1# SPDX-License-Identifier: GPL-2.0-only 2include ../scripts/Makefile.include 3include ../scripts/Makefile.arch 4 5# The default target of this Makefile is... 6all: 7 8include ../scripts/utilities.mak 9 10# Define V to have a more verbose compile. 11# 12# Define VF to have a more verbose feature check output. 13# 14# Define O to save output files in a separate directory. 15# 16# Define ARCH as name of target architecture if you want cross-builds. 17# 18# Define CROSS_COMPILE as prefix name of compiler if you want cross-builds. 19# 20# Define NO_LIBPERL to disable perl script extension. 21# 22# Define NO_LIBPYTHON to disable python script extension. 23# 24# Define PYTHON to point to the python binary if the default 25# `python' is not correct; for example: PYTHON=python2 26# 27# Define PYTHON_CONFIG to point to the python-config binary if 28# the default `$(PYTHON)-config' is not correct. 29# 30# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8 31# 32# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72. 33# 34# Define LDFLAGS=-static to build a static binary. 35# 36# Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds. 37# 38# Define EXCLUDE_EXTLIBS=-lmylib to exclude libmylib from the auto-generated 39# EXTLIBS. 40# 41# Define EXTRA_PERFLIBS to pass extra libraries to PERFLIBS. 42# 43# Define NO_DWARF if you do not want debug-info analysis feature at all. 44# 45# Define WERROR=0 to disable treating any warnings as errors. 46# 47# Define NO_SLANG if you do not want TUI support. 48# 49# Define GTK2 if you want GTK+ GUI support. 50# 51# Define NO_DEMANGLE if you do not want C++ symbol demangling. 52# 53# Define NO_LIBELF if you do not want libelf dependency (e.g. cross-builds) 54# 55# Define NO_LIBUNWIND if you do not want libunwind dependency for dwarf 56# backtrace post unwind. 57# 58# Define NO_BACKTRACE if you do not want stack backtrace debug feature 59# 60# Define NO_LIBNUMA if you do not want numa perf benchmark 61# 62# Define NO_LIBAUDIT if you do not want libaudit support 63# 64# Define NO_LIBBIONIC if you do not want bionic support 65# 66# Define NO_LIBCRYPTO if you do not want libcrypto (openssl) support 67# used for generating build-ids for ELFs generated by jitdump. 68# 69# Define NO_LIBDW_DWARF_UNWIND if you do not want libdw support 70# for dwarf backtrace post unwind. 71# 72# Define NO_PERF_READ_VDSO32 if you do not want to build perf-read-vdso32 73# for reading the 32-bit compatibility VDSO in 64-bit mode 74# 75# Define NO_PERF_READ_VDSOX32 if you do not want to build perf-read-vdsox32 76# for reading the x32 mode 32-bit compatibility VDSO in 64-bit mode 77# 78# Define NO_ZLIB if you do not want to support compressed kernel modules 79# 80# Define NO_LIBBABELTRACE if you do not want libbabeltrace support 81# for CTF data format. 82# 83# Define NO_LZMA if you do not want to support compressed (xz) kernel modules 84# 85# Define NO_AUXTRACE if you do not want AUX area tracing support 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 LIBCLANGLLVM if you DO want builtin clang and llvm support. 103# When selected, pass LLVM_CONFIG=/path/to/llvm-config to `make' if 104# llvm-config is not in $PATH. 105# 106# Define CORESIGHT if you DO WANT support for CoreSight trace decoding. 107# 108# Define NO_AIO if you do not want support of Posix AIO based trace 109# streaming for record mode. Currently Posix AIO trace streaming is 110# supported only when linking with glibc. 111# 112# Define NO_LIBZSTD if you do not want support of Zstandard based runtime 113# trace compression in record mode. 114# 115# Define TCMALLOC to enable tcmalloc heap profiling. 116# 117# Define LIBBPF_DYNAMIC to enable libbpf dynamic linking. 118# 119# Define NO_SYSCALL_TABLE=1 to disable the use of syscall id to/from name tables 120# generated from the kernel .tbl or unistd.h files and use, if available, libaudit 121# for doing the conversions to/from strings/id. 122# 123# Define NO_LIBPFM4 to disable libpfm4 events extension. 124# 125# Define NO_LIBDEBUGINFOD if you do not want support debuginfod 126# 127# Define BUILD_BPF_SKEL to enable BPF skeletons 128# 129# Define BUILD_NONDISTRO to enable building an linking against libbfd and 130# libiberty distribution license incompatible libraries. 131# 132# Define EXTRA_TESTS to enable building extra tests useful mainly to perf 133# developers, such as: 134# x86 instruction decoder - new instructions test 135# 136# Define GEN_VMLINUX_H to generate vmlinux.h from the BTF. 137 138# As per kernel Makefile, avoid funny character set dependencies 139unexport LC_ALL 140LC_COLLATE=C 141LC_NUMERIC=C 142export LC_COLLATE LC_NUMERIC 143 144ifeq ($(srctree),) 145srctree := $(patsubst %/,%,$(dir $(CURDIR))) 146srctree := $(patsubst %/,%,$(dir $(srctree))) 147#$(info Determined 'srctree' to be $(srctree)) 148endif 149 150ifneq ($(objtree),) 151#$(info Determined 'objtree' to be $(objtree)) 152endif 153 154ifneq ($(OUTPUT),) 155#$(info Determined 'OUTPUT' to be $(OUTPUT)) 156# Adding $(OUTPUT) as a directory to look for source files, 157# because use generated output files as sources dependency 158# for flex/bison parsers. 159VPATH += $(OUTPUT) 160export VPATH 161endif 162 163ifeq ($(V),1) 164 Q = 165else 166 Q = @ 167endif 168 169# Do not use make's built-in rules 170# (this improves performance and avoids hard-to-debug behaviour); 171MAKEFLAGS += -r 172 173# Makefiles suck: This macro sets a default value of $(2) for the 174# variable named by $(1), unless the variable has been set by 175# environment or command line. This is necessary for CC and AR 176# because make sets default values, so the simpler ?