1 include ../scripts/Makefile.include
2 include ../scripts/Makefile.arch
4 # The default target of this Makefile is...
7 include ../scripts/utilities.mak
9 # Define V to have a more verbose compile.
11 # Define VF to have a more verbose feature check output.
13 # Define O to save output files in a separate directory.
15 # Define ARCH as name of target architecture if you want cross-builds.
17 # Define CROSS_COMPILE as prefix name of compiler if you want cross-builds.
19 # Define NO_LIBPERL to disable perl script extension.
21 # Define NO_LIBPYTHON to disable python script extension.
23 # Define PYTHON to point to the python binary if the default
24 # `python' is not correct; for example: PYTHON=python2
26 # Define PYTHON_CONFIG to point to the python-config binary if
27 # the default `$(PYTHON)-config' is not correct.
29 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
31 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
33 # Define LDFLAGS=-static to build a static binary.
35 # Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
37 # Define EXCLUDE_EXTLIBS=-lmylib to exclude libmylib from the auto-generated
40 # Define EXTRA_PERFLIBS to pass extra libraries to PERFLIBS.
42 # Define NO_DWARF if you do not want debug-info analysis feature at all.
44 # Define WERROR=0 to disable treating any warnings as errors.
46 # Define NO_NEWT if you do not want TUI support. (deprecated)
48 # Define NO_SLANG if you do not want TUI support.
50 # Define NO_GTK2 if you do not want GTK+ GUI support.
52 # Define NO_DEMANGLE if you do not want C++ symbol demangling.
54 # Define NO_LIBELF if you do not want libelf dependency (e.g. cross-builds)
56 # Define NO_LIBUNWIND if you do not want libunwind dependency for dwarf
57 # backtrace post unwind.
59 # Define NO_BACKTRACE if you do not want stack backtrace debug feature
61 # Define NO_LIBNUMA if you do not want numa perf benchmark
63 # Define NO_LIBAUDIT if you do not want libaudit support
65 # Define NO_LIBBIONIC if you do not want bionic support
67 # Define NO_LIBCRYPTO if you do not want libcrypto (openssl) support
68 # used for generating build-ids for ELFs generated by jitdump.
70 # Define NO_LIBDW_DWARF_UNWIND if you do not want libdw support
71 # for dwarf backtrace post unwind.
73 # Define NO_PERF_READ_VDSO32 if you do not want to build perf-read-vdso32
74 # for reading the 32-bit compatibility VDSO in 64-bit mode
76 # Define NO_PERF_READ_VDSOX32 if you do not want to build perf-read-vdsox32
77 # for reading the x32 mode 32-bit compatibility VDSO in 64-bit mode
79 # Define NO_ZLIB if you do not want to support compressed kernel modules
81 # Define NO_LIBBABELTRACE if you do not want libbabeltrace support
82 # for CTF data format.
84 # Define NO_LZMA if you do not want to support compressed (xz) kernel modules
86 # Define NO_AUXTRACE if you do not want AUX area tracing support
88 # Define NO_LIBBPF if you do not want BPF support
90 # Define NO_SDT if you do not want to define SDT event in perf tools,
91 # note that it doesn't disable SDT scanning support.
93 # Define FEATURES_DUMP to provide features detection dump file
94 # and bypass the feature detection
96 # Define NO_JVMTI if you do not want jvmti agent built
98 # Define NO_JVMTI_CMLR (debug only) if you do not want to process CMLR
99 # data for java source lines.
101 # Define LIBCLANGLLVM if you DO want builtin clang and llvm support.
102 # When selected, pass LLVM_CONFIG=/path/to/llvm-config to `make' if
103 # llvm-config is not in $PATH.
105 # Define NO_CORESIGHT if you do not want support for CoreSight trace decoding.
107 # Define NO_AIO if you do not want support of Posix AIO based trace
108 # streaming for record mode. Currently Posix AIO trace streaming is
109 # supported only when linking with glibc.
112 # As per kernel Makefile, avoid funny character set dependencies
116 export LC_COLLATE LC_NUMERIC
119 srctree := $(patsubst %/,%,$(dir $(CURDIR)))
120 srctree := $(patsubst %/,%,$(dir $(srctree)))
121 #$(info Determined 'srctree' to be $(srctree))
125 #$(info Determined 'objtree' to be $(objtree))
129 #$(info Determined 'OUTPUT' to be $(OUTPUT))
130 # Adding $(OUTPUT) as a directory to look for source files,
131 # because use generated output files as sources dependency
132 # for flex/bison parsers.
