tools/perf/Makefile.perf

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 include ../scripts/Makefile.include
   3 include ../scripts/Makefile.arch
   4
   5 # The default target of this Makefile is...
   6 all:
   7
   8 include ../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 $PATH.
 107 #
 108 # Define CORESIGHT if you DO WANT support for CoreSight trace decoding.
 109 #
 110 # Define NO_AIO if you do not want support of Posix AIO based trace
 111 # streaming for record mode. Currently Posix AIO trace streaming is
 112 # supported only when linking with glibc.
 113 #
 114 # Define NO_LIBZSTD if you do not want support of Zstandard based runtime
 115 # trace compression in record mode.
 116 #
 117 # Define TCMALLOC to enable tcmalloc heap profiling.
 118 #
 119 # Define LIBBPF_DYNAMIC to enable libbpf dynamic linking.
 120 #
 121 # Define NO_SYSCALL_TABLE=1 to disable the use of syscall id to/from name tables
 122 # generated from the kernel .tbl or unistd.h files and use, if available, libaudit
 123 # for doing the conversions to/from strings/id.
 124 #
 125 # Define LIBPFM4 to enable libpfm4 events extension.
 126 #
 127 # Define NO_LIBDEBUGINFOD if you do not want support debuginfod
 128 #
 129 # Define BUILD_BPF_SKEL to enable BPF skeletons
 130 #
 131 # Define LIBTRACEEVENT_DYNAMIC to enable libtraceevent dynamic linking
 132 #
 133 # Define LIBTRACEFS_DYNAMIC to enable libtracefs dynamic linking
 134 #
 135
 136 # As per kernel Makefile, avoid funny character set dependencies
 137 unexport LC_ALL
 138 LC_COLLATE=C
 139 LC_NUMERIC=C
 140 export LC_COLLATE LC_NUMERIC
 141
 142 ifeq ($(srctree),)
 143 srctree := $(patsubst %/,%,$(dir $(CURDIR)))
 144 srctree := $(patsubst %/,%,$(dir $(srctree)))
 145 #$(info Determined 'srctree' to be $(srctree))
 146 endif
 147
 148 ifneq ($(objtree),)
 149 #$(info Determined 'objtree' to be $(objtree))
 150 endif
 151
 152 ifneq ($(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.
 157 VPATH += $(OUTPUT)
 158 export VPATH
 159 endif
 160
 161 ifeq ($(V),1)
 162   Q =
 163 else
 164   Q = @
 165 endif
 166
 167 # Do not use make's built-in rules
 168 # (this improves performance and avoids hard-to-debug behaviour);
 169 MAKEFLAGS += -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.
 176 define allow-override
 177   $(if $(or $(findstring environment,$(origin $(1))),\
 178             $(findstring command line,$(origin $(1)))),,\
 179     $(eval $(1) = $(2)))
 180 endef
 181
 182 LD += $(EXTRA_LDFLAGS)
 183
 184 HOSTCC  ?= gcc
 185 HOSTLD  ?= ld
 186 HOSTAR  ?= ar
 187 CLANG   ?= clang
 188 LLVM_STRIP ?= llvm-strip
 189
 190 PKG_CONFIG = $(CROSS_COMPILE)pkg-config
 191
 192 RM      = rm -f
 193 LN      = ln -f
 194 MKDIR   = mkdir
 195 FIND    = find
 196 INSTALL = install
 197 FLEX    ?= flex
 198 BISON   ?= bison
 199 STRIP   = strip
 200 AWK     = awk
 201
 202 # include Makefile.config by default and rule out
 203 # non-config cases
 204 config := 1
 205
 206 NON_CONFIG_TARGETS := clean python-clean TAGS tags cscope help
 207
 208 ifdef MAKECMDGOALS
 209 ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),)
 210   config := 0
 211 endif
 212 endif
 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
 222 ifdef FIXDEP
 223   force_fixdep := 0
 224 else
 225   force_fixdep := $(config)
 226 endif
 227
 228 export srctree OUTPUT RM CC CXX LD AR CFLAGS CXXFLAGS V BISON FLEX AWK
 229 export HOSTCC HOSTLD HOSTAR HOSTCFLAGS
 230
 231 include $(srctree)/tools/build/Makefile.include
 232
 233 ifeq ($(force_fixdep),1)
 234 goals := $(filter-out all sub-make, $(MAKECMDGOALS))
 235
 236 $(goals) all: sub-make
 237
 238 sub-make: fixdep
 239         @./check-headers.sh
 240         $(Q)$(MAKE) FIXDEP=1 -f Makefile.perf $(goals)
 241
 242 else # force_fixdep
 243
 244 LIB_DIR         = $(srctree)/tools/lib/api/
 245 TRACE_EVENT_DIR = $(srctree)/tools/lib/traceevent/
 246 LIBBPF_DIR      = $(srctree)/tools/lib/bpf/
 247 SUBCMD_DIR      = $(srctree)/tools/lib/subcmd/
 248 LIBPERF_DIR     = $(srctree)/tools/lib/perf/
 249 DOC_DIR         = $(srctree)/tools/perf/Documentation/
 250
 251 # Set FEATURE_TESTS to 'all' so all possible feature checkers are executed.
 252 # Without this setting the output feature dump file misses some features, for
 253 # example, liberty. Select all checkers so we won't get an incomplete feature
 254 # dump file.
 255 ifeq ($(config),1)
 256 ifdef MAKECMDGOALS
 257 ifeq ($(filter feature-dump,$(MAKECMDGOALS)),feature-dump)
 258 FEATURE_TESTS := all
 259 endif
 260 endif
 261 include Makefile.config
 262 endif
 263
 264 ifeq ($(config),0)
 265 include $(srctree)/tools/scripts/Makefile.arch
 266 -include arch/$(SRCARCH)/Makefile
 267 endif
 268
 269 # The FEATURE_DUMP_EXPORT holds location of the actual
 270 # FEATURE_DUMP file to be used to bypass feature detection
 271 # (for bpf or any other subproject)
 272 ifeq ($(FEATURES_DUMP),)
 273 FEATURE_DUMP_EXPORT := $(realpath $(OUTPUT)FEATURE-DUMP)
 274 else
 275 FEATURE_DUMP_EXPORT := $(realpath $(FEATURES_DUMP))
 276 endif
 277
 278 export prefix bindir sharedir sysconfdir DESTDIR
 279
 280 # sparse is architecture-neutral, which means that we need to tell it
 281 # explicitly what architecture to check for. Fix this up for yours..