= approach 177# won't work as expected. 178define allow-override 179 $(if $(or $(findstring environment,$(origin $(1))),\ 180 $(findstring command line,$(origin $(1)))),,\ 181 $(eval $(1) = $(2))) 182endef 183 184LD += $(EXTRA_LDFLAGS) 185 186HOSTCC ?= gcc 187HOSTLD ?= ld 188HOSTAR ?= ar 189CLANG ?= clang 190 191PKG_CONFIG = $(CROSS_COMPILE)pkg-config 192 193RM = rm -f 194LN = ln -f 195MKDIR = mkdir 196FIND = find 197INSTALL = install 198FLEX ?= flex 199BISON ?= bison 200STRIP = strip 201AWK = awk 202READELF ?= readelf 203 204# include Makefile.config by default and rule out 205# non-config cases 206config := 1 207 208NON_CONFIG_TARGETS := clean python-clean TAGS tags cscope help 209 210ifdef MAKECMDGOALS 211ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),) 212 config := 0 213endif 214endif 215 216# The fixdep build - we force fixdep tool to be built as 217# the first target in the separate make session not to be 218# disturbed by any parallel make jobs. Once fixdep is done 219# we issue the requested build with FIXDEP=1 variable. 220# 221# The fixdep build is disabled for $(NON_CONFIG_TARGETS) 222# targets, because it's not necessary. 223 224ifdef FIXDEP 225 force_fixdep := 0 226else 227 force_fixdep := $(config) 228endif 229 230export srctree OUTPUT RM CC CXX LD AR CFLAGS CXXFLAGS V BISON FLEX AWK 231export HOSTCC HOSTLD HOSTAR HOSTCFLAGS 232 233include $(srctree)/tools/build/Makefile.include 234 235ifeq ($(force_fixdep),1) 236goals := $(filter-out all sub-make, $(MAKECMDGOALS)) 237 238$(goals) all: sub-make 239 240sub-make: fixdep 241 @./check-headers.sh 242 $(Q)$(MAKE) FIXDEP=1 -f Makefile.perf $(goals) 243 244else # force_fixdep 245 246LIBAPI_DIR = $(srctree)/tools/lib/api/ 247LIBBPF_DIR = $(srctree)/tools/lib/bpf/ 248LIBSUBCMD_DIR = $(srctree)/tools/lib/subcmd/ 249LIBSYMBOL_DIR = $(srctree)/tools/lib/symbol/ 250LIBPERF_DIR = $(srctree)/tools/lib/perf/ 251DOC_DIR = $(srctree)/tools/perf/Documentation/ 252 253# Set FEATURE_TESTS to 'all' so all possible feature checkers are executed. 254# Without this setting the output feature dump file misses some features, for 255# example, liberty. Select all checkers so we won't get an incomplete feature 256# dump file. 257ifeq ($(config),1) 258ifdef MAKECMDGOALS 259ifeq ($(filter feature-dump,$(MAKECMDGOALS)),feature-dump) 260FEATURE_TESTS := all 261endif 262endif 263include Makefile.config 264endif 265 266ifeq ($(config),0) 267include $(srctree)/tools/scripts/Makefile.arch 268-include arch/$(SRCARCH)/Makefile 269endif 270 271# The FEATURE_DUMP_EXPORT holds location of the actual 272# FEATURE_DUMP file to be used to bypass feature detection 273# (for bpf or any other subproject) 274ifeq ($(FEATURES_DUMP),) 275FEATURE_DUMP_EXPORT := $(realpath $(OUTPUT)FEATURE-DUMP) 276else 277FEATURE_DUMP_EXPORT := $(realpath $(FEATURES_DUMP)) 278endif 279 280export prefix bindir sharedir sysconfdir DESTDIR 281 282# sparse is architecture-neutral, which means that we need to tell it 283# explicitly what architecture to check for. Fix this up for yours.. 284SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__ 285 286# Guard against environment variables 287PYRF_OBJS = 288SCRIPT_SH = 289 290SCRIPT_SH += perf-archive.sh 291SCRIPT_SH += perf-iostat.sh 292 293grep-libs = $(filter -l%,$(1)) 294strip-libs = $(filter-out -l%,$(1)) 295 296ifneq ($(OUTPUT),) 297 LIBAPI_OUTPUT = $(abspath $(OUTPUT))/libapi 298else 299 LIBAPI_OUTPUT = $(CURDIR)/libapi 300endif 301LIBAPI_DESTDIR = $(LIBAPI_OUTPUT) 302LIBAPI_INCLUDE = $(LIBAPI_DESTDIR)/include 303LIBAPI = $(LIBAPI_OUTPUT)/libapi.a 304export LIBAPI 305CFLAGS += -I$(LIBAPI_OUTPUT)/include 306 307ifneq ($(OUTPUT),) 308 LIBBPF_OUTPUT = $(abspath $(OUTPUT))/libbpf 309else 310 LIBBPF_OUTPUT = $(CURDIR)/libbpf 311endif 312ifdef LIBBPF_STATIC 313 LIBBPF_DESTDIR = $(LIBBPF_OUTPUT) 314 LIBBPF_INCLUDE = $(LIBBPF_DESTDIR)/include 315 LIBBPF = $(LIBBPF_OUTPUT)/libbpf.a 316 CFLAGS += -I$(LIBBPF_OUTPUT)/include 317endif 318 319ifneq ($(OUTPUT),) 320 LIBSUBCMD_OUTPUT = $(abspath $(OUTPUT))/libsubcmd 321else 322 LIBSUBCMD_OUTPUT = $(CURDIR)/libsubcmd 323endif 324LIBSUBCMD_DESTDIR = $(LIBSUBCMD_OUTPUT) 325LIBSUBCMD_INCLUDE = $(LIBSUBCMD_DESTDIR)/include 326LIBSUBCMD = $(LIBSUBCMD_OUTPUT)/libsubcmd.a 327CFLAGS += -I$(LIBSUBCMD_OUTPUT)/include 328 329ifneq ($(OUTPUT),) 330 LIBSYMBOL_OUTPUT = $(abspath $(OUTPUT))/libsymbol 331else 332 LIBSYMBOL_OUTPUT = $(CURDIR)/libsymbol 333endif 334LIBSYMBOL_DESTDIR = $(LIBSYMBOL_OUTPUT) 335LIBSYMBOL_INCLUDE = $(LIBSYMBOL_DESTDIR)/include 336LIBSYMBOL = $(LIBSYMBOL_OUTPUT)/libsymbol.a 337CFLAGS += -I$(LIBSYMBOL_OUTPUT)/include 338 339ifneq ($(OUTPUT),) 340 LIBPERF_OUTPUT = $(abspath $(OUTPUT))/libperf 341else 342 LIBPERF_OUTPUT = $(CURDIR)/libperf 343endif 344LIBPERF_DESTDIR = $(LIBPERF_OUTPUT) 345LIBPERF_INCLUDE = $(LIBPERF_DESTDIR)/include 346LIBPERF = $(LIBPERF_OUTPUT)/libperf.a 347export LIBPERF 348CFLAGS += -I$(LIBPERF_OUTPUT)/include 349 350# python extension build directories 351PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/ 352PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/ 353PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/ 354export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP 355 356python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf*.so 357 358ifeq ($(CONFIG_LIBTRACEEVENT),y) 359 PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources) 360else 361 PYTHON_EXT_SRCS := $(shell grep -v '^\#\|util/trace-event.c' util/python-ext-sources) 362endif 363 364PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBAPI) 365 366SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) 367 368PROGRAMS += $(OUTPUT)perf 369 370ifndef NO_PERF_READ_VDSO32 371PROGRAMS += $(OUTPUT)perf-read-vdso32 372endif 373 374ifndef NO_PERF_READ_VDSOX32 375PROGRAMS += $(OUTPUT)perf-read-vdsox32 376endif 377 378LIBJVMTI = libperf-jvmti.so 379 380ifndef NO_JVMTI 381PROGRAMS += $(OUTPUT)$(LIBJVMTI) 382endif 383 384DLFILTERS := dlfilter-test-api-v0.so dlfilter-show-cycles.so 385DLFILTERS := $(patsubst %,$(OUTPUT)dlfilters/%,$(DLFILTERS)) 386 387# what 'all' will build and 'install' will install, in perfexecdir 388ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) $(DLFILTERS) 389 390# what 'all' will build but not install in perfexecdir 391OTHER_PROGRAMS = $(OUTPUT)perf 392 393# Set paths to tools early so that they can be used for version tests. 