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_LIBDW 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 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_LIBBIONIC if you do not want bionic support 63# 64# Define NO_LIBCRYPTO if you do not want libcrypto (openssl) support 65# used for generating build-ids for ELFs generated by jitdump. 66# 67# Define NO_LIBDW_DWARF_UNWIND if you do not want libdw support 68# for dwarf backtrace post unwind. 69# 70# Define NO_LIBTRACEEVENT=1 if you don't want libtraceevent to be linked, 71# this will remove multiple features and tools, such as 'perf trace', 72# that need it to read tracefs event format files, etc. 73# 74# Define NO_PERF_READ_VDSO32 if you do not want to build perf-read-vdso32 75# for reading the 32-bit compatibility VDSO in 64-bit mode 76# 77# Define NO_PERF_READ_VDSOX32 if you do not want to build perf-read-vdsox32 78# for reading the x32 mode 32-bit compatibility VDSO in 64-bit mode 79# 80# Define NO_ZLIB if you do not want to support compressed kernel modules 81# 82# Define NO_LIBBABELTRACE if you do not want libbabeltrace support 83# for CTF data format. 84# 85# Define NO_CAPSTONE if you do not want libcapstone support 86# for disasm engine. 87# 88# Define NO_LZMA if you do not want to support compressed (xz) kernel modules 89# 90# Define NO_AUXTRACE if you do not want AUX area tracing support 91# 92# Define NO_LIBBPF if you do not want BPF support 93# 94# Define NO_LIBCAP if you do not want process capabilities considered by perf 95# 96# Define NO_SDT if you do not want to define SDT event in perf tools, 97# note that it doesn't disable SDT scanning support. 98# 99# Define FEATURES_DUMP to provide features detection dump file 100# and bypass the feature detection 101# 102# Define NO_JVMTI if you do not want jvmti agent built 103# 104# Define NO_JVMTI_CMLR (debug only) if you do not want to process CMLR 105# data for java source lines. 106# 107# Define CORESIGHT if you DO WANT support for CoreSight trace decoding. 108# 109# Define NO_AIO if you do not want support of Posix AIO based trace 110# streaming for record mode. Currently Posix AIO trace streaming is 111# supported only when linking with glibc. 112# 113# Define NO_LIBZSTD if you do not want support of Zstandard based runtime 114# trace compression in record mode. 115# 116# Define TCMALLOC to enable tcmalloc heap profiling. 117# 118# Define LIBBPF_DYNAMIC to enable libbpf dynamic linking. 119# 120# Define NO_LIBPFM4 to disable libpfm4 events extension. 121# 122# Define NO_LIBDEBUGINFOD if you do not want support debuginfod 123# 124# Set BUILD_BPF_SKEL to 0 to override BUILD_BPF_SKEL and not build BPF skeletons 125# 126# Define BUILD_NONDISTRO to enable building an linking against libbfd and 127# libiberty distribution license incompatible libraries. 128# 129# Define EXTRA_TESTS to enable building extra tests useful mainly to perf 130# developers, such as: 131# x86 instruction decoder - new instructions test 132# 133# Define GEN_VMLINUX_H to generate vmlinux.h from the BTF. 134# 135# Define NO_SHELLCHECK if you do not want to run shellcheck during build 136 137# As per kernel Makefile, avoid funny character set dependencies 138unexport LC_ALL 139LC_COLLATE=C 140LC_NUMERIC=C 141export LC_COLLATE LC_NUMERIC 142 143ifeq ($(srctree),) 144srctree := $(patsubst %/,%,$(dir $(CURDIR))) 145srctree := $(patsubst %/,%,$(dir $(srctree))) 146#$(info Determined 'srctree' to be $(srctree)) 147endif 148 149ifneq ($(objtree),) 150#$(info Determined 'objtree' to be $(objtree)) 151endif 152 153ifneq ($(OUTPUT),) 154#$(info Determined 'OUTPUT' to be $(OUTPUT)) 155# Adding $(OUTPUT) as a directory to look for source files, 156# because use generated output files as sources dependency 157# for flex/bison parsers. 158VPATH += $(OUTPUT) 159export VPATH 160# create symlink to the original source 161SOURCE := $(shell ln -sfn $(srctree)/tools/perf $(OUTPUT)/source) 162endif 163 164# Beautify output 165# --------------------------------------------------------------------------- 166# 167# Most of build commands in Kbuild start with "cmd_". You can optionally define 168# "quiet_cmd_*". If defined, the short log is printed. Otherwise, no log from 169# that command is printed by default. 170# 171# e.g.) 172# quiet_cmd_depmod = DEPMOD $(MODLIB) 173# cmd_depmod = $(srctree)/scripts/depmod.sh $(DEPMOD) $(KERNELRELEASE) 174# 175# A simple variant is to prefix commands with $(Q) - that's useful 176# for commands that shall be hidden in non-verbose mode. 177# 178# $(Q)$(MAKE) $(build)=scripts/basic 179# 180# To put more focus on warnings, be less verbose as default 181# Use 'make V=1' to see the full commands 182 183ifeq ($(V),1) 184 quiet = 185 Q = 186else 187 quiet=quiet_ 188 Q=@ 189endif 190 191# If the user is running make -s (silent mode), suppress echoing of commands 192# make-4.0 (and later) keep single letter options in the 1st word of MAKEFLAGS. 193ifeq ($(filter 3.%,$(MAKE_VERSION)),) 194short-opts := $(firstword -$(MAKEFLAGS)) 195else 196short-opts := $(filter-out --%,$(MAKEFLAGS)) 197endif 198 199ifneq ($(findstring s,$(short-opts)),) 200 quiet=silent_ 201endif 202 203export quiet Q 204 205# Do not use make's built-in rules 206# (this improves performance and avoids hard-to-debug behaviour); 207MAKEFLAGS += -r 208 209# Makefiles suck: This macro sets a default value of $(2) for the 210# variable named by $(1), unless the variable has been set by 211# environment or command line. This is necessary for CC and AR 212# because make sets default values, so the simpler ?= approach 213# won't work as expected. 214define allow-override 215 $(if $(or $(findstring environment,$(origin $(1))),\ 216 $(findstring command line,$(origin $(1)))),,\ 217 $(eval $(1) = $(2))) 218endef 219 220LD += $(EXTRA_LDFLAGS) 221 222HOSTCC ?= gcc 223HOSTLD ?= ld 224HOSTAR ?= ar 225CLANG ?= clang 226 227# Some distros provide the command $(CROSS_COMPILE)pkg-config for 228# searching packges installed with Multiarch. Use it for cross 229# compilation if it is existed. 230ifneq (, $(shell which $(CROSS_COMPILE)pkg-config)) 231 PKG_CONFIG ?= $(CROSS_COMPILE)pkg-config 232else 233 PKG_CONFIG ?= pkg-config 234 235 # PKG_CONFIG_PATH or PKG_CONFIG_LIBDIR, alongside PKG_CONFIG_SYSROOT_DIR 236 # for modified system root, is required for the cross compilation. 