[...]

protector -fopenmp -O2 -fstack-protector -march=x86-64   -fopenmp -pthread -Wl,-soname -Wl,librpmbuild.so.9 -o .libs/librpmbuild.so.9.1.0
/usr/bin/ld: cannot find -lseccomp
collect2: error: ld returned 1 exit status
make[2]: *** [Makefile:593: librpmbuild.la] Error 1
make[2]: Leaving directory '/tmp/B.KD8bCX/BUILD/rpm-4.16.0/build'
make[1]: *** [Makefile:1369: all-recursive] Error 1
make[1]: Leaving directory '/tmp/B.KD8bCX/BUILD/rpm-4.16.0'
make: *** [Makefile:798: all] Error 2
error: Bad exit status from /tmp/B.KD8bCX/BUILD/tmp/rpm-tmp.70446 (%build)
RPM build errors:
    Bad exit status from /tmp/B.KD8bCX/BUILD/tmp/rpm-tmp.70446 (%build)
ended at: Sun Dec  6 16:47:16 2020, done in 0:00:48.877493
error: No files produced.
+ chmod -R u+rwX /tmp/B.KD8bCX/BUILD
+ rm -rf /tmp/B.KD8bCX/tmp /tmp/B.KD8bCX/BUILD
+ rm -rf /tmp/B.KD8bCX
Begin-TLD-Builder-Info
Build-Time: user:40.62s sys:14.95s real:49.59s (faults io:1 non-io:4195640)
End-TLD-Builder-Info