1 include ../scripts/Makefile.include
3 # The default target of this Makefile is...
6 include ../scripts/utilities.mak
8 # Define V to have a more verbose compile.
10 # Define VF to have a more verbose feature check output.
12 # Define O to save output files in a separate directory.
14 # Define ARCH as name of target architecture if you want cross-builds.
16 # Define CROSS_COMPILE as prefix name of compiler if you want cross-builds.
18 # Define NO_LIBPERL to disable perl script extension.
20 # Define NO_LIBPYTHON to disable python script extension.
22 # Define PYTHON to point to the python binary if the default
23 # `python' is not correct; for example: PYTHON=python2
25 # Define PYTHON_CONFIG to point to the python-config binary if
26 # the default `$(PYTHON)-config' is not correct.
28 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
30 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
32 # Define LDFLAGS=-static to build a static binary.
34 # Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
36 # Define EXCLUDE_EXTLIBS=-lmylib to exclude libmylib from the auto-generated
39 # Define EXTRA_PERFLIBS to pass extra libraries to PERFLIBS.
41 # Define NO_DWARF if you do not want debug-info analysis feature at all.
43 # Define WERROR=0 to disable treating any warnings as errors.
45 # Define NO_NEWT if you do not want TUI support. (deprecated)
47 # Define NO_SLANG if you do not want TUI support.
49 # Define NO_GTK2 if you do not want GTK+ GUI support.
51 # Define NO_DEMANGLE if you do not want C++ symbol demangling.
53 # Define NO_LIBELF if you do not want libelf dependency (e.g. cross-builds)
55 # Define NO_LIBUNWIND if you do not want libunwind dependency for dwarf
56 # backtrace post unwind.
58 # Define NO_BACKTRACE if you do not want stack backtrace debug feature
60 # Define NO_LIBNUMA if you do not want numa perf benchmark
62 # Define NO_LIBAUDIT if you do not want libaudit support
64 # Define NO_LIBBIONIC if you do not want bionic support
66 # Define NO_LIBCRYPTO if you do not want libcrypto (openssl) support
67 # used for generating build-ids for ELFs generated by jitdump.
69 # Define NO_LIBDW_DWARF_UNWIND if you do not want libdw support
70 # for dwarf backtrace post unwind.
72 # Define NO_PERF_READ_VDSO32 if you do not want to build perf-read-vdso32
73 # for reading the 32-bit compatibility VDSO in 64-bit mode
75 # Define NO_PERF_READ_VDSOX32 if you do not want to build perf-read-vdsox32
76 # for reading the x32 mode 32-bit compatibility VDSO in 64-bit mode
78 # Define NO_ZLIB if you do not want to support compressed kernel modules
80 # Define NO_LIBBABELTRACE if you do not want libbabeltrace support
81 # for CTF data format.
83 # Define NO_LZMA if you do not want to support compressed (xz) kernel modules
85 # Define NO_AUXTRACE if you do not want AUX area tracing support
87 # Define NO_LIBBPF if you do not want BPF support
89 # Define NO_SDT if you do not want to define SDT event in perf tools,
90 # note that it doesn't disable SDT scanning support.
92 # Define FEATURES_DUMP to provide features detection dump file
93 # and bypass the feature detection
95 # Define NO_JVMTI if you do not want jvmti agent built
97 # Define LIBCLANGLLVM if you DO want builtin clang and llvm support.
98 # When selected, pass LLVM_CONFIG=/path/to/llvm-config to `make' if
99 # llvm-config is not in $PATH.
101 # Define NO_CORESIGHT if you do not want support for CoreSight trace decoding.
103 # As per kernel Makefile, avoid funny character set dependencies
107 export LC_COLLATE LC_NUMERIC
110 srctree := $(patsubst %/,%,$(dir $(CURDIR)))
111 srctree := $(patsubst %/,%,$(dir $(srctree)))
112 #$(info Determined 'srctree' to be $(srctree))
116 #$(info Determined 'objtree' to be $(objtree))
120 #$(info Determined 'OUTPUT' to be $(OUTPUT))
121 # Adding $(OUTPUT) as a directory to look for source files,
122 # because use generated output files as sources dependency
123 # for flex/bison parsers.