237 # If these PKG_CONFIG environment variables are not set, Multiarch library 238 # paths are used instead. 239 ifdef CROSS_COMPILE 240 ifeq ($(PKG_CONFIG_LIBDIR)$(PKG_CONFIG_PATH)$(PKG_CONFIG_SYSROOT_DIR),) 241 CROSS_ARCH = $(shell $(CC) -dumpmachine) 242 PKG_CONFIG_LIBDIR := /usr/local/$(CROSS_ARCH)/lib/pkgconfig/ 243 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/local/lib/$(CROSS_ARCH)/pkgconfig/ 244 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/lib/$(CROSS_ARCH)/pkgconfig/ 245 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/local/share/pkgconfig/ 246 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/share/pkgconfig/ 247 export PKG_CONFIG_LIBDIR 248 $(warning Missing PKG_CONFIG_LIBDIR, PKG_CONFIG_PATH and PKG_CONFIG_SYSROOT_DIR for cross compilation,) 249 $(warning set PKG_CONFIG_LIBDIR for using Multiarch libs.) 250 endif 251 endif 252endif 253 254RM = rm -f 255LN = ln -f 256MKDIR = mkdir 257FIND = find 258INSTALL = install 259FLEX ?= flex 260BISON ?= bison 261STRIP = strip 262AWK = awk 263READELF ?= readelf 264 265# include Makefile.config by default and rule out 266# non-config cases 267config := 1 268 269NON_CONFIG_TARGETS := clean python-clean TAGS tags cscope help 270 271ifdef MAKECMDGOALS 272ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),) 273 VMLINUX_H=$(src-perf)/util/bpf_skel/vmlinux/vmlinux.h 274 config := 0 275endif 276endif 277 278# The fixdep build - we force fixdep tool to be built as 279# the first target in the separate make session not to be 280# disturbed by any parallel make jobs. Once fixdep is done 281# we issue the requested build with FIXDEP=1 variable. 282# 283# The fixdep build is disabled for $(NON_CONFIG_TARGETS) 284# targets, because it's not necessary. 285 286ifdef FIXDEP 287 force_fixdep := 0 288else 289 force_fixdep := $(config) 290endif 291 292# Runs shellcheck on perf shell scripts 293ifeq ($(NO_SHELLCHECK),1) 294 SHELLCHECK := 295else 296 SHELLCHECK := $(shell which shellcheck 2> /dev/null) 297endif 298 299# shellcheck is using in tools/perf/tests/Build with option -a/--check-sourced ( 300# introduced in v0.4.7) and -S/--severity (introduced in v0.6.0). So make the 301# minimal shellcheck version as v0.6.0. 302ifneq ($(SHELLCHECK),) 303 ifeq ($(shell expr $(shell $(SHELLCHECK) --version | grep version: | \ 304 sed -e 's/.\+ \([0-9]\+\).\([0-9]\+\).\([0-9]\+\)/\1\2\3/g') \< 060), 1) 305 SHELLCHECK := 306 endif 307endif 308 309# Runs mypy on perf python files 310ifeq ($(MYPY),1) 311 MYPY := $(shell which mypy 2> /dev/null) 312endif 313 314# Runs pylint on perf python files 315ifeq ($(PYLINT),1) 316 PYLINT := $(shell which pylint 2> /dev/null) 317endif 318 319export srctree OUTPUT RM CC CXX LD AR CFLAGS CXXFLAGS V BISON FLEX AWK 320export HOSTCC HOSTLD HOSTAR HOSTCFLAGS SHELLCHECK MYPY PYLINT 321 322include $(srctree)/tools/build/Makefile.include 323 324ifeq ($(force_fixdep),1) 325goals := $(filter-out all sub-make, $(MAKECMDGOALS)) 326 327$(goals) all: sub-make 328 329sub-make: fixdep 330 @./check-headers.sh 331 $(Q)$(MAKE) FIXDEP=1 -f Makefile.perf $(goals) 332 333else # force_fixdep 334 335LIBAPI_DIR = $(srctree)/tools/lib/api/ 336LIBBPF_DIR = $(srctree)/tools/lib/bpf/ 337LIBSUBCMD_DIR = $(srctree)/tools/lib/subcmd/ 338LIBSYMBOL_DIR = $(srctree)/tools/lib/symbol/ 339LIBPERF_DIR = $(srctree)/tools/lib/perf/ 340DOC_DIR = $(srctree)/tools/perf/Documentation/ 341 342# Set FEATURE_TESTS to 'all' so all possible feature checkers are executed. 343# Without this setting the output feature dump file misses some features, for 344# example, liberty. Select all checkers so we won't get an incomplete feature 345# dump file. 346ifeq ($(config),1) 347ifdef MAKECMDGOALS 348ifeq ($(filter feature-dump,$(MAKECMDGOALS)),feature-dump) 349FEATURE_TESTS := all 350endif 351endif 352include Makefile.config 353endif 354 355ifeq ($(config),0) 356include $(srctree)/tools/scripts/Makefile.arch 357-include arch/$(SRCARCH)/Makefile 358endif 359 360# The FEATURE_DUMP_EXPORT holds location of the actual 361# FEATURE_DUMP file to be used to bypass feature detection 362# (for bpf or any other subproject) 363ifeq ($(FEATURES_DUMP),) 364FEATURE_DUMP_EXPORT := $(realpath $(OUTPUT)FEATURE-DUMP) 365else 366FEATURE_DUMP_EXPORT := $(realpath $(FEATURES_DUMP)) 367endif 368 369export prefix bindir sharedir sysconfdir DESTDIR 370 371# sparse is architecture-neutral, which means that we need to tell it 372# explicitly what architecture to check for. Fix this up for yours.. 373SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__ 374 375# Guard against environment variables 376PYRF_OBJS = 377SCRIPT_SH = 378 379SCRIPT_SH += perf-archive.sh 380SCRIPT_SH += perf-iostat.sh 381 382grep-libs = $(filter -l%,$(1)) 383strip-libs = $(filter-out -l%,$(1)) 384 385ifneq ($(OUTPUT),) 386 LIBAPI_OUTPUT = $(abspath $(OUTPUT))/libapi 387else 388 LIBAPI_OUTPUT = $(CURDIR)/libapi 389endif 390LIBAPI_DESTDIR = $(LIBAPI_OUTPUT) 391LIBAPI_INCLUDE = $(LIBAPI_DESTDIR)/include 392LIBAPI = $(LIBAPI_OUTPUT)/libapi.a 393export LIBAPI 394CFLAGS += -I$(LIBAPI_OUTPUT)/include 395 396ifneq ($(OUTPUT),) 397 LIBBPF_OUTPUT = $(abspath $(OUTPUT))/libbpf 398else 399 LIBBPF_OUTPUT = $(CURDIR)/libbpf 400endif 401ifdef LIBBPF_STATIC 402 LIBBPF_DESTDIR = $(LIBBPF_OUTPUT) 403 LIBBPF_INCLUDE = $(LIBBPF_DESTDIR)/include 404 LIBBPF = $(LIBBPF_OUTPUT)/libbpf.a 405 CFLAGS += -I$(LIBBPF_OUTPUT)/include 406endif 407 408ifneq ($(OUTPUT),) 409 LIBSUBCMD_OUTPUT = $(abspath $(OUTPUT))/libsubcmd 410else 411 LIBSUBCMD_OUTPUT = $(CURDIR)/libsubcmd 412endif 413LIBSUBCMD_DESTDIR = $(LIBSUBCMD_OUTPUT) 414LIBSUBCMD_INCLUDE = $(LIBSUBCMD_DESTDIR)/include 415LIBSUBCMD = $(LIBSUBCMD_OUTPUT)/libsubcmd.a 416CFLAGS += -I$(LIBSUBCMD_OUTPUT)/include 417 418ifneq ($(OUTPUT),) 419 LIBSYMBOL_OUTPUT = $(abspath $(OUTPUT))/libsymbol 420else 421 LIBSYMBOL_OUTPUT = $(CURDIR)/libsymbol 422endif 423LIBSYMBOL_DESTDIR = $(LIBSYMBOL_OUTPUT) 424LIBSYMBOL_INCLUDE = $(LIBSYMBOL_DESTDIR)/include 425LIBSYMBOL = $(LIBSYMBOL_OUTPUT)/libsymbol.a 426CFLAGS += -I$(LIBSYMBOL_OUTPUT)/include 427 428ifneq ($(OUTPUT),) 429 LIBPERF_OUTPUT = $(abspath $(OUTPUT))/libperf 430else 431 LIBPERF_OUTPUT = $(CURDIR)/libperf 432endif 433LIBPERF_DESTDIR = $(LIBPERF_OUTPUT) 434LIBPERF_INCLUDE = $(LIBPERF_DESTDIR)/include 435LIBPERF = $(LIBPERF_OUTPUT)/libperf.a 436export LIBPERF 437CFLAGS += -I$(LIBPERF_OUTPUT)/include 438 439# python extension