Skip extension builds for default gems #8415
Merged
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Seems to be issues launching these subprocesses via Maven. While we investigate that, temporarily disable extension building for default gems.
The problem manifests during the default gem install of the fiddle gem, which generates a dummy Makefile on JRuby because it uses the FFI version instead. The launch of extconf.rb exhibits problems in various environments:
It seems that the subprocess launch is losing environment in some broken way.