134 # Do not use make's built-in rules
135 # (this improves performance and avoids hard-to-debug behaviour);
138 # Makefiles suck: This macro sets a default value of $(2) for the
139 # variable named by $(1), unless the variable has been set by
140 # environment or command line. This is necessary for CC and AR
141 # because make sets default values, so the simpler ?= approach
142 # won't work as expected.
143 define allow-override
144 $(if $(or $(findstring environment,$(origin $(1))),\
145 $(findstring command line,$(origin $(1)))),,\
149 LD += $(EXTRA_LDFLAGS)
155 PKG_CONFIG = $(CROSS_COMPILE)pkg-config
156 LLVM_CONFIG ?= llvm-config
168 # include Makefile.config by default and rule out
172 NON_CONFIG_TARGETS := clean python-clean TAGS tags cscope help install-doc install-man install-html install-info install-pdf doc man html info pdf
175 ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),)
180 # The fixdep build - we force fixdep tool to be built as
181 # the first target in the separate make session not to be
182 # disturbed by any parallel make jobs. Once fixdep is done
183 # we issue the requested build with FIXDEP=1 variable.
185 # The fixdep build is disabled for $(NON_CONFIG_TARGETS)
186 # targets, because it's not necessary.
191 force_fixdep := $(config)
194 export srctree OUTPUT RM CC CXX LD AR CFLAGS CXXFLAGS V BISON FLEX AWK
195 export HOSTCC HOSTLD HOSTAR
197 include $(srctree)/tools/build/Makefile.include
199 ifeq ($(force_fixdep),1)
200 goals := $(filter-out all sub-make, $(MAKECMDGOALS))
202 $(goals) all: sub-make
206 $(Q)$(MAKE) FIXDEP=1 -f Makefile.perf $(goals)
210 LIB_DIR = $(srctree)/tools/lib/api/
211 TRACE_EVENT_DIR = $(srctree)/tools/lib/traceevent/
212 BPF_DIR = $(srctree)/tools/lib/bpf/
213 SUBCMD_DIR = $(srctree)/tools/lib/subcmd/
215 # Set FEATURE_TESTS to 'all' so all possible feature checkers are executed.
216 # Without this setting the output feature dump file misses some features, for
217 # example, liberty. Select all checkers so we won't get an incomplete feature
221 ifeq ($(filter feature-dump,$(MAKECMDGOALS)),feature-dump)
225 include Makefile.config
229 include $(srctree)/tools/scripts/Makefile.arch
230 -include arch/$(SRCARCH)/Makefile
233 # The FEATURE_DUMP_EXPORT holds location of the actual
234 # FEATURE_DUMP file to be used to bypass feature detection
235 # (for bpf or any other subproject)
236 ifeq ($(FEATURES_DUMP),)
237 FEATURE_DUMP_EXPORT := $(realpath $(OUTPUT)FEATURE-DUMP)
239 FEATURE_DUMP_EXPORT := $(realpath $(FEATURES_DUMP))
242 export prefix bindir sharedir sysconfdir DESTDIR
244 # sparse is architecture-neutral, which means that we need to tell it
245 # explicitly what architecture to check for. Fix this up for yours..
246 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
248 # Guard against environment variables
252 SCRIPT_SH += perf-archive.sh
253 SCRIPT_SH += perf-with-kcore.sh
255 grep-libs = $(filter -l%,$(1))
256 strip-libs = $(filter-out -l%,$(1))
261 SUBCMD_PATH=$(OUTPUT)
263 API_PATH=$(OUTPUT)/../lib/api/
268 TE_PATH=$(TRACE_EVENT_DIR)
271 SUBCMD_PATH=$(SUBCMD_DIR)
274 LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
277 LIBTRACEEVENT_DYNAMIC_LIST = $(TE_PATH)libtraceevent-dynamic-list
280 # The static build has no dynsym table, so this does not work for
281 # static build. Looks like linker starts to scream about that now
282 # (in Fedora 26) so we need to switch it off for static build.
