1# SPDX-License-Identifier: GPL-2.0-only 2include ../scripts/Makefile.include 3include ../scripts/Makefile.arch 4 5# The default target of this Makefile is... 6all: 7 8include ../scripts/utilities.mak 9 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 default 25# `python' is not correct; for example: PYTHON=python2 26# 27# Define PYTHON_CONFIG to point to the python-config binary if 28# the default `$(PYTHON)-config' is not correct. 29# 30# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8 31# 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-generated 39# 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 dwarf 56# backtrace post unwind. 57# 58# Define NO_BACKTRACE if you do not want stack backtrace debug feature 59# 60# Define NO_LIBNUMA if you do not want numa perf benchmark 61# 62# Define NO_LIBAUDIT if you do not want libaudit support 63# 64# Define NO_LIBBIONIC if you do not want bionic support 65# 66# Define NO_LIBCRYPTO if you do not want libcrypto (openssl) support 67# used for generating build-ids for ELFs generated by jitdump. 68# 69# Define NO_LIBDW_DWARF_UNWIND if you do not want libdw support 70# 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-vdso32 77# for reading the 32-bit compatibility VDSO in 64-bit mode 78# 79# Define NO_PERF_READ_VDSOX32 if you do not want to build perf-read-vdsox32 80# for reading the x32 mode 32-bit compatibility VDSO in 64-bit mode 81# 82# Define NO_ZLIB if you do not want to support compressed kernel modules 83# 84# Define NO_LIBBABELTRACE if you do not want libbabeltrace support 85# for CTF data format. 86# 87# Define NO_LZMA if you do not want to support compressed (xz) kernel modules 88# 89# Define NO_AUXTRACE if you do not want AUX area tracing support 90# 91# Define NO_LIBBPF if you do not want BPF support 92# 93# Define NO_LIBCAP if you do not want process capabilities considered by perf 94# 95# Define NO_SDT if you do not want to define SDT event in perf tools, 96# note that it doesn't disable SDT scanning support. 97# 98# Define FEATURES_DUMP to provide features detection dump file 99# and bypass the feature detection 100# 101# Define NO_JVMTI if you do not want jvmti agent built 102# 103# Define NO_JVMTI_CMLR (debug only) if you do not want to process CMLR 104# data for java source lines. 105# 106# Define CORESIGHT if you DO WANT support for CoreSight trace decoding. 107# 108# Define NO_AIO if you do not want support of Posix AIO based trace 109# streaming for record mode. Currently Posix AIO trace streaming is 110# supported only when linking with glibc. 111# 112# Define NO_LIBZSTD if you do not want support of Zstandard based runtime 113# trace compression in record mode. 114# 115# Define TCMALLOC to enable tcmalloc heap profiling. 116# 117# Define LIBBPF_DYNAMIC to enable libbpf dynamic linking. 118# 119# Define NO_SYSCALL_TABLE=1 to disable the use of syscall id to/from name tables 120# generated from the kernel .tbl or unistd.h files and use, if available, libaudit 121# for doing the conversions to/from strings/id. 122# 123# Define NO_LIBPFM4 to disable libpfm4 events extension. 124# 125# Define NO_LIBDEBUGINFOD if you do not want support debuginfod 126# 127# Set BUILD_BPF_SKEL to 0 to override BUILD_BPF_SKEL and not build BPF skeletons 128# 129# Define BUILD_NONDISTRO to enable building an linking against libbfd and 130# libiberty distribution license incompatible libraries. 131# 132# Define EXTRA_TESTS to enable building extra tests useful mainly to perf 133# developers, such as: 134# x86 instruction decoder - new instructions test 135# 136# Define GEN_VMLINUX_H to generate vmlinux.h from the BTF. 137# 138# Define NO_SHELLCHECK if you do not want to run shellcheck during build 139 140# As per kernel Makefile, avoid funny character set dependencies 141unexport LC_ALL 142LC_COLLATE=C 143LC_NUMERIC=C 144export LC_COLLATE LC_NUMERIC 145 146ifeq ($(srctree),) 147srctree := $(patsubst %/,%,$(dir $(CURDIR))) 148srctree := $(patsubst %/,%,$(dir $(srctree))) 149#$(info Determined 'srctree' to be $(srctree)) 150endif 151 152ifneq ($(objtree),) 153#$(info Determined 'objtree' to be $(objtree)) 154endif 155 156ifneq ($(OUTPUT),) 157#$(info Determined 'OUTPUT' to be $(OUTPUT)) 158# Adding $(OUTPUT) as a directory to look for source files, 159# because use generated output files as sources dependency 160# for flex/bison parsers. 161VPATH += $(OUTPUT) 162export VPATH 163endif 164 165ifeq ($(V),1) 166 Q = 167else 168 Q = @ 169endif 170 171# Do not use make's built-in rules 172# (this improves performance and avoids hard-to-debug behaviour); 173MAKEFLAGS += -r 174 175# Makefiles suck: This macro sets a default value of $(2) for the 176# variable named by $(1), unless the variable has been set by 177# environment or command line. This is necessary for CC and AR 178# because make sets default values, so the simpler ?= approach 179# won't work as expected. 180define allow-override 181 $(if $(or $(findstring environment,$(origin $(1))),\ 182 $(findstring command line,$(origin $(1)))),,\ 183 $(eval $(1) = $(2))) 184endef 185 186LD += $(EXTRA_LDFLAGS) 187 188HOSTCC ?= gcc 189HOSTLD ?= ld 190HOSTAR ?= ar 191CLANG ?= clang 192 193PKG_CONFIG = $(CROSS_COMPILE)pkg-config 194 195RM = rm -f 196LN = ln -f 197MKDIR = mkdir 198FIND = find 199INSTALL = install 200FLEX ?= flex 201BISON ?= bison 202STRIP = strip 203AWK = awk 204READELF ?