Hi Fedorans,
I've updated lapack to 3.9.1 in rawhide. This comes with several notable
changes:
1. I've moved to using the upstream build files, specifically, cmake. This
eliminates lots of ancient cruft in the Fedora lapack package that needed
to be redone by hand with every new release.
2. This change means that the lapack and cblas header files are installed
where upstream intends them to be installed, which is under /usr/include,
rather than /usr/include/{lapack,cblas}/. You may need to adjust your
dependent packages for this, but as this is the upstream behavior, you may
have had to patch your package to find the files (and now you should not
need to).
3. That said, there are now cmake helpers along with the pkgconfig files.
If your package detects either of these and uses them during build to set
includepaths, you should not need to change anything.
4. There is now a libtmglib shared library in lapack. Previously, these
symbols lived inside liblapacke (which is still present, just now linked to
libtmglib for those symbols).
5. I have disabled debuginfo. Lapack has a special "64_" variant where the
library symbols are prefixed with "64_", but the debuginfo process was
undoing this (somehow). This has been true for a while, which makes me
wonder how many people were actually using that variant, but whatever.
Given the scope of this change, I do not plan to push it to Fedora 34 or
older at this time. If you find any bugs, please let me know through any of
the usual channels (bugzilla, email, etc).
~spot
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