* ruby: use squiggly heredoc for rake-compiler-dock commands
* ruby: use `bundler exec` when building native gems
* ruby: clean .{bundle,so} from src/ruby/lib when building native gems
Failing to remove these files between native builds leads
rake-compiler to establish circular dependencies (which may be a bug
in rake-compiler, but this feels like an easy and good thing to do,
anyway).
* ruby: extract linux and darwin RUBY_PLATFORM checks into variables
There were already "windows" and "bsd" flags, so let's improve
consistency and readability, and set a clear pattern for subsequent
flags.
* ruby: rely on rake-compiler-dock v1.1.0 to set no_native correctly
As of v1.1.0 there's no need to set this explicitly anymore; it will
be true whenever the extension is being built in a RCD container.
See https://github.com/rake-compiler/rake-compiler-dock/commit/362890d
* ruby: add "x86_64-darwin" platform gem
Using RCD for this platform unifies the Darwin native gem build
process with the Linux native gems, which should help avoid
inconsistencies in packaging that result in issues like the missing
Ruby 3.0 binaries in #25060.
Please note that this change leaves the "universal-darwin" platform
native gem untouched, but provides a path forward if the project ever
decides to drop "universal" binary support.
Related to:
- #25429
- #25756
With rake-compiler-dock-1.0.1 there's no need to use a derived Dockerfile.
The standard RCD image can be used instead.
The only issue is with conflicting declarations of gettimeofday(), which can be easily worked around by patching win32.h before the build.
Fixes#21514