Travis: speed up build

3 files changed, 7 insertions, 5 deletions

diff --git a/.travis.yml b/.travis.yml
index 8f265fb1..7ea8b487 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,7 @@ language: python
 
 cache:
   directories:
+  - lua_install
   - test/testing_cache-5.1
   - test/testing_cache-5.2
   - test/testing_cache-5.3
@@ -53,9 +54,8 @@ matrix:
 
 
 before_install:
-  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew update;fi
-  - pip install hererocks
-  - hererocks lua_install --luarocks @luarocks-3 --$LUA
+  - if [ ! -d lua_install ]; then pip install hererocks; fi
+  - if [ ! -d lua_install ]; then hererocks lua_install -r^ --$LUA; fi
   - export PATH=$PATH:$PWD/lua_install/bin # Add directory with all installed binaries to PATH
 
 install:
diff --git a/src/bin/luarocks b/src/bin/luarocks
index 88a1d1ca..ee7edf19 100755
--- a/src/bin/luarocks
+++ b/src/bin/luarocks
@@ -1,4 +1,5 @@
-#!/usr/bin/env lua
+#!/Programs/Lua/5.3.3/bin/lua-5.3
+package.path = [[/Users/hisham/projects/luarocks/src/?.lua;]]..package.path
 
 -- this should be loaded first.
 local cfg = require("luarocks.core.cfg")
diff --git a/src/bin/luarocks-admin b/src/bin/luarocks-admin
index 5db24640..7af77fc2 100755
--- a/src/bin/luarocks-admin
+++ b/src/bin/luarocks-admin
@@ -1,4 +1,5 @@
-#!/usr/bin/env lua
+#!/Programs/Lua/5.3.3/bin/lua-5.3
+package.path = [[/Users/hisham/projects/luarocks/src/?.lua;]]..package.path
 
 -- this should be loaded first.
 local cfg = require("luarocks.core.cfg")