283 DYNAMIC_LIST_LDFLAGS = -Xlinker --dynamic-list=$(LIBTRACEEVENT_DYNAMIC_LIST)
284 LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS = $(if $(findstring -static,$(LDFLAGS)),,$(DYNAMIC_LIST_LDFLAGS))
286 LIBAPI = $(API_PATH)libapi.a
289 LIBBPF = $(BPF_PATH)libbpf.a
291 LIBSUBCMD = $(SUBCMD_PATH)libsubcmd.a
293 # python extension build directories
294 PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/
295 PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
296 PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
297 export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
299 python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so
301 PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
302 PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBTRACEEVENT) $(LIBAPI)
304 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
306 PROGRAMS += $(OUTPUT)perf
308 ifndef NO_PERF_READ_VDSO32
309 PROGRAMS += $(OUTPUT)perf-read-vdso32
312 ifndef NO_PERF_READ_VDSOX32
313 PROGRAMS += $(OUTPUT)perf-read-vdsox32
316 LIBJVMTI = libperf-jvmti.so
319 PROGRAMS += $(OUTPUT)$(LIBJVMTI)
322 # what 'all' will build and 'install' will install, in perfexecdir
323 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
325 # what 'all' will build but not install in perfexecdir
326 OTHER_PROGRAMS = $(OUTPUT)perf
328 # Set paths to tools early so that they can be used for version tests.
333 PERL_PATH = /usr/bin/perl
338 LIB_FILE=$(OUTPUT)libperf.a
340 PERFLIBS = $(LIB_FILE) $(LIBAPI) $(LIBTRACEEVENT) $(LIBSUBCMD)
342 PERFLIBS += $(LIBBPF)
345 # We choose to avoid "if .. else if .. else .. endif endif"
346 # because maintaining the nesting to match is a pain. If
347 # we had "elif" things would have been much nicer...
350 CFLAGS += -I$(OUTPUT)
354 ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so
355 GTK_IN := $(OUTPUT)gtk-in.o
362 EXTLIBS := $(call filter-out,$(EXCLUDE_EXTLIBS),$(EXTLIBS))
363 LIBS = -Wl,--whole-archive $(PERFLIBS) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
365 ifeq ($(USE_CLANG), 1)
366 CLANGLIBS_LIST = AST Basic CodeGen Driver Frontend Lex Tooling Edit Sema Analysis Parse Serialization
367 LIBCLANG = $(foreach l,$(CLANGLIBS_LIST),$(wildcard $(shell $(LLVM_CONFIG) --libdir)/libclang$(l).a))
368 LIBS += -Wl,--start-group $(LIBCLANG) -Wl,--end-group
371 ifeq ($(USE_LLVM), 1)
372 LIBLLVM = $(shell $(LLVM_CONFIG) --libs all) $(shell $(LLVM_CONFIG) --system-libs)
373 LIBS += -L$(shell $(LLVM_CONFIG) --libdir) $(LIBLLVM)
380 export INSTALL SHELL_PATH
384 SHELL = $(SHELL_PATH)
386 beauty_outdir := $(OUTPUT)trace/beauty/generated
387 beauty_ioctl_outdir := $(beauty_outdir)/ioctl
388 drm_ioctl_array := $(beauty_ioctl_outdir)/drm_ioctl_array.c
389 drm_hdr_dir := $(srctree)/tools/include/uapi/drm
390 drm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/drm_ioctl.sh
392 # Create output directory if not already present
393 _dummy := $(shell [ -d '$(beauty_ioctl_outdir)' ] || mkdir -p '$(beauty_ioctl_outdir)')
