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 LIBBABELTRACE if you DO 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 # As per kernel Makefile, avoid funny character set dependencies
105 export LC_COLLATE LC_NUMERIC
108 srctree := $(patsubst %/,%,$(dir $(CURDIR)))
109 srctree := $(patsubst %/,%,$(dir $(srctree)))
110 #$(info Determined 'srctree' to be $(srctree))
114 #$(info Determined 'objtree' to be $(objtree))
118 #$(info Determined 'OUTPUT' to be $(OUTPUT))
119 # Adding $(OUTPUT) as a directory to look for source files,
120 # because use generated output files as sources dependency
121 # for flex/bison parsers.
132 # Do not use make's built-in rules
133 # (this improves performance and avoids hard-to-debug behaviour);
136 # Makefiles suck: This macro sets a default value of $(2) for the
137 # variable named by $(1), unless the variable has been set by
138 # environment or command line. This is necessary for CC and AR
139 # because make sets default values, so the simpler ?= approach
140 # won't work as expected.
141 define allow-override
142 $(if $(or $(findstring environment,$(origin $(1))),\
143 $(findstring command line,$(origin $(1)))),,\
147 LD += $(EXTRA_LDFLAGS)
153 PKG_CONFIG = $(CROSS_COMPILE)pkg-config
154 LLVM_CONFIG ?= llvm-config
166 # include Makefile.config by default and rule out
170 NON_CONFIG_TARGETS := clean TAGS tags cscope help install-doc install-man install-html install-info install-pdf doc man html info pdf
173 ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),)
178 # The fixdep build - we force fixdep tool to be built as
179 # the first target in the separate make session not to be
180 # disturbed by any parallel make jobs. Once fixdep is done
181 # we issue the requested build with FIXDEP=1 variable.
183 # The fixdep build is disabled for $(NON_CONFIG_TARGETS)
184 # targets, because it's not necessary.
189 force_fixdep := $(config)
192 export srctree OUTPUT RM CC CXX LD AR CFLAGS CXXFLAGS V BISON FLEX AWK
193 export HOSTCC HOSTLD HOSTAR
195 include $(srctree)/tools/build/Makefile.include
197 ifeq ($(force_fixdep),1)
198 goals := $(filter-out all sub-make, $(MAKECMDGOALS))
200 $(goals) all: sub-make
204 $(Q)$(MAKE) FIXDEP=1 -f Makefile.perf $(goals)
208 LIB_DIR = $(srctree)/tools/lib/api/
209 TRACE_EVENT_DIR = $(srctree)/tools/lib/traceevent/
210 BPF_DIR = $(srctree)/tools/lib/bpf/
211 SUBCMD_DIR = $(srctree)/tools/lib/subcmd/
213 # Set FEATURE_TESTS to 'all' so all possible feature checkers are executed.
214 # Without this setting the output feature dump file misses some features, for
215 # example, liberty. Select all checkers so we won't get an incomplete feature
219 ifeq ($(filter feature-dump,$(MAKECMDGOALS)),feature-dump)
223 include Makefile.config
227 include $(srctree)/tools/scripts/Makefile.arch
228 -include arch/$(SRCARCH)/Makefile
231 # The FEATURE_DUMP_EXPORT holds location of the actual
232 # FEATURE_DUMP file to be used to bypass feature detection
233 # (for bpf or any other subproject)
234 ifeq ($(FEATURES_DUMP),)
235 FEATURE_DUMP_EXPORT := $(realpath $(OUTPUT)FEATURE-DUMP)
237 FEATURE_DUMP_EXPORT := $(realpath $(FEATURES_DUMP))
240 export prefix bindir sharedir sysconfdir DESTDIR
242 # sparse is architecture-neutral, which means that we need to tell it
243 # explicitly what architecture to check for. Fix this up for yours..
244 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
246 # Guard against environment variables
250 SCRIPT_SH += perf-archive.sh
251 SCRIPT_SH += perf-with-kcore.sh
253 grep-libs = $(filter -l%,$(1))
254 strip-libs = $(filter-out -l%,$(1))
259 SUBCMD_PATH=$(OUTPUT)
261 API_PATH=$(OUTPUT)/../lib/api/
266 TE_PATH=$(TRACE_EVENT_DIR)
269 SUBCMD_PATH=$(SUBCMD_DIR)
272 LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
275 LIBTRACEEVENT_DYNAMIC_LIST = $(TE_PATH)libtraceevent-dynamic-list
278 # The static build has no dynsym table, so this does not work for
279 # static build. Looks like linker starts to scream about that now
280 # (in Fedora 26) so we need to switch it off for static build.
