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 EXTRA_BPF_FLAGS="--sysroot=<path>" or other custom include paths for 39# cross-compiling BPF skeletons 40# 41# Define EXCLUDE_EXTLIBS=-lmylib to exclude libmylib from the auto-generated 42# EXTLIBS. 43# 44# Define EXTRA_PERFLIBS to pass extra libraries to PERFLIBS. 45# 46# Define NO_LIBDW if you do not want debug-info analysis feature at all. 47# 48# Define WERROR=0 to disable treating any warnings as errors. 49# 50# Define NO_SLANG if you do not want TUI support. 51# 52# Define GTK2 if you want GTK+ GUI support. 53# 54# Define NO_DEMANGLE if you do not want C++ symbol demangling. 55# 56# Define NO_LIBELF if you do not want libelf dependency (e.g. cross-builds) 57# 58# Define LIBUNWIND if you do not want libunwind dependency for dwarf 59# backtrace post unwind. 60# 61# Define NO_BACKTRACE if you do not want stack backtrace debug feature 62# 63# Define NO_LIBNUMA if you do not want numa perf benchmark 64# 65# Define NO_LIBBIONIC if you do not want bionic support 66# 67# Define NO_LIBDW_DWARF_UNWIND if you do not want libdw support 68# for dwarf backtrace post unwind. 69# 70# Define NO_LIBTRACEEVENT=1 if you don't want libtraceevent to be linked, 71# this will remove multiple features and tools, such as 'perf trace', 72# that need it to read tracefs event format files, etc. 73# 74# Define NO_PERF_READ_VDSO32 if you do not want to build perf-read-vdso32 75# for reading the 32-bit compatibility VDSO in 64-bit mode 76# 77# Define NO_PERF_READ_VDSOX32 if you do not want to build perf-read-vdsox32 78# for reading the x32 mode 32-bit compatibility VDSO in 64-bit mode 79# 80# Define NO_ZLIB if you do not want to support compressed kernel modules 81# 82# Define NO_LIBBABELTRACE if you do not want libbabeltrace support 83# for CTF data format. 84# 85# Define NO_CAPSTONE if you do not want libcapstone support 86# for disasm engine. 87# 88# Define NO_LZMA if you do not want to support compressed (xz) kernel modules 89# 90# Define NO_LIBBPF if you do not want BPF support 91# 92# Define NO_SDT if you do not want to define SDT event in perf tools, 93# note that it doesn't disable SDT scanning support. 94# 95# Define FEATURES_DUMP to provide features detection dump file 96# and bypass the feature detection 97# 98# Define NO_JVMTI if you do not want jvmti agent built 99# 100# Define NO_JVMTI_CMLR (debug only) if you do not want to process CMLR 101# data for java source lines. 102# 103# Define CORESIGHT if you DO WANT support for CoreSight trace decoding. 104# 105# Define NO_AIO if you do not want support of Posix AIO based trace 106# streaming for record mode. Currently Posix AIO trace streaming is 107# supported only when linking with glibc. 108# 109# Define NO_LIBZSTD if you do not want support of Zstandard based runtime 110# trace compression in record mode. 111# 112# Define TCMALLOC to enable tcmalloc heap profiling. 113# 114# Define LIBBPF_DYNAMIC to enable libbpf dynamic linking. 115# 116# Define NO_LIBPFM4 to disable libpfm4 events extension. 117# 118# Define NO_LIBDEBUGINFOD if you do not want support debuginfod 119# 120# Set BUILD_BPF_SKEL to 0 to override BUILD_BPF_SKEL and not build BPF skeletons 121# 122# Define BUILD_NONDISTRO to enable building an linking against libbfd and 123# libiberty distribution license incompatible libraries. 124# 125# Define EXTRA_TESTS to enable building extra tests useful mainly to perf 126# developers, such as: 127# x86 instruction decoder - new instructions test 128# 129# Define GEN_VMLINUX_H to generate vmlinux.h from the BTF. 130# 131# Define NO_SHELLCHECK if you do not want to run shellcheck during build 132 133# As per kernel Makefile, avoid funny character set dependencies 134unexport LC_ALL 135LC_COLLATE=C 136LC_NUMERIC=C 137export LC_COLLATE LC_NUMERIC 138 139ifeq ($(srctree),) 140srctree := $(patsubst %/,%,$(dir $(CURDIR))) 141srctree := $(patsubst %/,%,$(dir $(srctree))) 142#$(info Determined 'srctree' to be $(srctree)) 143endif 144 145ifneq ($(objtree),) 146#$(info Determined 'objtree' to be $(objtree)) 147endif 148 149ifneq ($(OUTPUT),) 150#$(info Determined 'OUTPUT' to be $(OUTPUT)) 151# Adding $(OUTPUT) as a directory to look for source files, 152# because use generated output files as sources dependency 153# for flex/bison parsers. 154VPATH += $(OUTPUT) 155export VPATH 156# create symlink to the original source 157SOURCE := $(shell ln -sfn $(srctree)/tools/perf $(OUTPUT)/source) 158endif 159 160# Do not use make's built-in rules 161# (this improves performance and avoids hard-to-debug behaviour); 162MAKEFLAGS += -r 163 164# Makefiles suck: This macro sets a default value of $(2) for the 165# variable named by $(1), unless the variable has been set by 166# environment or command line. This is necessary for CC and AR 167# because make sets default values, so the simpler ?= approach 168# won't work as expected. 169define allow-override 170 $(if $(or $(findstring environment,$(origin $(1))),\ 171 $(findstring command line,$(origin $(1)))),,\ 172 $(eval $(1) = $(2))) 173endef 174 175LD += $(EXTRA_LDFLAGS) 176 177HOSTCC ?= gcc 178HOSTLD ?= ld 179HOSTAR ?= ar 180CLANG ?= clang 181 182# Some distros provide the command $(CROSS_COMPILE)pkg-config for 183# searching packges installed with Multiarch. Use it for cross 184# compilation if it is existed. 185ifneq (, $(shell which $(CROSS_COMPILE)pkg-config)) 186 PKG_CONFIG ?= $(CROSS_COMPILE)pkg-config 187else 188 PKG_CONFIG ?= pkg-config 189 190 # PKG_CONFIG_PATH or PKG_CONFIG_LIBDIR, alongside PKG_CONFIG_SYSROOT_DIR 191 # for modified system root, is required for the cross compilation. 192 # If these PKG_CONFIG environment variables are not set, Multiarch library 193 # paths are used instead. 194 ifdef CROSS_COMPILE 195 ifeq ($(PKG_CONFIG_LIBDIR)$(PKG_CONFIG_PATH)$(PKG_CONFIG_SYSROOT_DIR),) 196 CROSS_ARCH = $(notdir $(CROSS_COMPILE:%-=%)) 197 PKG_CONFIG_LIBDIR := /usr/local/$(CROSS_ARCH)/lib/pkgconfig/ 198 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/local/lib/$(CROSS_ARCH)/pkgconfig/ 199 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/lib/$(CROSS_ARCH)/pkgconfig/ 200 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/local/share/pkgconfig/ 201 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/share/pkgconfig/ 202 export PKG_CONFIG_LIBDIR 203 $(warning Missing PKG_CONFIG_LIBDIR, PKG_CONFIG_PATH and PKG_CONFIG_SYSROOT_DIR for cross compilation,) 204 $(warning set PKG_CONFIG_LIBDIR for using Multiarch libs.) 205 endif 206 endif 207endif 208 209RM = rm -f 210LN = ln -f 211MKDIR = mkdir 212FIND = find 213INSTALL = install 214FLEX ?