diff options
Diffstat (limited to 'tools/perf/Makefile.config')
| -rw-r--r-- | tools/perf/Makefile.config | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index 89ac5a1f1550..a269d78456b6 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -60,6 +60,10 @@ ifeq ($(SRCARCH),arm64) LIBUNWIND_LIBS = -lunwind -lunwind-aarch64 endif +ifeq ($(SRCARCH),riscv) + NO_PERF_REGS := 0 +endif + ifeq ($(SRCARCH),csky) NO_PERF_REGS := 0 endif @@ -82,7 +86,7 @@ endif # Disable it on all other architectures in case libdw unwind # support is detected in system. Add supported architectures # to the check. -ifneq ($(SRCARCH),$(filter $(SRCARCH),x86 arm arm64 powerpc s390 csky)) +ifneq ($(SRCARCH),$(filter $(SRCARCH),x86 arm arm64 powerpc s390 csky riscv)) NO_LIBDW_DWARF_UNWIND := 1 endif @@ -277,11 +281,12 @@ ifeq ($(DEBUG),0) endif endif +INC_FLAGS += -I$(src-perf)/lib/include INC_FLAGS += -I$(src-perf)/util/include INC_FLAGS += -I$(src-perf)/arch/$(SRCARCH)/include -INC_FLAGS += -I$(srctree)/tools/include/uapi INC_FLAGS += -I$(srctree)/tools/include/ INC_FLAGS += -I$(srctree)/tools/arch/$(SRCARCH)/include/uapi +INC_FLAGS += -I$(srctree)/tools/include/uapi INC_FLAGS += -I$(srctree)/tools/arch/$(SRCARCH)/include/ INC_FLAGS += -I$(srctree)/tools/arch/$(SRCARCH)/ @@ -823,6 +828,17 @@ ifndef NO_LIBZSTD endif endif +ifndef NO_LIBCAP + ifeq ($(feature-libcap), 1) + CFLAGS += -DHAVE_LIBCAP_SUPPORT + EXTLIBS += -lcap + $(call detected,CONFIG_LIBCAP) + else + msg := $(warning No libcap found, disables capability support, please install libcap-devel/libcap-dev); + NO_LIBCAP := 1 + endif +endif + ifndef NO_BACKTRACE ifeq ($(feature-backtrace), 1) CFLAGS += -DHAVE_BACKTRACE_SUPPORT |