Hi, according to latest python guides, we should avoid calling generic unversioned python command (https://fedoraproject.org/wiki/Changes/Avoid_usr_bin_python_in_RPM_Build#Quick_Opt-Out) But what should we do if it's called inside waf? waf is provided upstream, should we patch it to call either python2 or python3, or use PYTHON_DISALLOW_AMBIGUOUS_VERSION=0? I got this problem in recent ardour5 rawhide builds (https://apps.fedoraproject.org/koschei/package/ardour5?collection=f28). Now I'm seeing that builds are back to normal and python2 has been downgraded. Thanks Guido Aulisi FAS: tartina _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx