[Rpm-maint] Some rpm debuginfo improvements

[Mark Wielaard]

Hi,

As discussed on rpm-ecosystem I am working on some debuginfo improvements.
Some improvements have been accepted as new feature for Fedora 25:
https://fedoraproject.org/wiki/Changes/ParallelInstallableDebuginfo
I am keeping track of all ideas here:
http://taiga.fedorainfracloud.org/project/mjw-better-rpm-debuginfo-package-creation/kanban

Here are the first 4 patches that have been sent to this list previously:

 [PATCH 1/4] Add find-debuginfo.sh -m minisymtab support.
 [PATCH 2/4] Add dwz debuginfo compression support.
 [PATCH 3/4] Add sepdebugcrcfix to fixup old style gnu_debuglink CRC
 [PATCH 4/4] Add build-id links to rpm for all ELF files.

All fixes come with new testcases.
Let me know if there is anything missing to get this integrated.

Thanks,

Mark