394ifndef SHELL_PATH 395 SHELL_PATH = /bin/sh 396endif 397ifndef PERL_PATH 398 PERL_PATH = /usr/bin/perl 399endif 400 401export PERL_PATH 402 403PERFLIBS = $(LIBAPI) $(LIBPERF) $(LIBSUBCMD) $(LIBSYMBOL) 404ifdef LIBBPF_STATIC 405 PERFLIBS += $(LIBBPF) 406endif 407 408# We choose to avoid "if .. else if .. else .. endif endif" 409# because maintaining the nesting to match is a pain. If 410# we had "elif" things would have been much nicer... 411 412ifneq ($(OUTPUT),) 413 CFLAGS += -I$(OUTPUT) 414endif 415 416ifdef GTK2 417 ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so 418 GTK_IN := $(OUTPUT)gtk-in.o 419endif 420 421ifdef ASCIIDOC8 422 export ASCIIDOC8 423endif 424 425EXTLIBS := $(call filter-out,$(EXCLUDE_EXTLIBS),$(EXTLIBS)) 426LIBS = -Wl,--whole-archive $(PERFLIBS) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group 427 428ifeq ($(USE_CLANG), 1) 429 LIBS += -L$(shell $(LLVM_CONFIG) --libdir) -lclang-cpp 430endif 431 432ifeq ($(USE_LLVM), 1) 433 LIBLLVM = $(shell $(LLVM_CONFIG) --libs all) $(shell $(LLVM_CONFIG) --system-libs) 434 LIBS += -L$(shell $(LLVM_CONFIG) --libdir) $(LIBLLVM) 435endif 436 437ifeq ($(USE_CXX), 1) 438 LIBS += -lstdc++ 439endif 440 441export INSTALL SHELL_PATH 442 443### Build rules 444 445SHELL = $(SHELL_PATH) 446 447beauty_linux_dir := $(srctree)/tools/perf/trace/beauty/include/linux/ 448linux_uapi_dir := $(srctree)/tools/include/uapi/linux 449asm_generic_uapi_dir := $(srctree)/tools/include/uapi/asm-generic 450arch_asm_uapi_dir := $(srctree)/tools/arch/$(SRCARCH)/include/uapi/asm/ 451x86_arch_asm_uapi_dir := $(srctree)/tools/arch/x86/include/uapi/asm/ 452x86_arch_asm_dir := $(srctree)/tools/arch/x86/include/asm/ 453 454beauty_outdir := $(OUTPUT)trace/beauty/generated 455beauty_ioctl_outdir := $(beauty_outdir)/ioctl 456drm_ioctl_array := $(beauty_ioctl_outdir)/drm_ioctl_array.c 457drm_hdr_dir := $(srctree)/tools/include/uapi/drm 458drm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/drm_ioctl.sh 459 460# Create output directory if not already present 461_dummy := $(shell [ -d '$(beauty_ioctl_outdir)' ] || mkdir -p '$(beauty_ioctl_outdir)') 462 463$(drm_ioctl_array): $(drm_hdr_dir)/drm.h $(drm_hdr_dir)/i915_drm.h $(drm_ioctl_tbl) 464 $(Q)$(SHELL) '$(drm_ioctl_tbl)' $(drm_hdr_dir) > $@ 465 466fadvise_advice_array := $(beauty_outdir)/fadvise_advice_array.c 467fadvise_advice_tbl := $(srctree)/tools/perf/trace/beauty/fadvise.sh 468 469$(fadvise_advice_array): $(linux_uapi_dir)/in.h $(fadvise_advice_tbl) 470 $(Q)$(SHELL) '$(fadvise_advice_tbl)' $(linux_uapi_dir) > $@ 471 472fsmount_arrays := $(beauty_outdir)/fsmount_arrays.c 473fsmount_tbls := $(srctree)/tools/perf/trace/beauty/fsmount.sh 474 475$(fsmount_arrays): $(linux_uapi_dir)/fs.h $(fsmount_tbls) 476 $(Q)$(SHELL) '$(fsmount_tbls)' $(linux_uapi_dir) > $@ 477 478fspick_arrays := $(beauty_outdir)/fspick_arrays.c 479fspick_tbls := $(srctree)/tools/perf/trace/beauty/fspick.sh 480 481$(fspick_arrays): $(linux_uapi_dir)/fs.h $(fspick_tbls) 482 $(Q)$(SHELL) '$(fspick_tbls)' $(linux_uapi_dir) > $@ 483 484fsconfig_arrays := $(beauty_outdir)/fsconfig_arrays.c 485fsconfig_tbls := $(srctree)/tools/perf/trace/beauty/fsconfig.sh 486 487$(fsconfig_arrays): $(linux_uapi_dir)/fs.h $(fsconfig_tbls) 488 $(Q)$(SHELL) '$(fsconfig_tbls)' $(linux_uapi_dir) > $@ 489 490pkey_alloc_access_rights_array := $(beauty_outdir)/pkey_alloc_access_rights_array.c 491asm_generic_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/ 492pkey_alloc_access_rights_tbl := $(srctree)/tools/perf/trace/beauty/pkey_alloc_access_rights.sh 493 494$(pkey_alloc_access_rights_array): $(asm_generic_hdr_dir)/mman-common.h $(pkey_alloc_access_rights_tbl) 495 $(Q)$(SHELL) '$(pkey_alloc_access_rights_tbl)' $(asm_generic_hdr_dir) > $@ 496 497sndrv_ctl_ioctl_array := $(beauty_ioctl_outdir)/sndrv_ctl_ioctl_array.c 498sndrv_ctl_hdr_dir := $(srctree)/tools/include/uapi/sound 499sndrv_ctl_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_ctl_ioctl.sh 500 501$(sndrv_ctl_ioctl_array): $(sndrv_ctl_hdr_dir)/asound.h $(sndrv_ctl_ioctl_tbl) 502 $(Q)$(SHELL) '$(sndrv_ctl_ioctl_tbl)' $(sndrv_ctl_hdr_dir) > $@ 503 504sndrv_pcm_ioctl_array := $(beauty_ioctl_outdir)/sndrv_pcm_ioctl_array.c 505sndrv_pcm_hdr_dir := $(srctree)/tools/include/uapi/sound 506sndrv_pcm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_pcm_ioctl.sh 507 508$(sndrv_pcm_ioctl_array): $(sndrv_pcm_hdr_dir)/asound.h $(sndrv_pcm_ioctl_tbl) 509 $(Q)$(SHELL) '$(sndrv_pcm_ioctl_tbl)' $(sndrv_pcm_hdr_dir) > $@ 510 511kcmp_type_array := $(beauty_outdir)/kcmp_type_array.c 512kcmp_hdr_dir := $(srctree)/tools/include/uapi/linux/ 513kcmp_type_tbl := $(srctree)/tools/perf/trace/beauty/kcmp_type.sh 514 515$(kcmp_type_array): $(kcmp_hdr_dir)/kcmp.h $(kcmp_type_tbl) 516 $(Q)$(SHELL) '$(kcmp_type_tbl)' $(kcmp_hdr_dir) > $@ 