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 CORESIGHT if you DO WANT support for CoreSight trace decoding. 103# 104# Define NO_AIO if you do not want support of Posix AIO based trace 105# streaming for record mode. Currently Posix AIO trace streaming is 106# supported only when linking with glibc. 107# 108# Define NO_LIBZSTD if you do not want support of Zstandard based runtime 109# trace compression in record mode. 110# 111# Define TCMALLOC to enable tcmalloc heap profiling. 112# 113# Define LIBBPF_DYNAMIC to enable libbpf dynamic linking. 114# 115# Define NO_SYSCALL_TABLE=1 to disable the use of syscall id to/from name tables 116# generated from the kernel .tbl or unistd.h files and use, if available, libaudit 117# for doing the conversions to/from strings/id. 118# 119# Define NO_LIBPFM4 to disable libpfm4 events extension. 120# 121# Define NO_LIBDEBUGINFOD if you do not want support debuginfod 122# 123# Define BUILD_BPF_SKEL to enable BPF skeletons 124# 125# Define BUILD_NONDISTRO to enable building an linking against libbfd and 126# libiberty distribution license incompatible libraries. 127# 128# Define EXTRA_TESTS to enable building extra tests useful mainly to perf 129# developers, such as: 130# x86 instruction decoder - new instructions test 131# 132# Define GEN_VMLINUX_H to generate vmlinux.h from the BTF. 133 134# As per kernel Makefile, avoid funny character set dependencies 135unexport LC_ALL 136LC_COLLATE=C 137LC_NUMERIC=C 138export LC_COLLATE LC_NUMERIC 139 140ifeq ($(srctree),) 141srctree := $(patsubst %/,%,$(dir $(CURDIR))) 142srctree := $(patsubst %/,%,$(dir $(srctree))) 143#$(info Determined 'srctree' to be $(srctree)) 144endif 145 146ifneq ($(objtree),) 147#$(info Determined 'objtree' to be $(objtree)) 148endif 149 150ifneq ($(OUTPUT),) 151#$(info Determined 'OUTPUT' to be $(OUTPUT)) 152# Adding $(OUTPUT) as a directory to look for source files, 153# because use generated output files as sources dependency 154# for flex/bison parsers. 155VPATH += $(OUTPUT) 156export VPATH 157endif 158 159ifeq ($(V),1) 160 Q = 161else 162 Q = @ 163endif 164 165# Do not use make's built-in rules 166# (this improves performance and avoids hard-to-debug behaviour); 167MAKEFLAGS += -r 168 169# Makefiles suck: This macro sets a default value of $(2) for the 170# variable named by $(1), unless the variable has been set by 171# environment or command line. This is necessary for CC and AR 172# because make sets default values, so the simpler ?= approach 173# won't work as expected. 174define allow-override 175 $(if $(or $(findstring environment,$(origin $(1))),\ 176 $(findstring command line,$(origin $(1)))),,\ 177 $(eval $(1) = $(2))) 178endef 179 180LD += $(EXTRA_LDFLAGS) 181 182HOSTCC ?= gcc 183HOSTLD ?= ld 184HOSTAR ?= ar 185CLANG ?= clang 186 187PKG_CONFIG = $(CROSS_COMPILE)pkg-config 188 189RM = rm -f 190LN = ln -f 191MKDIR = mkdir 192FIND = find 193INSTALL = install 194FLEX ?= flex 195BISON ?= bison 196STRIP = strip 197AWK = awk 198READELF ?= readelf 199 200# include Makefile.config by default and rule out 201# non-config cases 202config := 1 203 204NON_CONFIG_TARGETS := clean python-clean TAGS tags cscope help 205 206ifdef MAKECMDGOALS 207ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),) 208 config := 0 209endif 210endif 211 212# The fixdep build - we force fixdep tool to be built as 213# the first target in the separate make session not to be 214# disturbed by any parallel make jobs. Once fixdep is done 215# we issue the requested build with FIXDEP=1 variable. 216# 217# The fixdep build is disabled for $(NON_CONFIG_TARGETS) 218# targets, because it's not necessary. 219 220ifdef FIXDEP 221 force_fixdep := 0 222else 223 force_fixdep := $(config) 224endif 225 226export srctree OUTPUT RM CC CXX LD AR CFLAGS CXXFLAGS V BISON FLEX AWK 227export HOSTCC HOSTLD HOSTAR HOSTCFLAGS 228 229include $(srctree)/tools/build/Makefile.include 230 231ifeq ($(force_fixdep),1) 232goals := $(filter-out all sub-make, $(MAKECMDGOALS)) 233 234$(goals) all: sub-make 235 236sub-make: fixdep 237 @./check-headers.sh 238 $(Q)$(MAKE) FIXDEP=1 -f Makefile.perf $(goals) 239 240else # force_fixdep 241 242LIBAPI_DIR = $(srctree)/tools/lib/api/ 243LIBBPF_DIR = $(srctree)/tools/lib/bpf/ 244LIBSUBCMD_DIR = $(srctree)/tools/lib/subcmd/ 245LIBSYMBOL_DIR = $(srctree)/tools/lib/symbol/ 246LIBPERF_DIR = $(srctree)/tools/lib/perf/ 247DOC_DIR = $(srctree)/tools/perf/Documentation/ 248 249# Set FEATURE_TESTS to 'all' so all possible feature checkers are executed. 250# Without this setting the output feature dump file misses some features, for 251# example, liberty. Select all checkers so we won't get an incomplete feature 252# dump file. 253ifeq ($(config),1) 254ifdef MAKECMDGOALS 255ifeq ($(filter feature-dump,$(MAKECMDGOALS)),feature-dump) 256FEATURE_TESTS := all 257endif 258endif 259include Makefile.config 260endif 261 262ifeq ($(config),0) 263include $(srctree)/tools/scripts/Makefile.arch 264-include arch/$(SRCARCH)/Makefile 265endif 266 267# The FEATURE_DUMP_EXPORT holds location of the actual 268# FEATURE_DUMP file to be used to bypass feature detection 269# (for bpf or any other subproject) 270ifeq ($(FEATURES_DUMP),) 271FEATURE_DUMP_EXPORT := $(realpath $(OUTPUT)FEATURE-DUMP) 272else 273FEATURE_DUMP_EXPORT := $(realpath $(FEATURES_DUMP)) 274endif 275 276export prefix bindir sharedir sysconfdir DESTDIR 277 278# sparse is architecture-neutral, which means that we need to tell it 279# explicitly what architecture to check for. Fix this up for yours.. 280SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__ 281 282# Guard against environment variables 283PYRF_OBJS = 284SCRIPT_SH = 285 286SCRIPT_SH += perf-archive.sh 287SCRIPT_SH += perf-iostat.sh 288 289grep-libs = $(filter -l%,$(1)) 290strip-libs = $(filter-out -l%,$(1)) 291 292ifneq ($(OUTPUT),) 293 LIBAPI_OUTPUT = $(abspath $(OUTPUT))/libapi 294else 295 LIBAPI_OUTPUT = $(CURDIR)/libapi 296endif 297LIBAPI_DESTDIR = $(LIBAPI_OUTPUT) 298LIBAPI_INCLUDE = $(LIBAPI_DESTDIR)/include 299LIBAPI = $(LIBAPI_OUTPUT)/libapi.a 300export LIBAPI 301CFLAGS += -I$(LIBAPI_OUTPUT)/include 302 303ifneq ($(OUTPUT),) 304 LIBBPF_OUTPUT = $(abspath $(OUTPUT))/libbpf 305else 306 LIBBPF_OUTPUT = $(CURDIR)/libbpf 307endif 308ifdef LIBBPF_STATIC 309 LIBBPF_DESTDIR = $(LIBBPF_OUTPUT) 310 LIBBPF_INCLUDE = $(LIBBPF_DESTDIR)/include 311 LIBBPF = $(LIBBPF_OUTPUT)/libbpf.a 312 CFLAGS += -I$(LIBBPF_OUTPUT)/include 313endif 314 315ifneq ($(OUTPUT),) 316 LIBSUBCMD_OUTPUT = $(abspath $(OUTPUT))/libsubcmd 317else 318 LIBSUBCMD_OUTPUT = $(CURDIR)/libsubcmd 319endif 320LIBSUBCMD_DESTDIR = $(LIBSUBCMD_OUTPUT) 321LIBSUBCMD_INCLUDE = $(LIBSUBCMD_DESTDIR)/include 322LIBSUBCMD = $(LIBSUBCMD_OUTPUT)/libsubcmd.a 323CFLAGS += -I$(LIBSUBCMD_OUTPUT)/include 324 325ifneq ($(OUTPUT),) 326 LIBSYMBOL_OUTPUT = $(abspath $(OUTPUT))/libsymbol 327else 328 LIBSYMBOL_OUTPUT = $(CURDIR)/libsymbol 329endif 330LIBSYMBOL_DESTDIR = $(LIBSYMBOL_OUTPUT) 331LIBSYMBOL_INCLUDE = $(LIBSYMBOL_DESTDIR)/include 332LIBSYMBOL = $(LIBSYMBOL_OUTPUT)/libsymbol.a 333CFLAGS += -I$(LIBSYMBOL_OUTPUT)/include 334 335ifneq ($(OUTPUT),) 336 LIBPERF_OUTPUT = $(abspath $(OUTPUT))/libperf 337else 338 LIBPERF_OUTPUT = $(CURDIR)/libperf 339endif 340LIBPERF_DESTDIR = $(LIBPERF_OUTPUT) 341LIBPERF_INCLUDE = $(LIBPERF_DESTDIR)/include 342LIBPERF = $(LIBPERF_OUTPUT)/libperf.a 343export LIBPERF 344CFLAGS += -I$(LIBPERF_OUTPUT)/include 345 346# python extension build directories 347PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/ 348PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/ 349PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/ 350export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP 351 352python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf*.so 353 354ifeq ($(CONFIG_LIBTRACEEVENT),y) 355 PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources) 356else 357 PYTHON_EXT_SRCS := $(shell grep -v '^\#\|util/trace-event.c' util/python-ext-sources) 358endif 359 360PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBAPI) 361 362SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) 363 364PROGRAMS += $(OUTPUT)perf 365 366ifndef NO_PERF_READ_VDSO32 367PROGRAMS += $(OUTPUT)perf-read-vdso32 368endif 369 370ifndef NO_PERF_READ_VDSOX32 371PROGRAMS += $(OUTPUT)perf-read-vdsox32 372endif 373 374LIBJVMTI = libperf-jvmti.so 375 376ifndef NO_JVMTI 377PROGRAMS += $(OUTPUT)$(LIBJVMTI) 378endif 379 380DLFILTERS := dlfilter-test-api-v0.so dlfilter-test-api-v2.so dlfilter-show-cycles.so 381DLFILTERS := $(patsubst %,$(OUTPUT)dlfilters/%,$(DLFILTERS)) 382 383# what 'all' will build and 'install' will install, in perfexecdir 384ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) $(DLFILTERS) 385 386# what 'all' will build but not install in perfexecdir 387OTHER_PROGRAMS = $(OUTPUT)perf 388 389# Set paths to tools early so that they can be used for version tests. 390ifndef SHELL_PATH 391 SHELL_PATH = /bin/sh 392endif 393ifndef PERL_PATH 394 PERL_PATH = /usr/bin/perl 395endif 396 397export PERL_PATH 398 399PERFLIBS = $(LIBAPI) $(LIBPERF) $(LIBSUBCMD) $(LIBSYMBOL) 400ifdef LIBBPF_STATIC 401 PERFLIBS += $(LIBBPF) 402endif 403 404# We choose to avoid "if .. else if .. else .. endif endif" 405# because maintaining the nesting to match is a pain. If 406# we had "elif" things would have been much nicer... 407 408ifneq ($(OUTPUT),) 409 CFLAGS += -I$(OUTPUT) 410endif 411 412ifdef GTK2 413 ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so 414 GTK_IN := $(OUTPUT)gtk-in.o 415endif 416 417ifdef ASCIIDOC8 418 export ASCIIDOC8 419endif 420 421EXTLIBS := $(call filter-out,$(EXCLUDE_EXTLIBS),$(EXTLIBS)) 422LIBS = -Wl,--whole-archive $(PERFLIBS) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group 423 424export INSTALL SHELL_PATH 425 426### Build rules 427 428SHELL = $(SHELL_PATH) 429 430beauty_linux_dir := $(srctree)/tools/perf/trace/beauty/include/linux/ 431linux_uapi_dir := $(srctree)/tools/include/uapi/linux 432asm_generic_uapi_dir := $(srctree)/tools/include/uapi/asm-generic 433arch_asm_uapi_dir := $(srctree)/tools/arch/$(SRCARCH)/include/uapi/asm/ 434x86_arch_asm_uapi_dir := $(srctree)/tools/arch/x86/include/uapi/asm/ 435x86_arch_asm_dir := $(srctree)/tools/arch/x86/include/asm/ 436 437beauty_outdir := $(OUTPUT)trace/beauty/generated 