= flex 215BISON ?= bison 216STRIP = strip 217AWK = awk 218READELF ?= readelf 219 220# include Makefile.config by default and rule out 221# non-config cases 222config := 1 223 224NON_CONFIG_TARGETS := clean python-clean TAGS tags cscope help 225 226ifdef MAKECMDGOALS 227ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),) 228 VMLINUX_H=$(src-perf)/util/bpf_skel/vmlinux/vmlinux.h 229 config := 0 230endif 231endif 232 233# The fixdep build - we force fixdep tool to be built as 234# the first target in the separate make session not to be 235# disturbed by any parallel make jobs. Once fixdep is done 236# we issue the requested build with FIXDEP_BUILT=1 variable. 237# 238# The fixdep build is disabled for $(NON_CONFIG_TARGETS) 239# targets, because it's not necessary. 240 241ifdef FIXDEP_BUILT 242 force_fixdep := 0 243else 244 force_fixdep := $(config) 245endif 246 247# Runs shellcheck on perf shell scripts 248ifeq ($(NO_SHELLCHECK),1) 249 SHELLCHECK := 250else 251 SHELLCHECK := $(shell which shellcheck 2> /dev/null) 252endif 253 254# shellcheck is using in tools/perf/tests/Build with option -a/--check-sourced ( 255# introduced in v0.4.7) and -S/--severity (introduced in v0.6.0) as well as 256# dynamic source inclusions (properly handled since v0.7.2). 257# So make the minimal shellcheck version as v0.7.2. 258ifneq ($(SHELLCHECK),) 259 ifeq ($(shell expr $(shell $(SHELLCHECK) --version | grep version: | \ 260 sed -e 's/.\+ \([0-9]\+\).\([0-9]\+\).\([0-9]\+\)/\1\2\3/g') \< 072), 1) 261 SHELLCHECK := 262 else 263 SHELLCHECK := $(SHELLCHECK) -s bash -a -S warning 264 endif 265endif 266 267# Runs mypy on perf python files 268ifeq ($(MYPY),1) 269 MYPY := $(shell which mypy 2> /dev/null) 270endif 271 272# Runs pylint on perf python files 273ifeq ($(PYLINT),1) 274 PYLINT := $(shell which pylint 2> /dev/null) 275endif 276 277export srctree OUTPUT RM CC CXX RUSTC LD AR CFLAGS CXXFLAGS RUST_FLAGS V BISON FLEX AWK 278export HOSTCC HOSTLD HOSTAR HOSTCFLAGS SHELLCHECK MYPY PYLINT 279 280include $(srctree)/tools/build/Makefile.include 281 282ifeq ($(force_fixdep),1) 283goals := $(filter-out all sub-make, $(MAKECMDGOALS)) 284 285$(goals) all: sub-make 286 287sub-make: fixdep 288 $(Q)$(MAKE) FIXDEP_BUILT=1 -f Makefile.perf $(goals) 289 290else # force_fixdep 291 292LIBAPI_DIR = $(srctree)/tools/lib/api/ 293LIBBPF_DIR = $(srctree)/tools/lib/bpf/ 294LIBSUBCMD_DIR = $(srctree)/tools/lib/subcmd/ 295LIBSYMBOL_DIR = $(srctree)/tools/lib/symbol/ 296LIBPERF_DIR = $(srctree)/tools/lib/perf/ 297DOC_DIR = $(srctree)/tools/perf/Documentation/ 298 299# Set FEATURE_TESTS to 'all' so all possible feature checkers are executed. 300# Without this setting the output feature dump file misses some features, for 301# example, liberty. Select all checkers so we won't get an incomplete feature 302# dump file. 303ifeq ($(config),1) 304ifdef MAKECMDGOALS 305ifeq ($(filter feature-dump,$(MAKECMDGOALS)),feature-dump) 306FEATURE_TESTS := all 307endif 308endif 309include Makefile.config 310endif 311 312ifeq ($(config),0) 313include $(srctree)/tools/scripts/Makefile.arch 314-include arch/$(SRCARCH)/Makefile 315endif 316 317# The FEATURE_DUMP_EXPORT holds location of the actual 318# FEATURE_DUMP file to be used to bypass feature detection 319# (for bpf or any other subproject) 320ifeq ($(FEATURES_DUMP),) 321FEATURE_DUMP_EXPORT := $(realpath $(OUTPUT)FEATURE-DUMP) 322else 323FEATURE_DUMP_EXPORT := $(realpath $(FEATURES_DUMP)) 324endif 325 326export prefix bindir sharedir sysconfdir DESTDIR 327 328# sparse is architecture-neutral, which means that we need to tell it 329# explicitly what architecture to check for. Fix this up for yours.. 330SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__ 331 332# Guard against environment variables 333PYRF_OBJS = 334SCRIPT_SH = 335 336SCRIPT_SH += perf-archive.sh 337SCRIPT_SH += perf-iostat.sh 338 339grep-libs = $(filter -l%,$(1)) 340strip-libs = $(filter-out -l%,$(1)) 341 342ifneq ($(OUTPUT),) 343 LIBAPI_OUTPUT = $(abspath $(OUTPUT))/libapi 344else 345 LIBAPI_OUTPUT = $(CURDIR)/libapi 346endif 347LIBAPI_DESTDIR = $(LIBAPI_OUTPUT) 348LIBAPI_INCLUDE = $(LIBAPI_DESTDIR)/include 349LIBAPI = $(LIBAPI_OUTPUT)/libapi.a 350export LIBAPI 351CFLAGS += -I$(LIBAPI_OUTPUT)/include 352 353ifneq ($(OUTPUT),) 354 LIBBPF_OUTPUT = $(abspath $(OUTPUT))/libbpf 355else 356 LIBBPF_OUTPUT = $(CURDIR)/libbpf 357endif 358ifdef LIBBPF_STATIC 359 LIBBPF_DESTDIR = $(LIBBPF_OUTPUT) 360 LIBBPF_INCLUDE = $(LIBBPF_DESTDIR)/include 361 LIBBPF = $(LIBBPF_OUTPUT)/libbpf.a 362 CFLAGS += -I$(LIBBPF_OUTPUT)/include 363endif 364 365ifneq ($(OUTPUT),) 366 LIBSUBCMD_OUTPUT = $(abspath $(OUTPUT))/libsubcmd 367else 368 LIBSUBCMD_OUTPUT = $(CURDIR)/libsubcmd 369endif 370LIBSUBCMD_DESTDIR = $(LIBSUBCMD_OUTPUT) 371LIBSUBCMD_INCLUDE = $(LIBSUBCMD_DESTDIR)/include 372LIBSUBCMD = $(LIBSUBCMD_OUTPUT)/libsubcmd.a 373CFLAGS += -I$(LIBSUBCMD_OUTPUT)/include 374 375ifneq ($(OUTPUT),) 376 LIBSYMBOL_OUTPUT = $(abspath $(OUTPUT))/libsymbol 377else 378 LIBSYMBOL_OUTPUT = $(CURDIR)/libsymbol 379endif 380LIBSYMBOL_DESTDIR = $(LIBSYMBOL_OUTPUT) 381LIBSYMBOL_INCLUDE = $(LIBSYMBOL_DESTDIR)/include 382LIBSYMBOL = $(LIBSYMBOL_OUTPUT)/libsymbol.a 383CFLAGS += -I$(LIBSYMBOL_OUTPUT)/include 384 385ifneq ($(OUTPUT),) 386 LIBPERF_OUTPUT = $(abspath $(OUTPUT))/libperf 387else 388 LIBPERF_OUTPUT = $(CURDIR)/libperf 389endif 390LIBPERF_DESTDIR = $(LIBPERF_OUTPUT) 391LIBPERF_INCLUDE = $(LIBPERF_DESTDIR)/include 392LIBPERF = $(LIBPERF_OUTPUT)/libperf.a 393export LIBPERF 394CFLAGS += -I$(LIBPERF_OUTPUT)/include 395 396# python extension build directories 397PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/ 398PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/ 399PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/ 400export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP 401 402python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf*.so 403 404# Use the detected configuration 405-include $(OUTPUT).config-detected 406 407SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) 408 409PROGRAMS += $(OUTPUT)perf 410 411ifndef NO_PERF_READ_VDSO32 412PROGRAMS += $(OUTPUT)perf-read-vdso32 413endif 414 415ifndef NO_PERF_READ_VDSOX32 416PROGRAMS += $(OUTPUT)perf-read-vdsox32 417endif 418 419LIBJVMTI = libperf-jvmti.so 420 421ifndef NO_JVMTI 422PROGRAMS += $(OUTPUT)$(LIBJVMTI) 423endif 424 425DLFILTERS := dlfilter-test-api-v0.so dlfilter-test-api-v2.so dlfilter-show-cycles.so 426DLFILTERS := $(patsubst %,$(OUTPUT)dlfilters/%,$(DLFILTERS)) 427 428# what 'all' will build and 'install' will install, in perfexecdir 429ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) $(DLFILTERS) 430 431# what 'all' will build but not install in perfexecdir 432OTHER_PROGRAMS = $(OUTPUT)perf 433 434# Set paths to tools early so that they can be used for version tests. 435ifndef SHELL_PATH 436 SHELL_PATH = /bin/sh 437endif 438ifndef PERL_PATH 439 PERL_PATH = /usr/bin/perl 440endif 441 442export PERL_PATH 443 444LIBPERF_BENCH_IN := $(OUTPUT)perf-bench-in.o 445LIBPERF_BENCH := $(OUTPUT)libperf-bench.a 446 447LIBPERF_TEST_IN := $(OUTPUT)perf-test-in.o 448LIBPERF_TEST := $(OUTPUT)libperf-test.a 449 450LIBPERF_UI_IN := $(OUTPUT)perf-ui-in.o 451LIBPERF_UI := $(OUTPUT)libperf-ui.a 452 453LIBPERF_UTIL_IN := $(OUTPUT)perf-util-in.o 454LIBPERF_UTIL := $(OUTPUT)libperf-util.a 455 456LIBPMU_EVENTS_IN := $(OUTPUT)pmu-events/pmu-events-in.o 457LIBPMU_EVENTS := $(OUTPUT)libpmu-events.a 458 459PERFLIBS = $(LIBAPI) $(LIBPERF) $(LIBSUBCMD) $(LIBSYMBOL) 460ifdef LIBBPF_STATIC 461 PERFLIBS += $(LIBBPF) 462endif 463PERFLIBS += $(LIBPERF_BENCH) $(LIBPERF_TEST) $(LIBPERF_UI) $(LIBPERF_UTIL) 464PERFLIBS += $(LIBPMU_EVENTS) 465 466# We choose to avoid "if .. else if .. else .. endif endif" 467# because maintaining the nesting to match is a pain. If 468# we had "elif" things would have been much nicer... 469 470ifneq ($(OUTPUT),) 471 CFLAGS += -I$(OUTPUT) 472endif 473 474ifdef GTK2 475 ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so 476 GTK_IN := $(OUTPUT)gtk-in.o 477endif 478 479ifdef ASCIIDOC8 480 export ASCIIDOC8 481endif 482 483EXTLIBS := $(call filter-out,$(EXCLUDE_EXTLIBS),$(EXTLIBS)) 484LIBS = -Wl,--whole-archive $(PERFLIBS) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group 485 486PERFLIBS_PY := $(call filter-out,$(LIBPERF_BENCH) $(LIBPERF_TEST),$(PERFLIBS)) 487LIBS_PY = -Wl,--whole-archive $(PERFLIBS_PY) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group 488 489export INSTALL SHELL_PATH 490 491### Build rules 492 493SHELL = $(SHELL_PATH) 494 495arm64_gen_sysreg_dir := $(srctree)/tools/arch/arm64/tools 496ifneq ($(OUTPUT),) 497 arm64_gen_sysreg_outdir := $(abspath $(OUTPUT)) 498else 499 arm64_gen_sysreg_outdir := $(CURDIR) 500endif 501 502arm64-sysreg-defs: FORCE 503 $(Q)$(MAKE) -C $(arm64_gen_sysreg_dir) O=$(arm64_gen_sysreg_outdir) \ 504 prefix= subdir= 505 506arm64-sysreg-defs-clean: 507 $(call QUIET_CLEAN,arm64-sysreg-defs) 508 $(Q)$(MAKE) -C $(arm64_gen_sysreg_dir) O=$(arm64_gen_sysreg_outdir) \ 509 prefix= subdir= clean > /dev/null 510 511beauty_linux_dir := $(srctree)/tools/perf/trace/beauty/include/linux/ 512beauty_uapi_linux_dir := $(srctree)/tools/perf/trace/beauty/include/uapi/linux/ 513beauty_uapi_sound_dir := $(srctree)/tools/perf/trace/beauty/include/uapi/sound/ 514beauty_arch_asm_dir := $(srctree)/tools/perf/trace/beauty/arch/x86/include/asm/ 515beauty_x86_arch_asm_uapi_dir := $(srctree)/tools/perf/trace/beauty/arch/x86/include/uapi/asm/ 516 517linux_uapi_dir := $(srctree)/tools/include/uapi/linux 518asm_generic_uapi_dir := $(srctree)/tools/include/uapi/asm-generic 519arch_asm_uapi_dir := $(srctree)/tools/arch/$(SRCARCH)/include/uapi/asm/ 520x86_arch_asm_dir := $(srctree)/tools/arch/x86/include/asm/ 521 522beauty_outdir := $(OUTPUT)trace/beauty/generated 523beauty_ioctl_outdir := $(beauty_outdir)/ioctl 524 525# Create output directory if not already present 526$(shell [ -d '$(beauty_ioctl_outdir)' ] || mkdir -p '$(beauty_ioctl_outdir)') 527 528syscall_array := $(beauty_outdir)/syscalltbl.c 529syscall_tbl := $(srctree)/tools/perf/trace/beauty/syscalltbl.sh 530syscall_tbl_data := $(srctree)/tools/scripts/syscall.tbl \ 531 $(wildcard $(srctree)/tools/perf/arch/*/entry/syscalls/syscall*.tbl) 532 533$(syscall_array): $(syscall_tbl) $(syscall_tbl_data) 534 $(Q)$(SHELL) '$(syscall_tbl)' $(srctree)/tools $@ 535 536fs_at_flags_array := $(beauty_outdir)/fs_at_flags_array.c 537fs_at_flags_tbl := $(srctree)/tools/perf/trace/beauty/fs_at_flags.sh 538 539$(fs_at_flags_array): $(beauty_uapi_linux_dir)/fcntl.h $(fs_at_flags_tbl) 540 $(Q)$(SHELL) '$(fs_at_flags_tbl)' $(beauty_uapi_linux_dir) > $@ 541 542clone_flags_array := $(beauty_outdir)/clone_flags_array.c 543clone_flags_tbl := $(srctree)/tools/perf/trace/beauty/clone.sh 544 545$(clone_flags_array): $(beauty_uapi_linux_dir)/sched.h $(clone_flags_tbl) 546 $(Q)$(SHELL) '$(clone_flags_tbl)' $(beauty_uapi_linux_dir) > $@ 547 548drm_ioctl_array := $(beauty_ioctl_outdir)/drm_ioctl_array.c 549drm_hdr_dir := $(srctree)/tools/perf/trace/beauty/include/uapi/drm 550drm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/drm_ioctl.sh 551 552$(drm_ioctl_array): $(drm_hdr_dir)/drm.h $(drm_hdr_dir)/i915_drm.h $(drm_ioctl_tbl) 553 $(Q)$(SHELL) '$(drm_ioctl_tbl)' $(drm_hdr_dir) > $@ 554 555fadvise_advice_array := $(beauty_outdir)/fadvise_advice_array.c 556fadvise_advice_tbl := $(srctree)/tools/perf/trace/beauty/fadvise.sh 557 558$(fadvise_advice_array): $(beauty_uapi_linux_dir)/fadvise.h $(fadvise_advice_tbl) 559 $(Q)$(SHELL) '$(fadvise_advice_tbl)' $(beauty_uapi_linux_dir) > $@ 560 561fsmount_arrays := $(beauty_outdir)/fsmount_arrays.c 562fsmount_tbls := $(srctree)/tools/perf/trace/beauty/fsmount.sh 563 564$(fsmount_arrays): $(beauty_uapi_linux_dir)/mount.h $(fsmount_tbls) 565 $(Q)$(SHELL) '$(fsmount_tbls)' $(beauty_uapi_linux_dir) > $@ 566 567fsmount_attr_arrays := $(beauty_outdir)/fsmount_attr_arrays.c 568fsmount_attr_tbls := $(srctree)/tools/perf/trace/beauty/fsmount_attr.sh 569 570$(fsmount_attr_arrays): $(beauty_uapi_linux_dir)/mount.h $(fsmount_attr_tbls) 571 $(Q)$(SHELL) '$(fsmount_attr_tbls)' $(beauty_uapi_linux_dir) > $@ 572 573fspick_arrays := $(beauty_outdir)/fspick_arrays.c 574fspick_tbls := $(srctree)/tools/perf/trace/beauty/fspick.sh 575 576$(fspick_arrays): $(beauty_uapi_linux_dir)/mount.h $(fspick_tbls) 577 $(Q)$(SHELL) '$(fspick_tbls)' $(beauty_uapi_linux_dir) > $@ 578 579fsconfig_arrays := $(beauty_outdir)/fsconfig_arrays.c 580fsconfig_tbls := $(srctree)/tools/perf/trace/beauty/fsconfig.sh 581 582$(fsconfig_arrays): $(beauty_uapi_linux_dir)/mount.h $(fsconfig_tbls) 583 $(Q)$(SHELL) '$(fsconfig_tbls)' $(beauty_uapi_linux_dir) > $@ 584 