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1# SPDX-License-Identifier: GPL-2.0-only2include ../scripts/Makefile.include3include ../scripts/Makefile.arch4 5# The default target of this Makefile is...6all:7 8include ../scripts/utilities.mak9 10# Define V to have a more verbose compile.11#12# Define VF to have a more verbose feature check output.13#14# Define O to save output files in a separate directory.15#16# Define ARCH as name of target architecture if you want cross-builds.17#18# Define CROSS_COMPILE as prefix name of compiler if you want cross-builds.19#20# Define NO_LIBPERL to disable perl script extension.21#22# Define NO_LIBPYTHON to disable python script extension.23#24# Define PYTHON to point to the python binary if the default25# `python' is not correct; for example: PYTHON=python226#27# Define PYTHON_CONFIG to point to the python-config binary if28# the default `$(PYTHON)-config' is not correct.29#30# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 831#32# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.33#34# Define LDFLAGS=-static to build a static binary.35#36# Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.37#38# Define EXCLUDE_EXTLIBS=-lmylib to exclude libmylib from the auto-generated39# EXTLIBS.40#41# Define EXTRA_PERFLIBS to pass extra libraries to PERFLIBS.42#43# Define NO_DWARF if you do not want debug-info analysis feature at all.44#45# Define WERROR=0 to disable treating any warnings as errors.46#47# Define NO_SLANG if you do not want TUI support.48#49# Define GTK2 if you want GTK+ GUI support.50#51# Define NO_DEMANGLE if you do not want C++ symbol demangling.52#53# Define NO_LIBELF if you do not want libelf dependency (e.g. cross-builds)54#55# Define NO_LIBUNWIND if you do not want libunwind dependency for dwarf56# backtrace post unwind.57#58# Define NO_BACKTRACE if you do not want stack backtrace debug feature59#60# Define NO_LIBNUMA if you do not want numa perf benchmark61#62# Define NO_LIBAUDIT if you do not want libaudit support63#64# Define NO_LIBBIONIC if you do not want bionic support65#66# Define NO_LIBCRYPTO if you do not want libcrypto (openssl) support67# used for generating build-ids for ELFs generated by jitdump.68#69# Define NO_LIBDW_DWARF_UNWIND if you do not want libdw support70# for dwarf backtrace post unwind.71#72# Define NO_LIBTRACEEVENT=1 if you don't want libtraceevent to be linked,73# this will remove multiple features and tools, such as 'perf trace',74# that need it to read tracefs event format files, etc.75#76# Define NO_PERF_READ_VDSO32 if you do not want to build perf-read-vdso3277# for reading the 32-bit compatibility VDSO in 64-bit mode78#79# Define NO_PERF_READ_VDSOX32 if you do not want to build perf-read-vdsox3280# for reading the x32 mode 32-bit compatibility VDSO in 64-bit mode81#82# Define NO_ZLIB if you do not want to support compressed kernel modules83#84# Define NO_LIBBABELTRACE if you do not want libbabeltrace support85# for CTF data format.86#87# Define NO_CAPSTONE if you do not want libcapstone support88# for disasm engine.89#90# Define NO_LZMA if you do not want to support compressed (xz) kernel modules91#92# Define NO_AUXTRACE if you do not want AUX area tracing support93#94# Define NO_LIBBPF if you do not want BPF support95#96# Define NO_LIBCAP if you do not want process capabilities considered by perf97#98# Define NO_SDT if you do not want to define SDT event in perf tools,99# note that it doesn't disable SDT scanning support.100#101# Define FEATURES_DUMP to provide features detection dump file102# and bypass the feature detection103#104# Define NO_JVMTI if you do not want jvmti agent built105#106# Define NO_JVMTI_CMLR (debug only) if you do not want to process CMLR107# data for java source lines.108#109# Define CORESIGHT if you DO WANT support for CoreSight trace decoding.110#111# Define NO_AIO if you do not want support of Posix AIO based trace112# streaming for record mode. Currently Posix AIO trace streaming is113# supported only when linking with glibc.114#115# Define NO_LIBZSTD if you do not want support of Zstandard based runtime116# trace compression in record mode.117#118# Define TCMALLOC to enable tcmalloc heap profiling.119#120# Define LIBBPF_DYNAMIC to enable libbpf dynamic linking.121#122# Define NO_SYSCALL_TABLE=1 to disable the use of syscall id to/from name tables123# generated from the kernel .tbl or unistd.h files and use, if available, libaudit124# for doing the conversions to/from strings/id.125#126# Define NO_LIBPFM4 to disable libpfm4 events extension.127#128# Define NO_LIBDEBUGINFOD if you do not want support debuginfod129#130# Set BUILD_BPF_SKEL to 0 to override BUILD_BPF_SKEL and not build BPF skeletons131#132# Define BUILD_NONDISTRO to enable building an linking against libbfd and133# libiberty distribution license incompatible libraries.134#135# Define EXTRA_TESTS to enable building extra tests useful mainly to perf136# developers, such as:137# x86 instruction decoder - new instructions test138#139# Define GEN_VMLINUX_H to generate vmlinux.h from the BTF.140#141# Define NO_SHELLCHECK if you do not want to run shellcheck during build142 143# As per kernel Makefile, avoid funny character set dependencies144unexport LC_ALL145LC_COLLATE=C146LC_NUMERIC=C147export LC_COLLATE LC_NUMERIC148 149ifeq ($(srctree),)150srctree := $(patsubst %/,%,$(dir $(CURDIR)))151srctree := $(patsubst %/,%,$(dir $(srctree)))152#$(info Determined 'srctree' to be $(srctree))153endif154 155ifneq ($(objtree),)156#$(info Determined 'objtree' to be $(objtree))157endif158 159ifneq ($(OUTPUT),)160#$(info Determined 'OUTPUT' to be $(OUTPUT))161# Adding $(OUTPUT) as a directory to look for source files,162# because use generated output files as sources dependency163# for flex/bison parsers.164VPATH += $(OUTPUT)165export VPATH166# create symlink to the original source167SOURCE := $(shell ln -sf $(srctree)/tools/perf $(OUTPUT)/source)168endif169 170ifeq ($(V),1)171 Q =172else173 Q = @174endif175 176# Do not use make's built-in rules177# (this improves performance and avoids hard-to-debug behaviour);178MAKEFLAGS += -r179 180# Makefiles suck: This macro sets a default value of $(2) for the181# variable named by $(1), unless the variable has been set by182# environment or command line. This is necessary for CC and AR183# because make sets default values, so the simpler ?