143 # Do not use make's built-in rules
144 # (this improves performance and avoids hard-to-debug behaviour);
147 # Makefiles suck: This macro sets a default value of $(2) for the
148 # variable named by $(1), unless the variable has been set by
149 # environment or command line. This is necessary for CC and AR
150 # because make sets default values, so the simpler ?= approach
151 # won't work as expected.
152 define allow-override
153 $(if $(or $(findstring environment,$(origin $(1))),\
154 $(findstring command line,$(origin $(1)))),,\
158 LD += $(EXTRA_LDFLAGS)
164 PKG_CONFIG = $(CROSS_COMPILE)pkg-config
165 LLVM_CONFIG ?= llvm-config
177 # include Makefile.config by default and rule out
181 NON_CONFIG_TARGETS := clean python-clean TAGS tags cscope help install-doc install-man install-html install-info install-pdf doc man html info pdf
184 ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),)
189 # The fixdep build - we force fixdep tool to be built as
190 # the first target in the separate make session not to be
191 # disturbed by any parallel make jobs. Once fixdep is done
192 # we issue the requested build with FIXDEP=1 variable.
194 # The fixdep build is disabled for $(NON_CONFIG_TARGETS)
195 # targets, because it's not necessary.
200 force_fixdep := $(config)
203 export srctree OUTPUT RM CC CXX LD AR CFLAGS CXXFLAGS V BISON FLEX AWK
204 export HOSTCC HOSTLD HOSTAR
206 include $(srctree)/tools/build/Makefile.include
208 ifeq ($(force_fixdep),1)
209 goals := $(filter-out all sub-make, $(MAKECMDGOALS))
211 $(goals) all: sub-make
215 $(Q)$(MAKE) FIXDEP=1 -f Makefile.perf $(goals)
219 LIB_DIR = $(srctree)/tools/lib/api/
220 TRACE_EVENT_DIR = $(srctree)/tools/lib/traceevent/
221 BPF_DIR = $(srctree)/tools/lib/bpf/
222 SUBCMD_DIR = $(srctree)/tools/lib/subcmd/
224 # Set FEATURE_TESTS to 'all' so all possible feature checkers are executed.
225 # Without this setting the output feature dump file misses some features, for
226 # example, liberty. Select all checkers so we won't get an incomplete feature
230 ifeq ($(filter feature-dump,$(MAKECMDGOALS)),feature-dump)
234 include Makefile.config
238 include $(srctree)/tools/scripts/Makefile.arch
239 -include arch/$(SRCARCH)/Makefile
242 # The FEATURE_DUMP_EXPORT holds location of the actual
243 # FEATURE_DUMP file to be used to bypass feature detection
244 # (for bpf or any other subproject)
245 ifeq ($(FEATURES_DUMP),)
246 FEATURE_DUMP_EXPORT := $(realpath $(OUTPUT)FEATURE-DUMP)
248 FEATURE_DUMP_EXPORT := $(realpath $(FEATURES_DUMP))
251 export prefix bindir sharedir sysconfdir DESTDIR
253 # sparse is architecture-neutral, which means that we need to tell it
254 # explicitly what architecture to check for. Fix this up for yours..
255 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
257 # Guard against environment variables
261 SCRIPT_SH += perf-archive.sh
262 SCRIPT_SH += perf-with-kcore.sh
264 grep-libs = $(filter -l%,$(1))
265 strip-libs = $(filter-out -l%,$(1))
270 SUBCMD_PATH=$(OUTPUT)
272 API_PATH=$(OUTPUT)/../lib/api/
277 TE_PATH=$(TRACE_EVENT_DIR)
280 SUBCMD_PATH=$(SUBCMD_DIR)
283 LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
286 LIBTRACEEVENT_DYNAMIC_LIST = $(TE_PATH)libtraceevent-dynamic-list
289 # The static build has no dynsym table, so this does not work for
290 # static build. Looks like linker starts to scream about that now
291 # (in Fedora 26) so we need to switch it off for static build.
292 DYNAMIC_LIST_LDFLAGS = -Xlinker --dynamic-list=$(LIBTRACEEVENT_DYNAMIC_LIST)
293 LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS = $(if $(findstring -static,$(LDFLAGS)),,$(DYNAMIC_LIST_LDFLAGS))
295 LIBAPI = $(API_PATH)libapi.a
298 LIBBPF = $(BPF_PATH)libbpf.a
300 LIBSUBCMD = $(SUBCMD_PATH)libsubcmd.a
302 # python extension build directories
303 PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/
304 PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
305 PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
306 export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
308 python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf*.so
310 PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
311 PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBTRACEEVENT) $(LIBAPI)
313 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
315 PROGRAMS += $(OUTPUT)perf
317 ifndef NO_PERF_READ_VDSO32
318 PROGRAMS += $(OUTPUT)perf-read-vdso32
321 ifndef NO_PERF_READ_VDSOX32
322 PROGRAMS += $(OUTPUT)perf-read-vdsox32
325 LIBJVMTI = libperf-jvmti.so
328 PROGRAMS += $(OUTPUT)$(LIBJVMTI)
331 # what 'all' will build and 'install' will install, in perfexecdir
332 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
334 # what 'all' will build but not install in perfexecdir
335 OTHER_PROGRAMS = $(OUTPUT)perf
337 # Set paths to tools early so that they can be used for version tests.