= readelf 205 206# include Makefile.config by default and rule out 207# non-config cases 208config := 1 209 210NON_CONFIG_TARGETS := clean python-clean TAGS tags cscope help 211 212ifdef MAKECMDGOALS 213ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),) 214 config := 0 215endif 216endif 217 218# The fixdep build - we force fixdep tool to be built as 219# the first target in the separate make session not to be 220# disturbed by any parallel make jobs. Once fixdep is done 221# we issue the requested build with FIXDEP=1 variable. 222# 223# The fixdep build is disabled for $(NON_CONFIG_TARGETS) 224# targets, because it's not necessary. 225 226ifdef FIXDEP 227 force_fixdep := 0 228else 229 force_fixdep := $(config) 230endif 231 232# Runs shellcheck on perf test shell scripts 233ifeq ($(NO_SHELLCHECK),1) 234 SHELLCHECK := 235else 236 SHELLCHECK := $(shell which shellcheck 2> /dev/null) 237endif 238 239export srctree OUTPUT RM CC CXX LD AR CFLAGS CXXFLAGS V BISON FLEX AWK 240export HOSTCC HOSTLD HOSTAR HOSTCFLAGS SHELLCHECK 241 242include $(srctree)/tools/build/Makefile.include 243 244ifeq ($(force_fixdep),1) 245goals := $(filter-out all sub-make, $(MAKECMDGOALS)) 246 247$(goals) all: sub-make 248 249sub-make: fixdep 250 @./check-headers.sh 251 $(Q)$(MAKE) FIXDEP=1 -f Makefile.perf $(goals) 252 253else # force_fixdep 254 255LIBAPI_DIR = $(srctree)/tools/lib/api/ 256LIBBPF_DIR = $(srctree)/tools/lib/bpf/ 257LIBSUBCMD_DIR = $(srctree)/tools/lib/subcmd/ 258LIBSYMBOL_DIR = $(srctree)/tools/lib/symbol/ 259LIBPERF_DIR = $(srctree)/tools/lib/perf/ 260DOC_DIR = $(srctree)/tools/perf/Documentation/ 261 262# Set FEATURE_TESTS to 'all' so all possible feature checkers are executed. 263# Without this setting the output feature dump file misses some features, for 264# example, liberty. Select all checkers so we won't get an incomplete feature 265# dump file. 266ifeq ($(config),1) 267ifdef MAKECMDGOALS 268ifeq ($(filter feature-dump,$(MAKECMDGOALS)),feature-dump) 269FEATURE_TESTS := all 270endif 271endif 272include Makefile.config 273endif 274 275ifeq ($(config),0) 276include $(srctree)/tools/scripts/Makefile.arch 277-include arch/$(SRCARCH)/Makefile 278endif 279 280# The FEATURE_DUMP_EXPORT holds location of the actual 281# FEATURE_DUMP file to be used to bypass feature detection 282# (for bpf or any other subproject) 283ifeq ($(FEATURES_DUMP),) 284FEATURE_DUMP_EXPORT := $(realpath $(OUTPUT)FEATURE-DUMP) 285else 286FEATURE_DUMP_EXPORT := $(realpath $(FEATURES_DUMP)) 287endif 288 289export prefix bindir sharedir sysconfdir DESTDIR 290 291# sparse is architecture-neutral, which means that we need to tell it 292# explicitly what architecture to check for. Fix this up for yours.. 293SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__ 294 295# Guard against environment variables 296PYRF_OBJS = 297SCRIPT_SH = 298 299SCRIPT_SH += perf-archive.sh 300SCRIPT_SH += perf-iostat.sh 301 302grep-libs = $(filter -l%,$(1)) 303strip-libs = $(filter-out -l%,$(1)) 304 305ifneq ($(OUTPUT),) 306 LIBAPI_OUTPUT = $(abspath $(OUTPUT))/libapi 307else 308 LIBAPI_OUTPUT = $(CURDIR)/libapi 309endif 310LIBAPI_DESTDIR = $(LIBAPI_OUTPUT) 311LIBAPI_INCLUDE = $(LIBAPI_DESTDIR)/include 312LIBAPI = $(LIBAPI_OUTPUT)/libapi.a 313export LIBAPI 314CFLAGS += -I$(LIBAPI_OUTPUT)/include 315 316ifneq ($(OUTPUT),) 317 LIBBPF_OUTPUT = $(abspath $(OUTPUT))/libbpf 318else 319 LIBBPF_OUTPUT = $(CURDIR)/libbpf 320endif 321ifdef LIBBPF_STATIC 322 LIBBPF_DESTDIR = $(LIBBPF_OUTPUT) 323 LIBBPF_INCLUDE = $(LIBBPF_DESTDIR)/include 324 LIBBPF = $(LIBBPF_OUTPUT)/libbpf.a 325 CFLAGS += -I$(LIBBPF_OUTPUT)/include 326endif 327 328ifneq ($(OUTPUT),) 329 LIBSUBCMD_OUTPUT = $(abspath $(OUTPUT))/libsubcmd 330else 331 LIBSUBCMD_OUTPUT = $(CURDIR)/libsubcmd 332endif 333LIBSUBCMD_DESTDIR = $(LIBSUBCMD_OUTPUT) 334LIBSUBCMD_INCLUDE = $(LIBSUBCMD_DESTDIR)/include 335LIBSUBCMD = $(LIBSUBCMD_OUTPUT)/libsubcmd.a 336CFLAGS += -I$(LIBSUBCMD_OUTPUT)/include 337 338ifneq ($(OUTPUT),) 339 LIBSYMBOL_OUTPUT = $(abspath $(OUTPUT))/libsymbol 340else 341 LIBSYMBOL_OUTPUT = $(CURDIR)/libsymbol 342endif 343LIBSYMBOL_DESTDIR = $(LIBSYMBOL_OUTPUT) 344LIBSYMBOL_INCLUDE = $(LIBSYMBOL_DESTDIR)/include 345LIBSYMBOL = $(LIBSYMBOL_OUTPUT)/libsymbol.a 346CFLAGS += -I$(LIBSYMBOL_OUTPUT)/include 347 348ifneq ($(OUTPUT),) 349 LIBPERF_OUTPUT = $(abspath $(OUTPUT))/libperf 350else 351 LIBPERF_OUTPUT = $(CURDIR)/libperf 352endif 353LIBPERF_DESTDIR = $(LIBPERF_OUTPUT) 354LIBPERF_INCLUDE = $(LIBPERF_DESTDIR)/include 355LIBPERF = $(LIBPERF_OUTPUT)/libperf.a 356export LIBPERF 357CFLAGS += -I$(LIBPERF_OUTPUT)/include 358 359# python extension build directories 360PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/ 361PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/ 362PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/ 363export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP 364 365python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf*.so 366 367# Use the detected configuration 368-include $(OUTPUT).config-detected 369 370ifeq ($(CONFIG_LIBTRACEEVENT),y) 371 PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources) 372else 373 PYTHON_EXT_SRCS := $(shell grep -v ^\#\\\|util/trace-event.c util/python-ext-sources) 374endif 375 376PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBAPI) 377 378SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) 379 380PROGRAMS += $(OUTPUT)perf 381 382ifndef NO_PERF_READ_VDSO32 383PROGRAMS += $(OUTPUT)perf-read-vdso32 384endif 385 386ifndef NO_PERF_READ_VDSOX32 387PROGRAMS += $(OUTPUT)perf-read-vdsox32 388endif 389 390LIBJVMTI = libperf-jvmti.so 391 392ifndef NO_JVMTI 393PROGRAMS += $(OUTPUT)$(LIBJVMTI) 394endif 395 396DLFILTERS := dlfilter-test-api-v0.so dlfilter-test-api-v2.so dlfilter-show-cycles.so 397DLFILTERS := $(patsubst %,$(OUTPUT)dlfilters/%,$(DLFILTERS)) 398 399# what 'all' will build and 'install' will install, in perfexecdir 400ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) $(DLFILTERS) 401 402# what 'all' will build but not install in perfexecdir 403OTHER_PROGRAMS = $(OUTPUT)perf 404 405# Set paths to tools early so that they can be used for version tests. 