438beauty_ioctl_outdir := $(beauty_outdir)/ioctl 439drm_ioctl_array := $(beauty_ioctl_outdir)/drm_ioctl_array.c 440drm_hdr_dir := $(srctree)/tools/include/uapi/drm 441drm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/drm_ioctl.sh 442 443# Create output directory if not already present 444_dummy := $(shell [ -d '$(beauty_ioctl_outdir)' ] || mkdir -p '$(beauty_ioctl_outdir)') 445 446$(drm_ioctl_array): $(drm_hdr_dir)/drm.h $(drm_hdr_dir)/i915_drm.h $(drm_ioctl_tbl) 447 $(Q)$(SHELL) '$(drm_ioctl_tbl)' $(drm_hdr_dir) > $@ 448 449fadvise_advice_array := $(beauty_outdir)/fadvise_advice_array.c 450fadvise_advice_tbl := $(srctree)/tools/perf/trace/beauty/fadvise.sh 451 452$(fadvise_advice_array): $(linux_uapi_dir)/in.h $(fadvise_advice_tbl) 453 $(Q)$(SHELL) '$(fadvise_advice_tbl)' $(linux_uapi_dir) > $@ 454 455fsmount_arrays := $(beauty_outdir)/fsmount_arrays.c 456fsmount_tbls := $(srctree)/tools/perf/trace/beauty/fsmount.sh 457 458$(fsmount_arrays): $(linux_uapi_dir)/fs.h $(fsmount_tbls) 459 $(Q)$(SHELL) '$(fsmount_tbls)' $(linux_uapi_dir) > $@ 460 461fspick_arrays := $(beauty_outdir)/fspick_arrays.c 462fspick_tbls := $(srctree)/tools/perf/trace/beauty/fspick.sh 463 464$(fspick_arrays): $(linux_uapi_dir)/fs.h $(fspick_tbls) 465 $(Q)$(SHELL) '$(fspick_tbls)' $(linux_uapi_dir) > $@ 466 467fsconfig_arrays := $(beauty_outdir)/fsconfig_arrays.c 468fsconfig_tbls := $(srctree)/tools/perf/trace/beauty/fsconfig.sh 469 470$(fsconfig_arrays): $(linux_uapi_dir)/fs.h $(fsconfig_tbls) 471 $(Q)$(SHELL) '$(fsconfig_tbls)' $(linux_uapi_dir) > $@ 472 473pkey_alloc_access_rights_array := $(beauty_outdir)/pkey_alloc_access_rights_array.c 474asm_generic_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/ 475pkey_alloc_access_rights_tbl := $(srctree)/tools/perf/trace/beauty/pkey_alloc_access_rights.sh 476 477$(pkey_alloc_access_rights_array): $(asm_generic_hdr_dir)/mman-common.h $(pkey_alloc_access_rights_tbl) 478 $(Q)$(SHELL) '$(pkey_alloc_access_rights_tbl)' $(asm_generic_hdr_dir) > $@ 479 480sndrv_ctl_ioctl_array := $(beauty_ioctl_outdir)/sndrv_ctl_ioctl_array.c 481sndrv_ctl_hdr_dir := $(srctree)/tools/include/uapi/sound 482sndrv_ctl_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_ctl_ioctl.sh 483 484$(sndrv_ctl_ioctl_array): $(sndrv_ctl_hdr_dir)/asound.h $(sndrv_ctl_ioctl_tbl) 485 $(Q)$(SHELL) '$(sndrv_ctl_ioctl_tbl)' $(sndrv_ctl_hdr_dir) > $@ 486 487sndrv_pcm_ioctl_array := $(beauty_ioctl_outdir)/sndrv_pcm_ioctl_array.c 488sndrv_pcm_hdr_dir := $(srctree)/tools/include/uapi/sound 489sndrv_pcm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_pcm_ioctl.sh 490 491$(sndrv_pcm_ioctl_array): $(sndrv_pcm_hdr_dir)/asound.h $(sndrv_pcm_ioctl_tbl) 492 $(Q)$(SHELL) '$(sndrv_pcm_ioctl_tbl)' $(sndrv_pcm_hdr_dir) > $@ 493 494kcmp_type_array := $(beauty_outdir)/kcmp_type_array.c 495kcmp_hdr_dir := $(srctree)/tools/include/uapi/linux/ 496kcmp_type_tbl := $(srctree)/tools/perf/trace/beauty/kcmp_type.sh 497 498$(kcmp_type_array): $(kcmp_hdr_dir)/kcmp.h $(kcmp_type_tbl) 499 $(Q)$(SHELL) '$(kcmp_type_tbl)' $(kcmp_hdr_dir) > $@ 500 501kvm_ioctl_array := $(beauty_ioctl_outdir)/kvm_ioctl_array.c 502kvm_hdr_dir := $(srctree)/tools/include/uapi/linux 503kvm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/kvm_ioctl.sh 504 505$(kvm_ioctl_array): $(kvm_hdr_dir)/kvm.h $(kvm_ioctl_tbl) 506 $(Q)$(SHELL) '$(kvm_ioctl_tbl)' $(kvm_hdr_dir) > $@ 507 508socket_arrays := $(beauty_outdir)/socket.c 509socket_tbl := $(srctree)/tools/perf/trace/beauty/socket.sh 510 511$(socket_arrays): $(linux_uapi_dir)/in.h $(beauty_linux_dir)/socket.h $(socket_tbl) 512 $(Q)$(SHELL) '$(socket_tbl)' $(linux_uapi_dir) $(beauty_linux_dir) > $@ 513 514sockaddr_arrays := $(beauty_outdir)/sockaddr.c 515sockaddr_tbl := $(srctree)/tools/perf/trace/beauty/sockaddr.sh 516 517$(sockaddr_arrays): $(beauty_linux_dir)/socket.h $(sockaddr_tbl) 518 $(Q)$(SHELL) '$(sockaddr_tbl)' $(beauty_linux_dir) > $@ 519 520vhost_virtio_ioctl_array := $(beauty_ioctl_outdir)/vhost_virtio_ioctl_array.c 521vhost_virtio_hdr_dir := $(srctree)/tools/include/uapi/linux 522vhost_virtio_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/vhost_virtio_ioctl.sh 523 524$(vhost_virtio_ioctl_array): $(vhost_virtio_hdr_dir)/vhost.h $(vhost_virtio_ioctl_tbl) 525 $(Q)$(SHELL) '$(vhost_virtio_ioctl_tbl)' $(vhost_virtio_hdr_dir) > $@ 526 527perf_ioctl_array := $(beauty_ioctl_outdir)/perf_ioctl_array.c 528perf_hdr_dir := $(srctree)/tools/include/uapi/linux 529perf_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/perf_ioctl.sh 530 531$(perf_ioctl_array): $(perf_hdr_dir)/perf_event.h $(perf_ioctl_tbl) 532 $(Q)$(SHELL) '$(perf_ioctl_tbl)' $(perf_hdr_dir) > $@ 533 534madvise_behavior_array := $(beauty_outdir)/madvise_behavior_array.c 535madvise_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/ 536madvise_behavior_tbl := $(srctree)/tools/perf/trace/beauty/madvise_behavior.sh 537 538$(madvise_behavior_array): $(madvise_hdr_dir)/mman-common.h $(madvise_behavior_tbl) 539 $(Q)$(SHELL) '$(madvise_behavior_tbl)' $(madvise_hdr_dir) > $@ 540 541mmap_flags_array := $(beauty_outdir)/mmap_flags_array.c 