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 446arm64_gen_sysreg_dir := $(srctree)/tools/arch/arm64/tools 447ifneq ($(OUTPUT),) 448 arm64_gen_sysreg_outdir := $(OUTPUT) 449else 450 arm64_gen_sysreg_outdir := $(CURDIR) 451endif 452 453arm64-sysreg-defs: FORCE 454 $(Q)$(MAKE) -C $(arm64_gen_sysreg_dir) O=$(arm64_gen_sysreg_outdir) 455 456arm64-sysreg-defs-clean: 457 $(call QUIET_CLEAN,arm64-sysreg-defs) 458 $(Q)$(MAKE) -C $(arm64_gen_sysreg_dir) O=$(arm64_gen_sysreg_outdir) \ 459 clean > /dev/null 460 461beauty_linux_dir := $(srctree)/tools/perf/trace/beauty/include/linux/ 462linux_uapi_dir := $(srctree)/tools/include/uapi/linux 463asm_generic_uapi_dir := $(srctree)/tools/include/uapi/asm-generic 464arch_asm_uapi_dir := $(srctree)/tools/arch/$(SRCARCH)/include/uapi/asm/ 465x86_arch_asm_uapi_dir := $(srctree)/tools/arch/x86/include/uapi/asm/ 466x86_arch_asm_dir := $(srctree)/tools/arch/x86/include/asm/ 467 468beauty_outdir := $(OUTPUT)trace/beauty/generated 469beauty_ioctl_outdir := $(beauty_outdir)/ioctl 470drm_ioctl_array := $(beauty_ioctl_outdir)/drm_ioctl_array.c 471drm_hdr_dir := $(srctree)/tools/include/uapi/drm 472drm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/drm_ioctl.sh 473 474# Create output directory if not already present 475_dummy := $(shell [ -d '$(beauty_ioctl_outdir)' ] || mkdir -p '$(beauty_ioctl_outdir)') 476 477$(drm_ioctl_array): $(drm_hdr_dir)/drm.h $(drm_hdr_dir)/i915_drm.h $(drm_ioctl_tbl) 478 $(Q)$(SHELL) '$(drm_ioctl_tbl)' $(drm_hdr_dir) > $@ 479 480fadvise_advice_array := $(beauty_outdir)/fadvise_advice_array.c 481fadvise_advice_tbl := $(srctree)/tools/perf/trace/beauty/fadvise.sh 482 483$(fadvise_advice_array): $(linux_uapi_dir)/in.h $(fadvise_advice_tbl) 484 $(Q)$(SHELL) '$(fadvise_advice_tbl)' $(linux_uapi_dir) > $@ 485 486fsmount_arrays := $(beauty_outdir)/fsmount_arrays.c 487fsmount_tbls := $(srctree)/tools/perf/trace/beauty/fsmount.sh 488 489$(fsmount_arrays): $(linux_uapi_dir)/fs.h $(fsmount_tbls) 490 $(Q)$(SHELL) '$(fsmount_tbls)' $(linux_uapi_dir) > $@ 491 492fspick_arrays := $(beauty_outdir)/fspick_arrays.c 493fspick_tbls := $(srctree)/tools/perf/trace/beauty/fspick.sh 494 495$(fspick_arrays): $(linux_uapi_dir)/fs.h $(fspick_tbls) 496 $(Q)$(SHELL) '$(fspick_tbls)' $(linux_uapi_dir) > $@ 497 498fsconfig_arrays := $(beauty_outdir)/fsconfig_arrays.c 499fsconfig_tbls := $(srctree)/tools/perf/trace/beauty/fsconfig.sh 500 501$(fsconfig_arrays): $(linux_uapi_dir)/fs.h $(fsconfig_tbls) 502 $(Q)$(SHELL) '$(fsconfig_tbls)' $(linux_uapi_dir) > $@ 503 504pkey_alloc_access_rights_array := $(beauty_outdir)/pkey_alloc_access_rights_array.c 505asm_generic_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/ 506pkey_alloc_access_rights_tbl := $(srctree)/tools/perf/trace/beauty/pkey_alloc_access_rights.sh 507 508$(pkey_alloc_access_rights_array): $(asm_generic_hdr_dir)/mman-common.h $(pkey_alloc_access_rights_tbl) 509 $(Q)$(SHELL) '$(pkey_alloc_access_rights_tbl)' $(asm_generic_hdr_dir) > $@ 510 511sndrv_ctl_ioctl_array := $(beauty_ioctl_outdir)/sndrv_ctl_ioctl_array.c 512sndrv_ctl_hdr_dir := $(srctree)/tools/include/uapi/sound 513sndrv_ctl_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_ctl_ioctl.sh 514 515$(sndrv_ctl_ioctl_array): $(sndrv_ctl_hdr_dir)/asound.h $(sndrv_ctl_ioctl_tbl) 516 $(Q)$(SHELL) '$(sndrv_ctl_ioctl_tbl)' $(sndrv_ctl_hdr_dir) > $@ 517 518sndrv_pcm_ioctl_array := $(beauty_ioctl_outdir)/sndrv_pcm_ioctl_array.c 519sndrv_pcm_hdr_dir := $(srctree)/tools/include/uapi/sound 520sndrv_pcm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_pcm_ioctl.sh 521 522$(sndrv_pcm_ioctl_array): $(sndrv_pcm_hdr_dir)/asound.h $(sndrv_pcm_ioctl_tbl) 523 $(Q)$(SHELL) '$(sndrv_pcm_ioctl_tbl)' $(sndrv_pcm_hdr_dir) > $@ 524 525kcmp_type_array := $(beauty_outdir)/kcmp_type_array.c 526kcmp_hdr_dir := $(srctree)/tools/include/uapi/linux/ 527kcmp_type_tbl := $(srctree)/tools/perf/trace/beauty/kcmp_type.sh 528 529$(kcmp_type_array): $(kcmp_hdr_dir)/kcmp.h $(kcmp_type_tbl) 530 $(Q)$(SHELL) '$(kcmp_type_tbl)' $(kcmp_hdr_dir) > $@ 531 532kvm_ioctl_array := $(beauty_ioctl_outdir)/kvm_ioctl_array.c 533kvm_hdr_dir := $(srctree)/tools/include/uapi/linux 534kvm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/kvm_ioctl.sh 535 536$(kvm_ioctl_array): $(kvm_hdr_dir)/kvm.h $(kvm_ioctl_tbl) 537 $(Q)$(SHELL) '$(kvm_ioctl_tbl)' $(kvm_hdr_dir) > $@ 538 539socket_arrays := $(beauty_outdir)/socket.c 540socket_tbl := $(srctree)/tools/perf/trace/beauty/socket.sh 541 542$(socket_arrays): $(linux_uapi_dir)/in.h $(beauty_linux_dir)/socket.h $(socket_tbl) 543 $(Q)$(SHELL) '$(socket_tbl)' $(linux_uapi_dir) $(beauty_linux_dir) > $@ 544 545sockaddr_arrays := $(beauty_outdir)/sockaddr.c 546sockaddr_tbl := $(srctree)/tools/perf/trace/beauty/sockaddr.sh 547 548$(sockaddr_arrays): $(beauty_linux_dir)/socket.h $(sockaddr_tbl) 549 $(Q)$(SHELL) '$(sockaddr_tbl)' $(beauty_linux_dir) > $@ 550 551vhost_virtio_ioctl_array := $(beauty_ioctl_outdir)/vhost_virtio_ioctl_array.c 552vhost_virtio_hdr_dir := $(srctree)/tools/include/uapi/linux 553vhost_virtio_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/vhost_virtio_ioctl.sh 554 555$(vhost_virtio_ioctl_array): $(vhost_virtio_hdr_dir)/vhost.h $(vhost_virtio_ioctl_tbl) 556 $(Q)$(SHELL) '$(vhost_virtio_ioctl_tbl)' $(vhost_virtio_hdr_dir) > $@ 557 558perf_ioctl_array := $(beauty_ioctl_outdir)/perf_ioctl_array.c 559perf_hdr_dir := $(srctree)/tools/include/uapi/linux 560perf_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/perf_ioctl.sh 561 562$(perf_ioctl_array): $(perf_hdr_dir)/perf_event.h $(perf_ioctl_tbl) 563 $(Q)$(SHELL) '$(perf_ioctl_tbl)' $(perf_hdr_dir) > $@ 564 565madvise_behavior_array := $(beauty_outdir)/madvise_behavior_array.c 566madvise_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/ 567madvise_behavior_tbl := $(srctree)/tools/perf/trace/beauty/madvise_behavior.sh 568 569$(madvise_behavior_array): $(madvise_hdr_dir)/mman-common.h $(madvise_behavior_tbl) 570 $(Q)$(SHELL) '$(madvise_behavior_tbl)' $(madvise_hdr_dir) > $@ 571 572mmap_flags_array := $(beauty_outdir)/mmap_flags_array.c 573mmap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mmap_flags.sh 574 575$(mmap_flags_array): $(linux_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_flags_tbl) 576 $(Q)$(SHELL) '$(mmap_flags_tbl)' $(linux_uapi_dir) $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@ 577 578mremap_flags_array := $(beauty_outdir)/mremap_flags_array.c 579mremap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mremap_flags.sh 580 581$(mremap_flags_array): $(linux_uapi_dir)/mman.h $(mremap_flags_tbl) 582 $(Q)$(SHELL) '$(mremap_flags_tbl)' $(linux_uapi_dir) > $@ 583 584mount_flags_array := $(beauty_outdir)/mount_flags_array.c 585mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/mount_flags.sh 586 587$(mount_flags_array): $(linux_uapi_dir)/fs.h $(mount_flags_tbl) 588 $(Q)$(SHELL) '$(mount_flags_tbl)' $(linux_uapi_dir) > $@ 589 590move_mount_flags_array := $(beauty_outdir)/move_mount_flags_array.c 591move_mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/move_mount_flags.sh 592 593$(move_mount_flags_array): $(linux_uapi_dir)/fs.h $(move_mount_flags_tbl) 594 $(Q)$(SHELL) '$(move_mount_flags_tbl)' $(linux_uapi_dir) > $@ 595 596 597mmap_prot_array := $(beauty_outdir)/mmap_prot_array.c 598mmap_prot_tbl := $(srctree)/tools/perf/trace/beauty/mmap_prot.sh 599 600$(mmap_prot_array): $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_prot_tbl) 601 $(Q)$(SHELL) '$(mmap_prot_tbl)' $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@ 602 603prctl_option_array := $(beauty_outdir)/prctl_option_array.c 604prctl_hdr_dir := $(srctree)/tools/include/uapi/linux/ 605prctl_option_tbl := $(srctree)/tools/perf/trace/beauty/prctl_option.sh 606 607$(prctl_option_array): $(prctl_hdr_dir)/prctl.h $(prctl_option_tbl) 608 $(Q)$(SHELL) '$(prctl_option_tbl)' $(prctl_hdr_dir) > $@ 609 610usbdevfs_ioctl_array := $(beauty_ioctl_outdir)/usbdevfs_ioctl_array.c 611usbdevfs_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/usbdevfs_ioctl.sh 