tools build: Pass libbpf feature only if libbpf 1.0+
libbpf 1.0 represented a cleanup and stabilization of APIs. Simplify development by only passing the feature test if libbpf 1.0 is installed. Committer notes: Change 'make -C tools/perf build-test' so that the LIBBPF_DYNAMIC=1 test runs only if libbpf is >= 1.0. Signed-off-by:Ian Rogers <irogers@google.com> Tested-by:
Jiri Olsa <jolsa@kernel.org> Acked-by:
Jiri Olsa <jolsa@kernel.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andres Freund <andres@anarazel.de> Cc: Andrii Nakryiko <andrii@kernel.org> Cc: Christy Lee <christylee@fb.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Quentin Monnet <quentin@isovalent.com> Cc: Roberto Sassu <roberto.sassu@huawei.com> Cc: bpf@vger.kernel.org Link: https://lore.kernel.org/r/20230116010115.490713-2-irogers@google.com Signed-off-by:
Arnaldo Carvalho de Melo <acme@redhat.com>
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17535a33
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