18.0.1.600-1

Deployment

• Per app deployment: Make text fit into Windows 7 default Command Prompt size.

Build script

• Made the script aware of Python 2 and 3 variants, now with Py launcher and multiple Python 3 versions support;
• Before doing anything check all the dependencies availability including Meson (both Pypi and standalone versions being recognized) and record their state if it can change. This is an implementation of a dependencies state tracker;
• Always load Python in PATH as it is used everywhere and it convinces CMake to use same version of Python as Meson or Scons;
• Hard fail if Python or Visual Studio are missing;
• Add code comments to make code easy to read;
• Ported LLVM build to dependencies state tracker and stubbed Meson build support;
• Ported Mesa3D build to dependencies state tracker;
• Split the build script into modules as it grew too big;
• Check python packages availability and install them one by one if missing. setuptools and pip are updated before installing any missing package;
• Added support for full initial installation of pywin32 by properly requesting admin privileges, upgrading however is unsupported because it's dirty;
• First shot at getting Mesa to build with Meson. Not functional, disabled.

Environment updates

• cmake 3.10.3 -> 3.11.1
• git 2.16.3.1 -> 2.17.0.1
• Visual Studio 15.6.4 -> 15.6.6
• pip 8.0.3 -> 10.0.0
• Performed some reorganization to build environment report. Ninja is again used when building LLVM.

Known issue

• The text may turn red in the Command Prompt in which the build script is running after updating Python packages. This is a glitch caused by pip 10.0.0.