612 613$(usbdevfs_ioctl_array): $(linux_uapi_dir)/usbdevice_fs.h $(usbdevfs_ioctl_tbl) 614 $(Q)$(SHELL) '$(usbdevfs_ioctl_tbl)' $(linux_uapi_dir) > $@ 615 616x86_arch_prctl_code_array := $(beauty_outdir)/x86_arch_prctl_code_array.c 617x86_arch_prctl_code_tbl := $(srctree)/tools/perf/trace/beauty/x86_arch_prctl.sh 618 619$(x86_arch_prctl_code_array): $(x86_arch_asm_uapi_dir)/prctl.h $(x86_arch_prctl_code_tbl) 620 $(Q)$(SHELL) '$(x86_arch_prctl_code_tbl)' $(x86_arch_asm_uapi_dir) > $@ 621 622x86_arch_irq_vectors_array := $(beauty_outdir)/x86_arch_irq_vectors_array.c 623x86_arch_irq_vectors_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_irq_vectors.sh 624 625$(x86_arch_irq_vectors_array): $(x86_arch_asm_dir)/irq_vectors.h $(x86_arch_irq_vectors_tbl) 626 $(Q)$(SHELL) '$(x86_arch_irq_vectors_tbl)' $(x86_arch_asm_dir) > $@ 627 628x86_arch_MSRs_array := $(beauty_outdir)/x86_arch_MSRs_array.c 629x86_arch_MSRs_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_msr.sh 630 631$(x86_arch_MSRs_array): $(x86_arch_asm_dir)/msr-index.h $(x86_arch_MSRs_tbl) 632 $(Q)$(SHELL) '$(x86_arch_MSRs_tbl)' $(x86_arch_asm_dir) > $@ 633 634rename_flags_array := $(beauty_outdir)/rename_flags_array.c 635rename_flags_tbl := $(srctree)/tools/perf/trace/beauty/rename_flags.sh 636 637$(rename_flags_array): $(linux_uapi_dir)/fs.h $(rename_flags_tbl) 638 $(Q)$(SHELL) '$(rename_flags_tbl)' $(linux_uapi_dir) > $@ 639 640arch_errno_name_array := $(beauty_outdir)/arch_errno_name_array.c 641arch_errno_hdr_dir := $(srctree)/tools 642arch_errno_tbl := $(srctree)/tools/perf/trace/beauty/arch_errno_names.sh 643 644$(arch_errno_name_array): $(arch_errno_tbl) 645 $(Q)$(SHELL) '$(arch_errno_tbl)' '$(patsubst -%,,$(CC))' $(arch_errno_hdr_dir) > $@ 646 647sync_file_range_arrays := $(beauty_outdir)/sync_file_range_arrays.c 648sync_file_range_tbls := $(srctree)/tools/perf/trace/beauty/sync_file_range.sh 649 650$(sync_file_range_arrays): $(linux_uapi_dir)/fs.h $(sync_file_range_tbls) 651 $(Q)$(SHELL) '$(sync_file_range_tbls)' $(linux_uapi_dir) > $@ 652 653TESTS_CORESIGHT_DIR := $(srctree)/tools/perf/tests/shell/coresight 654 655tests-coresight-targets: FORCE 656 $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR) 657 658tests-coresight-targets-clean: 659 $(call QUIET_CLEAN, coresight) 660 $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR) O=$(OUTPUT) clean >/dev/null 661 662all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS) tests-coresight-targets 663 664# Create python binding output directory if not already present 665_dummy := $(shell [ -d '$(OUTPUT)python' ] || mkdir -p '$(OUTPUT)python') 666 667$(OUTPUT)python/perf$(PYTHON_EXTENSION_SUFFIX): $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBPERF) $(LIBSUBCMD) 668 $(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \ 669 CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS)' \ 670 $(PYTHON_WORD) util/setup.py \ 671 --quiet build_ext; \ 672 cp $(PYTHON_EXTBUILD_LIB)perf*.so $(OUTPUT)python/ 673 674python_perf_target: 675 @echo "Target is: $(OUTPUT)python/perf$(PYTHON_EXTENSION_SUFFIX)" 676 677please_set_SHELL_PATH_to_a_more_modern_shell: 678 $(Q)$$(:) 679 680shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell 681 682strip: $(PROGRAMS) $(OUTPUT)perf 683 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf 684 685PERF_IN := $(OUTPUT)perf-in.o 686 687PMU_EVENTS_IN := $(OUTPUT)pmu-events/pmu-events-in.o 688export NO_JEVENTS 689 690build := -f $(srctree)/tools/build/Makefile.build dir=. obj 691 692$(PERF_IN): prepare FORCE 693 $(Q)$(MAKE) $(build)=perf 694 695$(PMU_EVENTS_IN): FORCE prepare 696 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=pmu-events 697 698$(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) $(PMU_EVENTS_IN) 699 $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) \ 700 $(PERF_IN) $(PMU_EVENTS_IN) $(LIBS) -o $@ 701 702$(GTK_IN): FORCE prepare 703 $(Q)$(MAKE) $(build)=gtk 704 705$(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS) 