Created attachment 188491 [details] poudriere build log When building with DEFAULT_VERSIONS += python=3.6 I have configuration failing with Command: python -- /wrkdirs/usr/ports/www/iridium/work/iridium-browser-58.0/build/mac/should_use_hermetic_xcode.py bsd Returned 1. stderr: File "/wrkdirs/usr/ports/www/iridium/work/iridium-browser-58.0/build/mac/should_use_hermetic_xcode.py", line 30 print main() As far as I can see, the failing scripts are generated during configure, are thus not processed by shebangfix and still have "#! /usr/bin/env python". Not sure how to best fix this, though.
At least for me this is fixed by ports r462371, also referenced in bug #225752. Port now builds and generates a working package.