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