395 $(drm_ioctl_array): $(drm_hdr_dir)/drm.h $(drm_hdr_dir)/i915_drm.h $(drm_ioctl_tbl)
396 $(Q)$(SHELL) '$(drm_ioctl_tbl)' $(drm_hdr_dir) > $@
398 pkey_alloc_access_rights_array := $(beauty_outdir)/pkey_alloc_access_rights_array.c
399 asm_generic_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/
400 pkey_alloc_access_rights_tbl := $(srctree)/tools/perf/trace/beauty/pkey_alloc_access_rights.sh
402 $(pkey_alloc_access_rights_array): $(asm_generic_hdr_dir)/mman-common.h $(pkey_alloc_access_rights_tbl)
403 $(Q)$(SHELL) '$(pkey_alloc_access_rights_tbl)' $(asm_generic_hdr_dir) > $@
405 sndrv_ctl_ioctl_array := $(beauty_ioctl_outdir)/sndrv_ctl_ioctl_array.c
406 sndrv_ctl_hdr_dir := $(srctree)/tools/include/uapi/sound
407 sndrv_ctl_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_ctl_ioctl.sh
409 $(sndrv_ctl_ioctl_array): $(sndrv_ctl_hdr_dir)/asound.h $(sndrv_ctl_ioctl_tbl)
410 $(Q)$(SHELL) '$(sndrv_ctl_ioctl_tbl)' $(sndrv_ctl_hdr_dir) > $@
412 sndrv_pcm_ioctl_array := $(beauty_ioctl_outdir)/sndrv_pcm_ioctl_array.c
413 sndrv_pcm_hdr_dir := $(srctree)/tools/include/uapi/sound
414 sndrv_pcm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_pcm_ioctl.sh
416 $(sndrv_pcm_ioctl_array): $(sndrv_pcm_hdr_dir)/asound.h $(sndrv_pcm_ioctl_tbl)
417 $(Q)$(SHELL) '$(sndrv_pcm_ioctl_tbl)' $(sndrv_pcm_hdr_dir) > $@
419 kcmp_type_array := $(beauty_outdir)/kcmp_type_array.c
420 kcmp_hdr_dir := $(srctree)/tools/include/uapi/linux/
421 kcmp_type_tbl := $(srctree)/tools/perf/trace/beauty/kcmp_type.sh
423 $(kcmp_type_array): $(kcmp_hdr_dir)/kcmp.h $(kcmp_type_tbl)
424 $(Q)$(SHELL) '$(kcmp_type_tbl)' $(kcmp_hdr_dir) > $@
426 kvm_ioctl_array := $(beauty_ioctl_outdir)/kvm_ioctl_array.c
427 kvm_hdr_dir := $(srctree)/tools/include/uapi/linux
428 kvm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/kvm_ioctl.sh
430 $(kvm_ioctl_array): $(kvm_hdr_dir)/kvm.h $(kvm_ioctl_tbl)
431 $(Q)$(SHELL) '$(kvm_ioctl_tbl)' $(kvm_hdr_dir) > $@
433 vhost_virtio_ioctl_array := $(beauty_ioctl_outdir)/vhost_virtio_ioctl_array.c
434 vhost_virtio_hdr_dir := $(srctree)/tools/include/uapi/linux
435 vhost_virtio_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/vhost_virtio_ioctl.sh
437 $(vhost_virtio_ioctl_array): $(vhost_virtio_hdr_dir)/vhost.h $(vhost_virtio_ioctl_tbl)
438 $(Q)$(SHELL) '$(vhost_virtio_ioctl_tbl)' $(vhost_virtio_hdr_dir) > $@
440 perf_ioctl_array := $(beauty_ioctl_outdir)/perf_ioctl_array.c
441 perf_hdr_dir := $(srctree)/tools/include/uapi/linux
442 perf_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/perf_ioctl.sh
444 $(perf_ioctl_array): $(perf_hdr_dir)/perf_event.h $(perf_ioctl_tbl)
445 $(Q)$(SHELL) '$(perf_ioctl_tbl)' $(perf_hdr_dir) > $@
447 madvise_behavior_array := $(beauty_outdir)/madvise_behavior_array.c
448 madvise_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/
449 madvise_behavior_tbl := $(srctree)/tools/perf/trace/beauty/madvise_behavior.sh
