-* \
       && ./configure --lua-version=$LUA --with-lua-include=${LUAINCLUDE} ${LUAROCKS_ARGS} \
       && make build \
       && sudo make install)