kernel.spec: add llvm-devel build requirement
The bpftool and the llvm system feature check requires the llvm-devel package. The bpftool package is only created if selftests is defined and when selftests is enabled, then samples/bpf will be built which will use the llvm feature check. Therefore the llvm-devel package is added as a build requirement of selftests to keep it consistent with the llvm package already specified there.
This change came in eb9d1acf ('bpftool: Add LLVM as default library for disassembling JIT-ed programs').
Signed-off-by: Scott Weaver scweaver@redhat.com
Edited by Scott Weaver