Adding travis-ci build for emscripten port.

.travis.yml

@@ -6,6 +6,7 @@ env:
   - PLATFORM=linux DEBUG=1
   - PLATFORM=nacl DEBUG=1
   - PLATFORM=android
+  - PLATFORM=emscripten DEBUG=1
   global: 
   - secure: |-
       cHXOjAda+t2tmBVuVAiQfvhDN+unToO6hX1rc3dJeGDOk4rlQnylJacjA7o/

tools/travis-scripts/before-install.sh

@@ -42,6 +42,22 @@ install_llvm()
     mv clang+llvm-3.1-x86_64-${HOST_NAME} clang+llvm-3.1
 }
 
+install_llvm_3_2()
+{
+    if [ "$PLATFORM"x = "ios"x ]; then
+        HOST_NAME="apple-darwin11"
+    else
+        HOST_NAME="linux-ubuntu-12.04"
+    fi
+    # Download llvm3.2
+    echo "Download clang+llvm-3.2-x86_64-${HOST_NAME}.tar.gz"
+    curl -O http://llvm.org/releases/3.2/clang+llvm-3.2-x86_64-${HOST_NAME}.tar.gz
+    echo "Decompress clang+llvm-3.2-x86_64-${HOST_NAME}.tar.gz ..."
+    tar xzf clang+llvm-3.2-x86_64-${HOST_NAME}.tar.gz
+    # Rename llvm
+    mv clang+llvm-3.2-x86_64-${HOST_NAME} clang+llvm-3.2
+}
+
 if [ "$GEN_JSB"x = "YES"x ]; then
     if [ "$TRAVIS_PULL_REQUEST" != "false" ]; then
         exit 0
@@ -69,6 +85,10 @@ if [ "$PLATFORM"x = "android"x ]; then
     install_llvm
 fi
 
+if [ "$PLATFORM"x = "emscripten"x ]; then 
+    install_llvm_3_2
+fi
+
 if [ "$PLATFORM"x = "ios"x ]; then
     install_android_ndk
     install_llvm

tools/travis-scripts/run-script.sh

@@ -41,6 +41,15 @@ if [ "$PLATFORM"x = "linux"x ]; then
     make -j4
 fi
 
+if [ "$PLATFORM"x = "emscripten"x ]; then
+    cd $COCOS2DX_ROOT
+    export PYTHON=/usr/bin/python
+    export LLVM=$HOME/bin/clang+llvm-3.2/bin
+    sudo mkdir -p /Library/Fonts
+    sudo cp samples/Cpp/TestCpp/Resources/fonts/arial.ttf /Library/Fonts/Arial.ttf
+    make -f Makefile.emscripten -j 8
+fi
+
 if [ "$PLATFORM"x = "ios"x ]; then
     cd $COCOS2DX_ROOT/tools/travis-scripts
     ./generate-jsbindings.sh