281 DYNAMIC_LIST_LDFLAGS = -Xlinker --dynamic-list=$(LIBTRACEEVENT_DYNAMIC_LIST)
282 LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS = $(if $(findstring -static,$(LDFLAGS)),,$(DYNAMIC_LIST_LDFLAGS))
284 LIBAPI = $(API_PATH)libapi.a
287 LIBBPF = $(BPF_PATH)libbpf.a
289 LIBSUBCMD = $(SUBCMD_PATH)libsubcmd.a
291 # python extension build directories
292 PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/
293 PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
294 PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
295 export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
297 python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so
299 PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
300 PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBTRACEEVENT) $(LIBAPI)
302 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
304 PROGRAMS += $(OUTPUT)perf
306 ifndef NO_PERF_READ_VDSO32
307 PROGRAMS += $(OUTPUT)perf-read-vdso32
310 ifndef NO_PERF_READ_VDSOX32
311 PROGRAMS += $(OUTPUT)perf-read-vdsox32
314 LIBJVMTI = libperf-jvmti.so
317 PROGRAMS += $(OUTPUT)$(LIBJVMTI)
320 # what 'all' will build and 'install' will install, in perfexecdir
321 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
323 # what 'all' will build but not install in perfexecdir
324 OTHER_PROGRAMS = $(OUTPUT)perf
326 # Set paths to tools early so that they can be used for version tests.
331 PERL_PATH = /usr/bin/perl
336 LIB_FILE=$(OUTPUT)libperf.a
338 PERFLIBS = $(LIB_FILE) $(LIBAPI) $(LIBTRACEEVENT) $(LIBSUBCMD)
340 PERFLIBS += $(LIBBPF)
343 # We choose to avoid "if .. else if .. else .. endif endif"
344 # because maintaining the nesting to match is a pain. If
345 # we had "elif" things would have been much nicer...
348 CFLAGS += -I$(OUTPUT)
352 ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so
353 GTK_IN := $(OUTPUT)gtk-in.o
360 EXTLIBS := $(call filter-out,$(EXCLUDE_EXTLIBS),$(EXTLIBS))
361 LIBS = -Wl,--whole-archive $(PERFLIBS) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
363 ifeq ($(USE_CLANG), 1)
364 CLANGLIBS_LIST = AST Basic CodeGen Driver Frontend Lex Tooling Edit Sema Analysis Parse Serialization
365 CLANGLIBS_NOEXT_LIST = $(foreach l,$(CLANGLIBS_LIST),$(shell $(LLVM_CONFIG) --libdir)/libclang$(l))
366 LIBCLANG = $(foreach l,$(CLANGLIBS_NOEXT_LIST),$(wildcard $(l).a $(l).so))
367 LIBS += -Wl,--start-group $(LIBCLANG) -Wl,--end-group
370 ifeq ($(USE_LLVM), 1)
371 LIBLLVM = $(shell $(LLVM_CONFIG) --libs all) $(shell $(LLVM_CONFIG) --system-libs)
372 LIBS += -L$(shell $(LLVM_CONFIG) --libdir) $(LIBLLVM)
379 export INSTALL SHELL_PATH
383 SHELL = $(SHELL_PATH)
385 beauty_outdir := $(OUTPUT)trace/beauty/generated
386 beauty_ioctl_outdir := $(beauty_outdir)/ioctl
387 drm_ioctl_array := $(beauty_ioctl_outdir)/drm_ioctl_array.c
388 drm_hdr_dir := $(srctree)/tools/include/uapi/drm
389 drm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/drm_ioctl.sh
391 # Create output directory if not already present
392 _dummy := $(shell [ -d '$(beauty_ioctl_outdir)' ] || mkdir -p '$(beauty_ioctl_outdir)')
394 $(drm_ioctl_array): $(drm_hdr_dir)/drm.h $(drm_hdr_dir)/i915_drm.h $(drm_ioctl_tbl)
395 $(Q)$(SHELL) '$(drm_ioctl_tbl)' $(drm_hdr_dir) > $@
397 pkey_alloc_access_rights_array := $(beauty_outdir)/pkey_alloc_access_rights_array.c
398 asm_generic_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/
399 pkey_alloc_access_rights_tbl := $(srctree)/tools/perf/trace/beauty/pkey_alloc_access_rights.sh
401 $(pkey_alloc_access_rights_array): $(asm_generic_hdr_dir)/mman-common.h $(pkey_alloc_access_rights_tbl)
402 $(Q)$(SHELL) '$(pkey_alloc_access_rights_tbl)' $(asm_generic_hdr_dir) > $@
404 sndrv_ctl_ioctl_array := $(beauty_ioctl_outdir)/sndrv_ctl_ioctl_array.c
405 sndrv_ctl_hdr_dir := $(srctree)/tools/include/uapi/sound