406ifndef SHELL_PATH 407 SHELL_PATH = /bin/sh 408endif 409ifndef PERL_PATH 410 PERL_PATH = /usr/bin/perl 411endif 412 413export PERL_PATH 414 415PERFLIBS = $(LIBAPI) $(LIBPERF) $(LIBSUBCMD) $(LIBSYMBOL) 416ifdef LIBBPF_STATIC 417 PERFLIBS += $(LIBBPF) 418endif 419 420# We choose to avoid "if .. else if .. else .. endif endif" 421# because maintaining the nesting to match is a pain. If 422# we had "elif" things would have been much nicer... 423 424ifneq ($(OUTPUT),) 425 CFLAGS += -I$(OUTPUT) 426endif 427 428ifdef GTK2 429 ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so 430 GTK_IN := $(OUTPUT)gtk-in.o 431endif 432 433ifdef ASCIIDOC8 434 export ASCIIDOC8 435endif 436 437EXTLIBS := $(call filter-out,$(EXCLUDE_EXTLIBS),$(EXTLIBS)) 438LIBS = -Wl,--whole-archive $(PERFLIBS) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group 439 440export INSTALL SHELL_PATH 441 442### Build rules 443 444SHELL = $(SHELL_PATH) 445 446beauty_linux_dir := $(srctree)/tools/perf/trace/beauty/include/linux/ 447linux_uapi_dir := $(srctree)/tools/include/uapi/linux 448asm_generic_uapi_dir := $(srctree)/tools/include/uapi/asm-generic 449arch_asm_uapi_dir := $(srctree)/tools/arch/$(SRCARCH)/include/uapi/asm/ 450x86_arch_asm_uapi_dir := $(srctree)/tools/arch/x86/include/uapi/asm/ 451x86_arch_asm_dir := $(srctree)/tools/arch/x86/include/asm/ 452 453beauty_outdir := $(OUTPUT)trace/beauty/generated 454beauty_ioctl_outdir := $(beauty_outdir)/ioctl 455drm_ioctl_array := $(beauty_ioctl_outdir)/drm_ioctl_array.c 456drm_hdr_dir := $(srctree)/tools/include/uapi/drm 457drm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/drm_ioctl.sh 458 459# Create output directory if not already present 460_dummy := $(shell [ -d '$(beauty_ioctl_outdir)' ] || mkdir -p '$(beauty_ioctl_outdir)') 461 462$(drm_ioctl_array): $(drm_hdr_dir)/drm.h $(drm_hdr_dir)/i915_drm.h $(drm_ioctl_tbl) 463 $(Q)$(SHELL) '$(drm_ioctl_tbl)' $(drm_hdr_dir) > $@ 464 465fadvise_advice_array := $(beauty_outdir)/fadvise_advice_array.c 466fadvise_advice_tbl := $(srctree)/tools/perf/trace/beauty/fadvise.sh 467 468$(fadvise_advice_array): $(linux_uapi_dir)/in.h $(fadvise_advice_tbl) 469 $(Q)$(SHELL) '$(fadvise_advice_tbl)' $(linux_uapi_dir) > $@ 470 471fsmount_arrays := $(beauty_outdir)/fsmount_arrays.c 472fsmount_tbls := $(srctree)/tools/perf/trace/beauty/fsmount.sh 473 474$(fsmount_arrays): $(linux_uapi_dir)/fs.h $(fsmount_tbls) 475 $(Q)$(SHELL) '$(fsmount_tbls)' $(linux_uapi_dir) > $@ 476 477fspick_arrays := $(beauty_outdir)/fspick_arrays.c 478fspick_tbls := $(srctree)/tools/perf/trace/beauty/fspick.sh 479 480$(fspick_arrays): $(linux_uapi_dir)/fs.h $(fspick_tbls) 481 $(Q)$(SHELL) '$(fspick_tbls)' $(linux_uapi_dir) > $@ 482 483fsconfig_arrays := $(beauty_outdir)/fsconfig_arrays.c 484fsconfig_tbls := $(srctree)/tools/perf/trace/beauty/fsconfig.sh 485 486$(fsconfig_arrays): $(linux_uapi_dir)/fs.h $(fsconfig_tbls) 487 $(Q)$(SHELL) '$(fsconfig_tbls)' $(linux_uapi_dir) > $@ 488 489pkey_alloc_access_rights_array := $(beauty_outdir)/pkey_alloc_access_rights_array.c 490asm_generic_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/ 491pkey_alloc_access_rights_tbl := $(srctree)/tools/perf/trace/beauty/pkey_alloc_access_rights.sh 492 493$(pkey_alloc_access_rights_array): $(asm_generic_hdr_dir)/mman-common.h $(pkey_alloc_access_rights_tbl) 494 $(Q)$(SHELL) '$(pkey_alloc_access_rights_tbl)' $(asm_generic_hdr_dir) > $@ 495 496sndrv_ctl_ioctl_array := $(beauty_ioctl_outdir)/sndrv_ctl_ioctl_array.c 497sndrv_ctl_hdr_dir := $(srctree)/tools/include/uapi/sound 498sndrv_ctl_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_ctl_ioctl.sh 499 500$(sndrv_ctl_ioctl_array): $(sndrv_ctl_hdr_dir)/asound.h $(sndrv_ctl_ioctl_tbl) 501 $(Q)$(SHELL) '$(sndrv_ctl_ioctl_tbl)' $(sndrv_ctl_hdr_dir) > $@ 502 503sndrv_pcm_ioctl_array := $(beauty_ioctl_outdir)/sndrv_pcm_ioctl_array.c 504sndrv_pcm_hdr_dir := $(srctree)/tools/include/uapi/sound 505sndrv_pcm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_pcm_ioctl.sh 506 507$(sndrv_pcm_ioctl_array): $(sndrv_pcm_hdr_dir)/asound.h $(sndrv_pcm_ioctl_tbl) 508 $(Q)$(SHELL) '$(sndrv_pcm_ioctl_tbl)' $(sndrv_pcm_hdr_dir) > $@ 509 510kcmp_type_array := $(beauty_outdir)/kcmp_type_array.c 511kcmp_hdr_dir := $(srctree)/tools/include/uapi/linux/ 512kcmp_type_tbl := $(srctree)/tools/perf/trace/beauty/kcmp_type.sh 513 514$(kcmp_type_array): $(kcmp_hdr_dir)/kcmp.h $(kcmp_type_tbl) 515 $(Q)$(SHELL) '$(kcmp_type_tbl)' $(kcmp_hdr_dir) > $@ 516 517kvm_ioctl_array := $(beauty_ioctl_outdir)/kvm_ioctl_array.c 518kvm_hdr_dir := $(srctree)/tools/include/uapi/linux 519kvm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/kvm_ioctl.sh 520 521$(kvm_ioctl_array): $(kvm_hdr_dir)/kvm.h $(kvm_ioctl_tbl) 522 $(Q)$(SHELL) '$(kvm_ioctl_tbl)' $(kvm_hdr_dir) > $@ 523 524socket_arrays := $(beauty_outdir)/socket.c 525socket_tbl := $(srctree)/tools/perf/trace/beauty/socket.sh 526 527$(socket_arrays): $(linux_uapi_dir)/in.h $(beauty_linux_dir)/socket.h $(socket_tbl) 528 $(Q)$(SHELL) '$(socket_tbl)' $(linux_uapi_dir) $(beauty_linux_dir) > $@ 529 530sockaddr_arrays := $(beauty_outdir)/sockaddr.c 531sockaddr_tbl := $(srctree)/tools/perf/trace/beauty/sockaddr.sh 532 533$(sockaddr_arrays): $(beauty_linux_dir)/socket.h $(sockaddr_tbl) 534 $(Q)$(SHELL) '$(sockaddr_tbl)' $(beauty_linux_dir) > $@ 535 536vhost_virtio_ioctl_array := $(beauty_ioctl_outdir)/vhost_virtio_ioctl_array.c 537vhost_virtio_hdr_dir := $(srctree)/tools/include/uapi/linux 538vhost_virtio_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/vhost_virtio_ioctl.sh 539 540$(vhost_virtio_ioctl_array): $(vhost_virtio_hdr_dir)/vhost.h $(vhost_virtio_ioctl_tbl) 541 $(Q)$(SHELL) '$(vhost_virtio_ioctl_tbl)' $(vhost_virtio_hdr_dir) > $@ 542 543perf_ioctl_array := $(beauty_ioctl_outdir)/perf_ioctl_array.c 544perf_hdr_dir := $(srctree)/tools/include/uapi/linux 545perf_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/perf_ioctl.sh 546 547$(perf_ioctl_array): $(perf_hdr_dir)/perf_event.h $(perf_ioctl_tbl) 548 $(Q)$(SHELL) '$(perf_ioctl_tbl)' $(perf_hdr_dir) > $@ 549 550madvise_behavior_array := $(beauty_outdir)/madvise_behavior_array.c 551madvise_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/ 552madvise_behavior_tbl := $(srctree)/tools/perf/trace/beauty/madvise_behavior.sh 553 554$(madvise_behavior_array): $(madvise_hdr_dir)/mman-common.h $(madvise_behavior_tbl) 555 $(Q)$(SHELL) '$(madvise_behavior_tbl)' $(madvise_hdr_dir) > $@ 556 557mmap_flags_array := $(beauty_outdir)/mmap_flags_array.c 558mmap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mmap_flags.sh 559 560$(mmap_flags_array): $(linux_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_flags_tbl) 561 $(Q)$(SHELL) '$(mmap_flags_tbl)' $(linux_uapi_dir) $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@ 562 563mremap_flags_array := $(beauty_outdir)/mremap_flags_array.c 564mremap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mremap_flags.sh 565 566$(mremap_flags_array): $(linux_uapi_dir)/mman.h $(mremap_flags_tbl) 567 $(Q)$(SHELL) '$(mremap_flags_tbl)' $(linux_uapi_dir) > $@ 568 569mount_flags_array := $(beauty_outdir)/mount_flags_array.c 570mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/mount_flags.sh 571 572$(mount_flags_array): $(linux_uapi_dir)/fs.h $(mount_flags_tbl) 573 $(Q)$(SHELL) '$(mount_flags_tbl)' $(linux_uapi_dir) > $@ 574 575move_mount_flags_array := $(beauty_outdir)/move_mount_flags_array.c 576move_mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/move_mount_flags.sh 577 578$(move_mount_flags_array): $(linux_uapi_dir)/fs.h $(move_mount_flags_tbl) 579 $(Q)$(SHELL) '$(move_mount_flags_tbl)' $(linux_uapi_dir) > $@ 580 581 582mmap_prot_array := $(beauty_outdir)/mmap_prot_array.c 583mmap_prot_tbl := $(srctree)/tools/perf/trace/beauty/mmap_prot.sh 584 585$(mmap_prot_array): $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_prot_tbl) 586 $(Q)$(SHELL) '$(mmap_prot_tbl)' $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@ 587 588prctl_option_array := $(beauty_outdir)/prctl_option_array.c 589prctl_hdr_dir := $(srctree)/tools/include/uapi/linux/ 590prctl_option_tbl := $(srctree)/tools/perf/trace/beauty/prctl_option.sh 591 592$(prctl_option_array): $(prctl_hdr_dir)/prctl.h $(prctl_option_tbl) 593 $(Q)$(SHELL) '$(prctl_option_tbl)' $(prctl_hdr_dir) > $@ 594 595usbdevfs_ioctl_array := $(beauty_ioctl_outdir)/usbdevfs_ioctl_array.c 596usbdevfs_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/usbdevfs_ioctl.sh 597 598$(usbdevfs_ioctl_array): $(linux_uapi_dir)/usbdevice_fs.h $(usbdevfs_ioctl_tbl) 599 $(Q)$(SHELL) '$(usbdevfs_ioctl_tbl)' $(linux_uapi_dir) > $@ 600 601x86_arch_prctl_code_array := $(beauty_outdir)/x86_arch_prctl_code_array.c 602x86_arch_prctl_code_tbl := $(srctree)/tools/perf/trace/beauty/x86_arch_prctl.sh 603 604$(x86_arch_prctl_code_array): $(x86_arch_asm_uapi_dir)/prctl.h $(x86_arch_prctl_code_tbl) 605 $(Q)$(SHELL) '$(x86_arch_prctl_code_tbl)' $(x86_arch_asm_uapi_dir) > $@ 606 607x86_arch_irq_vectors_array := $(beauty_outdir)/x86_arch_irq_vectors_array.c 608x86_arch_irq_vectors_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_irq_vectors.sh 609 610$(x86_arch_irq_vectors_array): $(x86_arch_asm_dir)/irq_vectors.h $(x86_arch_irq_vectors_tbl) 611 $(Q)$(SHELL) '$(x86_arch_irq_vectors_tbl)' $(x86_arch_asm_dir) > $@ 612 613x86_arch_MSRs_array := $(beauty_outdir)/x86_arch_MSRs_array.c 614x86_arch_MSRs_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_msr.sh 615 616$(x86_arch_MSRs_array): $(x86_arch_asm_dir)/msr-index.h $(x86_arch_MSRs_tbl) 617 $(Q)$(SHELL) '$(x86_arch_MSRs_tbl)' $(x86_arch_asm_dir) > $@ 618 619rename_flags_array := $(beauty_outdir)/rename_flags_array.c 620rename_flags_tbl := $(srctree)/tools/perf/trace/beauty/rename_flags.sh 621 622$(rename_flags_array): $(linux_uapi_dir)/fs.h $(rename_flags_tbl) 623 $(Q)$(SHELL) '$(rename_flags_tbl)' $(linux_uapi_dir) > $@ 624 625arch_errno_name_array := $(beauty_outdir)/arch_errno_name_array.c 626arch_errno_hdr_dir := $(srctree)/tools 627arch_errno_tbl := $(srctree)/tools/perf/trace/beauty/arch_errno_names.sh 628 629$(arch_errno_name_array): $(arch_errno_tbl) 630 $(Q)$(SHELL) '$(arch_errno_tbl)' '$(patsubst -%,,$(CC))' $(arch_errno_hdr_dir) > $@ 631 632sync_file_range_arrays := $(beauty_outdir)/sync_file_range_arrays.c 633sync_file_range_tbls := $(srctree)/tools/perf/trace/beauty/sync_file_range.sh 634 635$(sync_file_range_arrays): $(linux_uapi_dir)/fs.h $(sync_file_range_tbls) 636 $(Q)$(SHELL) '$(sync_file_range_tbls)' $(linux_uapi_dir) > $@ 637 638TESTS_CORESIGHT_DIR := $(srctree)/tools/perf/tests/shell/coresight 639 640tests-coresight-targets: FORCE 641 $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR) 642 643tests-coresight-targets-clean: 644 $(call QUIET_CLEAN, coresight) 645 $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR) O=$(OUTPUT) clean >/dev/null 646 647all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS) tests-coresight-targets 648 649# Create python binding output directory if not already present 650_dummy := $(shell [ -d '$(OUTPUT)python' ] || mkdir -p '$(OUTPUT)python') 651 652$(OUTPUT)python/perf$(PYTHON_EXTENSION_SUFFIX): $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBPERF) $(LIBSUBCMD) 653 $(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \ 654 CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS)' \ 655 $(PYTHON_WORD) util/setup.py \ 656 --quiet build_ext; \ 657 cp $(PYTHON_EXTBUILD_LIB)perf*.so $(OUTPUT)python/ 658 659python_perf_target: 660 @echo "Target is: $(OUTPUT)python/perf$(PYTHON_EXTENSION_SUFFIX)" 661 662please_set_SHELL_PATH_to_a_more_modern_shell: 663 $(Q)$$(:) 664 665shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell 666 667strip: $(PROGRAMS) $(OUTPUT)perf 668 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf 669 670PERF_IN := $(OUTPUT)perf-in.o 671 672PMU_EVENTS_IN := $(OUTPUT)pmu-events/pmu-events-in.o 673export NO_JEVENTS 674 675build := -f $(srctree)/tools/build/Makefile.build dir=. obj 676 677$(PERF_IN): prepare FORCE 678 $(Q)$(MAKE) $(build)=perf 679 680$(PMU_EVENTS_IN): FORCE prepare 681 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=pmu-events 682 683$(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) $(PMU_EVENTS_IN) 684 $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) \ 685 $(PERF_IN) $(PMU_EVENTS_IN) $(LIBS) -o $@ 686 687$(GTK_IN): FORCE prepare 688 $(Q)$(MAKE) $(build)=gtk 689 690$(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS) 691 $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS) 692 693$(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt 694 695$(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt) 696 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@ 697 698$(SCRIPTS) : % : %.sh 699 $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@' 700 701$(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE 702 $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT) 703 704# These can record PERF_VERSION 705perf.spec $(SCRIPTS) \ 706 : $(OUTPUT)PERF-VERSION-FILE 707 708.SUFFIXES: 709 710# 711# If a target does not match any of the later rules then prefix it by $(OUTPUT) 712# This makes targets like 'make O=/tmp/perf perf.o' work in a natural way. 713# 714ifneq ($(OUTPUT),) 715%.o: $(OUTPUT)%.o 716 @echo " # Redirected target $@ => $(OUTPUT)$@" 717pmu-events/%.o: $(OUTPUT)pmu-events/%.o 718 @echo " # Redirected target $@ => $(OUTPUT)$@" 719util/%.o: $(OUTPUT)util/%.o 720 @echo " # Redirected target $@ => $(OUTPUT)$@" 721bench/%.o: $(OUTPUT)bench/%.o 722 @echo " # Redirected target $@ => $(OUTPUT)$@" 723tests/%.o: $(OUTPUT)tests/%.o 724 @echo " # Redirected target $@ => $(OUTPUT)$@" 725endif 726 727# These two need to be here so that when O= is not used they take precedence 728# over the general rule for .o 729 730# get relative building directory (to $(OUTPUT)) 731# and '.' if it's $(OUTPUT) itself 732__build-dir = $(subst $(OUTPUT),,$(dir $@)) 733build-dir = $(or $(__build-dir),.) 734 735prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h archheaders $(drm_ioctl_array) \ 736 $(fadvise_advice_array) \ 737 $(fsconfig_arrays) \ 738 $(fsmount_arrays) \ 739 $(fspick_arrays) \ 740 $(pkey_alloc_access_rights_array) \ 741 $(sndrv_pcm_ioctl_array) \ 742 $(sndrv_ctl_ioctl_array) \ 743 $(kcmp_type_array) \ 744 $(kvm_ioctl_array) \ 745 $(socket_arrays) \ 746 $(sockaddr_arrays) \ 747 $(vhost_virtio_ioctl_array) \ 748 $(madvise_behavior_array) \ 749 $(mmap_flags_array) \ 750 $(mmap_prot_array) \ 751 $(mremap_flags_array) \ 752 $(mount_flags_array) \ 753 $(move_mount_flags_array) \ 754 $(perf_ioctl_array) \ 755 $(prctl_option_array) \ 756 $(usbdevfs_ioctl_array) \ 757 $(x86_arch_irq_vectors_array) \ 758 $(x86_arch_MSRs_array) \ 759 $(x86_arch_prctl_code_array) \ 760 $(rename_flags_array) \ 761 $(arch_errno_name_array) \ 762 $(sync_file_range_arrays) \ 763 $(LIBAPI) \ 764 $(LIBPERF) \ 765 $(LIBSUBCMD) \ 766 $(LIBSYMBOL) \ 767 bpf-skel 768 769ifdef LIBBPF_STATIC 770prepare: $(LIBBPF) 771endif 772 773$(OUTPUT)%.o: %.c prepare FORCE 774 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 775 776$(OUTPUT)%.i: %.c prepare FORCE 777 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 778 779$(OUTPUT)%.s: %.c prepare FORCE 780 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 781 782$(OUTPUT)%-bison.o: %.c prepare FORCE 783 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 784 785$(OUTPUT)%-flex.o: %.c prepare FORCE 786 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 787 788$(OUTPUT)%.o: %.S prepare FORCE 789 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 790 791$(OUTPUT)%.i: %.S prepare FORCE 792 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 793 794$(OUTPUT)perf-%: %.o $(PERFLIBS) 795 $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS) 796 797ifndef NO_PERF_READ_VDSO32 798$(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-map.c 799 $(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c 