 282 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 283
 284 # Guard against environment variables
 285 PYRF_OBJS =
 286 SCRIPT_SH =
 287
 288 SCRIPT_SH += perf-archive.sh
 289 SCRIPT_SH += perf-iostat.sh
 290
 291 grep-libs = $(filter -l%,$(1))
 292 strip-libs = $(filter-out -l%,$(1))
 293
 294 ifneq ($(OUTPUT),)
 295   TE_PATH=$(OUTPUT)
 296   PLUGINS_PATH=$(OUTPUT)
 297   SUBCMD_PATH=$(OUTPUT)
 298   LIBPERF_PATH=$(OUTPUT)
 299 ifneq ($(subdir),)
 300   API_PATH=$(OUTPUT)/../lib/api/
 301 else
 302   API_PATH=$(OUTPUT)
 303 endif
 304 else
 305   TE_PATH=$(TRACE_EVENT_DIR)
 306   PLUGINS_PATH=$(TRACE_EVENT_DIR)plugins/
 307   API_PATH=$(LIB_DIR)
 308   SUBCMD_PATH=$(SUBCMD_DIR)
 309   LIBPERF_PATH=$(LIBPERF_DIR)
 310 endif
 311
 312 LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
 313 export LIBTRACEEVENT
 314 LIBTRACEEVENT_DYNAMIC_LIST = $(PLUGINS_PATH)libtraceevent-dynamic-list
 315
 316 #
 317 # The static build has no dynsym table, so this does not work for
 318 # static build. Looks like linker starts to scream about that now
 319 # (in Fedora 26) so we need to switch it off for static build.
 320 DYNAMIC_LIST_LDFLAGS               = -Xlinker --dynamic-list=$(LIBTRACEEVENT_DYNAMIC_LIST)
 321 LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS = $(if $(findstring -static,$(LDFLAGS)),,$(DYNAMIC_LIST_LDFLAGS))
 322
 323 LIBAPI = $(API_PATH)libapi.a
 324 export LIBAPI
 325
 326 ifneq ($(OUTPUT),)
 327   LIBBPF_OUTPUT = $(abspath $(OUTPUT))/libbpf
 328 else
 329   LIBBPF_OUTPUT = $(CURDIR)/libbpf
 330 endif
 331 LIBBPF_DESTDIR = $(LIBBPF_OUTPUT)
 332 LIBBPF_INCLUDE = $(LIBBPF_DESTDIR)/include
 333 LIBBPF = $(LIBBPF_OUTPUT)/libbpf.a
 334
 335 LIBSUBCMD = $(SUBCMD_PATH)libsubcmd.a
 336
 337 LIBPERF = $(LIBPERF_PATH)libperf.a
 338 export LIBPERF
 339
 340 # python extension build directories
 341 PYTHON_EXTBUILD     := $(OUTPUT)python_ext_build/
 342 PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
 343 PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
 344 export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
 345
 346 python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf*.so
 347
 348 PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
 349 PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBTRACEEVENT) $(LIBAPI)
 350
 351 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
 352
 353 PROGRAMS += $(OUTPUT)perf
 354
 355 ifndef NO_PERF_READ_VDSO32
 356 PROGRAMS += $(OUTPUT)perf-read-vdso32
 357 endif
 358
 359 ifndef NO_PERF_READ_VDSOX32
 360 PROGRAMS += $(OUTPUT)perf-read-vdsox32
 361 endif
 362
 363 LIBJVMTI = libperf-jvmti.so
 364
 365 ifndef NO_JVMTI
 366 PROGRAMS += $(OUTPUT)$(LIBJVMTI)
 367 endif
 368
 369 DLFILTERS := dlfilter-test-api-v0.so dlfilter-show-cycles.so
 370 DLFILTERS := $(patsubst %,$(OUTPUT)dlfilters/%,$(DLFILTERS))
 371
 372 # what 'all' will build and 'install' will install, in perfexecdir
 373 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) $(DLFILTERS)
 374
 375 # what 'all' will build but not install in perfexecdir
 376 OTHER_PROGRAMS = $(OUTPUT)perf
 377
 378 # Set paths to tools early so that they can be used for version tests.
 379 ifndef SHELL_PATH
 380   SHELL_PATH = /bin/sh
 381 endif
 382 ifndef PERL_PATH
 383   PERL_PATH = /usr/bin/perl
 384 endif
 385
 386 export PERL_PATH
 387
 388 PERFLIBS = $(LIBAPI) $(LIBSUBCMD) $(LIBPERF)
 389 ifndef NO_LIBBPF
 390   ifndef LIBBPF_DYNAMIC
 391     PERFLIBS += $(LIBBPF)
 392   endif
 393 endif
 394 ifndef LIBTRACEEVENT_DYNAMIC
 395   PERFLIBS += $(LIBTRACEEVENT)
 396 endif
 397
 398 # We choose to avoid "if .. else if .. else .. endif endif"
 399 # because maintaining the nesting to match is a pain.  If
 400 # we had "elif" things would have been much nicer...