342 PERL_PATH = /usr/bin/perl
347 LIB_FILE=$(OUTPUT)libperf.a
349 PERFLIBS = $(LIB_FILE) $(LIBAPI) $(LIBTRACEEVENT) $(LIBSUBCMD)
351 PERFLIBS += $(LIBBPF)
354 # We choose to avoid "if .. else if .. else .. endif endif"
355 # because maintaining the nesting to match is a pain. If
356 # we had "elif" things would have been much nicer...
359 CFLAGS += -I$(OUTPUT)
363 ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so
364 GTK_IN := $(OUTPUT)gtk-in.o
371 EXTLIBS := $(call filter-out,$(EXCLUDE_EXTLIBS),$(EXTLIBS))
372 LIBS = -Wl,--whole-archive $(PERFLIBS) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
374 ifeq ($(USE_CLANG), 1)
375 CLANGLIBS_LIST = AST Basic CodeGen Driver Frontend Lex Tooling Edit Sema Analysis Parse Serialization
376 CLANGLIBS_NOEXT_LIST = $(foreach l,$(CLANGLIBS_LIST),$(shell $(LLVM_CONFIG) --libdir)/libclang$(l))
377 LIBCLANG = $(foreach l,$(CLANGLIBS_NOEXT_LIST),$(wildcard $(l).a $(l).so))
378 LIBS += -Wl,--start-group $(LIBCLANG) -Wl,--end-group
381 ifeq ($(USE_LLVM), 1)
382 LIBLLVM = $(shell $(LLVM_CONFIG) --libs all) $(shell $(LLVM_CONFIG) --system-libs)
383 LIBS += -L$(shell $(LLVM_CONFIG) --libdir) $(LIBLLVM)
390 export INSTALL SHELL_PATH
394 SHELL = $(SHELL_PATH)
396 linux_uapi_dir := $(srctree)/tools/include/uapi/linux
397 asm_generic_uapi_dir := $(srctree)/tools/include/uapi/asm-generic
398 arch_asm_uapi_dir := $(srctree)/tools/arch/$(SRCARCH)/include/uapi/asm/
399 x86_arch_asm_uapi_dir := $(srctree)/tools/arch/x86/include/uapi/asm/
401 beauty_outdir := $(OUTPUT)trace/beauty/generated
402 beauty_ioctl_outdir := $(beauty_outdir)/ioctl
403 drm_ioctl_array := $(beauty_ioctl_outdir)/drm_ioctl_array.c
404 drm_hdr_dir := $(srctree)/tools/include/uapi/drm
405 drm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/drm_ioctl.sh
407 # Create output directory if not already present
408 _dummy := $(shell [ -d '$(beauty_ioctl_outdir)' ] || mkdir -p '$(beauty_ioctl_outdir)')
410 $(drm_ioctl_array): $(drm_hdr_dir)/drm.h $(drm_hdr_dir)/i915_drm.h $(drm_ioctl_tbl)
411 $(Q)$(SHELL) '$(drm_ioctl_tbl)' $(drm_hdr_dir) > $@
413 fadvise_advice_array := $(beauty_outdir)/fadvise_advice_array.c
414 fadvise_advice_tbl := $(srctree)/tools/perf/trace/beauty/fadvise.sh
416 $(fadvise_advice_array): $(linux_uapi_dir)/in.h $(fadvise_advice_tbl)
417 $(Q)$(SHELL) '$(fadvise_advice_tbl)' $(linux_uapi_dir) > $@
419 pkey_alloc_access_rights_array := $(beauty_outdir)/pkey_alloc_access_rights_array.c
420 asm_generic_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/
421 pkey_alloc_access_rights_tbl := $(srctree)/tools/perf/trace/beauty/pkey_alloc_access_rights.sh
423 $(pkey_alloc_access_rights_array): $(asm_generic_hdr_dir)/mman-common.h $(pkey_alloc_access_rights_tbl)
424 $(Q)$(SHELL) '$(pkey_alloc_access_rights_tbl)' $(asm_generic_hdr_dir) > $@
426 sndrv_ctl_ioctl_array := $(beauty_ioctl_outdir)/sndrv_ctl_ioctl_array.c
427 sndrv_ctl_hdr_dir := $(srctree)/tools/include/uapi/sound
428 sndrv_ctl_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_ctl_ioctl.sh
430 $(sndrv_ctl_ioctl_array): $(sndrv_ctl_hdr_dir)/asound.h $(sndrv_ctl_ioctl_tbl)
431 $(Q)$(SHELL) '$(sndrv_ctl_ioctl_tbl)' $(sndrv_ctl_hdr_dir) > $@
433 sndrv_pcm_ioctl_array := $(beauty_ioctl_outdir)/sndrv_pcm_ioctl_array.c
434 sndrv_pcm_hdr_dir := $(srctree)/tools/include/uapi/sound