800endif 801 802ifndef NO_PERF_READ_VDSOX32 803$(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-map.c 804 $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c 805endif 806 807$(OUTPUT)dlfilters/%.o: dlfilters/%.c include/perf/perf_dlfilter.h 808 $(Q)$(MKDIR) -p $(OUTPUT)dlfilters 809 $(QUIET_CC)$(CC) -c -Iinclude $(EXTRA_CFLAGS) -o $@ -fpic $< 810 811.SECONDARY: $(DLFILTERS:.so=.o) 812 813$(OUTPUT)dlfilters/%.so: $(OUTPUT)dlfilters/%.o 814 $(QUIET_LINK)$(CC) $(EXTRA_CFLAGS) -shared -o $@ $< 815 816ifndef NO_JVMTI 817LIBJVMTI_IN := $(OUTPUT)jvmti/jvmti-in.o 818 819$(LIBJVMTI_IN): FORCE 820 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=jvmti obj=jvmti 821 822$(OUTPUT)$(LIBJVMTI): $(LIBJVMTI_IN) 823 $(QUIET_LINK)$(CC) $(LDFLAGS) -shared -Wl,-soname -Wl,$(LIBJVMTI) -o $@ $< 824endif 825 826$(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h) 827 828$(LIBAPI): FORCE | $(LIBAPI_OUTPUT) 829 $(Q)$(MAKE) -C $(LIBAPI_DIR) O=$(LIBAPI_OUTPUT) \ 830 DESTDIR=$(LIBAPI_DESTDIR) prefix= subdir= \ 831 $@ install_headers 832 833$(LIBAPI)-clean: 834 $(call QUIET_CLEAN, libapi) 835 $(Q)$(RM) -r -- $(LIBAPI_OUTPUT) 836 837$(LIBBPF): FORCE | $(LIBBPF_OUTPUT) 838 $(Q)$(MAKE) -C $(LIBBPF_DIR) FEATURES_DUMP=$(FEATURE_DUMP_EXPORT) \ 839 O= OUTPUT=$(LIBBPF_OUTPUT)/ DESTDIR=$(LIBBPF_DESTDIR) prefix= subdir= \ 840 $@ install_headers 841 842$(LIBBPF)-clean: 843 $(call QUIET_CLEAN, libbpf) 844 $(Q)$(RM) -r -- $(LIBBPF_OUTPUT) 845 846$(LIBPERF): FORCE | $(LIBPERF_OUTPUT) 847 $(Q)$(MAKE) -C $(LIBPERF_DIR) O=$(LIBPERF_OUTPUT) \ 848 DESTDIR=$(LIBPERF_DESTDIR) prefix= subdir= \ 849 $@ install_headers 850 851$(LIBPERF)-clean: 852 $(call QUIET_CLEAN, libperf) 853 $(Q)$(RM) -r -- $(LIBPERF_OUTPUT) 854 855$(LIBSUBCMD): FORCE | $(LIBSUBCMD_OUTPUT) 856 $(Q)$(MAKE) -C $(LIBSUBCMD_DIR) O=$(LIBSUBCMD_OUTPUT) \ 857 DESTDIR=$(LIBSUBCMD_DESTDIR) prefix= subdir= \ 858 $@ install_headers 859 860$(LIBSUBCMD)-clean: 861 $(call QUIET_CLEAN, libsubcmd) 862 $(Q)$(RM) -r -- $(LIBSUBCMD_OUTPUT) 863 864$(LIBSYMBOL): FORCE | $(LIBSYMBOL_OUTPUT) 865 $(Q)$(MAKE) -C $(LIBSYMBOL_DIR) O=$(LIBSYMBOL_OUTPUT) \ 866 DESTDIR=$(LIBSYMBOL_DESTDIR) prefix= subdir= \ 867 $@ install_headers 868 869$(LIBSYMBOL)-clean: 870 $(call QUIET_CLEAN, libsymbol) 871 $(Q)$(RM) -r -- $(LIBSYMBOL_OUTPUT) 872 873help: 874 @echo 'Perf make targets:' 875 @echo ' doc - make *all* documentation (see below)' 876 @echo ' man - make manpage documentation (access with man <foo>)' 877 @echo ' html - make html documentation' 878 @echo ' info - make GNU info documentation (access with info <foo>)' 879 @echo ' pdf - make pdf documentation' 880 @echo ' TAGS - use etags to make tag information for source browsing' 881 @echo ' tags - use ctags to make tag information for source browsing' 882 @echo ' cscope - use cscope to make interactive browsing database' 883 @echo '' 884 @echo 'Perf install targets:' 885 @echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed' 886 @echo ' HINT: use "prefix" or "DESTDIR" to install to a particular' 887 @echo ' path like "make prefix=/usr/local install install-doc"' 888 @echo ' install - install compiled binaries' 889 @echo ' install-doc - install *all* documentation' 890 @echo ' install-man - install manpage documentation' 891 @echo ' install-html - install html documentation' 892 @echo ' install-info - install GNU info documentation' 893 @echo ' install-pdf - install pdf documentation' 894 @echo '' 895 @echo ' quick-install-doc - alias for quick-install-man' 896 @echo ' quick-install-man - install the documentation quickly' 897 @echo ' quick-install-html - install the html documentation quickly' 898 @echo '' 899 @echo 'Perf maintainer targets:' 900 @echo ' clean - clean all binary objects and build output' 901 902 903DOC_TARGETS := doc man html info pdf 904 905INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man 906INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html 907 908# 'make doc' should call 'make -C Documentation all' 909$(DOC_TARGETS): 910 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:doc=all) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA) 911 912TAG_FOLDERS= . ../lib ../include 913TAG_FILES= ../../include/uapi/linux/perf_event.h 914 915TAGS: 916 $(QUIET_GEN)$(RM) TAGS; \ 917 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs etags -a $(TAG_FILES) 918 919tags: 920 $(QUIET_GEN)$(RM) tags; \ 921 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs ctags -a $(TAG_FILES) 922 923cscope: 924 $(QUIET_GEN)$(RM) cscope*; \ 925 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs cscope -b $(TAG_FILES) 926 927### Testing rules 928 929# GNU make supports exporting all variables by "export" without parameters. 