diff options
| author | Changbin Du <changbin.du@huawei.com> | 2024-02-17 10:40:42 +0300 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2024-02-21 05:06:25 +0300 |
| commit | 8b767db3309595a23eff1c3f2498f17b1f3a9bbc (patch) | |
| tree | 43260abd7b02c6f8170af12caaa6ca95897f1250 /tools/perf/Makefile.config | |
| parent | 81377de00f117706211ced7f6adcb9a5a94ba326 (diff) | |
| download | linux-8b767db3309595a23eff1c3f2498f17b1f3a9bbc.tar.xz | |
perf: build: introduce the libcapstone
Later we will use libcapstone to disassemble instructions of samples.
Signed-off-by: Changbin Du <changbin.du@huawei.com>
Reviewed-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: changbin.du@gmail.com
Cc: Thomas Richter <tmricht@linux.ibm.com>
Cc: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20240217074046.4100789-2-changbin.du@huawei.com
Diffstat (limited to 'tools/perf/Makefile.config')
| -rw-r--r-- | tools/perf/Makefile.config | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index 51059e45c122..f054f6959b24 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -166,6 +166,15 @@ endif FEATURE_CHECK_CFLAGS-libbabeltrace := $(LIBBABELTRACE_CFLAGS) FEATURE_CHECK_LDFLAGS-libbabeltrace := $(LIBBABELTRACE_LDFLAGS) -lbabeltrace-ctf +# for linking with debug library, run like: +# make DEBUG=1 LIBCAPSTONE_DIR=/opt/capstone/ +ifdef LIBCAPSTONE_DIR + LIBCAPSTONE_CFLAGS := -I$(LIBCAPSTONE_DIR)/include + LIBCAPSTONE_LDFLAGS := -L$(LIBCAPSTONE_DIR)/ +endif +FEATURE_CHECK_CFLAGS-libcapstone := $(LIBCAPSTONE_CFLAGS) +FEATURE_CHECK_LDFLAGS-libcapstone := $(LIBCAPSTONE_LDFLAGS) -lcapstone + ifdef LIBZSTD_DIR LIBZSTD_CFLAGS := -I$(LIBZSTD_DIR)/lib LIBZSTD_LDFLAGS := -L$(LIBZSTD_DIR)/lib @@ -1075,6 +1084,18 @@ ifndef NO_LIBBABELTRACE endif endif +ifndef NO_CAPSTONE + $(call feature_check,libcapstone) + ifeq ($(feature-libcapstone), 1) + CFLAGS += -DHAVE_LIBCAPSTONE_SUPPORT $(LIBCAPSTONE_CFLAGS) + LDFLAGS += $(LICAPSTONE_LDFLAGS) + EXTLIBS += -lcapstone + $(call detected,CONFIG_LIBCAPSTONE) + else + msg := $(warning No libcapstone found, disables disasm engine support for 'perf script', please install libcapstone-dev/capstone-devel); + endif +endif + ifndef NO_AUXTRACE ifeq ($(SRCARCH),x86) ifeq ($(feature-get_cpuid), 0) |