environment:
  # It's... a little unclear why the memcpy symbols clash on linux but not on
  # other platforms. Would be great to not differ on this though!
  INTRINSICS_FAILS_WITH_MEM_FEATURE: 1

  matrix:
    - TARGET: i686-pc-windows-msvc
    - TARGET: x86_64-pc-windows-msvc

    # Ensure MinGW works, but we need to download the 32-bit MinGW compiler from a
    # custom location.
    #
    # Note that the MinGW builds have tons of references to
    # `rust_eh_unwind_resume` in the debug LTO builds that aren't optimized out,
    # so we skip that test for now. Would be great to not skip it!
    - TARGET: i686-pc-windows-gnu
      MINGW_URL: https://s3-us-west-1.amazonaws.com/rust-lang-ci2/rust-ci-mirror
      MINGW_ARCHIVE: i686-6.3.0-release-win32-dwarf-rt_v5-rev1.7z
      MINGW_DIR: mingw32
      DEBUG_LTO_BUILD_DOESNT_WORK: 1
    - TARGET: x86_64-pc-windows-gnu
      DEBUG_LTO_BUILD_DOESNT_WORK: 1

install:
  - git submodule update --init
  - appveyor-retry appveyor DownloadFile https://win.rustup.rs/ -FileName rustup-init.exe
  - rustup-init.exe --default-host x86_64-pc-windows-msvc --default-toolchain nightly -y
  - set PATH=%PATH%;C:\Users\appveyor\.cargo\bin
  - if NOT "%TARGET%" == "x86_64-pc-windows-msvc" rustup target add %TARGET%

  # Use the system msys
  - set PATH=C:\msys64\mingw64\bin;C:\msys64\usr\bin;%PATH%

  # download a custom compiler otherwise
  - if defined MINGW_URL appveyor DownloadFile %MINGW_URL%/%MINGW_ARCHIVE%
  - if defined MINGW_URL 7z x -y %MINGW_ARCHIVE% > nul
  - if defined MINGW_URL set PATH=C:\Python27;%CD%\%MINGW_DIR%\bin;C:\msys64\usr\bin;%PATH%

  - rustc -Vv
  - cargo -V

build: false

test_script:
  - sh ci/run.sh %TARGET%