language: cpp
os:
 - linux
 - osx
compiler: 
 - gcc
 - clang
env:
 - DEBUG="debug" COVERAGE="coverage"
 - DEBUG="nodebug" COVERAGE="nocoverage"
 - LINKING="static"
before_cache:
- |-
    case $TRAVIS_OS_NAME in
      windows)
        # https://unix.stackexchange.com/a/137322/107554
        $msys2 pacman --sync --clean --noconfirm
        ;;
    esac
cache:
    directories:
    - $HOME/AppData/Local/Temp/chocolatey
    - /C/tools/msys64
before_install:
 - eval "${MATRIX_EVAL}"
 - if [ "$TRAVIS_OS_NAME" != "windows" ]; then export LDFLAGS="$LDFLAGS -L/usr/local/lib -L/usr/lib"; fi
 - if [ "$TRAVIS_OS_NAME" != "windows" ]; then export PATH=$PATH:/usr/local/lib; fi
 - if [ "$TRAVIS_OS_NAME" != "windows" ]; then export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib; fi
 - if [ "$TRAVIS_OS_NAME" != "windows" ]; then export DYLD_LIBRARY_PATH=$DYLD_LIBRARY_PATH:/usr/local/lib; fi
 - if [ "$TRAVIS_OS_NAME" != "windows" ]; then export buildshell=''; fi
 - if [ "$TRAVIS_OS_NAME" = "linux" ]; then sudo apt-get install info install-info; fi
 - if [ "$TRAVIS_OS_NAME" = "linux" ]; then sudo pip install codecov; fi
 - if [ "$TRAVIS_OS_NAME" = "linux" ]; then sudo pip install gcovr; fi
 - if [ "$TRAVIS_OS_NAME" = "linux" ]; then sudo apt-get install cppcheck; fi
 - if [ "$TRAVIS_OS_NAME" = "osx" ]; then export CFLAGS='-mtune=generic'; fi
 - |-
    case $TRAVIS_OS_NAME in
      windows)
        [[ ! -f C:/tools/msys64/msys2_shell.cmd ]] && rm -rf C:/tools/msys64
        choco uninstall -y mingw
        choco upgrade --no-progress -y msys2
        export msys2='cmd //C RefreshEnv.cmd '
        export msys2+='& set MSYS=winsymlinks:nativestrict '
        export msys2+='& C:\\tools\\msys64\\msys2_shell.cmd -defterm -no-start'
        export buildshell="$msys2 -mingw64 -full-path -here -c "\"\$@"\" --"
        export msys2+=" -msys2 -c "\"\$@"\" --"
        $msys2 pacman --sync --noconfirm --disable-download-timeout --needed mingw-w64-x86_64-toolchain
        $msys2 pacman -Syu --noconfirm --disable-download-timeout autoconf libtool automake make autoconf-archive pkg-config mingw-w64-x86_64-libsystre mingw-w64-x86_64-doxygen mingw-w64-x86_64-gnutls mingw-w64-x86_64-graphviz mingw-w64-x86_64-curl
        export PATH=/C/tools/msys64/mingw64/bin:$PATH
        export MAKE=mingw32-make  # so that Autotools can find it
        ;;
    esac
 - curl https://s3.amazonaws.com/libhttpserver/libmicrohttpd_releases/libmicrohttpd-0.9.59.tar.gz -o libmicrohttpd-0.9.59.tar.gz
 - tar -xzf libmicrohttpd-0.9.59.tar.gz
 - cd libmicrohttpd-0.9.59
 - if [ "$TRAVIS_OS_NAME" != "windows" ]; then $buildshell ./configure --disable-examples; else $buildshell ./configure --disable-examples --enable-poll=no; fi;
 - $buildshell make
 - if [ "$TRAVIS_OS_NAME" != "windows" ]; then sudo make install; else $buildshell make install; fi
 - cd ..
