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/ 245ifndef LIBTRACEEVENT_DYNAMIC 246LIBTRACEEVENT_DIR = $(srctree)/tools/lib/traceevent/ 247LIBTRACEEVENT_PLUGINS_DIR = $(LIBTRACEEVENT_DIR)/plugins 248endif 249LIBBPF_DIR = $(srctree)/tools/lib/bpf/ 250LIBSUBCMD_DIR = $(srctree)/tools/lib/subcmd/ 251LIBSYMBOL_DIR = $(srctree)/tools/lib/symbol/ 252LIBPERF_DIR = $(srctree)/tools/lib/perf/ 253DOC_DIR = $(srctree)/tools/perf/Documentation/ 254 255# Set FEATURE_TESTS to 'all' so all possible feature checkers are executed. 256# Without this setting the output feature dump file misses some features, for 257# example, liberty. Select all checkers so we won't get an incomplete feature 258# dump file. 259ifeq ($(config),1) 260ifdef MAKECMDGOALS 261ifeq ($(filter feature-dump,$(MAKECMDGOALS)),feature-dump) 262FEATURE_TESTS := all 263endif 264endif 265include Makefile.config 266endif 267 268ifeq ($(config),0) 269include $(srctree)/tools/scripts/Makefile.arch 270-include arch/$(SRCARCH)/Makefile 271endif 272 273# The FEATURE_DUMP_EXPORT holds location of the actual 274# FEATURE_DUMP file to be used to bypass feature detection 275# (for bpf or any other subproject) 276ifeq ($(FEATURES_DUMP),) 277FEATURE_DUMP_EXPORT := $(realpath $(OUTPUT)FEATURE-DUMP) 278else 279FEATURE_DUMP_EXPORT := $(realpath $(FEATURES_DUMP)) 280endif 281 282export prefix bindir sharedir sysconfdir DESTDIR 283 284# sparse is architecture-neutral, which means that we need to tell it 285# explicitly what architecture to check for. Fix this up for yours.. 286SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__ 287 288# Guard against environment variables 289PYRF_OBJS = 290SCRIPT_SH = 291 292SCRIPT_SH += perf-archive.sh 293SCRIPT_SH += perf-iostat.sh 294 295grep-libs = $(filter -l%,$(1)) 296strip-libs = $(filter-out -l%,$(1)) 297 298ifndef LIBTRACEEVENT_DYNAMIC 299ifneq ($(OUTPUT),) 300 LIBTRACEEVENT_OUTPUT = $(abspath $(OUTPUT))/libtraceevent 301else 302 LIBTRACEEVENT_OUTPUT = $(CURDIR)/libtraceevent 303endif 304LIBTRACEEVENT_PLUGINS_OUTPUT = $(LIBTRACEEVENT_OUTPUT)_plugins 305LIBTRACEEVENT_DESTDIR = $(LIBTRACEEVENT_OUTPUT) 306LIBTRACEEVENT_PLUGINS_DESTDIR = $(LIBTRACEEVENT_PLUGINS_OUTPUT) 307LIBTRACEEVENT_INCLUDE = $(LIBTRACEEVENT_DESTDIR)/include 308LIBTRACEEVENT = $(LIBTRACEEVENT_OUTPUT)/libtraceevent.a 309export LIBTRACEEVENT 310LIBTRACEEVENT_DYNAMIC_LIST = $(LIBTRACEEVENT_PLUGINS_OUTPUT)/libtraceevent-dynamic-list 311CFLAGS += -I$(LIBTRACEEVENT_OUTPUT)/include 312# 313# The static build has no dynsym table, so this does not work for 314# static build. Looks like linker starts to scream about that now 315# (in Fedora 26) so we need to switch it off for static build. 316DYNAMIC_LIST_LDFLAGS = -Xlinker --dynamic-list=$(LIBTRACEEVENT_DYNAMIC_LIST) 317LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS = $(if $(findstring -static,$(LDFLAGS)),,$(DYNAMIC_LIST_LDFLAGS)) 318else 319LIBTRACEEVENT_DYNAMIC_LIST = 320LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS = 321endif 322 323ifneq ($(OUTPUT),) 324 LIBAPI_OUTPUT = $(abspath $(OUTPUT))/libapi 325else 326 LIBAPI_OUTPUT = $(CURDIR)/libapi 327endif 328LIBAPI_DESTDIR = $(LIBAPI_OUTPUT) 329LIBAPI_INCLUDE = $(LIBAPI_DESTDIR)/include 330LIBAPI = $(LIBAPI_OUTPUT)/libapi.a 331export LIBAPI 332CFLAGS += -I$(LIBAPI_OUTPUT)/include 333 334ifneq ($(OUTPUT),) 335 LIBBPF_OUTPUT = $(abspath $(OUTPUT))/libbpf 336else 337 LIBBPF_OUTPUT = $(CURDIR)/libbpf 338endif 339LIBBPF_DESTDIR = $(LIBBPF_OUTPUT) 340LIBBPF_INCLUDE = $(LIBBPF_DESTDIR)/include 341LIBBPF = $(LIBBPF_OUTPUT)/libbpf.a 342CFLAGS += -I$(LIBBPF_OUTPUT)/include 343 344ifneq ($(OUTPUT),) 345 LIBSUBCMD_OUTPUT = $(abspath $(OUTPUT))/libsubcmd 346else 347 LIBSUBCMD_OUTPUT = $(CURDIR)/libsubcmd 348endif 349LIBSUBCMD_DESTDIR = $(LIBSUBCMD_OUTPUT) 350LIBSUBCMD_INCLUDE = $(LIBSUBCMD_DESTDIR)/include 351LIBSUBCMD = $(LIBSUBCMD_OUTPUT)/libsubcmd.a 352CFLAGS += -I$(LIBSUBCMD_OUTPUT)/include 353 354ifneq ($(OUTPUT),) 355 LIBSYMBOL_OUTPUT = $(abspath $(OUTPUT))/libsymbol 356else 357 LIBSYMBOL_OUTPUT = $(CURDIR)/libsymbol 358endif 359LIBSYMBOL_DESTDIR = $(LIBSYMBOL_OUTPUT) 360LIBSYMBOL_INCLUDE = $(LIBSYMBOL_DESTDIR)/include 361LIBSYMBOL = $(LIBSYMBOL_OUTPUT)/libsymbol.a 362CFLAGS += -I$(LIBSYMBOL_OUTPUT)/include 363 364ifneq ($(OUTPUT),) 365 LIBPERF_OUTPUT = $(abspath $(OUTPUT))/libperf 366else 367 LIBPERF_OUTPUT = $(CURDIR)/libperf 368endif 369LIBPERF_DESTDIR = $(LIBPERF_OUTPUT) 370LIBPERF_INCLUDE = $(LIBPERF_DESTDIR)/include 371LIBPERF = $(LIBPERF_OUTPUT)/libperf.a 372export LIBPERF 373CFLAGS += -I$(LIBPERF_OUTPUT)/include 374 375# python extension build directories 376PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/ 377PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/ 378PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/ 379export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP 380 381python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf*.so 382 383PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources) 384ifndef LIBTRACEEVENT_DYNAMIC 385PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBTRACEEVENT) $(LIBAPI) 386else 387PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBAPI) 388endif 389 390SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) 391 392PROGRAMS += $(OUTPUT)perf 393 394ifndef NO_PERF_READ_VDSO32 395PROGRAMS += $(OUTPUT)perf-read-vdso32 396endif 397 398ifndef NO_PERF_READ_VDSOX32 399PROGRAMS += $(OUTPUT)perf-read-vdsox32 400endif 401 402LIBJVMTI = libperf-jvmti.so 403 404ifndef NO_JVMTI 405PROGRAMS += $(OUTPUT)$(LIBJVMTI) 406endif 407 408DLFILTERS := dlfilter-test-api-v0.so dlfilter-show-cycles.so 409DLFILTERS := $(patsubst %,$(OUTPUT)dlfilters/%,$(DLFILTERS)) 410 411# what 'all' will build and 'install' will install, in perfexecdir 412ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) $(DLFILTERS) 413 414# what 'all' will build but not install in perfexecdir 415OTHER_PROGRAMS = $(OUTPUT)perf 416 417# Set paths to tools early so that they can be used for version tests. 418ifndef SHELL_PATH 419 SHELL_PATH = /bin/sh 420endif 421ifndef PERL_PATH 422 PERL_PATH = /usr/bin/perl 423endif 424 425export PERL_PATH 426 427PERFLIBS = $(LIBAPI) $(LIBPERF) $(LIBSUBCMD) $(LIBSYMBOL) 428ifndef NO_LIBBPF 429 ifndef LIBBPF_DYNAMIC 430 PERFLIBS += $(LIBBPF) 431 endif 432endif 433ifndef LIBTRACEEVENT_DYNAMIC 434 PERFLIBS += $(LIBTRACEEVENT) 435endif 436 437# We choose to avoid "if .. else if .. else .. endif endif" 438# because maintaining the nesting to match is a pain. If 439# we had "elif" things would have been much nicer... 440 441ifneq ($(OUTPUT),) 442 CFLAGS += -I$(OUTPUT) 443endif 444 445ifdef GTK2 446 ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so 447 GTK_IN := $(OUTPUT)gtk-in.o 448endif 449 450ifdef ASCIIDOC8 451 export ASCIIDOC8 452endif 453 454EXTLIBS := $(call filter-out,$(EXCLUDE_EXTLIBS),$(EXTLIBS)) 455LIBS = -Wl,--whole-archive $(PERFLIBS) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group 456 457ifeq ($(USE_CLANG), 1) 458 CLANGLIBS_LIST = AST Basic CodeGen Driver Frontend Lex Tooling Edit Sema Analysis Parse Serialization 459 CLANGLIBS_NOEXT_LIST = $(foreach l,$(CLANGLIBS_LIST),$(shell $(LLVM_CONFIG) --libdir)/libclang$(l)) 460 LIBCLANG = $(foreach l,$(CLANGLIBS_NOEXT_LIST),$(wildcard $(l).a $(l).so)) 461 LIBS += -Wl,--start-group $(LIBCLANG) -Wl,--end-group 462endif 463 464ifeq ($(USE_LLVM), 1) 465 LIBLLVM = $(shell $(LLVM_CONFIG) --libs all) $(shell $(LLVM_CONFIG) --system-libs) 466 LIBS += -L$(shell $(LLVM_CONFIG) --libdir) $(LIBLLVM) 467endif 468 469ifeq ($(USE_CXX), 1) 470 LIBS += -lstdc++ 471endif 472 473export INSTALL SHELL_PATH 474 475### Build rules 476 477SHELL = $(SHELL_PATH) 478 479beauty_linux_dir := $(srctree)/tools/perf/trace/beauty/include/linux/ 480linux_uapi_dir := $(srctree)/tools/include/uapi/linux 481asm_generic_uapi_dir := $(srctree)/tools/include/uapi/asm-generic 482arch_asm_uapi_dir := $(srctree)/tools/arch/$(SRCARCH)/include/uapi/asm/ 483x86_arch_asm_uapi_dir := $(srctree)/tools/arch/x86/include/uapi/asm/ 484x86_arch_asm_dir := $(srctree)/tools/arch/x86/include/asm/ 485 486beauty_outdir := $(OUTPUT)trace/beauty/generated 487beauty_ioctl_outdir := $(beauty_outdir)/ioctl 488drm_ioctl_array := $(beauty_ioctl_outdir)/drm_ioctl_array.c 489drm_hdr_dir := $(srctree)/tools/include/uapi/drm 490drm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/drm_ioctl.sh 491 492# Create output directory if not already present 493_dummy := $(shell [ -d '$(beauty_ioctl_outdir)' ] || mkdir -p '$(beauty_ioctl_outdir)') 494 495$(drm_ioctl_array): $(drm_hdr_dir)/drm.h $(drm_hdr_dir)/i915_drm.h $(drm_ioctl_tbl) 496 $(Q)$(SHELL) '$(drm_ioctl_tbl)' $(drm_hdr_dir) > $@ 497 498fadvise_advice_array := $(beauty_outdir)/fadvise_advice_array.c 499fadvise_advice_tbl := $(srctree)/tools/perf/trace/beauty/fadvise.sh 500 501$(fadvise_advice_array): $(linux_uapi_dir)/in.h $(fadvise_advice_tbl) 502 $(Q)$(SHELL) '$(fadvise_advice_tbl)' $(linux_uapi_dir) > $@ 503 504fsmount_arrays := $(beauty_outdir)/fsmount_arrays.c 505fsmount_tbls := $(srctree)/tools/perf/trace/beauty/fsmount.sh 506 507$(fsmount_arrays): $(linux_uapi_dir)/fs.h $(fsmount_tbls) 508 $(Q)$(SHELL) '$(fsmount_tbls)' $(linux_uapi_dir) > $@ 509 510fspick_arrays := $(beauty_outdir)/fspick_arrays.c 511fspick_tbls := $(srctree)/tools/perf/trace/beauty/fspick.sh 512 513$(fspick_arrays): $(linux_uapi_dir)/fs.h $(fspick_tbls) 514 $(Q)$(SHELL) '$(fspick_tbls)' $(linux_uapi_dir) > $@ 515 516fsconfig_arrays := $(beauty_outdir)/fsconfig_arrays.c 517fsconfig_tbls := $(srctree)/tools/perf/trace/beauty/fsconfig.sh 518 519$(fsconfig_arrays): $(linux_uapi_dir)/fs.h $(fsconfig_tbls) 520 $(Q)$(SHELL) '$(fsconfig_tbls)' $(linux_uapi_dir) > $@ 