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TruffleRuby
Shannon Skipper edited this page May 19, 2020
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TruffleRuby is a Ruby implementation using the GraalVM.
See the TruffleRuby Standalone Distribution installation instructions for an up-to-date installation guide. The following shows installing TruffleRuby in a location that chruby will automatically detect.
Export an environment variable to select the TruffleRuby version to install. Check the TruffleRuby Releases for the latest version.
export TRUFFLERUBY_VERSION=<desired_version>
curl -LO https://github.com/oracle/truffleruby/releases/download/vm-$TRUFFLERUBY_VERSION/truffleruby-$TRUFFLERUBY_VERSION-linux-amd64.tar.gz
sudo mkdir -p /opt/rubies/
sudo tar -xzvf truffleruby-$TRUFFLERUBY_VERSION-linux-amd64.tar.gz -C /opt/rubies/
sudo mv /opt/rubies/truffleruby-$TRUFFLERUBY_VERSION-linux-amd64 /opt/rubies/truffleruby-$TRUFFLERUBY_VERSION
/opt/rubies/truffleruby-$TRUFFLERUBY_VERSION/lib/truffle/post_install_hook.sh
curl -LO https://github.com/oracle/truffleruby/releases/download/vm-$TRUFFLERUBY_VERSION/truffleruby-$TRUFFLERUBY_VERSION-macos-amd64.tar.gz
mkdir -p ~/.rubies
tar -xzvf truffleruby-$TRUFFLERUBY_VERSION-macos-amd64.tar.gz -C ~/.rubies
mv ~/.rubies/truffleruby-$TRUFFLERUBY_VERSION-macos-amd64 ~/.rubies/truffleruby-$TRUFFLERUBY_VERSION
~/.rubies/truffleruby-$TRUFFLERUBY_VERSION/lib/truffle/post_install_hook.sh
Restart your shell or source chruby.sh
and switch Rubies to TruffleRuby.
chruby truffleruby
ruby -v #=> truffleruby ...