706 $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS) 707 708$(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt 709 710$(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt) 711 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@ 712 713$(SCRIPTS) : % : %.sh 714 $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@' 715 716$(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE 717 $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT) 718 719# These can record PERF_VERSION 720perf.spec $(SCRIPTS) \ 721 : $(OUTPUT)PERF-VERSION-FILE 722 723.SUFFIXES: 724 725# 726# If a target does not match any of the later rules then prefix it by $(OUTPUT) 727# This makes targets like 'make O=/tmp/perf perf.o' work in a natural way. 728# 729ifneq ($(OUTPUT),) 730%.o: $(OUTPUT)%.o 731 @echo " # Redirected target $@ => $(OUTPUT)$@" 732pmu-events/%.o: $(OUTPUT)pmu-events/%.o 733 @echo " # Redirected target $@ => $(OUTPUT)$@" 734util/%.o: $(OUTPUT)util/%.o 735 @echo " # Redirected target $@ => $(OUTPUT)$@" 736bench/%.o: $(OUTPUT)bench/%.o 737 @echo " # Redirected target $@ => $(OUTPUT)$@" 738tests/%.o: $(OUTPUT)tests/%.o 739 @echo " # Redirected target $@ => $(OUTPUT)$@" 740endif 741 742# These two need to be here so that when O= is not used they take precedence 743# over the general rule for .o 744 745# get relative building directory (to $(OUTPUT)) 746# and '.' if it's $(OUTPUT) itself 747__build-dir = $(subst $(OUTPUT),,$(dir $@)) 748build-dir = $(or $(__build-dir),.) 749 750prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h archheaders \ 751 arm64-sysreg-defs \ 752 $(drm_ioctl_array) \ 753 $(fadvise_advice_array) \ 754 $(fsconfig_arrays) \ 755 $(fsmount_arrays) \ 756 $(fspick_arrays) \ 757 $(pkey_alloc_access_rights_array) \ 758 $(sndrv_pcm_ioctl_array) \ 759 $(sndrv_ctl_ioctl_array) \ 760 $(kcmp_type_array) \ 761 $(kvm_ioctl_array) \ 762 $(socket_arrays) \ 763 $(sockaddr_arrays) \ 764 $(vhost_virtio_ioctl_array) \ 765 $(madvise_behavior_array) \ 766 $(mmap_flags_array) \ 767 $(mmap_prot_array) \ 768 $(mremap_flags_array) \ 769 $(mount_flags_array) \ 770 $(move_mount_flags_array) \ 771 $(perf_ioctl_array) \ 772 $(prctl_option_array) \ 773 $(usbdevfs_ioctl_array) \ 774 $(x86_arch_irq_vectors_array) \ 775 $(x86_arch_MSRs_array) \ 776 $(x86_arch_prctl_code_array) \ 777 $(rename_flags_array) \ 778 $(arch_errno_name_array) \ 779 $(sync_file_range_arrays) \ 780 $(LIBAPI) \ 781 $(LIBPERF) \ 782 $(LIBSUBCMD) \ 783 $(LIBSYMBOL) \ 784 bpf-skel 785 786ifdef LIBBPF_STATIC 787prepare: $(LIBBPF) 788endif 789 790$(OUTPUT)%.o: %.c prepare FORCE 791 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 792 793$(OUTPUT)%.i: %.c prepare FORCE 794 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 795 796$(OUTPUT)%.s: %.c prepare FORCE 797 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 798 799$(OUTPUT)%-bison.o: %.c prepare FORCE 800 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 801 802$(OUTPUT)%-flex.o: %.c prepare FORCE 803 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 804 805$(OUTPUT)%.o: %.S prepare FORCE 806 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 807 808$(OUTPUT)%.i: %.S prepare FORCE 809 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 810 811$(OUTPUT)perf-%: %.o $(PERFLIBS) 812 $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS) 813 814ifndef NO_PERF_READ_VDSO32 815$(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-map.c 816 $(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c 817endif 818 819ifndef NO_PERF_READ_VDSOX32 820$(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-map.c 821 $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c 822endif 823 824$(OUTPUT)dlfilters/%.o: dlfilters/%.c include/perf/perf_dlfilter.h 825 $(Q)$(MKDIR) -p $(OUTPUT)dlfilters 826 $(QUIET_CC)$(CC) -c -Iinclude $(EXTRA_CFLAGS) -o $@ -fpic $< 827 828.SECONDARY: $(DLFILTERS:.so=.o) 829 830$(OUTPUT)dlfilters/%.so: $(OUTPUT)dlfilters/%.o 831 $(QUIET_LINK)$(CC) $(EXTRA_CFLAGS) -shared -o $@ $< 832 833ifndef NO_JVMTI 834LIBJVMTI_IN := $(OUTPUT)jvmti/jvmti-in.o 835 836$(LIBJVMTI_IN): FORCE 837 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=jvmti obj=jvmti 838 839$(OUTPUT)$(LIBJVMTI): $(LIBJVMTI_IN) 840 $(QUIET_LINK)$(CC) $(LDFLAGS) -shared -Wl,-soname -Wl,$(LIBJVMTI) -o $@ $< 841endif 842 843$(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h) 844 845$(LIBAPI): FORCE | $(LIBAPI_OUTPUT) 846 $(Q)$(MAKE) -C $(LIBAPI_DIR) O=$(LIBAPI_OUTPUT) \ 847 DESTDIR=$(LIBAPI_DESTDIR) prefix= subdir= \ 848 $@ install_headers 849 850$(LIBAPI)-clean: 851 $(call QUIET_CLEAN, libapi) 852 $(Q)$(RM) -r -- $(LIBAPI_OUTPUT) 853 854$(LIBBPF): FORCE | $(LIBBPF_OUTPUT) 855 $(Q)$(MAKE) -C $(LIBBPF_DIR) FEATURES_DUMP=$(FEATURE_DUMP_EXPORT) \ 856 O= OUTPUT=$(LIBBPF_OUTPUT)/ DESTDIR=$(LIBBPF_DESTDIR) prefix= subdir= \ 857 $@ install_headers 858 859$(LIBBPF)-clean: 860 $(call QUIET_CLEAN, libbpf) 861 $(Q)$(RM) -r -- $(LIBBPF_OUTPUT) 862 863$(LIBPERF): FORCE | $(LIBPERF_OUTPUT) 864 $(Q)$(MAKE) -C $(LIBPERF_DIR) O=$(LIBPERF_OUTPUT) \ 865 DESTDIR=$(LIBPERF_DESTDIR) prefix= subdir= \ 866 $@ install_headers 867 868$(LIBPERF)-clean: 869 $(call QUIET_CLEAN, libperf) 870 $(Q)$(RM) -r -- $(LIBPERF_OUTPUT) 871 872$(LIBSUBCMD): FORCE | $(LIBSUBCMD_OUTPUT) 873 $(Q)$(MAKE) -C $(LIBSUBCMD_DIR) O=$(LIBSUBCMD_OUTPUT) \ 874 DESTDIR=$(LIBSUBCMD_DESTDIR) prefix= subdir= \ 875 $@ install_headers 876 877$(LIBSUBCMD)-clean: 878 $(call QUIET_CLEAN, libsubcmd) 879 $(Q)$(RM) -r -- $(LIBSUBCMD_OUTPUT) 880 881$(LIBSYMBOL): FORCE | $(LIBSYMBOL_OUTPUT) 882 $(Q)$(MAKE) -C $(LIBSYMBOL_DIR) O=$(LIBSYMBOL_OUTPUT) \ 883 DESTDIR=$(LIBSYMBOL_DESTDIR) prefix= subdir= \ 884 $@ install_headers 885 886$(LIBSYMBOL)-clean: 887 $(call QUIET_CLEAN, libsymbol) 888 $(Q)$(RM) -r -- $(LIBSYMBOL_OUTPUT) 889 890help: 891 @echo 'Perf make targets:' 892 @echo ' doc - make *all* documentation (see below)' 893 @echo ' man - make manpage documentation (access with man <foo>)' 894 @echo ' html - make html documentation' 895 @echo ' info - make GNU info documentation (access with info <foo>)' 896 @echo ' pdf - make pdf documentation' 897 @echo ' TAGS - use etags to make tag information for source browsing' 898 @echo ' tags - use ctags to make tag information for source browsing' 899 @echo ' cscope - use cscope to make interactive browsing database' 900 @echo '' 901 @echo 'Perf install targets:' 902 @echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed' 903 @echo ' HINT: use "prefix" or "DESTDIR" to install to a particular' 904 @echo ' path like "make prefix=/usr/local install install-doc"' 905 @echo ' install - install compiled binaries' 906 @echo ' install-doc - install *all* documentation' 907 @echo ' install-man - install manpage documentation' 908 @echo ' install-html - install html documentation' 909 @echo ' install-info - install GNU info documentation' 910 @echo ' install-pdf - install pdf documentation' 911 @echo '' 912 @echo ' quick-install-doc - alias for quick-install-man' 913 @echo ' quick-install-man - install the documentation quickly' 914 @echo ' quick-install-html - install the html documentation quickly' 915 @echo '' 916 @echo 'Perf maintainer targets:' 917 @echo ' clean - clean all binary objects and build output' 918 919 920DOC_TARGETS := doc man html info pdf 921 922INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man 923INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html 924 925# 'make doc' should call 'make -C Documentation all' 926$(DOC_TARGETS): 927 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:doc=all) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA) 928 929TAG_FOLDERS= . ../lib ../include 930TAG_FILES= ../../include/uapi/linux/perf_event.h 931 932TAGS: 933 $(QUIET_GEN)$(RM) TAGS; \ 934 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs etags -a $(TAG_FILES) 935 936tags: 937 $(QUIET_GEN)$(RM) tags; \ 938 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs ctags -a $(TAG_FILES) 939 940cscope: 941 $(QUIET_GEN)$(RM) cscope*; \ 942 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs cscope -b $(TAG_FILES) 943 944### Testing rules 945 946# GNU make supports exporting all variables by "export" without parameters. 947# However, the environment gets quite big, and some programs have problems 948# with that. 949 950check: $(OUTPUT)common-cmds.h 951 if sparse; \ 952 then \ 953 for i in *.c */*.c; \ 954 do \ 955 sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \ 956 done; \ 957 else \ 958 exit 1; \ 959 fi 960 961### Installation rules 962 963ifdef GTK2 964install-gtk: $(OUTPUT)libperf-gtk.so 965 $(call QUIET_INSTALL, 'GTK UI') \ 966 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \ 967 $(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)' 968else 969install-gtk: 970endif 971 972install-tools: all install-gtk 973 $(call QUIET_INSTALL, binaries) \ 974 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'; \ 975 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'; \ 976 $(LN) '$(DESTDIR_SQ)$(bindir_SQ)/perf' '$(DESTDIR_SQ)$(bindir_SQ)/trace'; \ 977 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(includedir_SQ)/perf'; \ 978 $(INSTALL) -m 644 include/perf/perf_dlfilter.h -t '$(DESTDIR_SQ)$(includedir_SQ)/perf' 979ifndef NO_PERF_READ_VDSO32 980 $(call QUIET_INSTALL, perf-read-vdso32) \ 981 $(INSTALL) $(OUTPUT)perf-read-vdso32 '$(DESTDIR_SQ)$(bindir_SQ)'; 982endif 983ifndef NO_PERF_READ_VDSOX32 984 $(call QUIET_INSTALL, perf-read-vdsox32) \ 985 $(INSTALL) $(OUTPUT)perf-read-vdsox32 '$(DESTDIR_SQ)$(bindir_SQ)'; 986endif 987ifndef NO_JVMTI 988 $(call QUIET_INSTALL, $(LIBJVMTI)) \ 989 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \ 990 $(INSTALL) $(OUTPUT)$(LIBJVMTI) '$(DESTDIR_SQ)$(libdir_SQ)'; 991endif 992 $(call QUIET_INSTALL, libexec) \ 993 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 994 $(call QUIET_INSTALL, perf-archive) \ 995 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 996 $(call QUIET_INSTALL, perf-iostat) \ 997 $(INSTALL) $(OUTPUT)perf-iostat -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 998ifndef NO_LIBAUDIT 999 $(call QUIET_INSTALL, strace/groups) \ 1000 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'; \ 1001 $(INSTALL) trace/strace/groups/* -m 644 -t '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)' 1002endif 1003ifndef NO_LIBPERL 1004 $(call QUIET_INSTALL, perl-scripts) \ 1005 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \ 1006 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \ 1007 $(INSTALL) scripts/perl/*.pl -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \ 1008 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \ 1009 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin' 1010endif 1011ifndef NO_LIBPYTHON 1012 $(call QUIET_INSTALL, python-scripts) \ 1013 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \ 1014 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'; \ 1015 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \ 1016 $(INSTALL) scripts/python/*.py -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \ 1017 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin' 1018endif 1019 $(call QUIET_INSTALL, dlfilters) \ 1020 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters'; \ 1021 $(INSTALL) $(DLFILTERS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters'; 1022 $(call QUIET_INSTALL, perf_completion-script) \ 1023 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \ 1024 $(INSTALL) perf-completion.sh -m 644 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf' 1025 $(call QUIET_INSTALL, perf-tip) \ 1026 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(tip_instdir_SQ)'; \ 1027 $(INSTALL) Documentation/tips.txt -m 644 -t '$(DESTDIR_SQ)$(tip_instdir_SQ)' 1028 1029install-tests: all install-gtk 1030 $(call QUIET_INSTALL, tests) \ 1031 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \ 1032 $(INSTALL) tests/attr.py -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \ 1033 $(INSTALL) tests/pe-file.exe* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \ 1034 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \ 1035 $(INSTALL) tests/attr/* -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \ 1036 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \ 1037 $(INSTALL) tests/shell/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \ 1038 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \ 1039 $(INSTALL) tests/shell/lib/*.sh -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \ 1040 $(INSTALL) tests/shell/lib/*.py -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \ 1041 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight' ; \ 1042 $(INSTALL) tests/shell/coresight/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight' 1043 $(Q)$(MAKE) -C tests/shell/coresight install-tests 1044 1045install-bin: install-tools install-tests 1046 1047install: install-bin try-install-man 1048 1049install-python_ext: 1050 $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)' 1051 1052# 'make install-doc' should call 'make -C Documentation install' 1053$(INSTALL_DOC_TARGETS): 1054 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:-doc=) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA) 1055 1056### Cleaning rules 1057 1058python-clean: 1059 $(python-clean) 1060 1061SKEL_OUT := $(abspath $(OUTPUT)util/bpf_skel) 1062SKEL_TMP_OUT := $(abspath $(SKEL_OUT)/.tmp) 1063SKELETONS := $(SKEL_OUT)/bpf_prog_profiler.skel.h 1064SKELETONS += $(SKEL_OUT)/bperf_leader.skel.h $(SKEL_OUT)/bperf_follower.skel.h 1065SKELETONS += $(SKEL_OUT)/bperf_cgroup.skel.h $(SKEL_OUT)/func_latency.skel.h 1066SKELETONS += $(SKEL_OUT)/off_cpu.skel.h $(SKEL_OUT)/lock_contention.skel.h 1067SKELETONS += $(SKEL_OUT)/kwork_trace.skel.h $(SKEL_OUT)/sample_filter.skel.h 1068SKELETONS += $(SKEL_OUT)/kwork_top.skel.h 1069SKELETONS += $(SKEL_OUT)/bench_uprobe.skel.h 1070SKELETONS += $(SKEL_OUT)/augmented_raw_syscalls.skel.h 1071 1072$(SKEL_TMP_OUT) $(LIBAPI_OUTPUT) $(LIBBPF_OUTPUT) $(LIBPERF_OUTPUT) $(LIBSUBCMD_OUTPUT) $(LIBSYMBOL_OUTPUT): 1073 $(Q)$(MKDIR) -p $@ 1074 1075ifeq ($(CONFIG_PERF_BPF_SKEL),y) 1076BPFTOOL := $(SKEL_TMP_OUT)/bootstrap/bpftool 1077# Get Clang's default includes on this system, as opposed to those seen by 1078# '--target=bpf'. This fixes "missing" files on some architectures/distros, 1079# such as asm/byteorder.h, asm/socket.h, asm/sockios.h, sys/cdefs.h etc. 1080# 1081# Use '-idirafter': Don't interfere with include mechanics except where the 1082# build would have failed anyways. 1083define get_sys_includes 1084$(shell $(1) $(2) -v -E - </dev/null 2>&1 \ 1085 | sed -n '/<...> search starts here:/,/End of search list./{ s| \(/.*\)|-idirafter \1|p }') \ 1086$(shell $(1) $(2) -dM -E - </dev/null | grep '__riscv_xlen ' | awk '{printf("-D__riscv_xlen=%d -D__BITS_PER_LONG=%d", $$3, $$3)}') 1087endef 1088 1089ifneq ($(CROSS_COMPILE),) 1090CLANG_TARGET_ARCH = --target=$(notdir $(CROSS_COMPILE:%-=%)) 1091endif 1092 1093CLANG_OPTIONS = -Wall 1094CLANG_SYS_INCLUDES = $(call get_sys_includes,$(CLANG),$(CLANG_TARGET_ARCH)) 1095BPF_INCLUDE := -I$(SKEL_TMP_OUT)/.. -I$(LIBBPF_INCLUDE) $(CLANG_SYS_INCLUDES) 1096TOOLS_UAPI_INCLUDE := -I$(srctree)/tools/include/uapi 1097 1098ifneq ($(WERROR),0) 1099 CLANG_OPTIONS += -Werror 1100endif 1101 1102$(BPFTOOL): | $(SKEL_TMP_OUT) 1103 $(Q)CFLAGS= $(MAKE) -C ../bpf/bpftool \ 1104 OUTPUT=$(SKEL_TMP_OUT)/ bootstrap 1105 1106# Paths to search for a kernel to generate vmlinux.h from. 1107VMLINUX_BTF_ELF_PATHS ?= $(if $(O),$(O)/vmlinux) \ 1108 $(if $(KBUILD_OUTPUT),$(KBUILD_OUTPUT)/vmlinux) \ 1109 ../../vmlinux \ 1110 /boot/vmlinux-$(shell uname -r) 1111 1112# Paths to BTF information. 1113VMLINUX_BTF_BTF_PATHS ?= /sys/kernel/btf/vmlinux 1114 1115# Filter out kernels that don't exist or without a BTF section. 1116VMLINUX_BTF_ELF_ABSPATHS ?= $(abspath $(wildcard $(VMLINUX_BTF_ELF_PATHS))) 1117VMLINUX_BTF_PATHS ?