521 522pkey_alloc_access_rights_array := $(beauty_outdir)/pkey_alloc_access_rights_array.c 523asm_generic_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/ 524pkey_alloc_access_rights_tbl := $(srctree)/tools/perf/trace/beauty/pkey_alloc_access_rights.sh 525 526$(pkey_alloc_access_rights_array): $(asm_generic_hdr_dir)/mman-common.h $(pkey_alloc_access_rights_tbl) 527 $(Q)$(SHELL) '$(pkey_alloc_access_rights_tbl)' $(asm_generic_hdr_dir) > $@ 528 529sndrv_ctl_ioctl_array := $(beauty_ioctl_outdir)/sndrv_ctl_ioctl_array.c 530sndrv_ctl_hdr_dir := $(srctree)/tools/include/uapi/sound 531sndrv_ctl_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_ctl_ioctl.sh 532 533$(sndrv_ctl_ioctl_array): $(sndrv_ctl_hdr_dir)/asound.h $(sndrv_ctl_ioctl_tbl) 534 $(Q)$(SHELL) '$(sndrv_ctl_ioctl_tbl)' $(sndrv_ctl_hdr_dir) > $@ 535 536sndrv_pcm_ioctl_array := $(beauty_ioctl_outdir)/sndrv_pcm_ioctl_array.c 537sndrv_pcm_hdr_dir := $(srctree)/tools/include/uapi/sound 538sndrv_pcm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_pcm_ioctl.sh 539 540$(sndrv_pcm_ioctl_array): $(sndrv_pcm_hdr_dir)/asound.h $(sndrv_pcm_ioctl_tbl) 541 $(Q)$(SHELL) '$(sndrv_pcm_ioctl_tbl)' $(sndrv_pcm_hdr_dir) > $@ 542 543kcmp_type_array := $(beauty_outdir)/kcmp_type_array.c 544kcmp_hdr_dir := $(srctree)/tools/include/uapi/linux/ 545kcmp_type_tbl := $(srctree)/tools/perf/trace/beauty/kcmp_type.sh 546 547$(kcmp_type_array): $(kcmp_hdr_dir)/kcmp.h $(kcmp_type_tbl) 548 $(Q)$(SHELL) '$(kcmp_type_tbl)' $(kcmp_hdr_dir) > $@ 549 550kvm_ioctl_array := $(beauty_ioctl_outdir)/kvm_ioctl_array.c 551kvm_hdr_dir := $(srctree)/tools/include/uapi/linux 552kvm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/kvm_ioctl.sh 553 554$(kvm_ioctl_array): $(kvm_hdr_dir)/kvm.h $(kvm_ioctl_tbl) 555 $(Q)$(SHELL) '$(kvm_ioctl_tbl)' $(kvm_hdr_dir) > $@ 556 557socket_arrays := $(beauty_outdir)/socket.c 558socket_tbl := $(srctree)/tools/perf/trace/beauty/socket.sh 559 560$(socket_arrays): $(linux_uapi_dir)/in.h $(beauty_linux_dir)/socket.h $(socket_tbl) 561 $(Q)$(SHELL) '$(socket_tbl)' $(linux_uapi_dir) $(beauty_linux_dir) > $@ 562 563sockaddr_arrays := $(beauty_outdir)/sockaddr.c 564sockaddr_tbl := $(srctree)/tools/perf/trace/beauty/sockaddr.sh 565 566$(sockaddr_arrays): $(beauty_linux_dir)/socket.h $(sockaddr_tbl) 567 $(Q)$(SHELL) '$(sockaddr_tbl)' $(beauty_linux_dir) > $@ 568 569vhost_virtio_ioctl_array := $(beauty_ioctl_outdir)/vhost_virtio_ioctl_array.c 570vhost_virtio_hdr_dir := $(srctree)/tools/include/uapi/linux 571vhost_virtio_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/vhost_virtio_ioctl.sh 572 573$(vhost_virtio_ioctl_array): $(vhost_virtio_hdr_dir)/vhost.h $(vhost_virtio_ioctl_tbl) 574 $(Q)$(SHELL) '$(vhost_virtio_ioctl_tbl)' $(vhost_virtio_hdr_dir) > $@ 575 576perf_ioctl_array := $(beauty_ioctl_outdir)/perf_ioctl_array.c 577perf_hdr_dir := $(srctree)/tools/include/uapi/linux 578perf_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/perf_ioctl.sh 579 580$(perf_ioctl_array): $(perf_hdr_dir)/perf_event.h $(perf_ioctl_tbl) 581 $(Q)$(SHELL) '$(perf_ioctl_tbl)' $(perf_hdr_dir) > $@ 582 583madvise_behavior_array := $(beauty_outdir)/madvise_behavior_array.c 584madvise_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/ 585madvise_behavior_tbl := $(srctree)/tools/perf/trace/beauty/madvise_behavior.sh 586 587$(madvise_behavior_array): $(madvise_hdr_dir)/mman-common.h $(madvise_behavior_tbl) 588 $(Q)$(SHELL) '$(madvise_behavior_tbl)' $(madvise_hdr_dir) > $@ 589 590mmap_flags_array := $(beauty_outdir)/mmap_flags_array.c 591mmap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mmap_flags.sh 592 593$(mmap_flags_array): $(linux_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_flags_tbl) 594 $(Q)$(SHELL) '$(mmap_flags_tbl)' $(linux_uapi_dir) $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@ 595 596mremap_flags_array := $(beauty_outdir)/mremap_flags_array.c 597mremap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mremap_flags.sh 598 599$(mremap_flags_array): $(linux_uapi_dir)/mman.h $(mremap_flags_tbl) 600 $(Q)$(SHELL) '$(mremap_flags_tbl)' $(linux_uapi_dir) > $@ 601 602mount_flags_array := $(beauty_outdir)/mount_flags_array.c 603mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/mount_flags.sh 604 605$(mount_flags_array): $(linux_uapi_dir)/fs.h $(mount_flags_tbl) 606 $(Q)$(SHELL) '$(mount_flags_tbl)' $(linux_uapi_dir) > $@ 607 608move_mount_flags_array := $(beauty_outdir)/move_mount_flags_array.c 609move_mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/move_mount_flags.sh 610 611$(move_mount_flags_array): $(linux_uapi_dir)/fs.h $(move_mount_flags_tbl) 612 $(Q)$(SHELL) '$(move_mount_flags_tbl)' $(linux_uapi_dir) > $@ 613 614 615mmap_prot_array := $(beauty_outdir)/mmap_prot_array.c 616mmap_prot_tbl := $(srctree)/tools/perf/trace/beauty/mmap_prot.sh 617 