435 sndrv_pcm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_pcm_ioctl.sh
437 $(sndrv_pcm_ioctl_array): $(sndrv_pcm_hdr_dir)/asound.h $(sndrv_pcm_ioctl_tbl)
438 $(Q)$(SHELL) '$(sndrv_pcm_ioctl_tbl)' $(sndrv_pcm_hdr_dir) > $@
440 kcmp_type_array := $(beauty_outdir)/kcmp_type_array.c
441 kcmp_hdr_dir := $(srctree)/tools/include/uapi/linux/
442 kcmp_type_tbl := $(srctree)/tools/perf/trace/beauty/kcmp_type.sh
444 $(kcmp_type_array): $(kcmp_hdr_dir)/kcmp.h $(kcmp_type_tbl)
445 $(Q)$(SHELL) '$(kcmp_type_tbl)' $(kcmp_hdr_dir) > $@
447 kvm_ioctl_array := $(beauty_ioctl_outdir)/kvm_ioctl_array.c
448 kvm_hdr_dir := $(srctree)/tools/include/uapi/linux
449 kvm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/kvm_ioctl.sh
451 $(kvm_ioctl_array): $(kvm_hdr_dir)/kvm.h $(kvm_ioctl_tbl)
452 $(Q)$(SHELL) '$(kvm_ioctl_tbl)' $(kvm_hdr_dir) > $@
454 socket_ipproto_array := $(beauty_outdir)/socket_ipproto_array.c
455 socket_ipproto_tbl := $(srctree)/tools/perf/trace/beauty/socket_ipproto.sh
457 $(socket_ipproto_array): $(linux_uapi_dir)/in.h $(socket_ipproto_tbl)
458 $(Q)$(SHELL) '$(socket_ipproto_tbl)' $(linux_uapi_dir) > $@
460 vhost_virtio_ioctl_array := $(beauty_ioctl_outdir)/vhost_virtio_ioctl_array.c
461 vhost_virtio_hdr_dir := $(srctree)/tools/include/uapi/linux
462 vhost_virtio_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/vhost_virtio_ioctl.sh
464 $(vhost_virtio_ioctl_array): $(vhost_virtio_hdr_dir)/vhost.h $(vhost_virtio_ioctl_tbl)
465 $(Q)$(SHELL) '$(vhost_virtio_ioctl_tbl)' $(vhost_virtio_hdr_dir) > $@
467 perf_ioctl_array := $(beauty_ioctl_outdir)/perf_ioctl_array.c
468 perf_hdr_dir := $(srctree)/tools/include/uapi/linux
469 perf_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/perf_ioctl.sh
471 $(perf_ioctl_array): $(perf_hdr_dir)/perf_event.h $(perf_ioctl_tbl)
472 $(Q)$(SHELL) '$(perf_ioctl_tbl)' $(perf_hdr_dir) > $@
474 madvise_behavior_array := $(beauty_outdir)/madvise_behavior_array.c
475 madvise_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/
476 madvise_behavior_tbl := $(srctree)/tools/perf/trace/beauty/madvise_behavior.sh
478 $(madvise_behavior_array): $(madvise_hdr_dir)/mman-common.h $(madvise_behavior_tbl)
479 $(Q)$(SHELL) '$(madvise_behavior_tbl)' $(madvise_hdr_dir) > $@
481 mmap_flags_array := $(beauty_outdir)/mmap_flags_array.c
482 mmap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mmap_flags.sh
484 $(mmap_flags_array): $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_flags_tbl)
485 $(Q)$(SHELL) '$(mmap_flags_tbl)' $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@
487 mount_flags_array := $(beauty_outdir)/mount_flags_array.c
488 mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/mount_flags.sh
490 $(mount_flags_array): $(linux_uapi_dir)/fs.h $(mount_flags_tbl)
491 $(Q)$(SHELL) '$(mount_flags_tbl)' $(linux_uapi_dir) > $@
493 prctl_option_array := $(beauty_outdir)/prctl_option_array.c
494 prctl_hdr_dir := $(srctree)/tools/include/uapi/linux/
495 prctl_option_tbl := $(srctree)/tools/perf/trace/beauty/prctl_option.sh
497 $(prctl_option_array): $(prctl_hdr_dir)/prctl.h $(prctl_option_tbl)
498 $(Q)$(SHELL) '$(prctl_option_tbl)' $(prctl_hdr_dir) > $@
500 usbdevfs_ioctl_array := $(beauty_ioctl_outdir)/usbdevfs_ioctl_array.c
501 usbdevfs_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/usbdevfs_ioctl.sh
