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_NEWT if you do not want TUI support. (deprecated) 48# 49# Define NO_SLANG if you do not want TUI support. 50# 51# Define GTK2 if you want GTK+ GUI support. 52# 53# Define NO_DEMANGLE if you do not want C++ symbol demangling. 54# 55# Define NO_LIBELF if you do not want libelf dependency (e.g. cross-builds) 56# 57# Define NO_LIBUNWIND if you do not want libunwind dependency for dwarf 58# backtrace post unwind. 59# 60# Define NO_BACKTRACE if you do not want stack backtrace debug feature 61# 62# Define NO_LIBNUMA if you do not want numa perf benchmark 63# 64# Define NO_LIBAUDIT if you do not want libaudit support 65# 66# Define NO_LIBBIONIC if you do not want bionic support 67# 68# Define NO_LIBCRYPTO if you do not want libcrypto (openssl) support 69# used for generating build-ids for ELFs generated by jitdump. 70# 71# Define NO_LIBDW_DWARF_UNWIND if you do not want libdw support 72# for dwarf backtrace post unwind. 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_LZMA if you do not want to support compressed (xz) kernel modules 86# 87# Define NO_AUXTRACE if you do not want AUX area tracing support 88# 89# Define NO_LIBBPF if you do not want BPF support 90# 91# Define NO_LIBCAP if you do not want process capabilities considered by perf 92# 93# Define NO_SDT if you do not want to define SDT event in perf tools, 94# note that it doesn't disable SDT scanning support. 95# 96# Define FEATURES_DUMP to provide features detection dump file 97# and bypass the feature detection 98# 99# Define NO_JVMTI if you do not want jvmti agent built 100# 101# Define NO_JVMTI_CMLR (debug only) if you do not want to process CMLR 102# data for java source lines. 103# 104# Define LIBCLANGLLVM if you DO want builtin clang and llvm support. 105# When selected, pass LLVM_CONFIG=/path/to/llvm-config to `make' if 106# llvm-config is not in $PATH. 107# 108# Define CORESIGHT if you DO WANT support for CoreSight trace decoding. 109# 110# Define NO_AIO if you do not want support of Posix AIO based trace 111# streaming for record mode. Currently Posix AIO trace streaming is 112# supported only when linking with glibc. 113# 114# Define NO_LIBZSTD if you do not want support of Zstandard based runtime 115# trace compression in record mode. 116# 117# Define TCMALLOC to enable tcmalloc heap profiling. 118# 119# Define LIBBPF_DYNAMIC to enable libbpf dynamic linking. 120# 121# Define NO_SYSCALL_TABLE=1 to disable the use of syscall id to/from name tables 122# generated from the kernel .tbl or unistd.h files and use, if available, libaudit 123# for doing the conversions to/from strings/id. 124# 125# Define LIBPFM4 to enable libpfm4 events extension. 126# 127# Define NO_LIBDEBUGINFOD if you do not want support debuginfod 128# 129# Define BUILD_BPF_SKEL to enable BPF skeletons 130# 131# Define LIBTRACEEVENT_DYNAMIC to enable libtraceevent dynamic linking 132# 133# Define LIBTRACEFS_DYNAMIC to enable libtracefs dynamic linking 134# 135 136# As per kernel Makefile, avoid funny character set dependencies 137unexport LC_ALL 138LC_COLLATE=C 139LC_NUMERIC=C 140export LC_COLLATE LC_NUMERIC 141 142ifeq ($(srctree),) 143srctree := $(patsubst %/,%,$(dir $(CURDIR))) 144srctree := $(patsubst %/,%,$(dir $(srctree))) 145#$(info Determined 'srctree' to be $(srctree)) 146endif 147 148ifneq ($(objtree),) 149#$(info Determined 'objtree' to be $(objtree)) 150endif 151 152ifneq ($(OUTPUT),) 153#$(info Determined 'OUTPUT' to be $(OUTPUT)) 154# Adding $(OUTPUT) as a directory to look for source files, 155# because use generated output files as sources dependency 156# for flex/bison parsers. 157VPATH += $(OUTPUT) 158export VPATH 159endif 160 161ifeq ($(V),1) 162 Q = 163else 164 Q = @ 165endif 166 167# Do not use make's built-in rules 168# (this improves performance and avoids hard-to-debug behaviour); 169MAKEFLAGS += -r 170 171# Makefiles suck: This macro sets a default value of $(2) for the 172# variable named by $(1), unless the variable has been set by 173# environment or command line. This is necessary for CC and AR 174# because make sets default values, so the simpler ?= approach 175# won't work as expected. 176define allow-override 177 $(if $(or $(findstring environment,$(origin $(1))),\ 178 $(findstring command line,$(origin $(1)))),,\ 179 $(eval $(1) = $(2))) 180endef 181 182LD += $(EXTRA_LDFLAGS) 183 184HOSTCC ?= gcc 185HOSTLD ?= ld 186HOSTAR ?= ar 187CLANG ?= clang 188LLVM_STRIP ?= llvm-strip 189 190PKG_CONFIG = $(CROSS_COMPILE)pkg-config 191 192RM = rm -f 193LN = ln -f 194MKDIR = mkdir 195FIND = find 196INSTALL = install 197FLEX ?= flex 198BISON ?= bison 199STRIP = strip 200AWK = awk 201 202# include Makefile.config by default and rule out 203# non-config cases 204config := 1 205 206NON_CONFIG_TARGETS := clean python-clean TAGS tags cscope help 207 208ifdef MAKECMDGOALS 209ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),) 210 config := 0 211endif 212endif 213 214# The fixdep build - we force fixdep tool to be built as 215# the first target in the separate make session not to be 216# disturbed by any parallel make jobs. Once fixdep is done 217# we issue the requested build with FIXDEP=1 variable. 218# 219# The fixdep build is disabled for $(NON_CONFIG_TARGETS) 220# targets, because it's not necessary. 