This adds constants to projects build via Godot Mono which allows project to conditionally react to different operating systems and 32/64 Bit architecture. Additionally .NET libraries could support multiple engines like Unity and Godot at the same time when compiled from Godot and reacting to definitions.
BaseIntermediateOutputPath seems to be empty by default. The workaround is to explicitly set it.
Also fixed passing char instead of char[] to String.Split. Why was this even working with Mono?
- Add option to print MSBuild's stdout and stderr instead of redirecting it. This can be enabled by setting the environment variable: Godot_DEBUG_MSBUILD=1
- Set (Csc/Vbc/Fsc)ToolExe environment variables to point to the batch files in Mono's bin directory when building with Mono's MSBuild.
- Set Mono's MSBuild as the default build tool on Windows.
- Generate projects with portable DebugType instead of full.
- Make sure to search the mono installation directory for the right architecture in the windows registry.
- Do not build GodotSharpTools directly to #bin dir. Instead build to the default output path and copy it. This way we avoid MSBuild adding files we don't want to #bin.
- Add hint path for MSBuild in OSX.
- Copy shared library on Unix if not statically linking.
- Use vswhere to search MSBuild and search for 14.0 tools version in the registry instead of 4.0.
- SCons will only fallback xbuild when msbuild is not found if 'xbuild_fallback=yes' is passed to the command.
- Use mono's assembly path as FrameworkPathOverride if using with system's MSBuild (not mono's fork).
- Cleanup.