503 $(usbdevfs_ioctl_array): $(linux_uapi_dir)/usbdevice_fs.h $(usbdevfs_ioctl_tbl)
504 $(Q)$(SHELL) '$(usbdevfs_ioctl_tbl)' $(linux_uapi_dir) > $@
506 x86_arch_prctl_code_array := $(beauty_outdir)/x86_arch_prctl_code_array.c
507 x86_arch_prctl_code_tbl := $(srctree)/tools/perf/trace/beauty/x86_arch_prctl.sh
509 $(x86_arch_prctl_code_array): $(x86_arch_asm_uapi_dir)/prctl.h $(x86_arch_prctl_code_tbl)
510 $(Q)$(SHELL) '$(x86_arch_prctl_code_tbl)' $(x86_arch_asm_uapi_dir) > $@
512 rename_flags_array := $(beauty_outdir)/rename_flags_array.c
513 rename_flags_tbl := $(srctree)/tools/perf/trace/beauty/rename_flags.sh
515 $(rename_flags_array): $(linux_uapi_dir)/fs.h $(rename_flags_tbl)
516 $(Q)$(SHELL) '$(rename_flags_tbl)' $(linux_uapi_dir) > $@
518 arch_errno_name_array := $(beauty_outdir)/arch_errno_name_array.c
519 arch_errno_hdr_dir := $(srctree)/tools
520 arch_errno_tbl := $(srctree)/tools/perf/trace/beauty/arch_errno_names.sh
522 $(arch_errno_name_array): $(arch_errno_tbl)
523 $(Q)$(SHELL) '$(arch_errno_tbl)' $(CC) $(arch_errno_hdr_dir) > $@
525 all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
527 $(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBTRACEEVENT_DYNAMIC_LIST)
528 $(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \
529 CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS)' \
530 $(PYTHON_WORD) util/setup.py \
532 mkdir -p $(OUTPUT)python && \
533 cp $(PYTHON_EXTBUILD_LIB)perf*.so $(OUTPUT)python/
535 please_set_SHELL_PATH_to_a_more_modern_shell:
538 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
540 strip: $(PROGRAMS) $(OUTPUT)perf
541 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
543 PERF_IN := $(OUTPUT)perf-in.o
545 JEVENTS := $(OUTPUT)pmu-events/jevents
546 JEVENTS_IN := $(OUTPUT)pmu-events/jevents-in.o
548 PMU_EVENTS_IN := $(OUTPUT)pmu-events/pmu-events-in.o
552 build := -f $(srctree)/tools/build/Makefile.build dir=. obj
554 $(PERF_IN): prepare FORCE
555 $(Q)$(MAKE) $(build)=perf
558 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=jevents
560 $(JEVENTS): $(JEVENTS_IN)
561 $(QUIET_LINK)$(HOSTCC) $(JEVENTS_IN) -o $@
563 $(PMU_EVENTS_IN): $(JEVENTS) FORCE
564 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=pmu-events
566 $(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) $(PMU_EVENTS_IN) $(LIBTRACEEVENT_DYNAMIC_LIST)
567 $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS) \
568 $(PERF_IN) $(PMU_EVENTS_IN) $(LIBS) -o $@
571 $(Q)$(MAKE) $(build)=gtk
573 $(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS)
574 $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS)
576 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
578 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
579 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
581 $(SCRIPTS) : % : %.sh
582 $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
584 $(OUTPUT)PERF-VERSION-FILE: ../../.git/HEAD
585 $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
586 $(Q)touch $(OUTPUT)PERF-VERSION-FILE
588 # These can record PERF_VERSION
589 perf.spec $(SCRIPTS) \
590 : $(OUTPUT)PERF-VERSION-FILE
595 # If a target does not match any of the later rules then prefix it by $(OUTPUT)
596 # This makes targets like 'make O=/tmp/perf perf.o' work in a natural way.