221 222ifdef FIXDEP 223 force_fixdep := 0 224else 225 force_fixdep := $(config) 226endif 227 228export srctree OUTPUT RM CC CXX LD AR CFLAGS CXXFLAGS V BISON FLEX AWK 229export HOSTCC HOSTLD HOSTAR HOSTCFLAGS 230 231include $(srctree)/tools/build/Makefile.include 232 233ifeq ($(force_fixdep),1) 234goals := $(filter-out all sub-make, $(MAKECMDGOALS)) 235 236$(goals) all: sub-make 237 238sub-make: fixdep 239 @./check-headers.sh 240 $(Q)$(MAKE) FIXDEP=1 -f Makefile.perf $(goals) 241 242else # force_fixdep 243 244LIBAPI_DIR = $(srctree)/tools/lib/api/ 245LIBTRACEEVENT_DIR = $(srctree)/tools/lib/traceevent/ 246LIBTRACEEVENT_PLUGINS_DIR = $(LIBTRACEEVENT_DIR)/plugins 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 LIBTRACEEVENT_OUTPUT = $(abspath $(OUTPUT))/libtraceevent 298else 299 LIBTRACEEVENT_OUTPUT = $(CURDIR)/libtraceevent 300endif 301LIBTRACEEVENT_PLUGINS_OUTPUT = $(LIBTRACEEVENT_OUTPUT)_plugins 302LIBTRACEEVENT_DESTDIR = $(LIBTRACEEVENT_OUTPUT) 303LIBTRACEEVENT_PLUGINS_DESTDIR = $(LIBTRACEEVENT_PLUGINS_OUTPUT) 304LIBTRACEEVENT_INCLUDE = $(LIBTRACEEVENT_DESTDIR)/include 305LIBTRACEEVENT = $(LIBTRACEEVENT_OUTPUT)/libtraceevent.a 306export LIBTRACEEVENT 307LIBTRACEEVENT_DYNAMIC_LIST = $(LIBTRACEEVENT_PLUGINS_OUTPUT)/libtraceevent-dynamic-list 308CFLAGS += -I$(LIBTRACEEVENT_OUTPUT)/include 309 310# 311# The static build has no dynsym table, so this does not work for 312# static build. Looks like linker starts to scream about that now 313# (in Fedora 26) so we need to switch it off for static build. 314DYNAMIC_LIST_LDFLAGS = -Xlinker --dynamic-list=$(LIBTRACEEVENT_DYNAMIC_LIST) 315LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS = $(if $(findstring -static,$(LDFLAGS)),,$(DYNAMIC_LIST_LDFLAGS)) 316 317ifneq ($(OUTPUT),) 318 LIBAPI_OUTPUT = $(abspath $(OUTPUT))/libapi 319else 320 LIBAPI_OUTPUT = $(CURDIR)/libapi 321endif 322LIBAPI_DESTDIR = $(LIBAPI_OUTPUT) 323LIBAPI_INCLUDE = $(LIBAPI_DESTDIR)/include 324LIBAPI = $(LIBAPI_OUTPUT)/libapi.a 325export LIBAPI 326CFLAGS += -I$(LIBAPI_OUTPUT)/include 327 328ifneq ($(OUTPUT),) 329 LIBBPF_OUTPUT = $(abspath $(OUTPUT))/libbpf 330else 331 LIBBPF_OUTPUT = $(CURDIR)/libbpf 332endif 333LIBBPF_DESTDIR = $(LIBBPF_OUTPUT) 334LIBBPF_INCLUDE = $(LIBBPF_DESTDIR)/include 335LIBBPF = $(LIBBPF_OUTPUT)/libbpf.a 336CFLAGS += -I$(LIBBPF_OUTPUT)/include 337 338ifneq ($(OUTPUT),) 339 LIBSUBCMD_OUTPUT = $(abspath $(OUTPUT))/libsubcmd 340else 341 LIBSUBCMD_OUTPUT = $(CURDIR)/libsubcmd 342endif 343LIBSUBCMD_DESTDIR = $(LIBSUBCMD_OUTPUT) 344LIBSUBCMD_INCLUDE = $(LIBSUBCMD_DESTDIR)/include 345LIBSUBCMD = $(LIBSUBCMD_OUTPUT)/libsubcmd.a 346CFLAGS += -I$(LIBSUBCMD_OUTPUT)/include 347 348ifneq ($(OUTPUT),) 349 LIBSYMBOL_OUTPUT = $(abspath $(OUTPUT))/libsymbol 350else 351 LIBSYMBOL_OUTPUT = $(CURDIR)/libsymbol 352endif 353LIBSYMBOL_DESTDIR = $(LIBSYMBOL_OUTPUT) 354LIBSYMBOL_INCLUDE = $(LIBSYMBOL_DESTDIR)/include 355LIBSYMBOL = $(LIBSYMBOL_OUTPUT)/libsymbol.a 356CFLAGS += -I$(LIBSYMBOL_OUTPUT)/include 357 358ifneq ($(OUTPUT),) 359 LIBPERF_OUTPUT = $(abspath $(OUTPUT))/libperf 360else 361 LIBPERF_OUTPUT = $(CURDIR)/libperf 362endif 363LIBPERF_DESTDIR = $(LIBPERF_OUTPUT) 364LIBPERF_INCLUDE = $(LIBPERF_DESTDIR)/include 365LIBPERF = $(LIBPERF_OUTPUT)/libperf.a 366export LIBPERF 367CFLAGS += -I$(LIBPERF_OUTPUT)/include 368 369# python extension build directories 370PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/ 371PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/ 372PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/ 373export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP 374 375python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf*.so 376 377PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources) 378PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBTRACEEVENT) $(LIBAPI) 379 380SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) 381 382PROGRAMS += $(OUTPUT)perf 383 384ifndef NO_PERF_READ_VDSO32 385PROGRAMS += $(OUTPUT)perf-read-vdso32 386endif 387 388ifndef NO_PERF_READ_VDSOX32 389PROGRAMS += $(OUTPUT)perf-read-vdsox32 390endif 391 392LIBJVMTI = libperf-jvmti.so 393 394ifndef NO_JVMTI 395PROGRAMS += $(OUTPUT)$(LIBJVMTI) 396endif 397 398DLFILTERS := dlfilter-test-api-v0.so dlfilter-show-cycles.so 399DLFILTERS := $(patsubst %,$(OUTPUT)dlfilters/%,$(DLFILTERS)) 400 401# what 'all' will build and 'install' will install, in perfexecdir 402ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) $(DLFILTERS) 403 404# what 'all' will build but not install in perfexecdir 405OTHER_PROGRAMS = $(OUTPUT)perf 406 407# Set paths to tools early so that they can be used for version tests. 408ifndef SHELL_PATH 409 SHELL_PATH = /bin/sh 410endif 411ifndef PERL_PATH 412 PERL_PATH = /usr/bin/perl 413endif 414 415export PERL_PATH 416 417PERFLIBS = $(LIBAPI) $(LIBPERF) $(LIBSUBCMD) $(LIBSYMBOL) 418ifndef NO_LIBBPF 419 ifndef LIBBPF_DYNAMIC 420 PERFLIBS += $(LIBBPF) 421 endif 422endif 423ifndef LIBTRACEEVENT_DYNAMIC 424 PERFLIBS += $(LIBTRACEEVENT) 425endif 426 427# We choose to avoid "if .. else if .. else .. endif endif" 428# because maintaining the nesting to match is a pain. If 429# we had "elif" things would have been much nicer... 