linux/tools/bpf/resolve_btfids
Andrii Nakryiko 2f38304127 libbpf: Make libbpf_version.h non-auto-generated
Turn previously auto-generated libbpf_version.h header into a normal
header file. This prevents various tricky Makefile integration issues,
simplifies the overall build process, but also allows to further extend
it with some more versioning-related APIs in the future.

To prevent accidental out-of-sync versions as defined by libbpf.map and
libbpf_version.h, Makefile checks their consistency at build time.

Simultaneously with this change bump libbpf.map to v0.6.

Also undo adding libbpf's output directory into include path for
kernel/bpf/preload, bpftool, and resolve_btfids, which is not necessary
because libbpf_version.h is just a normal header like any other.

Fixes: 0b46b75505 ("libbpf: Add LIBBPF_DEPRECATED_SINCE macro for scheduling API deprecations")
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210913222309.3220849-1-andrii@kernel.org
2021-09-13 15:36:47 -07:00
..
.gitignore tools/resolve_btfids: Add /libbpf to .gitignore 2021-02-12 13:08:26 -08:00
Build bpf: Add resolve_btfids tool to resolve BTF IDs in ELF object 2020-07-13 10:42:02 -07:00
main.c tools/resolve_btfids: Emit warnings and patch zero id for missing symbols 2021-07-29 14:37:23 -07:00
Makefile libbpf: Make libbpf_version.h non-auto-generated 2021-09-13 15:36:47 -07:00