600 @echo " # Redirected target $@ => $(OUTPUT)$@"
601 pmu-events/%.o: $(OUTPUT)pmu-events/%.o
602 @echo " # Redirected target $@ => $(OUTPUT)$@"
603 util/%.o: $(OUTPUT)util/%.o
604 @echo " # Redirected target $@ => $(OUTPUT)$@"
605 bench/%.o: $(OUTPUT)bench/%.o
606 @echo " # Redirected target $@ => $(OUTPUT)$@"
607 tests/%.o: $(OUTPUT)tests/%.o
608 @echo " # Redirected target $@ => $(OUTPUT)$@"
611 # These two need to be here so that when O= is not used they take precedence
612 # over the general rule for .o
614 # get relative building directory (to $(OUTPUT))
615 # and '.' if it's $(OUTPUT) itself
616 __build-dir = $(subst $(OUTPUT),,$(dir $@))
617 build-dir = $(if $(__build-dir),$(__build-dir),.)
619 prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h archheaders $(drm_ioctl_array) \
620 $(fadvise_advice_array) \
621 $(pkey_alloc_access_rights_array) \
622 $(sndrv_pcm_ioctl_array) \
623 $(sndrv_ctl_ioctl_array) \
626 $(socket_ipproto_array) \
627 $(vhost_virtio_ioctl_array) \
628 $(madvise_behavior_array) \
629 $(mmap_flags_array) \
630 $(mount_flags_array) \
631 $(perf_ioctl_array) \
632 $(prctl_option_array) \
633 $(usbdevfs_ioctl_array) \
634 $(x86_arch_prctl_code_array) \
635 $(rename_flags_array) \
636 $(arch_errno_name_array)
638 $(OUTPUT)%.o: %.c prepare FORCE
639 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
641 $(OUTPUT)%.i: %.c prepare FORCE
642 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
644 $(OUTPUT)%.s: %.c prepare FORCE
645 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
647 $(OUTPUT)%-bison.o: %.c prepare FORCE
648 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
650 $(OUTPUT)%-flex.o: %.c prepare FORCE
651 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
653 $(OUTPUT)%.o: %.S prepare FORCE
654 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
656 $(OUTPUT)%.i: %.S prepare FORCE
657 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
659 $(OUTPUT)perf-%: %.o $(PERFLIBS)
660 $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS)
662 ifndef NO_PERF_READ_VDSO32
663 $(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-vdso-map.c
664 $(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
667 ifndef NO_PERF_READ_VDSOX32
668 $(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-vdso-map.c
669 $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
673 LIBJVMTI_IN := $(OUTPUT)jvmti/jvmti-in.o
675 $(LIBJVMTI_IN): FORCE
676 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=jvmti obj=jvmti
678 $(OUTPUT)$(LIBJVMTI): $(LIBJVMTI_IN)
679 $(QUIET_LINK)$(CC) $(LDFLAGS) -shared -Wl,-soname -Wl,$(LIBJVMTI) -o $@ $<
682 $(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h)
684 LIBPERF_IN := $(OUTPUT)libperf-in.o
686 $(LIBPERF_IN): prepare FORCE
687 $(Q)$(MAKE) $(build)=libperf
689 $(LIB_FILE): $(LIBPERF_IN)
690 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIBPERF_IN) $(LIB_OBJS)
692 LIBTRACEEVENT_FLAGS += plugin_dir=$(plugindir_SQ) 'EXTRA_CFLAGS=$(EXTRA_CFLAGS)' 'LDFLAGS=$(LDFLAGS)'
694 $(LIBTRACEEVENT): FORCE
695 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent.a
697 libtraceevent_plugins: FORCE
698 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) plugins
700 $(LIBTRACEEVENT_DYNAMIC_LIST): libtraceevent_plugins
701 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent-dynamic-list
703 $(LIBTRACEEVENT)-clean:
704 $(call QUIET_CLEAN, libtraceevent)
705 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) O=$(OUTPUT) clean >/dev/null
707 install-traceevent-plugins: libtraceevent_plugins
708 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) install_plugins
711 $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) $(OUTPUT)libapi.a
714 $(call QUIET_CLEAN, libapi)
715 $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) clean >/dev/null
718 $(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) $(OUTPUT)libbpf.a FEATURES_DUMP=$(FEATURE_DUMP_EXPORT)
721 $(call QUIET_CLEAN, libbpf)
722 $(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) clean >/dev/null
725 $(Q)$(MAKE) -C $(SUBCMD_DIR) O=$(OUTPUT) $(OUTPUT)libsubcmd.a
728 $(call QUIET_CLEAN, libsubcmd)
729 $(Q)$(MAKE) -C $(SUBCMD_DIR) O=$(OUTPUT) clean
732 @echo 'Perf make targets:'
733 @echo ' doc - make *all* documentation (see below)'
734 @echo ' man - make manpage documentation (access with man <foo>)'
735 @echo ' html - make html documentation'