= approach184# won't work as expected.185define allow-override186 $(if $(or $(findstring environment,$(origin $(1))),\187 $(findstring command line,$(origin $(1)))),,\188 $(eval $(1) = $(2)))189endef190 191LD += $(EXTRA_LDFLAGS)192 193HOSTCC ?= gcc194HOSTLD ?= ld195HOSTAR ?= ar196CLANG ?= clang197 198# Some distros provide the command $(CROSS_COMPILE)pkg-config for199# searching packges installed with Multiarch. Use it for cross200# compilation if it is existed.201ifneq (, $(shell which $(CROSS_COMPILE)pkg-config))202 PKG_CONFIG ?= $(CROSS_COMPILE)pkg-config203else204 PKG_CONFIG ?= pkg-config205 206 # PKG_CONFIG_PATH or PKG_CONFIG_LIBDIR, alongside PKG_CONFIG_SYSROOT_DIR207 # for modified system root, is required for the cross compilation.208 # If these PKG_CONFIG environment variables are not set, Multiarch library209 # paths are used instead.210 ifdef CROSS_COMPILE211 ifeq ($(PKG_CONFIG_LIBDIR)$(PKG_CONFIG_PATH)$(PKG_CONFIG_SYSROOT_DIR),)212 CROSS_ARCH = $(shell $(CC) -dumpmachine)213 PKG_CONFIG_LIBDIR := /usr/local/$(CROSS_ARCH)/lib/pkgconfig/214 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/local/lib/$(CROSS_ARCH)/pkgconfig/215 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/lib/$(CROSS_ARCH)/pkgconfig/216 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/local/share/pkgconfig/217 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/share/pkgconfig/218 export PKG_CONFIG_LIBDIR219 $(warning Missing PKG_CONFIG_LIBDIR, PKG_CONFIG_PATH and PKG_CONFIG_SYSROOT_DIR for cross compilation,)220 $(warning set PKG_CONFIG_LIBDIR for using Multiarch libs.)221 endif222 endif223endif224 225RM = rm -f226LN = ln -f227MKDIR = mkdir228FIND = find229INSTALL = install230FLEX ?= flex231BISON ?= bison232STRIP = strip233AWK = awk234READELF ?= readelf235 236# include Makefile.config by default and rule out237# non-config cases238config := 1239 240NON_CONFIG_TARGETS := clean python-clean TAGS tags cscope help241 242ifdef MAKECMDGOALS243ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),)244 VMLINUX_H=$(src-perf)/util/bpf_skel/vmlinux/vmlinux.h245 config := 0246endif247endif248 249# The fixdep build - we force fixdep tool to be built as250# the first target in the separate make session not to be251# disturbed by any parallel make jobs. Once fixdep is done252# we issue the requested build with FIXDEP=1 variable.253#254# The fixdep build is disabled for $(NON_CONFIG_TARGETS)255# targets, because it's not necessary.256 257ifdef FIXDEP258 force_fixdep := 0259else260 force_fixdep := $(config)261endif262 263# Runs shellcheck on perf test shell scripts264ifeq ($(NO_SHELLCHECK),1)265 SHELLCHECK :=266else267 SHELLCHECK := $(shell which shellcheck 2> /dev/null)268endif269 270# shellcheck is using in tools/perf/tests/Build with option -a/--check-sourced (271# introduced in v0.4.7) and -S/--severity (introduced in v0.6.0). So make the272# minimal shellcheck version as v0.6.0.273ifneq ($(SHELLCHECK),)274 ifeq ($(shell expr $(shell $(SHELLCHECK) --version | grep version: | \275 sed -e 's/.\+ \([0-9]\+\).\([0-9]\+\).\([0-9]\+\)/\1\2\3/g') \< 060), 1)276 SHELLCHECK :=277 endif278endif279 280export srctree OUTPUT RM CC CXX LD AR CFLAGS CXXFLAGS V BISON FLEX AWK281export HOSTCC HOSTLD HOSTAR HOSTCFLAGS SHELLCHECK282 283include $(srctree)/tools/build/Makefile.include284 285ifeq ($(force_fixdep),1)286goals := $(filter-out all sub-make, $(MAKECMDGOALS))287 288$(goals) all: sub-make289 290sub-make: fixdep291 @./check-headers.sh292 $(Q)$(MAKE) FIXDEP=1 -f Makefile.perf $(goals)293 294else # force_fixdep295 296LIBAPI_DIR = $(srctree)/tools/lib/api/297LIBBPF_DIR = $(srctree)/tools/lib/bpf/298LIBSUBCMD_DIR = $(srctree)/tools/lib/subcmd/299LIBSYMBOL_DIR = $(srctree)/tools/lib/symbol/300LIBPERF_DIR = $(srctree)/tools/lib/perf/301DOC_DIR = $(srctree)/tools/perf/Documentation/302 303# Set FEATURE_TESTS to 'all' so all possible feature checkers are executed.304# Without this setting the output feature dump file misses some features, for305# example, liberty. Select all checkers so we won't get an incomplete feature306# dump file.307ifeq ($(config),1)308ifdef MAKECMDGOALS309ifeq ($(filter feature-dump,$(MAKECMDGOALS)),feature-dump)310FEATURE_TESTS := all311endif312endif313include Makefile.config314endif315 316ifeq ($(config),0)317include $(srctree)/tools/scripts/Makefile.arch318-include arch/$(SRCARCH)/Makefile319endif320 321# The FEATURE_DUMP_EXPORT holds location of the actual322# FEATURE_DUMP file to be used to bypass feature detection323# (for bpf or any other subproject)324ifeq ($(FEATURES_DUMP),)325FEATURE_DUMP_EXPORT := $(realpath $(OUTPUT)FEATURE-DUMP)326else327FEATURE_DUMP_EXPORT := $(realpath $(FEATURES_DUMP))328endif329 330export prefix bindir sharedir sysconfdir DESTDIR331 332# sparse is architecture-neutral, which means that we need to tell it333# explicitly what architecture to check for. Fix this up for yours..334SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__335 336# Guard against environment variables337PYRF_OBJS =338SCRIPT_SH =339 340SCRIPT_SH += perf-archive.sh341SCRIPT_SH += perf-iostat.sh342 343grep-libs = $(filter -l%,$(1))344strip-libs = $(filter-out -l%,$(1))345 346ifneq ($(OUTPUT),)347 LIBAPI_OUTPUT = $(abspath $(OUTPUT))/libapi348else349 LIBAPI_OUTPUT = $(CURDIR)/libapi350endif351LIBAPI_DESTDIR = $(LIBAPI_OUTPUT)352LIBAPI_INCLUDE = $(LIBAPI_DESTDIR)/include353LIBAPI = $(LIBAPI_OUTPUT)/libapi.a354export LIBAPI355CFLAGS += -I$(LIBAPI_OUTPUT)/include356 357ifneq ($(OUTPUT),)358 LIBBPF_OUTPUT = $(abspath $(OUTPUT))/libbpf359else360 LIBBPF_OUTPUT = $(CURDIR)/libbpf361endif362ifdef LIBBPF_STATIC363 LIBBPF_DESTDIR = $(LIBBPF_OUTPUT)364 LIBBPF_INCLUDE = $(LIBBPF_DESTDIR)/include365 LIBBPF = $(LIBBPF_OUTPUT)/libbpf.a366 CFLAGS += -I$(LIBBPF_OUTPUT)/include367endif368 369ifneq ($(OUTPUT),)370 LIBSUBCMD_OUTPUT = $(abspath $(OUTPUT))/libsubcmd371else372 LIBSUBCMD_OUTPUT = $(CURDIR)/libsubcmd373endif374LIBSUBCMD_DESTDIR = $(LIBSUBCMD_OUTPUT)375LIBSUBCMD_INCLUDE = $(LIBSUBCMD_DESTDIR)/include376LIBSUBCMD = $(LIBSUBCMD_OUTPUT)/libsubcmd.a377CFLAGS += -I$(LIBSUBCMD_OUTPUT)/include378 379ifneq ($(OUTPUT),)380 LIBSYMBOL_OUTPUT = $(abspath $(OUTPUT))/libsymbol381else382 LIBSYMBOL_OUTPUT = $(CURDIR)/libsymbol383endif384LIBSYMBOL_DESTDIR = $(LIBSYMBOL_OUTPUT)385LIBSYMBOL_INCLUDE = $(LIBSYMBOL_DESTDIR)/include386LIBSYMBOL = $(LIBSYMBOL_OUTPUT)/libsymbol.a387CFLAGS += -I$(LIBSYMBOL_OUTPUT)/include388 389ifneq ($(OUTPUT),)390 LIBPERF_OUTPUT = $(abspath $(OUTPUT))/libperf391else392 LIBPERF_OUTPUT = $(CURDIR)/libperf393endif394LIBPERF_DESTDIR = $(LIBPERF_OUTPUT)395LIBPERF_INCLUDE = $(LIBPERF_DESTDIR)/include396LIBPERF = $(LIBPERF_OUTPUT)/libperf.a397export LIBPERF398CFLAGS += -I$(LIBPERF_OUTPUT)/include399 400# python extension build directories401PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/402PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/403PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/404export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP405 406python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf*.so407 408# Use the detected configuration409-include $(OUTPUT).config-detected410 411SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))412 413PROGRAMS += $(OUTPUT)perf414 415ifndef NO_PERF_READ_VDSO32416PROGRAMS += $(OUTPUT)perf-read-vdso32417endif418 419ifndef NO_PERF_READ_VDSOX32420PROGRAMS += $(OUTPUT)perf-read-vdsox32421endif422 423LIBJVMTI = libperf-jvmti.so424 425ifndef NO_JVMTI426PROGRAMS += $(OUTPUT)$(LIBJVMTI)427endif428 429DLFILTERS := dlfilter-test-api-v0.so dlfilter-test-api-v2.so dlfilter-show-cycles.so430DLFILTERS := $(patsubst %,$(OUTPUT)dlfilters/%,$(DLFILTERS))431 432# what 'all' will build and 'install' will install, in perfexecdir433ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) $(DLFILTERS)434 435# what 'all' will build but not install in perfexecdir436OTHER_PROGRAMS = $(OUTPUT)perf437 438# Set paths to tools early so that they can be used for version tests.439ifndef SHELL_PATH440 SHELL_PATH = /bin/sh441endif442ifndef PERL_PATH443 PERL_PATH = /usr/bin/perl444endif445 446export PERL_PATH447 448LIBPERF_BENCH_IN := $(OUTPUT)perf-bench-in.o449LIBPERF_BENCH := $(OUTPUT)libperf-bench.a450 451LIBPERF_TEST_IN := $(OUTPUT)perf-test-in.o452LIBPERF_TEST := $(OUTPUT)libperf-test.a453 454LIBPERF_UI_IN := $(OUTPUT)perf-ui-in.o455LIBPERF_UI := $(OUTPUT)libperf-ui.a456 457LIBPERF_UTIL_IN := $(OUTPUT)perf-util-in.o458LIBPERF_UTIL := $(OUTPUT)libperf-util.a459 460LIBPMU_EVENTS_IN := $(OUTPUT)pmu-events/pmu-events-in.o461LIBPMU_EVENTS := $(OUTPUT)libpmu-events.a462 463PERFLIBS = $(LIBAPI) $(LIBPERF) $(LIBSUBCMD) $(LIBSYMBOL)464ifdef LIBBPF_STATIC465 PERFLIBS += $(LIBBPF)466endif467PERFLIBS += $(LIBPERF_BENCH) $(LIBPERF_TEST) $(LIBPERF_UI) $(LIBPERF_UTIL)468PERFLIBS += $(LIBPMU_EVENTS)469 470# We choose to avoid "if .. else if .. else .. endif endif"471# because maintaining the nesting to match is a pain. If472# we had "elif" things would have been much nicer...473 474ifneq ($(OUTPUT),)475 CFLAGS += -I$(OUTPUT)476endif477 478ifdef GTK2479 ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so480 GTK_IN := $(OUTPUT)gtk-in.o481endif482 483ifdef ASCIIDOC8484 export ASCIIDOC8485endif486 487EXTLIBS := $(call filter-out,$(EXCLUDE_EXTLIBS),$(EXTLIBS))488LIBS = -Wl,--whole-archive $(PERFLIBS) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group489 490export INSTALL SHELL_PATH491 492### Build rules493 494SHELL = $(SHELL_PATH)495 496arm64_gen_sysreg_dir := $(srctree)/tools/arch/arm64/tools497ifneq ($(OUTPUT),)498 arm64_gen_sysreg_outdir := $(abspath $(OUTPUT))499else500 arm64_gen_sysreg_outdir := $(CURDIR)501endif502 503arm64-sysreg-defs: FORCE504 $(Q)$(MAKE) -C $(arm64_gen_sysreg_dir) O=$(arm64_gen_sysreg_outdir) \505 prefix= subdir=506 507arm64-sysreg-defs-clean:508 $(call QUIET_CLEAN,arm64-sysreg-defs)509 $(Q)$(MAKE) -C $(arm64_gen_sysreg_dir) O=$(arm64_gen_sysreg_outdir) \510 prefix= subdir= clean > /dev/null511 512beauty_linux_dir := $(srctree)/tools/perf/trace/beauty/include/linux/513beauty_uapi_linux_dir := $(srctree)/tools/perf/trace/beauty/include/uapi/linux/514beauty_uapi_sound_dir := $(srctree)/tools/perf/trace/beauty/include/uapi/sound/515beauty_arch_asm_dir := $(srctree)/tools/perf/trace/beauty/arch/x86/include/asm/516beauty_x86_arch_asm_uapi_dir := $(srctree)/tools/perf/trace/beauty/arch/x86/include/uapi/asm/517 518linux_uapi_dir := $(srctree)/tools/include/uapi/linux519asm_generic_uapi_dir := $(srctree)/tools/include/uapi/asm-generic520arch_asm_uapi_dir := $(srctree)/tools/arch/$(SRCARCH)/include/uapi/asm/521x86_arch_asm_dir := $(srctree)/tools/arch/x86/include/asm/522 523beauty_outdir := $(OUTPUT)trace/beauty/generated524beauty_ioctl_outdir := $(beauty_outdir)/ioctl525 526# Create output directory if not already present527$(shell [ -d '$(beauty_ioctl_outdir)' ] || mkdir -p '$(beauty_ioctl_outdir)')528 529fs_at_flags_array := $(beauty_outdir)/fs_at_flags_array.c530fs_at_flags_tbl := $(srctree)/tools/perf/trace/beauty/fs_at_flags.sh531 532$(fs_at_flags_array): $(beauty_uapi_linux_dir)/fcntl.h $(fs_at_flags_tbl)533 $(Q)$(SHELL) '$(fs_at_flags_tbl)' $(beauty_uapi_linux_dir) > $@534 535clone_flags_array := $(beauty_outdir)/clone_flags_array.c536clone_flags_tbl := $(srctree)/tools/perf/trace/beauty/clone.sh537 538$(clone_flags_array): $(beauty_uapi_linux_dir)/sched.h $(clone_flags_tbl)539 $(Q)$(SHELL) '$(clone_flags_tbl)' $(beauty_uapi_linux_dir) > $@540 541drm_ioctl_array := $(beauty_ioctl_outdir)/drm_ioctl_array.c542drm_hdr_dir := $(srctree)/tools/include/uapi/drm543drm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/drm_ioctl.sh544 545$(drm_ioctl_array): $(drm_hdr_dir)/drm.h $(drm_hdr_dir)/i915_drm.h $(drm_ioctl_tbl)546 $(Q)$(SHELL) '$(drm_ioctl_tbl)' $(drm_hdr_dir) > $@547 548fadvise_advice_array := $(beauty_outdir)/fadvise_advice_array.c549fadvise_advice_tbl := $(srctree)/tools/perf/trace/beauty/fadvise.sh550 551$(fadvise_advice_array): $(linux_uapi_dir)/in.h $(fadvise_advice_tbl)552 $(Q)$(SHELL) '$(fadvise_advice_tbl)' $(linux_uapi_dir) > $@553 554fsmount_arrays := $(beauty_outdir)/fsmount_arrays.c555fsmount_tbls := $(srctree)/tools/perf/trace/beauty/fsmount.sh556 557$(fsmount_arrays): $(beauty_uapi_linux_dir)/mount.h $(fsmount_tbls)558 $(Q)$(SHELL) '$(fsmount_tbls)' $(beauty_uapi_linux_dir) > $@559 560fspick_arrays := $(beauty_outdir)/fspick_arrays.c561fspick_tbls := $(srctree)/tools/perf/trace/beauty/fspick.sh562 563$(fspick_arrays): $(beauty_uapi_linux_dir)/mount.h $(fspick_tbls)564 $(Q)$(SHELL) '$(fspick_tbls)' $(beauty_uapi_linux_dir) > $@565 566fsconfig_arrays := $(beauty_outdir)/fsconfig_arrays.c567fsconfig_tbls := $(srctree)/tools/perf/trace/beauty/fsconfig.sh568 569$(fsconfig_arrays): $(beauty_uapi_linux_dir)/mount.h $(fsconfig_tbls)570 $(Q)$(SHELL) '$(fsconfig_tbls)' $(beauty_uapi_linux_dir) > $@571 572pkey_alloc_access_rights_array := $(beauty_outdir)/pkey_alloc_access_rights_array.c573asm_generic_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/574pkey_alloc_access_rights_tbl := $(srctree)/tools/perf/trace/beauty/pkey_alloc_access_rights.sh575 576$(pkey_alloc_access_rights_array): $(asm_generic_hdr_dir)/mman-common.h $(pkey_alloc_access_rights_tbl)577 $(Q)$(SHELL) '$(pkey_alloc_access_rights_tbl)' $(asm_generic_hdr_dir) > $@578 579sndrv_ctl_ioctl_array := $(beauty_ioctl_outdir)/sndrv_ctl_ioctl_array.c580sndrv_ctl_hdr_dir := $(srctree)/tools/include/uapi/sound581sndrv_ctl_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_ctl_ioctl.sh582 583$(sndrv_ctl_ioctl_array): $(beauty_uapi_sound_dir)/asound.h $(sndrv_ctl_ioctl_tbl)584 $(Q)$(SHELL) '$(sndrv_ctl_ioctl_tbl)' $(beauty_uapi_sound_dir) > $@585 586sndrv_pcm_ioctl_array := $(beauty_ioctl_outdir)/sndrv_pcm_ioctl_array.c587sndrv_pcm_hdr_dir := $(srctree)/tools/include/uapi/sound588sndrv_pcm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_pcm_ioctl.sh589 590$(sndrv_pcm_ioctl_array): $(beauty_uapi_sound_dir)/asound.h $(sndrv_pcm_ioctl_tbl)591 $(Q)$(SHELL) '$(sndrv_pcm_ioctl_tbl)' $(beauty_uapi_sound_dir) > $@592 593kcmp_type_array := $(beauty_outdir)/kcmp_type_array.c594kcmp_hdr_dir := $(srctree)/tools/include/uapi/linux/595kcmp_type_tbl := $(srctree)/tools/perf/trace/beauty/kcmp_type.sh596 597$(kcmp_type_array): $(kcmp_hdr_dir)/kcmp.h $(kcmp_type_tbl)598 $(Q)$(SHELL) '$(kcmp_type_tbl)' $(kcmp_hdr_dir) > $@599 600kvm_ioctl_array := $(beauty_ioctl_outdir)/kvm_ioctl_array.c601kvm_hdr_dir := $(srctree)/tools/include/uapi/linux602kvm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/kvm_ioctl.sh603 604$(kvm_ioctl_array): $(kvm_hdr_dir)/kvm.h $(kvm_ioctl_tbl)605 $(Q)$(SHELL) '$(kvm_ioctl_tbl)' $(kvm_hdr_dir) > $@606 607socket_arrays := $(beauty_outdir)/socket.c608socket_tbl := $(srctree)/tools/perf/trace/beauty/socket.sh609 610$(socket_arrays): $(linux_uapi_dir)/in.h $(beauty_linux_dir)/socket.h $(socket_tbl)611 $(Q)$(SHELL) '$(socket_tbl)' $(linux_uapi_dir) $(beauty_linux_dir) > $@612 613sockaddr_arrays := $(beauty_outdir)/sockaddr.c614sockaddr_tbl := $(srctree)/tools/perf/trace/beauty/sockaddr.sh615 616$(sockaddr_arrays): $(beauty_linux_dir)/socket.h $(sockaddr_tbl)617 $(Q)$(SHELL) '$(sockaddr_tbl)' $(beauty_linux_dir) > $@618 619vhost_virtio_ioctl_array := $(beauty_ioctl_outdir)/vhost_virtio_ioctl_array.c620vhost_virtio_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/vhost_virtio_ioctl.sh621 622$(vhost_virtio_ioctl_array): $(beauty_uapi_linux_dir)/vhost.h $(vhost_virtio_ioctl_tbl)623 $(Q)$(SHELL) '$(vhost_virtio_ioctl_tbl)' $(beauty_uapi_linux_dir) > $@624 625perf_ioctl_array := $(beauty_ioctl_outdir)/perf_ioctl_array.c626perf_hdr_dir := $(srctree)/tools/include/uapi/linux627perf_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/perf_ioctl.sh628 629$(perf_ioctl_array): $(perf_hdr_dir)/perf_event.h $(perf_ioctl_tbl)630 $(Q)$(SHELL) '$(perf_ioctl_tbl)' $(perf_hdr_dir) > $@631 632madvise_behavior_array := $(beauty_outdir)/madvise_behavior_array.c633madvise_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/634madvise_behavior_tbl := $(srctree)/tools/perf/trace/beauty/madvise_behavior.sh635 636$(madvise_behavior_array): $(madvise_hdr_dir)/mman-common.h $(madvise_behavior_tbl)637 $(Q)$(SHELL) '$(madvise_behavior_tbl)' $(madvise_hdr_dir) > $@638 639mmap_flags_array := $(beauty_outdir)/mmap_flags_array.c640mmap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mmap_flags.sh641 642$(mmap_flags_array): $(linux_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_flags_tbl)643 $(Q)$(SHELL) '$(mmap_flags_tbl)' $(linux_uapi_dir) $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@644 645mremap_flags_array := $(beauty_outdir)/mremap_flags_array.c646mremap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mremap_flags.sh647 648$(mremap_flags_array): $(linux_uapi_dir)/mman.h $(mremap_flags_tbl)649 $(Q)$(SHELL) '$(mremap_flags_tbl)' $(linux_uapi_dir) > $@650 651mount_flags_array := $(beauty_outdir)/mount_flags_array.c652mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/mount_flags.sh653 654$(mount_flags_array): $(beauty_uapi_linux_dir)/mount.h $(mount_flags_tbl)655 $(Q)$(SHELL) '$(mount_flags_tbl)' $(beauty_uapi_linux_dir) > $@656 657move_mount_flags_array := $(beauty_outdir)/move_mount_flags_array.c658move_mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/move_mount_flags.sh659 660$(move_mount_flags_array): $(beauty_uapi_linux_dir)/mount.h $(move_mount_flags_tbl)661 $(Q)$(SHELL) '$(move_mount_flags_tbl)' $(beauty_uapi_linux_dir) > $@662 663mmap_prot_array := $(beauty_outdir)/mmap_prot_array.c664mmap_prot_tbl := $(srctree)/tools/perf/trace/beauty/mmap_prot.sh665 666$(mmap_prot_array): $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_prot_tbl)667 $(Q)$(SHELL) '$(mmap_prot_tbl)' $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@668 669prctl_option_array := $(beauty_outdir)/prctl_option_array.c670prctl_option_tbl := $(srctree)/tools/perf/trace/beauty/prctl_option.sh671 672$(prctl_option_array): $(beauty_uapi_linux_dir)/prctl.h $(prctl_option_tbl)673 $(Q)$(SHELL) '$(prctl_option_tbl)' $(beauty_uapi_linux_dir) > $@674 675usbdevfs_ioctl_array := $(beauty_ioctl_outdir)/usbdevfs_ioctl_array.c676usbdevfs_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/usbdevfs_ioctl.sh677 678$(usbdevfs_ioctl_array): $(beauty_uapi_linux_dir)/usbdevice_fs.h $(usbdevfs_ioctl_tbl)679 $(Q)$(SHELL) '$(usbdevfs_ioctl_tbl)' $(beauty_uapi_linux_dir) > $@680 681x86_arch_prctl_code_array := $(beauty_outdir)/x86_arch_prctl_code_array.c682x86_arch_prctl_code_tbl := $(srctree)/tools/perf/trace/beauty/x86_arch_prctl.sh683 684$(x86_arch_prctl_code_array): $(beauty_x86_arch_asm_uapi_dir)/prctl.h $(x86_arch_prctl_code_tbl)685 $(Q)$(SHELL) '$(x86_arch_prctl_code_tbl)' $(beauty_x86_arch_asm_uapi_dir) > $@686 687x86_arch_irq_vectors_array := $(beauty_outdir)/x86_arch_irq_vectors_array.c688x86_arch_irq_vectors_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_irq_vectors.sh689 690$(x86_arch_irq_vectors_array): $(beauty_arch_asm_dir)/irq_vectors.h $(x86_arch_irq_vectors_tbl)691 $(Q)$(SHELL) '$(x86_arch_irq_vectors_tbl)' $(beauty_arch_asm_dir) > $@692 693x86_arch_MSRs_array := $(beauty_outdir)/x86_arch_MSRs_array.c694x86_arch_MSRs_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_msr.sh695 696$(x86_arch_MSRs_array): $(x86_arch_asm_dir)/msr-index.h $(x86_arch_MSRs_tbl)697 $(Q)$(SHELL) '$(x86_arch_MSRs_tbl)' $(x86_arch_asm_dir) > $@698 699rename_flags_array := $(beauty_outdir)/rename_flags_array.c700rename_flags_tbl := $(srctree)/tools/perf/trace/beauty/rename_flags.sh701 702$(rename_flags_array): $(beauty_uapi_linux_dir)/fs.h $(rename_flags_tbl)703 $(Q)$(SHELL) '$(rename_flags_tbl)' $(beauty_uapi_linux_dir) > $@704 705arch_errno_name_array := $(beauty_outdir)/arch_errno_name_array.c706arch_errno_hdr_dir := $(srctree)/tools707arch_errno_tbl := $(srctree)/tools/perf/trace/beauty/arch_errno_names.sh708 709$(arch_errno_name_array): $(arch_errno_tbl)710 $(Q)$(SHELL) '$(arch_errno_tbl)' '$(patsubst -%,,$(CC))' $(arch_errno_hdr_dir) > $@711 712statx_mask_array := $(beauty_outdir)/statx_mask_array.c713statx_mask_tbl := $(srctree)/tools/perf/trace/beauty/statx_mask.sh714 715$(statx_mask_array): $(beauty_uapi_linux_dir)/stat.h $(statx_mask_tbl)716 $(Q)$(SHELL) '$(statx_mask_tbl)' $(beauty_uapi_linux_dir) > $@717 718sync_file_range_arrays := $(beauty_outdir)/sync_file_range_arrays.c719sync_file_range_tbls := $(srctree)/tools/perf/trace/beauty/sync_file_range.sh720 721$(sync_file_range_arrays): $(beauty_uapi_linux_dir)/fs.h $(sync_file_range_tbls)722 $(Q)$(SHELL) '$(sync_file_range_tbls)' $(beauty_uapi_linux_dir) > $@723 724TESTS_CORESIGHT_DIR := $(srctree)/tools/perf/tests/shell/coresight725 726tests-coresight-targets: FORCE727 $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR)728 729tests-coresight-targets-clean:730 $(call QUIET_CLEAN, coresight)731 $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR) O=$(OUTPUT) clean >/dev/null732 733all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS) tests-coresight-targets734 735# Create python binding output directory if not already present736$(shell [ -d '$(OUTPUT)python' ] || mkdir -p '$(OUTPUT)python')737 738$(OUTPUT)python/perf$(PYTHON_EXTENSION_SUFFIX): util/python.c util/setup.py $(PERFLIBS)739 $(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \740 CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) $(LIBS)' \741 $(PYTHON_WORD) util/setup.py \742 --quiet build_ext; \743 cp $(PYTHON_EXTBUILD_LIB)perf*.so $(OUTPUT)python/744 745python_perf_target:746 @echo "Target is: $(OUTPUT)python/perf$(PYTHON_EXTENSION_SUFFIX)"747 748please_set_SHELL_PATH_to_a_more_modern_shell:749 $(Q)$$(:)750 751shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell752 753strip: $(PROGRAMS) $(OUTPUT)perf754 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf755 756PERF_IN := $(OUTPUT)perf-in.o757export NO_JEVENTS758 759build := -f $(srctree)/tools/build/Makefile.build dir=. obj760 761$(PERF_IN): prepare FORCE762 $(Q)$(MAKE) $(build)=perf763 764$(LIBPMU_EVENTS_IN): FORCE prepare765 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=pmu-events766 767$(LIBPMU_EVENTS): $(LIBPMU_EVENTS_IN)768 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $<769 770$(LIBPERF_BENCH_IN): FORCE prepare771 $(Q)$(MAKE) $(build)=perf-bench772 773$(LIBPERF_BENCH): $(LIBPERF_BENCH_IN)774 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $<775 776$(LIBPERF_TEST_IN): FORCE prepare777 $(Q)$(MAKE) $(build)=perf-test778 779$(LIBPERF_TEST): $(LIBPERF_TEST_IN)780 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $<781 782$(LIBPERF_UI_IN): FORCE prepare783 $(Q)$(MAKE) $(build)=perf-ui784 785$(LIBPERF_UI): $(LIBPERF_UI_IN)786 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $<787 788$(LIBPERF_UTIL_IN): FORCE prepare789 $(Q)$(MAKE) $(build)=perf-util790 791$(LIBPERF_UTIL): $(LIBPERF_UTIL_IN)792 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $<793 794$(OUTPUT)perf: $(PERFLIBS) $(PERF_IN)795 $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) \796 $(PERF_IN) $(LIBS) -o $@797 798$(GTK_IN): FORCE prepare799 $(Q)$(MAKE) $(build)=gtk800 801$(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS)802 $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS)803 804$(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt805 806$(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)807 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@808 809$(SCRIPTS) : % : %.sh810 $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'811 812$(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE813 $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)814 815# These can record PERF_VERSION816perf.spec $(SCRIPTS) \817 : $(OUTPUT)PERF-VERSION-FILE818 819.SUFFIXES:820 821#822# If a target does not match any of the later rules then prefix it by $(OUTPUT)823# This makes targets like 'make O=/tmp/perf perf.o' work in a natural way.824#825ifneq ($(OUTPUT),)826%.o: $(OUTPUT)%.o827 @echo " # Redirected target $@ => $(OUTPUT)$@"828pmu-events/%.o: $(OUTPUT)pmu-events/%.o829 @echo " # Redirected target $@ => $(OUTPUT)$@"830util/%.o: $(OUTPUT)util/%.o831 @echo " # Redirected target $@ => $(OUTPUT)$@"832bench/%.o: $(OUTPUT)bench/%.o833 @echo " # Redirected target $@ => $(OUTPUT)$@"834tests/%.o: $(OUTPUT)tests/%.o835 @echo " # Redirected target $@ => $(OUTPUT)$@"836endif837 838# These two need to be here so that when O= is not used they take precedence839# over the general rule for .o840 841# get relative building directory (to $(OUTPUT))842# and '.' if it's $(OUTPUT) itself843__build-dir = $(subst $(OUTPUT),,$(dir $@))844build-dir = $(or $(__build-dir),.)845 846prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h archheaders \847 arm64-sysreg-defs \848 $(fs_at_flags_array) \849 $(clone_flags_array) \850 $(drm_ioctl_array) \851 $(fadvise_advice_array) \852 $(fsconfig_arrays) \853 $(fsmount_arrays) \854 $(fspick_arrays) \855 $(pkey_alloc_access_rights_array) \856 $(sndrv_pcm_ioctl_array) \857 $(sndrv_ctl_ioctl_array) \858 $(kcmp_type_array) \859 $(kvm_ioctl_array) \860 $(socket_arrays) \861 $(sockaddr_arrays) \862 $(vhost_virtio_ioctl_array) \863 $(madvise_behavior_array) \864 $(mmap_flags_array) \865 $(mmap_prot_array) \866 $(mremap_flags_array) \867 $(mount_flags_array) \868 $(move_mount_flags_array) \869 $(perf_ioctl_array) \870 $(prctl_option_array) \871 $(usbdevfs_ioctl_array) \872 $(x86_arch_irq_vectors_array) \873 $(x86_arch_MSRs_array) \874 $(x86_arch_prctl_code_array) \875 $(rename_flags_array) \876 $(arch_errno_name_array) \877 $(statx_mask_array) \878 $(sync_file_range_arrays) \879 $(LIBAPI) \880 $(LIBPERF) \881 $(LIBSUBCMD) \882 $(LIBSYMBOL) \883 bpf-skel884 885ifdef LIBBPF_STATIC886prepare: $(LIBBPF)887endif888 889$(OUTPUT)%.o: %.c prepare FORCE890 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@891 892$(OUTPUT)%.i: %.c prepare FORCE893 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@894 895$(OUTPUT)%.s: %.c prepare FORCE896 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@897 898$(OUTPUT)%-bison.o: %.c prepare FORCE899 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@900 901$(OUTPUT)%-flex.o: %.c prepare FORCE902 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@903 904$(OUTPUT)%.o: %.S prepare FORCE905 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@906 907$(OUTPUT)%.i: %.S prepare FORCE908 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@909 910$(OUTPUT)perf-%: %.o $(PERFLIBS)911 $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS)912 913ifndef NO_PERF_READ_VDSO32914$(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-map.c915 $(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c916endif917 918ifndef NO_PERF_READ_VDSOX32919$(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-map.c920 $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c921endif922 923$(OUTPUT)dlfilters/%.o: dlfilters/%.c include/perf/perf_dlfilter.h924 $(Q)$(MKDIR) -p $(OUTPUT)dlfilters925 $(QUIET_CC)$(CC) -c -Iinclude $(EXTRA_CFLAGS) -o $@ -fpic $<926 927.SECONDARY: $(DLFILTERS:.so=.o)928 929$(OUTPUT)dlfilters/%.so: $(OUTPUT)dlfilters/%.o930 $(QUIET_LINK)$(CC) $(EXTRA_CFLAGS) -shared -o $@ $<931 932ifndef NO_JVMTI933LIBJVMTI_IN := $(OUTPUT)jvmti/jvmti-in.o934 935$(LIBJVMTI_IN): FORCE936 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=jvmti obj=jvmti937 938$(OUTPUT)$(LIBJVMTI): $(LIBJVMTI_IN)939 $(QUIET_LINK)$(CC) $(LDFLAGS) -shared -Wl,-soname -Wl,$(LIBJVMTI) -o $@ $<940endif941 942$(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h)943 944$(LIBAPI): FORCE | $(LIBAPI_OUTPUT)945 $(Q)$(MAKE) -C $(LIBAPI_DIR) O=$(LIBAPI_OUTPUT) \946 DESTDIR=$(LIBAPI_DESTDIR) prefix= subdir= \947 $@ install_headers948 949$(LIBAPI)-clean:950 $(call QUIET_CLEAN, libapi)951 $(Q)$(RM) -r -- $(LIBAPI_OUTPUT)952 953$(LIBBPF): FORCE | $(LIBBPF_OUTPUT)954 $(Q)$(MAKE) -C $(LIBBPF_DIR) FEATURES_DUMP=$(FEATURE_DUMP_EXPORT) \955 O= OUTPUT=$(LIBBPF_OUTPUT)/ DESTDIR=$(LIBBPF_DESTDIR) prefix= subdir= \956 EXTRA_CFLAGS="-fPIC" $@ install_headers957 958$(LIBBPF)-clean:959 $(call QUIET_CLEAN, libbpf)960 $(Q)$(RM) -r -- $(LIBBPF_OUTPUT)961 962$(LIBPERF): FORCE | $(LIBPERF_OUTPUT)963 $(Q)$(MAKE) -C $(LIBPERF_DIR) O=$(LIBPERF_OUTPUT) \964 DESTDIR=$(LIBPERF_DESTDIR) prefix= subdir= \965 $@ install_headers966 967$(LIBPERF)-clean:968 $(call QUIET_CLEAN, libperf)969 $(Q)$(RM) -r -- $(LIBPERF_OUTPUT)970 971$(LIBSUBCMD): FORCE | $(LIBSUBCMD_OUTPUT)972 $(Q)$(MAKE) -C $(LIBSUBCMD_DIR) O=$(LIBSUBCMD_OUTPUT) \973 DESTDIR=$(LIBSUBCMD_DESTDIR) prefix= subdir= \974 $@ install_headers975 976$(LIBSUBCMD)-clean:977 $(call QUIET_CLEAN, libsubcmd)978 $(Q)$(RM) -r -- $(LIBSUBCMD_OUTPUT)979 980$(LIBSYMBOL): FORCE | $(LIBSYMBOL_OUTPUT)981 $(Q)$(MAKE) -C $(LIBSYMBOL_DIR) O=$(LIBSYMBOL_OUTPUT) \982 DESTDIR=$(LIBSYMBOL_DESTDIR) prefix= subdir= \983 $@ install_headers984 985$(LIBSYMBOL)-clean:986 $(call QUIET_CLEAN, libsymbol)987 $(Q)$(RM) -r -- $(LIBSYMBOL_OUTPUT)988 989help:990 @echo 'Perf make targets:'991 @echo ' doc - make *all* documentation (see below)'992 @echo ' man - make manpage documentation (access with man <foo>)'993 @echo ' html - make html documentation'994 @echo ' info - make GNU info documentation (access with info <foo>)'995 @echo ' pdf - make pdf documentation'996 @echo ' TAGS - use etags to make tag information for source browsing'997 @echo ' tags - use ctags to make tag information for source browsing'998 @echo ' cscope - use cscope to make interactive browsing database'999 @echo ''1000 @echo 'Perf install targets:'1001 @echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed'1002 @echo ' HINT: use "prefix" or "DESTDIR" to install to a particular'1003 @echo ' path like "make prefix=/usr/local install install-doc"'1004 @echo ' install - install compiled binaries'1005 @echo ' install-doc - install *all* documentation'1006 @echo ' install-man - install manpage documentation'1007 @echo ' install-html - install html documentation'1008 @echo ' install-info - install GNU info documentation'1009 @echo ' install-pdf - install pdf documentation'1010 @echo ''1011 @echo ' quick-install-doc - alias for quick-install-man'1012 @echo ' quick-install-man - install the documentation quickly'1013 @echo ' quick-install-html - install the html documentation quickly'1014 @echo ''1015 @echo 'Perf maintainer targets:'1016 @echo ' clean - clean all binary objects and build output'1017 1018 1019DOC_TARGETS := doc man html info pdf1020 1021INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man1022INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html1023 1024# 'make doc' should call 'make -C Documentation all'1025$(DOC_TARGETS):1026 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:doc=all) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA)1027 1028TAG_FOLDERS= . ../lib ../include1029TAG_FILES= ../../include/uapi/linux/perf_event.h1030 1031TAGS:1032 $(QUIET_GEN)$(RM) TAGS; \1033 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs etags -a $(TAG_FILES)1034 1035tags:1036 $(QUIET_GEN)$(RM) tags; \1037 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs ctags -a $(TAG_FILES)1038 1039cscope:1040 $(QUIET_GEN)$(RM) cscope*; \1041 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs cscope -b $(TAG_FILES)1042 1043### Testing rules1044 1045# GNU make supports exporting all variables by "export" without parameters.1046# However, the environment gets quite big, and some programs