language: c
dist: trusty

os:
  - osx
  - linux

compiler:
  - clang
  - gcc

env:
  - BUILD=yes TEST=scripttests COVERAGE=yes CFLAGS=--coverage LDFLAGS=--coverage FEATURES=huge SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=no
    "CONFOPT='--enable-perlinterp --enable-pythoninterp --enable-python3interp --enable-rubyinterp --enable-luainterp'"
  - BUILD=no TEST=unittests COVERAGE=yes CFLAGS=--coverage LDFLAGS=--coverage FEATURES=huge SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=yes
  - BUILD=yes TEST=test COVERAGE=no FEATURES=normal CONFOPT= SHADOWOPT="-C src/shadow" SRCDIR=./src/shadow CHECK_AUTOCONF=no
  - BUILD=yes TEST=test COVERAGE=no FEATURES=small CONFOPT= SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=no
  - BUILD=yes TEST=test COVERAGE=no FEATURES=tiny  CONFOPT= SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=no
    # Mac OSX build
  - BUILD=yes TEST=test COVERAGE=no FEATURES=huge SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=no
    "CONFOPT='--enable-perlinterp --enable-pythoninterp --enable-rubyinterp --enable-luainterp'"
    # ASAN build
  - BUILD=yes TEST=test SANITIZER_CFLAGS="-g -O1 -DABORT_ON_INTERNAL_ERROR -DEXITFREE -fsanitize=address -fno-omit-frame-pointer"
    FEATURES=huge SRCDIR=./src CHECK_AUTOCONF=no ASAN_OPTIONS="print_stacktrace=1 log_path=asan" LSAN_OPTIONS="suppressions=$TRAVIS_BUILD_DIR/src/testdir/lsan-suppress.txt"
    "CONFOPT='--enable-perlinterp --enable-pythoninterp --enable-rubyinterp --enable-luainterp'"

sudo: false

# instead of a 2*2*8 matrix (2*os + 2*compiler + 8*env),
# exclude some builds on mac os x and linux
# linux: 2*compiler + 5*env + mac: 2*compiler + 2*env
matrix:
  exclude:
    - os: osx
      env: BUILD=yes TEST=test COVERAGE=no FEATURES=normal CONFOPT= SHADOWOPT="-C src/shadow" SRCDIR=./src/shadow CHECK_AUTOCONF=no
    - os: osx
      env: BUILD=no TEST=unittests COVERAGE=yes CFLAGS=--coverage LDFLAGS=--coverage FEATURES=huge SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=yes
    - os: osx
      env: BUILD=yes TEST=test COVERAGE=no FEATURES=small CONFOPT= SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=no
    - os: osx
      env: BUILD=yes TEST=scripttests COVERAGE=yes CFLAGS=--coverage LDFLAGS=--coverage FEATURES=huge SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=no
            "CONFOPT='--enable-perlinterp --enable-pythoninterp --enable-python3interp --enable-rubyinterp --enable-luainterp'"
    - os: osx
      env: BUILD=yes TEST=test SANITIZER_CFLAGS="-g -O1 -DABORT_ON_INTERNAL_ERROR -DEXITFREE -fsanitize=address -fno-omit-frame-pointer"
            FEATURES=huge SRCDIR=./src CHECK_AUTOCONF=no ASAN_OPTIONS="print_stacktrace=1 log_path=asan" LSAN_OPTIONS="suppressions=$TRAVIS_BUILD_DIR/src/testdir/lsan-suppress.txt"
            "CONFOPT='--enable-perlinterp --enable-pythoninterp --enable-rubyinterp --enable-luainterp'"
    - os: linux
      compiler: clang
      env: BUILD=yes TEST=test SANITIZER_CFLAGS="-g -O1 -DABORT_ON_INTERNAL_ERROR -DEXITFREE -fsanitize=address -fno-omit-frame-pointer"
            FEATURES=huge SRCDIR=./src CHECK_AUTOCONF=no ASAN_OPTIONS="print_stacktrace=1 log_path=asan" LSAN_OPTIONS="suppressions=$TRAVIS_BUILD_DIR/src/testdir/lsan-suppress.txt"
            "CONFOPT='--enable-perlinterp --enable-pythoninterp --enable-rubyinterp --enable-luainterp'"
    - os: linux
      compiler: clang
      env: BUILD=no TEST=unittests COVERAGE=yes CFLAGS=--coverage LDFLAGS=--coverage FEATURES=huge SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=yes
    - os: linux
      compiler: clang
      env: BUILD=yes TEST=test COVERAGE=no FEATURES=small CONFOPT= SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=no
    - os: linux
      env: BUILD=yes TEST=test COVERAGE=no FEATURES=huge SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=no
            "CONFOPT='--enable-perlinterp --enable-pythoninterp --enable-rubyinterp --enable-luainterp'"

