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| author | James Clark <james.clark@linaro.org> | 2025-12-23 20:00:28 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2026-01-07 01:15:49 +0300 |
| commit | 523471c5163659c61132274123c5470286e407ce (patch) | |
| tree | 89ff2a42e171bb00c292fe03df00f17963dc7021 | |
| parent | cff602f65988da48cc1b84f6c3588a25a320fa81 (diff) | |
| download | linux-523471c5163659c61132274123c5470286e407ce.tar.xz | |
perf build: Skip nondistro build test if libbfd is old
Non distro builds now require a new version of libbfd, so skip the test
if the library is too old.
The grep test isn't a strong as the feature test in
test-libbfd-threadsafe.c, but there seems to be precedent for feature
testing this way here and it's good enough for the build-test rule. If
the function exists but returns an error it will be picked up by the
feature test when attempting the build.
Signed-off-by: James Clark <james.clark@linaro.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Bill Wendling <morbo@google.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Justin Stitt <justinstitt@google.com>
Cc: Leo Yan <leo.yan@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Nick Desaulniers <nick.desaulniers+lkml@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| -rw-r--r-- | tools/perf/tests/make | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/tests/make b/tools/perf/tests/make index 6641701e4828..36411b4b6d2b 100644 --- a/tools/perf/tests/make +++ b/tools/perf/tests/make @@ -124,6 +124,9 @@ make_minimal += NO_LIBDW_DWARF_UNWIND=1 NO_LIBBPF=1 make_minimal += NO_SDT=1 NO_JVMTI=1 NO_LIBZSTD=1 make_minimal += NO_LIBCAP=1 NO_CAPSTONE=1 +# binutils 2_42 and newer have bfd_thread_init() +new_libbfd := $(shell echo '#include <bfd.h>' | $(CC) -E -x c - | grep bfd_thread_init) + # $(run) contains all available tests run := make_pure # Targets 'clean all' can be run together only through top level @@ -137,7 +140,9 @@ MAKE_F := $(MAKE) -f $(MK) endif run += make_python_perf_so run += make_debug +ifneq ($(new_libbfd),) run += make_nondistro +endif run += make_extra_tests run += make_jevents_all run += make_no_bpf_skel |