diff options
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/Documentation/perf-check.txt | 1 | ||||
| -rw-r--r-- | tools/perf/Makefile.config | 8 | ||||
| -rw-r--r-- | tools/perf/builtin-check.c | 1 |
3 files changed, 10 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-check.txt b/tools/perf/Documentation/perf-check.txt index a764a4629220..799982d8d868 100644 --- a/tools/perf/Documentation/perf-check.txt +++ b/tools/perf/Documentation/perf-check.txt @@ -52,6 +52,7 @@ feature:: dwarf-unwind / HAVE_DWARF_UNWIND_SUPPORT auxtrace / HAVE_AUXTRACE_SUPPORT libbfd / HAVE_LIBBFD_SUPPORT + libbpf-strings / HAVE_LIBBPF_STRINGS_SUPPORT libcapstone / HAVE_LIBCAPSTONE_SUPPORT libcrypto / HAVE_LIBCRYPTO_SUPPORT libdw-dwarf-unwind / HAVE_LIBDW_SUPPORT diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index d1ea7bf44964..affe5e173920 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -595,8 +595,16 @@ ifndef NO_LIBELF LIBBPF_STATIC := 1 $(call detected,CONFIG_LIBBPF) CFLAGS += -DHAVE_LIBBPF_SUPPORT + LIBBPF_INCLUDE = $(LIBBPF_DIR)/.. endif endif + + FEATURE_CHECK_CFLAGS-libbpf-strings="-I$(LIBBPF_INCLUDE)" + $(call feature_check,libbpf-strings) + ifeq ($(feature-libbpf-strings), 1) + $(call detected,CONFIG_LIBBPF_STRINGS) + CFLAGS += -DHAVE_LIBBPF_STRINGS_SUPPORT + endif endif endif # NO_LIBBPF endif # NO_LIBELF diff --git a/tools/perf/builtin-check.c b/tools/perf/builtin-check.c index 9a509cb3bb9a..f4827f0ddb47 100644 --- a/tools/perf/builtin-check.c +++ b/tools/perf/builtin-check.c @@ -43,6 +43,7 @@ struct feature_status supported_features[] = { FEATURE_STATUS("dwarf-unwind", HAVE_DWARF_UNWIND_SUPPORT), FEATURE_STATUS("auxtrace", HAVE_AUXTRACE_SUPPORT), FEATURE_STATUS_TIP("libbfd", HAVE_LIBBFD_SUPPORT, "Deprecated, license incompatibility, use BUILD_NONDISTRO=1 and install binutils-dev[el]"), + FEATURE_STATUS("libbpf-strings", HAVE_LIBBPF_STRINGS_SUPPORT), FEATURE_STATUS("libcapstone", HAVE_LIBCAPSTONE_SUPPORT), FEATURE_STATUS("libcrypto", HAVE_LIBCRYPTO_SUPPORT), FEATURE_STATUS("libdw-dwarf-unwind", HAVE_LIBDW_SUPPORT), |