542mmap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mmap_flags.sh 543 544$(mmap_flags_array): $(linux_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_flags_tbl) 545 $(Q)$(SHELL) '$(mmap_flags_tbl)' $(linux_uapi_dir) $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@ 546 547mremap_flags_array := $(beauty_outdir)/mremap_flags_array.c 548mremap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mremap_flags.sh 549 550$(mremap_flags_array): $(linux_uapi_dir)/mman.h $(mremap_flags_tbl) 551 $(Q)$(SHELL) '$(mremap_flags_tbl)' $(linux_uapi_dir) > $@ 552 553mount_flags_array := $(beauty_outdir)/mount_flags_array.c 554mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/mount_flags.sh 555 556$(mount_flags_array): $(linux_uapi_dir)/fs.h $(mount_flags_tbl) 557 $(Q)$(SHELL) '$(mount_flags_tbl)' $(linux_uapi_dir) > $@ 558 559move_mount_flags_array := $(beauty_outdir)/move_mount_flags_array.c 560move_mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/move_mount_flags.sh 561 562$(move_mount_flags_array): $(linux_uapi_dir)/fs.h $(move_mount_flags_tbl) 563 $(Q)$(SHELL) '$(move_mount_flags_tbl)' $(linux_uapi_dir) > $@ 564 565 566mmap_prot_array := $(beauty_outdir)/mmap_prot_array.c 567mmap_prot_tbl := $(srctree)/tools/perf/trace/beauty/mmap_prot.sh 568 569$(mmap_prot_array): $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_prot_tbl) 570 $(Q)$(SHELL) '$(mmap_prot_tbl)' $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@ 571 572prctl_option_array := $(beauty_outdir)/prctl_option_array.c 573prctl_hdr_dir := $(srctree)/tools/include/uapi/linux/ 574prctl_option_tbl := $(srctree)/tools/perf/trace/beauty/prctl_option.sh 575 576$(prctl_option_array): $(prctl_hdr_dir)/prctl.h $(prctl_option_tbl) 577 $(Q)$(SHELL) '$(prctl_option_tbl)' $(prctl_hdr_dir) > $@ 578 579usbdevfs_ioctl_array := $(beauty_ioctl_outdir)/usbdevfs_ioctl_array.c 580usbdevfs_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/usbdevfs_ioctl.sh 581 582$(usbdevfs_ioctl_array): $(linux_uapi_dir)/usbdevice_fs.h $(usbdevfs_ioctl_tbl) 583 $(Q)$(SHELL) '$(usbdevfs_ioctl_tbl)' $(linux_uapi_dir) > $@ 584 585x86_arch_prctl_code_array := $(beauty_outdir)/x86_arch_prctl_code_array.c 586x86_arch_prctl_code_tbl := $(srctree)/tools/perf/trace/beauty/x86_arch_prctl.sh 587 588$(x86_arch_prctl_code_array): $(x86_arch_asm_uapi_dir)/prctl.h $(x86_arch_prctl_code_tbl) 589 $(Q)$(SHELL) '$(x86_arch_prctl_code_tbl)' $(x86_arch_asm_uapi_dir) > $@ 590 591x86_arch_irq_vectors_array := $(beauty_outdir)/x86_arch_irq_vectors_array.c 592x86_arch_irq_vectors_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_irq_vectors.sh 593 594$(x86_arch_irq_vectors_array): $(x86_arch_asm_dir)/irq_vectors.h $(x86_arch_irq_vectors_tbl) 595 $(Q)$(SHELL) '$(x86_arch_irq_vectors_tbl)' $(x86_arch_asm_dir) > $@ 596 597x86_arch_MSRs_array := $(beauty_outdir)/x86_arch_MSRs_array.c 598x86_arch_MSRs_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_msr.sh 599 600$(x86_arch_MSRs_array): $(x86_arch_asm_dir)/msr-index.h $(x86_arch_MSRs_tbl) 601 $(Q)$(SHELL) '$(x86_arch_MSRs_tbl)' $(x86_arch_asm_dir) > $@ 602 603rename_flags_array := $(beauty_outdir)/rename_flags_array.c 604rename_flags_tbl := $(srctree)/tools/perf/trace/beauty/rename_flags.sh 605 606$(rename_flags_array): $(linux_uapi_dir)/fs.h $(rename_flags_tbl) 607 $(Q)$(SHELL) '$(rename_flags_tbl)' $(linux_uapi_dir) > $@ 608 609arch_errno_name_array := $(beauty_outdir)/arch_errno_name_array.c 610arch_errno_hdr_dir := $(srctree)/tools 611arch_errno_tbl := $(srctree)/tools/perf/trace/beauty/arch_errno_names.sh 612 613$(arch_errno_name_array): $(arch_errno_tbl) 614 $(Q)$(SHELL) '$(arch_errno_tbl)' '$(patsubst -%,,$(CC))' $(arch_errno_hdr_dir) > $@ 615 616sync_file_range_arrays := $(beauty_outdir)/sync_file_range_arrays.c 617sync_file_range_tbls := $(srctree)/tools/perf/trace/beauty/sync_file_range.sh 618 619$(sync_file_range_arrays): $(linux_uapi_dir)/fs.h $(sync_file_range_tbls) 620 $(Q)$(SHELL) '$(sync_file_range_tbls)' $(linux_uapi_dir) > $@ 621 622TESTS_CORESIGHT_DIR := $(srctree)/tools/perf/tests/shell/coresight 623 624tests-coresight-targets: FORCE 625 $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR) 626 627tests-coresight-targets-clean: 628 $(call QUIET_CLEAN, coresight) 629 $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR) O=$(OUTPUT) clean >/dev/null 630 631all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS) tests-coresight-targets 632 633# Create python binding output directory if not already present 634_dummy := $(shell [ -d '$(OUTPUT)python' ] || mkdir -p '$(OUTPUT)python') 635 636$(OUTPUT)python/perf$(PYTHON_EXTENSION_SUFFIX): $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBPERF) $(LIBSUBCMD) 637 $(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \ 638 CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS)' \ 639 $(PYTHON_WORD) util/setup.py \ 640 --quiet build_ext; \ 641 cp $(PYTHON_EXTBUILD_LIB)perf*.so $(OUTPUT)python/ 642 643python_perf_target: 644 @echo "Target is: $(OUTPUT)python/perf$(PYTHON_EXTENSION_SUFFIX)" 645 646please_set_SHELL_PATH_to_a_more_modern_shell: 647 $(Q)$$(:) 648 649shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell 650 651strip: $(PROGRAMS) $(OUTPUT)perf 652 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf 653 654PERF_IN := $(OUTPUT)perf-in.o 655 656PMU_EVENTS_IN := $(OUTPUT)pmu-events/pmu-events-in.o 657export NO_JEVENTS 658 659build := -f $(srctree)/tools/build/Makefile.build dir=. obj 660 661$(PERF_IN): prepare FORCE 662 $(Q)$(MAKE) $(build)=perf 663 664$(PMU_EVENTS_IN): FORCE prepare 665 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=pmu-events 666 667$(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) $(PMU_EVENTS_IN) 668 $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) \ 669 $(PERF_IN) $(PMU_EVENTS_IN) $(LIBS) -o $@ 670 671$(GTK_IN): FORCE prepare 672 $(Q)$(MAKE) $(build)=gtk 673 674$(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS) 675 $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS) 676 677$(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt 678 679$(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt) 680 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@ 681 682$(SCRIPTS) : % : %.sh 683 $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@' 684 685$(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE 686 $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT) 687 688# These can record PERF_VERSION 689perf.spec $(SCRIPTS) \ 690 : $(OUTPUT)PERF-VERSION-FILE 691 692.SUFFIXES: 693 694# 695# If a target does not match any of the later rules then prefix it by $(OUTPUT) 696# This makes targets like 'make O=/tmp/perf perf.o' work in a natural way. 697# 698ifneq ($(OUTPUT),) 699%.o: $(OUTPUT)%.o 700 @echo " # Redirected target $@ => $(OUTPUT)$@" 701pmu-events/%.o: $(OUTPUT)pmu-events/%.o 702 @echo " # Redirected target $@ => $(OUTPUT)$@" 703util/%.o: $(OUTPUT)util/%.o 704 @echo " # Redirected target $@ => $(OUTPUT)$@" 705bench/%.o: $(OUTPUT)bench/%.o 706 @echo " # Redirected target $@ => $(OUTPUT)$@" 707tests/%.o: $(OUTPUT)tests/%.o 708 @echo " # Redirected target $@ => $(OUTPUT)$@" 709endif 710 711# These two need to be here so that when O= is not used they take precedence 712# over the general rule for .o 713 714# get relative building directory (to $(OUTPUT)) 715# and '.' if it's $(OUTPUT) itself 716__build-dir = $(subst $(OUTPUT),,$(dir $@)) 717build-dir = $(or $(__build-dir),.) 718 719prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h archheaders $(drm_ioctl_array) \ 720 $(fadvise_advice_array) \ 721 $(fsconfig_arrays) \ 722 $(fsmount_arrays) \ 723 $(fspick_arrays) \ 724 $(pkey_alloc_access_rights_array) \ 725 $(sndrv_pcm_ioctl_array) \ 726 $(sndrv_ctl_ioctl_array) \ 727 $(kcmp_type_array) \ 728 $(kvm_ioctl_array) \ 729 $(socket_arrays) \ 730 $(sockaddr_arrays) \ 731 $(vhost_virtio_ioctl_array) \ 732 $(madvise_behavior_array) \ 733 $(mmap_flags_array) \ 734 $(mmap_prot_array) \ 735 $(mremap_flags_array) \ 736 $(mount_flags_array) \ 737 $(move_mount_flags_array) \ 738 $(perf_ioctl_array) \ 739 $(prctl_option_array) \ 740 $(usbdevfs_ioctl_array) \ 741 $(x86_arch_irq_vectors_array) \ 742 $(x86_arch_MSRs_array) \ 743 $(x86_arch_prctl_code_array) \ 744 $(rename_flags_array) \ 745 $(arch_errno_name_array) \ 746 $(sync_file_range_arrays) \ 747 $(LIBAPI) \ 748 $(LIBPERF) \ 749 $(LIBSUBCMD) \ 750 $(LIBSYMBOL) \ 751 bpf-skel 752 753ifdef LIBBPF_STATIC 754prepare: $(LIBBPF) 755endif 756 757$(OUTPUT)%.o: %.c prepare FORCE 758 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 759 760$(OUTPUT)%.i: %.c prepare FORCE 761 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 762 763$(OUTPUT)%.s: %.c prepare FORCE 764 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 765 766$(OUTPUT)%-bison.o: %.c prepare FORCE 767 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 768 769$(OUTPUT)%-flex.o: %.c prepare FORCE 770 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 771 772$(OUTPUT)%.o: %.S prepare FORCE 773 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 774 775$(OUTPUT)%.i: %.S prepare FORCE 776 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 777 778$(OUTPUT)perf-%: %.o $(PERFLIBS) 779 $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS) 780 781ifndef NO_PERF_READ_VDSO32 782$(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-map.c 783 $(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c 784endif 785 786ifndef NO_PERF_READ_VDSOX32 787$(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-map.c 788 $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c 789endif 790 791$(OUTPUT)dlfilters/%.o: dlfilters/%.c include/perf/perf_dlfilter.h 792 $(Q)$(MKDIR) -p $(OUTPUT)dlfilters 793 $(QUIET_CC)$(CC) -c -Iinclude $(EXTRA_CFLAGS) -o $@ -fpic $< 794 795.SECONDARY: $(DLFILTERS:.so=.o) 796 797$(OUTPUT)dlfilters/%.so: $(OUTPUT)dlfilters/%.o 798 $(QUIET_LINK)$(CC) $(EXTRA_CFLAGS) -shared -o $@ $< 799 800ifndef NO_JVMTI 801LIBJVMTI_IN := $(OUTPUT)jvmti/jvmti-in.o 802 803$(LIBJVMTI_IN): FORCE 804 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=jvmti obj=jvmti 805 806$(OUTPUT)$(LIBJVMTI): $(LIBJVMTI_IN) 807 $(QUIET_LINK)$(CC) $(LDFLAGS) -shared -Wl,-soname -Wl,$(LIBJVMTI) -o $@ $< 808endif 809 810$(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h) 811 812$(LIBAPI): FORCE | $(LIBAPI_OUTPUT) 813 $(Q)$(MAKE) -C $(LIBAPI_DIR) O=$(LIBAPI_OUTPUT) \ 814 DESTDIR=$(LIBAPI_DESTDIR) prefix= subdir= \ 815 $@ install_headers 816 817$(LIBAPI)-clean: 818 $(call QUIET_CLEAN, libapi) 819 $(Q)$(RM) -r -- $(LIBAPI_OUTPUT) 820 821$(LIBBPF): FORCE | $(LIBBPF_OUTPUT) 822 $(Q)$(MAKE) -C $(LIBBPF_DIR) FEATURES_DUMP=$(FEATURE_DUMP_EXPORT) \ 823 O= OUTPUT=$(LIBBPF_OUTPUT)/ DESTDIR=$(LIBBPF_DESTDIR) prefix= subdir= \ 824 $@ install_headers 825 826$(LIBBPF)-clean: 827 $(call QUIET_CLEAN, libbpf) 828 $(Q)$(RM) -r -- $(LIBBPF_OUTPUT) 829 830$(LIBPERF): FORCE | $(LIBPERF_OUTPUT) 831 $(Q)$(MAKE) -C $(LIBPERF_DIR) O=$(LIBPERF_OUTPUT) \ 832 DESTDIR=$(LIBPERF_DESTDIR) prefix= subdir= \ 833 $@ install_headers 834 835$(LIBPERF)-clean: 836 $(call QUIET_CLEAN, libperf) 837 $(Q)$(RM) -r -- $(LIBPERF_OUTPUT) 838 839$(LIBSUBCMD): FORCE | $(LIBSUBCMD_OUTPUT) 840 $(Q)$(MAKE) -C $(LIBSUBCMD_DIR) O=$(LIBSUBCMD_OUTPUT) \ 841 DESTDIR=$(LIBSUBCMD_DESTDIR) prefix= subdir= \ 842 $@ install_headers 843 844$(LIBSUBCMD)-clean: 845 $(call QUIET_CLEAN, libsubcmd) 846 $(Q)$(RM) -r -- $(LIBSUBCMD_OUTPUT) 847 848$(LIBSYMBOL): FORCE | $(LIBSYMBOL_OUTPUT) 849 $(Q)$(MAKE) -C $(LIBSYMBOL_DIR) O=$(LIBSYMBOL_OUTPUT) \ 850 DESTDIR=$(LIBSYMBOL_DESTDIR) prefix= subdir= \ 851 $@ install_headers 852 853$(LIBSYMBOL)-clean: 854 $(call QUIET_CLEAN, libsymbol) 855 $(Q)$(RM) -r -- $(LIBSYMBOL_OUTPUT) 856 857help: 858 @echo 'Perf make targets:' 859 @echo ' doc - make *all* documentation (see below)' 860 @echo ' man - make manpage documentation (access with man <foo>)' 861 @echo ' html - make html documentation' 862 @echo ' info - make GNU info documentation (access with info <foo>)' 863 @echo ' pdf - make pdf documentation' 864 @echo ' TAGS - use etags to make tag information for source browsing' 865 @echo ' tags - use ctags to make tag information for source browsing' 866 @echo ' cscope - use cscope to make interactive browsing database' 867 @echo '' 868 @echo 'Perf install targets:' 869 @echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed' 870 @echo ' HINT: use "prefix" or "DESTDIR" to install to a particular' 871 @echo ' path like "make prefix=/usr/local install install-doc"' 872 @echo ' install - install compiled binaries' 873 @echo ' install-doc - install *all* documentation' 874 @echo ' install-man - install manpage documentation' 875 @echo ' install-html - install html documentation' 876 @echo ' install-info - install GNU info documentation' 877 @echo ' install-pdf - install pdf documentation' 878 @echo '' 879 @echo ' quick-install-doc - alias for quick-install-man' 880 @echo ' quick-install-man - install the documentation quickly' 881 @echo ' quick-install-html - install the html documentation quickly' 882 @echo '' 883 @echo 'Perf maintainer targets:' 884 @echo ' clean - clean all binary objects and build output' 885 886 887DOC_TARGETS := doc man html info pdf 888 889INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man 890INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html 891 892# 'make doc' should call 'make -C Documentation all' 893$(DOC_TARGETS): 894 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:doc=all) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA) 895 896TAG_FOLDERS= . ../lib ../include 897TAG_FILES= ../../include/uapi/linux/perf_event.h 898 899TAGS: 900 $(QUIET_GEN)$(RM) TAGS; \ 901 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs etags -a $(TAG_FILES) 902 903tags: 904 $(QUIET_GEN)$(RM) tags; \ 905 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs ctags -a $(TAG_FILES) 906 907cscope: 908 $(QUIET_GEN)$(RM) cscope*; \ 909 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs cscope -b $(TAG_FILES) 910 911### Testing rules 912 913# GNU make supports exporting all variables by "export" without parameters. 914# However, the environment gets quite big, and some programs have problems 915# with that. 916 917check: $(OUTPUT)common-cmds.h 918 if sparse; \ 919 then \ 920 for i in *.c */*.c; \ 921 do \ 922 sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \ 923 done; \ 924 else \ 925 exit 1; \ 926 fi 927 928### Installation rules 929 930ifdef GTK2 931install-gtk: $(OUTPUT)libperf-gtk.so 932 $(call QUIET_INSTALL, 'GTK UI') \ 933 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \ 934 $(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)' 935else 936install-gtk: 937endif 938 939install-tools: all install-gtk 940 $(call QUIET_INSTALL, binaries) \ 941 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'; \ 942 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'; \ 943 $(LN) '$(DESTDIR_SQ)$(bindir_SQ)/perf' '$(DESTDIR_SQ)$(bindir_SQ)/trace'; \ 944 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(includedir_SQ)/perf'; \ 945 $(INSTALL) -m 644 include/perf/perf_dlfilter.h -t '$(DESTDIR_SQ)$(includedir_SQ)/perf' 946ifndef NO_PERF_READ_VDSO32 947 $(call QUIET_INSTALL, perf-read-vdso32) \ 948 $(INSTALL) $(OUTPUT)perf-read-vdso32 '$(DESTDIR_SQ)$(bindir_SQ)'; 949endif 950ifndef NO_PERF_READ_VDSOX32 951 $(call QUIET_INSTALL, perf-read-vdsox32) \ 952 $(INSTALL) $(OUTPUT)perf-read-vdsox32 '$(DESTDIR_SQ)$(bindir_SQ)'; 953endif 