For the record: The Slurm developers has found it tricky to write a
slurm.spec file which requires the mysql-devel package and still works
in all environments, see https://bugs.schedmd.com/show_bug.cgi?id=6488
My recommendation[1] is therefore to explicitly require mysql when
building Slurm RPMs:
export VER=20.02.1-1
rpmbuild -ta slurm-$VER.tar.bz2 --with mysql
This will catch the case where you forgot to install
mysql-devel/mariadb-devel.
/Ole
[1]
https://wiki.fysik.dtu.dk/niflheim/Slurm_installation#build-slurm-packages
