Create .travis.yml

Author: vijayphoenix

.travis.yml

@@ -0,0 +1,36 @@
+branches:
+  only:
+  - master
+  
+env:
+ - CABALVER=1.24 GHCVER=8.0.2 LLVMVER=4.0
+ 
+before_install:
+ - travis_retry sudo add-apt-repository -y ppa:hvr/ghc
+ - travis_retry sudo apt-get update
+ - travis_retry sudo apt-get install cabal-install-$CABALVER ghc-$GHCVER # see note about happy/alex
+ - export PATH=/opt/ghc/$GHCVER/bin:/opt/cabal/$CABALVER/bin:$PATH:$HOME/.cabal/bin:$PATH
+ - travis_retry sudo apt-get install happy-1.19.5 alex-3.1.3
+ - export PATH=/opt/alex/3.1.3/bin:/opt/happy/1.19.4/bin:$PATH
+ - sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
+ - sudo apt-get update -qq
+ - sudo apt-get install -qq g++-5 gcc-5
+ - sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-5 90
+ - sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-5 90
+ 
+ # update llvm
+ - wget -O - http://llvm.org/apt/llvm-snapshot.gpg.key|sudo apt-key add -
+ - travis_retry sudo add-apt-repository "deb http://apt.llvm.org/precise/ llvm-toolchain-precise main"
+ - travis_retry sudo add-apt-repository "deb http://apt.llvm.org/precise/ llvm-toolchain-precise-$LLVMVER main"
+ - travis_retry sudo apt-get update
+ - sudo apt-get install libedit-dev -y
+ - sudo apt-get install -y llvm-$LLVMVER llvm-$LLVMVER-dev
+ - alias llvm-config="llvm-config-4.0"
+ - export PATH="/usr/bin:$PATH"
+
+install:
+ - sudo apt-get install haskell-platform -y
+ - wget -qO- https://get.haskellstack.org/ | sh
+
+script:
+  - stack build