406 sndrv_ctl_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_ctl_ioctl.sh
408 $(sndrv_ctl_ioctl_array): $(sndrv_ctl_hdr_dir)/asound.h $(sndrv_ctl_ioctl_tbl)
409 $(Q)$(SHELL) '$(sndrv_ctl_ioctl_tbl)' $(sndrv_ctl_hdr_dir) > $@
411 sndrv_pcm_ioctl_array := $(beauty_ioctl_outdir)/sndrv_pcm_ioctl_array.c
412 sndrv_pcm_hdr_dir := $(srctree)/tools/include/uapi/sound
413 sndrv_pcm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_pcm_ioctl.sh
415 $(sndrv_pcm_ioctl_array): $(sndrv_pcm_hdr_dir)/asound.h $(sndrv_pcm_ioctl_tbl)
416 $(Q)$(SHELL) '$(sndrv_pcm_ioctl_tbl)' $(sndrv_pcm_hdr_dir) > $@
418 kvm_ioctl_array := $(beauty_ioctl_outdir)/kvm_ioctl_array.c
419 kvm_hdr_dir := $(srctree)/tools/include/uapi/linux
420 kvm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/kvm_ioctl.sh
422 $(kvm_ioctl_array): $(kvm_hdr_dir)/kvm.h $(kvm_ioctl_tbl)
423 $(Q)$(SHELL) '$(kvm_ioctl_tbl)' $(kvm_hdr_dir) > $@
425 vhost_virtio_ioctl_array := $(beauty_ioctl_outdir)/vhost_virtio_ioctl_array.c
426 vhost_virtio_hdr_dir := $(srctree)/tools/include/uapi/linux
427 vhost_virtio_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/vhost_virtio_ioctl.sh
429 $(vhost_virtio_ioctl_array): $(vhost_virtio_hdr_dir)/vhost.h $(vhost_virtio_ioctl_tbl)
430 $(Q)$(SHELL) '$(vhost_virtio_ioctl_tbl)' $(vhost_virtio_hdr_dir) > $@
432 perf_ioctl_array := $(beauty_ioctl_outdir)/perf_ioctl_array.c
433 perf_hdr_dir := $(srctree)/tools/include/uapi/linux
434 perf_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/perf_ioctl.sh
436 $(perf_ioctl_array): $(perf_hdr_dir)/perf_event.h $(perf_ioctl_tbl)
437 $(Q)$(SHELL) '$(perf_ioctl_tbl)' $(perf_hdr_dir) > $@
439 all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
441 $(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBTRACEEVENT_DYNAMIC_LIST)
442 $(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \
443 CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS)' \
444 $(PYTHON_WORD) util/setup.py \
446 mkdir -p $(OUTPUT)python && \
447 cp $(PYTHON_EXTBUILD_LIB)perf.so $(OUTPUT)python/
449 please_set_SHELL_PATH_to_a_more_modern_shell:
452 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
454 strip: $(PROGRAMS) $(OUTPUT)perf
455 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
457 PERF_IN := $(OUTPUT)perf-in.o
459 JEVENTS := $(OUTPUT)pmu-events/jevents
460 JEVENTS_IN := $(OUTPUT)pmu-events/jevents-in.o
462 PMU_EVENTS_IN := $(OUTPUT)pmu-events/pmu-events-in.o
466 build := -f $(srctree)/tools/build/Makefile.build dir=. obj
468 $(PERF_IN): prepare FORCE
469 $(Q)$(MAKE) $(build)=perf
472 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=jevents
474 $(JEVENTS): $(JEVENTS_IN)
475 $(QUIET_LINK)$(HOSTCC) $(JEVENTS_IN) -o $@
477 $(PMU_EVENTS_IN): $(JEVENTS) FORCE
478 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=pmu-events
480 $(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) $(PMU_EVENTS_IN) $(LIBTRACEEVENT_DYNAMIC_LIST)
481 $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS) \
482 $(PERF_IN) $(PMU_EVENTS_IN) $(LIBS) -o $@
485 $(Q)$(MAKE) $(build)=gtk
487 $(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS)
488 $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS)
490 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
492 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
493 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
495 $(SCRIPTS) : % : %.sh
496 $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
498 $(OUTPUT)PERF-VERSION-FILE: ../../.git/HEAD
499 $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
500 $(Q)touch $(OUTPUT)PERF-VERSION-FILE
502 # These can record PERF_VERSION
503 perf.spec $(SCRIPTS) \
504 : $(OUTPUT)PERF-VERSION-FILE
509 # If a target does not match any of the later rules then prefix it by $(OUTPUT)
510 # This makes targets like 'make O=/tmp/perf perf.o' work in a natural way.
