patch_for_go_gem

patch_for_go_gem

Patch to make a gem into a Go gem right after bundle gem

Note

This is a temporary tool until bundle gem --ext=go is added to the bundler

c.f. rubygems/rubygems#8183

Requirements

• Go 1.23+
• Ruby 3.3+

Usage

1. Download patch_for_go_gem.rb
2. Run bundle gem <GEM_NAME> --ext=c
   • The other options for bundle gem are optional
3. Run ruby patch_for_go_gem.rb --file /path/to/GEM_NAME.gemspec --dry-run
4. Run ruby patch_for_go_gem.rb --file /path/to/GEM_NAME.gemspec
5. cd to the same location as ext/GEM_NAME/go.mod
6. Run go get -u github.com/ruby-go-gem/go-gem-wrapper@latest