build directories 440PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/ 441PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/ 442PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/ 443export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP 444 445python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf*.so 446 447# Use the detected configuration 448-include $(OUTPUT).config-detected 449 450SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) 451 452PROGRAMS += $(OUTPUT)perf 453 454ifndef NO_PERF_READ_VDSO32 455PROGRAMS += $(OUTPUT)perf-read-vdso32 456endif 457 458ifndef NO_PERF_READ_VDSOX32 459PROGRAMS += $(OUTPUT)perf-read-vdsox32 460endif 461 462LIBJVMTI = libperf-jvmti.so 463 464ifndef NO_JVMTI 465PROGRAMS += $(OUTPUT)$(LIBJVMTI) 466endif 467 468DLFILTERS := dlfilter-test-api-v0.so dlfilter-test-api-v2.so dlfilter-show-cycles.so 469DLFILTERS := $(patsubst %,$(OUTPUT)dlfilters/%,$(DLFILTERS)) 470 471# what 'all' will build and 'install' will install, in perfexecdir 472ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) $(DLFILTERS) 473 474# what 'all' will build but not install in perfexecdir 475OTHER_PROGRAMS = $(OUTPUT)perf 476 477# Set paths to tools early so that they can be used for version tests. 478ifndef SHELL_PATH 479 SHELL_PATH = /bin/sh 480endif 481ifndef PERL_PATH 482 PERL_PATH = /usr/bin/perl 483endif 484 485export PERL_PATH 486 487LIBPERF_BENCH_IN := $(OUTPUT)perf-bench-in.o 488LIBPERF_BENCH := $(OUTPUT)libperf-bench.a 489 490LIBPERF_TEST_IN := $(OUTPUT)perf-test-in.o 491LIBPERF_TEST := $(OUTPUT)libperf-test.a 492 493LIBPERF_UI_IN := $(OUTPUT)perf-ui-in.o 494LIBPERF_UI := $(OUTPUT)libperf-ui.a 495 496LIBPERF_UTIL_IN := $(OUTPUT)perf-util-in.o 497LIBPERF_UTIL := $(OUTPUT)libperf-util.a 498 499LIBPMU_EVENTS_IN := $(OUTPUT)pmu-events/pmu-events-in.o 500LIBPMU_EVENTS := $(OUTPUT)libpmu-events.a 501 502PERFLIBS = $(LIBAPI) $(LIBPERF) $(LIBSUBCMD) $(LIBSYMBOL) 503ifdef LIBBPF_STATIC 504 PERFLIBS += $(LIBBPF) 505endif 506PERFLIBS += $(LIBPERF_BENCH) $(LIBPERF_TEST) $(LIBPERF_UI) $(LIBPERF_UTIL) 507PERFLIBS += $(LIBPMU_EVENTS) 508 509# We choose to avoid "if .. else if .. else .. endif endif" 510# because maintaining the nesting to match is a pain. If 511# we had "elif" things would have been much nicer... 512 513ifneq ($(OUTPUT),) 514 CFLAGS += -I$(OUTPUT) 515endif 516 517ifdef GTK2 518 ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so 519 GTK_IN := $(OUTPUT)gtk-in.o 520endif 521 522ifdef ASCIIDOC8 523 export ASCIIDOC8 524endif 525 526EXTLIBS := $(call filter-out,$(EXCLUDE_EXTLIBS),$(EXTLIBS)) 527LIBS = -Wl,--whole-archive $(PERFLIBS) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group 528 529PERFLIBS_PY := $(call filter-out,$(LIBPERF_BENCH) $(LIBPERF_TEST),$(PERFLIBS)) 530LIBS_PY = -Wl,--whole-archive $(PERFLIBS_PY) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group 531 532export INSTALL SHELL_PATH 533 534### Build rules 535 536SHELL = $(SHELL_PATH) 537 538arm64_gen_sysreg_dir := $(srctree)/tools/arch/arm64/tools 539ifneq ($(OUTPUT),) 540 arm64_gen_sysreg_outdir := $(abspath $(OUTPUT)) 541else 542 arm64_gen_sysreg_outdir := $(CURDIR) 543endif 544 545arm64-sysreg-defs: FORCE 546 $(Q)$(MAKE) -C $(arm64_gen_sysreg_dir) O=$(arm64_gen_sysreg_outdir) \ 547 prefix= subdir= 548 549arm64-sysreg-defs-clean: 550 $(call QUIET_CLEAN,arm64-sysreg-defs) 551 $(Q)$(MAKE) -C $(arm64_gen_sysreg_dir) O=$(arm64_gen_sysreg_outdir) \ 552 prefix= subdir= clean > /dev/null 553 554beauty_linux_dir := $(srctree)/tools/perf/trace/beauty/include/linux/ 555beauty_uapi_linux_dir := $(srctree)/tools/perf/trace/beauty/include/uapi/linux/ 556beauty_uapi_sound_dir := $(srctree)/tools/perf/trace/beauty/include/uapi/sound/ 557beauty_arch_asm_dir := $(srctree)/tools/perf/trace/beauty/arch/x86/include/asm/ 558beauty_x86_arch_asm_uapi_dir := $(srctree)/tools/perf/trace/beauty/arch/x86/include/uapi/asm/ 559 560linux_uapi_dir := $(srctree)/tools/include/uapi/linux 561asm_generic_uapi_dir := $(srctree)/tools/include/uapi/asm-generic 562arch_asm_uapi_dir := $(srctree)/tools/arch/$(SRCARCH)/include/uapi/asm/ 563x86_arch_asm_dir := $(srctree)/tools/arch/x86/include/asm/ 564 565beauty_outdir := $(OUTPUT)trace/beauty/generated 566beauty_ioctl_outdir := $(beauty_outdir)/ioctl 567 568# Create output directory if not already present 569$(shell [ -d '$(beauty_ioctl_outdir)' ] || mkdir -p '$(beauty_ioctl_outdir)') 570 571syscall_array := $(beauty_outdir)/syscalltbl.c 572syscall_tbl := $(srctree)/tools/perf/trace/beauty/syscalltbl.sh 573syscall_tbl_data := $(srctree)/tools/scripts/syscall.tbl \ 574 $(wildcard $(srctree)/tools/perf/arch/*/entry/syscalls/syscall*.tbl) 575 576$(syscall_array): $(syscall_tbl) $(syscall_tbl_data) 577 $(Q)$(SHELL) '$(syscall_tbl)' $(srctree)/tools $@ 578 579fs_at_flags_array := $(beauty_outdir)/fs_at_flags_array.c 580fs_at_flags_tbl := $(srctree)/tools/perf/trace/beauty/fs_at_flags.sh 581 582$(fs_at_flags_array): $(beauty_uapi_linux_dir)/fcntl.h $(fs_at_flags_tbl) 583 $(Q)$(SHELL) '$(fs_at_flags_tbl)' $(beauty_uapi_linux_dir) > $@ 584 585clone_flags_array := $(beauty_outdir)/clone_flags_array.c 586clone_flags_tbl := $(srctree)/tools/perf/trace/beauty/clone.sh 587 588$(clone_flags_array): $(beauty_uapi_linux_dir)/sched.h $(clone_flags_tbl) 589 $(Q)$(SHELL) '$(clone_flags_tbl)' $(beauty_uapi_linux_dir) > $@ 590 591drm_ioctl_array := $(beauty_ioctl_outdir)/drm_ioctl_array.c 592drm_hdr_dir := $(srctree)/tools/include/uapi/drm 593drm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/drm_ioctl.sh 594 595$(drm_ioctl_array): $(drm_hdr_dir)/drm.h $(drm_hdr_dir)/i915_drm.h $(drm_ioctl_tbl) 596 $(Q)$(SHELL) '$(drm_ioctl_tbl)' $(drm_hdr_dir) > $@ 597 598fadvise_advice_array := $(beauty_outdir)/fadvise_advice_array.c 599fadvise_advice_tbl := $(srctree)/tools/perf/trace/beauty/fadvise.sh 600 601$(fadvise_advice_array): $(linux_uapi_dir)/in.h $(fadvise_advice_tbl) 602 $(Q)$(SHELL) '$(fadvise_advice_tbl)' $(linux_uapi_dir) > $@ 603 604fsmount_arrays := $(beauty_outdir)/fsmount_arrays.c 605fsmount_tbls := $(srctree)/tools/perf/trace/beauty/fsmount.sh 606 607$(fsmount_arrays): $(beauty_uapi_linux_dir)/mount.h $(fsmount_tbls) 608 $(Q)$(SHELL) '$(fsmount_tbls)' $(beauty_uapi_linux_dir) > $@ 609 610fspick_arrays := $(beauty_outdir)/fspick_arrays.c 611fspick_tbls := $(srctree)/tools/perf/trace/beauty/fspick.sh 612 