# Copyright (c) 2014 Alexander Lamaison <alexander.lamaison@gmail.com>
#
# Redistribution and use in source and binary forms,
# with or without modification, are permitted provided
# that the following conditions are met:
#
#   Redistributions of source code must retain the above
#   copyright notice, this list of conditions and the
#   following disclaimer.
#
#   Redistributions in binary form must reproduce the above
#   copyright notice, this list of conditions and the following
#   disclaimer in the documentation and/or other materials
#   provided with the distribution.
#
#   Neither the name of the copyright holder nor the names
#   of any other contributors may be used to endorse or
#   promote products derived from this software without
#   specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
# CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
# OF SUCH DAMAGE.

sudo: required

services:
  - docker

language: c

compiler:
  - gcc
  - clang

addons:
  chrome: stable

env:
  matrix:
   - B=style
   - ADDRESS_SIZE=64 CRYPTO_BACKEND=OpenSSL BUILD_SHARED_LIBS=OFF ENABLE_ZLIB_COMPRESSION=OFF B=configure
   - ADDRESS_SIZE=64 CRYPTO_BACKEND=OpenSSL BUILD_SHARED_LIBS=OFF ENABLE_ZLIB_COMPRESSION=OFF B=cmake
   - ADDRESS_SIZE=64 CRYPTO_BACKEND=OpenSSL BUILD_SHARED_LIBS=ON ENABLE_ZLIB_COMPRESSION=OFF B=cmake
   - ADDRESS_SIZE=64 CRYPTO_BACKEND=OpenSSL BUILD_SHARED_LIBS=OFF ENABLE_ZLIB_COMPRESSION=ON B=cmake
   - ADDRESS_SIZE=64 CRYPTO_BACKEND=OpenSSL BUILD_SHARED_LIBS=ON ENABLE_ZLIB_COMPRESSION=ON B=cmake
   - ADDRESS_SIZE=64 CRYPTO_BACKEND=Libgcrypt BUILD_SHARED_LIBS=OFF ENABLE_ZLIB_COMPRESSION=OFF B=cmake
   - ADDRESS_SIZE=64 CRYPTO_BACKEND=Libgcrypt BUILD_SHARED_LIBS=ON ENABLE_ZLIB_COMPRESSION=OFF B=cmake
   - ADDRESS_SIZE=64 CRYPTO_BACKEND=Libgcrypt BUILD_SHARED_LIBS=OFF ENABLE_ZLIB_COMPRESSION=ON B=cmake
   - ADDRESS_SIZE=64 CRYPTO_BACKEND=Libgcrypt BUILD_SHARED_LIBS=ON ENABLE_ZLIB_COMPRESSION=ON B=cmake
   - ADDRESS_SIZE=64 CRYPTO_BACKEND=mbedTLS BUILD_SHARED_LIBS=OFF ENABLE_ZLIB_COMPRESSION=OFF B=cmake
   - ADDRESS_SIZE=64 CRYPTO_BACKEND=mbedTLS BUILD_SHARED_LIBS=ON ENABLE_ZLIB_COMPRESSION=OFF B=cmake
   - ADDRESS_SIZE=64 CRYPTO_BACKEND=mbedTLS BUILD_SHARED_LIBS=OFF ENABLE_ZLIB_COMPRESSION=ON B=cmake
   - ADDRESS_SIZE=64 CRYPTO_BACKEND=mbedTLS BUILD_SHARED_LIBS=ON ENABLE_ZLIB_COMPRESSION=ON B=cmake
   - ADDRESS_SIZE=32 CRYPTO_BACKEND=OpenSSL BUILD_SHARED_LIBS=OFF ENABLE_ZLIB_COMPRESSION=OFF B=cmake
   - ADDRESS_SIZE=32 CRYPTO_BACKEND=OpenSSL BUILD_SHARED_LIBS=ON ENABLE_ZLIB_COMPRESSION=OFF B=cmake
   - ADDRESS_SIZE=32 CRYPTO_BACKEND=OpenSSL BUILD_SHARED_LIBS=OFF ENABLE_ZLIB_COMPRESSION=ON B=cmake
   - ADDRESS_SIZE=32 CRYPTO_BACKEND=OpenSSL BUILD_SHARED_LIBS=ON ENABLE_ZLIB_COMPRESSION=ON B=cmake
   - ADDRESS_SIZE=32 CRYPTO_BACKEND=Libgcrypt BUILD_SHARED_LIBS=OFF ENABLE_ZLIB_COMPRESSION=OFF B=cmake
   - ADDRESS_SIZE=32 CRYPTO_BACKEND=Libgcrypt BUILD_SHARED_LIBS=ON ENABLE_ZLIB_COMPRESSION=OFF B=cmake
   - ADDRESS_SIZE=32 CRYPTO_BACKEND=Libgcrypt BUILD_SHARED_LIBS=OFF ENABLE_ZLIB_COMPRESSION=ON B=cmake
   - ADDRESS_SIZE=32 CRYPTO_BACKEND=Libgcrypt BUILD_SHARED_LIBS=ON ENABLE_ZLIB_COMPRESSION=ON B=cmake
   - ADDRESS_SIZE=32 CRYPTO_BACKEND=mbedTLS BUILD_SHARED_LIBS=OFF ENABLE_ZLIB_COMPRESSION=OFF B=cmake
   - ADDRESS_SIZE=32 CRYPTO_BACKEND=mbedTLS BUILD_SHARED_LIBS=ON ENABLE_ZLIB_COMPRESSION=OFF B=cmake
   - ADDRESS_SIZE=32 CRYPTO_BACKEND=mbedTLS BUILD_SHARED_LIBS=OFF ENABLE_ZLIB_COMPRESSION=ON B=cmake
   - ADDRESS_SIZE=32 CRYPTO_BACKEND=mbedTLS BUILD_SHARED_LIBS=ON ENABLE_ZLIB_COMPRESSION=ON B=cmake
   - B=fuzzer

