diff options
Diffstat (limited to 'tools/perf/config/Makefile')
| -rw-r--r-- | tools/perf/config/Makefile | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index b97a7b903a23..c3570b5f3bf3 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -96,6 +96,17 @@ ifndef NO_LIBELF FEATURE_CHECK_LDFLAGS-libdw-dwarf-unwind := $(LIBDW_LDFLAGS) -ldw endif +ifndef NO_LIBBABELTRACE + # for linking with debug library, run like: + # make DEBUG=1 LIBBABELTRACE_DIR=/opt/libbabeltrace/ + ifdef LIBBABELTRACE_DIR + LIBBABELTRACE_CFLAGS := -I$(LIBBABELTRACE_DIR)/include + LIBBABELTRACE_LDFLAGS := -L$(LIBBABELTRACE_DIR)/lib + endif + FEATURE_CHECK_CFLAGS-libbabeltrace := $(LIBBABELTRACE_CFLAGS) + FEATURE_CHECK_LDFLAGS-libbabeltrace := $(LIBBABELTRACE_LDFLAGS) -lbabeltrace-ctf +endif + # include ARCH specific config -include $(src-perf)/arch/$(ARCH)/Makefile @@ -216,6 +227,7 @@ CORE_FEATURE_TESTS = \ stackprotector-all \ timerfd \ libdw-dwarf-unwind \ + libbabeltrace \ zlib LIB_FEATURE_TESTS = \ @@ -231,6 +243,7 @@ LIB_FEATURE_TESTS = \ libslang \ libunwind \ libdw-dwarf-unwind \ + libbabeltrace \ zlib VF_FEATURE_TESTS = \ @@ -692,6 +705,18 @@ else NO_PERF_READ_VDSOX32 := 1 endif +ifndef NO_LIBBABELTRACE + ifeq ($(feature-libbabeltrace), 0) + msg := $(warning No libbabeltrace found, disables 'perf data' CTF format support, please install libbabeltrace-devel/libbabeltrace-ctf-dev); + NO_LIBBABELTRACE := 1 + else + CFLAGS += -DHAVE_LIBBABELTRACE_SUPPORT $(LIBBABELTRACE_CFLAGS) + LDFLAGS += $(LIBBABELTRACE_LDFLAGS) + EXTLIBS += -lbabeltrace-ctf + $(call detected,CONFIG_LIBBABELTRACE) + endif +endif + # Among the variables below, these: # perfexecdir # template_dir |