message: Check environment in Appveyor before building
diff: @@ -91,7 +91,9 @@ for:
  set PATH=%LLVM_HOME%\bin-%LLVM_VERSION%\bin;%PATH%
  before_build:
  - cmd: |-
  - cd %ISPC_HOME% && mkdir build && cd build
  + cd %ISPC_HOME%
  + check_env.py
  + mkdir build && cd build
  cmake .. -Thost=x64 -G %generator% -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=%ISPC_HOME%\install -DISPC_PREPARE_PACKAGE=ON -DM4_EXECUTABLE=C:\cygwin64\bin\m4.exe -DISPC_CROSS=ON -DISPC_GNUWIN32_PATH=%CROSS_TOOLS%\gnuwin32 -DISPC_MACOS_SDK_PATH=%CROSS_TOOLS%\%MACOS_SDK% -DWASM_ENABLED=%WASM%
  build_script:
  - cmd: msbuild %ISPC_HOME%\build\PACKAGE.vcxproj /p:Platform=x64 /p:Configuration=Release
  