libbpf >1.0.0 defines libbpf_bpf_link_type_str(enum bpf_link_type) in
src/libbpf.h, which is included by host-pahole.
bpf_link_type is defined in linux/bpf.h, therefore the comment stating
that pahole doesn't need bpf.h is no longer valid.
The original reason to remove bpf.h has been solved with the previous
commit: the linux build will prefer the internal bpf.h over the one in
HOST_DIR (or in /usr/include). So we can safely keep bpf.h.
Fixes:
- http://autobuild.buildroot.net/results/d126a4b6eca786402dc362c86f8df3addec3d217/
Signed-off-by: Daniel Lang <d.lang@abatec.at>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>
7ff3e63141