613$(fspick_arrays): $(beauty_uapi_linux_dir)/mount.h $(fspick_tbls) 614 $(Q)$(SHELL) '$(fspick_tbls)' $(beauty_uapi_linux_dir) > $@ 615 616fsconfig_arrays := $(beauty_outdir)/fsconfig_arrays.c 617fsconfig_tbls := $(srctree)/tools/perf/trace/beauty/fsconfig.sh 618 619$(fsconfig_arrays): $(beauty_uapi_linux_dir)/mount.h $(fsconfig_tbls) 620 $(Q)$(SHELL) '$(fsconfig_tbls)' $(beauty_uapi_linux_dir) > $@ 621 622pkey_alloc_access_rights_array := $(beauty_outdir)/pkey_alloc_access_rights_array.c 623asm_generic_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/ 624pkey_alloc_access_rights_tbl := $(srctree)/tools/perf/trace/beauty/pkey_alloc_access_rights.sh 625 626$(pkey_alloc_access_rights_array): $(asm_generic_hdr_dir)/mman-common.h $(pkey_alloc_access_rights_tbl) 627 $(Q)$(SHELL) '$(pkey_alloc_access_rights_tbl)' $(asm_generic_hdr_dir) > $@ 628 629sndrv_ctl_ioctl_array := $(beauty_ioctl_outdir)/sndrv_ctl_ioctl_array.c 630sndrv_ctl_hdr_dir := $(srctree)/tools/include/uapi/sound 631sndrv_ctl_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_ctl_ioctl.sh 632 633$(sndrv_ctl_ioctl_array): $(beauty_uapi_sound_dir)/asound.h $(sndrv_ctl_ioctl_tbl) 634 $(Q)$(SHELL) '$(sndrv_ctl_ioctl_tbl)' $(beauty_uapi_sound_dir) > $@ 635 636sndrv_pcm_ioctl_array := $(beauty_ioctl_outdir)/sndrv_pcm_ioctl_array.c 637sndrv_pcm_hdr_dir := $(srctree)/tools/include/uapi/sound 638sndrv_pcm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_pcm_ioctl.sh 639 640$(sndrv_pcm_ioctl_array): $(beauty_uapi_sound_dir)/asound.h $(sndrv_pcm_ioctl_tbl) 641 $(Q)$(SHELL) '$(sndrv_pcm_ioctl_tbl)' $(beauty_uapi_sound_dir) > $@ 642 643kcmp_type_array := $(beauty_outdir)/kcmp_type_array.c 644kcmp_hdr_dir := $(srctree)/tools/include/uapi/linux/ 645kcmp_type_tbl := $(srctree)/tools/perf/trace/beauty/kcmp_type.sh 646 647$(kcmp_type_array): $(kcmp_hdr_dir)/kcmp.h $(kcmp_type_tbl) 648 $(Q)$(SHELL) '$(kcmp_type_tbl)' $(kcmp_hdr_dir) > $@ 649 650kvm_ioctl_array := $(beauty_ioctl_outdir)/kvm_ioctl_array.c 651kvm_hdr_dir := $(srctree)/tools/include/uapi/linux 652kvm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/kvm_ioctl.sh 653 654$(kvm_ioctl_array): $(kvm_hdr_dir)/kvm.h $(kvm_ioctl_tbl) 655 $(Q)$(SHELL) '$(kvm_ioctl_tbl)' $(kvm_hdr_dir) > $@ 656 657socket_arrays := $(beauty_outdir)/socket.c 658socket_tbl := $(srctree)/tools/perf/trace/beauty/socket.sh 659 660$(socket_arrays): $(linux_uapi_dir)/in.h $(beauty_linux_dir)/socket.h $(socket_tbl) 661 $(Q)$(SHELL) '$(socket_tbl)' $(linux_uapi_dir) $(beauty_linux_dir) > $@ 662 663sockaddr_arrays := $(beauty_outdir)/sockaddr.c 664sockaddr_tbl := $(srctree)/tools/perf/trace/beauty/sockaddr.sh 665 666$(sockaddr_arrays): $(beauty_linux_dir)/socket.h $(sockaddr_tbl) 667 $(Q)$(SHELL) '$(sockaddr_tbl)' $(beauty_linux_dir) > $@ 668 669vhost_virtio_ioctl_array := $(beauty_ioctl_outdir)/vhost_virtio_ioctl_array.c 670vhost_virtio_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/vhost_virtio_ioctl.sh 671 672$(vhost_virtio_ioctl_array): $(beauty_uapi_linux_dir)/vhost.h $(vhost_virtio_ioctl_tbl) 673 $(Q)$(SHELL) '$(vhost_virtio_ioctl_tbl)' $(beauty_uapi_linux_dir) > $@ 674 675perf_ioctl_array := $(beauty_ioctl_outdir)/perf_ioctl_array.c 676perf_hdr_dir := $(srctree)/tools/include/uapi/linux 677perf_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/perf_ioctl.sh 678 679$(perf_ioctl_array): $(perf_hdr_dir)/perf_event.h $(perf_ioctl_tbl) 680 $(Q)$(SHELL) '$(perf_ioctl_tbl)' $(perf_hdr_dir) > $@ 681 682madvise_behavior_array := $(beauty_outdir)/madvise_behavior_array.c 683madvise_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/ 684madvise_behavior_tbl := $(srctree)/tools/perf/trace/beauty/madvise_behavior.sh 685 686$(madvise_behavior_array): $(madvise_hdr_dir)/mman-common.h $(madvise_behavior_tbl) 687 $(Q)$(SHELL) '$(madvise_behavior_tbl)' $(madvise_hdr_dir) > $@ 688 689mmap_flags_array := $(beauty_outdir)/mmap_flags_array.c 690mmap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mmap_flags.sh 691 692$(mmap_flags_array): $(linux_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_flags_tbl) 693 $(Q)$(SHELL) '$(mmap_flags_tbl)' $(linux_uapi_dir) $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@ 694 695mremap_flags_array := $(beauty_outdir)/mremap_flags_array.c 696mremap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mremap_flags.sh 697 698$(mremap_flags_array): $(linux_uapi_dir)/mman.h $(mremap_flags_tbl) 699 $(Q)$(SHELL) '$(mremap_flags_tbl)' $(linux_uapi_dir) > $@ 700 701mount_flags_array := $(beauty_outdir)/mount_flags_array.c 702mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/mount_flags.sh 703 704$(mount_flags_array): $(beauty_uapi_linux_dir)/mount.h $(mount_flags_tbl) 705 $(Q)$(SHELL) '$(mount_flags_tbl)' $(beauty_uapi_linux_dir) > $@ 706 707move_mount_flags_array := $(beauty_outdir)/move_mount_flags_array.c 708move_mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/move_mount_flags.sh 709 710$(move_mount_flags_array): $(beauty_uapi_linux_dir)/mount.h $(move_mount_flags_tbl) 711 $(Q)$(SHELL) '$(move_mount_flags_tbl)' $(beauty_uapi_linux_dir) > $@ 712 713mmap_prot_array := $(beauty_outdir)/mmap_prot_array.c 714mmap_prot_tbl := $(srctree)/tools/perf/trace/beauty/mmap_prot.sh 715 716$(mmap_prot_array): $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_prot_tbl) 717 $(Q)$(SHELL) '$(mmap_prot_tbl)' $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@ 718 719prctl_option_array := $(beauty_outdir)/prctl_option_array.c 720prctl_option_tbl := $(srctree)/tools/perf/trace/beauty/prctl_option.sh 721 722$(prctl_option_array): $(beauty_uapi_linux_dir)/prctl.h $(prctl_option_tbl) 723 $(Q)$(SHELL) '$(prctl_option_tbl)' $(beauty_uapi_linux_dir) > $@ 724 725usbdevfs_ioctl_array := $(beauty_ioctl_outdir)/usbdevfs_ioctl_array.c 726usbdevfs_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/usbdevfs_ioctl.sh 727 728$(usbdevfs_ioctl_array): $(beauty_uapi_linux_dir)/usbdevice_fs.h $(usbdevfs_ioctl_tbl) 729 $(Q)$(SHELL) '$(usbdevfs_ioctl_tbl)' $(beauty_uapi_linux_dir) > $@ 730 731x86_arch_prctl_code_array := $(beauty_outdir)/x86_arch_prctl_code_array.c 732x86_arch_prctl_code_tbl := $(srctree)/tools/perf/trace/beauty/x86_arch_prctl.sh 733 734$(x86_arch_prctl_code_array): $(beauty_x86_arch_asm_uapi_dir)/prctl.h $(x86_arch_prctl_code_tbl) 735 $(Q)$(SHELL) '$(x86_arch_prctl_code_tbl)' $(beauty_x86_arch_asm_uapi_dir) > $@ 736 737x86_arch_irq_vectors_array := $(beauty_outdir)/x86_arch_irq_vectors_array.c 738x86_arch_irq_vectors_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_irq_vectors.sh 739 740$(x86_arch_irq_vectors_array): $(beauty_arch_asm_dir)/irq_vectors.h $(x86_arch_irq_vectors_tbl) 741 $(Q)$(SHELL) '$(x86_arch_irq_vectors_tbl)' $(beauty_arch_asm_dir) > $@ 742 743x86_arch_MSRs_array := $(beauty_outdir)/x86_arch_MSRs_array.c 744x86_arch_MSRs_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_msr.sh 745 746$(x86_arch_MSRs_array): $(x86_arch_asm_dir)/msr-index.h $(x86_arch_MSRs_tbl) 747 $(Q)$(SHELL) '$(x86_arch_MSRs_tbl)' $(x86_arch_asm_dir) > $@ 748 749rename_flags_array := $(beauty_outdir)/rename_flags_array.c 750rename_flags_tbl := $(srctree)/tools/perf/trace/beauty/rename_flags.sh 751 752$(rename_flags_array): $(beauty_uapi_linux_dir)/fs.h $(rename_flags_tbl) 753 $(Q)$(SHELL) '$(rename_flags_tbl)' $(beauty_uapi_linux_dir) > $@ 754 755arch_errno_name_array := $(beauty_outdir)/arch_errno_name_array.c 756arch_errno_hdr_dir := $(srctree)/tools 757arch_errno_tbl := $(srctree)/tools/perf/trace/beauty/arch_errno_names.sh 758 759$(arch_errno_name_array): $(arch_errno_tbl) 760 $(Q)$(SHELL) '$(arch_errno_tbl)' '$(patsubst -%,,$(CC))' $(arch_errno_hdr_dir) > $@ 761 762statx_mask_array := $(beauty_outdir)/statx_mask_array.c 763statx_mask_tbl := $(srctree)/tools/perf/trace/beauty/statx_mask.sh 764 765$(statx_mask_array): $(beauty_uapi_linux_dir)/stat.h $(statx_mask_tbl) 766 $(Q)$(SHELL) '$(statx_mask_tbl)' $(beauty_uapi_linux_dir) > $@ 767 768sync_file_range_arrays := $(beauty_outdir)/sync_file_range_arrays.c 769sync_file_range_tbls := $(srctree)/tools/perf/trace/beauty/sync_file_range.sh 770 771$(sync_file_range_arrays): $(beauty_uapi_linux_dir)/fs.h $(sync_file_range_tbls) 772 $(Q)$(SHELL) '$(sync_file_range_tbls)' $(beauty_uapi_linux_dir) > $@ 773 774TESTS_CORESIGHT_DIR := $(srctree)/tools/perf/tests/shell/coresight 775 776tests-coresight-targets: FORCE 777 $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR) 778 779tests-coresight-targets-clean: 780 $(call QUIET_CLEAN, coresight) 781 $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR) O=$(OUTPUT) clean >/dev/null 782 783all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS) tests-coresight-targets 784 785# Create python binding output directory if not already present 786$(shell [ -d '$(OUTPUT)python' ] || mkdir -p '$(OUTPUT)python') 787 788$(OUTPUT)python/perf$(PYTHON_EXTENSION_SUFFIX): util/python.c util/setup.py $(PERFLIBS_PY) 789 $(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \ 790 CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) $(LIBS_PY)' \ 791 $(PYTHON_WORD) util/setup.py \ 792 --quiet build_ext; \ 793 cp $(PYTHON_EXTBUILD_LIB)perf*.so $(OUTPUT)python/ 794 795python_perf_target: 796 @echo "Target is: $(OUTPUT)python/perf$(PYTHON_EXTENSION_SUFFIX)" 797 798please_set_SHELL_PATH_to_a_more_modern_shell: 799 $(Q)$$(:) 800 801shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell 802 803strip: $(PROGRAMS) $(OUTPUT)perf 804 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf 805 806PERF_IN := $(OUTPUT)perf-in.o 807export NO_JEVENTS 808 809build := -f $(srctree)/tools/build/Makefile.build dir=. obj 810 811$(PERF_IN): prepare FORCE 812 $(Q)$(MAKE) $(build)=perf 813 814$(LIBPMU_EVENTS_IN): FORCE prepare 815 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=pmu-events 816 817$(LIBPMU_EVENTS): $(LIBPMU_EVENTS_IN) 818 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $< 819 820$(LIBPERF_BENCH_IN): FORCE prepare 821 $(Q)$(MAKE) $(build)=perf-bench 822 823$(LIBPERF_BENCH): $(LIBPERF_BENCH_IN) 824 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $< 825 826$(LIBPERF_TEST_IN): FORCE prepare 827 $(Q)$(MAKE) $(build)=perf-test 828 829$(LIBPERF_TEST): $(LIBPERF_TEST_IN) 830 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $< 831 832$(LIBPERF_UI_IN): FORCE prepare 833 $(Q)$(MAKE) $(build)=perf-ui 834 835$(LIBPERF_UI): $(LIBPERF_UI_IN) 836 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $< 837 838$(LIBPERF_UTIL_IN): FORCE prepare 839 $(Q)$(MAKE) $(build)=perf-util 840 841$(LIBPERF_UTIL): $(LIBPERF_UTIL_IN) 842 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $< 843 844$(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) 845 $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) \ 846 $(PERF_IN) $(LIBS) -o $@ 847 848$(GTK_IN): FORCE prepare 849 $(Q)$(MAKE) $(build)=gtk 850 851$(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS) 852 $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS) 853 854$(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt 855 856$(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt) 857 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@ 858 859$(SCRIPTS) : % : %.sh 860 $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@' 861 862$(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE 863 $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT) 864 865# These can record PERF_VERSION 866perf.spec $(SCRIPTS) \ 867 : $(OUTPUT)PERF-VERSION-FILE 868 869.SUFFIXES: 870 871# 872# If a target does not match any of the later rules then prefix it by $(OUTPUT) 873# This makes targets like 'make O=/tmp/perf perf.o' work in a natural way. 874# 875ifneq ($(OUTPUT),) 876%.o: $(OUTPUT)%.o 877 @echo " # Redirected target $@ => $(OUTPUT)$@" 878pmu-events/%.o: $(OUTPUT)pmu-events/%.o 879 @echo " # Redirected target $@ => $(OUTPUT)$@" 880util/%.o: $(OUTPUT)util/%.o 881 @echo " # Redirected target $@ => $(OUTPUT)$@" 882bench/%.o: $(OUTPUT)bench/%.o 883 @echo " # Redirected target $@ => $(OUTPUT)$@" 884tests/%.o: $(OUTPUT)tests/%.o 885 @echo " # Redirected target $@ => $(OUTPUT)$@" 886endif 887 888# These two need to be here so that when O= is not used they take precedence 889# over the general rule for .o 890 891# get relative building directory (to $(OUTPUT)) 892# and '.' if it's $(OUTPUT) itself 893__build-dir = $(subst $(OUTPUT),,$(dir $@)) 894build-dir = $(or $(__build-dir),.) 895 896prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h archheaders \ 897 arm64-sysreg-defs \ 898 $(syscall_array) \ 899 $(fs_at_flags_array) \ 900 $(clone_flags_array) \ 901 $(drm_ioctl_array) \ 902 $(fadvise_advice_array) \ 903 $(fsconfig_arrays) \ 904 $(fsmount_arrays) \ 905 $(fspick_arrays) \ 906 $(pkey_alloc_access_rights_array) \ 907 $(sndrv_pcm_ioctl_array) \ 908 $(sndrv_ctl_ioctl_array) \ 909 $(kcmp_type_array) \ 910 $(kvm_ioctl_array) \ 911 $(socket_arrays) \ 912 $(sockaddr_arrays) \ 913 $(vhost_virtio_ioctl_array) \ 914 $(madvise_behavior_array) \ 915 $(mmap_flags_array) \ 916 $(mmap_prot_array) \ 917 $(mremap_flags_array) \ 918 $(mount_flags_array) \ 919 $(move_mount_flags_array) \ 920 $(perf_ioctl_array) \ 921 $(prctl_option_array) \ 922 $(usbdevfs_ioctl_array) \ 923 $(x86_arch_irq_vectors_array) \ 924 $(x86_arch_MSRs_array) \ 925 $(x86_arch_prctl_code_array) \ 926 $(rename_flags_array) \ 927 $(arch_errno_name_array) \ 928 $(statx_mask_array) \ 929 $(sync_file_range_arrays) \ 930 $(LIBAPI) \ 931 $(LIBPERF) \ 932 $(LIBSUBCMD) \ 933 $(LIBSYMBOL) \ 934 bpf-skel 935 936ifdef LIBBPF_STATIC 937prepare: $(LIBBPF) 938endif 939 940$(OUTPUT)%.o: %.c prepare FORCE 941 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 942 943$(OUTPUT)%.i: %.c prepare FORCE 944 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 945 946$(OUTPUT)%.s: %.c prepare FORCE 947 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 948 949$(OUTPUT)%-bison.o: %.c prepare FORCE 950 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 951 952$(OUTPUT)%-flex.o: %.c prepare FORCE 953 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 954 955$(OUTPUT)%.o: %.S prepare FORCE 956 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 957 958$(OUTPUT)%.i: %.S prepare FORCE 959 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 960 961$(OUTPUT)perf-%: %.o $(PERFLIBS) 962 $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS) 963 964ifndef NO_PERF_READ_VDSO32 965$(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-map.c 966 $(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c 967endif 968 969ifndef NO_PERF_READ_VDSOX32 970$(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-map.c 971 $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c 972endif 973 974$(OUTPUT)dlfilters/%.o: dlfilters/%.c include/perf/perf_dlfilter.h 975 $(Q)$(MKDIR) -p $(OUTPUT)dlfilters 976 $(QUIET_CC)$(CC) -c -Iinclude $(EXTRA_CFLAGS) -o $@ -fpic $< 977 978.SECONDARY: $(DLFILTERS:.so=.o) 979 980$(OUTPUT)dlfilters/%.so: $(OUTPUT)dlfilters/%.o 981 $(QUIET_LINK)$(CC) $(EXTRA_CFLAGS) -shared -o $@ $< 982 983ifndef NO_JVMTI 984LIBJVMTI_IN := $(OUTPUT)jvmti/jvmti-in.o 985 986$(LIBJVMTI_IN): FORCE 987 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=jvmti obj=jvmti 988 989$(OUTPUT)$(LIBJVMTI): $(LIBJVMTI_IN) 990 $(QUIET_LINK)$(CC) $(LDFLAGS) -shared -Wl,-soname -Wl,$(LIBJVMTI) -o $@ $< 991endif 992 993$(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h) 994 995$(LIBAPI): FORCE | $(LIBAPI_OUTPUT) 996 $(Q)$(MAKE) -C $(LIBAPI_DIR) O=$(LIBAPI_OUTPUT) \ 997 DESTDIR=$(LIBAPI_DESTDIR) prefix= subdir= \ 998 $@ install_headers 999 1000$(LIBAPI)-clean: 1001 $(call QUIET_CLEAN, libapi) 1002 $(Q)$(RM) -r -- $(LIBAPI_OUTPUT) 1003 1004$(LIBBPF): FORCE | $(LIBBPF_OUTPUT) 1005 $(Q)$(MAKE) -C $(LIBBPF_DIR) FEATURES_DUMP=$(FEATURE_DUMP_EXPORT) \ 1006 O= OUTPUT=$(LIBBPF_OUTPUT)/ DESTDIR=$(LIBBPF_DESTDIR) prefix= subdir= \ 1007 EXTRA_CFLAGS="-fPIC" $@ install_headers 1008 1009$(LIBBPF)-clean: 1010 $(call QUIET_CLEAN, libbpf) 1011 $(Q)$(RM) -r -- $(LIBBPF_OUTPUT) 1012 1013$(LIBPERF): FORCE | $(LIBPERF_OUTPUT) 1014 $(Q)$(MAKE) -C $(LIBPERF_DIR) O=$(LIBPERF_OUTPUT) \ 1015 DESTDIR=$(LIBPERF_DESTDIR) prefix= subdir= \ 1016 $@ install_headers 1017 1018$(LIBPERF)-clean: 1019 $(call QUIET_CLEAN, libperf) 1020 $(Q)$(RM) -r -- $(LIBPERF_OUTPUT) 1021 1022$(LIBSUBCMD): FORCE | $(LIBSUBCMD_OUTPUT) 1023 $(Q)$(MAKE) -C $(LIBSUBCMD_DIR) O=$(LIBSUBCMD_OUTPUT) \ 1024 DESTDIR=$(LIBSUBCMD_DESTDIR) prefix= subdir= \ 1025 $@ install_headers 1026 1027$(LIBSUBCMD)-clean: 1028 $(call QUIET_CLEAN, libsubcmd) 1029 $(Q)$(RM) -r -- $(LIBSUBCMD_OUTPUT) 1030 1031$(LIBSYMBOL): FORCE | $(LIBSYMBOL_OUTPUT) 1032 $(Q)$(MAKE) -C $(LIBSYMBOL_DIR) O=$(LIBSYMBOL_OUTPUT) \ 1033 DESTDIR=$(LIBSYMBOL_DESTDIR) prefix= subdir= \ 1034 $@ install_headers 1035 1036$(LIBSYMBOL)-clean: 1037 $(call QUIET_CLEAN, libsymbol) 1038 $(Q)$(RM) -r -- $(LIBSYMBOL_OUTPUT) 1039 1040help: 1041 @echo 'Perf make targets:' 1042 @echo ' doc - make *all* documentation (see below)' 1043 @echo ' man - make manpage documentation (access with man <foo>)' 1044 @echo ' html - make html documentation' 1045 @echo ' info - make GNU info documentation (access with info <foo>)' 1046 @echo ' pdf - make pdf documentation' 1047 @echo ' TAGS - use etags to make tag information for source browsing' 1048 @echo ' tags - use ctags to make tag information for source browsing' 1049 @echo ' cscope - use cscope to make interactive browsing database' 1050 @echo '' 1051 @echo 'Perf install targets:' 1052 @echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed' 1053 @echo ' HINT: use "prefix" or "DESTDIR" to install to a particular' 1054 @echo ' path like "make prefix=/usr/local install install-doc"' 1055 @echo ' install - install compiled binaries' 1056 @echo ' install-doc - install *all* documentation' 1057 @echo ' install-man - install manpage documentation' 1058 @echo ' install-html - install html documentation' 1059 @echo ' install-info - install GNU info documentation' 1060 @echo ' install-pdf - install pdf documentation' 1061 @echo '' 1062 @echo ' quick-install-doc - alias for quick-install-man' 1063 @echo ' quick-install-man - install the documentation quickly' 1064 @echo ' quick-install-html - install the html documentation quickly' 1065 @echo '' 1066 @echo 'Perf maintainer targets:' 1067 @echo ' clean - clean all binary objects and build output' 1068 1069 1070DOC_TARGETS := doc man html info pdf 1071 1072INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man 1073INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html 1074 1075# 'make doc' should call 'make -C Documentation all' 1076$(DOC_TARGETS): 1077 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:doc=all) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA) 1078 1079TAG_FOLDERS= . ../lib ../include 1080TAG_FILES= ../../include/uapi/linux/perf_event.h 1081 1082TAGS: 1083 $(QUIET_GEN)$(RM) TAGS; \ 1084 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs etags -a $(TAG_FILES) 1085 1086tags: 1087 $(QUIET_GEN)$(RM) tags; \ 1088 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs ctags -a $(TAG_FILES) 1089 1090cscope: 1091 $(QUIET_GEN)$(RM) cscope*; \ 1092 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs cscope -b $(TAG_FILES) 1093 1094### Testing rules 1095 1096# GNU make supports exporting all variables by "export" without parameters. 