430 431ifneq ($(OUTPUT),) 432 CFLAGS += -I$(OUTPUT) 433endif 434 435ifdef GTK2 436 ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so 437 GTK_IN := $(OUTPUT)gtk-in.o 438endif 439 440ifdef ASCIIDOC8 441 export ASCIIDOC8 442endif 443 444EXTLIBS := $(call filter-out,$(EXCLUDE_EXTLIBS),$(EXTLIBS)) 445LIBS = -Wl,--whole-archive $(PERFLIBS) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group 446 447ifeq ($(USE_CLANG), 1) 448 CLANGLIBS_LIST = AST Basic CodeGen Driver Frontend Lex Tooling Edit Sema Analysis Parse Serialization 449 CLANGLIBS_NOEXT_LIST = $(foreach l,$(CLANGLIBS_LIST),$(shell $(LLVM_CONFIG) --libdir)/libclang$(l)) 450 LIBCLANG = $(foreach l,$(CLANGLIBS_NOEXT_LIST),$(wildcard $(l).a $(l).so)) 451 LIBS += -Wl,--start-group $(LIBCLANG) -Wl,--end-group 452endif 453 454ifeq ($(USE_LLVM), 1) 455 LIBLLVM = $(shell $(LLVM_CONFIG) --libs all) $(shell $(LLVM_CONFIG) --system-libs) 456 LIBS += -L$(shell $(LLVM_CONFIG) --libdir) $(LIBLLVM) 457endif 458 459ifeq ($(USE_CXX), 1) 460 LIBS += -lstdc++ 461endif 462 463export INSTALL SHELL_PATH 464 465### Build rules 466 467SHELL = $(SHELL_PATH) 468 469beauty_linux_dir := $(srctree)/tools/perf/trace/beauty/include/linux/ 470linux_uapi_dir := $(srctree)/tools/include/uapi/linux 471asm_generic_uapi_dir := $(srctree)/tools/include/uapi/asm-generic 472arch_asm_uapi_dir := $(srctree)/tools/arch/$(SRCARCH)/include/uapi/asm/ 473x86_arch_asm_uapi_dir := $(srctree)/tools/arch/x86/include/uapi/asm/ 474x86_arch_asm_dir := $(srctree)/tools/arch/x86/include/asm/ 475 476beauty_outdir := $(OUTPUT)trace/beauty/generated 477beauty_ioctl_outdir := $(beauty_outdir)/ioctl 478drm_ioctl_array := $(beauty_ioctl_outdir)/drm_ioctl_array.c 479drm_hdr_dir := $(srctree)/tools/include/uapi/drm 480drm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/drm_ioctl.sh 481 482# Create output directory if not already present 483_dummy := $(shell [ -d '$(beauty_ioctl_outdir)' ] || mkdir -p '$(beauty_ioctl_outdir)') 484 485$(drm_ioctl_array): $(drm_hdr_dir)/drm.h $(drm_hdr_dir)/i915_drm.h $(drm_ioctl_tbl) 486 $(Q)$(SHELL) '$(drm_ioctl_tbl)' $(drm_hdr_dir) > $@ 487 488fadvise_advice_array := $(beauty_outdir)/fadvise_advice_array.c 489fadvise_advice_tbl := $(srctree)/tools/perf/trace/beauty/fadvise.sh 490 491$(fadvise_advice_array): $(linux_uapi_dir)/in.h $(fadvise_advice_tbl) 492 $(Q)$(SHELL) '$(fadvise_advice_tbl)' $(linux_uapi_dir) > $@ 493 494fsmount_arrays := $(beauty_outdir)/fsmount_arrays.c 495fsmount_tbls := $(srctree)/tools/perf/trace/beauty/fsmount.sh 496 497$(fsmount_arrays): $(linux_uapi_dir)/fs.h $(fsmount_tbls) 498 $(Q)$(SHELL) '$(fsmount_tbls)' $(linux_uapi_dir) > $@ 499 500fspick_arrays := $(beauty_outdir)/fspick_arrays.c 501fspick_tbls := $(srctree)/tools/perf/trace/beauty/fspick.sh 502 503$(fspick_arrays): $(linux_uapi_dir)/fs.h $(fspick_tbls) 504 $(Q)$(SHELL) '$(fspick_tbls)' $(linux_uapi_dir) > $@ 505 506fsconfig_arrays := $(beauty_outdir)/fsconfig_arrays.c 507fsconfig_tbls := $(srctree)/tools/perf/trace/beauty/fsconfig.sh 508 509$(fsconfig_arrays): $(linux_uapi_dir)/fs.h $(fsconfig_tbls) 510 $(Q)$(SHELL) '$(fsconfig_tbls)' $(linux_uapi_dir) > $@ 511 512pkey_alloc_access_rights_array := $(beauty_outdir)/pkey_alloc_access_rights_array.c 513asm_generic_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/ 514pkey_alloc_access_rights_tbl := $(srctree)/tools/perf/trace/beauty/pkey_alloc_access_rights.sh 515 516$(pkey_alloc_access_rights_array): $(asm_generic_hdr_dir)/mman-common.h $(pkey_alloc_access_rights_tbl) 517 $(Q)$(SHELL) '$(pkey_alloc_access_rights_tbl)' $(asm_generic_hdr_dir) > $@ 518 519sndrv_ctl_ioctl_array := $(beauty_ioctl_outdir)/sndrv_ctl_ioctl_array.c 520sndrv_ctl_hdr_dir := $(srctree)/tools/include/uapi/sound 521sndrv_ctl_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_ctl_ioctl.sh 522 523$(sndrv_ctl_ioctl_array): $(sndrv_ctl_hdr_dir)/asound.h $(sndrv_ctl_ioctl_tbl) 524 $(Q)$(SHELL) '$(sndrv_ctl_ioctl_tbl)' $(sndrv_ctl_hdr_dir) > $@ 525 526sndrv_pcm_ioctl_array := $(beauty_ioctl_outdir)/sndrv_pcm_ioctl_array.c 527sndrv_pcm_hdr_dir := $(srctree)/tools/include/uapi/sound 528sndrv_pcm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_pcm_ioctl.sh 529 530$(sndrv_pcm_ioctl_array): $(sndrv_pcm_hdr_dir)/asound.h $(sndrv_pcm_ioctl_tbl) 531 $(Q)$(SHELL) '$(sndrv_pcm_ioctl_tbl)' $(sndrv_pcm_hdr_dir) > $@ 532 533kcmp_type_array := $(beauty_outdir)/kcmp_type_array.c 534kcmp_hdr_dir := $(srctree)/tools/include/uapi/linux/ 535kcmp_type_tbl := $(srctree)/tools/perf/trace/beauty/kcmp_type.sh 536 537$(kcmp_type_array): $(kcmp_hdr_dir)/kcmp.h $(kcmp_type_tbl) 538 $(Q)$(SHELL) '$(kcmp_type_tbl)' $(kcmp_hdr_dir) > $@ 539 540kvm_ioctl_array := $(beauty_ioctl_outdir)/kvm_ioctl_array.c 541kvm_hdr_dir := $(srctree)/tools/include/uapi/linux 542kvm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/kvm_ioctl.sh 543 544$(kvm_ioctl_array): $(kvm_hdr_dir)/kvm.h $(kvm_ioctl_tbl) 545 $(Q)$(SHELL) '$(kvm_ioctl_tbl)' $(kvm_hdr_dir) > $@ 546 547socket_arrays := $(beauty_outdir)/socket.c 548socket_tbl := $(srctree)/tools/perf/trace/beauty/socket.sh 549 550$(socket_arrays): $(linux_uapi_dir)/in.h $(beauty_linux_dir)/socket.h $(socket_tbl) 551 $(Q)$(SHELL) '$(socket_tbl)' $(linux_uapi_dir) $(beauty_linux_dir) > $@ 552 553sockaddr_arrays := $(beauty_outdir)/sockaddr.c 554sockaddr_tbl := $(srctree)/tools/perf/trace/beauty/sockaddr.sh 555 556$(sockaddr_arrays): $(beauty_linux_dir)/socket.h $(sockaddr_tbl) 557 $(Q)$(SHELL) '$(sockaddr_tbl)' $(beauty_linux_dir) > $@ 558 559vhost_virtio_ioctl_array := $(beauty_ioctl_outdir)/vhost_virtio_ioctl_array.c 560vhost_virtio_hdr_dir := $(srctree)/tools/include/uapi/linux 561vhost_virtio_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/vhost_virtio_ioctl.sh 562 563$(vhost_virtio_ioctl_array): $(vhost_virtio_hdr_dir)/vhost.h $(vhost_virtio_ioctl_tbl) 564 $(Q)$(SHELL) '$(vhost_virtio_ioctl_tbl)' $(vhost_virtio_hdr_dir) > $@ 565 566perf_ioctl_array := $(beauty_ioctl_outdir)/perf_ioctl_array.c 567perf_hdr_dir := $(srctree)/tools/include/uapi/linux 568perf_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/perf_ioctl.sh 569 570$(perf_ioctl_array): $(perf_hdr_dir)/perf_event.h $(perf_ioctl_tbl) 571 $(Q)$(SHELL) '$(perf_ioctl_tbl)' $(perf_hdr_dir) > $@ 572 573madvise_behavior_array := $(beauty_outdir)/madvise_behavior_array.c 574madvise_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/ 575madvise_behavior_tbl := $(srctree)/tools/perf/trace/beauty/madvise_behavior.sh 576 577$(madvise_behavior_array): $(madvise_hdr_dir)/mman-common.h $(madvise_behavior_tbl) 578 $(Q)$(SHELL) '$(madvise_behavior_tbl)' $(madvise_hdr_dir) > $@ 579 580mmap_flags_array := $(beauty_outdir)/mmap_flags_array.c 581mmap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mmap_flags.sh 582 583$(mmap_flags_array): $(linux_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_flags_tbl) 584 $(Q)$(SHELL) '$(mmap_flags_tbl)' $(linux_uapi_dir) $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@ 585 586mremap_flags_array := $(beauty_outdir)/mremap_flags_array.c 587mremap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mremap_flags.sh 588 589$(mremap_flags_array): $(linux_uapi_dir)/mman.h $(mremap_flags_tbl) 590 $(Q)$(SHELL) '$(mremap_flags_tbl)' $(linux_uapi_dir) > $@ 591 592mount_flags_array := $(beauty_outdir)/mount_flags_array.c 593mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/mount_flags.sh 594 595$(mount_flags_array): $(linux_uapi_dir)/fs.h $(mount_flags_tbl) 596 $(Q)$(SHELL) '$(mount_flags_tbl)' $(linux_uapi_dir) > $@ 597 598move_mount_flags_array := $(beauty_outdir)/move_mount_flags_array.c 599move_mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/move_mount_flags.sh 600 601$(move_mount_flags_array): $(linux_uapi_dir)/fs.h $(move_mount_flags_tbl) 602 $(Q)$(SHELL) '$(move_mount_flags_tbl)' $(linux_uapi_dir) > $@ 603 604 605mmap_prot_array := $(beauty_outdir)/mmap_prot_array.c 606mmap_prot_tbl := $(srctree)/tools/perf/trace/beauty/mmap_prot.sh 607 608$(mmap_prot_array): $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_prot_tbl) 609 $(Q)$(SHELL) '$(mmap_prot_tbl)' $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@ 610 611prctl_option_array := $(beauty_outdir)/prctl_option_array.c 612prctl_hdr_dir := $(srctree)/tools/include/uapi/linux/ 613prctl_option_tbl := $(srctree)/tools/perf/trace/beauty/prctl_option.sh 614 615$(prctl_option_array): $(prctl_hdr_dir)/prctl.h $(prctl_option_tbl) 616 $(Q)$(SHELL) '$(prctl_option_tbl)' $(prctl_hdr_dir) > $@ 617 618usbdevfs_ioctl_array := $(beauty_ioctl_outdir)/usbdevfs_ioctl_array.c 619usbdevfs_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/usbdevfs_ioctl.sh 620 621$(usbdevfs_ioctl_array): $(linux_uapi_dir)/usbdevice_fs.h $(usbdevfs_ioctl_tbl) 622 $(Q)$(SHELL) '$(usbdevfs_ioctl_tbl)' $(linux_uapi_dir) > $@ 623 624x86_arch_prctl_code_array := $(beauty_outdir)/x86_arch_prctl_code_array.c 625x86_arch_prctl_code_tbl := $(srctree)/tools/perf/trace/beauty/x86_arch_prctl.sh 626 627$(x86_arch_prctl_code_array): $(x86_arch_asm_uapi_dir)/prctl.h $(x86_arch_prctl_code_tbl) 628 $(Q)$(SHELL) '$(x86_arch_prctl_code_tbl)' $(x86_arch_asm_uapi_dir) > $@ 629 630x86_arch_irq_vectors_array := $(beauty_outdir)/x86_arch_irq_vectors_array.c 631x86_arch_irq_vectors_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_irq_vectors.sh 632 633$(x86_arch_irq_vectors_array): $(x86_arch_asm_dir)/irq_vectors.h $(x86_arch_irq_vectors_tbl) 634 $(Q)$(SHELL) '$(x86_arch_irq_vectors_tbl)' $(x86_arch_asm_dir) > $@ 635 636x86_arch_MSRs_array := $(beauty_outdir)/x86_arch_MSRs_array.c 637x86_arch_MSRs_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_msr.sh 638 639$(x86_arch_MSRs_array): $(x86_arch_asm_dir)/msr-index.h $(x86_arch_MSRs_tbl) 640 $(Q)$(SHELL) '$(x86_arch_MSRs_tbl)' $(x86_arch_asm_dir) > $@ 641 642rename_flags_array := $(beauty_outdir)/rename_flags_array.c 643rename_flags_tbl := $(srctree)/tools/perf/trace/beauty/rename_flags.sh 644 645$(rename_flags_array): $(linux_uapi_dir)/fs.h $(rename_flags_tbl) 646 $(Q)$(SHELL) '$(rename_flags_tbl)' $(linux_uapi_dir) > $@ 647 648arch_errno_name_array := $(beauty_outdir)/arch_errno_name_array.c 649arch_errno_hdr_dir := $(srctree)/tools 650arch_errno_tbl := $(srctree)/tools/perf/trace/beauty/arch_errno_names.sh 651 652$(arch_errno_name_array): $(arch_errno_tbl) 653 $(Q)$(SHELL) '$(arch_errno_tbl)' '$(patsubst -%,,$(CC))' $(arch_errno_hdr_dir) > $@ 654 655sync_file_range_arrays := $(beauty_outdir)/sync_file_range_arrays.c 656sync_file_range_tbls := $(srctree)/tools/perf/trace/beauty/sync_file_range.sh 657 658$(sync_file_range_arrays): $(linux_uapi_dir)/fs.h $(sync_file_range_tbls) 659 $(Q)$(SHELL) '$(sync_file_range_tbls)' $(linux_uapi_dir) > $@ 660 661TESTS_CORESIGHT_DIR := $(srctree)/tools/perf/tests/shell/coresight 662 