 401
 402 ifneq ($(OUTPUT),)
 403   CFLAGS += -I$(OUTPUT)
 404 endif
 405
 406 ifdef GTK2
 407   ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so
 408   GTK_IN := $(OUTPUT)gtk-in.o
 409 endif
 410
 411 ifdef ASCIIDOC8
 412   export ASCIIDOC8
 413 endif
 414
 415 EXTLIBS := $(call filter-out,$(EXCLUDE_EXTLIBS),$(EXTLIBS))
 416 LIBS = -Wl,--whole-archive $(PERFLIBS) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
 417
 418 ifeq ($(USE_CLANG), 1)
 419   CLANGLIBS_LIST = AST Basic CodeGen Driver Frontend Lex Tooling Edit Sema Analysis Parse Serialization
 420   CLANGLIBS_NOEXT_LIST = $(foreach l,$(CLANGLIBS_LIST),$(shell $(LLVM_CONFIG) --libdir)/libclang$(l))
 421   LIBCLANG = $(foreach l,$(CLANGLIBS_NOEXT_LIST),$(wildcard $(l).a $(l).so))
 422   LIBS += -Wl,--start-group $(LIBCLANG) -Wl,--end-group
 423 endif
 424
 425 ifeq ($(USE_LLVM), 1)
 426   LIBLLVM = $(shell $(LLVM_CONFIG) --libs all) $(shell $(LLVM_CONFIG) --system-libs)
 427   LIBS += -L$(shell $(LLVM_CONFIG) --libdir) $(LIBLLVM)
 428 endif
 429
 430 ifeq ($(USE_CXX), 1)
 431   LIBS += -lstdc++
 432 endif
 433
 434 export INSTALL SHELL_PATH
 435
 436 ### Build rules
 437
 438 SHELL = $(SHELL_PATH)
 439
 440 beauty_linux_dir := $(srctree)/tools/perf/trace/beauty/include/linux/
 441 linux_uapi_dir := $(srctree)/tools/include/uapi/linux
 442 asm_generic_uapi_dir := $(srctree)/tools/include/uapi/asm-generic
 443 arch_asm_uapi_dir := $(srctree)/tools/arch/$(SRCARCH)/include/uapi/asm/
 444 x86_arch_asm_uapi_dir := $(srctree)/tools/arch/x86/include/uapi/asm/
 445 x86_arch_asm_dir := $(srctree)/tools/arch/x86/include/asm/
 446
 447 beauty_outdir := $(OUTPUT)trace/beauty/generated
 448 beauty_ioctl_outdir := $(beauty_outdir)/ioctl
 449 drm_ioctl_array := $(beauty_ioctl_outdir)/drm_ioctl_array.c
 450 drm_hdr_dir := $(srctree)/tools/include/uapi/drm
 451 drm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/drm_ioctl.sh
 452
 453 # Create output directory if not already present
 454 _dummy := $(shell [ -d '$(beauty_ioctl_outdir)' ] || mkdir -p '$(beauty_ioctl_outdir)')
 455
 456 $(drm_ioctl_array): $(drm_hdr_dir)/drm.h $(drm_hdr_dir)/i915_drm.h $(drm_ioctl_tbl)
 457         $(Q)$(SHELL) '$(drm_ioctl_tbl)' $(drm_hdr_dir) > $@
 458
 459 fadvise_advice_array := $(beauty_outdir)/fadvise_advice_array.c
 460 fadvise_advice_tbl := $(srctree)/tools/perf/trace/beauty/fadvise.sh
 461
 462 $(fadvise_advice_array): $(linux_uapi_dir)/in.h $(fadvise_advice_tbl)
 463         $(Q)$(SHELL) '$(fadvise_advice_tbl)' $(linux_uapi_dir) > $@
 464
 465 fsmount_arrays := $(beauty_outdir)/fsmount_arrays.c
 466 fsmount_tbls := $(srctree)/tools/perf/trace/beauty/fsmount.sh
 467
 468 $(fsmount_arrays): $(linux_uapi_dir)/fs.h $(fsmount_tbls)
 469         $(Q)$(SHELL) '$(fsmount_tbls)' $(linux_uapi_dir) > $@
 470
 471 fspick_arrays := $(beauty_outdir)/fspick_arrays.c
 472 fspick_tbls := $(srctree)/tools/perf/trace/beauty/fspick.sh
 473
 474 $(fspick_arrays): $(linux_uapi_dir)/fs.h $(fspick_tbls)
 475         $(Q)$(SHELL) '$(fspick_tbls)' $(linux_uapi_dir) > $@
 476
 477 fsconfig_arrays := $(beauty_outdir)/fsconfig_arrays.c
 478 fsconfig_tbls := $(srctree)/tools/perf/trace/beauty/fsconfig.sh
 479
 480 $(fsconfig_arrays): $(linux_uapi_dir)/fs.h $(fsconfig_tbls)
 481         $(Q)$(SHELL) '$(fsconfig_tbls)' $(linux_uapi_dir) > $@
 482
 483 pkey_alloc_access_rights_array := $(beauty_outdir)/pkey_alloc_access_rights_array.c
 484 asm_generic_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/
 485 pkey_alloc_access_rights_tbl := $(srctree)/tools/perf/trace/beauty/pkey_alloc_access_rights.sh
 486
 487 $(pkey_alloc_access_rights_array): $(asm_generic_hdr_dir)/mman-common.h $(pkey_alloc_access_rights_tbl)
 488         $(Q)$(SHELL) '$(pkey_alloc_access_rights_tbl)' $(asm_generic_hdr_dir) > $@
 489
 490 sndrv_ctl_ioctl_array := $(beauty_ioctl_outdir)/sndrv_ctl_ioctl_array.c
 491 sndrv_ctl_hdr_dir := $(srctree)/tools/include/uapi/sound
 492 sndrv_ctl_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_ctl_ioctl.sh
 493
 494 $(sndrv_ctl_ioctl_array): $(sndrv_ctl_hdr_dir)/asound.h $(sndrv_ctl_ioctl_tbl)
 495         $(Q)$(SHELL) '$(sndrv_ctl_ioctl_tbl)' $(sndrv_ctl_hdr_dir) > $@
 496
 497 sndrv_pcm_ioctl_array := $(beauty_ioctl_outdir)/sndrv_pcm_ioctl_array.c
 498 sndrv_pcm_hdr_dir := $(srctree)/tools/include/uapi/sound
 499 sndrv_pcm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_pcm_ioctl.sh
 500
 501 $(sndrv_pcm_ioctl_array): $(sndrv_pcm_hdr_dir)/asound.h $(sndrv_pcm_ioctl_tbl)
 502         $(Q)$(SHELL) '$(sndrv_pcm_ioctl_tbl)' $(sndrv_pcm_hdr_dir) > $@
 503
 504 kcmp_type_array := $(beauty_outdir)/kcmp_type_array.c
 505 kcmp_hdr_dir := $(srctree)/tools/include/uapi/linux/
 506 kcmp_type_tbl := $(srctree)/tools/perf/trace/beauty/kcmp_type.sh
 507
 508 $(kcmp_type_array): $(kcmp_hdr_dir)/kcmp.h $(kcmp_type_tbl)