branches:
  except:
    - /^v[0-9]/

addons:
  apt:
    packages:
      - autoconf
      - clang
      - lcov
      - libperl-dev
      - python-dev
      - python3-dev
      - liblua5.2-dev
      - lua5.2
      - ruby-dev
      - cscope
      - libgtk2.0-dev

before_install:
  - rvm reset
    # Remove /opt/python/3.x.x/bin from $PATH for using system python3.
    # ("pyenv global system" doesn't seem to work.)
  - if [ "$TRAVIS_OS_NAME" = "linux" ] && which python3 | grep '/opt/python/' > /dev/null; then export PATH=$(echo $PATH | sed -e "s#$(echo $(which python3) | sed -e 's#/python3$##'):##"); fi
  - if [ "$COVERAGE" = "yes" ]; then pip install --user cpp-coveralls; fi
    # needed for https support for coveralls
    # building cffi only works with gcc, not with clang
  - if [ "$COVERAGE" = "yes" ]; then CC=gcc pip install --user pyopenssl ndg-httpsclient pyasn1; fi
    # Lua is not installed on Travis OSX
  - if [ "$TRAVIS_OS_NAME" = "osx" ]; then export HOMEBREW_NO_AUTO_UPDATE=1; brew update; brew install lua; export LUA_PREFIX=/usr/local; fi
    # Use llvm-cov instead of gcov when compiler is clang.
  - if [ "$TRAVIS_OS_NAME" = "linux" ] && [ "$CC" = "clang" ]; then ln -sf $(which llvm-cov) /home/travis/bin/gcov; fi

# Start virtual framebuffer to be able to test the GUI. Does not work on OS X.
before_script:
  - if [ "$TRAVIS_OS_NAME" = "linux" ]; then export DISPLAY=:99.0 && sh -e /etc/init.d/xvfb start && sleep 3; fi

script:
  - NPROC=$(getconf _NPROCESSORS_ONLN)
  - if [ "$CHECK_AUTOCONF" = "yes" -a "$CC" = "gcc" ]; then make -C src autoconf; fi
  - if [ "x$SHADOWOPT" != x ]; then make -C src shadow; fi
  - (cd ${SRCDIR} && ./configure --with-features=$FEATURES $CONFOPT --enable-fail-if-missing && if [ "$BUILD" = "yes" ]; then make -j$NPROC; fi)
    # Show Vim version and also if_xx versions.
  - if [ "$BUILD" = "yes" ]; then ${SRCDIR}/vim --version; ${SRCDIR}/vim --not-a-term -u NONE -S ${SRCDIR}/testdir/if_ver-1.vim -c quit > /dev/null; ${SRCDIR}/vim --not-a-term -u NONE -S ${SRCDIR}/testdir/if_ver-2.vim -c quit > /dev/null; cat if_ver.txt; fi
  - make $SHADOWOPT $TEST
  - if [ -n "$ASAN_OPTIONS" ]; then for log in $(find -type f -name 'asan.*' -size +0); do asan_symbolize < "$log"; err=1; done; fi
  - if [ -n "$err" ]; then exit 1; fi

after_success:
  - if [ "$COVERAGE" = "yes" ]; then ~/.local/bin/coveralls -b ${SRCDIR} -x .xs -e ${SRCDIR}/xxd -e ${SRCDIR}/if_perl.c --encodings utf-8 latin-1 EUC-KR; fi
  - if [ "$COVERAGE" = "yes" ]; then  cd ${SRCDIR} && bash <(curl -s https://codecov.io/bash) ; fi

# vim:set sts=2 sw=2 tw=0 et: