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