 - if [ "$BUILD_TYPE" = "asan" ]; then export CFLAGS='-fsanitize=address'; export CXXLAGS='-fsanitize=address'; export LDFLAGS='-fsanitize=address'; fi
 - if [ "$BUILD_TYPE" = "msan" ]; then export CFLAGS='-fsanitize=memory'; export CXXLAGS='-fsanitize=memory'; export LDFLAGS='-fsanitize=memory'; fi
 - if [ "$BUILD_TYPE" = "lsan" ]; then export CFLAGS='-fsanitize=leak'; export CXXLAGS='-fsanitize=leak'; export LDFLAGS='-fsanitize=leak'; fi
 - if [ "$BUILD_TYPE" = "tsan" ]; then export CFLAGS='-fsanitize=thread'; export CXXLAGS='-fsanitize=thread'; export LDFLAGS='-fsanitize=thread'; fi
 - if [ "$BUILD_TYPE" = "ubsan" ]; then export export CFLAGS='-fsanitize=undefined'; export CXXLAGS='-fsanitize=undefined'; export LDFLAGS='-fsanitize=undefined'; fi
install:
 - $buildshell ./bootstrap
 - mkdir build
 - cd build
 - if [ "$TRAVIS_OS_NAME" = "windows" ]; then export MANIFEST_TOOL='no'; fi
 - if [ "$LINKING" = "static" ]; then
     $buildshell ../configure --enable-static --disable-fastopen;
   elif [ "$DEBUG" = "debug" ] && [ "$COVERAGE" = "coverage" ]; then
     $buildshell ../configure --enable-debug --enable-coverage --disable-shared --disable-fastopen;
   elif [ "$DEBUG" = "debug" ]; then
     $buildshell ../configure --enable-debug --disable-shared --disable-fastopen;
   elif [ "$VALGRIND" = "valgrind" ]; then
     $buildshell ../configure --enable-debug --disable-fastopen --disable-valgrind-helgrind --disable-valgrind-drd --disable-valgrind-sgcheck;
   else
     $buildshell ../configure --disable-fastopen;
   fi
 - $buildshell make
script:
 - $buildshell make check
 - $buildshell cat test/test-suite.log
 - if [ "$VALGRIND" = "valgrind" ]; then make check-valgrind; fi;
 - if [ "$VALGRIND" = "valgrind" ]; then cat test/test-suite-memcheck.log; fi;
 - if [ "$TRAVIS_OS_NAME" = "linux" ]; then cd ../src/; cppcheck --error-exitcode=1 .; cd ../build; fi
 - |
   if [ "$PERFORMANCE" = "select" ]; then
    cd examples
    ./benchmark_select 8080 $(nproc) &
    sleep 5 && ab -n 10000000 -c 100 localhost:8080/plaintext
   fi
 - |
   if [ "$PERFORMANCE" = "nodelay" ]; then
    cd examples
    ./benchmark_nodelay 8080 $(nproc) &
    sleep 5 && ab -n 10000000 -c 100 localhost:8080/plaintext
   fi
 - |
   if [ "$PERFORMANCE" = "threads" ]; then
    cd examples
    ./benchmark_threads 8080 &
    sleep 5 && ab -n 10000000 -c 100 localhost:8080/plaintext
   fi
after_script:
  - if [ "$TRAVIS_OS_NAME" = "windows" ]; then taskkill //F //PID $(ps -Wla | tr -s ' ' | grep gpg | cut -f2 -d' ') ; fi
after_success:
  - if [ "$DEBUG" = "debug" ] && [ "$COVERAGE" = "coverage" ] && [ "$TRAVIS_OS_NAME" = "linux" ]; then bash <(curl -s https://codecov.io/bash); fi
matrix:
  exclude:
    - compiler: clang
      env: DEBUG="debug" COVERAGE="coverage"
  include:
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
            - llvm-toolchain-precise-3.8
          packages:
            - clang-3.8
      env: MATRIX_EVAL="BUILD_TYPE=asan && CC=clang-3.8 && CXX=clang++-3.8 && DEBUG=debug && COVERAGE=nocoverage"
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
            - llvm-toolchain-precise-3.8
          packages:
            - clang-3.8
      env: MATRIX_EVAL="BUILD_TYPE=msan && CC=clang-3.8 && CXX=clang++-3.8 && DEBUG=debug && COVERAGE=nocoverage"
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
            - llvm-toolchain-precise-3.8
          packages:
            - clang-3.8
      env: MATRIX_EVAL="BUILD_TYPE=lsan && CC=clang-3.8 && CXX=clang++-3.8 && DEBUG=debug && COVERAGE=nocoverage"
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
            - llvm-toolchain-precise-3.8
          packages:
            - clang-3.8
      env: MATRIX_EVAL="BUILD_TYPE=tsan && CC=clang-3.8 && CXX=clang++-3.8 && DEBUG=debug && COVERAGE=nocoverage"
