* CI: Port Windows build to Azure Pipelines from Appveyor
* CI: Split Windows build into scripts
* CI: Remove Appveyor
* CI: Add GitHub Release deployment to Azure Windows Build
* VCS: Add full branch name function to rpcs3_version
The STRINGIZE macro was a little awkward, and difficult to control
at configure time. Since other version information is already
included, the full branch name is now added as a function. It's
runtime instead of compile-time checking, but it seems worth it.
* CI: Overhaul Windows setup script
Previously, there was no way of forcing a re-download
of cached dependencies when they were replaced by new ones. In
addition, there was really no verification of downloads or cache.
Now, changing a few lines at the top of the file will automagically
force a cache update.
Refactor git-version.cmake to define the RPCS3_GIT_VERSION,
RPCS3_GIT_BRANCH, and RPCS3_GIT_TAG variables, and move the generation
of git-version.h to a function (gen_git_version).
With older builds CMake will error out with `CXX_STANDARD is set to invalid value '17'`
CXX_STANDARD 17 was added on CMake 3.8.X as found in the 3.8.2 documentation: https://cmake.org/cmake/help/v3.8/prop_tgt/CXX_STANDARD.html
Also removes leftover from old VS2015/2017 mixed instructions, removes "Not GCC 6.1" since we require 7.3+ now and bumps Xcode to 10. Proper MacOS instructions will be added afterwards by someone else.
When RPCS3 is compiled with LLVM (default option), CMake only tries to
find LLVM on the default system installation. So the OS must have a
sytstem-wide installation of LLVM of at least version 4.0, which is not
available on many GNU/Linux distributions (e.g. Ubuntu 16.04, Debian
Stretch). If CMake can not find a suitable version, it silently falls
back to compile RPCS3 without LLVM.
This patch makes CMake defaults to compile the LLVM submodule if and
only if a suitable LLVM version is not found installed on the system.
Due to a build time check on LLVM, in-tree builds will not work when
building the submodule (LLVM does not allow in-source builds). For this
reason, the instruction for building on CMake were updated.