514 @echo " # Redirected target $@ => $(OUTPUT)$@"
515 pmu-events/%.o: $(OUTPUT)pmu-events/%.o
516 @echo " # Redirected target $@ => $(OUTPUT)$@"
517 util/%.o: $(OUTPUT)util/%.o
518 @echo " # Redirected target $@ => $(OUTPUT)$@"
519 bench/%.o: $(OUTPUT)bench/%.o
520 @echo " # Redirected target $@ => $(OUTPUT)$@"
521 tests/%.o: $(OUTPUT)tests/%.o
522 @echo " # Redirected target $@ => $(OUTPUT)$@"
525 # These two need to be here so that when O= is not used they take precedence
526 # over the general rule for .o
528 # get relative building directory (to $(OUTPUT))
529 # and '.' if it's $(OUTPUT) itself
530 __build-dir = $(subst $(OUTPUT),,$(dir $@))
531 build-dir = $(if $(__build-dir),$(__build-dir),.)
533 prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h archheaders $(drm_ioctl_array) \
534 $(pkey_alloc_access_rights_array) \
535 $(sndrv_pcm_ioctl_array) \
536 $(sndrv_ctl_ioctl_array) \
538 $(vhost_virtio_ioctl_array) \
541 $(OUTPUT)%.o: %.c prepare FORCE
542 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
544 $(OUTPUT)%.i: %.c prepare FORCE
545 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
547 $(OUTPUT)%.s: %.c prepare FORCE
548 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
550 $(OUTPUT)%-bison.o: %.c prepare FORCE
551 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
553 $(OUTPUT)%-flex.o: %.c prepare FORCE
554 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
556 $(OUTPUT)%.o: %.S prepare FORCE
557 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
559 $(OUTPUT)%.i: %.S prepare FORCE
560 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
562 $(OUTPUT)perf-%: %.o $(PERFLIBS)
563 $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS)
565 ifndef NO_PERF_READ_VDSO32
566 $(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-vdso-map.c
567 $(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
570 ifndef NO_PERF_READ_VDSOX32
571 $(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-vdso-map.c
572 $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
576 LIBJVMTI_IN := $(OUTPUT)jvmti/jvmti-in.o
578 $(LIBJVMTI_IN): FORCE
579 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=jvmti obj=jvmti
581 $(OUTPUT)$(LIBJVMTI): $(LIBJVMTI_IN)
582 $(QUIET_LINK)$(CC) -shared -Wl,-soname -Wl,$(LIBJVMTI) -o $@ $<
585 $(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h)
587 LIBPERF_IN := $(OUTPUT)libperf-in.o
589 $(LIBPERF_IN): prepare FORCE
590 $(Q)$(MAKE) $(build)=libperf
592 $(LIB_FILE): $(LIBPERF_IN)
593 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIBPERF_IN) $(LIB_OBJS)
595 LIBTRACEEVENT_FLAGS += plugin_dir=$(plugindir_SQ)
597 $(LIBTRACEEVENT): FORCE
598 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent.a
600 libtraceevent_plugins: FORCE
601 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) plugins
603 $(LIBTRACEEVENT_DYNAMIC_LIST): libtraceevent_plugins
604 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent-dynamic-list
606 $(LIBTRACEEVENT)-clean:
607 $(call QUIET_CLEAN, libtraceevent)