451 $(madvise_behavior_array): $(madvise_hdr_dir)/mman-common.h $(madvise_behavior_tbl)
452 $(Q)$(SHELL) '$(madvise_behavior_tbl)' $(madvise_hdr_dir) > $@
454 prctl_option_array := $(beauty_outdir)/prctl_option_array.c
455 prctl_hdr_dir := $(srctree)/tools/include/uapi/linux/
456 prctl_option_tbl := $(srctree)/tools/perf/trace/beauty/prctl_option.sh
458 $(prctl_option_array): $(prctl_hdr_dir)/prctl.h $(prctl_option_tbl)
459 $(Q)$(SHELL) '$(prctl_option_tbl)' $(prctl_hdr_dir) > $@
461 arch_errno_name_array := $(beauty_outdir)/arch_errno_name_array.c
462 arch_errno_hdr_dir := $(srctree)/tools
463 arch_errno_tbl := $(srctree)/tools/perf/trace/beauty/arch_errno_names.sh
465 $(arch_errno_name_array): $(arch_errno_tbl)
466 $(Q)$(SHELL) '$(arch_errno_tbl)' $(CC) $(arch_errno_hdr_dir) > $@
468 all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
470 $(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBTRACEEVENT_DYNAMIC_LIST)
471 $(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \
472 CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS)' \
473 $(PYTHON_WORD) util/setup.py \
475 mkdir -p $(OUTPUT)python && \
476 cp $(PYTHON_EXTBUILD_LIB)perf.so $(OUTPUT)python/
478 please_set_SHELL_PATH_to_a_more_modern_shell:
481 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
483 strip: $(PROGRAMS) $(OUTPUT)perf
484 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
486 PERF_IN := $(OUTPUT)perf-in.o
488 JEVENTS := $(OUTPUT)pmu-events/jevents
489 JEVENTS_IN := $(OUTPUT)pmu-events/jevents-in.o
491 PMU_EVENTS_IN := $(OUTPUT)pmu-events/pmu-events-in.o
495 build := -f $(srctree)/tools/build/Makefile.build dir=. obj
497 $(PERF_IN): prepare FORCE
498 $(Q)$(MAKE) $(build)=perf
501 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=jevents
503 $(JEVENTS): $(JEVENTS_IN)
504 $(QUIET_LINK)$(HOSTCC) $(JEVENTS_IN) -o $@
506 $(PMU_EVENTS_IN): $(JEVENTS) FORCE
507 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=pmu-events
509 $(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) $(PMU_EVENTS_IN) $(LIBTRACEEVENT_DYNAMIC_LIST)
510 $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS) \
511 $(PERF_IN) $(PMU_EVENTS_IN) $(LIBS) -o $@
514 $(Q)$(MAKE) $(build)=gtk
516 $(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS)
517 $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS)
519 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
521 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
522 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
524 $(SCRIPTS) : % : %.sh
525 $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
527 $(OUTPUT)PERF-VERSION-FILE: ../../.git/HEAD
528 $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
529 $(Q)touch $(OUTPUT)PERF-VERSION-FILE
531 # These can record PERF_VERSION
532 perf.spec $(SCRIPTS) \
533 : $(OUTPUT)PERF-VERSION-FILE
538 # If a target does not match any of the later rules then prefix it by $(OUTPUT)
539 # This makes targets like 'make O=/tmp/perf perf.o' work in a natural way.