954ifndef NO_JVMTI 955 $(call QUIET_INSTALL, $(LIBJVMTI)) \ 956 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \ 957 $(INSTALL) $(OUTPUT)$(LIBJVMTI) '$(DESTDIR_SQ)$(libdir_SQ)'; 958endif 959 $(call QUIET_INSTALL, libexec) \ 960 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 961 $(call QUIET_INSTALL, perf-archive) \ 962 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 963 $(call QUIET_INSTALL, perf-iostat) \ 964 $(INSTALL) $(OUTPUT)perf-iostat -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 965ifndef NO_LIBAUDIT 966 $(call QUIET_INSTALL, strace/groups) \ 967 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'; \ 968 $(INSTALL) trace/strace/groups/* -m 644 -t '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)' 969endif 970ifndef NO_LIBPERL 971 $(call QUIET_INSTALL, perl-scripts) \ 972 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \ 973 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \ 974 $(INSTALL) scripts/perl/*.pl -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \ 975 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \ 976 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin' 977endif 978ifndef NO_LIBPYTHON 979 $(call QUIET_INSTALL, python-scripts) \ 980 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \ 981 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'; \ 982 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \ 983 $(INSTALL) scripts/python/*.py -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \ 984 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin' 985endif 986 $(call QUIET_INSTALL, dlfilters) \ 987 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters'; \ 988 $(INSTALL) $(DLFILTERS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters'; 989 $(call QUIET_INSTALL, perf_completion-script) \ 990 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \ 991 $(INSTALL) perf-completion.sh -m 644 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf' 992 $(call QUIET_INSTALL, perf-tip) \ 993 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(tip_instdir_SQ)'; \ 994 $(INSTALL) Documentation/tips.txt -m 644 -t '$(DESTDIR_SQ)$(tip_instdir_SQ)' 995 996install-tests: all install-gtk 997 $(call QUIET_INSTALL, tests) \ 998 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \ 999 $(INSTALL) tests/attr.py -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \ 1000 $(INSTALL) tests/pe-file.exe* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \ 1001 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \ 1002 $(INSTALL) tests/attr/* -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \ 1003 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \ 1004 $(INSTALL) tests/shell/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \ 1005 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \ 1006 $(INSTALL) tests/shell/lib/*.sh -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \ 1007 $(INSTALL) tests/shell/lib/*.py -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \ 1008 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight' ; \ 1009 $(INSTALL) tests/shell/coresight/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight' 1010 $(Q)$(MAKE) -C tests/shell/coresight install-tests 1011 1012install-bin: install-tools install-tests 1013 1014install: install-bin try-install-man 1015 1016install-python_ext: 1017 $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)' 1018 1019# 'make install-doc' should call 'make -C Documentation install' 1020$(INSTALL_DOC_TARGETS): 1021 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:-doc=) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA) 1022 1023### Cleaning rules 1024 1025python-clean: 1026 $(python-clean) 1027 1028SKEL_OUT := $(abspath $(OUTPUT)util/bpf_skel) 1029SKEL_TMP_OUT := $(abspath $(SKEL_OUT)/.tmp) 1030SKELETONS := $(SKEL_OUT)/bpf_prog_profiler.skel.h 1031SKELETONS += $(SKEL_OUT)/bperf_leader.skel.h $(SKEL_OUT)/bperf_follower.skel.h 1032SKELETONS += $(SKEL_OUT)/bperf_cgroup.skel.h $(SKEL_OUT)/func_latency.skel.h 1033SKELETONS += $(SKEL_OUT)/off_cpu.skel.h $(SKEL_OUT)/lock_contention.skel.h 1034SKELETONS += $(SKEL_OUT)/kwork_trace.skel.h $(SKEL_OUT)/sample_filter.skel.h 1035SKELETONS += $(SKEL_OUT)/bench_uprobe.skel.h 1036SKELETONS += $(SKEL_OUT)/augmented_raw_syscalls.skel.h 1037 1038$(SKEL_TMP_OUT) $(LIBAPI_OUTPUT) $(LIBBPF_OUTPUT) $(LIBPERF_OUTPUT) $(LIBSUBCMD_OUTPUT) $(LIBSYMBOL_OUTPUT): 1039 $(Q)$(MKDIR) -p $@ 1040 1041ifdef BUILD_BPF_SKEL 1042BPFTOOL := $(SKEL_TMP_OUT)/bootstrap/bpftool 1043# Get Clang's default includes on this system, as opposed to those seen by 1044# '--target=bpf'. This fixes "missing" files on some architectures/distros, 1045# such as asm/byteorder.h, asm/socket.h, asm/sockios.h, sys/cdefs.h etc. 1046# 1047# Use '-idirafter': Don't interfere with include mechanics except where the 1048# build would have failed anyways. 1049define get_sys_includes 1050$(shell $(1) $(2) -v -E - </dev/null 2>&1 \ 1051 | sed -n '/<...> search starts here:/,/End of search list./{ s| \(/.