Petr Pisar wrote: > per Build Root Without Perl Fedora 25 change > <https://fedoraproject.org/wiki/Changes/Build_Root_Without_Perl>, I'm > ready to implement the most visible part of this change. That change completely fails to account for the unknown (probably very high) number of packages that run Perl scripts at any point of their build process. All the steps you documented to detect affected packages catch only packages that actually have Perl-related output (because you scan the RUNTIME dependencies for Perl module or libperl dependencies), which are only the tip of the iceberg. I expect this change to break a huge number of packages' build in very strange, hard to debug ways. It is likely that some will even silently build with some important functionality removed, because Perl was not available to build some generated file or test for some system properties. I also expect that a very high percentage of the packages will need a BR perl (if not perl-generators or even perl-devel), making any buildroot size savings moot, and actually SLOWING DOWN mock builds because perl will no longer be included in the root cache. IMHO, any approval you obtained for this feature needs to be revisited, because you failed to accurately describe the impact. Kevin Kofler -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://lists.fedoraproject.org/admin/lists/devel@xxxxxxxxxxxxxxxxxxxxxxx
