Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[sfrench/cifs-2.6.git] / tools / perf / Makefile.config

diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config
index 89ac5a1f1550effe910fefa550947c69c99522ac..a269d78456b601297f216099a58b0c6d85feb996 100644 (file)
--- 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