736 @echo ' info - make GNU info documentation (access with info <foo>)'
737 @echo ' pdf - make pdf documentation'
738 @echo ' TAGS - use etags to make tag information for source browsing'
739 @echo ' tags - use ctags to make tag information for source browsing'
740 @echo ' cscope - use cscope to make interactive browsing database'
742 @echo 'Perf install targets:'
743 @echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed'
744 @echo ' HINT: use "prefix" or "DESTDIR" to install to a particular'
745 @echo ' path like "make prefix=/usr/local install install-doc"'
746 @echo ' install - install compiled binaries'
747 @echo ' install-doc - install *all* documentation'
748 @echo ' install-man - install manpage documentation'
749 @echo ' install-html - install html documentation'
750 @echo ' install-info - install GNU info documentation'
751 @echo ' install-pdf - install pdf documentation'
753 @echo ' quick-install-doc - alias for quick-install-man'
754 @echo ' quick-install-man - install the documentation quickly'
755 @echo ' quick-install-html - install the html documentation quickly'
757 @echo 'Perf maintainer targets:'
758 @echo ' clean - clean all binary objects and build output'
761 DOC_TARGETS := doc man html info pdf
763 INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man
764 INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html
766 # 'make doc' should call 'make -C Documentation all'
768 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:doc=all)
770 TAG_FOLDERS= . ../lib ../include
771 TAG_FILES= ../../include/uapi/linux/perf_event.h
774 $(QUIET_GEN)$(RM) TAGS; \
775 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs etags -a $(TAG_FILES)
778 $(QUIET_GEN)$(RM) tags; \
779 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs ctags -a $(TAG_FILES)
782 $(QUIET_GEN)$(RM) cscope*; \
783 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs cscope -b $(TAG_FILES)
787 # GNU make supports exporting all variables by "export" without parameters.
788 # However, the environment gets quite big, and some programs have problems
791 check: $(OUTPUT)common-cmds.h
794 for i in *.c */*.c; \
796 sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
802 ### Installation rules
805 install-gtk: $(OUTPUT)libperf-gtk.so
806 $(call QUIET_INSTALL, 'GTK UI') \
807 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
808 $(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)'
813 install-tools: all install-gtk
814 $(call QUIET_INSTALL, binaries) \
815 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'; \
816 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'; \
817 $(LN) '$(DESTDIR_SQ)$(bindir_SQ)/perf' '$(DESTDIR_SQ)$(bindir_SQ)/trace'
818 ifndef NO_PERF_READ_VDSO32
819 $(call QUIET_INSTALL, perf-read-vdso32) \
820 $(INSTALL) $(OUTPUT)perf-read-vdso32 '$(DESTDIR_SQ)$(bindir_SQ)';
822 ifndef NO_PERF_READ_VDSOX32
823 $(call QUIET_INSTALL, perf-read-vdsox32) \
824 $(INSTALL) $(OUTPUT)perf-read-vdsox32 '$(DESTDIR_SQ)$(bindir_SQ)';
827 $(call QUIET_INSTALL, $(LIBJVMTI)) \
828 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
829 $(INSTALL) $(OUTPUT)$(LIBJVMTI) '$(DESTDIR_SQ)$(libdir_SQ)';
831 $(call QUIET_INSTALL, libexec) \
832 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
834 $(call QUIET_INSTALL, bpf-headers) \
835 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perf_include_instdir_SQ)/bpf'; \
836 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perf_include_instdir_SQ)/bpf/linux'; \
837 $(INSTALL) include/bpf/*.h -t '$(DESTDIR_SQ)$(perf_include_instdir_SQ)/bpf'; \
838 $(INSTALL) include/bpf/linux/*.h -t '$(DESTDIR_SQ)$(perf_include_instdir_SQ)/bpf/linux'
839 $(call QUIET_INSTALL, bpf-examples) \
840 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perf_examples_instdir_SQ)/bpf'; \
841 $(INSTALL) examples/bpf/*.c -t '$(DESTDIR_SQ)$(perf_examples_instdir_SQ)/bpf'
843 $(call QUIET_INSTALL, perf-archive) \
844 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
845 $(call QUIET_INSTALL, perf-with-kcore) \
846 $(INSTALL) $(OUTPUT)perf-with-kcore -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
848 $(call QUIET_INSTALL, strace/groups) \
849 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'; \
850 $(INSTALL) trace/strace/groups/* -t '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'
853 $(call QUIET_INSTALL, perl-scripts) \
854 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