517 518kvm_ioctl_array := $(beauty_ioctl_outdir)/kvm_ioctl_array.c 519kvm_hdr_dir := $(srctree)/tools/include/uapi/linux 520kvm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/kvm_ioctl.sh 521 522$(kvm_ioctl_array): $(kvm_hdr_dir)/kvm.h $(kvm_ioctl_tbl) 523 $(Q)$(SHELL) '$(kvm_ioctl_tbl)' $(kvm_hdr_dir) > $@ 524 525socket_arrays := $(beauty_outdir)/socket.c 526socket_tbl := $(srctree)/tools/perf/trace/beauty/socket.sh 527 528$(socket_arrays): $(linux_uapi_dir)/in.h $(beauty_linux_dir)/socket.h $(socket_tbl) 529 $(Q)$(SHELL) '$(socket_tbl)' $(linux_uapi_dir) $(beauty_linux_dir) > $@ 530 531sockaddr_arrays := $(beauty_outdir)/sockaddr.c 532sockaddr_tbl := $(srctree)/tools/perf/trace/beauty/sockaddr.sh 533 534$(sockaddr_arrays): $(beauty_linux_dir)/socket.h $(sockaddr_tbl) 535 $(Q)$(SHELL) '$(sockaddr_tbl)' $(beauty_linux_dir) > $@ 536 537vhost_virtio_ioctl_array := $(beauty_ioctl_outdir)/vhost_virtio_ioctl_array.c 538vhost_virtio_hdr_dir := $(srctree)/tools/include/uapi/linux 539vhost_virtio_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/vhost_virtio_ioctl.sh 540 541$(vhost_virtio_ioctl_array): $(vhost_virtio_hdr_dir)/vhost.h $(vhost_virtio_ioctl_tbl) 542 $(Q)$(SHELL) '$(vhost_virtio_ioctl_tbl)' $(vhost_virtio_hdr_dir) > $@ 543 544perf_ioctl_array := $(beauty_ioctl_outdir)/perf_ioctl_array.c 545perf_hdr_dir := $(srctree)/tools/include/uapi/linux 546perf_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/perf_ioctl.sh 547 548$(perf_ioctl_array): $(perf_hdr_dir)/perf_event.h $(perf_ioctl_tbl) 549 $(Q)$(SHELL) '$(perf_ioctl_tbl)' $(perf_hdr_dir) > $@ 550 551madvise_behavior_array := $(beauty_outdir)/madvise_behavior_array.c 552madvise_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/ 553madvise_behavior_tbl := $(srctree)/tools/perf/trace/beauty/madvise_behavior.sh 554 555$(madvise_behavior_array): $(madvise_hdr_dir)/mman-common.h $(madvise_behavior_tbl) 556 $(Q)$(SHELL) '$(madvise_behavior_tbl)' $(madvise_hdr_dir) > $@ 557 558mmap_flags_array := $(beauty_outdir)/mmap_flags_array.c 559mmap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mmap_flags.sh 560 561$(mmap_flags_array): $(linux_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_flags_tbl) 562 $(Q)$(SHELL) '$(mmap_flags_tbl)' $(linux_uapi_dir) $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@ 563 564mremap_flags_array := $(beauty_outdir)/mremap_flags_array.c 565mremap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mremap_flags.sh 566 567$(mremap_flags_array): $(linux_uapi_dir)/mman.h $(mremap_flags_tbl) 568 $(Q)$(SHELL) '$(mremap_flags_tbl)' $(linux_uapi_dir) > $@ 569 570mount_flags_array := $(beauty_outdir)/mount_flags_array.c 571mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/mount_flags.sh 572 573$(mount_flags_array): $(linux_uapi_dir)/fs.h $(mount_flags_tbl) 574 $(Q)$(SHELL) '$(mount_flags_tbl)' $(linux_uapi_dir) > $@ 575 576move_mount_flags_array := $(beauty_outdir)/move_mount_flags_array.c 577move_mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/move_mount_flags.sh 578 579$(move_mount_flags_array): $(linux_uapi_dir)/fs.h $(move_mount_flags_tbl) 580 $(Q)$(SHELL) '$(move_mount_flags_tbl)' $(linux_uapi_dir) > $@ 581 582 583mmap_prot_array := $(beauty_outdir)/mmap_prot_array.c 584mmap_prot_tbl := $(srctree)/tools/perf/trace/beauty/mmap_prot.sh 585 586$(mmap_prot_array): $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_prot_tbl) 587 $(Q)$(SHELL) '$(mmap_prot_tbl)' $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@ 588 589prctl_option_array := $(beauty_outdir)/prctl_option_array.c 590prctl_hdr_dir := $(srctree)/tools/include/uapi/linux/ 591prctl_option_tbl := $(srctree)/tools/perf/trace/beauty/prctl_option.sh 592 593$(prctl_option_array): $(prctl_hdr_dir)/prctl.h $(prctl_option_tbl) 594 $(Q)$(SHELL) '$(prctl_option_tbl)' $(prctl_hdr_dir) > $@ 595 596usbdevfs_ioctl_array := $(beauty_ioctl_outdir)/usbdevfs_ioctl_array.c 597usbdevfs_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/usbdevfs_ioctl.sh 598 599$(usbdevfs_ioctl_array): $(linux_uapi_dir)/usbdevice_fs.h $(usbdevfs_ioctl_tbl) 600 $(Q)$(SHELL) '$(usbdevfs_ioctl_tbl)' $(linux_uapi_dir) > $@ 601 602x86_arch_prctl_code_array := $(beauty_outdir)/x86_arch_prctl_code_array.c 603x86_arch_prctl_code_tbl := $(srctree)/tools/perf/trace/beauty/x86_arch_prctl.sh 604 605$(x86_arch_prctl_code_array): $(x86_arch_asm_uapi_dir)/prctl.h $(x86_arch_prctl_code_tbl) 606 $(Q)$(SHELL) '$(x86_arch_prctl_code_tbl)' $(x86_arch_asm_uapi_dir) > $@ 607 608x86_arch_irq_vectors_array := $(beauty_outdir)/x86_arch_irq_vectors_array.c 609x86_arch_irq_vectors_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_irq_vectors.sh 610 611$(x86_arch_irq_vectors_array): $(x86_arch_asm_dir)/irq_vectors.h $(x86_arch_irq_vectors_tbl) 612 $(Q)$(SHELL) '$(x86_arch_irq_vectors_tbl)' $(x86_arch_asm_dir) > $@ 613 614x86_arch_MSRs_array := $(beauty_outdir)/x86_arch_MSRs_array.c 615x86_arch_MSRs_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_msr.sh 616 617$(x86_arch_MSRs_array): $(x86_arch_asm_dir)/msr-index.h $(x86_arch_MSRs_tbl) 618 $(Q)$(SHELL) '$(x86_arch_MSRs_tbl)' $(x86_arch_asm_dir) > $@ 619 620rename_flags_array := $(beauty_outdir)/rename_flags_array.c 621rename_flags_tbl := $(srctree)/tools/perf/trace/beauty/rename_flags.sh 622 623$(rename_flags_array): $(linux_uapi_dir)/fs.h $(rename_flags_tbl) 624 $(Q)$(SHELL) '$(rename_flags_tbl)' $(linux_uapi_dir) > $@ 625 626arch_errno_name_array := $(beauty_outdir)/arch_errno_name_array.c 627arch_errno_hdr_dir := $(srctree)/tools 628arch_errno_tbl := $(srctree)/tools/perf/trace/beauty/arch_errno_names.sh 629 