Build tests-dbg.txz distfile which contains the test binaries with
debug symble. It is useful for debugging failing test cases.
Has it been confirmed that the tests-dbg.txz file in fact contains files? I removed it from the list of EXTRA_DISTRIBUTIONS in r278486 because it resulted in an archive that did not have any content.
Yes, I have tested before and reconfirmed again. I didn't check which revision makes it contains right files, but I did a clean build and test-dbg.txz contains files as https://gist.github.com/lwhsu/daa0fca8c3ff59127e0632ade3e0523a