585pkey_alloc_access_rights_array := $(beauty_outdir)/pkey_alloc_access_rights_array.c 586asm_generic_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/ 587pkey_alloc_access_rights_tbl := $(srctree)/tools/perf/trace/beauty/pkey_alloc_access_rights.sh 588 589$(pkey_alloc_access_rights_array): $(asm_generic_hdr_dir)/mman-common.h $(pkey_alloc_access_rights_tbl) 590 $(Q)$(SHELL) '$(pkey_alloc_access_rights_tbl)' $(asm_generic_hdr_dir) > $@ 591 592sndrv_ctl_ioctl_array := $(beauty_ioctl_outdir)/sndrv_ctl_ioctl_array.c 593sndrv_ctl_hdr_dir := $(srctree)/tools/include/uapi/sound 594sndrv_ctl_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_ctl_ioctl.sh 595 596$(sndrv_ctl_ioctl_array): $(beauty_uapi_sound_dir)/asound.h $(sndrv_ctl_ioctl_tbl) 597 $(Q)$(SHELL) '$(sndrv_ctl_ioctl_tbl)' $(beauty_uapi_sound_dir) > $@ 598 599sndrv_pcm_ioctl_array := $(beauty_ioctl_outdir)/sndrv_pcm_ioctl_array.c 600sndrv_pcm_hdr_dir := $(srctree)/tools/include/uapi/sound 601sndrv_pcm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_pcm_ioctl.sh 602 603$(sndrv_pcm_ioctl_array): $(beauty_uapi_sound_dir)/asound.h $(sndrv_pcm_ioctl_tbl) 604 $(Q)$(SHELL) '$(sndrv_pcm_ioctl_tbl)' $(beauty_uapi_sound_dir) > $@ 605 606kcmp_type_array := $(beauty_outdir)/kcmp_type_array.c 607kcmp_hdr_dir := $(srctree)/tools/include/uapi/linux/ 608kcmp_type_tbl := $(srctree)/tools/perf/trace/beauty/kcmp_type.sh 609 610$(kcmp_type_array): $(kcmp_hdr_dir)/kcmp.h $(kcmp_type_tbl) 611 $(Q)$(SHELL) '$(kcmp_type_tbl)' $(kcmp_hdr_dir) > $@ 612 613kvm_ioctl_array := $(beauty_ioctl_outdir)/kvm_ioctl_array.c 614kvm_hdr_dir := $(srctree)/tools/include/uapi/linux 615kvm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/kvm_ioctl.sh 616 617$(kvm_ioctl_array): $(kvm_hdr_dir)/kvm.h $(kvm_ioctl_tbl) 618 $(Q)$(SHELL) '$(kvm_ioctl_tbl)' $(kvm_hdr_dir) > $@ 619 620socket_arrays := $(beauty_outdir)/socket.c 621socket_tbl := $(srctree)/tools/perf/trace/beauty/socket.sh 622 623$(socket_arrays): $(linux_uapi_dir)/in.h $(beauty_linux_dir)/socket.h $(socket_tbl) 624 $(Q)$(SHELL) '$(socket_tbl)' $(linux_uapi_dir) $(beauty_linux_dir) > $@ 625 626sockaddr_arrays := $(beauty_outdir)/sockaddr.c 627sockaddr_tbl := $(srctree)/tools/perf/trace/beauty/sockaddr.sh 628 629$(sockaddr_arrays): $(beauty_linux_dir)/socket.h $(sockaddr_tbl) 630 $(Q)$(SHELL) '$(sockaddr_tbl)' $(beauty_linux_dir) > $@ 631 632vhost_virtio_ioctl_array := $(beauty_ioctl_outdir)/vhost_virtio_ioctl_array.c 633vhost_virtio_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/vhost_virtio_ioctl.sh 634 635$(vhost_virtio_ioctl_array): $(beauty_uapi_linux_dir)/vhost.h $(vhost_virtio_ioctl_tbl) 636 $(Q)$(SHELL) '$(vhost_virtio_ioctl_tbl)' $(beauty_uapi_linux_dir) > $@ 637 638perf_ioctl_array := $(beauty_ioctl_outdir)/perf_ioctl_array.c 639perf_hdr_dir := $(srctree)/tools/include/uapi/linux 640perf_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/perf_ioctl.sh 641 642$(perf_ioctl_array): $(perf_hdr_dir)/perf_event.h $(perf_ioctl_tbl) 643 $(Q)$(SHELL) '$(perf_ioctl_tbl)' $(perf_hdr_dir) > $@ 644 645madvise_behavior_array := $(beauty_outdir)/madvise_behavior_array.c 646madvise_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/ 647madvise_behavior_tbl := $(srctree)/tools/perf/trace/beauty/madvise_behavior.sh 648 649$(madvise_behavior_array): $(madvise_hdr_dir)/mman-common.h $(madvise_behavior_tbl) 650 $(Q)$(SHELL) '$(madvise_behavior_tbl)' $(madvise_hdr_dir) > $@ 651 652mmap_flags_array := $(beauty_outdir)/mmap_flags_array.c 653mmap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mmap_flags.sh 654 655$(mmap_flags_array): $(linux_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_flags_tbl) 656 $(Q)$(SHELL) '$(mmap_flags_tbl)' $(linux_uapi_dir) $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@ 657 658mremap_flags_array := $(beauty_outdir)/mremap_flags_array.c 659mremap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mremap_flags.sh 660 661$(mremap_flags_array): $(linux_uapi_dir)/mman.h $(mremap_flags_tbl) 662 $(Q)$(SHELL) '$(mremap_flags_tbl)' $(linux_uapi_dir) > $@ 663 664mount_flags_array := $(beauty_outdir)/mount_flags_array.c 665mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/mount_flags.sh 666 667$(mount_flags_array): $(beauty_uapi_linux_dir)/mount.h $(mount_flags_tbl) 668 $(Q)$(SHELL) '$(mount_flags_tbl)' $(beauty_uapi_linux_dir) > $@ 669 670move_mount_flags_array := $(beauty_outdir)/move_mount_flags_array.c 671move_mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/move_mount_flags.sh 672 673$(move_mount_flags_array): $(beauty_uapi_linux_dir)/mount.h $(move_mount_flags_tbl) 674 $(Q)$(SHELL) '$(move_mount_flags_tbl)' $(beauty_uapi_linux_dir) > $@ 675 676mmap_prot_array := $(beauty_outdir)/mmap_prot_array.c 677mmap_prot_tbl := $(srctree)/tools/perf/trace/beauty/mmap_prot.sh 678 679$(mmap_prot_array): $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_prot_tbl) 680 $(Q)$(SHELL) '$(mmap_prot_tbl)' $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@ 681 682prctl_option_array := $(beauty_outdir)/prctl_option_array.c 683prctl_option_tbl := $(srctree)/tools/perf/trace/beauty/prctl_option.sh 684 685$(prctl_option_array): $(beauty_uapi_linux_dir)/prctl.h $(prctl_option_tbl) 686 $(Q)$(SHELL) '$(prctl_option_tbl)' $(beauty_uapi_linux_dir) > $@ 687 688usbdevfs_ioctl_array := $(beauty_ioctl_outdir)/usbdevfs_ioctl_array.c 689usbdevfs_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/usbdevfs_ioctl.sh 690 691$(usbdevfs_ioctl_array): $(beauty_uapi_linux_dir)/usbdevice_fs.h $(usbdevfs_ioctl_tbl) 692 $(Q)$(SHELL) '$(usbdevfs_ioctl_tbl)' $(beauty_uapi_linux_dir) > $@ 693 694x86_arch_prctl_code_array := $(beauty_outdir)/x86_arch_prctl_code_array.c 695x86_arch_prctl_code_tbl := $(srctree)/tools/perf/trace/beauty/x86_arch_prctl.sh 696 697$(x86_arch_prctl_code_array): $(beauty_x86_arch_asm_uapi_dir)/prctl.h $(x86_arch_prctl_code_tbl) 698 $(Q)$(SHELL) '$(x86_arch_prctl_code_tbl)' $(beauty_x86_arch_asm_uapi_dir) > $@ 699 700x86_arch_irq_vectors_array := $(beauty_outdir)/x86_arch_irq_vectors_array.c 701x86_arch_irq_vectors_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_irq_vectors.sh 702 703$(x86_arch_irq_vectors_array): $(beauty_arch_asm_dir)/irq_vectors.h $(x86_arch_irq_vectors_tbl) 704 $(Q)$(SHELL) '$(x86_arch_irq_vectors_tbl)' $(beauty_arch_asm_dir) > $@ 705 706x86_arch_MSRs_array := $(beauty_outdir)/x86_arch_MSRs_array.c 707x86_arch_MSRs_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_msr.sh 708 709$(x86_arch_MSRs_array): $(x86_arch_asm_dir)/msr-index.h $(x86_arch_MSRs_tbl) 710 $(Q)$(SHELL) '$(x86_arch_MSRs_tbl)' $(x86_arch_asm_dir) > $@ 711 712rename_flags_array := $(beauty_outdir)/rename_flags_array.c 713rename_flags_tbl := $(srctree)/tools/perf/trace/beauty/rename_flags.sh 714 715$(rename_flags_array): $(beauty_uapi_linux_dir)/fs.h $(rename_flags_tbl) 716 $(Q)$(SHELL) '$(rename_flags_tbl)' $(beauty_uapi_linux_dir) > $@ 717 718arch_errno_name_array := $(beauty_outdir)/arch_errno_name_array.c 719arch_errno_hdr_dir := $(srctree)/tools 720arch_errno_tbl := $(srctree)/tools/perf/trace/beauty/arch_errno_names.sh 721 722$(arch_errno_name_array): $(arch_errno_tbl) 723 $(Q)$(SHELL) '$(arch_errno_tbl)' '$(patsubst -%,,$(CC))' $(arch_errno_hdr_dir) > $@ 724 725statx_mask_array := $(beauty_outdir)/statx_mask_array.c 726statx_mask_tbl := $(srctree)/tools/perf/trace/beauty/statx_mask.sh 727 728$(statx_mask_array): $(beauty_uapi_linux_dir)/stat.h $(statx_mask_tbl) 729 $(Q)$(SHELL) '$(statx_mask_tbl)' $(beauty_uapi_linux_dir) > $@ 730 731sync_file_range_arrays := $(beauty_outdir)/sync_file_range_arrays.c 732sync_file_range_tbls := $(srctree)/tools/perf/trace/beauty/sync_file_range.sh 733 734$(sync_file_range_arrays): $(beauty_uapi_linux_dir)/fs.h $(sync_file_range_tbls) 735 $(Q)$(SHELL) '$(sync_file_range_tbls)' $(beauty_uapi_linux_dir) > $@ 736 737TESTS_CORESIGHT_DIR := $(srctree)/tools/perf/tests/shell/coresight 738 739tests-coresight-targets: FORCE 740 $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR) 741 742tests-coresight-targets-clean: 743 $(call QUIET_CLEAN, coresight) 744 $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR) O=$(OUTPUT) clean >/dev/null 745 746all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS) tests-coresight-targets 747 748# Create python binding output directory if not already present 749$(shell [ -d '$(OUTPUT)python' ] || mkdir -p '$(OUTPUT)python') 750 751$(OUTPUT)python/perf$(PYTHON_EXTENSION_SUFFIX): util/python.c util/setup.py $(PERFLIBS_PY) 752 $(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \ 753 CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) $(LIBS_PY)' \ 754 $(PYTHON_WORD) util/setup.py \ 755 --quiet build_ext; \ 756 cp $(PYTHON_EXTBUILD_LIB)perf*.so $(OUTPUT)python/ 757 758python_perf_target: 759 @echo "Target is: $(OUTPUT)python/perf$(PYTHON_EXTENSION_SUFFIX)" 760 761please_set_SHELL_PATH_to_a_more_modern_shell: 762 $(Q)$$(:) 763 764shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell 765 766strip: $(PROGRAMS) $(OUTPUT)perf 767 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf 768 769PERF_IN := $(OUTPUT)perf-in.o 770export NO_JEVENTS 771 772build := -f $(srctree)/tools/build/Makefile.build dir=. obj 773 774$(PERF_IN): prepare FORCE 775 $(Q)$(MAKE) $(build)=perf 776 777$(LIBPMU_EVENTS_IN): FORCE prepare 778 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=pmu-events 779 780$(LIBPMU_EVENTS): $(LIBPMU_EVENTS_IN) 781 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $< 782 783$(LIBPERF_BENCH_IN): FORCE prepare 784 $(Q)$(MAKE) $(build)=perf-bench 785 786$(LIBPERF_BENCH): $(LIBPERF_BENCH_IN) 787 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $< 788 789$(LIBPERF_TEST_IN): FORCE prepare 790 $(Q)$(MAKE) $(build)=perf-test 791 792$(LIBPERF_TEST): $(LIBPERF_TEST_IN) 793 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $< 794 795$(LIBPERF_UI_IN): FORCE prepare 796 $(Q)$(MAKE) $(build)=perf-ui 797 798$(LIBPERF_UI): $(LIBPERF_UI_IN) 799 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $< 800 801$(LIBPERF_UTIL_IN): FORCE prepare 802 $(Q)$(MAKE) $(build)=perf-util 803 804$(LIBPERF_UTIL): $(LIBPERF_UTIL_IN) 805 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $< 806 807$(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) 808 $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) \ 809 $(PERF_IN) $(LIBS) -o $@ 810 811$(GTK_IN): FORCE prepare 812 $(Q)$(MAKE) $(build)=gtk 813 814$(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS) 815 $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS) 816 817$(SCRIPTS) : % : %.sh 818 $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@' 819 820$(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE 821 $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT) 822 823# These can record PERF_VERSION 824perf.spec $(SCRIPTS) \ 825 : $(OUTPUT)PERF-VERSION-FILE 826 827.SUFFIXES: 828 829# 830# If a target does not match any of the later rules then prefix it by $(OUTPUT) 831# This makes targets like 'make O=/tmp/perf perf.o' work in a natural way. 832# 833ifneq ($(OUTPUT),) 834%.o: $(OUTPUT)%.o 835 @echo " # Redirected target $@ => $(OUTPUT)$@" 836pmu-events/%.o: $(OUTPUT)pmu-events/%.o 837 @echo " # Redirected target $@ => $(OUTPUT)$@" 838util/%.o: $(OUTPUT)util/%.o 839 @echo " # Redirected target $@ => $(OUTPUT)$@" 840bench/%.o: $(OUTPUT)bench/%.o 841 @echo " # Redirected target $@ => $(OUTPUT)$@" 842tests/%.o: $(OUTPUT)tests/%.o 843 @echo " # Redirected target $@ => $(OUTPUT)$@" 844endif 845 846# These two need to be here so that when O= is not used they take precedence 847# over the general rule for .o 848 849# get relative building directory (to $(OUTPUT)) 850# and '.' if it's $(OUTPUT) itself 851__build-dir = $(subst $(OUTPUT),,$(dir $@)) 852build-dir = $(or $(__build-dir),.) 853 854prepare: $(OUTPUT)PERF-VERSION-FILE archheaders \ 855 arm64-sysreg-defs \ 856 $(syscall_array) \ 857 $(fs_at_flags_array) \ 858 $(clone_flags_array) \ 859 $(drm_ioctl_array) \ 860 $(fadvise_advice_array) \ 861 $(fsconfig_arrays) \ 862 $(fsmount_arrays) \ 863 $(fsmount_attr_arrays) \ 864 $(fspick_arrays) \ 865 $(pkey_alloc_access_rights_array) \ 866 $(sndrv_pcm_ioctl_array) \ 867 $(sndrv_ctl_ioctl_array) \ 868 $(kcmp_type_array) \ 869 $(kvm_ioctl_array) \ 870 $(socket_arrays) \ 871 $(sockaddr_arrays) \ 872 $(vhost_virtio_ioctl_array) \ 873 $(madvise_behavior_array) \ 874 $(mmap_flags_array) \ 875 $(mmap_prot_array) \ 876 $(mremap_flags_array) \ 877 $(mount_flags_array) \ 878 $(move_mount_flags_array) \ 879 $(perf_ioctl_array) \ 880 $(prctl_option_array) \ 881 $(usbdevfs_ioctl_array) \ 882 $(x86_arch_irq_vectors_array) \ 883 $(x86_arch_MSRs_array) \ 884 $(x86_arch_prctl_code_array) \ 885 $(rename_flags_array) \ 886 $(arch_errno_name_array) \ 887 $(statx_mask_array) \ 888 $(sync_file_range_arrays) \ 889 $(LIBAPI) \ 890 $(LIBPERF) \ 891 $(LIBSUBCMD) \ 892 $(LIBSYMBOL) \ 893 bpf-skel 894 895ifdef LIBBPF_STATIC 896prepare: $(LIBBPF) 897endif 898 899$(OUTPUT)%.o: %.c prepare FORCE 900 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 901 902$(OUTPUT)%.i: %.c prepare FORCE 903 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 904 905$(OUTPUT)%.s: %.c prepare FORCE 906 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 907 908$(OUTPUT)%-bison.o: %.c prepare FORCE 909 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 910 911$(OUTPUT)%-flex.o: %.c prepare FORCE 912 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 913 914$(OUTPUT)%.o: %.S prepare FORCE 915 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 916 917$(OUTPUT)%.i: %.S prepare FORCE 918 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 919 920$(OUTPUT)perf-%: %.o $(PERFLIBS) 921 $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS) 922 923ifndef NO_PERF_READ_VDSO32 924$(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-map.c 925 $(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c 926endif 927 928ifndef NO_PERF_READ_VDSOX32 929$(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-map.c 930 $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c 931endif 932 933$(OUTPUT)dlfilters/%.o: dlfilters/%.c include/perf/perf_dlfilter.h 934 $(Q)$(MKDIR) -p $(OUTPUT)dlfilters 935 $(QUIET_CC)$(CC) -c -Iinclude $(EXTRA_CFLAGS) -o $@ -fpic $< 936 937.SECONDARY: $(DLFILTERS:.so=.o) 938 939$(OUTPUT)dlfilters/%.so: $(OUTPUT)dlfilters/%.o 940 $(QUIET_LINK)$(CC) $(EXTRA_CFLAGS) -shared -o $@ $< 941 942ifndef NO_JVMTI 943LIBJVMTI_IN := $(OUTPUT)jvmti/jvmti-in.o 944 945$(LIBJVMTI_IN): prepare FORCE 946 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=jvmti obj=jvmti 947 948$(OUTPUT)$(LIBJVMTI): $(LIBJVMTI_IN) 949 $(QUIET_LINK)$(CC) $(LDFLAGS) -shared -Wl,-soname -Wl,$(LIBJVMTI) -o $@ $< 950endif 951 952$(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h) 953 954$(LIBAPI): FORCE | $(LIBAPI_OUTPUT) 955 $(Q)$(MAKE) -C $(LIBAPI_DIR) O=$(LIBAPI_OUTPUT) \ 956 DESTDIR=$(LIBAPI_DESTDIR) prefix= subdir= \ 957 $@ install_headers 958 959$(LIBAPI)-clean: 960 $(call QUIET_CLEAN, libapi) 961 $(Q)$(RM) -r -- $(LIBAPI_OUTPUT) 962 963$(LIBBPF): FORCE | $(LIBBPF_OUTPUT) 964 $(Q)$(MAKE) -C $(LIBBPF_DIR) FEATURES_DUMP=$(FEATURE_DUMP_EXPORT) \ 965 O= OUTPUT=$(LIBBPF_OUTPUT)/ DESTDIR=$(LIBBPF_DESTDIR) prefix= subdir= \ 966 EXTRA_CFLAGS="-fPIC" $@ install_headers 967 968$(LIBBPF)-clean: 969 $(call QUIET_CLEAN, libbpf) 970 $(Q)$(RM) -r -- $(LIBBPF_OUTPUT) 971 972$(LIBPERF): FORCE | $(LIBPERF_OUTPUT) 973 $(Q)$(MAKE) -C $(LIBPERF_DIR) O=$(LIBPERF_OUTPUT) \ 974 DESTDIR=$(LIBPERF_DESTDIR) prefix= subdir= \ 975 $@ install_headers 976 977$(LIBPERF)-clean: 978 $(call QUIET_CLEAN, libperf) 979 $(Q)$(RM) -r -- $(LIBPERF_OUTPUT) 980 981$(LIBSUBCMD): FORCE | $(LIBSUBCMD_OUTPUT) 982 $(Q)$(MAKE) -C $(LIBSUBCMD_DIR) O=$(LIBSUBCMD_OUTPUT) \ 983 DESTDIR=$(LIBSUBCMD_DESTDIR) prefix= subdir= \ 984 $@ install_headers 985 986$(LIBSUBCMD)-clean: 987 $(call QUIET_CLEAN, libsubcmd) 988 $(Q)$(RM) -r -- $(LIBSUBCMD_OUTPUT) 989 990$(LIBSYMBOL): FORCE | $(LIBSYMBOL_OUTPUT) 991 $(Q)$(MAKE) -C $(LIBSYMBOL_DIR) O=$(LIBSYMBOL_OUTPUT) \ 992 DESTDIR=$(LIBSYMBOL_DESTDIR) prefix= subdir= \ 993 $@ install_headers 994 995$(LIBSYMBOL)-clean: 996 $(call QUIET_CLEAN, libsymbol) 997 $(Q)$(RM) -r -- $(LIBSYMBOL_OUTPUT) 998 999help: 1000 @echo 'Perf make targets:' 1001 @echo ' doc - make *all* documentation (see below)' 1002 @echo ' man - make manpage documentation (access with man <foo>)' 1003 @echo ' html - make html documentation' 1004 @echo ' info - make GNU info documentation (access with info <foo>)' 1005 @echo ' pdf - make pdf documentation' 1006 @echo ' TAGS - use etags to make tag information for source browsing' 1007 @echo ' tags - use ctags to make tag information for source browsing' 1008 @echo ' cscope - use cscope to make interactive browsing database' 1009 @echo '' 1010 @echo 'Perf install targets:' 1011 @echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed' 1012 @echo ' HINT: use "prefix" or "DESTDIR" to install to a particular' 1013 @echo ' path like "make prefix=/usr/local install install-doc"' 1014 @echo ' install - install compiled binaries' 1015 @echo ' install-doc - install *all* documentation' 1016 @echo ' install-man - install manpage documentation' 1017 @echo ' install-html - install html documentation' 1018 @echo ' install-info - install GNU info documentation' 1019 @echo ' install-pdf - install pdf documentation' 1020 @echo '' 1021 @echo ' quick-install-doc - alias for quick-install-man' 1022 @echo ' quick-install-man - install the documentation quickly' 1023 @echo ' quick-install-html - install the html documentation quickly' 1024 @echo '' 1025 @echo 'Perf maintainer targets:' 1026 @echo ' clean - clean all binary objects and build output' 1027 1028 1029DOC_TARGETS := doc man html info pdf 1030 1031INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man 1032INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html 1033 1034# 'make doc' should call 'make -C Documentation all' 1035$(DOC_TARGETS): 1036 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:doc=all) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA) 1037 1038TAG_FOLDERS= . ../lib ../include 1039TAG_FILES= ../../include/uapi/linux/perf_event.h 1040 1041TAGS: 1042 $(QUIET_GEN)$(RM) TAGS; \ 1043 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs etags -a $(TAG_FILES) 1044 1045tags: 1046 $(QUIET_GEN)$(RM) tags; \ 1047 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs ctags -a $(TAG_FILES) 1048 1049cscope: 1050 $(QUIET_GEN)$(RM) cscope*; \ 1051 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs cscope -b $(TAG_FILES) 1052 1053### Testing rules 1054 1055# GNU make supports exporting all variables by "export" without parameters. 1056# However, the environment gets quite big, and some programs have problems 1057# with that. 1058 1059check: prepare 1060 if sparse; \ 1061 then \ 1062 for i in *.c */*.c; \ 1063 do \ 1064 sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \ 1065 done; \ 1066 else \ 1067 exit 1; \ 1068 fi 1069 1070### Installation rules 1071 1072ifdef GTK2 1073install-gtk: $(OUTPUT)libperf-gtk.so 1074 $(call QUIET_INSTALL, 'GTK UI') \ 1075 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \ 1076 $(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)' 1077else 1078install-gtk: 1079endif 1080 1081install-tools: all install-gtk 1082 $(call QUIET_INSTALL, binaries) \ 1083 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'; \ 1084 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'; \ 1085 $(LN) '$(DESTDIR_SQ)$(bindir_SQ)/perf' '$(DESTDIR_SQ)$(bindir_SQ)/trace'; \ 1086 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(includedir_SQ)/perf'; \ 1087 $(INSTALL) -m 644 include/perf/perf_dlfilter.h -t '$(DESTDIR_SQ)$(includedir_SQ)/perf' 1088ifndef NO_PERF_READ_VDSO32 1089 $(call QUIET_INSTALL, perf-read-vdso32) \ 1090 $(INSTALL) $(OUTPUT)perf-read-vdso32 '$(DESTDIR_SQ)$(bindir_SQ)'; 1091endif 1092ifndef NO_PERF_READ_VDSOX32 1093 $(call QUIET_INSTALL, perf-read-vdsox32) \ 1094 $(INSTALL) $(OUTPUT)perf-read-vdsox32 '$(DESTDIR_SQ)$(bindir_SQ)'; 1095endif 1096ifndef NO_JVMTI 1097 $(call QUIET_INSTALL, $(LIBJVMTI)) \ 1098 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \ 1099 $(INSTALL) $(OUTPUT)$(LIBJVMTI) '$(DESTDIR_SQ)$(libdir_SQ)'; 1100endif 1101 $(call QUIET_INSTALL, libexec) \ 1102 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 1103 $(call QUIET_INSTALL, perf-archive) \ 1104 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 1105 $(call QUIET_INSTALL, perf-iostat) \ 1106 $(INSTALL) $(OUTPUT)perf-iostat -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 1107ifdef LIBPERL 1108 $(call QUIET_INSTALL, perl-scripts) \ 1109 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \ 1110 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \ 1111 $(INSTALL) scripts/perl/*.pl -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \ 1112 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \ 1113 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin' 1114endif 1115ifndef NO_LIBPYTHON 1116 $(call QUIET_INSTALL, python-scripts) \ 1117 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \ 1118 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'; \ 1119 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \ 1120 $(INSTALL) scripts/python/*.py -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \ 1121 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin' 1122endif 1123 $(call QUIET_INSTALL, dlfilters) \ 1124 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters'; \ 1125 $(INSTALL) $(DLFILTERS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters'; 1126 $(call QUIET_INSTALL, perf_completion-script) \ 1127 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \ 1128 $(INSTALL) perf-completion.sh -m 644 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf' 1129 $(call QUIET_INSTALL, perf-tip) \ 1130 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(tip_instdir_SQ)'; \ 1131 $(INSTALL) Documentation/tips.txt -m 644 -t '$(DESTDIR_SQ)$(tip_instdir_SQ)' 1132 1133install-tests: all install-gtk 1134 $(call QUIET_INSTALL, tests) \ 1135 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \ 1136 $(INSTALL) tests/pe-file.exe* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \ 1137 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \ 1138 $(INSTALL) tests/shell/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \ 1139 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/attr'; \ 1140 $(INSTALL) tests/shell/attr/* -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/attr'; \ 1141 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \ 1142 $(INSTALL) tests/shell/lib/*.sh -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \ 1143 $(INSTALL) tests/shell/lib/*.py -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \ 1144 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/common'; \ 1145 $(INSTALL) tests/shell/common/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/common'; \ 1146 $(INSTALL) tests/shell/common/*.pl '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/common'; \ 1147 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/base_probe'; \ 1148 $(INSTALL) tests/shell/base_probe/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/base_probe'; \ 1149 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/base_report'; \ 1150 $(INSTALL) tests/shell/base_report/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/base_report'; \ 1151 $(INSTALL) tests/shell/base_report/*.txt '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/base_report'; \ 1152 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight' ; \ 1153 $(INSTALL) tests/shell/coresight/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight' 1154 $(Q)$(MAKE) -C tests/shell/coresight install-tests 1155 1156install-bin: install-tools install-tests 1157 1158install: install-bin try-install-man 1159 1160install-python_ext: 1161 $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)' 1162 1163# 'make install-doc' should call 'make -C Documentation install' 1164$(INSTALL_DOC_TARGETS): 1165 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:-doc=) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA) subdir= 1166 1167### Cleaning rules 1168 1169python-clean: 1170 $(python-clean) 1171 1172SKEL_OUT := $(abspath $(OUTPUT)util/bpf_skel) 1173SKEL_TMP_OUT := $(abspath $(SKEL_OUT)/.tmp) 1174SKELETONS := $(SKEL_OUT)/bpf_prog_profiler.skel.h 1175SKELETONS += $(SKEL_OUT)/bperf_leader.skel.h $(SKEL_OUT)/bperf_follower.skel.h 1176SKELETONS += $(SKEL_OUT)/bperf_cgroup.skel.h $(SKEL_OUT)/func_latency.skel.h 1177SKELETONS += $(SKEL_OUT)/off_cpu.skel.h $(SKEL_OUT)/lock_contention.skel.h 1178SKELETONS += $(SKEL_OUT)/kwork_trace.skel.h $(SKEL_OUT)/sample_filter.skel.h 1179SKELETONS += $(SKEL_OUT)/kwork_top.skel.h $(SKEL_OUT)/syscall_summary.skel.h 1180SKELETONS += $(SKEL_OUT)/bench_uprobe.skel.h 1181SKELETONS += $(SKEL_OUT)/augmented_raw_syscalls.skel.h 1182 1183$(SKEL_TMP_OUT) $(LIBAPI_OUTPUT) $(LIBBPF_OUTPUT) $(LIBPERF_OUTPUT) $(LIBSUBCMD_OUTPUT) $(LIBSYMBOL_OUTPUT): 1184 $(Q)$(MKDIR) -p $@ 1185 1186ifeq ($(CONFIG_PERF_BPF_SKEL),y) 1187BPFTOOL := $(SKEL_TMP_OUT)/bootstrap/bpftool 1188# Get Clang's default includes on this system, as opposed to those seen by 1189# '--target=bpf'. This fixes "missing" files on some architectures/distros, 1190# such as asm/byteorder.h, asm/socket.h, asm/sockios.h, sys/cdefs.h etc. 1191# 1192# Use '-idirafter': Don't interfere with include mechanics except where the 1193# build would have failed anyways. 1194define get_sys_includes 1195$(shell $(1) $(2) -v -E - </dev/null 2>&1 \ 1196 | sed -n '/<...> search starts here:/,/End of search list./{ s| \(/.