.travis.yml

language: c++
requires:
  - sudo
os:
  - linux
  - osx
compiler:
  - gcc
  - clang
osx_image: xcode9.1
before_install:
  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt update; fi
  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew update; fi
install:
  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt install libfftw3-dev; fi
  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install fftw; fi
script:
  # We ought to enable all flags, but Travis doesn't have AVX/FMA so we must run the portable version in tests
  # Note that Travis incorrectly #defines __AVX2__, so we must undefine it manually
  - make test CMAKE_TESTS_OPTS='-DENABLE_TESTS=on -U__AVX2__ -DENABLE_FFTW=off -DENABLE_NAYUKI_PORTABLE=on -DENABLE_NAYUKI_AVX=off -DENABLE_SPQLIOS_AVX=off -DENABLE_SPQLIOS_FMA=off'
  - mkdir build
  - cd build
  # Test that all versions build (but skip nayuki_portable, which we built in the first step)
  # Note that spqlios_ versions are disabled because they can't seem to be compiled on Travis
  - cmake ../src -U__AVX2__ -DENABLE_TESTS=off -DENABLE_FFTW=on -DENABLE_NAYUKI_PORTABLE=off -DENABLE_NAYUKI_AVX=on -DENABLE_SPQLIOS_AVX=off -DENABLE_SPQLIOS_FMA=off
  - make -j$(nproc) VERBOSE=1