diff options
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/Makefile.config | 25 | ||||
| -rw-r--r-- | tools/perf/Makefile.perf | 2 |
2 files changed, 27 insertions, 0 deletions
diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index a042ccca4e93..0dfdaa9fa81e 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -105,6 +105,16 @@ FEATURE_CHECK_LDFLAGS-libunwind = $(LIBUNWIND_LDFLAGS) $(LIBUNWIND_LIBS) FEATURE_CHECK_CFLAGS-libunwind-debug-frame = $(LIBUNWIND_CFLAGS) FEATURE_CHECK_LDFLAGS-libunwind-debug-frame = $(LIBUNWIND_LDFLAGS) $(LIBUNWIND_LIBS) +ifdef CSINCLUDES + LIBOPENCSD_CFLAGS := -I$(CSINCLUDES) +endif +OPENCSDLIBS := -lopencsd_c_api -lopencsd +ifdef CSLIBS + LIBOPENCSD_LDFLAGS := -L$(CSLIBS) +endif +FEATURE_CHECK_CFLAGS-libopencsd := $(LIBOPENCSD_CFLAGS) +FEATURE_CHECK_LDFLAGS-libopencsd := $(LIBOPENCSD_LDFLAGS) $(OPENCSDLIBS) + ifeq ($(NO_PERF_REGS),0) CFLAGS += -DHAVE_PERF_REGS_SUPPORT endif @@ -353,6 +363,21 @@ ifeq ($(feature-setns), 1) $(call detected,CONFIG_SETNS) endif +ifndef NO_CORESIGHT + ifeq ($(feature-libopencsd), 1) + CFLAGS += -DHAVE_CSTRACE_SUPPORT $(LIBOPENCSD_CFLAGS) + LDFLAGS += $(LIBOPENCSD_LDFLAGS) + EXTLIBS += $(OPENCSDLIBS) + $(call detected,CONFIG_LIBOPENCSD) + ifdef CSTRACE_RAW + CFLAGS += -DCS_DEBUG_RAW + ifeq (${CSTRACE_RAW}, packed) + CFLAGS += -DCS_RAW_PACKED + endif + endif + endif +endif + ifndef NO_LIBELF CFLAGS += -DHAVE_LIBELF_SUPPORT EXTLIBS += -lelf diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf index 9a9b528a88bb..9b0351d3ce34 100644 --- a/tools/perf/Makefile.perf +++ b/tools/perf/Makefile.perf @@ -98,6 +98,8 @@ include ../scripts/utilities.mak # When selected, pass LLVM_CONFIG=/path/to/llvm-config to `make' if # llvm-config is not in $PATH. +# Define NO_CORESIGHT if you do not want support for CoreSight trace decoding. + # As per kernel Makefile, avoid funny character set dependencies unexport LC_ALL LC_COLLATE=C |