543 @echo " # Redirected target $@ => $(OUTPUT)$@"
544 pmu-events/%.o: $(OUTPUT)pmu-events/%.o
545 @echo " # Redirected target $@ => $(OUTPUT)$@"
546 util/%.o: $(OUTPUT)util/%.o
547 @echo " # Redirected target $@ => $(OUTPUT)$@"
548 bench/%.o: $(OUTPUT)bench/%.o
549 @echo " # Redirected target $@ => $(OUTPUT)$@"
550 tests/%.o: $(OUTPUT)tests/%.o
551 @echo " # Redirected target $@ => $(OUTPUT)$@"
554 # These two need to be here so that when O= is not used they take precedence
555 # over the general rule for .o
557 # get relative building directory (to $(OUTPUT))
558 # and '.' if it's $(OUTPUT) itself
559 __build-dir = $(subst $(OUTPUT),,$(dir $@))
560 build-dir = $(if $(__build-dir),$(__build-dir),.)
562 prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h archheaders $(drm_ioctl_array) \
563 $(pkey_alloc_access_rights_array) \
564 $(sndrv_pcm_ioctl_array) \
565 $(sndrv_ctl_ioctl_array) \
568 $(vhost_virtio_ioctl_array) \
569 $(madvise_behavior_array) \
570 $(perf_ioctl_array) \
571 $(prctl_option_array) \
572 $(arch_errno_name_array)
574 $(OUTPUT)%.o: %.c prepare FORCE
575 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
577 $(OUTPUT)%.i: %.c prepare FORCE
578 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
580 $(OUTPUT)%.s: %.c prepare FORCE
581 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
583 $(OUTPUT)%-bison.o: %.c prepare FORCE
584 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
586 $(OUTPUT)%-flex.o: %.c prepare FORCE
587 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
589 $(OUTPUT)%.o: %.S prepare FORCE
590 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
592 $(OUTPUT)%.i: %.S prepare FORCE
593 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
595 $(OUTPUT)perf-%: %.o $(PERFLIBS)
596 $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS)
598 ifndef NO_PERF_READ_VDSO32
599 $(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-vdso-map.c
600 $(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
603 ifndef NO_PERF_READ_VDSOX32
604 $(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-vdso-map.c
605 $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
609 LIBJVMTI_IN := $(OUTPUT)jvmti/jvmti-in.o
611 $(LIBJVMTI_IN): FORCE
612 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=jvmti obj=jvmti
614 $(OUTPUT)$(LIBJVMTI): $(LIBJVMTI_IN)
615 $(QUIET_LINK)$(CC) -shared -Wl,-soname -Wl,$(LIBJVMTI) -o $@ $<
618 $(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h)
620 LIBPERF_IN := $(OUTPUT)libperf-in.o
622 $(LIBPERF_IN): prepare FORCE
623 $(Q)$(MAKE) $(build)=libperf
625 $(LIB_FILE): $(LIBPERF_IN)
626 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIBPERF_IN) $(LIB_OBJS)
628 LIBTRACEEVENT_FLAGS += plugin_dir=$(plugindir_SQ)
630 $(LIBTRACEEVENT): FORCE
631 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent.a
633 libtraceevent_plugins: FORCE
634 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) plugins
636 $(LIBTRACEEVENT_DYNAMIC_LIST): libtraceevent_plugins
637 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent-dynamic-list
639 $(LIBTRACEEVENT)-clean:
640 $(call QUIET_CLEAN, libtraceevent)
641 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) O=$(OUTPUT) clean >/dev/null
643 install-traceevent-plugins: libtraceevent_plugins
644 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) install_plugins
647 $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) $(OUTPUT)libapi.a
650 $(call QUIET_CLEAN, libapi)
651 $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) clean >/dev/null
654 $(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) $(OUTPUT)libbpf.a FEATURES_DUMP=$(FEATURE_DUMP_EXPORT)
657 $(call QUIET_CLEAN, libbpf)
658 $(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) clean >/dev/null
661 $(Q)$(MAKE) -C $(SUBCMD_DIR) O=$(OUTPUT) $(OUTPUT)libsubcmd.a
664 $(call QUIET_CLEAN, libsubcmd)
665 $(Q)$(MAKE) -C $(SUBCMD_DIR) O=$(OUTPUT) clean
668 @echo 'Perf make targets:'
669 @echo ' doc - make *all* documentation (see below)'
670 @echo ' man - make manpage documentation (access with man <foo>)'
