Backport "Use RHJOBS for create-tarball" to fix builds on F38
rpm-4.18.1 recently modified how _smp_mflags
is defined and it breaks
tarball creation: rpm --eval %{_smp_mflags}
because the output is
-j${RPM_BUILD_NCPUS}
instead of -j8
.
While that is being worked on, let's simplify things and use what we
already have: RHJOBS
.
Now the user controls how many threads with 'make -jX'.
Signed-off-by: @dzickusrh
Edited by Neal Gompa (ニール・ゴンパ)