930# However, the environment gets quite big, and some programs have problems 931# with that. 932 933check: $(OUTPUT)common-cmds.h 934 if sparse; \ 935 then \ 936 for i in *.c */*.c; \ 937 do \ 938 sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \ 939 done; \ 940 else \ 941 exit 1; \ 942 fi 943 944### Installation rules 945 946ifdef GTK2 947install-gtk: $(OUTPUT)libperf-gtk.so 948 $(call QUIET_INSTALL, 'GTK UI') \ 949 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \ 950 $(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)' 951else 952install-gtk: 953endif 954 955install-tools: all install-gtk 956 $(call QUIET_INSTALL, binaries) \ 957 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'; \ 958 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'; \ 959 $(LN) '$(DESTDIR_SQ)$(bindir_SQ)/perf' '$(DESTDIR_SQ)$(bindir_SQ)/trace'; \ 960 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(includedir_SQ)/perf'; \ 961 $(INSTALL) -m 644 include/perf/perf_dlfilter.h -t '$(DESTDIR_SQ)$(includedir_SQ)/perf' 962ifndef NO_PERF_READ_VDSO32 963 $(call QUIET_INSTALL, perf-read-vdso32) \ 964 $(INSTALL) $(OUTPUT)perf-read-vdso32 '$(DESTDIR_SQ)$(bindir_SQ)'; 965endif 966ifndef NO_PERF_READ_VDSOX32 967 $(call QUIET_INSTALL, perf-read-vdsox32) \ 968 $(INSTALL) $(OUTPUT)perf-read-vdsox32 '$(DESTDIR_SQ)$(bindir_SQ)'; 969endif 970ifndef NO_JVMTI 971 $(call QUIET_INSTALL, $(LIBJVMTI)) \ 972 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \ 973 $(INSTALL) $(OUTPUT)$(LIBJVMTI) '$(DESTDIR_SQ)$(libdir_SQ)'; 974endif 975 $(call QUIET_INSTALL, libexec) \ 976 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 977 $(call QUIET_INSTALL, perf-archive) \ 978 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 979 $(call QUIET_INSTALL, perf-iostat) \ 980 $(INSTALL) $(OUTPUT)perf-iostat -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 981ifndef NO_LIBAUDIT 982 $(call QUIET_INSTALL, strace/groups) \ 983 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'; \ 984 $(INSTALL) trace/strace/groups/* -m 644 -t '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)' 985endif 986ifndef NO_LIBPERL 987 $(call QUIET_INSTALL, perl-scripts) \ 988 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \ 989 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \ 990 $(INSTALL) scripts/perl/*.pl -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \ 991 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \ 992 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin' 993endif 994ifndef NO_LIBPYTHON 995 $(call QUIET_INSTALL, python-scripts) \ 996 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \ 997 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'; \ 998 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \ 999 $(INSTALL) scripts/python/*.py -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \ 1000 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin' 1001endif 1002 $(call QUIET_INSTALL, dlfilters) \ 1003 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters'; \ 1004 $(INSTALL) $(DLFILTERS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters'; 1005 $(call QUIET_INSTALL, perf_completion-script) \ 1006 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \ 1007 $(INSTALL) perf-completion.sh -m 644 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf' 1008 $(call QUIET_INSTALL, perf-tip) \ 1009 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(tip_instdir_SQ)'; \ 1010 $(INSTALL) Documentation/tips.txt -m 644 -t '$(DESTDIR_SQ)$(tip_instdir_SQ)' 1011 1012install-tests: all install-gtk 1013 $(call QUIET_INSTALL, tests) \ 1014 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \ 1015 $(INSTALL) tests/attr.py -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \ 1016 $(INSTALL) tests/pe-file.exe* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \ 1017 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \ 1018 $(INSTALL) tests/attr/* -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \ 1019 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \ 1020 $(INSTALL) tests/shell/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \ 1021 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \ 1022 $(INSTALL) tests/shell/lib/*.sh -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \ 1023 $(INSTALL) tests/shell/lib/*.py -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \ 1024 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight' ; \ 1025 $(INSTALL) tests/shell/coresight/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight' 1026 $(Q)$(MAKE) -C tests/shell/coresight install-tests 1027 1028install-bin: install-tools install-tests 1029 1030install: install-bin try-install-man 1031 1032install-python_ext: 1033 $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)' 1034 1035# 'make install-doc' should call 'make -C Documentation install' 1036$(INSTALL_DOC_TARGETS): 1037 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:-doc=) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA) 1038 1039### Cleaning rules 1040 1041python-clean: 1042 $(python-clean) 1043 1044SKEL_OUT := $(abspath $(OUTPUT)util/bpf_skel) 1045SKEL_TMP_OUT := $(abspath $(SKEL_OUT)/.tmp) 1046SKELETONS := $(SKEL_OUT)/bpf_prog_profiler.skel.h 1047SKELETONS += $(SKEL_OUT)/bperf_leader.skel.h $(SKEL_OUT)/bperf_follower.skel.h 1048SKELETONS += $(SKEL_OUT)/bperf_cgroup.skel.h $(SKEL_OUT)/func_latency.skel.h 1049SKELETONS += $(SKEL_OUT)/off_cpu.skel.h $(SKEL_OUT)/lock_contention.skel.h 1050SKELETONS += $(SKEL_OUT)/kwork_trace.skel.h $(SKEL_OUT)/sample_filter.skel.h 1051SKELETONS += $(SKEL_OUT)/kwork_top.skel.h 1052SKELETONS += $(SKEL_OUT)/bench_uprobe.skel.h 1053SKELETONS += $(SKEL_OUT)/augmented_raw_syscalls.skel.h 1054 1055$(SKEL_TMP_OUT) $(LIBAPI_OUTPUT) $(LIBBPF_OUTPUT) $(LIBPERF_OUTPUT) $(LIBSUBCMD_OUTPUT) $(LIBSYMBOL_OUTPUT): 1056 $(Q)$(MKDIR) -p $@ 1057 1058ifeq ($(CONFIG_PERF_BPF_SKEL),y) 1059BPFTOOL := $(SKEL_TMP_OUT)/bootstrap/bpftool 1060# Get Clang's default includes on this system, as opposed to those seen by 1061# '--target=bpf'. This fixes "missing" files on some architectures/distros, 1062# such as asm/byteorder.h, asm/socket.h, asm/sockios.h, sys/cdefs.h etc. 1063# 1064# Use '-idirafter': Don't interfere with include mechanics except where the 1065# build would have failed anyways. 