*\)|-idirafter \1|p }') \ 1197$(shell $(1) $(2) -dM -E - </dev/null | grep '__riscv_xlen ' | awk '{printf("-D__riscv_xlen=%d -D__BITS_PER_LONG=%d", $$3, $$3)}') 1198endef 1199 1200ifneq ($(CROSS_COMPILE),) 1201CLANG_TARGET_ARCH = --target=$(notdir $(CROSS_COMPILE:%-=%)) 1202endif 1203 1204CLANG_OPTIONS = -Wall 1205CLANG_SYS_INCLUDES = $(call get_sys_includes,$(CLANG),$(CLANG_TARGET_ARCH)) 1206BPF_INCLUDE := -I$(SKEL_TMP_OUT)/.. -I$(LIBBPF_INCLUDE) $(CLANG_SYS_INCLUDES) 1207TOOLS_UAPI_INCLUDE := -I$(srctree)/tools/include/uapi 1208 1209ifneq ($(WERROR),0) 1210 CLANG_OPTIONS += -Werror 1211endif 1212 1213$(BPFTOOL): | $(SKEL_TMP_OUT) 1214 $(Q)CFLAGS= $(MAKE) -C ../bpf/bpftool \ 1215 OUTPUT=$(SKEL_TMP_OUT)/ bootstrap 1216 1217# Paths to search for a kernel to generate vmlinux.h from. 1218VMLINUX_BTF_ELF_PATHS ?= $(if $(O),$(O)/vmlinux) \ 1219 $(if $(KBUILD_OUTPUT),$(KBUILD_OUTPUT)/vmlinux) \ 1220 ../../vmlinux \ 1221 /boot/vmlinux-$(shell uname -r) 1222 1223# Paths to BTF information. 1224VMLINUX_BTF_BTF_PATHS ?= /sys/kernel/btf/vmlinux 1225 1226# Filter out kernels that don't exist or without a BTF section. 1227VMLINUX_BTF_ELF_ABSPATHS ?= $(abspath $(wildcard $(VMLINUX_BTF_ELF_PATHS))) 1228VMLINUX_BTF_PATHS ?= $(shell for file in $(VMLINUX_BTF_ELF_ABSPATHS); \ 1229 do \ 1230 if [ -f $$file ] && ($(READELF) -S "$$file" | grep -q .BTF); \ 1231 then \ 1232 echo "$$file"; \ 1233 fi; \ 1234 done) \ 1235 $(wildcard $(VMLINUX_BTF_BTF_PATHS)) 1236 1237# Select the first as the source of vmlinux.h. 1238VMLINUX_BTF ?= $(firstword $(VMLINUX_BTF_PATHS)) 1239 1240ifeq ($(VMLINUX_H),) 1241 ifeq ($(VMLINUX_BTF),) 1242 $(error Missing bpftool input for generating vmlinux.h) 1243 endif 1244endif 1245 1246$(SKEL_OUT)/vmlinux.h: $(VMLINUX_BTF) $(BPFTOOL) $(VMLINUX_H) 1247ifeq ($(VMLINUX_H),) 1248 $(QUIET_GEN)$(BPFTOOL) btf dump file $< format c > $@ 1249else 1250 $(Q)cp "$(VMLINUX_H)" $@ 1251endif 1252 1253$(SKEL_TMP_OUT)/%.bpf.o: $(OUTPUT)PERF-VERSION-FILE util/bpf_skel/perf_version.h | $(SKEL_TMP_OUT) 1254$(SKEL_TMP_OUT)/%.bpf.o: util/bpf_skel/%.bpf.c $(LIBBPF) $(SKEL_OUT)/vmlinux.h 1255 $(QUIET_CLANG)$(CLANG) -g -O2 -fno-stack-protector --target=bpf \ 1256 $(CLANG_OPTIONS) $(EXTRA_BPF_FLAGS) $(BPF_INCLUDE) $(TOOLS_UAPI_INCLUDE) \ 1257 -include $(OUTPUT)PERF-VERSION-FILE -include util/bpf_skel/perf_version.h \ 1258 -c $(filter util/bpf_skel/%.bpf.c,$^) -o $@ 1259 1260$(SKEL_OUT)/%.skel.h: $(SKEL_TMP_OUT)/%.bpf.o | $(BPFTOOL) 1261 $(QUIET_GENSKEL)$(BPFTOOL) gen skeleton $< > $@ 1262 1263bpf-skel: $(SKELETONS) 1264 1265.PRECIOUS: $(SKEL_TMP_OUT)/%.bpf.o 1266 1267else # CONFIG_PERF_BPF_SKEL 1268 1269bpf-skel: 1270 1271endif # CONFIG_PERF_BPF_SKEL 1272 1273bpf-skel-clean: 1274 $(call QUIET_CLEAN, bpf-skel) $(RM) -r $(SKEL_TMP_OUT) $(SKELETONS) $(SKEL_OUT)/vmlinux.h 1275 1276pmu-events-clean: 1277ifeq ($(OUTPUT),) 1278 $(call QUIET_CLEAN, pmu-events) $(RM) \ 1279 pmu-events/pmu-events.c \ 1280 pmu-events/metric_test.log \ 1281 pmu-events/test-empty-pmu-events.c \ 1282 pmu-events/empty-pmu-events.log 1283 $(Q)find pmu-events/arch -name 'extra-metrics.json' -delete -o \ 1284 -name 'extra-metricgroups.json' -delete 1285else # When an OUTPUT directory is present, clean up the copied pmu-events/arch directory. 1286 $(call QUIET_CLEAN, pmu-events) $(RM) -r $(OUTPUT)pmu-events/arch \ 1287 $(OUTPUT)pmu-events/pmu-events.c \ 1288 $(OUTPUT)pmu-events/metric_test.log \ 1289 $(OUTPUT)pmu-events/test-empty-pmu-events.c \ 1290 $(OUTPUT)pmu-events/empty-pmu-events.log 1291endif 1292 1293clean:: $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean $(LIBSYMBOL)-clean $(LIBPERF)-clean \ 1294 arm64-sysreg-defs-clean fixdep-clean python-clean bpf-skel-clean \ 1295 tests-coresight-targets-clean pmu-events-clean 1296 $(call QUIET_CLEAN, core-objs) $(RM) $(LIBPERF_A) $(OUTPUT)perf-archive \ 1297 $(OUTPUT)perf-iostat $(LANG_BINDINGS) 1298 $(Q)find $(or $(OUTPUT),.) -name '*.o' -delete -o -name '*.a' -delete -o \ 1299 -name '\.*.cmd' -delete -o -name '\.*.d' -delete -o -name '*.shellcheck_log' -delete 1300 $(Q)$(RM) $(OUTPUT).config-detected 1301 $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 \ 1302 perf-read-vdsox32 $(OUTPUT)$(LIBJVMTI).so 1303 $(call QUIET_CLEAN, core-gen) $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo \ 1304 TAGS tags cscope* $(OUTPUT)PERF-VERSION-FILE \ 1305 $(OUTPUT)FEATURE-DUMP $(OUTPUT)util/*-bison* $(OUTPUT)util/*-flex* \ 1306 $(OUTPUT)util/intel-pt-decoder/inat-tables.c \ 1307 $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c \ 1308 $(OUTPUT)$(fadvise_advice_array) \ 1309 $(OUTPUT)$(fsconfig_arrays) \ 1310 $(OUTPUT)$(fsmount_arrays) \ 1311 $(OUTPUT)$(fsmount_attr_arrays) \ 1312 $(OUTPUT)$(fspick_arrays) \ 1313 $(OUTPUT)$(madvise_behavior_array) \ 1314 $(OUTPUT)$(mmap_flags_array) \ 1315 $(OUTPUT)$(mmap_prot_array) \ 1316 $(OUTPUT)$(mremap_flags_array) \ 1317 $(OUTPUT)$(mount_flags_array) \ 1318 $(OUTPUT)$(move_mount_flags_array) \ 1319 $(OUTPUT)$(drm_ioctl_array) \ 1320 $(OUTPUT)$(pkey_alloc_access_rights_array) \ 1321 $(OUTPUT)$(sndrv_ctl_ioctl_array) \ 1322 $(OUTPUT)$(sndrv_pcm_ioctl_array) \ 1323 $(OUTPUT)$(kvm_ioctl_array) \ 1324 $(OUTPUT)$(kcmp_type_array) \ 1325 $(OUTPUT)$(socket_arrays) \ 1326 $(OUTPUT)$(sockaddr_arrays) \ 1327 $(OUTPUT)$(vhost_virtio_ioctl_array) \ 1328 $(OUTPUT)$(perf_ioctl_array) \ 1329 $(OUTPUT)$(prctl_option_array) \ 1330 $(OUTPUT)$(usbdevfs_ioctl_array) \ 1331 $(OUTPUT)$(x86_arch_irq_vectors_array) \ 1332 $(OUTPUT)$(x86_arch_MSRs_array) \ 1333 $(OUTPUT)$(x86_arch_prctl_code_array) \ 1334 $(OUTPUT)$(rename_flags_array) \ 1335 $(OUTPUT)$(arch_errno_name_array) \ 1336 $(OUTPUT)$(sync_file_range_arrays) 1337 $(call QUIET_CLEAN, Documentation) \ 1338 $(MAKE) -C $(DOC_DIR) O=$(OUTPUT) clean >/dev/null 1339 1340# 1341# To provide FEATURE-DUMP into $(FEATURE_DUMP_COPY) 1342# file if defined, with no further action. 1343feature-dump: 1344ifdef FEATURE_DUMP_COPY 1345 @cp $(OUTPUT)FEATURE-DUMP $(FEATURE_DUMP_COPY) 1346 @echo "FEATURE-DUMP file copied into $(FEATURE_DUMP_COPY)" 1347else 1348 @echo "FEATURE-DUMP file available in $(OUTPUT)FEATURE-DUMP" 1349endif 1350 1351 1352FORCE: 1353 1354.PHONY: all install clean config-clean strip install-gtk 1355.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell 1356.PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope FORCE prepare 1357.PHONY: archheaders python_perf_target 1358 1359endif # force_fixdep 1360 1361# Delete partially updated (corrupted) files on error 1362.DELETE_ON_ERROR: 1363