618$(mmap_prot_array): $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_prot_tbl) 619 $(Q)$(SHELL) '$(mmap_prot_tbl)' $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@ 620 621prctl_option_array := $(beauty_outdir)/prctl_option_array.c 622prctl_hdr_dir := $(srctree)/tools/include/uapi/linux/ 623prctl_option_tbl := $(srctree)/tools/perf/trace/beauty/prctl_option.sh 624 625$(prctl_option_array): $(prctl_hdr_dir)/prctl.h $(prctl_option_tbl) 626 $(Q)$(SHELL) '$(prctl_option_tbl)' $(prctl_hdr_dir) > $@ 627 628usbdevfs_ioctl_array := $(beauty_ioctl_outdir)/usbdevfs_ioctl_array.c 629usbdevfs_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/usbdevfs_ioctl.sh 630 631$(usbdevfs_ioctl_array): $(linux_uapi_dir)/usbdevice_fs.h $(usbdevfs_ioctl_tbl) 632 $(Q)$(SHELL) '$(usbdevfs_ioctl_tbl)' $(linux_uapi_dir) > $@ 633 634x86_arch_prctl_code_array := $(beauty_outdir)/x86_arch_prctl_code_array.c 635x86_arch_prctl_code_tbl := $(srctree)/tools/perf/trace/beauty/x86_arch_prctl.sh 636 637$(x86_arch_prctl_code_array): $(x86_arch_asm_uapi_dir)/prctl.h $(x86_arch_prctl_code_tbl) 638 $(Q)$(SHELL) '$(x86_arch_prctl_code_tbl)' $(x86_arch_asm_uapi_dir) > $@ 639 640x86_arch_irq_vectors_array := $(beauty_outdir)/x86_arch_irq_vectors_array.c 641x86_arch_irq_vectors_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_irq_vectors.sh 642 643$(x86_arch_irq_vectors_array): $(x86_arch_asm_dir)/irq_vectors.h $(x86_arch_irq_vectors_tbl) 644 $(Q)$(SHELL) '$(x86_arch_irq_vectors_tbl)' $(x86_arch_asm_dir) > $@ 645 646x86_arch_MSRs_array := $(beauty_outdir)/x86_arch_MSRs_array.c 647x86_arch_MSRs_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_msr.sh 648 649$(x86_arch_MSRs_array): $(x86_arch_asm_dir)/msr-index.h $(x86_arch_MSRs_tbl) 650 $(Q)$(SHELL) '$(x86_arch_MSRs_tbl)' $(x86_arch_asm_dir) > $@ 651 652rename_flags_array := $(beauty_outdir)/rename_flags_array.c 653rename_flags_tbl := $(srctree)/tools/perf/trace/beauty/rename_flags.sh 654 655$(rename_flags_array): $(linux_uapi_dir)/fs.h $(rename_flags_tbl) 656 $(Q)$(SHELL) '$(rename_flags_tbl)' $(linux_uapi_dir) > $@ 657 658arch_errno_name_array := $(beauty_outdir)/arch_errno_name_array.c 659arch_errno_hdr_dir := $(srctree)/tools 660arch_errno_tbl := $(srctree)/tools/perf/trace/beauty/arch_errno_names.sh 661 662$(arch_errno_name_array): $(arch_errno_tbl) 663 $(Q)$(SHELL) '$(arch_errno_tbl)' '$(patsubst -%,,$(CC))' $(arch_errno_hdr_dir) > $@ 664 665sync_file_range_arrays := $(beauty_outdir)/sync_file_range_arrays.c 666sync_file_range_tbls := $(srctree)/tools/perf/trace/beauty/sync_file_range.sh 667 668$(sync_file_range_arrays): $(linux_uapi_dir)/fs.h $(sync_file_range_tbls) 669 $(Q)$(SHELL) '$(sync_file_range_tbls)' $(linux_uapi_dir) > $@ 670 671TESTS_CORESIGHT_DIR := $(srctree)/tools/perf/tests/shell/coresight 672 673tests-coresight-targets: FORCE 674 $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR) 675 676tests-coresight-targets-clean: 677 $(call QUIET_CLEAN, coresight) 678 $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR) O=$(OUTPUT) clean >/dev/null 679 680all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS) tests-coresight-targets 681 682# Create python binding output directory if not already present 683_dummy := $(shell [ -d '$(OUTPUT)python' ] || mkdir -p '$(OUTPUT)python') 684 685$(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBTRACEEVENT_DYNAMIC_LIST) $(LIBPERF) 686 $(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \ 687 CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS)' \ 688 $(PYTHON_WORD) util/setup.py \ 689 --quiet build_ext; \ 690 cp $(PYTHON_EXTBUILD_LIB)perf*.so $(OUTPUT)python/ 691 692please_set_SHELL_PATH_to_a_more_modern_shell: 693 $(Q)$$(:) 694 695shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell 696 697strip: $(PROGRAMS) $(OUTPUT)perf 698 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf 699 700PERF_IN := $(OUTPUT)perf-in.o 701 702PMU_EVENTS_IN := $(OUTPUT)pmu-events/pmu-events-in.o 703export NO_JEVENTS 704 705build := -f $(srctree)/tools/build/Makefile.build dir=. obj 706 707$(PERF_IN): prepare FORCE 708 $(Q)$(MAKE) $(build)=perf 709 710$(PMU_EVENTS_IN): FORCE prepare 711 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=pmu-events 712 713$(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) $(PMU_EVENTS_IN) $(LIBTRACEEVENT_DYNAMIC_LIST) 714 $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS) \ 715 $(PERF_IN) $(PMU_EVENTS_IN) $(LIBS) -o $@ 716 717$(GTK_IN): FORCE prepare 718 $(Q)$(MAKE) $(build)=gtk 719 720$(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS) 721 $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS) 722 723$(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt 724 725$(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt) 726 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@ 727 728$(SCRIPTS) : % : %.sh 729 $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@' 730 731$(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE 732 $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT) 733 734# These can record PERF_VERSION 735perf.spec $(SCRIPTS) \ 736 : $(OUTPUT)PERF-VERSION-FILE 737 738.SUFFIXES: 739 740# 741# If a target does not match any of the later rules then prefix it by $(OUTPUT) 742# This makes targets like 'make O=/tmp/perf perf.o' work in a natural way. 743# 744ifneq ($(OUTPUT),) 745%.o: $(OUTPUT)%.o 746 @echo " # Redirected target $@ => $(OUTPUT)$@" 747pmu-events/%.o: $(OUTPUT)pmu-events/%.o 748 @echo " # Redirected target $@ => $(OUTPUT)$@" 749util/%.o: $(OUTPUT)util/%.o 750 @echo " # Redirected target $@ => $(OUTPUT)$@" 751bench/%.o: $(OUTPUT)bench/%.o 752 @echo " # Redirected target $@ => $(OUTPUT)$@" 753tests/%.o: $(OUTPUT)tests/%.o 754 @echo " # Redirected target $@ => $(OUTPUT)$@" 755endif 756 757# These two need to be here so that when O= is not used they take precedence 758# over the general rule for .o 759 760# get relative building directory (to $(OUTPUT)) 761# and '.' if it's $(OUTPUT) itself 762__build-dir = $(subst $(OUTPUT),,$(dir $@)) 763build-dir = $(or $(__build-dir),.) 764 765prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h archheaders $(drm_ioctl_array) \ 766 $(fadvise_advice_array) \ 767 $(fsconfig_arrays) \ 768 $(fsmount_arrays) \ 769 $(fspick_arrays) \ 770 $(pkey_alloc_access_rights_array) \ 771 $(sndrv_pcm_ioctl_array) \ 772 $(sndrv_ctl_ioctl_array) \ 773 $(kcmp_type_array) \ 774 $(kvm_ioctl_array) \ 775 $(socket_arrays) \ 776 $(sockaddr_arrays) \ 777 $(vhost_virtio_ioctl_array) \ 778 $(madvise_behavior_array) \ 779 $(mmap_flags_array) \ 780 $(mmap_prot_array) \ 781 $(mremap_flags_array) \ 782 $(mount_flags_array) \ 783 $(move_mount_flags_array) \ 784 $(perf_ioctl_array) \ 785 $(prctl_option_array) \ 786 $(usbdevfs_ioctl_array) \ 787 $(x86_arch_irq_vectors_array) \ 788 $(x86_arch_MSRs_array) \ 789 $(x86_arch_prctl_code_array) \ 790 $(rename_flags_array) \ 791 $(arch_errno_name_array) \ 792 $(sync_file_range_arrays) \ 793 $(LIBAPI) \ 794 $(LIBBPF) \ 795 $(LIBPERF) \ 796 $(LIBSUBCMD) \ 797 $(LIBSYMBOL) \ 798 bpf-skel 799 800ifndef LIBTRACEEVENT_DYNAMIC 801prepare: $(LIBTRACEEVENT) 802endif 803 804$(OUTPUT)%.o: %.c prepare FORCE 805 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 806 807$(OUTPUT)%.i: %.c prepare FORCE 808 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 809 810$(OUTPUT)%.s: %.c prepare FORCE 811 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 812 813$(OUTPUT)%-bison.o: %.c prepare FORCE 814 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 815 816$(OUTPUT)%-flex.o: %.c prepare FORCE 817 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 818 819$(OUTPUT)%.o: %.S prepare FORCE 820 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 821 822$(OUTPUT)%.i: %.S prepare FORCE 823 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ 824 825$(OUTPUT)perf-%: %.o $(PERFLIBS) 826 $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS) 827 828ifndef NO_PERF_READ_VDSO32 829$(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-map.c 830 $(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c 831endif 832 833ifndef NO_PERF_READ_VDSOX32 834$(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-map.c 835 $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c 836endif 837 838$(OUTPUT)dlfilters/%.o: dlfilters/%.c include/perf/perf_dlfilter.h 839 $(Q)$(MKDIR) -p $(OUTPUT)dlfilters 840 $(QUIET_CC)$(CC) -c -Iinclude $(EXTRA_CFLAGS) -o $@ -fpic $< 841 842.SECONDARY: $(DLFILTERS:.so=.o) 843 844$(OUTPUT)dlfilters/%.so: $(OUTPUT)dlfilters/%.o 845 $(QUIET_LINK)$(CC) $(EXTRA_CFLAGS) -shared -o $@ $< 846 847ifndef NO_JVMTI 848LIBJVMTI_IN := $(OUTPUT)jvmti/jvmti-in.o 849 850$(LIBJVMTI_IN): FORCE 851 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=jvmti obj=jvmti 852 853$(OUTPUT)$(LIBJVMTI): $(LIBJVMTI_IN) 854 $(QUIET_LINK)$(CC) $(LDFLAGS) -shared -Wl,-soname -Wl,$(LIBJVMTI) -o $@ $< 855endif 856 857$(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h) 858 859ifndef LIBTRACEEVENT_DYNAMIC 860LIBTRACEEVENT_FLAGS += plugin_dir=$(plugindir_SQ) 'EXTRA_CFLAGS=$(EXTRA_CFLAGS)' 'LDFLAGS=$(filter-out -static,$(LDFLAGS))' 861 862$(LIBTRACEEVENT): FORCE | $(LIBTRACEEVENT_OUTPUT) 863 $(Q)$(MAKE) -C $(LIBTRACEEVENT_DIR) O=$(LIBTRACEEVENT_OUTPUT) \ 864 DESTDIR=$(LIBTRACEEVENT_DESTDIR) prefix= \ 865 $@ install_headers 866 867$(LIBTRACEEVENT)-clean: 868 $(call QUIET_CLEAN, libtraceevent) 869 $(Q)$(RM) -r -- $(LIBTRACEEVENT_OUTPUT) 870 871libtraceevent_plugins: FORCE | $(LIBTRACEEVENT_PLUGINS_OUTPUT) 872 $(Q)$(MAKE) -C $(LIBTRACEEVENT_PLUGINS_DIR) O=$(LIBTRACEEVENT_PLUGINS_OUTPUT) \ 873 DESTDIR=$(LIBTRACEEVENT_PLUGINS_DESTDIR) prefix= \ 874 plugins 875 876libtraceevent_plugins-clean: 877 $(call