1066define get_sys_includes 1067$(shell $(1) $(2) -v -E - </dev/null 2>&1 \ 1068 | sed -n '/<...> search starts here:/,/End of search list./{ s| \(/.*\)|-idirafter \1|p }') \ 1069$(shell $(1) $(2) -dM -E - </dev/null | grep '__riscv_xlen ' | awk '{printf("-D__riscv_xlen=%d -D__BITS_PER_LONG=%d", $$3, $$3)}') 1070endef 1071 1072ifneq ($(CROSS_COMPILE),) 1073CLANG_TARGET_ARCH = --target=$(notdir $(CROSS_COMPILE:%-=%)) 1074endif 1075 1076CLANG_OPTIONS = -Wall 1077CLANG_SYS_INCLUDES = $(call get_sys_includes,$(CLANG),$(CLANG_TARGET_ARCH)) 1078BPF_INCLUDE := -I$(SKEL_TMP_OUT)/.. -I$(LIBBPF_INCLUDE) $(CLANG_SYS_INCLUDES) 1079TOOLS_UAPI_INCLUDE := -I$(srctree)/tools/include/uapi 1080 1081ifneq ($(WERROR),0) 1082 CLANG_OPTIONS += -Werror 1083endif 1084 1085$(BPFTOOL): | $(SKEL_TMP_OUT) 1086 $(Q)CFLAGS= $(MAKE) -C ../bpf/bpftool \ 1087 OUTPUT=$(SKEL_TMP_OUT)/ bootstrap 1088 1089# Paths to search for a kernel to generate vmlinux.h from. 1090VMLINUX_BTF_ELF_PATHS ?= $(if $(O),$(O)/vmlinux) \ 1091 $(if $(KBUILD_OUTPUT),$(KBUILD_OUTPUT)/vmlinux) \ 1092 ../../vmlinux \ 1093 /boot/vmlinux-$(shell uname -r) 1094 1095# Paths to BTF information. 1096VMLINUX_BTF_BTF_PATHS ?= /sys/kernel/btf/vmlinux 1097 1098# Filter out kernels that don't exist or without a BTF section. 1099VMLINUX_BTF_ELF_ABSPATHS ?= $(abspath $(wildcard $(VMLINUX_BTF_ELF_PATHS))) 1100VMLINUX_BTF_PATHS ?= $(shell for file in $(VMLINUX_BTF_ELF_ABSPATHS); \ 1101 do \ 1102 if [ -f $$file ] && ($(READELF) -S "$$file" | grep -q .BTF); \ 1103 then \ 1104 echo "$$file"; \ 1105 fi; \ 1106 done) \ 1107 $(wildcard $(VMLINUX_BTF_BTF_PATHS)) 1108 1109# Select the first as the source of vmlinux.h. 1110VMLINUX_BTF ?= $(firstword $(VMLINUX_BTF_PATHS)) 1111 1112ifeq ($(VMLINUX_H),) 1113 ifeq ($(VMLINUX_BTF),) 1114 $(error Missing bpftool input for generating vmlinux.h) 1115 endif 1116endif 1117 1118$(SKEL_OUT)/vmlinux.h: $(VMLINUX_BTF) $(BPFTOOL) 1119ifeq ($(VMLINUX_H),) 1120 $(QUIET_GEN)$(BPFTOOL) btf dump file $< format c > $@ 1121else 1122 $(Q)cp "$(VMLINUX_H)" $@ 1123endif 1124 1125$(SKEL_TMP_OUT)/%.bpf.o: util/bpf_skel/%.bpf.c $(LIBBPF) $(SKEL_OUT)/vmlinux.h | $(SKEL_TMP_OUT) 1126 $(QUIET_CLANG)$(CLANG) -g -O2 --target=bpf $(CLANG_OPTIONS) $(BPF_INCLUDE) $(TOOLS_UAPI_INCLUDE) \ 1127 -c $(filter util/bpf_skel/%.bpf.c,$^) -o $@ 1128 1129$(SKEL_OUT)/%.skel.h: $(SKEL_TMP_OUT)/%.bpf.o | $(BPFTOOL) 1130 $(QUIET_GENSKEL)$(BPFTOOL) gen skeleton $< > $@ 1131 1132bpf-skel: $(SKELETONS) 1133 1134.PRECIOUS: $(SKEL_TMP_OUT)/%.bpf.o 1135 1136else # CONFIG_PERF_BPF_SKEL 1137 1138bpf-skel: 1139 1140endif # CONFIG_PERF_BPF_SKEL 1141 1142bpf-skel-clean: 1143 $(call QUIET_CLEAN, bpf-skel) $(RM) -r $(SKEL_TMP_OUT) $(SKELETONS) 1144 1145clean:: $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean $(LIBSYMBOL)-clean $(LIBPERF)-clean fixdep-clean python-clean bpf-skel-clean tests-coresight-targets-clean 1146 $(call QUIET_CLEAN, core-objs) $(RM) $(LIBPERF_A) $(OUTPUT)perf-archive $(OUTPUT)perf-iostat $(LANG_BINDINGS) 1147 $(Q)find $(or $(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete -o -name '*.shellcheck_log' -delete 1148 $(Q)$(RM) $(OUTPUT).config-detected 1149 $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 perf-read-vdsox32 $(OUTPUT)$(LIBJVMTI).so 1150 $(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* \ 1151 $(OUTPUT)util/intel-pt-decoder/inat-tables.c \ 1152 $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c \ 1153 $(OUTPUT)pmu-events/pmu-events.c \ 1154 $(OUTPUT)pmu-events/metric_test.log \ 1155 $(OUTPUT)$(fadvise_advice_array) \ 1156 $(OUTPUT)$(fsconfig_arrays) \ 1157 $(OUTPUT)$(fsmount_arrays) \ 1158 $(OUTPUT)$(fspick_arrays) \ 1159 $(OUTPUT)$(madvise_behavior_array) \ 1160 $(OUTPUT)$(mmap_flags_array) \ 1161 $(OUTPUT)$(mmap_prot_array) \ 1162 $(OUTPUT)$(mremap_flags_array) \ 1163 $(OUTPUT)$(mount_flags_array) \ 1164 $(OUTPUT)$(move_mount_flags_array) \ 1165 $(OUTPUT)$(drm_ioctl_array) \ 1166 $(OUTPUT)$(pkey_alloc_access_rights_array) \ 1167 $(OUTPUT)$(sndrv_ctl_ioctl_array) \ 1168 $(OUTPUT)$(sndrv_pcm_ioctl_array) \ 1169 $(OUTPUT)$(kvm_ioctl_array) \ 1170 $(OUTPUT)$(kcmp_type_array) \ 1171 $(OUTPUT)$(socket_arrays) \ 1172 $(OUTPUT)$(sockaddr_arrays) \ 1173 $(OUTPUT)$(vhost_virtio_ioctl_array) \ 1174 $(OUTPUT)$(perf_ioctl_array) \ 1175 $(OUTPUT)$(prctl_option_array) \ 1176 $(OUTPUT)$(usbdevfs_ioctl_array) \ 1177 $(OUTPUT)$(x86_arch_irq_vectors_array) \ 1178 $(OUTPUT)$(x86_arch_MSRs_array) \ 1179 $(OUTPUT)$(x86_arch_prctl_code_array) \ 1180 $(OUTPUT)$(rename_flags_array) \ 1181 $(OUTPUT)$(arch_errno_name_array) \ 1182 $(OUTPUT)$(sync_file_range_arrays) 1183 $(call QUIET_CLEAN, Documentation) \ 1184 $(MAKE) -C $(DOC_DIR) O=$(OUTPUT) clean >/dev/null 1185 1186# 1187# To provide FEATURE-DUMP into $(FEATURE_DUMP_COPY) 1188# file if defined, with no further action. 1189feature-dump: 1190ifdef FEATURE_DUMP_COPY 1191 @cp $(OUTPUT)FEATURE-DUMP $(FEATURE_DUMP_COPY) 1192 @echo "FEATURE-DUMP file copied into $(FEATURE_DUMP_COPY)" 1193else 1194 @echo "FEATURE-DUMP file available in $(OUTPUT)FEATURE-DUMP" 1195endif 1196 1197 1198FORCE: 1199 1200.PHONY: all install clean config-clean strip install-gtk 1201.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell 1202.PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope FORCE prepare 1203.PHONY: archheaders python_perf_target 1204 1205endif # force_fixdep 1206 1207# Delete partially updated (corrupted) files on error 1208.DELETE_ON_ERROR: 1209