have problems1047# with that.1048 1049check: $(OUTPUT)common-cmds.h1050 if sparse; \1051 then \1052 for i in *.c */*.c; \1053 do \1054 sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \1055 done; \1056 else \1057 exit 1; \1058 fi1059 1060### Installation rules1061 1062ifdef GTK21063install-gtk: $(OUTPUT)libperf-gtk.so1064 $(call QUIET_INSTALL, 'GTK UI') \1065 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \1066 $(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)'1067else1068install-gtk:1069endif1070 1071install-tools: all install-gtk1072 $(call QUIET_INSTALL, binaries) \1073 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'; \1074 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'; \1075 $(LN) '$(DESTDIR_SQ)$(bindir_SQ)/perf' '$(DESTDIR_SQ)$(bindir_SQ)/trace'; \1076 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(includedir_SQ)/perf'; \1077 $(INSTALL) -m 644 include/perf/perf_dlfilter.h -t '$(DESTDIR_SQ)$(includedir_SQ)/perf'1078ifndef NO_PERF_READ_VDSO321079 $(call QUIET_INSTALL, perf-read-vdso32) \1080 $(INSTALL) $(OUTPUT)perf-read-vdso32 '$(DESTDIR_SQ)$(bindir_SQ)';1081endif1082ifndef NO_PERF_READ_VDSOX321083 $(call QUIET_INSTALL, perf-read-vdsox32) \1084 $(INSTALL) $(OUTPUT)perf-read-vdsox32 '$(DESTDIR_SQ)$(bindir_SQ)';1085endif1086ifndef NO_JVMTI1087 $(call QUIET_INSTALL, $(LIBJVMTI)) \1088 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \1089 $(INSTALL) $(OUTPUT)$(LIBJVMTI) '$(DESTDIR_SQ)$(libdir_SQ)';1090endif1091 $(call QUIET_INSTALL, libexec) \1092 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'1093 $(call QUIET_INSTALL, perf-archive) \1094 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'1095 $(call QUIET_INSTALL, perf-iostat) \1096 $(INSTALL) $(OUTPUT)perf-iostat -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'1097ifndef NO_LIBAUDIT1098 $(call QUIET_INSTALL, strace/groups) \1099 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'; \1100 $(INSTALL) trace/strace/groups/* -m 644 -t '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'1101endif1102ifndef NO_LIBPERL1103 $(call QUIET_INSTALL, perl-scripts) \1104 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \1105 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \1106 $(INSTALL) scripts/perl/*.pl -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \1107 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \1108 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'1109endif1110ifndef NO_LIBPYTHON1111 $(call QUIET_INSTALL, python-scripts) \1112 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \1113 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'; \1114 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \1115 $(INSTALL) scripts/python/*.py -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \1116 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'1117endif1118 $(call QUIET_INSTALL, dlfilters) \1119 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters'; \1120 $(INSTALL) $(DLFILTERS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters';1121 $(call QUIET_INSTALL, perf_completion-script) \1122 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \1123 $(INSTALL) perf-completion.sh -m 644 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'1124 $(call QUIET_INSTALL, perf-tip) \1125 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(tip_instdir_SQ)'; \1126 $(INSTALL) Documentation/tips.txt -m 644 -t '$(DESTDIR_SQ)$(tip_instdir_SQ)'1127 1128install-tests: all install-gtk1129 $(call QUIET_INSTALL, tests) \1130 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \1131 $(INSTALL) tests/attr.py -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \1132 $(INSTALL) tests/pe-file.exe* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \1133 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \1134 $(INSTALL) tests/attr/* -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \1135 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \1136 $(INSTALL) tests/shell/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \1137 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \1138 $(INSTALL) tests/shell/lib/*.sh -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \1139 $(INSTALL) tests/shell/lib/*.py -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \1140 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/common'; \1141 $(INSTALL) tests/shell/common/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/common'; \1142 $(INSTALL) tests/shell/common/*.pl '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/common'; \1143 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/base_probe'; \1144 $(INSTALL) tests/shell/base_probe/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/base_probe'; \1145 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/base_report'; \1146 $(INSTALL) tests/shell/base_probe/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/base_report'; \1147 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight' ; \1148 $(INSTALL) tests/shell/coresight/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight'1149 $(Q)$(MAKE) -C tests/shell/coresight install-tests1150 1151install-bin: install-tools install-tests1152 1153install: install-bin try-install-man1154 1155install-python_ext:1156 $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'1157 1158# 'make install-doc' should call 'make -C Documentation install'1159$(INSTALL_DOC_TARGETS):1160 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:-doc=) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA) subdir=1161 1162### Cleaning rules1163 1164python-clean:1165 $(python-clean)1166 1167SKEL_OUT := $(abspath $(OUTPUT)util/bpf_skel)1168SKEL_TMP_OUT := $(abspath $(SKEL_OUT)/.tmp)1169SKELETONS := $(SKEL_OUT)/bpf_prog_profiler.skel.h1170SKELETONS += $(SKEL_OUT)/bperf_leader.skel.h $(SKEL_OUT)/bperf_follower.skel.h1171SKELETONS += $(SKEL_OUT)/bperf_cgroup.skel.h $(SKEL_OUT)/func_latency.skel.h1172SKELETONS += $(SKEL_OUT)/off_cpu.skel.h $(SKEL_OUT)/lock_contention.skel.h1173SKELETONS += $(SKEL_OUT)/kwork_trace.skel.h $(SKEL_OUT)/sample_filter.skel.h1174SKELETONS += $(SKEL_OUT)/kwork_top.skel.h1175SKELETONS += $(SKEL_OUT)/bench_uprobe.skel.h1176SKELETONS += $(SKEL_OUT)/augmented_raw_syscalls.skel.h1177 1178$(SKEL_TMP_OUT) $(LIBAPI_OUTPUT) $(LIBBPF_OUTPUT) $(LIBPERF_OUTPUT) $(LIBSUBCMD_OUTPUT) $(LIBSYMBOL_OUTPUT):1179 $(Q)$(MKDIR) -p $@1180 1181ifeq ($(CONFIG_PERF_BPF_SKEL),y)1182BPFTOOL := $(SKEL_TMP_OUT)/bootstrap/bpftool1183# Get Clang's default includes on this system, as opposed to those seen by1184# '--target=bpf'. This fixes "missing" files on some architectures/distros,1185# such as asm/byteorder.h, asm/socket.h, asm/sockios.h, sys/cdefs.h etc.1186#1187# Use '-idirafter': Don't interfere with include mechanics except where the1188# build would have failed anyways.1189define get_sys_includes1190$(shell $(1) $(2) -v -E - </dev/null 2>&1 \1191 | sed -n '/<...