message: AppVeyor: Fix MSYS2 build by using --llvm-config
diff: @@ -10,7 +10,7 @@ install:
  environment:
  CLICOLOR_FORCE: 1
  matrix:
  -# - MSYSTEM: MINGW64
  + - MSYSTEM: MINGW64
  - MSYSTEM: MSVC
  matrix:
  @@ -34,7 +34,7 @@ build_script:
  C:\msys64\usr\bin\bash -lc @'
  pacman -S --needed --noconfirm mingw-w64-x86_64-clang python
  cd /c/projects/cquery
  - CXXFLAGS=-Wall /usr/bin/python waf configure build --use-system-clang 2>&1
  + CXXFLAGS=-Wall /usr/bin/python waf configure build --llvm-config llvm-config 2>&1
  '@
  }
  - set PATH=%PATH%;C:\msys64\%MSYSTEM%\bin
  