.travis.yml

language: python # Need python environment for pip
sudo: false # Use container-based infrastructure

addons:
  apt:
    sources:
      - kubuntu-backports
      - ubuntu-toolchain-r-test
    packages:
      - gcc-4.8
      - g++-4.8
      - cmake
      - ragel

      - valgrind  # for /usr/lib/valgrind/default.supp
      - libc6-dbg

env:
  - LUA="lua 5.1"
  - LUA="lua 5.2"
  - LUA="lua 5.3"
  - LUA="luajit 2.0"
  - LUA="luajit 2.1"

before_install:
  # use gcc 4.8
  - export CC=gcc-4.8
  - export CXX=g++-4.8

  - export HYPERSCAN_VERSION=4.3.1
  - export HYPERSCAN_SHA256=a7bce1287c06d53d1fb34266d024331a92ee24cbb2a7a75061b4ae50a30bae97

  # valgrind 3.10.1
  # https://github.com/travis-ci/apt-source-whitelist/issues/261
  - wget 'http://ppa.launchpad.net/nodakai/valgrind/ubuntu/pool/main/v/valgrind/valgrind_3.10.1-0ppa0~ubuntu12.04.5_amd64.deb'
  - ar vx valgrind_3.10.1-0ppa0~ubuntu12.04.5_amd64.deb
  - tar -xf data.tar.gz
  - mv usr/{lib,bin} /tmp/
  - perl -pi -e 's@/usr/lib/valgrind@/tmp/lib/valgrind@g;' /tmp/lib/valgrind/*-lin /tmp/bin/valgrind.bin

  # hyperscan and its dependencies
  - wget -O "hyperscan-${HYPERSCAN_VERSION}.tar.gz" "https://github.com/01org/hyperscan/archive/v${HYPERSCAN_VERSION}.tar.gz"
  - echo "${HYPERSCAN_SHA256}  hyperscan-${HYPERSCAN_VERSION}.tar.gz" | sha256sum -c -
  - tar -xf "hyperscan-${HYPERSCAN_VERSION}.tar.gz"
  # boost
  - wget 'http://downloads.sourceforge.net/project/boost/boost/1.60.0/boost_1_60_0.tar.bz2'
  - echo '686affff989ac2488f79a97b9479efb9f2abae035b5ed4d8226de6857933fd3b  boost_1_60_0.tar.bz2' | sha256sum -c -
  - tar -xf boost_1_60_0.tar.bz2
  - ln -s ../../boost_1_60_0/boost "hyperscan-${HYPERSCAN_VERSION}/include/"
  # build hyperscan
  - mkdir hyperscan-build
  - cd hyperscan-build
  - cmake "../hyperscan-${HYPERSCAN_VERSION}" -DCMAKE_INSTALL_PREFIX=$(pwd)/../hyperscan-install/ -DBUILD_SHARED_LIBS=ON
  - make -j 2
  - make install
  - cd ..
  - export LD_LIBRARY_PATH="$(pwd)/hyperscan-install/lib/:$LD_LIBRARY_PATH"

  # Lua
  - pip install hererocks
  - pip install cpp-coveralls
  - hererocks here --$LUA --luarocks "2.2"
  - export PATH=$PATH:$PWD/here/bin
  - luarocks install busted

install:
  - luarocks make HS_DIR=$(pwd)/hyperscan-install/ CFLAGS="-O0 -fPIC --coverage" LIBFLAG="-shared --coverage"

script:
  - busted
  - if [[ "$LUA" != *"luajit"* ]]; then /tmp/bin/valgrind --suppressions=/usr/lib/valgrind/default.supp --error-exitcode=1 --leak-check=full lua spec/exitless-busted.lua; fi

after_success:
  # Disable timestamp check of gcno and gcda.
  # See http://stackoverflow.com/q/22860538
  # Some .o are rebuilt two times because of luahs_runtime.
  - for i in src/luahs/*.gcno; do dd conv=notrunc if=$i bs=1 skip=8 count=4 of=$(echo $i | sed 's/gcno$/gcda/') seek=8; done

  - coveralls -b . -i src/luahs