> search starts here:/,/End of search list./{ s| \(/.*\)|-idirafter \1|p }') \1192$(shell $(1) $(2) -dM -E - </dev/null | grep '__riscv_xlen ' | awk '{printf("-D__riscv_xlen=%d -D__BITS_PER_LONG=%d", $$3, $$3)}')1193endef1194 1195ifneq ($(CROSS_COMPILE),)1196CLANG_TARGET_ARCH = --target=$(notdir $(CROSS_COMPILE:%-=%))1197endif1198 1199CLANG_OPTIONS = -Wall1200CLANG_SYS_INCLUDES = $(call get_sys_includes,$(CLANG),$(CLANG_TARGET_ARCH))1201BPF_INCLUDE := -I$(SKEL_TMP_OUT)/.. -I$(LIBBPF_INCLUDE) $(CLANG_SYS_INCLUDES)1202TOOLS_UAPI_INCLUDE := -I$(srctree)/tools/include/uapi1203 1204ifneq ($(WERROR),0)1205 CLANG_OPTIONS += -Werror1206endif1207 1208$(BPFTOOL): | $(SKEL_TMP_OUT)1209 $(Q)CFLAGS= $(MAKE) -C ../bpf/bpftool \1210 OUTPUT=$(SKEL_TMP_OUT)/ bootstrap1211 1212# Paths to search for a kernel to generate vmlinux.h from.1213VMLINUX_BTF_ELF_PATHS ?= $(if $(O),$(O)/vmlinux) \1214 $(if $(KBUILD_OUTPUT),$(KBUILD_OUTPUT)/vmlinux) \1215 ../../vmlinux \1216 /boot/vmlinux-$(shell uname -r)1217 1218# Paths to BTF information.1219VMLINUX_BTF_BTF_PATHS ?= /sys/kernel/btf/vmlinux1220 1221# Filter out kernels that don't exist or without a BTF section.1222VMLINUX_BTF_ELF_ABSPATHS ?= $(abspath $(wildcard $(VMLINUX_BTF_ELF_PATHS)))1223VMLINUX_BTF_PATHS ?= $(shell for file in $(VMLINUX_BTF_ELF_ABSPATHS); \1224 do \1225 if [ -f $$file ] && ($(READELF) -S "$$file" | grep -q .BTF); \1226 then \1227 echo "$$file"; \1228 fi; \1229 done) \1230 $(wildcard $(VMLINUX_BTF_BTF_PATHS))1231 1232# Select the first as the source of vmlinux.h.1233VMLINUX_BTF ?= $(firstword $(VMLINUX_BTF_PATHS))1234 1235ifeq ($(VMLINUX_H),)1236 ifeq ($(VMLINUX_BTF),)1237 $(error Missing bpftool input for generating vmlinux.h)1238 endif1239endif1240 1241$(SKEL_OUT)/vmlinux.h: $(VMLINUX_BTF) $(BPFTOOL) $(VMLINUX_H)1242ifeq ($(VMLINUX_H),)1243 $(QUIET_GEN)$(BPFTOOL) btf dump file $< format c > $@1244else1245 $(Q)cp "$(VMLINUX_H)" $@1246endif1247 1248$(SKEL_TMP_OUT)/%.bpf.o: util/bpf_skel/%.bpf.c $(LIBBPF) $(SKEL_OUT)/vmlinux.h | $(SKEL_TMP_OUT)1249 $(QUIET_CLANG)$(CLANG) -g -O2 --target=bpf $(CLANG_OPTIONS) $(BPF_INCLUDE) $(TOOLS_UAPI_INCLUDE) \1250 -c $(filter util/bpf_skel/%.bpf.c,$^) -o $@1251 1252$(SKEL_OUT)/%.skel.h: $(SKEL_TMP_OUT)/%.bpf.o | $(BPFTOOL)1253 $(QUIET_GENSKEL)$(BPFTOOL) gen skeleton $< > $@1254 1255bpf-skel: $(SKELETONS)1256 1257.PRECIOUS: $(SKEL_TMP_OUT)/%.bpf.o1258 1259else # CONFIG_PERF_BPF_SKEL1260 1261bpf-skel:1262 1263endif # CONFIG_PERF_BPF_SKEL1264 1265bpf-skel-clean:1266 $(call QUIET_CLEAN, bpf-skel) $(RM) -r $(SKEL_TMP_OUT) $(SKELETONS) $(SKEL_OUT)/vmlinux.h1267 1268clean:: $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean $(LIBSYMBOL)-clean $(LIBPERF)-clean \1269 arm64-sysreg-defs-clean fixdep-clean python-clean bpf-skel-clean \1270 tests-coresight-targets-clean1271 $(call QUIET_CLEAN, core-objs) $(RM) $(LIBPERF_A) $(OUTPUT)perf-archive \1272 $(OUTPUT)perf-iostat $(LANG_BINDINGS)1273 $(Q)find $(or $(OUTPUT),.) -name '*.o' -delete -o -name '*.a' -delete -o \1274 -name '\.*.cmd' -delete -o -name '\.*.d' -delete -o -name '*.shellcheck_log' -delete1275 $(Q)$(RM) $(OUTPUT).config-detected1276 $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 \1277 perf-read-vdsox32 $(OUTPUT)$(LIBJVMTI).so1278 $(call QUIET_CLEAN, core-gen) $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo \1279 $(OUTPUT)common-cmds.h TAGS tags cscope* $(OUTPUT)PERF-VERSION-FILE \1280 $(OUTPUT)FEATURE-DUMP $(OUTPUT)util/*-bison* $(OUTPUT)util/*-flex* \1281 $(OUTPUT)util/intel-pt-decoder/inat-tables.c \1282 $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c \1283 $(OUTPUT)pmu-events/pmu-events.c \1284 $(OUTPUT)pmu-events/test-empty-pmu-events.c \1285 $(OUTPUT)pmu-events/empty-pmu-events.log \1286 $(OUTPUT)pmu-events/metric_test.log \1287 $(OUTPUT)$(fadvise_advice_array) \1288 $(OUTPUT)$(fsconfig_arrays) \1289 $(OUTPUT)$(fsmount_arrays) \1290 $(OUTPUT)$(fspick_arrays) \1291 $(OUTPUT)$(madvise_behavior_array) \1292 $(OUTPUT)$(mmap_flags_array) \1293 $(OUTPUT)$(mmap_prot_array) \1294 $(OUTPUT)$(mremap_flags_array) \1295 $(OUTPUT)$(mount_flags_array) \1296 $(OUTPUT)$(move_mount_flags_array) \1297 $(OUTPUT)$(drm_ioctl_array) \1298 $(OUTPUT)$(pkey_alloc_access_rights_array) \1299 $(OUTPUT)$(sndrv_ctl_ioctl_array) \1300 $(OUTPUT)$(sndrv_pcm_ioctl_array) \1301 $(OUTPUT)$(kvm_ioctl_array) \1302 $(OUTPUT)$(kcmp_type_array) \1303 $(OUTPUT)$(socket_arrays) \1304 $(OUTPUT)$(sockaddr_arrays) \1305 $(OUTPUT)$(vhost_virtio_ioctl_array) \1306 $(OUTPUT)$(perf_ioctl_array) \1307 $(OUTPUT)$(prctl_option_array) \1308 $(OUTPUT)$(usbdevfs_ioctl_array) \1309 $(OUTPUT)$(x86_arch_irq_vectors_array) \1310 $(OUTPUT)$(x86_arch_MSRs_array) \1311 $(OUTPUT)$(x86_arch_prctl_code_array) \1312 $(OUTPUT)$(rename_flags_array) \1313 $(OUTPUT)$(arch_errno_name_array) \1314 $(OUTPUT)$(sync_file_range_arrays)1315 $(call QUIET_CLEAN, Documentation) \1316 $(MAKE) -C $(DOC_DIR) O=$(OUTPUT) clean >/dev/null1317 1318#1319# To provide FEATURE-DUMP into $(FEATURE_DUMP_COPY)1320# file if defined, with no further action.1321feature-dump:1322ifdef FEATURE_DUMP_COPY1323 @cp $(OUTPUT)FEATURE-DUMP $(FEATURE_DUMP_COPY)1324 @echo "FEATURE-DUMP file copied into $(FEATURE_DUMP_COPY)"1325else1326 @echo "FEATURE-DUMP file available in $(OUTPUT)FEATURE-DUMP"1327endif1328 1329 1330FORCE:1331 1332.PHONY: all install clean config-clean strip install-gtk1333.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell1334.PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope FORCE prepare1335.PHONY: archheaders python_perf_target1336 1337endif # force_fixdep1338 1339# Delete partially updated (corrupted) files on error1340.DELETE_ON_ERROR:1341