before_install:
  - if [ $ADDRESS_SIZE = '32' ]; then sudo dpkg --add-architecture i386; fi
  - if [ $ADDRESS_SIZE = '32' ]; then sudo apt-get update -qq; fi
  - if [ $ADDRESS_SIZE = '32' ]; then sudo apt-get install -y gcc-multilib; fi
  - if [ $ADDRESS_SIZE = '32' ]; then sudo apt-get install -y libssl-dev:i386 libgcrypt20-dev:i386 build-essential gcc-multilib; fi
  - if [ $ADDRESS_SIZE = '32' ]; then sudo dpkg --purge --force-depends gcc-multilib && sudo dpkg --purge --force-depends libssl-dev; fi
  - if [ $ADDRESS_SIZE = '64' ]; then sudo apt-get install -y libssl-dev; fi
  - if [ $ADDRESS_SIZE = '64' ]; then sudo apt-get install -y libgcrypt11-dev; fi
  - if [ $ADDRESS_SIZE = '32' ]; then export TOOLCHAIN_OPTION="-DCMAKE_TOOLCHAIN_FILE=../cmake/Toolchain-Linux-32.cmake"; fi
  - if [ $CRYPTO_BACKEND = 'mbedTLS' ]; then
      MBEDTLSVER=mbedtls-2.7.0;
      curl -L https://github.com/ARMmbed/mbedtls/archive/$MBEDTLSVER.tar.gz | tar -xzf -;
      cd mbedtls-$MBEDTLSVER;
      cmake $TOOLCHAIN_OPTION -DUSE_SHARED_MBEDTLS_LIBRARY=ON -DCMAKE_INSTALL_PREFIX:PATH=../usr .;
      make -j3 install;
      cd ..;
      export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$PWD/usr/lib;
      export TOOLCHAIN_OPTION="$TOOLCHAIN_OPTION -DCMAKE_PREFIX_PATH=$PWD/usr";
    fi

install:

script:
  - |
      if [ "$B" = "style" ]; then
        ./buildconf
        ./configure
        make checksrc
      fi
  - |
      if [ "$B" = "configure" ]; then
        autoreconf -fi
        ./configure --enable-debug --enable-werror
        make
        make check
      fi
  - |
      if [ "$B" = "cmake" ]; then
        mkdir bin
        cd bin
        cmake $TOOLCHAIN_OPTION -DCRYPTO_BACKEND=$CRYPTO_BACKEND -DBUILD_SHARED_LIBS=$BUILD_SHARED_LIBS -DENABLE_ZLIB_COMPRESSION=$ENABLE_ZLIB_COMPRESSION .. && cmake --build . && CTEST_OUTPUT_ON_FAILURE=1 cmake --build . --target test && cmake --build . --target package
      fi
  - |
      if [ "$B" = "fuzzer" ]; then
        ./tests/ossfuzz/travisoss.sh
      fi

# whitelist branches to avoid testing feature branches twice (as branch and as pull request)
branches:
    only:
        - master