* Start using Github Actions
Build on windows and linux. Cannot build for macos,
since the builders only support xcode 10+ which dropped
x86 support.
* Build sourcepawn tooling as separate package
Upload build artifacts containing only spcomp and the includes.
This adds a new `--scripting-only` flag to configure.py which skips
everything and goes straight to building spcomp and packaging the
include folder with it.
* Only run the workflows for the master branch
* Split common operations into PackageHelpers file
Don't duplicate the code for packaging releases for the tooling-only packages. Instead use a common `PackageHelpers` class which provides the functionality common to both packages.
This replaces the explicit list of files to package with a directory scan, so we don't have to list them all.
The pgsql sql-init-scripts were missing from the release package before, so they were added here as well. Three scripts from the testsuite were missing from the explicit list (mapdisplayname, floats, findmap), so they're now included.
* Fix Python 2 compatibility
os.scandir is Python 3 only.
This patch removes almost all of the existing platform-specific
ThreadSupport code, as well as code derived from it. It is now
implemented on top of C++11 threads and is much simpler.
This is the first inclusion of STL in SourceMod. Mac and Windows are
allowed to dynamically link to their respective implementations. On
Linux, libstdc++ is statically linked, except in the cases where it was
already dynamically linked (csgo, blade).
IEventSignal has been retained because sourcemod-curl-extension relies
on it. As written, it is impossible to use as a condition variable,
because the caller does not have access to the underlying mutex. There
is no way to make this API safe or non-racy, so extensions relying on
it should switch to C++11 threads.
ThreadWorker is now pared down and does not interact or inherit from
BaseWorker in any way. Basic functionality has been tested. Since it is
not used anywhere in SourceMod, or seemingly in any repository on
GitHub, it's unclear whether it should even exist. But it has been
tested in this patch.
This change bumps the minimum macOS version to OS X 10.7, and the
minimum C++ standard level to C++14.