 509         $(Q)$(SHELL) '$(kcmp_type_tbl)' $(kcmp_hdr_dir) > $@
 510
 511 kvm_ioctl_array := $(beauty_ioctl_outdir)/kvm_ioctl_array.c
 512 kvm_hdr_dir := $(srctree)/tools/include/uapi/linux
 513 kvm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/kvm_ioctl.sh
 514
 515 $(kvm_ioctl_array): $(kvm_hdr_dir)/kvm.h $(kvm_ioctl_tbl)
 516         $(Q)$(SHELL) '$(kvm_ioctl_tbl)' $(kvm_hdr_dir) > $@
 517
 518 socket_arrays := $(beauty_outdir)/socket.c
 519 socket_tbl := $(srctree)/tools/perf/trace/beauty/socket.sh
 520
 521 $(socket_arrays): $(linux_uapi_dir)/in.h $(beauty_linux_dir)/socket.h $(socket_tbl)
 522         $(Q)$(SHELL) '$(socket_tbl)' $(linux_uapi_dir) $(beauty_linux_dir) > $@
 523
 524 sockaddr_arrays := $(beauty_outdir)/sockaddr.c
 525 sockaddr_tbl := $(srctree)/tools/perf/trace/beauty/sockaddr.sh
 526
 527 $(sockaddr_arrays): $(beauty_linux_dir)/socket.h $(sockaddr_tbl)
 528         $(Q)$(SHELL) '$(sockaddr_tbl)' $(beauty_linux_dir) > $@
 529
 530 vhost_virtio_ioctl_array := $(beauty_ioctl_outdir)/vhost_virtio_ioctl_array.c
 531 vhost_virtio_hdr_dir := $(srctree)/tools/include/uapi/linux
 532 vhost_virtio_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/vhost_virtio_ioctl.sh
 533
 534 $(vhost_virtio_ioctl_array): $(vhost_virtio_hdr_dir)/vhost.h $(vhost_virtio_ioctl_tbl)
 535         $(Q)$(SHELL) '$(vhost_virtio_ioctl_tbl)' $(vhost_virtio_hdr_dir) > $@
 536
 537 perf_ioctl_array := $(beauty_ioctl_outdir)/perf_ioctl_array.c
 538 perf_hdr_dir := $(srctree)/tools/include/uapi/linux
 539 perf_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/perf_ioctl.sh
 540
 541 $(perf_ioctl_array): $(perf_hdr_dir)/perf_event.h $(perf_ioctl_tbl)
 542         $(Q)$(SHELL) '$(perf_ioctl_tbl)' $(perf_hdr_dir) > $@
 543
 544 madvise_behavior_array := $(beauty_outdir)/madvise_behavior_array.c
 545 madvise_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/
 546 madvise_behavior_tbl := $(srctree)/tools/perf/trace/beauty/madvise_behavior.sh
 547
 548 $(madvise_behavior_array): $(madvise_hdr_dir)/mman-common.h $(madvise_behavior_tbl)
 549         $(Q)$(SHELL) '$(madvise_behavior_tbl)' $(madvise_hdr_dir) > $@
 550
 551 mmap_flags_array := $(beauty_outdir)/mmap_flags_array.c
 552 mmap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mmap_flags.sh
 553
 554 $(mmap_flags_array): $(linux_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_flags_tbl)
 555         $(Q)$(SHELL) '$(mmap_flags_tbl)' $(linux_uapi_dir) $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@
 556
 557 mremap_flags_array := $(beauty_outdir)/mremap_flags_array.c
 558 mremap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mremap_flags.sh
 559
 560 $(mremap_flags_array): $(linux_uapi_dir)/mman.h $(mremap_flags_tbl)
 561         $(Q)$(SHELL) '$(mremap_flags_tbl)' $(linux_uapi_dir) > $@
 562
 563 mount_flags_array := $(beauty_outdir)/mount_flags_array.c
 564 mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/mount_flags.sh
 565
 566 $(mount_flags_array): $(linux_uapi_dir)/fs.h $(mount_flags_tbl)
 567         $(Q)$(SHELL) '$(mount_flags_tbl)' $(linux_uapi_dir) > $@
 568
 569 move_mount_flags_array := $(beauty_outdir)/move_mount_flags_array.c
 570 move_mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/move_mount_flags.sh
 571
 572 $(move_mount_flags_array): $(linux_uapi_dir)/fs.h $(move_mount_flags_tbl)
 573         $(Q)$(SHELL) '$(move_mount_flags_tbl)' $(linux_uapi_dir) > $@
 574
 575
 576 mmap_prot_array := $(beauty_outdir)/mmap_prot_array.c
 577 mmap_prot_tbl := $(srctree)/tools/perf/trace/beauty/mmap_prot.sh
 578
 579 $(mmap_prot_array): $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_prot_tbl)
 580         $(Q)$(SHELL) '$(mmap_prot_tbl)' $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@
 581
 582 prctl_option_array := $(beauty_outdir)/prctl_option_array.c
 583 prctl_hdr_dir := $(srctree)/tools/include/uapi/linux/
 584 prctl_option_tbl := $(srctree)/tools/perf/trace/beauty/prctl_option.sh
 585
 586 $(prctl_option_array): $(prctl_hdr_dir)/prctl.h $(prctl_option_tbl)
 587         $(Q)$(SHELL) '$(prctl_option_tbl)' $(prctl_hdr_dir) > $@
 588
 589 usbdevfs_ioctl_array := $(beauty_ioctl_outdir)/usbdevfs_ioctl_array.c
 590 usbdevfs_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/usbdevfs_ioctl.sh
 591
 592 $(usbdevfs_ioctl_array): $(linux_uapi_dir)/usbdevice_fs.h $(usbdevfs_ioctl_tbl)
 593         $(Q)$(SHELL) '$(usbdevfs_ioctl_tbl)' $(linux_uapi_dir) > $@
 594
 595 x86_arch_prctl_code_array := $(beauty_outdir)/x86_arch_prctl_code_array.c
 596 x86_arch_prctl_code_tbl := $(srctree)/tools/perf/trace/beauty/x86_arch_prctl.sh
 597
 598 $(x86_arch_prctl_code_array): $(x86_arch_asm_uapi_dir)/prctl.h $(x86_arch_prctl_code_tbl)
 599         $(Q)$(SHELL) '$(x86_arch_prctl_code_tbl)' $(x86_arch_asm_uapi_dir) > $@
 600
 601 x86_arch_irq_vectors_array := $(beauty_outdir)/x86_arch_irq_vectors_array.c
