Add runtime using GraalJS on TruffleRuby #107
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eregon
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This PR is ready now. |
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I'll try to find some time today. |
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Looks quite straight forward to me. I'm not a fan to have to include a -head version on CI because GitHub Actions have no proper "allow failures" feature, but I suppose that's ok.
I'll leave it a couple days for @pixeltrix to chime in if he wants to, if not I'll happily merge, I can't release though.
I could switch to the the non-head version when 21.3 is released on October 19. |
Sounds good. |
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@eregon could you rebase? I fixed the jscore test suite on master. |
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And sorry for the delay, this slipped my mind. |
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@byroot Will do, but I'll wait for the release which should come later today, so then we can test against a release in CI :) |
* Use Truffle inner contexts to provide correct isolation between ExecJS::Context
* To run the tests:
TRUFFLERUBYOPT="--jvm --polyglot" bundle exec rake test:graaljs TESTOPTS="--seed=0 --verbose"
* Full command without subprocess:
TRUFFLERUBYOPT="--jvm --polyglot" jt -u jvm-js ruby -w -Ilib:test -I $PWD/vendor/bundle/truffleruby/*/gems/rake-13.0.1/lib $PWD/vendor/bundle/truffleruby/*/gems/rake-13.0.1/lib/rake/rake_test_loader.rb test/test_execjs.rb --seed=0 --verbose
* Try command:
TRUFFLERUBYOPT="--jvm --polyglot" jt -u jvm-js ruby -Ilib -rexecjs -e 'p ExecJS.eval("2 + 3")'
* If the GraalJSRuntime is not used it is not necessarily an issue, as it e.g. fall back to an ExternalRuntime like node.
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@byroot All good now, and the CI passes on my fork: https://github.com/eregon/execjs/runs/3942801077?check_suite_focus=true#step:9:21 |
This PR adds a new runtime for ExecJS when running on TruffleRuby in JVM mode and Graal.js is available.
So it needs
truffleruby+graalvmand alsoexport TRUFFLERUBYOPT=--jvm --polyglot. The standalonetrufflerubydoes not include Graal.js.This new backend evaluates everything in-process much like the
mini_racerbackend.ExecJS's Context are correctly isolated by using Truffle inner contexts.
All tests pass: https://github.com/eregon/execjs/runs/3688209195?check_suite_focus=true#step:9:72