671 @echo ' html - make html documentation'
672 @echo ' info - make GNU info documentation (access with info <foo>)'
673 @echo ' pdf - make pdf documentation'
674 @echo ' TAGS - use etags to make tag information for source browsing'
675 @echo ' tags - use ctags to make tag information for source browsing'
676 @echo ' cscope - use cscope to make interactive browsing database'
678 @echo 'Perf install targets:'
679 @echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed'
680 @echo ' HINT: use "prefix" or "DESTDIR" to install to a particular'
681 @echo ' path like "make prefix=/usr/local install install-doc"'
682 @echo ' install - install compiled binaries'
683 @echo ' install-doc - install *all* documentation'
684 @echo ' install-man - install manpage documentation'
685 @echo ' install-html - install html documentation'
686 @echo ' install-info - install GNU info documentation'
687 @echo ' install-pdf - install pdf documentation'
689 @echo ' quick-install-doc - alias for quick-install-man'
690 @echo ' quick-install-man - install the documentation quickly'
691 @echo ' quick-install-html - install the html documentation quickly'
693 @echo 'Perf maintainer targets:'
694 @echo ' clean - clean all binary objects and build output'
697 DOC_TARGETS := doc man html info pdf
699 INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man
700 INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html
702 # 'make doc' should call 'make -C Documentation all'
704 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:doc=all)
706 TAG_FOLDERS= . ../lib ../include
707 TAG_FILES= ../../include/uapi/linux/perf_event.h
710 $(QUIET_GEN)$(RM) TAGS; \
711 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs etags -a $(TAG_FILES)
714 $(QUIET_GEN)$(RM) tags; \
715 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs ctags -a $(TAG_FILES)
718 $(QUIET_GEN)$(RM) cscope*; \
719 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs cscope -b $(TAG_FILES)
723 # GNU make supports exporting all variables by "export" without parameters.
724 # However, the environment gets quite big, and some programs have problems
727 check: $(OUTPUT)common-cmds.h
730 for i in *.c */*.c; \
732 sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
738 ### Installation rules
741 install-gtk: $(OUTPUT)libperf-gtk.so
742 $(call QUIET_INSTALL, 'GTK UI') \
743 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
744 $(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)'
749 install-tools: all install-gtk
750 $(call QUIET_INSTALL, binaries) \
751 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'; \
752 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'; \
753 $(LN) '$(DESTDIR_SQ)$(bindir_SQ)/perf' '$(DESTDIR_SQ)$(bindir_SQ)/trace'
754 ifndef NO_PERF_READ_VDSO32
755 $(call QUIET_INSTALL, perf-read-vdso32) \
756 $(INSTALL) $(OUTPUT)perf-read-vdso32 '$(DESTDIR_SQ)$(bindir_SQ)';
758 ifndef NO_PERF_READ_VDSOX32
759 $(call QUIET_INSTALL, perf-read-vdsox32) \
760 $(INSTALL) $(OUTPUT)perf-read-vdsox32 '$(DESTDIR_SQ)$(bindir_SQ)';
763 $(call QUIET_INSTALL, $(LIBJVMTI)) \
764 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
765 $(INSTALL) $(OUTPUT)$(LIBJVMTI) '$(DESTDIR_SQ)$(libdir_SQ)';
767 $(call QUIET_INSTALL, libexec) \
768 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
769 $(call QUIET_INSTALL, perf-archive) \
770 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
771 $(call QUIET_INSTALL, perf-with-kcore) \
772 $(INSTALL) $(OUTPUT)perf-with-kcore -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
774 $(call QUIET_INSTALL, strace/groups) \
775 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'; \
776 $(INSTALL) trace/strace/groups/* -t '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'
779 $(call QUIET_INSTALL, perl-scripts) \
780 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
781 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
782 $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \
783 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \
784 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
787 $(call QUIET_INSTALL, python-scripts) \
788 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
789 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'; \
790 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
791 $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \
792 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
794 $(call QUIET_INSTALL, perf_completion-script) \
795 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \
796 $(INSTALL) perf-completion.sh '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
797 $(call QUIET_INSTALL, perf-tip) \
798 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(tip_instdir_SQ)'; \
799 $(INSTALL) Documentation/tips.txt -t '$(DESTDIR_SQ)$(tip_instdir_SQ)'
801 install-tests: all install-gtk
802 $(call QUIET_INSTALL, tests) \
803 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
804 $(INSTALL) tests/attr.py '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
805 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
806 $(INSTALL) tests/attr/* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
807 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \
808 $(INSTALL) tests/shell/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \
809 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \
810 $(INSTALL) tests/shell/lib/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'
812 install-bin: install-tools install-tests install-traceevent-plugins
814 install: install-bin try-install-man
817 $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
819 # 'make install-doc' should call 'make -C Documentation install'
820 $(INSTALL_DOC_TARGETS):
821 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:-doc=)
826 # This is here, not in Makefile.config, because Makefile.config does
827 # not get included for the clean target:
830 $(call QUIET_CLEAN, config)
831 $(Q)$(MAKE) -C $(srctree)/tools/build/feature/ $(if $(OUTPUT),OUTPUT=$(OUTPUT)feature/,) clean >/dev/null
836 clean:: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean config-clean fixdep-clean python-clean
837 $(call QUIET_CLEAN, core-objs) $(RM) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf-with-kcore $(LANG_BINDINGS)
838 $(Q)find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete
839 $(Q)$(RM) $(OUTPUT).config-detected
840 $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 perf-read-vdsox32 $(OUTPUT)pmu-events/jevents $(OUTPUT)$(LIBJVMTI).so
841 $(call QUIET_CLEAN, core-gen) $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope* $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)FEATURE-DUMP $(OUTPUT)util/*-bison* $(OUTPUT)util/*-flex* \
842 $(OUTPUT)util/intel-pt-decoder/inat-tables.c \
843 $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c \
844 $(OUTPUT)pmu-events/pmu-events.c \
845 $(OUTPUT)$(madvise_behavior_array) \
846 $(OUTPUT)$(drm_ioctl_array) \
847 $(OUTPUT)$(pkey_alloc_access_rights_array) \
848 $(OUTPUT)$(sndrv_ctl_ioctl_array) \
849 $(OUTPUT)$(sndrv_pcm_ioctl_array) \
850 $(OUTPUT)$(kvm_ioctl_array) \
851 $(OUTPUT)$(kcmp_type_array) \
852 $(OUTPUT)$(vhost_virtio_ioctl_array) \
853 $(OUTPUT)$(perf_ioctl_array) \
854 $(OUTPUT)$(prctl_option_array) \
855 $(OUTPUT)$(arch_errno_name_array)
856 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) clean
859 # To provide FEATURE-DUMP into $(FEATURE_DUMP_COPY)
860 # file if defined, with no further action.
862 ifdef FEATURE_DUMP_COPY
863 @cp $(OUTPUT)FEATURE-DUMP $(FEATURE_DUMP_COPY)
864 @echo "FEATURE-DUMP file copied into $(FEATURE_DUMP_COPY)"
866 @echo "FEATURE-DUMP file available in $(OUTPUT)FEATURE-DUMP"
870 # Trick: if ../../.git does not exist - we are building out of tree for example,
871 # then force version regeneration:
873 ifeq ($(wildcard ../../.git/HEAD),)
874 GIT-HEAD-PHONY = ../../.git/HEAD
881 .PHONY: all install clean config-clean strip install-gtk
882 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
883 .PHONY: $(GIT-HEAD-PHONY) TAGS tags cscope FORCE prepare
884 .PHONY: libtraceevent_plugins archheaders