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
            - llvm-toolchain-precise-3.8
          packages:
            - clang-3.8
      env: MATRIX_EVAL="BUILD_TYPE=ubsan && CC=clang-3.8 && CXX=clang++-3.8 && DEBUG=debug && COVERAGE=nocoverage"
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-5
      env:
         - MATRIX_EVAL="CC=gcc-5 && CXX=g++-5"
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-6
      env:
        - MATRIX_EVAL="CC=gcc-6 && CXX=g++-6"
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-7
      env:
        - MATRIX_EVAL="CC=gcc-7 && CXX=g++-7"
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-8
      env:
        - MATRIX_EVAL="CC=gcc-8 && CXX=g++-8"
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-9
      env:
        - MATRIX_EVAL="CC=gcc-9 && CXX=g++-9"
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-7
            - valgrind
            - valgrind-dbg
      env:
        - MATRIX_EVAL="CC=gcc-7 && CXX=g++-7 && VALGRIND=valgrind"
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-7
            - apache2-utils
      env:
        - MATRIX_EVAL="CC=gcc-7 && CXX=g++-7 && PERFORMANCE=select"
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-7
            - apache2-utils
      env:
        - MATRIX_EVAL="CC=gcc-7 && CXX=g++-7 && PERFORMANCE=nodelay"
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-7
            - apache2-utils
      env:
        - MATRIX_EVAL="CC=gcc-7 && CXX=g++-7 && PERFORMANCE=threads"
    # works on Precise and Trusty
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
            - llvm-toolchain-precise-3.6
          packages:
            - clang-3.6
      env:
        - MATRIX_EVAL="CC=clang-3.6 && CXX=clang++-3.6"
    # works on Precise and Trusty
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
            - llvm-toolchain-precise-3.7
          packages:
            - clang-3.7
      env:
        - MATRIX_EVAL="CC=clang-3.7 && CXX=clang++-3.7"
    # works on Precise and Trusty
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
            - llvm-toolchain-precise-3.8
          packages:
            - clang-3.8
      env:
        - MATRIX_EVAL="CC=clang-3.8 && CXX=clang++-3.8"
    # works on Trusty
    - os: linux
      addons:
        apt:
          sources:
            - llvm-toolchain-trusty-3.9
          packages:
            - clang-3.9
      env:
        - MATRIX_EVAL="CC=clang-3.9 && CXX=clang++-3.9"
    # works on Trusty
    - os: linux
      addons:
        apt:
          packages:
            - clang-4.0
      env:
        - MATRIX_EVAL="CC=clang-4.0 && CXX=clang++-4.0"
    # works on Trusty
    - os: linux
      addons:
        apt:
          packages:
            - clang-5.0
      env:
        - MATRIX_EVAL="CC=clang-5.0 && CXX=clang++-5.0"
    - os: linux
      addons:
        apt:
          packages:
            - clang-6.0
      env:
        - MATRIX_EVAL="CC=clang-6.0 && CXX=clang++-6.0"
    - os: linux
      addons:
        apt:
          sources:
            - llvm-toolchain-xenial-7
            - ubuntu-toolchain-r-test
          packages:
            - clang-7
      env:
        - MATRIX_EVAL="CC=clang-7 && CXX=clang++-7"
    - os: linux
      addons:
        apt:
          sources:
            - llvm-toolchain-xenial-8
            - ubuntu-toolchain-r-test
          packages:
            - clang-8
      env:
        - MATRIX_EVAL="CC=clang-8 && CXX=clang++-8"
    - os: linux
      addons:
        apt:
          sources:
            - llvm-toolchain-xenial-9
            - ubuntu-toolchain-r-test
            - sourceline: 'deb https://apt.llvm.org/xenial/ llvm-toolchain-xenial-9 main'
              key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
          packages:
            - clang-9
      env:
        - MATRIX_EVAL="CC=clang-9 && CXX=clang++-9"