630$(arch_errno_name_array): $(arch_errno_tbl) 631 $(Q)$(SHELL) '$(arch_errno_tbl)' '$(patsubst -%,,$(CC))' $(arch_errno_hdr_dir) > $@ 632 633sync_file_range_arrays := $(beauty_outdir)/sync_file_range_arrays.c 634sync_file_range_tbls := $(srctree)/tools/perf/trace/beauty/sync_file_range.sh 635 636$(sync_file_range_arrays): $(linux_uapi_dir)/fs.h $(sync_file_range_tbls) 637 $(Q)$(SHELL) '$(sync_file_range_tbls)' $(linux_uapi_dir) > $@ 638 639TESTS_CORESIGHT_DIR := $(srctree)/tools/perf/tests/shell/coresight 640 641tests-coresight-targets: FORCE 642 $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR) 643 644tests-coresight-targets-clean: 645 $(call QUIET_CLEAN, coresight) 646 $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR) O=$(OUTPUT) clean >/dev/null 647 648all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS) tests-coresight-targets 649 650# Create python binding output directory if not already present 651_dummy := $(shell [ -d '$(OUTPUT)python' ] || mkdir -p '$(OUTPUT)python') 652 653$(OUTPUT)python/perf$(PYTHON_EXTENSION_SUFFIX): $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBPERF) $(LIBSUBCMD) 654 $(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \ 655 CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS)' \ 656 $(PYTHON_WORD) util/setup.py \ 657 --quiet build_ext; \ 658 cp $(PYTHON_EXTBUILD_LIB)perf*.so $(OUTPUT)python/ 659 660python_perf_target: 661 @echo "Target is: $(OUTPUT)python/perf$(PYTHON_EXTENSION_SUFFIX)" 662 663please_set_SHELL_PATH_to_a_more_modern_shell: 664 $(Q)$$(:) 665 666shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell 667 668strip: $(PROGRAMS) $(OUTPUT)perf 669 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf 670 671PERF_IN := $(OUTPUT)perf-in.o 672 673PMU_EVENTS_IN := $(OUTPUT)pmu-events/pmu-events-in.o 674export NO_JEVENTS 675 676build := -f $(srctree)/tools/build/Makefile.build dir=. obj 677 678$(PERF_IN): prepare FORCE 679 $(Q)$(MAKE) $(build)=perf 680 681$(PMU_EVENTS_IN): FORCE prepare 682 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=pmu-events 683 684$(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) $(PMU_EVENTS_IN) 685 $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) \ 686 $(PERF_IN) $(PMU_EVENTS_IN) $(LIBS) -o $@ 687 688$(GTK_IN): FORCE prepare 689 $(Q)$(MAKE) $(build)=gtk 690 691$(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS) 692 $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS) 693 694$(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt 695 696$(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt) 697 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@ 698 699$(SCRIPTS) : % : %.sh 700 $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@' 701 702$(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE 703 $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT) 704 705# These can record PERF_VERSION 706perf.spec $(SCRIPTS) \ 707 : $(OUTPUT)PERF-VERSION-FILE 708 709.SUFFIXES: 710 711# 712# If a target does not match any of the later rules then prefix it by $(OUTPUT) 713# This makes targets like 'make O=/tmp/perf perf.o' work in a natural way. 714# 715ifneq ($(OUTPUT),) 716%.o: $(OUTPUT)%.o 717 @echo " # Redirected target $@ => $(OUTPUT)$@" 718pmu-events/%.o: $(OUTPUT)pmu-events/%.o 719 @echo " # Redirected target $@ => $(OUTPUT)$@" 720util/%.o: $(OUTPUT)util/%.o 721 @echo " # Redirected target $@ => $(OUTPUT)$@" 722bench/%.o: $(OUTPUT)bench/%.o 723 @echo " # Redirected target $@ => $(OUTPUT)$@" 724tests/%.o: $(OUTPUT)tests/%.o 725 @echo " # Redirected target $@ => $(OUTPUT)$@" 726endif 727 728# These two need to be here so that when O= is not used they take precedence 729# over the general rule for .o 730 731# get relative building directory (to $(OUTPUT)) 732# and '.' if it's $(OUTPUT) itself 733__build-dir = $(subst $(OUTPUT),,$(dir $@)) 734build-dir = $(or $(__build-dir),.) 735 736prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h archheaders $(drm_ioctl_array) \ 737 $(fadvise_advice_array) \ 738 $(fsconfig_arrays) \ 739 $(fsmount_arrays) \ 740 $(fspick_arrays) \ 741 $(pkey_alloc_access_rights_array) \ 742 $(sndrv_pcm_ioctl_array) \ 743 $(sndrv_ctl_ioctl_array) \ 744 $(kcmp_type_array) \ 745 $(kvm_ioctl_array) \ 746 $(socket_arrays) \ 747 $(sockaddr_arrays) \ 748 $(vhost_virtio_ioctl_array) \ 749 $(madvise_behavior_array) \ 750 $(mmap_flags_array) \ 751 $(mmap_prot_array) \ 752 $(mremap_flags_array) \ 753 $(mount_flags_array) \ 754 $(move_mount_flags_array) \ 755 $(perf_ioctl_array) \ 756 $(prctl_option_array) \ 757 $(usbdevfs_ioctl_array) \ 758 $(x86_arch_irq_vectors_array) \ 759 $(x86_arch_MSRs_array) \ 760 $(x86_arch_prctl_code_array) \ 761 $(rename_flags_array) \ 762 $(arch_errno_name_array) \ 763 $(sync_file_range_arrays) \ 764 $(LIBAPI) \ 765 $(LIBPERF) \ 766 $(LIBSUBCMD) \ 767 $(LIBSYMBOL) \ 768 bpf-skel 769 770ifdef LIBBPF_STATIC 771prepare: $(LIBBPF) 772endif 773 774$(OUTPUT)%.o: %.c prepare FORCE 775 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 776 777$(OUTPUT)%.i: %.c prepare FORCE 778 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 779 780$(OUTPUT)%.s: %.c prepare FORCE 781 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 782 783$(OUTPUT)%-bison.o: %.c prepare FORCE 784 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 785 786$(OUTPUT)%-flex.o: %.c prepare FORCE 787 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 788 789$(OUTPUT)%.o: %.S prepare FORCE 790 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 791 792$(OUTPUT)%.i: %.S prepare FORCE 793 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 794 795$(OUTPUT)perf-%: %.o $(PERFLIBS) 796 $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS) 797 798ifndef NO_PERF_READ_VDSO32 799$(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-map.c 800 $(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c 801endif 802 803ifndef NO_PERF_READ_VDSOX32 804$(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-map.c 805 $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c 806endif 807 808$(OUTPUT)dlfilters/%.o: dlfilters/%.c include/perf/perf_dlfilter.h 809 $(Q)$(MKDIR) -p $(OUTPUT)dlfilters 810 $(QUIET_CC)$(CC) -c -Iinclude $(EXTRA_CFLAGS) -o $@ -fpic $< 811 812.SECONDARY: $(DLFILTERS:.so=.o) 813 814$(OUTPUT)dlfilters/%.so: $(OUTPUT)dlfilters/%.o 815 $(QUIET_LINK)$(CC) $(EXTRA_CFLAGS) -shared -o $@ $< 816 817ifndef NO_JVMTI 818LIBJVMTI_IN := $(OUTPUT)jvmti/jvmti-in.o 819 820$(LIBJVMTI_IN): FORCE 821 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=jvmti obj=jvmti 822 823$(OUTPUT)$(LIBJVMTI): $(LIBJVMTI_IN) 824 $(QUIET_LINK)$(CC) $(LDFLAGS) -shared -Wl,-soname -Wl,$(LIBJVMTI) -o $@ $< 825endif 826 827$(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h) 828 829$(LIBAPI): FORCE | $(LIBAPI_OUTPUT) 830 $(Q)$(MAKE) -C $(LIBAPI_DIR) O=$(LIBAPI_OUTPUT) \ 831 DESTDIR=$(LIBAPI_DESTDIR) prefix= subdir= \ 832 $@ install_headers 833 834$(LIBAPI)-clean: 835 $(call QUIET_CLEAN, libapi) 836 $(Q)$(RM) -r -- $(LIBAPI_OUTPUT) 837 838$(LIBBPF): FORCE | $(LIBBPF_OUTPUT) 839 $(Q)$(MAKE) -C $(LIBBPF_DIR) FEATURES_DUMP=$(FEATURE_DUMP_EXPORT) \ 840 O= OUTPUT=$(LIBBPF_OUTPUT)/ DESTDIR=$(LIBBPF_DESTDIR) prefix= subdir= \ 841 $@ install_headers 842 843$(LIBBPF)-clean: 844 $(call QUIET_CLEAN, libbpf) 845 $(Q)$(RM) -r -- $(LIBBPF_OUTPUT) 846 847$(LIBPERF): FORCE | $(LIBPERF_OUTPUT) 848 $(Q)$(MAKE) -C $(LIBPERF_DIR) O=$(LIBPERF_OUTPUT) \ 849 DESTDIR=$(LIBPERF_DESTDIR) prefix= subdir= \ 850 $@ install_headers 851 852$(LIBPERF)-clean: 853 $(call QUIET_CLEAN, libperf) 854 $(Q)$(RM) -r -- $(LIBPERF_OUTPUT) 855 856$(LIBSUBCMD): FORCE | $(LIBSUBCMD_OUTPUT) 857 $(Q)$(MAKE) -C $(LIBSUBCMD_DIR) O=$(LIBSUBCMD_OUTPUT) \ 858 DESTDIR=$(LIBSUBCMD_DESTDIR) prefix= subdir= \ 859 $@ install_headers 860 861$(LIBSUBCMD)-clean: 862 $(call QUIET_CLEAN, libsubcmd) 863 $(Q)$(RM) -r -- $(LIBSUBCMD_OUTPUT) 864 865$(LIBSYMBOL): FORCE | $(LIBSYMBOL_OUTPUT) 866 $(Q)$(MAKE) -C $(LIBSYMBOL_DIR) O=$(LIBSYMBOL_OUTPUT) \ 867 DESTDIR=$(LIBSYMBOL_DESTDIR) prefix= subdir= \ 868 $@ install_headers 869 870$(LIBSYMBOL)-clean: 871 $(call QUIET_CLEAN, libsymbol) 872 $(Q)$(RM) -r -- $(LIBSYMBOL_OUTPUT) 873 874help: 875 @echo 'Perf make targets:' 876 @echo ' doc - make *all* documentation (see below)' 877 @echo ' man - make manpage documentation (access with man <foo>)' 878 @echo ' html - make html documentation' 879 @echo ' info - make GNU info documentation (access with info <foo>)' 880 @echo ' pdf - make pdf documentation' 881 @echo ' TAGS - use etags to make tag information for source browsing' 882 @echo ' tags - use ctags to make tag information for source browsing' 883 @echo ' cscope - use cscope to make interactive browsing database' 884 @echo '' 885 @echo 'Perf install targets:' 886 @echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed' 887 @echo ' HINT: use "prefix" or "DESTDIR" to install to a particular' 888 @echo ' path like "make prefix=/usr/local install install-doc"' 889 @echo ' install - install compiled binaries' 890 @echo ' install-doc - install *all* documentation' 891 @echo ' install-man - install manpage documentation' 892 @echo ' install-html - install html documentation' 893 @echo ' install-info - install GNU info documentation' 894 @echo ' install-pdf - install pdf documentation' 895 @echo '' 896 @echo ' quick-install-doc - alias for quick-install-man' 897 @echo ' quick-install-man - install the documentation quickly' 898 @echo ' quick-install-html - install the html documentation quickly' 899 @echo '' 900 @echo 'Perf maintainer targets:' 901 @echo ' clean - clean all binary objects and build output' 902 903 904DOC_TARGETS := doc man html info pdf 905 906INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man 907INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html 908 909# 'make doc' should call 'make -C Documentation all' 910$(DOC_TARGETS): 911 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:doc=all) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA) 912 913TAG_FOLDERS= . ../lib ../include 914TAG_FILES= ../../include/uapi/linux/perf_event.h 915 916TAGS: 917 $(QUIET_GEN)$(RM) TAGS; \ 918 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs etags -a $(TAG_FILES) 919 920tags: 921 $(QUIET_GEN)$(RM) tags; \ 922 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs ctags -a $(TAG_FILES) 923 924cscope: 925 $(QUIET_GEN)$(RM) cscope*; \ 926 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs cscope -b $(TAG_FILES) 927 928### Testing rules 929 930# GNU make supports exporting all variables by "export" without parameters. 