855 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
856 $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \
857 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \
858 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
861 $(call QUIET_INSTALL, python-scripts) \
862 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
863 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'; \
864 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
865 $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \
866 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
868 $(call QUIET_INSTALL, perf_completion-script) \
869 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \
870 $(INSTALL) perf-completion.sh '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
871 $(call QUIET_INSTALL, perf-tip) \
872 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(tip_instdir_SQ)'; \
873 $(INSTALL) Documentation/tips.txt -t '$(DESTDIR_SQ)$(tip_instdir_SQ)'
875 install-tests: all install-gtk
876 $(call QUIET_INSTALL, tests) \
877 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
878 $(INSTALL) tests/attr.py '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
879 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
880 $(INSTALL) tests/attr/* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
881 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \
882 $(INSTALL) tests/shell/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \
883 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \
884 $(INSTALL) tests/shell/lib/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'
886 install-bin: install-tools install-tests install-traceevent-plugins
888 install: install-bin try-install-man
891 $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
893 # 'make install-doc' should call 'make -C Documentation install'
894 $(INSTALL_DOC_TARGETS):
895 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:-doc=)
900 # This is here, not in Makefile.config, because Makefile.config does
901 # not get included for the clean target:
904 $(call QUIET_CLEAN, config)
905 $(Q)$(MAKE) -C $(srctree)/tools/build/feature/ $(if $(OUTPUT),OUTPUT=$(OUTPUT)feature/,) clean >/dev/null
910 clean:: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean config-clean fixdep-clean python-clean
911 $(call QUIET_CLEAN, core-objs) $(RM) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf-with-kcore $(LANG_BINDINGS)
912 $(Q)find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete
913 $(Q)$(RM) $(OUTPUT).config-detected
914 $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 perf-read-vdsox32 $(OUTPUT)pmu-events/jevents $(OUTPUT)$(LIBJVMTI).so
915 $(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* \
916 $(OUTPUT)util/intel-pt-decoder/inat-tables.c \
917 $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c \
918 $(OUTPUT)pmu-events/pmu-events.c \
919 $(OUTPUT)$(fadvise_advice_array) \
920 $(OUTPUT)$(madvise_behavior_array) \
921 $(OUTPUT)$(mmap_flags_array) \
922 $(OUTPUT)$(mount_flags_array) \
923 $(OUTPUT)$(drm_ioctl_array) \
924 $(OUTPUT)$(pkey_alloc_access_rights_array) \
925 $(OUTPUT)$(sndrv_ctl_ioctl_array) \
926 $(OUTPUT)$(sndrv_pcm_ioctl_array) \
927 $(OUTPUT)$(kvm_ioctl_array) \
928 $(OUTPUT)$(kcmp_type_array) \
929 $(OUTPUT)$(socket_ipproto_array) \
930 $(OUTPUT)$(vhost_virtio_ioctl_array) \
931 $(OUTPUT)$(perf_ioctl_array) \
932 $(OUTPUT)$(prctl_option_array) \
933 $(OUTPUT)$(usbdevfs_ioctl_array) \
934 $(OUTPUT)$(x86_arch_prctl_code_array) \
935 $(OUTPUT)$(rename_flags_array) \
936 $(OUTPUT)$(arch_errno_name_array)
937 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) clean
940 # To provide FEATURE-DUMP into $(FEATURE_DUMP_COPY)
941 # file if defined, with no further action.
943 ifdef FEATURE_DUMP_COPY
944 @cp $(OUTPUT)FEATURE-DUMP $(FEATURE_DUMP_COPY)
945 @echo "FEATURE-DUMP file copied into $(FEATURE_DUMP_COPY)"
947 @echo "FEATURE-DUMP file available in $(OUTPUT)FEATURE-DUMP"
951 # Trick: if ../../.git does not exist - we are building out of tree for example,
952 # then force version regeneration:
954 ifeq ($(wildcard ../../.git/HEAD),)
955 GIT-HEAD-PHONY = ../../.git/HEAD
962 .PHONY: all install clean config-clean strip install-gtk
963 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
964 .PHONY: $(GIT-HEAD-PHONY) TAGS tags cscope FORCE prepare
965 .PHONY: libtraceevent_plugins archheaders