message: Trying custom LLVM install in windows appveyor
diff: @@ -17,14 +17,24 @@ cache:
  - target
  install:
  + # Install LLVM
  + - mkdir C:\projects\deps
  + - cd C:\projects\deps
  + - appveyor DownloadFile http://prereleases.llvm.org/win-snapshots/LLVM-7.0.0-r336178-win64.exe -FileName llvm.exe
  + - 7z x llvm.exe -oC:\projects\deps\llvm
  + - set "PATH=C:\projects\deps\llvm\bin;%PATH%"
  + - set "LLD_LINK=C:\projects\deps\llvm\bin\lld-link.exe"
  +
  + # Install Rust
  # uncomment these lines if the cache is cleared, or if we must re-install rust for some reason
  # - appveyor DownloadFile https://win.rustup.rs/ -FileName rustup-init.exe
  # - rustup-init.exe -yv --default-host %target%
  - - set PATH=%PATH%;C:\\Libraries\\llvm-5.0.0\\bin;%USERPROFILE%\.cargo\bin
  + - set PATH=%PATH%;%USERPROFILE%\.cargo\bin
  - rustup default stable-%target%
  - rustup update
  - rustc -vV
  - cargo -vV
  +
  # Install InnoSetup
  - appveyor-retry appveyor DownloadFile https://s3-us-west-1.amazonaws.com/rust-lang-ci2/rust-ci-mirror/2017-08-22-is.exe
  - 2017-08-22-is.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-
  