931# However, the environment gets quite big, and some programs have problems 932# with that. 933 934check: $(OUTPUT)common-cmds.h 935 if sparse; \ 936 then \ 937 for i in *.c */*.c; \ 938 do \ 939 sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \ 940 done; \ 941 else \ 942 exit 1; \ 943 fi 944 945### Installation rules 946 947ifdef GTK2 948install-gtk: $(OUTPUT)libperf-gtk.so 949 $(call QUIET_INSTALL, 'GTK UI') \ 950 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \ 951 $(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)' 952else 953install-gtk: 954endif 955 956install-tools: all install-gtk 957 $(call QUIET_INSTALL, binaries) \ 958 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'; \ 959 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'; \ 960 $(LN) '$(DESTDIR_SQ)$(bindir_SQ)/perf' '$(DESTDIR_SQ)$(bindir_SQ)/trace'; \ 961 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(includedir_SQ)/perf'; \ 962 $(INSTALL) -m 644 include/perf/perf_dlfilter.h -t '$(DESTDIR_SQ)$(includedir_SQ)/perf' 963ifndef NO_PERF_READ_VDSO32 964 $(call QUIET_INSTALL, perf-read-vdso32) \ 965 $(INSTALL) $(OUTPUT)perf-read-vdso32 '$(DESTDIR_SQ)$(bindir_SQ)'; 966endif 967ifndef NO_PERF_READ_VDSOX32 968 $(call QUIET_INSTALL, perf-read-vdsox32) \ 969 $(INSTALL) $(OUTPUT)perf-read-vdsox32 '$(DESTDIR_SQ)$(bindir_SQ)'; 970endif 971ifndef NO_JVMTI 972 $(call QUIET_INSTALL, $(LIBJVMTI)) \ 973 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \ 974 $(INSTALL) $(OUTPUT)$(LIBJVMTI) '$(DESTDIR_SQ)$(libdir_SQ)'; 975endif 976 $(call QUIET_INSTALL, libexec) \ 977 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 978ifndef NO_LIBBPF 979 $(call QUIET_INSTALL, bpf-examples) \ 980 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perf_examples_instdir_SQ)/bpf'; \ 981 $(INSTALL) examples/bpf/*.c -m 644 -t '$(DESTDIR_SQ)$(perf_examples_instdir_SQ)/bpf' 982endif 983 $(call QUIET_INSTALL, perf-archive) \ 984 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 985 $(call QUIET_INSTALL, perf-iostat) \ 986 $(INSTALL) $(OUTPUT)perf-iostat -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 987ifndef NO_LIBAUDIT 988 $(call QUIET_INSTALL, strace/groups) \ 989 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'; \ 990 $(INSTALL) trace/strace/groups/* -m 644 -t '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)' 991endif 992ifndef NO_LIBPERL 993 $(call QUIET_INSTALL, perl-scripts) \ 994 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \ 995 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \ 996 $(INSTALL) scripts/perl/*.pl -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \ 997 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \ 998 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin' 999endif 1000ifndef NO_LIBPYTHON 1001 $(call QUIET_INSTALL, python-scripts) \ 1002 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \ 1003 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'; \ 1004 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \ 1005 $(INSTALL) scripts/python/*.py -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \ 1006 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin' 1007endif 1008 $(call QUIET_INSTALL, dlfilters) \ 1009 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters'; \ 1010 $(INSTALL) $(DLFILTERS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters'; 1011 $(call QUIET_INSTALL, perf_completion-script) \ 1012 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \ 1013 $(INSTALL) perf-completion.sh -m 644 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf' 1014 $(call QUIET_INSTALL, perf-tip) \ 1015 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(tip_instdir_SQ)'; \ 1016 $(INSTALL) Documentation/tips.txt -m 644 -t '$(DESTDIR_SQ)$(tip_instdir_SQ)' 1017 1018install-tests: all install-gtk 1019 $(call QUIET_INSTALL, tests) \ 1020 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \ 1021 $(INSTALL) tests/attr.py -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \ 1022 $(INSTALL) tests/pe-file.exe* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \ 1023 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \ 1024 $(INSTALL) tests/attr/* -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \ 1025 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \ 1026 $(INSTALL) tests/shell/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \ 1027 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \ 1028 $(INSTALL) tests/shell/lib/*.sh -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \ 1029 $(INSTALL) tests/shell/lib/*.py -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \ 1030 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight' ; \ 1031 $(INSTALL) tests/shell/coresight/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight' 1032 $(Q)$(MAKE) -C tests/shell/coresight install-tests 1033 1034install-bin: install-tools install-tests 1035 1036install: install-bin try-install-man 1037 1038install-python_ext: 1039 $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)' 1040 1041# 'make install-doc' should call 'make -C Documentation install' 1042$(INSTALL_DOC_TARGETS): 1043 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:-doc=) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA) 1044 1045### Cleaning rules 1046 1047python-clean: 1048 $(python-clean) 1049 1050SKEL_OUT := $(abspath $(OUTPUT)util/bpf_skel) 1051SKEL_TMP_OUT := $(abspath $(SKEL_OUT)/.tmp) 1052SKELETONS := $(SKEL_OUT)/bpf_prog_profiler.skel.h 1053SKELETONS += $(SKEL_OUT)/bperf_leader.skel.h $(SKEL_OUT)/bperf_follower.skel.h 1054SKELETONS += $(SKEL_OUT)/bperf_cgroup.skel.h $(SKEL_OUT)/func_latency.skel.h 1055SKELETONS += $(SKEL_OUT)/off_cpu.skel.h $(SKEL_OUT)/lock_contention.skel.h 1056SKELETONS += $(SKEL_OUT)/kwork_trace.skel.h $(SKEL_OUT)/sample_filter.skel.h 1057SKELETONS += $(SKEL_OUT)/bench_uprobe.skel.h 1058 1059$(SKEL_TMP_OUT) $(LIBAPI_OUTPUT) $(LIBBPF_OUTPUT) $(LIBPERF_OUTPUT) $(LIBSUBCMD_OUTPUT) $(LIBSYMBOL_OUTPUT): 1060 $(Q)$(MKDIR) -p $@ 1061 1062ifdef BUILD_BPF_SKEL 1063BPFTOOL := $(SKEL_TMP_OUT)/bootstrap/bpftool 1064# Get Clang's default includes on this system, as opposed to those seen by 1065# '--target=bpf'. This fixes "missing" files on some architectures/distros, 1066# such as asm/byteorder.h, asm/socket.h, asm/sockios.h, sys/cdefs.h etc. 1067# 1068# Use '-idirafter': Don't interfere with include mechanics except where the 1069# build would have failed anyways. 