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| author | Toke Høiland-Jørgensen <toke@redhat.com> | 2019-12-17 12:28:10 +0100 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2019-12-18 00:19:31 +0100 |
| commit | fb9a98e160f10555936e1c7041d4efda4954d1df (patch) | |
| tree | 37388cee7767d2c3ec34a0004c35319b5075d477 | |
| parent | 92f7440ecc9331aa1e274273d4a3cb5c58b69706 (diff) | |
| download | linux-fb9a98e160f10555936e1c7041d4efda4954d1df.tar.bz2 | |
libbpf: Fix libbpf_common.h when installing libbpf through 'make install'
This fixes two issues with the newly introduced libbpf_common.h file:
- The header failed to include <string.h> for the definition of memset()
- The new file was not included in the install_headers rule in the Makefile
Both of these issues cause breakage when installing libbpf with 'make
install' and trying to use it in applications.
Fixes: 544402d4b493 ("libbpf: Extract common user-facing helpers")
Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20191217112810.768078-1-toke@redhat.com
| -rw-r--r-- | tools/lib/bpf/Makefile | 1 | ||||
| -rw-r--r-- | tools/lib/bpf/libbpf_common.h | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/tools/lib/bpf/Makefile b/tools/lib/bpf/Makefile index a3718cb275f2..d4790121adf4 100644 --- a/tools/lib/bpf/Makefile +++ b/tools/lib/bpf/Makefile @@ -251,6 +251,7 @@ install_headers: bpf_helper_defs.h $(call do_install,libbpf.h,$(prefix)/include/bpf,644); \ $(call do_install,btf.h,$(prefix)/include/bpf,644); \ $(call do_install,libbpf_util.h,$(prefix)/include/bpf,644); \ + $(call do_install,libbpf_common.h,$(prefix)/include/bpf,644); \ $(call do_install,xsk.h,$(prefix)/include/bpf,644); \ $(call do_install,bpf_helpers.h,$(prefix)/include/bpf,644); \ $(call do_install,bpf_helper_defs.h,$(prefix)/include/bpf,644); \ diff --git a/tools/lib/bpf/libbpf_common.h b/tools/lib/bpf/libbpf_common.h index 4fb833840961..a23ae1ac27eb 100644 --- a/tools/lib/bpf/libbpf_common.h +++ b/tools/lib/bpf/libbpf_common.h @@ -9,6 +9,8 @@ #ifndef __LIBBPF_LIBBPF_COMMON_H #define __LIBBPF_LIBBPF_COMMON_H +#include <string.h> + #ifndef LIBBPF_API #define LIBBPF_API __attribute__((visibility("default"))) #endif |