diff options
Diffstat (limited to 'tools/perf/Makefile.perf')
| -rw-r--r-- | tools/perf/Makefile.perf | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf index 14dedd11a1f5..d88da787e815 100644 --- a/tools/perf/Makefile.perf +++ b/tools/perf/Makefile.perf @@ -69,6 +69,10 @@ include ../scripts/utilities.mak # Define NO_LIBDW_DWARF_UNWIND if you do not want libdw support # for dwarf backtrace post unwind. # +# Define NO_LIBTRACEEVENT=1 if you don't want libtraceevent to be linked, +# this will remove multiple features and tools, such as 'perf trace', +# that need it to read tracefs event format files, etc. +# # Define NO_PERF_READ_VDSO32 if you do not want to build perf-read-vdso32 # for reading the 32-bit compatibility VDSO in 64-bit mode # @@ -120,7 +124,7 @@ include ../scripts/utilities.mak # # Define NO_LIBDEBUGINFOD if you do not want support debuginfod # -# Define BUILD_BPF_SKEL to enable BPF skeletons +# Set BUILD_BPF_SKEL to 0 to override BUILD_BPF_SKEL and not build BPF skeletons # # Define BUILD_NONDISTRO to enable building an linking against libbfd and # libiberty distribution license incompatible libraries. @@ -351,10 +355,13 @@ export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf*.so +# Use the detected configuration +-include $(OUTPUT).config-detected + ifeq ($(CONFIG_LIBTRACEEVENT),y) PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources) else - PYTHON_EXT_SRCS := $(shell grep -v '^\#\|util/trace-event.c' util/python-ext-sources) + PYTHON_EXT_SRCS := $(shell grep -v ^\#\\\|util/trace-event.c util/python-ext-sources) endif PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBAPI) @@ -1043,13 +1050,14 @@ SKELETONS += $(SKEL_OUT)/bperf_leader.skel.h $(SKEL_OUT)/bperf_follower.skel.h SKELETONS += $(SKEL_OUT)/bperf_cgroup.skel.h $(SKEL_OUT)/func_latency.skel.h SKELETONS += $(SKEL_OUT)/off_cpu.skel.h $(SKEL_OUT)/lock_contention.skel.h SKELETONS += $(SKEL_OUT)/kwork_trace.skel.h $(SKEL_OUT)/sample_filter.skel.h +SKELETONS += $(SKEL_OUT)/kwork_top.skel.h SKELETONS += $(SKEL_OUT)/bench_uprobe.skel.h SKELETONS += $(SKEL_OUT)/augmented_raw_syscalls.skel.h $(SKEL_TMP_OUT) $(LIBAPI_OUTPUT) $(LIBBPF_OUTPUT) $(LIBPERF_OUTPUT) $(LIBSUBCMD_OUTPUT) $(LIBSYMBOL_OUTPUT): $(Q)$(MKDIR) -p $@ -ifdef BUILD_BPF_SKEL +ifeq ($(CONFIG_PERF_BPF_SKEL),y) BPFTOOL := $(SKEL_TMP_OUT)/bootstrap/bpftool # Get Clang's default includes on this system, as opposed to those seen by # '--target=bpf'. This fixes "missing" files on some architectures/distros, @@ -1127,11 +1135,11 @@ bpf-skel: $(SKELETONS) .PRECIOUS: $(SKEL_TMP_OUT)/%.bpf.o -else # BUILD_BPF_SKEL +else # CONFIG_PERF_BPF_SKEL bpf-skel: -endif # BUILD_BPF_SKEL +endif # CONFIG_PERF_BPF_SKEL bpf-skel-clean: $(call QUIET_CLEAN, bpf-skel) $(RM) -r $(SKEL_TMP_OUT) $(SKELETONS) |