1070define get_sys_includes 1071$(shell $(1) $(2) -v -E - </dev/null 2>&1 \ 1072 | sed -n '/<...> search starts here:/,/End of search list./{ s| \(/.*\)|-idirafter \1|p }') \ 1073$(shell $(1) $(2) -dM -E - </dev/null | grep '__riscv_xlen ' | awk '{printf("-D__riscv_xlen=%d -D__BITS_PER_LONG=%d", $$3, $$3)}') 1074endef 1075 1076ifneq ($(CROSS_COMPILE),) 1077CLANG_TARGET_ARCH = --target=$(notdir $(CROSS_COMPILE:%-=%)) 1078endif 1079 1080CLANG_SYS_INCLUDES = $(call get_sys_includes,$(CLANG),$(CLANG_TARGET_ARCH)) 1081BPF_INCLUDE := -I$(SKEL_TMP_OUT)/.. -I$(LIBBPF_INCLUDE) $(CLANG_SYS_INCLUDES) 1082TOOLS_UAPI_INCLUDE := -I$(srctree)/tools/include/uapi 1083 1084$(BPFTOOL): | $(SKEL_TMP_OUT) 1085 $(Q)CFLAGS= $(MAKE) -C ../bpf/bpftool \ 1086 OUTPUT=$(SKEL_TMP_OUT)/ bootstrap 1087 1088# Paths to search for a kernel to generate vmlinux.h from. 1089VMLINUX_BTF_ELF_PATHS ?= $(if $(O),$(O)/vmlinux) \ 1090 $(if $(KBUILD_OUTPUT),$(KBUILD_OUTPUT)/vmlinux) \ 1091 ../../vmlinux \ 1092 /boot/vmlinux-$(shell uname -r) 1093 1094# Paths to BTF information. 1095VMLINUX_BTF_BTF_PATHS ?= /sys/kernel/btf/vmlinux 1096 1097# Filter out kernels that don't exist or without a BTF section. 1098VMLINUX_BTF_ELF_ABSPATHS ?= $(abspath $(wildcard $(VMLINUX_BTF_ELF_PATHS))) 1099VMLINUX_BTF_PATHS ?= $(shell for file in $(VMLINUX_BTF_ELF_ABSPATHS); \ 1100 do \ 1101 if [ -f $$file ] && ($(READELF) -S "$$file" | grep -q .BTF); \ 1102 then \ 1103 echo "$$file"; \ 1104 fi; \ 1105 done) \ 1106 $(wildcard $(VMLINUX_BTF_BTF_PATHS)) 1107 1108# Select the first as the source of vmlinux.h. 1109VMLINUX_BTF ?= $(firstword $(VMLINUX_BTF_PATHS)) 1110 1111ifeq ($(VMLINUX_H),) 1112 ifeq ($(VMLINUX_BTF),) 1113 $(error Missing bpftool input for generating vmlinux.h) 1114 endif 1115endif 1116 1117$(SKEL_OUT)/vmlinux.h: $(VMLINUX_BTF) $(BPFTOOL) 1118ifeq ($(VMLINUX_H),) 1119 $(QUIET_GEN)$(BPFTOOL) btf dump file $< format c > $@ 1120else 1121 $(Q)cp "$(VMLINUX_H)" $@ 1122endif 1123 1124$(SKEL_TMP_OUT)/%.bpf.o: util/bpf_skel/%.bpf.c $(LIBBPF) $(SKEL_OUT)/vmlinux.h | $(SKEL_TMP_OUT) 1125 $(QUIET_CLANG)$(CLANG) -g -O2 --target=bpf -Wall -Werror $(BPF_INCLUDE) $(TOOLS_UAPI_INCLUDE) \ 1126 -c $(filter util/bpf_skel/%.bpf.c,$^) -o $@ 1127 1128$(SKEL_OUT)/%.skel.h: $(SKEL_TMP_OUT)/%.bpf.o | $(BPFTOOL) 1129 $(QUIET_GENSKEL)$(BPFTOOL) gen skeleton $< > $@ 1130 1131bpf-skel: $(SKELETONS) 1132 1133.PRECIOUS: $(SKEL_TMP_OUT)/%.bpf.o 1134 1135else # BUILD_BPF_SKEL 1136 1137bpf-skel: 1138 1139endif # BUILD_BPF_SKEL 1140 1141bpf-skel-clean: 1142 $(call QUIET_CLEAN, bpf-skel) $(RM) -r $(SKEL_TMP_OUT) $(SKELETONS) 1143 1144clean:: $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean $(LIBSYMBOL)-clean $(LIBPERF)-clean fixdep-clean python-clean bpf-skel-clean tests-coresight-targets-clean 1145 $(call QUIET_CLEAN, core-objs) $(RM) $(LIBPERF_A) $(OUTPUT)perf-archive $(OUTPUT)perf-iostat $(LANG_BINDINGS) 1146 $(Q)find $(or $(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete 1147 $(Q)$(RM) $(OUTPUT).config-detected 1148 $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 perf-read-vdsox32 $(OUTPUT)$(LIBJVMTI).so 1149 $(call QUIET_CLEAN, core-gen) $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope* $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)FEATURE-DUMP $(OUTPUT)util/*-bison* $(OUTPUT)util/*-flex* \ 1150 $(OUTPUT)util/intel-pt-decoder/inat-tables.c \ 1151 $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c \ 1152 $(OUTPUT)pmu-events/pmu-events.c \ 1153 $(OUTPUT)pmu-events/metric_test.log \ 1154 $(OUTPUT)$(fadvise_advice_array) \ 1155 $(OUTPUT)$(fsconfig_arrays) \ 1156 $(OUTPUT)$(fsmount_arrays) \ 1157 $(OUTPUT)$(fspick_arrays) \ 1158 $(OUTPUT)$(madvise_behavior_array) \ 1159 $(OUTPUT)$(mmap_flags_array) \ 1160 $(OUTPUT)$(mmap_prot_array) \ 1161 $(OUTPUT)$(mremap_flags_array) \ 1162 $(OUTPUT)$(mount_flags_array) \ 1163 $(OUTPUT)$(move_mount_flags_array) \ 1164 $(OUTPUT)$(drm_ioctl_array) \ 1165 $(OUTPUT)$(pkey_alloc_access_rights_array) \ 1166 $(OUTPUT)$(sndrv_ctl_ioctl_array) \ 1167 $(OUTPUT)$(sndrv_pcm_ioctl_array) \ 1168 $(OUTPUT)$(kvm_ioctl_array) \ 1169 $(OUTPUT)$(kcmp_type_array) \ 1170 $(OUTPUT)$(socket_arrays) \ 1171 $(OUTPUT)$(sockaddr_arrays) \ 1172 $(OUTPUT)$(vhost_virtio_ioctl_array) \ 1173 $(OUTPUT)$(perf_ioctl_array) \ 1174 $(OUTPUT)$(prctl_option_array) \ 1175 $(OUTPUT)$(usbdevfs_ioctl_array) \ 1176 $(OUTPUT)$(x86_arch_irq_vectors_array) \ 1177 $(OUTPUT)$(x86_arch_MSRs_array) \ 1178 $(OUTPUT)$(x86_arch_prctl_code_array) \ 1179 $(OUTPUT)$(rename_flags_array) \ 1180 $(OUTPUT)$(arch_errno_name_array) \ 1181 $(OUTPUT)$(sync_file_range_arrays) 1182 $(call QUIET_CLEAN, Documentation) \ 1183 $(MAKE) -C $(DOC_DIR) O=$(OUTPUT) clean >/dev/null 1184 1185# 1186# To provide FEATURE-DUMP into $(FEATURE_DUMP_COPY) 1187# file if defined, with no further action. 1188feature-dump: 1189ifdef FEATURE_DUMP_COPY 1190 @cp $(OUTPUT)FEATURE-DUMP $(FEATURE_DUMP_COPY) 1191 @echo "FEATURE-DUMP file copied into $(FEATURE_DUMP_COPY)" 1192else 1193 @echo "FEATURE-DUMP file available in $(OUTPUT)FEATURE-DUMP" 1194endif 1195 1196 1197FORCE: 1198 1199.PHONY: all install clean config-clean strip install-gtk 1200.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell 1201.PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope FORCE prepare 1202.PHONY: archheaders python_perf_target 1203 1204endif # force_fixdep 1205 1206# Delete partially updated (corrupted) files on error 1207.DELETE_ON_ERROR: 1208