QUIET_CLEAN, libtraceevent_plugins) 878 $(Q)$(RM) -r -- $(LIBTRACEEVENT_PLUGINS_OUTPUT) 879 880$(LIBTRACEEVENT_DYNAMIC_LIST): libtraceevent_plugins 881 $(Q)$(MAKE) -C $(LIBTRACEEVENT_PLUGINS_DIR) O=$(LIBTRACEEVENT_PLUGINS_OUTPUT) \ 882 DESTDIR=$(LIBTRACEEVENT_PLUGINS_DESTDIR) prefix= \ 883 $(LIBTRACEEVENT_FLAGS) $@ 884 885install-traceevent-plugins: libtraceevent_plugins 886 $(Q)$(MAKE) -C $(LIBTRACEEVENT_PLUGINS_DIR) O=$(LIBTRACEEVENT_PLUGINS_OUTPUT) \ 887 DESTDIR=$(LIBTRACEEVENT_PLUGINS_DESTDIR) prefix= \ 888 $(LIBTRACEEVENT_FLAGS) install 889endif 890 891$(LIBAPI): FORCE | $(LIBAPI_OUTPUT) 892 $(Q)$(MAKE) -C $(LIBAPI_DIR) O=$(LIBAPI_OUTPUT) \ 893 DESTDIR=$(LIBAPI_DESTDIR) prefix= \ 894 $@ install_headers 895 896$(LIBAPI)-clean: 897 $(call QUIET_CLEAN, libapi) 898 $(Q)$(RM) -r -- $(LIBAPI_OUTPUT) 899 900$(LIBBPF): FORCE | $(LIBBPF_OUTPUT) 901 $(Q)$(MAKE) -C $(LIBBPF_DIR) FEATURES_DUMP=$(FEATURE_DUMP_EXPORT) \ 902 O= OUTPUT=$(LIBBPF_OUTPUT)/ DESTDIR=$(LIBBPF_DESTDIR) prefix= \ 903 $@ install_headers 904 905$(LIBBPF)-clean: 906 $(call QUIET_CLEAN, libbpf) 907 $(Q)$(RM) -r -- $(LIBBPF_OUTPUT) 908 909$(LIBPERF): FORCE | $(LIBPERF_OUTPUT) 910 $(Q)$(MAKE) -C $(LIBPERF_DIR) O=$(LIBPERF_OUTPUT) \ 911 DESTDIR=$(LIBPERF_DESTDIR) prefix= \ 912 $@ install_headers 913 914$(LIBPERF)-clean: 915 $(call QUIET_CLEAN, libperf) 916 $(Q)$(RM) -r -- $(LIBPERF_OUTPUT) 917 918$(LIBSUBCMD): FORCE | $(LIBSUBCMD_OUTPUT) 919 $(Q)$(MAKE) -C $(LIBSUBCMD_DIR) O=$(LIBSUBCMD_OUTPUT) \ 920 DESTDIR=$(LIBSUBCMD_DESTDIR) prefix= \ 921 $@ install_headers 922 923$(LIBSUBCMD)-clean: 924 $(call QUIET_CLEAN, libsubcmd) 925 $(Q)$(RM) -r -- $(LIBSUBCMD_OUTPUT) 926 927$(LIBSYMBOL): FORCE | $(LIBSYMBOL_OUTPUT) 928 $(Q)$(MAKE) -C $(LIBSYMBOL_DIR) O=$(LIBSYMBOL_OUTPUT) \ 929 DESTDIR=$(LIBSYMBOL_DESTDIR) prefix= \ 930 $@ install_headers 931 932$(LIBSYMBOL)-clean: 933 $(call QUIET_CLEAN, libsymbol) 934 $(Q)$(RM) -r -- $(LIBSYMBOL_OUTPUT) 935 936help: 937 @echo 'Perf make targets:' 938 @echo ' doc - make *all* documentation (see below)' 939 @echo ' man - make manpage documentation (access with man <foo>)' 940 @echo ' html - make html documentation' 941 @echo ' info - make GNU info documentation (access with info <foo>)' 942 @echo ' pdf - make pdf documentation' 943 @echo ' TAGS - use etags to make tag information for source browsing' 944 @echo ' tags - use ctags to make tag information for source browsing' 945 @echo ' cscope - use cscope to make interactive browsing database' 946 @echo '' 947 @echo 'Perf install targets:' 948 @echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed' 949 @echo ' HINT: use "prefix" or "DESTDIR" to install to a particular' 950 @echo ' path like "make prefix=/usr/local install install-doc"' 951 @echo ' install - install compiled binaries' 952 @echo ' install-doc - install *all* documentation' 953 @echo ' install-man - install manpage documentation' 954 @echo ' install-html - install html documentation' 955 @echo ' install-info - install GNU info documentation' 956 @echo ' install-pdf - install pdf documentation' 957 @echo '' 958 @echo ' quick-install-doc - alias for quick-install-man' 959 @echo ' quick-install-man - install the documentation quickly' 960 @echo ' quick-install-html - install the html documentation quickly' 961 @echo '' 962 @echo 'Perf maintainer targets:' 963 @echo ' clean - clean all binary objects and build output' 964 965 966DOC_TARGETS := doc man html info pdf 967 968INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man 969INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html 970 971# 'make doc' should call 'make -C Documentation all' 972$(DOC_TARGETS): 973 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:doc=all) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA) 974 975TAG_FOLDERS= . ../lib ../include 976TAG_FILES= ../../include/uapi/linux/perf_event.h 977 978TAGS: 979 $(QUIET_GEN)$(RM) TAGS; \ 980 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs etags -a $(TAG_FILES) 981 982tags: 983 $(QUIET_GEN)$(RM) tags; \ 984 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs ctags -a $(TAG_FILES) 985 986cscope: 987 $(QUIET_GEN)$(RM) cscope*; \ 988 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs cscope -b $(TAG_FILES) 989 990### Testing rules 991 992# GNU make supports exporting all variables by "export" without parameters. 