message: appveyor update install script for external antlr4
diff: @@ -9,7 +9,6 @@ environment:
  # isn't covered by this document) at the time of writing.
  # DISTUTILS_USE_SDK: "1"
  - #- PYTHON: "C:\\Python35-x64"
  #- TOOLSET: cygwin
  - PYTHON: "C:\\Python37-x64"
  # add to path otherwise Cython is not found
  @@ -17,8 +16,16 @@ environment:
  # CYGWIN: "c:\\cygwin64"
  install:
  + - "curl -fsS -o antlr4-complete.jar https://www.antlr.org/download/antlr-4.7.2-complete.jar"
  + - "git clone https://github.com/antlr/antlr4"
  + - "cd antlr4/runtime/Cpp"
  + - "mkdir build"
  + - "cd build"
  + - 'cmake -G "Visual Studio 15 2017 Win64" -DCMAKE_BUILD_TYPE=Release ..'
  + - "msbuild LIBANTLR4.sln /p:configuration=Release" # for other configuration installation does not work currently
  + - "cmake -P cmake_install.cmake"
  - "%PYTHON%\\python.exe -m pip install -r requirements.txt"
  - - "%PYTHON%\\python.exe setup.py install"
  + - "%PYTHON%\\python.exe setup.py install -DJava_JAR_PATHS=."
  build: off
  