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| author |   Andrii Nakryiko <andrii@kernel.org> | 2021-09-13 15:23:09 -0700 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2021-09-13 15:36:47 -0700 |
| commit | 2f383041278672332ab57c78570c30c47d6f35fd (patch) | |
| tree | a253f3aff3e2210291a22e6c8e64f9bdc119b3ab /tools/lib/bpf/libbpf_version.h | |
| parent | bpf, selftests: Replicate tailcall limit test for indirect call case (diff) | |
| download | linux-dev-2f383041278672332ab57c78570c30c47d6f35fd.tar.xz linux-dev-2f383041278672332ab57c78570c30c47d6f35fd.zip | |
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: 0b46b7550560 ("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
Diffstat (limited to 'tools/lib/bpf/libbpf_version.h')
| -rw-r--r-- | tools/lib/bpf/libbpf_version.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/lib/bpf/libbpf_version.h b/tools/lib/bpf/libbpf_version.h new file mode 100644 index 000000000000..dd56d76f291c --- /dev/null +++ b/tools/lib/bpf/libbpf_version.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */ +/* Copyright (C) 2021 Facebook */ +#ifndef __LIBBPF_VERSION_H +#define __LIBBPF_VERSION_H + +#define LIBBPF_MAJOR_VERSION 0 +#define LIBBPF_MINOR_VERSION 6 + +#endif /* __LIBBPF_VERSION_H */ |