663tests-coresight-targets: FORCE 664 $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR) 665 666tests-coresight-targets-clean: 667 $(call QUIET_CLEAN, coresight) 668 $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR) O=$(OUTPUT) clean >/dev/null 669 670all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS) tests-coresight-targets 671 672# Create python binding output directory if not already present 673_dummy := $(shell [ -d '$(OUTPUT)python' ] || mkdir -p '$(OUTPUT)python') 674 675$(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBTRACEEVENT_DYNAMIC_LIST) $(LIBPERF) 676 $(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \ 677 CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS)' \ 678 $(PYTHON_WORD) util/setup.py \ 679 --quiet build_ext; \ 680 cp $(PYTHON_EXTBUILD_LIB)perf*.so $(OUTPUT)python/ 681 682please_set_SHELL_PATH_to_a_more_modern_shell: 683 $(Q)$$(:) 684 685shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell 686 687strip: $(PROGRAMS) $(OUTPUT)perf 688 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf 689 690PERF_IN := $(OUTPUT)perf-in.o 691 692PMU_EVENTS_IN := $(OUTPUT)pmu-events/pmu-events-in.o 693export NO_JEVENTS 694 695build := -f $(srctree)/tools/build/Makefile.build dir=. obj 696 697$(PERF_IN): prepare FORCE 698 $(Q)$(MAKE) $(build)=perf 699 700$(PMU_EVENTS_IN): FORCE prepare 701 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=pmu-events 702 703$(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) $(PMU_EVENTS_IN) $(LIBTRACEEVENT_DYNAMIC_LIST) 704 $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS) \ 705 $(PERF_IN) $(PMU_EVENTS_IN) $(LIBS) -o $@ 706 707$(GTK_IN): FORCE prepare 708 $(Q)$(MAKE) $(build)=gtk 709 710$(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS) 711 $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS) 712 713$(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt 714 715$(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt) 716 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@ 717 718$(SCRIPTS) : % : %.sh 719 $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@' 720 721$(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE 722 $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT) 723 724# These can record PERF_VERSION 725perf.spec $(SCRIPTS) \ 726 : $(OUTPUT)PERF-VERSION-FILE 727 728.SUFFIXES: 729 730# 731# If a target does not match any of the later rules then prefix it by $(OUTPUT) 732# This makes targets like 'make O=/tmp/perf perf.o' work in a natural way. 733# 734ifneq ($(OUTPUT),) 735%.o: $(OUTPUT)%.o 736 @echo " # Redirected target $@ => $(OUTPUT)$@" 737pmu-events/%.o: $(OUTPUT)pmu-events/%.o 738 @echo " # Redirected target $@ => $(OUTPUT)$@" 739util/%.o: $(OUTPUT)util/%.o 740 @echo " # Redirected target $@ => $(OUTPUT)$@" 741bench/%.o: $(OUTPUT)bench/%.o 742 @echo " # Redirected target $@ => $(OUTPUT)$@" 743tests/%.o: $(OUTPUT)tests/%.o 744 @echo " # Redirected target $@ => $(OUTPUT)$@" 745endif 746 747# These two need to be here so that when O= is not used they take precedence 748# over the general rule for .o 749 750# get relative building directory (to $(OUTPUT)) 751# and '.' if it's $(OUTPUT) itself 752__build-dir = $(subst $(OUTPUT),,$(dir $@)) 753build-dir = $(or $(__build-dir),.) 754 755prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h archheaders $(drm_ioctl_array) \ 756 $(fadvise_advice_array) \ 757 $(fsconfig_arrays) \ 758 $(fsmount_arrays) \ 759 $(fspick_arrays) \ 760 $(pkey_alloc_access_rights_array) \ 761 $(sndrv_pcm_ioctl_array) \ 762 $(sndrv_ctl_ioctl_array) \ 763 $(kcmp_type_array) \ 764 $(kvm_ioctl_array) \ 765 $(socket_arrays) \ 766 $(sockaddr_arrays) \ 767 $(vhost_virtio_ioctl_array) \ 768 $(madvise_behavior_array) \ 769 $(mmap_flags_array) \ 770 $(mmap_prot_array) \ 771 $(mremap_flags_array) \ 772 $(mount_flags_array) \ 773 $(move_mount_flags_array) \ 774 $(perf_ioctl_array) \ 775 $(prctl_option_array) \ 776 $(usbdevfs_ioctl_array) \ 777 $(x86_arch_irq_vectors_array) \ 778 $(x86_arch_MSRs_array) \ 779 $(x86_arch_prctl_code_array) \ 780 $(rename_flags_array) \ 781 $(arch_errno_name_array) \ 782 $(sync_file_range_arrays) \ 783 $(LIBAPI) \ 784 $(LIBBPF) \ 785 $(LIBPERF) \ 786 $(LIBSUBCMD) \ 787 $(LIBSYMBOL) \ 788 $(LIBTRACEEVENT) \ 789 bpf-skel 790 791$(OUTPUT)%.o: %.c prepare FORCE 792 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 793 794$(OUTPUT)%.i: %.c prepare FORCE 795 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 796 797$(OUTPUT)%.s: %.c prepare FORCE 798 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 799 800$(OUTPUT)%-bison.o: %.c prepare FORCE 801 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 802 803$(OUTPUT)%-flex.o: %.c prepare FORCE 804 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 805 806$(OUTPUT)%.o: %.S prepare FORCE 807 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 808 809$(OUTPUT)%.i: %.S prepare FORCE 810 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 811 812$(OUTPUT)perf-%: %.o $(PERFLIBS) 813 $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS) 814 815ifndef NO_PERF_READ_VDSO32 816$(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-map.c 817 $(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c 818endif 819 820ifndef NO_PERF_READ_VDSOX32 821$(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-map.c 