993# However, the environment gets quite big, and some programs have problems 994# with that. 995 996check: $(OUTPUT)common-cmds.h 997 if sparse; \ 998 then \ 999 for i in *.c */*.c; \ 1000 do \ 1001 sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \ 1002 done; \ 1003 else \ 1004 exit 1; \ 1005 fi 1006 1007### Installation rules 1008 1009ifdef GTK2 1010install-gtk: $(OUTPUT)libperf-gtk.so 1011 $(call QUIET_INSTALL, 'GTK UI') \ 1012 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \ 1013 $(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)' 1014else 1015install-gtk: 1016endif 1017 1018install-tools: all install-gtk 1019 $(call QUIET_INSTALL, binaries) \ 1020 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'; \ 1021 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'; \ 1022 $(LN) '$(DESTDIR_SQ)$(bindir_SQ)/perf' '$(DESTDIR_SQ)$(bindir_SQ)/trace'; \ 1023 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(includedir_SQ)/perf'; \ 1024 $(INSTALL) -m 644 include/perf/perf_dlfilter.h -t '$(DESTDIR_SQ)$(includedir_SQ)/perf' 1025ifndef NO_PERF_READ_VDSO32 1026 $(call QUIET_INSTALL, perf-read-vdso32) \ 1027 $(INSTALL) $(OUTPUT)perf-read-vdso32 '$(DESTDIR_SQ)$(bindir_SQ)'; 1028endif 1029ifndef NO_PERF_READ_VDSOX32 1030 $(call QUIET_INSTALL, perf-read-vdsox32) \ 1031 $(INSTALL) $(OUTPUT)perf-read-vdsox32 '$(DESTDIR_SQ)$(bindir_SQ)'; 1032endif 1033ifndef NO_JVMTI 1034 $(call QUIET_INSTALL, $(LIBJVMTI)) \ 1035 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \ 1036 $(INSTALL) $(OUTPUT)$(LIBJVMTI) '$(DESTDIR_SQ)$(libdir_SQ)'; 1037endif 1038 $(call QUIET_INSTALL, libexec) \ 1039 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 1040ifndef NO_LIBBPF 1041 $(call QUIET_INSTALL, bpf-examples) \ 1042 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perf_examples_instdir_SQ)/bpf'; \ 1043 $(INSTALL) examples/bpf/*.c -m 644 -t '$(DESTDIR_SQ)$(perf_examples_instdir_SQ)/bpf' 1044endif 1045 $(call QUIET_INSTALL, perf-archive) \ 1046 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 1047 $(call QUIET_INSTALL, perf-iostat) \ 1048 $(INSTALL) $(OUTPUT)perf-iostat -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 1049ifndef NO_LIBAUDIT 1050 $(call QUIET_INSTALL, strace/groups) \ 1051 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'; \ 1052 $(INSTALL) trace/strace/groups/* -m 644 -t '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)' 1053endif 1054ifndef NO_LIBPERL 1055 $(call QUIET_INSTALL, perl-scripts) \ 1056 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \ 1057 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \ 1058 $(INSTALL) scripts/perl/*.pl -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \ 1059 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \ 1060 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin' 1061endif 1062ifndef NO_LIBPYTHON 1063 $(call QUIET_INSTALL, python-scripts) \ 1064 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \ 1065 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'; \ 1066 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \ 1067 $(INSTALL) scripts/python/*.py -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \ 1068 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin' 1069endif 1070 $(call QUIET_INSTALL, dlfilters) \ 1071 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters'; \ 1072 $(INSTALL) $(DLFILTERS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters'; 1073 $(call QUIET_INSTALL, perf_completion-script) \ 1074 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \ 1075 $(INSTALL) perf-completion.sh -m 644 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf' 1076 $(call QUIET_INSTALL, perf-tip) \ 1077 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(tip_instdir_SQ)'; \ 1078 $(INSTALL) Documentation/tips.txt -m 644 -t '$(DESTDIR_SQ)$(tip_instdir_SQ)' 1079 1080install-tests: all install-gtk 1081 $(call QUIET_INSTALL, tests) \ 1082 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \ 1083 $(INSTALL) tests/attr.py -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \ 1084 $(INSTALL) tests/pe-file.exe* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \ 1085 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \ 1086 $(INSTALL) tests/attr/* -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \ 1087 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \ 1088 $(INSTALL) tests/shell/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \ 1089 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \ 1090 $(INSTALL) tests/shell/lib/*.sh -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \ 1091 $(INSTALL) tests/shell/lib/*.py -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \ 1092 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight' ; \ 1093 $(INSTALL) tests/shell/coresight/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight' 1094 $(Q)$(MAKE) -C tests/shell/coresight install-tests 1095 1096install-bin: install-tools install-tests install-traceevent-plugins 1097 1098install: install-bin try-install-man 1099 1100install-python_ext: 1101 $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)' 1102 1103# 'make install-doc' should call 'make -C Documentation install' 1104$(INSTALL_DOC_TARGETS): 1105 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:-doc=) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA) 1106 1107### Cleaning