608 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) O=$(OUTPUT) clean >/dev/null
610 install-traceevent-plugins: libtraceevent_plugins
611 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) install_plugins
614 $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) $(OUTPUT)libapi.a
617 $(call QUIET_CLEAN, libapi)
618 $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) clean >/dev/null
621 $(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) $(OUTPUT)libbpf.a FEATURES_DUMP=$(FEATURE_DUMP_EXPORT)
624 $(call QUIET_CLEAN, libbpf)
625 $(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) clean >/dev/null
628 $(Q)$(MAKE) -C $(SUBCMD_DIR) O=$(OUTPUT) $(OUTPUT)libsubcmd.a
631 $(call QUIET_CLEAN, libsubcmd)
632 $(Q)$(MAKE) -C $(SUBCMD_DIR) O=$(OUTPUT) clean
635 @echo 'Perf make targets:'
636 @echo ' doc - make *all* documentation (see below)'
637 @echo ' man - make manpage documentation (access with man <foo>)'
638 @echo ' html - make html documentation'
639 @echo ' info - make GNU info documentation (access with info <foo>)'
640 @echo ' pdf - make pdf documentation'
641 @echo ' TAGS - use etags to make tag information for source browsing'
642 @echo ' tags - use ctags to make tag information for source browsing'
643 @echo ' cscope - use cscope to make interactive browsing database'
645 @echo 'Perf install targets:'
646 @echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed'
647 @echo ' HINT: use "prefix" or "DESTDIR" to install to a particular'
648 @echo ' path like "make prefix=/usr/local install install-doc"'
649 @echo ' install - install compiled binaries'
650 @echo ' install-doc - install *all* documentation'
651 @echo ' install-man - install manpage documentation'
652 @echo ' install-html - install html documentation'
653 @echo ' install-info - install GNU info documentation'
654 @echo ' install-pdf - install pdf documentation'
656 @echo ' quick-install-doc - alias for quick-install-man'
657 @echo ' quick-install-man - install the documentation quickly'
658 @echo ' quick-install-html - install the html documentation quickly'
660 @echo 'Perf maintainer targets:'
661 @echo ' clean - clean all binary objects and build output'
664 DOC_TARGETS := doc man html info pdf
666 INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man
667 INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html
669 # 'make doc' should call 'make -C Documentation all'
671 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:doc=all)
673 TAG_FOLDERS= . ../lib ../include
674 TAG_FILES= ../../include/uapi/linux/perf_event.h
677 $(QUIET_GEN)$(RM) TAGS; \
678 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs etags -a $(TAG_FILES)
681 $(QUIET_GEN)$(RM) tags; \
682 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs ctags -a $(TAG_FILES)
685 $(QUIET_GEN)$(RM) cscope*; \
686 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs cscope -b $(TAG_FILES)
690 # GNU make supports exporting all variables by "export" without parameters.