822 $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c 823endif 824 825$(OUTPUT)dlfilters/%.o: dlfilters/%.c include/perf/perf_dlfilter.h 826 $(Q)$(MKDIR) -p $(OUTPUT)dlfilters 827 $(QUIET_CC)$(CC) -c -Iinclude $(EXTRA_CFLAGS) -o $@ -fpic $< 828 829.SECONDARY: $(DLFILTERS:.so=.o) 830 831$(OUTPUT)dlfilters/%.so: $(OUTPUT)dlfilters/%.o 832 $(QUIET_LINK)$(CC) $(EXTRA_CFLAGS) -shared -o $@ $< 833 834ifndef NO_JVMTI 835LIBJVMTI_IN := $(OUTPUT)jvmti/jvmti-in.o 836 837$(LIBJVMTI_IN): FORCE 838 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=jvmti obj=jvmti 839 840$(OUTPUT)$(LIBJVMTI): $(LIBJVMTI_IN) 841 $(QUIET_LINK)$(CC) $(LDFLAGS) -shared -Wl,-soname -Wl,$(LIBJVMTI) -o $@ $< 842endif 843 844$(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h) 845 846LIBTRACEEVENT_FLAGS += plugin_dir=$(plugindir_SQ) 'EXTRA_CFLAGS=$(EXTRA_CFLAGS)' 'LDFLAGS=$(filter-out -static,$(LDFLAGS))' 847 848$(LIBTRACEEVENT): FORCE | $(LIBTRACEEVENT_OUTPUT) 849 $(Q)$(MAKE) -C $(LIBTRACEEVENT_DIR) O=$(LIBTRACEEVENT_OUTPUT) \ 850 DESTDIR=$(LIBTRACEEVENT_DESTDIR) prefix= \ 851 $@ install_headers 852 853$(LIBTRACEEVENT)-clean: 854 $(call QUIET_CLEAN, libtraceevent) 855 $(Q)$(RM) -r -- $(LIBTRACEEVENT_OUTPUT) 856 857libtraceevent_plugins: FORCE | $(LIBTRACEEVENT_PLUGINS_OUTPUT) 858 $(Q)$(MAKE) -C $(LIBTRACEEVENT_PLUGINS_DIR) O=$(LIBTRACEEVENT_PLUGINS_OUTPUT) \ 859 DESTDIR=$(LIBTRACEEVENT_PLUGINS_DESTDIR) prefix= \ 860 plugins 861 862libtraceevent_plugins-clean: 863 $(call QUIET_CLEAN, libtraceevent_plugins) 864 $(Q)$(RM) -r -- $(LIBTRACEEVENT_PLUGINS_OUTPUT) 865 866$(LIBTRACEEVENT_DYNAMIC_LIST): libtraceevent_plugins 867 $(Q)$(MAKE) -C $(LIBTRACEEVENT_PLUGINS_DIR) O=$(LIBTRACEEVENT_PLUGINS_OUTPUT) \ 868 DESTDIR=$(LIBTRACEEVENT_PLUGINS_DESTDIR) prefix= \ 869 $(LIBTRACEEVENT_FLAGS) $@ 870 871install-traceevent-plugins: libtraceevent_plugins 872 $(Q)$(MAKE) -C $(LIBTRACEEVENT_PLUGINS_DIR) O=$(LIBTRACEEVENT_PLUGINS_OUTPUT) \ 873 DESTDIR=$(LIBTRACEEVENT_PLUGINS_DESTDIR) prefix= \ 874 $(LIBTRACEEVENT_FLAGS) install 875 876$(LIBAPI): FORCE | $(LIBAPI_OUTPUT) 877 $(Q)$(MAKE) -C $(LIBAPI_DIR) O=$(LIBAPI_OUTPUT) \ 878 DESTDIR=$(LIBAPI_DESTDIR) prefix= \ 879 $@ install_headers 880 881$(LIBAPI)-clean: 882 $(call QUIET_CLEAN, libapi) 883 $(Q)$(RM) -r -- $(LIBAPI_OUTPUT) 884 885$(LIBBPF): FORCE | $(LIBBPF_OUTPUT) 886 $(Q)$(MAKE) -C $(LIBBPF_DIR) FEATURES_DUMP=$(FEATURE_DUMP_EXPORT) \ 887 O= OUTPUT=$(LIBBPF_OUTPUT)/ DESTDIR=$(LIBBPF_DESTDIR) prefix= \ 888 $@ install_headers 889 890$(LIBBPF)-clean: 891 $(call QUIET_CLEAN, libbpf) 892 $(Q)$(RM) -r -- $(LIBBPF_OUTPUT) 893 894$(LIBPERF): FORCE | $(LIBPERF_OUTPUT) 895 $(Q)$(MAKE) -C $(LIBPERF_DIR) O=$(LIBPERF_OUTPUT) \ 896 DESTDIR=$(LIBPERF_DESTDIR) prefix= \ 897 $@ install_headers 898 899$(LIBPERF)-clean: 900 $(call QUIET_CLEAN, libperf) 901 $(Q)$(RM) -r -- $(LIBPERF_OUTPUT) 902 903$(LIBSUBCMD): FORCE | $(LIBSUBCMD_OUTPUT) 904 $(Q)$(MAKE) -C $(LIBSUBCMD_DIR) O=$(LIBSUBCMD_OUTPUT) \ 905 DESTDIR=$(LIBSUBCMD_DESTDIR) prefix= \ 906 $@ install_headers 907 908$(LIBSUBCMD)-clean: 909 $(call QUIET_CLEAN, libsubcmd) 910 $(Q)$(RM) -r -- $(LIBSUBCMD_OUTPUT) 911 912$(LIBSYMBOL): FORCE | $(LIBSYMBOL_OUTPUT) 913 $(Q)$(MAKE) -C $(LIBSYMBOL_DIR) O=$(LIBSYMBOL_OUTPUT) \ 914 DESTDIR=$(LIBSYMBOL_DESTDIR) prefix= \ 915 $@ install_headers 916 917$(LIBSYMBOL)-clean: 918 $(call QUIET_CLEAN, libsymbol) 919 $(Q)$(RM) -r -- $(LIBSYMBOL_OUTPUT) 920 921help: 922 @echo 'Perf make targets:' 923 @echo ' doc - make *all* documentation (see below)' 924 @echo ' man - make manpage documentation (access with man <foo>)' 925 @echo ' html - make html documentation' 926 @echo ' info - make GNU info documentation (access with info <foo>)' 927 @echo ' pdf - make pdf documentation' 928 @echo ' TAGS - use etags to make tag information for source browsing' 929 @echo ' tags - use ctags to make tag information for source browsing' 930 @echo ' cscope - use cscope to make interactive browsing database' 931 @echo '' 932 @echo 'Perf install targets:' 933 @echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed' 934 @echo ' HINT: use "prefix" or "DESTDIR" to install to a particular' 935 @echo ' path like "make prefix=/usr/local install install-doc"' 936 @echo ' install - install compiled binaries' 937 @echo ' install-doc - install *all* documentation' 938 @echo ' install-man - install manpage documentation' 939 @echo ' install-html - install html documentation' 940 @echo ' install-info - install GNU info documentation' 941 @echo ' install-pdf - install pdf documentation' 942 @echo '' 943 @echo ' quick-install-doc - alias for quick-install-man' 944 @echo ' quick-install-man - install the documentation quickly' 945 @echo ' quick-install-html - install the html documentation quickly' 946 @echo '' 947 @echo 'Perf maintainer targets:' 948 @echo ' clean - clean all binary objects and build output' 949 950 951DOC_TARGETS := doc man html info pdf 952 953INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man 954INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html 955 956# 'make doc' should call 'make -C Documentation all' 957$(DOC_TARGETS): 958 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:doc=all) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA) 959 960TAG_FOLDERS= . ../lib ../include 961TAG_FILES= ../../include/uapi/linux/perf_event.h 962 963TAGS: 964 $(QUIET_GEN)$(RM) TAGS; \ 965 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs etags -a $(TAG_FILES) 966 967tags: 968 $(QUIET_GEN)$(RM) tags; \ 969 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs ctags -a $(TAG_FILES) 970 971cscope: 972 $(QUIET_GEN)$(RM) cscope*; \ 973 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs cscope -b $(TAG_FILES) 974 975### Testing rules 976 977# GNU make supports exporting all variables by "export" without parameters. 