*\)|-idirafter \1|p }') \ 1052$(shell $(1) $(2) -dM -E - </dev/null | grep '__riscv_xlen ' | awk '{printf("-D__riscv_xlen=%d -D__BITS_PER_LONG=%d", $$3, $$3)}') 1053endef 1054 1055ifneq ($(CROSS_COMPILE),) 1056CLANG_TARGET_ARCH = --target=$(notdir $(CROSS_COMPILE:%-=%)) 1057endif 1058 1059CLANG_OPTIONS = -Wall 1060CLANG_SYS_INCLUDES = $(call get_sys_includes,$(CLANG),$(CLANG_TARGET_ARCH)) 1061BPF_INCLUDE := -I$(SKEL_TMP_OUT)/.. -I$(LIBBPF_INCLUDE) $(CLANG_SYS_INCLUDES) 1062TOOLS_UAPI_INCLUDE := -I$(srctree)/tools/include/uapi 1063 1064ifneq ($(WERROR),0) 1065 CLANG_OPTIONS += -Werror 1066endif 1067 1068$(BPFTOOL): | $(SKEL_TMP_OUT) 1069 $(Q)CFLAGS= $(MAKE) -C ../bpf/bpftool \ 1070 OUTPUT=$(SKEL_TMP_OUT)/ bootstrap 1071 1072# Paths to search for a kernel to generate vmlinux.h from. 1073VMLINUX_BTF_ELF_PATHS ?= $(if $(O),$(O)/vmlinux) \ 1074 $(if $(KBUILD_OUTPUT),$(KBUILD_OUTPUT)/vmlinux) \ 1075 ../../vmlinux \ 1076 /boot/vmlinux-$(shell uname -r) 1077 1078# Paths to BTF information. 1079VMLINUX_BTF_BTF_PATHS ?= /sys/kernel/btf/vmlinux 1080 1081# Filter out kernels that don't exist or without a BTF section. 1082VMLINUX_BTF_ELF_ABSPATHS ?= $(abspath $(wildcard $(VMLINUX_BTF_ELF_PATHS))) 1083VMLINUX_BTF_PATHS ?= $(shell for file in $(VMLINUX_BTF_ELF_ABSPATHS); \ 1084 do \ 1085 if [ -f $$file ] && ($(READELF) -S "$$file" | grep -q .BTF); \ 1086 then \ 1087 echo "$$file"; \ 1088 fi; \ 1089 done) \ 1090 $(wildcard $(VMLINUX_BTF_BTF_PATHS)) 1091 1092# Select the first as the source of vmlinux.h. 1093VMLINUX_BTF ?= $(firstword $(VMLINUX_BTF_PATHS)) 1094 1095ifeq ($(VMLINUX_H),) 1096 ifeq ($(VMLINUX_BTF),) 1097 $(error Missing bpftool input for generating vmlinux.h) 1098 endif 1099endif 1100 1101$(SKEL_OUT)/vmlinux.h: $(VMLINUX_BTF) $(BPFTOOL) 1102ifeq ($(VMLINUX_H),) 1103 $(QUIET_GEN)$(BPFTOOL) btf dump file $< format c > $@ 1104else 1105 $(Q)cp "$(VMLINUX_H)" $@ 1106endif 1107 1108$(SKEL_TMP_OUT)/%.bpf.o: util/bpf_skel/%.bpf.c $(LIBBPF) $(SKEL_OUT)/vmlinux.h | $(SKEL_TMP_OUT) 1109 $(QUIET_CLANG)$(CLANG) -g -O2 --target=bpf $(CLANG_OPTIONS) $(BPF_INCLUDE) $(TOOLS_UAPI_INCLUDE) \ 1110 -c $(filter util/bpf_skel/%.bpf.c,$^) -o $@ 1111 1112$(SKEL_OUT)/%.skel.h: $(SKEL_TMP_OUT)/%.bpf.o | $(BPFTOOL) 1113 $(QUIET_GENSKEL)$(BPFTOOL) gen skeleton $< > $@ 1114 1115bpf-skel: $(SKELETONS) 1116 1117.PRECIOUS: $(SKEL_TMP_OUT)/%.bpf.o 1118 1119else # BUILD_BPF_SKEL 1120 1121bpf-skel: 1122 1123endif # BUILD_BPF_SKEL 1124 1125bpf-skel-clean: 1126 $(call QUIET_CLEAN, bpf-skel) $(RM) -r $(SKEL_TMP_OUT) $(SKELETONS) 1127 1128clean:: $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean $(LIBSYMBOL)-clean $(LIBPERF)-clean fixdep-clean python-clean bpf-skel-clean tests-coresight-targets-clean 1129 $(call QUIET_CLEAN, core-objs) $(RM) $(LIBPERF_A) $(OUTPUT)perf-archive $(OUTPUT)perf-iostat $(LANG_BINDINGS) 1130 $(Q)find $(or $(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete 1131 $(Q)$(RM) $(OUTPUT).config-detected 1132 $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 perf-read-vdsox32 $(OUTPUT)$(LIBJVMTI).so 1133 $(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* \ 1134 $(OUTPUT)util/intel-pt-decoder/inat-tables.c \ 1135 $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c \ 1136 $(OUTPUT)pmu-events/pmu-events.c \ 1137 $(OUTPUT)pmu-events/metric_test.log \ 1138 $(OUTPUT)$(fadvise_advice_array) \ 1139 $(OUTPUT)$(fsconfig_arrays) \ 1140 $(OUTPUT)$(fsmount_arrays) \ 1141 $(OUTPUT)$(fspick_arrays) \ 1142 $(OUTPUT)$(madvise_behavior_array) \ 1143 $(OUTPUT)$(mmap_flags_array) \ 1144 $(OUTPUT)$(mmap_prot_array) \ 1145 $(OUTPUT)$(mremap_flags_array) \ 1146 $(OUTPUT)$(mount_flags_array) \ 1147 $(OUTPUT)$(move_mount_flags_array) \ 1148 $(OUTPUT)$(drm_ioctl_array) \ 1149 $(OUTPUT)$(pkey_alloc_access_rights_array) \ 1150 $(OUTPUT)$(sndrv_ctl_ioctl_array) \ 1151 $(OUTPUT)$(sndrv_pcm_ioctl_array) \ 1152 $(OUTPUT)$(kvm_ioctl_array) \ 1153 $(OUTPUT)$(kcmp_type_array) \ 1154 $(OUTPUT)$(socket_arrays) \ 1155 $(OUTPUT)$(sockaddr_arrays) \ 1156 $(OUTPUT)$(vhost_virtio_ioctl_array) \ 1157 $(OUTPUT)$(perf_ioctl_array) \ 1158 $(OUTPUT)$(prctl_option_array) \ 1159 $(OUTPUT)$(usbdevfs_ioctl_array) \ 1160 $(OUTPUT)$(x86_arch_irq_vectors_array) \ 1161 $(OUTPUT)$(x86_arch_MSRs_array) \ 1162 $(OUTPUT)$(x86_arch_prctl_code_array) \ 1163 $(OUTPUT)$(rename_flags_array) \ 1164 $(OUTPUT)$(arch_errno_name_array) \ 1165 $(OUTPUT)$(sync_file_range_arrays) 1166 $(call QUIET_CLEAN, Documentation) \ 1167 $(MAKE) -C $(DOC_DIR) O=$(OUTPUT) clean >/dev/null 1168 1169# 1170# To provide FEATURE-DUMP into $(FEATURE_DUMP_COPY) 1171# file if defined, with no further action. 1172feature-dump: 1173ifdef FEATURE_DUMP_COPY 1174 @cp $(OUTPUT)FEATURE-DUMP $(FEATURE_DUMP_COPY) 1175 @echo "FEATURE-DUMP file copied into $(FEATURE_DUMP_COPY)" 1176else 1177 @echo "FEATURE-DUMP file available in $(OUTPUT)FEATURE-DUMP" 1178endif 1179 1180 1181FORCE: 1182 1183.PHONY: all install clean config-clean strip install-gtk 1184.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell 1185.PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope FORCE prepare 1186.PHONY: archheaders python_perf_target 1187 1188endif # force_fixdep 1189 1190# Delete partially updated (corrupted) files on error 1191.DELETE_ON_ERROR: 1192