How to make exe with FXRuby?

[ghost]

Hello I am a little new to ruby and I can't figure out how to make an executable with FXRuby gem and ocra. Can someone please help me.

[gsinclair]

I can only comment. I have an FXRuby app that I package with ocra. It worked for a long time, but now it doesn't. Running the exe simply does nothing. It returns to the command prompt with no printed output.

This is my invocation.

ocra --no-enc --no-dep-run --gem-full --gemfile Gemfile --add-all-core print-mark-sheets.rbw

[damian-m-g]

I don't compile an FXRuby app since a long while but it used to work with ocra. I think that I did some release with Ruby 2.4. I don't know if it's currently working for 2.7.