version: '{build}'

configuration:
  - Debug
  - Release

os: 
  - Visual Studio 2015
  - Visual Studio 2017

environment:
  matrix:
  - additional_flags: "${CMAKE_CXXFLAGS}"
  - additional_flags: "${CMAKE_CXXFLAGS} /permissive- /std:c++latest /utf-8"

init: []

install: []

build_script:
  - IF "%APPVEYOR_BUILD_WORKER_IMAGE%" == "Visual Studio 2015" ( SET GEN="Visual Studio 14 2015") ELSE (SET GEN="Visual Studio 15 2017")
  - cmake . -G%GEN% -DCMAKE_CXX_FLAGS=%additional_flags%
  - cmake --build . --config Release

test_script:
  - ctest -C Release -V