 602 x86_arch_irq_vectors_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_irq_vectors.sh
 603
 604 $(x86_arch_irq_vectors_array): $(x86_arch_asm_dir)/irq_vectors.h $(x86_arch_irq_vectors_tbl)
 605         $(Q)$(SHELL) '$(x86_arch_irq_vectors_tbl)' $(x86_arch_asm_dir) > $@
 606
 607 x86_arch_MSRs_array := $(beauty_outdir)/x86_arch_MSRs_array.c
 608 x86_arch_MSRs_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_msr.sh
 609
 610 $(x86_arch_MSRs_array): $(x86_arch_asm_dir)/msr-index.h $(x86_arch_MSRs_tbl)
 611         $(Q)$(SHELL) '$(x86_arch_MSRs_tbl)' $(x86_arch_asm_dir) > $@
 612
 613 rename_flags_array := $(beauty_outdir)/rename_flags_array.c
 614 rename_flags_tbl := $(srctree)/tools/perf/trace/beauty/rename_flags.sh
 615
 616 $(rename_flags_array): $(linux_uapi_dir)/fs.h $(rename_flags_tbl)
 617         $(Q)$(SHELL) '$(rename_flags_tbl)' $(linux_uapi_dir) > $@
 618
 619 arch_errno_name_array := $(beauty_outdir)/arch_errno_name_array.c
 620 arch_errno_hdr_dir := $(srctree)/tools
 621 arch_errno_tbl := $(srctree)/tools/perf/trace/beauty/arch_errno_names.sh
 622
 623 $(arch_errno_name_array): $(arch_errno_tbl)
 624         $(Q)$(SHELL) '$(arch_errno_tbl)' '$(patsubst -%,,$(CC))' $(arch_errno_hdr_dir) > $@
 625
 626 sync_file_range_arrays := $(beauty_outdir)/sync_file_range_arrays.c
 627 sync_file_range_tbls := $(srctree)/tools/perf/trace/beauty/sync_file_range.sh
 628
 629 $(sync_file_range_arrays): $(linux_uapi_dir)/fs.h $(sync_file_range_tbls)
 630         $(Q)$(SHELL) '$(sync_file_range_tbls)' $(linux_uapi_dir) > $@
 631
 632 all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
 633
 634 # Create python binding output directory if not already present
 635 _dummy := $(shell [ -d '$(OUTPUT)python' ] || mkdir -p '$(OUTPUT)python')
 636
 637 $(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBTRACEEVENT_DYNAMIC_LIST) $(LIBPERF)
 638         $(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \
 639         CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS)' \
 640           $(PYTHON_WORD) util/setup.py \
 641           --quiet build_ext; \
 642         cp $(PYTHON_EXTBUILD_LIB)perf*.so $(OUTPUT)python/
 643
 644 please_set_SHELL_PATH_to_a_more_modern_shell:
 645         $(Q)$$(:)
 646
 647 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
 648
 649 strip: $(PROGRAMS) $(OUTPUT)perf
 650         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
 651
 652 PERF_IN := $(OUTPUT)perf-in.o
 653
 654 PMU_EVENTS_IN := $(OUTPUT)pmu-events/pmu-events-in.o
 655 export NO_JEVENTS
 656
 657 build := -f $(srctree)/tools/build/Makefile.build dir=. obj
 658
 659 $(PERF_IN): prepare FORCE
 660         $(Q)$(MAKE) $(build)=perf
 661
 662 $(PMU_EVENTS_IN): FORCE
 663         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=pmu-events
 664
 665 $(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) $(PMU_EVENTS_IN) $(LIBTRACEEVENT_DYNAMIC_LIST)
 666         $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS) \
 667                 $(PERF_IN) $(PMU_EVENTS_IN) $(LIBS) -o $@
 668
 669 $(GTK_IN): FORCE
 670         $(Q)$(MAKE) $(build)=gtk
 671
 672 $(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS)
 673         $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS)
 674
 675 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
 676
 677 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
 678         $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
 679
 680 $(SCRIPTS) : % : %.sh
 681         $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
 682
 683 $(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
 684         $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
 685
 686 # These can record PERF_VERSION
 687 perf.spec $(SCRIPTS) \
 688         : $(OUTPUT)PERF-VERSION-FILE
 689
 690 .SUFFIXES:
 691
 692 #
 693 # If a target does not match any of the later rules then prefix it by $(OUTPUT)
 694 # This makes targets like 'make O=/tmp/perf perf.o' work in a natural way.
 695 #
 696 ifneq ($(OUTPUT),)
 697 %.o: $(OUTPUT)%.o
 698         @echo "    # Redirected target $@ => $(OUTPUT)$@"
 699 pmu-events/%.o: $(OUTPUT)pmu-events/%.o
 700         @echo "    # Redirected target $@ => $(OUTPUT)$@"
 701 util/%.o: $(OUTPUT)util/%.o
 702         @echo "    # Redirected target $@ => $(OUTPUT)$@"
 703 bench/%.o: $(OUTPUT)bench/%.o
 704         @echo "    # Redirected target $@ => $(OUTPUT)$@"
 705 tests/%.o: $(OUTPUT)tests/%.o
 706         @echo "    # Redirected target $@ => $(OUTPUT)$@"
 707 endif
 708
 709 # These two need to be here so that when O= is not used they take precedence
 710 # over the general rule for .o
 711
 712 # get relative building directory (to $(OUTPUT))
 713 # and '.' if it's $(OUTPUT) itself
 714 __build-dir = $(subst $(OUTPUT),,$(dir $@))
 715 build-dir   = $(or $(__build-dir),.)
