Created attachment 1230894 [details]
Patch to fix FTBFS

Description of problem:
When attempting to rebuild portions of the frozen package set of Fedora 25, we discovered that lua-posix fails to build due to lua and perl no longer being present in the default buildroot.

Version-Release number of selected component (if applicable):
lua-posix-33.3.1-2.fc24

How reproducible:
Every time

Steps to Reproduce:
1. fedpkg clone lua-posix
2. fedpkg switch-branch f25
3. fedpkg mock-build

Actual results:
Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target x86_64 --nodeps /builddir/build/SPECS/lua-posix.spec'] with env {'HOSTNAME': 'mock', 'TERM': 'vt100', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'LANG': 'en_US.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir', 'SHELL': '/bin/bash', 'PS1': '<mock-chroot> \\s-\\v\\$ '} and shell False
sh: lua: command not found
error: line 20: Version required: Requires:       lua(abi) =

Expected results:
Successful build of the package.

Additional info:
This is needed as part of the Base Runtime effort. We are trying to minimize the possibility of churn from packaging changes post-F25 GA, so we would prefer to make a targeted build fix rather than unconditionally backporting from Rawhide unless both 1) no backwards-incompatible changes have occurred and 2) no new build- or runtime dependencies have appeared.

Please find attached a patch that pulls in a specfile hack to work around the lack of 'lua' in the srpm buildroot and adds BuildRequires: perl.

If you feel it is acceptable, please pull it in and commit it to dist-git. If you feel like you also want to update the Rawhide version to a newer upstream release, please commit this patch *first* and then a new set of patches to pull the new version (so that we can reference the specific git hash that fixes this issue). 

If you feel the patch is unacceptable, please respond before Dec. 22 with an explanation of why. If we hear no response before then, a provenpackager will make the change so that we can unblock the Base Runtime effort.