= $(shell for file in $(VMLINUX_BTF_ELF_ABSPATHS); \ 1118 do \ 1119 if [ -f $$file ] && ($(READELF) -S "$$file" | grep -q .BTF); \ 1120 then \ 1121 echo "$$file"; \ 1122 fi; \ 1123 done) \ 1124 $(wildcard $(VMLINUX_BTF_BTF_PATHS)) 1125 1126# Select the first as the source of vmlinux.h. 1127VMLINUX_BTF ?= $(firstword $(VMLINUX_BTF_PATHS)) 1128 1129ifeq ($(VMLINUX_H),) 1130 ifeq ($(VMLINUX_BTF),) 1131 $(error Missing bpftool input for generating vmlinux.h) 1132 endif 1133endif 1134 1135$(SKEL_OUT)/vmlinux.h: $(VMLINUX_BTF) $(BPFTOOL) 1136ifeq ($(VMLINUX_H),) 1137 $(QUIET_GEN)$(BPFTOOL) btf dump file $< format c > $@ 1138else 1139 $(Q)cp "$(VMLINUX_H)" $@ 1140endif 1141 1142$(SKEL_TMP_OUT)/%.bpf.o: util/bpf_skel/%.bpf.c $(LIBBPF) $(SKEL_OUT)/vmlinux.h | $(SKEL_TMP_OUT) 1143 $(QUIET_CLANG)$(CLANG) -g -O2 --target=bpf $(CLANG_OPTIONS) $(BPF_INCLUDE) $(TOOLS_UAPI_INCLUDE) \ 1144 -c $(filter util/bpf_skel/%.bpf.c,$^) -o $@ 1145 1146$(SKEL_OUT)/%.skel.h: $(SKEL_TMP_OUT)/%.bpf.o | $(BPFTOOL) 1147 $(QUIET_GENSKEL)$(BPFTOOL) gen skeleton $< > $@ 1148 1149bpf-skel: $(SKELETONS) 1150 1151.PRECIOUS: $(SKEL_TMP_OUT)/%.bpf.o 1152 1153else # CONFIG_PERF_BPF_SKEL 1154 1155bpf-skel: 1156 1157endif # CONFIG_PERF_BPF_SKEL 1158 1159bpf-skel-clean: 1160 $(call QUIET_CLEAN, bpf-skel) $(RM) -r $(SKEL_TMP_OUT) $(SKELETONS) 1161 1162clean:: $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean $(LIBSYMBOL)-clean $(LIBPERF)-clean arm64-sysreg-defs-clean fixdep-clean python-clean bpf-skel-clean tests-coresight-targets-clean 1163 $(call QUIET_CLEAN, core-objs) $(RM) $(LIBPERF_A) $(OUTPUT)perf-archive $(OUTPUT)perf-iostat $(LANG_BINDINGS) 1164 $(Q)find $(or $(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete -o -name '*.shellcheck_log' -delete 1165 $(Q)$(RM) $(OUTPUT).config-detected 1166 $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 perf-read-vdsox32 $(OUTPUT)$(LIBJVMTI).so 1167 $(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* \ 1168 $(OUTPUT)util/intel-pt-decoder/inat-tables.c \ 1169 $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c \ 1170 $(OUTPUT)pmu-events/pmu-events.c \ 1171 $(OUTPUT)pmu-events/metric_test.log \ 1172 $(OUTPUT)$(fadvise_advice_array) \ 1173 $(OUTPUT)$(fsconfig_arrays) \ 1174 $(OUTPUT)$(fsmount_arrays) \ 1175 $(OUTPUT)$(fspick_arrays) \ 1176 $(OUTPUT)$(madvise_behavior_array) \ 1177 $(OUTPUT)$(mmap_flags_array) \ 1178 $(OUTPUT)$(mmap_prot_array) \ 1179 $(OUTPUT)$(mremap_flags_array) \ 1180 $(OUTPUT)$(mount_flags_array) \ 1181 $(OUTPUT)$(move_mount_flags_array) \ 1182 $(OUTPUT)$(drm_ioctl_array) \ 1183 $(OUTPUT)$(pkey_alloc_access_rights_array) \ 1184 $(OUTPUT)$(sndrv_ctl_ioctl_array) \ 1185 $(OUTPUT)$(sndrv_pcm_ioctl_array) \ 1186 $(OUTPUT)$(kvm_ioctl_array) \ 1187 $(OUTPUT)$(kcmp_type_array) \ 1188 $(OUTPUT)$(socket_arrays) \ 1189 $(OUTPUT)$(sockaddr_arrays) \ 1190 $(OUTPUT)$(vhost_virtio_ioctl_array) \ 1191 $(OUTPUT)$(perf_ioctl_array) \ 1192 $(OUTPUT)$(prctl_option_array) \ 1193 $(OUTPUT)$(usbdevfs_ioctl_array) \ 1194 $(OUTPUT)$(x86_arch_irq_vectors_array) \ 1195 $(OUTPUT)$(x86_arch_MSRs_array) \ 1196 $(OUTPUT)$(x86_arch_prctl_code_array) \ 1197 $(OUTPUT)$(rename_flags_array) \ 1198 $(OUTPUT)$(arch_errno_name_array) \ 1199 $(OUTPUT)$(sync_file_range_arrays) 1200 $(call QUIET_CLEAN, Documentation) \ 1201 $(MAKE) -C $(DOC_DIR) O=$(OUTPUT) clean >/dev/null 1202 1203# 1204# To provide FEATURE-DUMP into $(FEATURE_DUMP_COPY) 1205# file if defined, with no further action. 1206feature-dump: 1207ifdef FEATURE_DUMP_COPY 1208 @cp $(OUTPUT)FEATURE-DUMP $(FEATURE_DUMP_COPY) 1209 @echo "FEATURE-DUMP file copied into $(FEATURE_DUMP_COPY)" 1210else 1211 @echo "FEATURE-DUMP file available in $(OUTPUT)FEATURE-DUMP" 1212endif 1213 1214 1215FORCE: 1216 1217.PHONY: all install clean config-clean strip install-gtk 1218.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell 1219.PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope FORCE prepare 1220.PHONY: archheaders python_perf_target 1221 1222endif # force_fixdep 1223 1224# Delete partially updated (corrupted) files on error 1225.DELETE_ON_ERROR: 1226