From 4ec8bf2360fdb98b0cf54cb51a7ee8b30344186a Mon Sep 17 00:00:00 2001
From: Tom Payne <twpayne@gmail.com>
Date: Sat, 23 Mar 2013 18:15:55 +0100
Subject: [PATCH] Configure Travis to build shaders with glsl-unit

---
 .gitignore  | 1 +
 .travis.yml | 2 ++
 build.py    | 2 +-
 3 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index ae9e23ecc0..d458fc1282 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,7 @@
 /bin/plovr*.jar
 /build/gh-pages
 /build/check-requires-timestamp
+/build/glsl-unit
 /build/jsdoc-*-timestamp
 /build/lint-timestamp
 /build/ol.css
diff --git a/.travis.yml b/.travis.yml
index fcb325ca2c..29e2a17663 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,10 +1,12 @@
 before_install:
   - "sudo pip install http://closure-linter.googlecode.com/files/closure_linter-latest.tar.gz"
   - "git clone https://github.com/jsdoc3/jsdoc && (cd jsdoc && git checkout master)"
+  - "git clone https://code.google.com/p/glsl-unit/ build/glsl-unit"
 
 before_script:
   - "./build.py plovr"
   - "./build.py serve-integration-test &"
+  - "rm src/ol/renderer/webgl/webgl*shader.js"
   - "sleep 3"
 
 script: "./build.py JSDOC=jsdoc/jsdoc integration-test"
diff --git a/build.py b/build.py
index 645126d6c5..9e03cf6466 100755
--- a/build.py
+++ b/build.py
@@ -39,7 +39,7 @@ else:
     variables.PYTHON = 'python'
     variables.PHANTOMJS = 'phantomjs'
 
-TEMPLATE_GLSL_COMPILER_JS = '../glsl-unit/bin/template_glsl_compiler.js'
+TEMPLATE_GLSL_COMPILER_JS = 'build/glsl-unit/bin/template_glsl_compiler.js'
 
 variables.BRANCH = output(
     '%(GIT)s', 'rev-parse', '--abbrev-ref', 'HEAD').strip()