 716
 717 prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h archheaders $(drm_ioctl_array) \
 718         $(fadvise_advice_array) \
 719         $(fsconfig_arrays) \
 720         $(fsmount_arrays) \
 721         $(fspick_arrays) \
 722         $(pkey_alloc_access_rights_array) \
 723         $(sndrv_pcm_ioctl_array) \
 724         $(sndrv_ctl_ioctl_array) \
 725         $(kcmp_type_array) \
 726         $(kvm_ioctl_array) \
 727         $(socket_arrays) \
 728         $(sockaddr_arrays) \
 729         $(vhost_virtio_ioctl_array) \
 730         $(madvise_behavior_array) \
 731         $(mmap_flags_array) \
 732         $(mmap_prot_array) \
 733         $(mremap_flags_array) \
 734         $(mount_flags_array) \
 735         $(move_mount_flags_array) \
 736         $(perf_ioctl_array) \
 737         $(prctl_option_array) \
 738         $(usbdevfs_ioctl_array) \
 739         $(x86_arch_irq_vectors_array) \
 740         $(x86_arch_MSRs_array) \
 741         $(x86_arch_prctl_code_array) \
 742         $(rename_flags_array) \
 743         $(arch_errno_name_array) \
 744         $(sync_file_range_arrays) \
 745         bpf-skel
 746
 747 $(OUTPUT)%.o: %.c prepare FORCE
 748         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 749
 750 $(OUTPUT)%.i: %.c prepare FORCE
 751         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 752
 753 $(OUTPUT)%.s: %.c prepare FORCE
 754         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 755
 756 $(OUTPUT)%-bison.o: %.c prepare FORCE
 757         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 758
 759 $(OUTPUT)%-flex.o: %.c prepare FORCE
 760         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 761
 762 $(OUTPUT)%.o: %.S prepare FORCE
 763         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 764
 765 $(OUTPUT)%.i: %.S prepare FORCE
 766         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 767
 768 $(OUTPUT)perf-%: %.o $(PERFLIBS)
 769         $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS)
 770
 771 ifndef NO_PERF_READ_VDSO32
 772 $(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-map.c
 773         $(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
 774 endif
 775
 776 ifndef NO_PERF_READ_VDSOX32
 777 $(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-map.c
 778         $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
 779 endif
 780
 781 $(OUTPUT)dlfilters/%.o: dlfilters/%.c include/perf/perf_dlfilter.h
 782         $(Q)$(MKDIR) -p $(OUTPUT)dlfilters
 783         $(QUIET_CC)$(CC) -c -Iinclude $(EXTRA_CFLAGS) -o $@ -fpic $<
 784
 785 .SECONDARY: $(DLFILTERS:.so=.o)
 786
 787 $(OUTPUT)dlfilters/%.so: $(OUTPUT)dlfilters/%.o
 788         $(QUIET_LINK)$(CC) $(EXTRA_CFLAGS) -shared -o $@ $<
 789
 790 ifndef NO_JVMTI
 791 LIBJVMTI_IN := $(OUTPUT)jvmti/jvmti-in.o
 792
 793 $(LIBJVMTI_IN): FORCE
 794         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=jvmti obj=jvmti
 795
 796 $(OUTPUT)$(LIBJVMTI): $(LIBJVMTI_IN)
 797         $(QUIET_LINK)$(CC) $(LDFLAGS) -shared -Wl,-soname -Wl,$(LIBJVMTI) -o $@ $<
 798 endif
 799
 800 $(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h)
 801
 802 LIBTRACEEVENT_FLAGS += plugin_dir=$(plugindir_SQ) 'EXTRA_CFLAGS=$(EXTRA_CFLAGS)' 'LDFLAGS=$(filter-out -static,$(LDFLAGS))'
 803
 804 $(LIBTRACEEVENT): FORCE
 805         $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent.a
 806
 807 libtraceevent_plugins: FORCE
 808         $(Q)$(MAKE) -C $(TRACE_EVENT_DIR)plugins $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) plugins
 809
 810 $(LIBTRACEEVENT_DYNAMIC_LIST): libtraceevent_plugins
 811         $(Q)$(MAKE) -C $(TRACE_EVENT_DIR)plugins $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent-dynamic-list
 812
 813 $(LIBTRACEEVENT)-clean:
 814         $(call QUIET_CLEAN, libtraceevent)
 815         $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) O=$(OUTPUT) clean >/dev/null
 816
 817 install-traceevent-plugins: libtraceevent_plugins
 818         $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) install_plugins
 819
 820 $(LIBAPI): FORCE
 821         $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) $(OUTPUT)libapi.a
 822
 823 $(LIBAPI)-clean:
 824         $(call QUIET_CLEAN, libapi)
 825         $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) clean >/dev/null
 826
 827 $(LIBBPF): FORCE | $(LIBBPF_OUTPUT)
 828         $(Q)$(MAKE) -C $(LIBBPF_DIR) FEATURES_DUMP=$(FEATURE_DUMP_EXPORT) \
 829                 O= OUTPUT=$(LIBBPF_OUTPUT)/ DESTDIR=$(LIBBPF_DESTDIR) prefix= \
 830                 $@ install_headers
 831
 832 $(LIBBPF)-clean:
 833         $(call QUIET_CLEAN, libbpf)
 834         $(Q)$(RM) -r -- $(LIBBPF_OUTPUT)
 835
 836 $(LIBPERF): FORCE
 837         $(Q)$(MAKE) -C $(LIBPERF_DIR) EXTRA_CFLAGS="$(LIBPERF_CFLAGS)" O=$(OUTPUT) $(OUTPUT)libperf.a
 838
 839 $(LIBPERF)-clean:
 840         $(call QUIET_CLEAN, libperf)
 841         $(Q)$(MAKE) -C $(LIBPERF_DIR) O=$(OUTPUT) clean >/dev/null
 842
 843 $(LIBSUBCMD): FORCE
 844         $(Q)$(MAKE) -C $(SUBCMD_DIR) O=$(OUTPUT) $(OUTPUT)libsubcmd.a
 845
 846 $(LIBSUBCMD)-clean:
 847         $(Q)$(MAKE) -C $(SUBCMD_DIR) O=$(OUTPUT) clean
 848
 849 help:
 850         @echo 'Perf make targets:'
 851         @echo '  doc            - make *all* documentation (see below)'
 852         @echo '  man            - make manpage documentation (access with man <foo>)'
 853         @echo '  html           - make html documentation'
 854         @echo '  info           - make GNU info documentation (access with info <foo>)'
 855         @echo '  pdf            - make pdf documentation'
 856         @echo '  TAGS           - use etags to make tag information for source browsing'
 857         @echo '  tags           - use ctags to make tag information for source browsing'
 858         @echo '  cscope - use cscope to make interactive browsing database'
 859         @echo ''
 860         @echo 'Perf install targets:'
 861         @echo '  NOTE: documentation build requires asciidoc, xmlto packages to be installed'
 862         @echo '  HINT: use "prefix" or "DESTDIR" to install to a particular'
 863         @echo '        path like "make prefix=/usr/local install install-doc"'
 864         @echo '  install        - install compiled binaries'
 865         @echo '  install-doc    - install *all* documentation'
 866         @echo '  install-man    - install manpage documentation'
 867         @echo '  install-html   - install html documentation'
 868         @echo '  install-info   - install GNU info documentation'
 869         @echo '  install-pdf    - install pdf documentation'
 870         @echo ''
 871         @echo '  quick-install-doc      - alias for quick-install-man'
 872         @echo '  quick-install-man      - install the documentation quickly'
 873         @echo '  quick-install-html     - install the html documentation quickly'
 874         @echo ''
 875         @echo 'Perf maintainer targets:'
 876         @echo '  clean                  - clean all binary objects and build output'
 877
 878
 879 DOC_TARGETS := doc man html info pdf
 880
 881 INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man
 882 INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html
 883
 884 # 'make doc' should call 'make -C Documentation all'
 885 $(DOC_TARGETS):
 886         $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:doc=all) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA)
 887
 888 TAG_FOLDERS= . ../lib ../include
 889 TAG_FILES= ../../include/uapi/linux/perf_event.h
 890
 891 TAGS:
 892         $(QUIET_GEN)$(RM) TAGS; \
 893         $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs etags -a $(TAG_FILES)
 894
 895 tags:
 896         $(QUIET_GEN)$(RM) tags; \
 897         $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs ctags -a $(TAG_FILES)
 898
 899 cscope:
 900         $(QUIET_GEN)$(RM) cscope*; \
 901         $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs cscope -b $(TAG_FILES)
 902
 903 ### Testing rules
 904
 905 # GNU make supports exporting all variables by "export" without parameters.
