Windows batch script to build the Vulkan-ValidationLayers repo

windows_build_vvl.bat

REM Variables: Release/Debug, VS version, VS arch, path to python?

IF NOT EXIST Vulkan-Headers (
  git clone https://github.com/KhronosGroup/Vulkan-Headers.git
)
IF NOT EXIST glslang (
  git clone https://github.com/KhronosGroup/glslang.git
)

REM Update Vulkan-Headers & dependencies to known-good revisions and build
cd Vulkan-Headers
if EXIST build (
  rd /s /q build
)
mkdir build
cd build
cmake -G "Visual Studio 15 2017 Win64" -DCMAKE_INSTALL_PREFIX=install ..
cmake --build . --config Debug --target install -- /maxcpucount
cd ..\..

REM Update glslang & dependencies to known-good revisions and build
cd glslang
python update_glslang_sources.py
if EXIST build (
  rd /s /q build
)
mkdir build
cd build
cmake -G "Visual Studio 15 2017 Win64" -DCMAKE_INSTALL_PREFIX=install ..
cmake --build . --config Debug --target install -- /maxcpucount
cd ..\..

REM update layers
if EXIST build (
  rd /s /q build
)
mkdir build
cd build
cmake -G "Visual Studio 15 2017 Win64" -DVULKAN_HEADERS_INSTALL_DIR=C:\users\cort\code\VVL\Vulkan-Headers\build\install -DGLSLANG_INSTALL_DIR=C:\users\cort\code\VVL\glslang\build\install -DPYTHON_EXECUTABLE=C:\python_36_amd64\files\python.exe ..
cmake --build . --config Debug -- /maxcpucount