.travis.yml

sudo: required
dist: trusty
language: cpp
compiler:
  - clang

before_install:
  - echo $LANG
  - wget -O - http://llvm.org/apt/llvm-snapshot.gpg.key|sudo apt-key add -
  - sudo add-apt-repository -y 'deb http://llvm.org/apt/trusty/ llvm-toolchain-trusty-3.7 main'
  - sudo apt-get install -y software-properties-common
  - sudo add-apt-repository -y ppa:george-edison55/cmake-3.x
  - sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
  # - sudo apt-add-repository -y ppa:brightbox/ruby-ng
  - sudo apt-get -qq -y update

install:
  - env
  - sudo apt-get install -y clang-3.7 lldb-3.7 libclang-3.7-dev
  - sudo apt-get install -y gcc-4.9 libstdc++-4.9-dev
  - sudo apt-get install -y cmake qt5-default qtbase5-private-dev
  - sudo apt-get install -y libgoogle-perftools-dev
  # - sudo apt-get install -y ruby2.2
  - wget http://llvm.org/releases/3.7.0/llvm-3.7.0.src.tar.xz
  - wget http://llvm.org/releases/3.7.0/cfe-3.7.0.src.tar.xz
  - tar xf llvm-3.7.0.src.tar.xz
  - tar xf cfe-3.7.0.src.tar.xz
  - mv -v cfe-3.7.0.src llvm-3.7.0.src/tools/clang
  - sed 's/emit(/emitxxx(/g' /usr/lib/llvm-3.7/include/clang/Sema/Sema.h > Sema_mod.h
  - sudo cp -v Sema_mod.h /usr/lib/llvm-3.7/include/clang/Sema/Sema.h
  - env

before_script:
  - clang-3.7 -v
  - gcc -v
  - gcc-4.9 -v
  - ruby -v
  - cmake --version
  - qmake -v
  - pwd
  - ls -lh | grep llvm
  - ls /usr/local

rvm:
  - 2.2.0

script:
  - CC=clang-3.7 CXX=clang++-3.7 LLVM_CONFIG=llvm-config-3.7 cmake .
  - make

notifications:
  email: false

os:
  - linux

# reference
# http://mogproject.blogspot.com/2015/02/c-how-to-build-with-clang-35-in-travis.html
# http://llvm.org/apt/
# http://packages.ubuntu.com/search?suite=trusty&section=all&arch=any&keywords=qt5+&searchon=names
# http://askubuntu.com/questions/610291/how-to-install-cmake-3-2-on-ubuntu-14-04