1097# However, the environment gets quite big, and some programs have problems 1098# with that. 1099 1100check: $(OUTPUT)common-cmds.h 1101 if sparse; \ 1102 then \ 1103 for i in *.c */*.c; \ 1104 do \ 1105 sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \ 1106 done; \ 1107 else \ 1108 exit 1; \ 1109 fi 1110 1111### Installation rules 1112 1113ifdef GTK2 1114install-gtk: $(OUTPUT)libperf-gtk.so 1115 $(call QUIET_INSTALL, 'GTK UI') \ 1116 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \ 1117 $(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)' 1118else 1119install-gtk: 1120endif 1121 1122install-tools: all install-gtk 1123 $(call QUIET_INSTALL, binaries) \ 1124 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'; \ 1125 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'; \ 1126 $(LN) '$(DESTDIR_SQ)$(bindir_SQ)/perf' '$(DESTDIR_SQ)$(bindir_SQ)/trace'; \ 1127 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(includedir_SQ)/perf'; \ 1128 $(INSTALL) -m 644 include/perf/perf_dlfilter.h -t '$(DESTDIR_SQ)$(includedir_SQ)/perf' 1129ifndef NO_PERF_READ_VDSO32 1130 $(call QUIET_INSTALL, perf-read-vdso32) \ 1131 $(INSTALL) $(OUTPUT)perf-read-vdso32 '$(DESTDIR_SQ)$(bindir_SQ)'; 1132endif 1133ifndef NO_PERF_READ_VDSOX32 1134 $(call QUIET_INSTALL, perf-read-vdsox32) \ 1135 $(INSTALL) $(OUTPUT)perf-read-vdsox32 '$(DESTDIR_SQ)$(bindir_SQ)'; 1136endif 1137ifndef NO_JVMTI 1138 $(call QUIET_INSTALL, $(LIBJVMTI)) \ 1139 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \ 1140 $(INSTALL) $(OUTPUT)$(LIBJVMTI) '$(DESTDIR_SQ)$(libdir_SQ)'; 1141endif 1142 $(call QUIET_INSTALL, libexec) \ 1143 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 1144 $(call QUIET_INSTALL, perf-archive) \ 1145 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 1146 $(call QUIET_INSTALL, perf-iostat) \ 1147 $(INSTALL) $(OUTPUT)perf-iostat -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 1148ifndef NO_LIBPERL 1149 $(call QUIET_INSTALL, perl-scripts) \ 1150 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \ 1151 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \ 1152 $(INSTALL) scripts/perl/*.pl -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \ 1153 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \ 1154 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin' 1155endif 1156ifndef NO_LIBPYTHON 1157 $(call QUIET_INSTALL, python-scripts) \ 1158 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \ 1159 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'; \ 1160 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \ 1161 $(INSTALL) scripts/python/*.py -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \ 1162 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin' 1163endif 1164 $(call QUIET_INSTALL, dlfilters) \ 1165 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters'; \ 1166 $(INSTALL) $(DLFILTERS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters'; 1167 $(call QUIET_INSTALL, perf_completion-script) \ 1168 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \ 1169 $(INSTALL) perf-completion.sh -m 644 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf' 1170 $(call QUIET_INSTALL, perf-tip) \ 1171 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(tip_instdir_SQ)'; \ 1172 $(INSTALL) Documentation/tips.txt -m 644 -t '$(DESTDIR_SQ)$(tip_instdir_SQ)' 1173 1174install-tests: all install-gtk 1175 $(call QUIET_INSTALL, tests) \ 1176 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \ 1177 $(INSTALL) tests/pe-file.exe* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \ 1178 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \ 1179 $(INSTALL) tests/shell/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \ 1180 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/attr'; \ 1181 $(INSTALL) tests/shell/attr/* -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/attr'; \ 1182 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \ 1183 $(INSTALL) tests/shell/lib/*.sh -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \ 1184 $(INSTALL) tests/shell/lib/*.py -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \ 1185 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/common'; \ 1186 $(INSTALL) tests/shell/common/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/common'; \ 1187 $(INSTALL) tests/shell/common/*.pl '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/common'; \ 1188 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/base_probe'; \ 1189 $(INSTALL) tests/shell/base_probe/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/base_probe'; \ 1190 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/base_report'; \ 1191 $(INSTALL) tests/shell/base_probe/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/base_report'; \ 1192 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight' ; \ 1193 $(INSTALL) tests/shell/coresight/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight' 1194 $(Q)$(MAKE) -C tests/shell/coresight install-tests 1195 1196install-bin: install-tools install-tests 1197 1198install: install-bin try-install-man 1199 1200install-python_ext: 1201 $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)' 1202 1203# 'make install-doc' should call 'make -C Documentation install' 1204$(INSTALL_DOC_TARGETS): 1205 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:-doc=) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA) subdir= 1206 1207### Cleaning rules 1208 1209python-clean: 1210 $(python-clean) 1211 1212SKEL_OUT := $(abspath $(OUTPUT)util/bpf_skel) 1213SKEL_TMP_OUT := $(abspath $(SKEL_OUT)/.tmp) 1214SKELETONS := $(SKEL_OUT)/bpf_prog_profiler.skel.h 1215SKELETONS += $(SKEL_OUT)/bperf_leader.skel.h $(SKEL_OUT)/bperf_follower.skel.h 1216SKELETONS += $(SKEL_OUT)/bperf_cgroup.skel.h $(SKEL_OUT)/func_latency.skel.h 1217SKELETONS += $(SKEL_OUT)/off_cpu.skel.h $(SKEL_OUT)/lock_contention.skel.h 1218SKELETONS += $(SKEL_OUT)/kwork_trace.skel.h $(SKEL_OUT)/sample_filter.skel.h 1219SKELETONS += $(SKEL_OUT)/kwork_top.skel.h 1220SKELETONS += $(SKEL_OUT)/bench_uprobe.skel.h 1221SKELETONS += $(SKEL_OUT)/augmented_raw_syscalls.skel.h 1222 1223$(SKEL_TMP_OUT) $(LIBAPI_OUTPUT) $(LIBBPF_OUTPUT) $(LIBPERF_OUTPUT) $(LIBSUBCMD_OUTPUT) $(LIBSYMBOL_OUTPUT): 1224 $(Q)$(MKDIR) -p $@ 1225 1226ifeq ($(CONFIG_PERF_BPF_SKEL),y) 1227BPFTOOL := $(SKEL_TMP_OUT)/bootstrap/bpftool 1228# Get Clang's default includes on this system, as opposed to those seen by 1229# '--target=bpf'. This fixes "missing" files on some architectures/distros, 1230# such as asm/byteorder.h, asm/socket.h, asm/sockios.h, sys/cdefs.h etc. 1231# 1232# Use '-idirafter': Don't interfere with include mechanics except where the 1233# build would have failed anyways. 