691 # However, the environment gets quite big, and some programs have problems
694 check: $(OUTPUT)common-cmds.h
697 for i in *.c */*.c; \
699 sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
705 ### Installation rules
708 install-gtk: $(OUTPUT)libperf-gtk.so
709 $(call QUIET_INSTALL, 'GTK UI') \
710 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
711 $(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)'
716 install-tools: all install-gtk
717 $(call QUIET_INSTALL, binaries) \
718 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'; \
719 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'; \
720 $(LN) '$(DESTDIR_SQ)$(bindir_SQ)/perf' '$(DESTDIR_SQ)$(bindir_SQ)/trace'
721 ifndef NO_PERF_READ_VDSO32
722 $(call QUIET_INSTALL, perf-read-vdso32) \
723 $(INSTALL) $(OUTPUT)perf-read-vdso32 '$(DESTDIR_SQ)$(bindir_SQ)';
725 ifndef NO_PERF_READ_VDSOX32
726 $(call QUIET_INSTALL, perf-read-vdsox32) \
727 $(INSTALL) $(OUTPUT)perf-read-vdsox32 '$(DESTDIR_SQ)$(bindir_SQ)';
730 $(call QUIET_INSTALL, $(LIBJVMTI)) \
731 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
732 $(INSTALL) $(OUTPUT)$(LIBJVMTI) '$(DESTDIR_SQ)$(libdir_SQ)';
734 $(call QUIET_INSTALL, libexec) \
735 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
736 $(call QUIET_INSTALL, perf-archive) \
737 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
738 $(call QUIET_INSTALL, perf-with-kcore) \
739 $(INSTALL) $(OUTPUT)perf-with-kcore -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
741 $(call QUIET_INSTALL, strace/groups) \
742 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'; \
743 $(INSTALL) trace/strace/groups/* -t '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'
746 $(call QUIET_INSTALL, perl-scripts) \
747 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
748 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
749 $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \
750 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \
751 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
754 $(call QUIET_INSTALL, python-scripts) \
755 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
756 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'; \
757 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
758 $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \
759 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
761 $(call QUIET_INSTALL, perf_completion-script) \
762 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \
763 $(INSTALL) perf-completion.sh '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
764 $(call QUIET_INSTALL, perf-tip) \
765 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(tip_instdir_SQ)'; \
766 $(INSTALL) Documentation/tips.txt -t '$(DESTDIR_SQ)$(tip_instdir_SQ)'
768 install-tests: all install-gtk
769 $(call QUIET_INSTALL, tests) \
770 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
771 $(INSTALL) tests/attr.py '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
772 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
773 $(INSTALL) tests/attr/* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
774 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \
775 $(INSTALL) tests/shell/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \
776 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \
777 $(INSTALL) tests/shell/lib/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'
779 install-bin: install-tools install-tests install-traceevent-plugins
781 install: install-bin try-install-man
784 $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
786 # 'make install-doc' should call 'make -C Documentation install'
787 $(INSTALL_DOC_TARGETS):
788 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:-doc=)
793 # This is here, not in Makefile.config, because Makefile.config does
794 # not get included for the clean target:
797 $(call QUIET_CLEAN, config)
798 $(Q)$(MAKE) -C $(srctree)/tools/build/feature/ $(if $(OUTPUT),OUTPUT=$(OUTPUT)feature/,) clean >/dev/null
800 clean:: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean config-clean fixdep-clean
801 $(call QUIET_CLEAN, core-objs) $(RM) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf-with-kcore $(LANG_BINDINGS)
802 $(Q)find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete
803 $(Q)$(RM) $(OUTPUT).config-detected
804 $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 perf-read-vdsox32 $(OUTPUT)pmu-events/jevents $(OUTPUT)$(LIBJVMTI).so
805 $(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* \
806 $(OUTPUT)util/intel-pt-decoder/inat-tables.c \
807 $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c \
808 $(OUTPUT)pmu-events/pmu-events.c \
809 $(OUTPUT)$(drm_ioctl_array) \
810 $(OUTPUT)$(pkey_alloc_access_rights_array) \
811 $(OUTPUT)$(sndrv_ctl_ioctl_array) \
812 $(OUTPUT)$(sndrv_pcm_ioctl_array) \
813 $(OUTPUT)$(kvm_ioctl_array) \
814 $(OUTPUT)$(vhost_virtio_ioctl_array) \
815 $(OUTPUT)$(perf_ioctl_array)
816 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) clean
820 # To provide FEATURE-DUMP into $(FEATURE_DUMP_COPY)
821 # file if defined, with no further action.
823 ifdef FEATURE_DUMP_COPY
824 @cp $(OUTPUT)FEATURE-DUMP $(FEATURE_DUMP_COPY)
825 @echo "FEATURE-DUMP file copied into $(FEATURE_DUMP_COPY)"
827 @echo "FEATURE-DUMP file available in $(OUTPUT)FEATURE-DUMP"
831 # Trick: if ../../.git does not exist - we are building out of tree for example,
832 # then force version regeneration:
834 ifeq ($(wildcard ../../.git/HEAD),)
835 GIT-HEAD-PHONY = ../../.git/HEAD
842 .PHONY: all install clean config-clean strip install-gtk
843 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
844 .PHONY: $(GIT-HEAD-PHONY) TAGS tags cscope FORCE prepare
845 .PHONY: libtraceevent_plugins archheaders