978# However, the environment gets quite big, and some programs have problems 979# with that. 980 981check: $(OUTPUT)common-cmds.h 982 if sparse; \ 983 then \ 984 for i in *.c */*.c; \ 985 do \ 986 sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \ 987 done; \ 988 else \ 989 exit 1; \ 990 fi 991 992### Installation rules 993 994ifdef GTK2 995install-gtk: $(OUTPUT)libperf-gtk.so 996 $(call QUIET_INSTALL, 'GTK UI') \ 997 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \ 998 $(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)' 999else 1000install-gtk: 1001endif 1002 1003install-tools: all install-gtk 1004 $(call QUIET_INSTALL, binaries) \ 1005 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'; \ 1006 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'; \ 1007 $(LN) '$(DESTDIR_SQ)$(bindir_SQ)/perf' '$(DESTDIR_SQ)$(bindir_SQ)/trace'; \ 1008 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(includedir_SQ)/perf'; \ 1009 $(INSTALL) -m 644 include/perf/perf_dlfilter.h -t '$(DESTDIR_SQ)$(includedir_SQ)/perf' 1010ifndef NO_PERF_READ_VDSO32 1011 $(call QUIET_INSTALL, perf-read-vdso32) \ 1012 $(INSTALL) $(OUTPUT)perf-read-vdso32 '$(DESTDIR_SQ)$(bindir_SQ)'; 1013endif 1014ifndef NO_PERF_READ_VDSOX32 1015 $(call QUIET_INSTALL, perf-read-vdsox32) \ 1016 $(INSTALL) $(OUTPUT)perf-read-vdsox32 '$(DESTDIR_SQ)$(bindir_SQ)'; 1017endif 1018ifndef NO_JVMTI 1019 $(call QUIET_INSTALL, $(LIBJVMTI)) \ 1020 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \ 1021 $(INSTALL) $(OUTPUT)$(LIBJVMTI) '$(DESTDIR_SQ)$(libdir_SQ)'; 1022endif 1023 $(call QUIET_INSTALL, libexec) \ 1024 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 1025ifndef NO_LIBBPF 1026 $(call QUIET_INSTALL, bpf-examples) \ 1027 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perf_examples_instdir_SQ)/bpf'; \ 1028 $(INSTALL) examples/bpf/*.c -m 644 -t '$(DESTDIR_SQ)$(perf_examples_instdir_SQ)/bpf' 1029endif 1030 $(call QUIET_INSTALL, perf-archive) \ 1031 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 1032 $(call QUIET_INSTALL, perf-iostat) \ 1033 $(INSTALL) $(OUTPUT)perf-iostat -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 1034ifndef NO_LIBAUDIT 1035 $(call QUIET_INSTALL, strace/groups) \ 1036 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'; \ 1037 $(INSTALL) trace/strace/groups/* -m 644 -t '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)' 1038endif 1039ifndef NO_LIBPERL 1040 $(call QUIET_INSTALL, perl-scripts) \ 1041 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \ 1042 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \ 1043 $(INSTALL) scripts/perl/*.pl -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \ 1044 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \ 1045 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin' 1046endif 1047ifndef NO_LIBPYTHON 1048 $(call QUIET_INSTALL, python-scripts) \ 1049 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \ 1050 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'; \ 1051 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \ 1052 $(INSTALL) scripts/python/*.py -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \ 1053 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin' 1054endif 1055 $(call QUIET_INSTALL, dlfilters) \ 1056 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters'; \ 1057 $(INSTALL) $(DLFILTERS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters'; 1058 $(call QUIET_INSTALL, perf_completion-script) \ 1059 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \ 1060 $(INSTALL) perf-completion.sh -m 644 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf' 1061 $(call QUIET_INSTALL, perf-tip) \ 1062 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(tip_instdir_SQ)'; \ 1063 $(INSTALL) Documentation/tips.txt -m 644 -t '$(DESTDIR_SQ)$(tip_instdir_SQ)' 1064 1065install-tests: all install-gtk 1066 $(call QUIET_INSTALL, tests) \ 1067 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \ 1068 $(INSTALL) tests/attr.py -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \ 1069 $(INSTALL) tests/pe-file.exe* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \ 1070 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \ 1071 $(INSTALL) tests/attr/* -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \ 1072 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \ 1073 $(INSTALL) tests/shell/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \ 1074 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \ 1075 $(INSTALL) tests/shell/lib/*.sh -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \ 1076 $(INSTALL) tests/shell/lib/*.py -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \ 1077 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight' ; \ 1078 $(INSTALL) tests/shell/coresight/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight' 