1234define get_sys_includes 1235$(shell $(1) $(2) -v -E - </dev/null 2>&1 \ 1236 | sed -n '/<...> search starts here:/,/End of search list./{ s| \(/.*\)|-idirafter \1|p }') \ 1237$(shell $(1) $(2) -dM -E - </dev/null | grep '__riscv_xlen ' | awk '{printf("-D__riscv_xlen=%d -D__BITS_PER_LONG=%d", $$3, $$3)}') 1238endef 1239 1240ifneq ($(CROSS_COMPILE),) 1241CLANG_TARGET_ARCH = --target=$(notdir $(CROSS_COMPILE:%-=%)) 1242endif 1243 1244CLANG_OPTIONS = -Wall 1245CLANG_SYS_INCLUDES = $(call get_sys_includes,$(CLANG),$(CLANG_TARGET_ARCH)) 1246BPF_INCLUDE := -I$(SKEL_TMP_OUT)/.. -I$(LIBBPF_INCLUDE) $(CLANG_SYS_INCLUDES) 1247TOOLS_UAPI_INCLUDE := -I$(srctree)/tools/include/uapi 1248 1249ifneq ($(WERROR),0) 1250 CLANG_OPTIONS += -Werror 1251endif 1252 1253$(BPFTOOL): | $(SKEL_TMP_OUT) 1254 $(Q)CFLAGS= $(MAKE) -C ../bpf/bpftool \ 1255 OUTPUT=$(SKEL_TMP_OUT)/ bootstrap 1256 1257# Paths to search for a kernel to generate vmlinux.h from. 1258VMLINUX_BTF_ELF_PATHS ?= $(if $(O),$(O)/vmlinux) \ 1259 $(if $(KBUILD_OUTPUT),$(KBUILD_OUTPUT)/vmlinux) \ 1260 ../../vmlinux \ 1261 /boot/vmlinux-$(shell uname -r) 1262 1263# Paths to BTF information. 1264VMLINUX_BTF_BTF_PATHS ?= /sys/kernel/btf/vmlinux 1265 1266# Filter out kernels that don't exist or without a BTF section. 1267VMLINUX_BTF_ELF_ABSPATHS ?= $(abspath $(wildcard $(VMLINUX_BTF_ELF_PATHS))) 1268VMLINUX_BTF_PATHS ?= $(shell for file in $(VMLINUX_BTF_ELF_ABSPATHS); \ 1269 do \ 1270 if [ -f $$file ] && ($(READELF) -S "$$file" | grep -q .BTF); \ 1271 then \ 1272 echo "$$file"; \ 1273 fi; \ 1274 done) \ 1275 $(wildcard $(VMLINUX_BTF_BTF_PATHS)) 1276 1277# Select the first as the source of vmlinux.h. 1278VMLINUX_BTF ?= $(firstword $(VMLINUX_BTF_PATHS)) 1279 1280ifeq ($(VMLINUX_H),) 1281 ifeq ($(VMLINUX_BTF),) 1282 $(error Missing bpftool input for generating vmlinux.h) 1283 endif 1284endif 1285 1286$(SKEL_OUT)/vmlinux.h: $(VMLINUX_BTF) $(BPFTOOL) $(VMLINUX_H) 1287ifeq ($(VMLINUX_H),) 1288 $(QUIET_GEN)$(BPFTOOL) btf dump file $< format c > $@ 1289else 1290 $(Q)cp "$(VMLINUX_H)" $@ 1291endif 1292 1293$(SKEL_TMP_OUT)/%.bpf.o: util/bpf_skel/%.bpf.c $(LIBBPF) $(SKEL_OUT)/vmlinux.h | $(SKEL_TMP_OUT) 1294 $(QUIET_CLANG)$(CLANG) -g -O2 --target=bpf $(CLANG_OPTIONS) $(BPF_INCLUDE) $(TOOLS_UAPI_INCLUDE) \ 1295 -c $(filter util/bpf_skel/%.bpf.c,$^) -o $@ 1296 1297$(SKEL_OUT)/%.skel.h: $(SKEL_TMP_OUT)/%.bpf.o | $(BPFTOOL) 1298 $(QUIET_GENSKEL)$(BPFTOOL) gen skeleton $< > $@ 1299 1300bpf-skel: $(SKELETONS) 1301 1302.PRECIOUS: $(SKEL_TMP_OUT)/%.bpf.o 1303 1304else # CONFIG_PERF_BPF_SKEL 1305 1306bpf-skel: 1307 1308endif # CONFIG_PERF_BPF_SKEL 1309 1310bpf-skel-clean: 1311 $(call QUIET_CLEAN, bpf-skel) $(RM) -r $(SKEL_TMP_OUT) $(SKELETONS) $(SKEL_OUT)/vmlinux.h 1312 1313clean:: $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean $(LIBSYMBOL)-clean $(LIBPERF)-clean \ 1314 arm64-sysreg-defs-clean fixdep-clean python-clean bpf-skel-clean \ 1315 tests-coresight-targets-clean 1316 $(call QUIET_CLEAN, core-objs) $(RM) $(LIBPERF_A) $(OUTPUT)perf-archive \ 1317 $(OUTPUT)perf-iostat $(LANG_BINDINGS) 1318 $(Q)find $(or $(OUTPUT),.) -name '*.o' -delete -o -name '*.a' -delete -o \ 1319 -name '\.*.cmd' -delete -o -name '\.*.d' -delete -o -name '*.shellcheck_log' -delete 1320 $(Q)$(RM) $(OUTPUT).config-detected 1321 $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 \ 1322 perf-read-vdsox32 $(OUTPUT)$(LIBJVMTI).so 1323 $(call QUIET_CLEAN, core-gen) $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo \ 1324 $(OUTPUT)common-cmds.h TAGS tags cscope* $(OUTPUT)PERF-VERSION-FILE \ 1325 $(OUTPUT)FEATURE-DUMP $(OUTPUT)util/*-bison* $(OUTPUT)util/*-flex* \ 1326 $(OUTPUT)util/intel-pt-decoder/inat-tables.c \ 1327 $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c \ 1328 $(OUTPUT)pmu-events/pmu-events.c \ 1329 $(OUTPUT)pmu-events/test-empty-pmu-events.c \ 1330 $(OUTPUT)pmu-events/empty-pmu-events.log \ 1331 $(OUTPUT)pmu-events/metric_test.log \ 1332 $(OUTPUT)$(fadvise_advice_array) \ 1333 $(OUTPUT)$(fsconfig_arrays) \ 1334 $(OUTPUT)$(fsmount_arrays) \ 1335 $(OUTPUT)$(fspick_arrays) \ 1336 $(OUTPUT)$(madvise_behavior_array) \ 1337 $(OUTPUT)$(mmap_flags_array) \ 1338 $(OUTPUT)$(mmap_prot_array) \ 1339 $(OUTPUT)$(mremap_flags_array) \ 1340 $(OUTPUT)$(mount_flags_array) \ 1341 $(OUTPUT)$(move_mount_flags_array) \ 1342 $(OUTPUT)$(drm_ioctl_array) \ 1343 $(OUTPUT)$(pkey_alloc_access_rights_array) \ 1344 $(OUTPUT)$(sndrv_ctl_ioctl_array) \ 1345 $(OUTPUT)$(sndrv_pcm_ioctl_array) \ 1346 $(OUTPUT)$(kvm_ioctl_array) \ 1347 $(OUTPUT)$(kcmp_type_array) \ 1348 $(OUTPUT)$(socket_arrays) \ 1349 $(OUTPUT)$(sockaddr_arrays) \ 1350 $(OUTPUT)$(vhost_virtio_ioctl_array) \ 1351 $(OUTPUT)$(perf_ioctl_array) \ 1352 $(OUTPUT)$(prctl_option_array) \ 1353 $(OUTPUT)$(usbdevfs_ioctl_array) \ 1354 $(OUTPUT)$(x86_arch_irq_vectors_array) \ 1355 $(OUTPUT)$(x86_arch_MSRs_array) \ 1356 $(OUTPUT)$(x86_arch_prctl_code_array) \ 1357 $(OUTPUT)$(rename_flags_array) \ 1358 $(OUTPUT)$(arch_errno_name_array) \ 1359 $(OUTPUT)$(sync_file_range_arrays) 1360 $(call QUIET_CLEAN, Documentation) \ 1361 $(MAKE) -C $(DOC_DIR) O=$(OUTPUT) clean >/dev/null 1362 1363# 1364# To provide FEATURE-DUMP into $(FEATURE_DUMP_COPY) 1365# file if defined, with no further action. 1366feature-dump: 1367ifdef FEATURE_DUMP_COPY 1368 @cp $(OUTPUT)FEATURE-DUMP $(FEATURE_DUMP_COPY) 1369 @echo "FEATURE-DUMP file copied into $(FEATURE_DUMP_COPY)" 1370else 1371 @echo "FEATURE-DUMP file available in $(OUTPUT)FEATURE-DUMP" 1372endif 1373 1374 1375FORCE: 1376 1377.PHONY: all install clean config-clean strip install-gtk 1378.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell 1379.PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope FORCE prepare 1380.PHONY: archheaders python_perf_target 1381 1382endif # force_fixdep 1383 1384# Delete partially updated (corrupted) files on error 1385.DELETE_ON_ERROR: 1386