rules 1108 1109python-clean: 1110 $(python-clean) 1111 1112SKEL_OUT := $(abspath $(OUTPUT)util/bpf_skel) 1113SKEL_TMP_OUT := $(abspath $(SKEL_OUT)/.tmp) 1114SKELETONS := $(SKEL_OUT)/bpf_prog_profiler.skel.h 1115SKELETONS += $(SKEL_OUT)/bperf_leader.skel.h $(SKEL_OUT)/bperf_follower.skel.h 1116SKELETONS += $(SKEL_OUT)/bperf_cgroup.skel.h $(SKEL_OUT)/func_latency.skel.h 1117SKELETONS += $(SKEL_OUT)/off_cpu.skel.h $(SKEL_OUT)/lock_contention.skel.h 1118SKELETONS += $(SKEL_OUT)/kwork_trace.skel.h 1119 1120$(SKEL_TMP_OUT) $(LIBAPI_OUTPUT) $(LIBBPF_OUTPUT) $(LIBPERF_OUTPUT) $(LIBSUBCMD_OUTPUT) $(LIBSYMBOL_OUTPUT): 1121 $(Q)$(MKDIR) -p $@ 1122 1123ifndef LIBTRACEEVENT_DYNAMIC 1124$(LIBTRACEEVENT_OUTPUT) $(LIBTRACEEVENT_PLUGINS_OUTPUT): 1125 $(Q)$(MKDIR) -p $@ 1126endif 1127 1128ifdef BUILD_BPF_SKEL 1129BPFTOOL := $(SKEL_TMP_OUT)/bootstrap/bpftool 1130BPF_INCLUDE := -I$(SKEL_TMP_OUT)/.. -I$(LIBBPF_INCLUDE) 1131 1132$(BPFTOOL): | $(SKEL_TMP_OUT) 1133 $(Q)CFLAGS= $(MAKE) -C ../bpf/bpftool \ 1134 OUTPUT=$(SKEL_TMP_OUT)/ bootstrap 1135 1136VMLINUX_BTF_PATHS ?= $(if $(O),$(O)/vmlinux) \ 1137 $(if $(KBUILD_OUTPUT),$(KBUILD_OUTPUT)/vmlinux) \ 1138 ../../vmlinux \ 1139 /sys/kernel/btf/vmlinux \ 1140 /boot/vmlinux-$(shell uname -r) 1141VMLINUX_BTF ?= $(abspath $(firstword $(wildcard $(VMLINUX_BTF_PATHS)))) 1142 1143$(SKEL_OUT)/vmlinux.h: $(VMLINUX_BTF) $(BPFTOOL) 1144ifeq ($(VMLINUX_H),) 1145 $(QUIET_GEN)$(BPFTOOL) btf dump file $< format c > $@ 1146else 1147 $(Q)cp "$(VMLINUX_H)" $@ 1148endif 1149 1150$(SKEL_TMP_OUT)/%.bpf.o: util/bpf_skel/%.bpf.c $(LIBBPF) $(SKEL_OUT)/vmlinux.h | $(SKEL_TMP_OUT) 1151 $(QUIET_CLANG)$(CLANG) -g -O2 -target bpf -Wall -Werror $(BPF_INCLUDE) \ 1152 -c $(filter util/bpf_skel/%.bpf.c,$^) -o $@ && $(LLVM_STRIP) -g $@ 1153 1154$(SKEL_OUT)/%.skel.h: $(SKEL_TMP_OUT)/%.bpf.o | $(BPFTOOL) 1155 $(QUIET_GENSKEL)$(BPFTOOL) gen skeleton $< > $@ 1156 1157bpf-skel: $(SKELETONS) 1158 1159.PRECIOUS: $(SKEL_TMP_OUT)/%.bpf.o 1160 1161else # BUILD_BPF_SKEL 1162 1163bpf-skel: 1164 1165endif # BUILD_BPF_SKEL 1166 1167bpf-skel-clean: 1168 $(call QUIET_CLEAN, bpf-skel) $(RM) -r $(SKEL_TMP_OUT) $(SKELETONS) 1169 1170clean:: $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean $(LIBSYMBOL)-clean $(LIBPERF)-clean fixdep-clean python-clean bpf-skel-clean tests-coresight-targets-clean 1171 $(call QUIET_CLEAN, core-objs) $(RM) $(LIBPERF_A) $(OUTPUT)perf-archive $(OUTPUT)perf-iostat $(LANG_BINDINGS) 1172 $(Q)find $(or $(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete 1173 $(Q)$(RM) $(OUTPUT).config-detected 1174 $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 perf-read-vdsox32 $(OUTPUT)$(LIBJVMTI).so 1175 $(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* \ 1176 $(OUTPUT)util/intel-pt-decoder/inat-tables.c \ 1177 $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c \ 1178 $(OUTPUT)pmu-events/pmu-events.c \ 1179 $(OUTPUT)$(fadvise_advice_array) \ 1180 $(OUTPUT)$(fsconfig_arrays) \ 1181 $(OUTPUT)$(fsmount_arrays) \ 1182 $(OUTPUT)$(fspick_arrays) \ 1183 $(OUTPUT)$(madvise_behavior_array) \ 1184 $(OUTPUT)$(mmap_flags_array) \ 1185 $(OUTPUT)$(mmap_prot_array) \ 1186 $(OUTPUT)$(mremap_flags_array) \ 1187 $(OUTPUT)$(mount_flags_array) \ 1188 $(OUTPUT)$(move_mount_flags_array) \ 1189 $(OUTPUT)$(drm_ioctl_array) \ 1190 $(OUTPUT)$(pkey_alloc_access_rights_array) \ 1191 $(OUTPUT)$(sndrv_ctl_ioctl_array) \ 1192 $(OUTPUT)$(sndrv_pcm_ioctl_array) \ 1193 $(OUTPUT)$(kvm_ioctl_array) \ 1194 $(OUTPUT)$(kcmp_type_array) \ 1195 $(OUTPUT)$(socket_arrays) \ 1196 $(OUTPUT)$(sockaddr_arrays) \ 1197 $(OUTPUT)$(vhost_virtio_ioctl_array) \ 1198 $(OUTPUT)$(perf_ioctl_array) \ 1199 $(OUTPUT)$(prctl_option_array) \ 1200 $(OUTPUT)$(usbdevfs_ioctl_array) \ 1201 $(OUTPUT)$(x86_arch_irq_vectors_array) \ 1202 $(OUTPUT)$(x86_arch_MSRs_array) \ 1203 $(OUTPUT)$(x86_arch_prctl_code_array) \ 1204 $(OUTPUT)$(rename_flags_array) \ 1205 $(OUTPUT)$(arch_errno_name_array) \ 1206 $(OUTPUT)$(sync_file_range_arrays) 1207 $(call QUIET_CLEAN, Documentation) \ 1208 $(MAKE) -C $(DOC_DIR) O=$(OUTPUT) clean >/dev/null 1209 1210ifndef LIBTRACEEVENT_DYNAMIC 1211clean:: $(LIBTRACEEVENT)-clean libtraceevent_plugins-clean 1212endif 1213 1214# 1215# To provide FEATURE-DUMP into $(FEATURE_DUMP_COPY) 1216# file if defined, with no further action. 1217feature-dump: 1218ifdef FEATURE_DUMP_COPY 1219 @cp $(OUTPUT)FEATURE-DUMP $(FEATURE_DUMP_COPY) 1220 @echo "FEATURE-DUMP file copied into $(FEATURE_DUMP_COPY)" 1221else 1222 @echo "FEATURE-DUMP file available in $(OUTPUT)FEATURE-DUMP" 1223endif 1224 1225 1226FORCE: 1227 1228.PHONY: all install clean config-clean strip install-gtk 1229.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell 1230.PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope FORCE prepare 1231.PHONY: libtraceevent_plugins archheaders 1232 1233endif # force_fixdep 1234