1079 $(Q)$(MAKE) -C tests/shell/coresight install-tests 1080 1081install-bin: install-tools install-tests install-traceevent-plugins 1082 1083install: install-bin try-install-man 1084 1085install-python_ext: 1086 $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)' 1087 1088# 'make install-doc' should call 'make -C Documentation install' 1089$(INSTALL_DOC_TARGETS): 1090 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:-doc=) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA) 1091 1092### Cleaning rules 1093 1094python-clean: 1095 $(python-clean) 1096 1097SKEL_OUT := $(abspath $(OUTPUT)util/bpf_skel) 1098SKEL_TMP_OUT := $(abspath $(SKEL_OUT)/.tmp) 1099SKELETONS := $(SKEL_OUT)/bpf_prog_profiler.skel.h 1100SKELETONS += $(SKEL_OUT)/bperf_leader.skel.h $(SKEL_OUT)/bperf_follower.skel.h 1101SKELETONS += $(SKEL_OUT)/bperf_cgroup.skel.h $(SKEL_OUT)/func_latency.skel.h 1102SKELETONS += $(SKEL_OUT)/off_cpu.skel.h $(SKEL_OUT)/lock_contention.skel.h 1103SKELETONS += $(SKEL_OUT)/kwork_trace.skel.h 1104 1105$(SKEL_TMP_OUT) $(LIBAPI_OUTPUT) $(LIBBPF_OUTPUT) $(LIBPERF_OUTPUT) $(LIBSUBCMD_OUTPUT) $(LIBSYMBOL_OUTPUT): 1106 $(Q)$(MKDIR) -p $@ 1107 1108ifndef LIBTRACEEVENT_DYNAMIC 1109$(LIBTRACEEVENT_OUTPUT) $(LIBTRACEEVENT_PLUGINS_OUTPUT): 1110 $(Q)$(MKDIR) -p $@ 1111endif 1112 1113ifdef BUILD_BPF_SKEL 1114BPFTOOL := $(SKEL_TMP_OUT)/bootstrap/bpftool 1115BPF_INCLUDE := -I$(SKEL_TMP_OUT)/.. -I$(LIBBPF_INCLUDE) 1116 1117$(BPFTOOL): | $(SKEL_TMP_OUT) 1118 $(Q)CFLAGS= $(MAKE) -C ../bpf/bpftool \ 1119 OUTPUT=$(SKEL_TMP_OUT)/ bootstrap 1120 1121VMLINUX_BTF_PATHS ?= $(if $(O),$(O)/vmlinux) \ 1122 $(if $(KBUILD_OUTPUT),$(KBUILD_OUTPUT)/vmlinux) \ 1123 ../../vmlinux \ 1124 /sys/kernel/btf/vmlinux \ 1125 /boot/vmlinux-$(shell uname -r) 1126VMLINUX_BTF ?= $(abspath $(firstword $(wildcard $(VMLINUX_BTF_PATHS)))) 1127 1128$(SKEL_OUT)/vmlinux.h: $(VMLINUX_BTF) $(BPFTOOL) 1129ifeq ($(VMLINUX_H),) 1130 $(QUIET_GEN)$(BPFTOOL) btf dump file $< format c > $@ 1131else 1132 $(Q)cp "$(VMLINUX_H)" $@ 1133endif 1134 1135$(SKEL_TMP_OUT)/%.bpf.o: util/bpf_skel/%.bpf.c $(LIBBPF) $(SKEL_OUT)/vmlinux.h | $(SKEL_TMP_OUT) 1136 $(QUIET_CLANG)$(CLANG) -g -O2 -target bpf -Wall -Werror $(BPF_INCLUDE) \ 1137 -c $(filter util/bpf_skel/%.bpf.c,$^) -o $@ && $(LLVM_STRIP) -g $@ 1138 1139$(SKEL_OUT)/%.skel.h: $(SKEL_TMP_OUT)/%.bpf.o | $(BPFTOOL) 1140 $(QUIET_GENSKEL)$(BPFTOOL) gen skeleton $< > $@ 1141 1142bpf-skel: $(SKELETONS) 1143 1144.PRECIOUS: $(SKEL_TMP_OUT)/%.bpf.o 1145 1146else # BUILD_BPF_SKEL 1147 1148bpf-skel: 1149 1150endif # BUILD_BPF_SKEL 1151 1152bpf-skel-clean: 1153 $(call QUIET_CLEAN, bpf-skel) $(RM) -r $(SKEL_TMP_OUT) $(SKELETONS) 1154 1155clean:: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean $(LIBSYMBOL)-clean $(LIBPERF)-clean fixdep-clean python-clean bpf-skel-clean tests-coresight-targets-clean libtraceevent_plugins-clean 1156 $(call QUIET_CLEAN, core-objs) $(RM) $(LIBPERF_A) $(OUTPUT)perf-archive $(OUTPUT)perf-iostat $(LANG_BINDINGS) 1157 $(Q)find $(or $(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete 1158 $(Q)$(RM) $(OUTPUT).config-detected 1159 $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 perf-read-vdsox32 $(OUTPUT)$(LIBJVMTI).so 1160 $(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* \ 1161 $(OUTPUT)util/intel-pt-decoder/inat-tables.c \ 1162 $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c \ 1163 $(OUTPUT)pmu-events/pmu-events.c \ 1164 $(OUTPUT)$(fadvise_advice_array) \ 1165 $(OUTPUT)$(fsconfig_arrays) \ 1166 $(OUTPUT)$(fsmount_arrays) \ 1167 $(OUTPUT)$(fspick_arrays) \ 1168 $(OUTPUT)$(madvise_behavior_array) \ 1169 $(OUTPUT)$(mmap_flags_array) \ 1170 $(OUTPUT)$(mmap_prot_array) \ 1171 $(OUTPUT)$(mremap_flags_array) \ 1172 $(OUTPUT)$(mount_flags_array) \ 1173 $(OUTPUT)$(move_mount_flags_array) \ 1174 $(OUTPUT)$(drm_ioctl_array) \ 1175 $(OUTPUT)$(pkey_alloc_access_rights_array) \ 1176 $(OUTPUT)$(sndrv_ctl_ioctl_array) \ 1177 $(OUTPUT)$(sndrv_pcm_ioctl_array) \ 1178 $(OUTPUT)$(kvm_ioctl_array) \ 1179 $(OUTPUT)$(kcmp_type_array) \ 1180 $(OUTPUT)$(socket_arrays) \ 1181 $(OUTPUT)$(sockaddr_arrays) \ 1182 $(OUTPUT)$(vhost_virtio_ioctl_array) \ 1183 $(OUTPUT)$(perf_ioctl_array) \ 1184 $(OUTPUT)$(prctl_option_array) \ 1185 $(OUTPUT)$(usbdevfs_ioctl_array) \ 1186 $(OUTPUT)$(x86_arch_irq_vectors_array) \ 1187 $(OUTPUT)$(x86_arch_MSRs_array) \ 1188 $(OUTPUT)$(x86_arch_prctl_code_array) \ 1189 $(OUTPUT)$(rename_flags_array) \ 1190 $(OUTPUT)$(arch_errno_name_array) \ 1191 $(OUTPUT)$(sync_file_range_arrays) 1192 $(call QUIET_CLEAN, Documentation) \ 1193 $(MAKE) -C $(DOC_DIR) O=$(OUTPUT) clean >/dev/null 1194 1195# 1196# To provide FEATURE-DUMP into $(FEATURE_DUMP_COPY) 1197# file if defined, with no further action. 1198feature-dump: 1199ifdef FEATURE_DUMP_COPY 1200 @cp $(OUTPUT)FEATURE-DUMP $(FEATURE_DUMP_COPY) 1201 @echo "FEATURE-DUMP file copied into $(FEATURE_DUMP_COPY)" 1202else 1203 @echo "FEATURE-DUMP file available in $(OUTPUT)FEATURE-DUMP" 1204endif 1205 1206 1207FORCE: 1208 1209.PHONY: all install clean config-clean strip install-gtk 1210.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell 1211.PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope FORCE prepare 1212.PHONY: libtraceevent_plugins archheaders 1213 1214endif # force_fixdep 1215