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| author | Tobias Klauser <[email protected]> | 2020-06-23 10:37:10 +0000 |
|---|---|---|
| committer | Daniel Borkmann <[email protected]> | 2020-06-23 22:06:46 +0000 |
| commit | 9d9d8cc21e3827b89e414f990016836290de3038 (patch) | |
| tree | f97fe16335c999b6fe9d0db8d9995c9a65be3b1c /tools/testing/selftests/bpf/progs/test_autoload.c | |
| parent | selftests/bpf: Add variable-length data concat pattern less than test (diff) | |
| download | kernel-9d9d8cc21e3827b89e414f990016836290de3038.tar.gz kernel-9d9d8cc21e3827b89e414f990016836290de3038.zip | |
tools, bpftool: Correctly evaluate $(BUILD_BPF_SKELS) in Makefile
Currently, if the clang-bpf-co-re feature is not available, the build
fails with e.g.
CC prog.o
prog.c:1462:10: fatal error: profiler.skel.h: No such file or directory
1462 | #include "profiler.skel.h"
| ^~~~~~~~~~~~~~~~~
This is due to the fact that the BPFTOOL_WITHOUT_SKELETONS macro is not
defined, despite BUILD_BPF_SKELS not being set. Fix this by correctly
evaluating $(BUILD_BPF_SKELS) when deciding on whether to add
-DBPFTOOL_WITHOUT_SKELETONS to CFLAGS.
Fixes: 05aca6da3b5a ("tools/bpftool: Generalize BPF skeleton support and generate vmlinux.h")
Signed-off-by: Tobias Klauser <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>
Reviewed-by: Quentin Monnet <[email protected]>
Acked-by: Andrii Nakryiko <[email protected]>
Link: https://lore.kernel.org/bpf/[email protected]
Diffstat (limited to 'tools/testing/selftests/bpf/progs/test_autoload.c')
0 files changed, 0 insertions, 0 deletions