 906 # However, the environment gets quite big, and some programs have problems
 907 # with that.
 908
 909 check: $(OUTPUT)common-cmds.h
 910         if sparse; \
 911         then \
 912                 for i in *.c */*.c; \
 913                 do \
 914                         sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
 915                 done; \
 916         else \
 917                 exit 1; \
 918         fi
 919
 920 ### Installation rules
 921
 922 ifdef GTK2
 923 install-gtk: $(OUTPUT)libperf-gtk.so
 924         $(call QUIET_INSTALL, 'GTK UI') \
 925                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
 926                 $(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)'
 927 else
 928 install-gtk:
 929 endif
 930
 931 install-tools: all install-gtk
 932         $(call QUIET_INSTALL, binaries) \
 933                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'; \
 934                 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'; \
 935                 $(LN) '$(DESTDIR_SQ)$(bindir_SQ)/perf' '$(DESTDIR_SQ)$(bindir_SQ)/trace'; \
 936                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(includedir_SQ)/perf'; \
 937                 $(INSTALL) -m 644 include/perf/perf_dlfilter.h -t '$(DESTDIR_SQ)$(includedir_SQ)/perf'
 938 ifndef NO_PERF_READ_VDSO32
 939         $(call QUIET_INSTALL, perf-read-vdso32) \
 940                 $(INSTALL) $(OUTPUT)perf-read-vdso32 '$(DESTDIR_SQ)$(bindir_SQ)';
 941 endif
 942 ifndef NO_PERF_READ_VDSOX32
 943         $(call QUIET_INSTALL, perf-read-vdsox32) \
 944                 $(INSTALL) $(OUTPUT)perf-read-vdsox32 '$(DESTDIR_SQ)$(bindir_SQ)';
 945 endif
 946 ifndef NO_JVMTI
 947         $(call QUIET_INSTALL, $(LIBJVMTI)) \
 948                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
 949                 $(INSTALL) $(OUTPUT)$(LIBJVMTI) '$(DESTDIR_SQ)$(libdir_SQ)';
 950 endif
 951         $(call QUIET_INSTALL, libexec) \
 952                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
 953 ifndef NO_LIBBPF
 954         $(call QUIET_INSTALL, bpf-headers) \
 955                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perf_include_instdir_SQ)/bpf'; \
 956                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perf_include_instdir_SQ)/bpf/linux'; \
 957                 $(INSTALL) include/bpf/*.h -t '$(DESTDIR_SQ)$(perf_include_instdir_SQ)/bpf'; \
 958                 $(INSTALL) include/bpf/linux/*.h -t '$(DESTDIR_SQ)$(perf_include_instdir_SQ)/bpf/linux'
 959         $(call QUIET_INSTALL, bpf-examples) \
 960                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perf_examples_instdir_SQ)/bpf'; \
 961                 $(INSTALL) examples/bpf/*.c -t '$(DESTDIR_SQ)$(perf_examples_instdir_SQ)/bpf'
 962 endif
 963         $(call QUIET_INSTALL, perf-archive) \
 964                 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
 965         $(call QUIET_INSTALL, perf-iostat) \
 966                 $(INSTALL) $(OUTPUT)perf-iostat -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
 967 ifndef NO_LIBAUDIT
 968         $(call QUIET_INSTALL, strace/groups) \
 969                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'; \
 970                 $(INSTALL) trace/strace/groups/* -t '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'
 971 endif
 972 ifndef NO_LIBPERL
 973         $(call QUIET_INSTALL, perl-scripts) \
 974                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
 975                 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
 976                 $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \
 977                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \
 978                 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
 979 endif
 980 ifndef NO_LIBPYTHON
 981         $(call QUIET_INSTALL, python-scripts) \
 982                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
 983                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'; \
 984                 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
 985                 $(INSTALL) scripts/python/*.py -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \
 986                 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
 987 endif
 988         $(call QUIET_INSTALL, dlfilters) \
 989                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters'; \
 990                 $(INSTALL) $(DLFILTERS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters';
 991         $(call QUIET_INSTALL, perf_completion-script) \
 992                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \
 993                 $(INSTALL) perf-completion.sh '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
 994         $(call QUIET_INSTALL, perf-tip) \
 995                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(tip_instdir_SQ)'; \
 996                 $(INSTALL) Documentation/tips.txt -t '$(DESTDIR_SQ)$(tip_instdir_SQ)'
 997
 998 install-tests: all install-gtk
 999         $(call QUIET_INSTALL, tests) \
1000                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
1001                 $(INSTALL) tests/attr.py '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
1002                 $(INSTALL) tests/pe-file.exe* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
1003                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
1004                 $(INSTALL) tests/attr/* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
1005                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \
1006                 $(INSTALL) tests/shell/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \
1007                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \
1008                 $(INSTALL) tests/shell/lib/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'
1009
1010 install-bin: install-tools install-tests install-traceevent-plugins
1011
1012 install: install-bin try-install-man
1013
1014 install-python_ext:
1015         $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
1016
1017 # 'make install-doc' should call 'make -C Documentation install'
1018 $(INSTALL_DOC_TARGETS):
1019         $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:-doc=) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA)
1020
1021 ### Cleaning rules
1022
1023 python-clean:
1024         $(python-clean)
1025
1026 SKEL_OUT := $(abspath $(OUTPUT)util/bpf_skel)
1027 SKEL_TMP_OUT := $(abspath $(SKEL_OUT)/.tmp)
1028 SKELETONS := $(SKEL_OUT)/bpf_prog_profiler.skel.h
1029 SKELETONS += $(SKEL_OUT)/bperf_leader.skel.h $(SKEL_OUT)/bperf_follower.skel.h
1030 SKELETONS += $(SKEL_OUT)/bperf_cgroup.skel.h $(SKEL_OUT)/func_latency.skel.h
1031 SKELETONS += $(SKEL_OUT)/off_cpu.skel.h $(SKEL_OUT)/lock_contention.skel.h
1032 SKELETONS += $(SKEL_OUT)/kwork_trace.skel.h
1033
1034 $(SKEL_TMP_OUT) $(LIBBPF_OUTPUT):
1035         $(Q)$(MKDIR) -p $@
1036
1037 ifdef BUILD_BPF_SKEL
1038 BPFTOOL := $(SKEL_TMP_OUT)/bootstrap/bpftool
1039 BPF_INCLUDE := -I$(SKEL_TMP_OUT)/.. -I$(LIBBPF_INCLUDE)
1040
1041 $(BPFTOOL): | $(SKEL_TMP_OUT)
1042         $(Q)CFLAGS= $(MAKE) -C ../bpf/bpftool \
1043                 OUTPUT=$(SKEL_TMP_OUT)/ bootstrap
1044
1045 VMLINUX_BTF_PATHS ?= $(if $(O),$(O)/vmlinux)                            \
1046                      $(if $(KBUILD_OUTPUT),$(KBUILD_OUTPUT)/vmlinux)    \
1047                      ../../vmlinux                                      \
1048                      /sys/kernel/btf/vmlinux                            \
1049                      /boot/vmlinux-$(shell uname -r)
1050 VMLINUX_BTF ?= $(abspath $(firstword $(wildcard $(VMLINUX_BTF_PATHS))))
1051
1052 $(SKEL_OUT)/vmlinux.h: $(VMLINUX_BTF) $(BPFTOOL)
1053 ifeq ($(VMLINUX_H),)
1054         $(QUIET_GEN)$(BPFTOOL) btf dump file $< format c > $@
1055 else
1056         $(Q)cp "$(VMLINUX_H)" $@
1057 endif
1058
1059 $(SKEL_TMP_OUT)/%.bpf.o: util/bpf_skel/%.bpf.c $(LIBBPF) $(SKEL_OUT)/vmlinux.h | $(SKEL_TMP_OUT)
1060         $(QUIET_CLANG)$(CLANG) -g -O2 -target bpf -Wall -Werror $(BPF_INCLUDE) \
1061           -c $(filter util/bpf_skel/%.bpf.c,$^) -o $@ && $(LLVM_STRIP) -g $@
1062
1063 $(SKEL_OUT)/%.skel.h: $(SKEL_TMP_OUT)/%.bpf.o | $(BPFTOOL)
1064         $(QUIET_GENSKEL)$(BPFTOOL) gen skeleton $< > $@
1065
1066 bpf-skel: $(SKELETONS)
1067
1068 .PRECIOUS: $(SKEL_TMP_OUT)/%.bpf.o
1069
1070 else # BUILD_BPF_SKEL
1071
1072 bpf-skel:
1073
1074 endif # BUILD_BPF_SKEL
1075
1076 bpf-skel-clean:
1077         $(call QUIET_CLEAN, bpf-skel) $(RM) -r $(SKEL_TMP_OUT) $(SKELETONS)
1078
1079 clean:: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean $(LIBPERF)-clean fixdep-clean python-clean bpf-skel-clean
1080         $(call QUIET_CLEAN, core-objs)  $(RM) $(LIBPERF_A) $(OUTPUT)perf-archive $(OUTPUT)perf-iostat $(LANG_BINDINGS)
1081         $(Q)find $(or $(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete
1082         $(Q)$(RM) $(OUTPUT).config-detected
1083         $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 perf-read-vdsox32 $(OUTPUT)$(LIBJVMTI).so
1084         $(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* \
1085                 $(OUTPUT)util/intel-pt-decoder/inat-tables.c \
1086                 $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c \
1087                 $(OUTPUT)pmu-events/pmu-events.c \
1088                 $(OUTPUT)$(fadvise_advice_array) \
1089                 $(OUTPUT)$(fsconfig_arrays) \
1090                 $(OUTPUT)$(fsmount_arrays) \
1091                 $(OUTPUT)$(fspick_arrays) \
1092                 $(OUTPUT)$(madvise_behavior_array) \
1093                 $(OUTPUT)$(mmap_flags_array) \
1094                 $(OUTPUT)$(mmap_prot_array) \
1095                 $(OUTPUT)$(mremap_flags_array) \
1096                 $(OUTPUT)$(mount_flags_array) \
1097                 $(OUTPUT)$(move_mount_flags_array) \
1098                 $(OUTPUT)$(drm_ioctl_array) \
1099                 $(OUTPUT)$(pkey_alloc_access_rights_array) \
1100                 $(OUTPUT)$(sndrv_ctl_ioctl_array) \
1101                 $(OUTPUT)$(sndrv_pcm_ioctl_array) \
1102                 $(OUTPUT)$(kvm_ioctl_array) \
1103                 $(OUTPUT)$(kcmp_type_array) \
1104                 $(OUTPUT)$(socket_arrays) \
1105                 $(OUTPUT)$(sockaddr_arrays) \
1106                 $(OUTPUT)$(vhost_virtio_ioctl_array) \
1107                 $(OUTPUT)$(perf_ioctl_array) \
1108                 $(OUTPUT)$(prctl_option_array) \
1109                 $(OUTPUT)$(usbdevfs_ioctl_array) \
1110                 $(OUTPUT)$(x86_arch_irq_vectors_array) \
1111                 $(OUTPUT)$(x86_arch_MSRs_array) \
1112                 $(OUTPUT)$(x86_arch_prctl_code_array) \
1113                 $(OUTPUT)$(rename_flags_array) \
1114                 $(OUTPUT)$(arch_errno_name_array) \
1115                 $(OUTPUT)$(sync_file_range_arrays)
1116         $(call QUIET_CLEAN, Documentation) \
1117         $(MAKE) -C $(DOC_DIR) O=$(OUTPUT) clean >/dev/null
1118
1119 #
1120 # To provide FEATURE-DUMP into $(FEATURE_DUMP_COPY)
1121 # file if defined, with no further action.
1122 feature-dump:
1123 ifdef FEATURE_DUMP_COPY
1124         @cp $(OUTPUT)FEATURE-DUMP $(FEATURE_DUMP_COPY)
1125         @echo "FEATURE-DUMP file copied into $(FEATURE_DUMP_COPY)"
1126 else
1127         @echo "FEATURE-DUMP file available in $(OUTPUT)FEATURE-DUMP"
1128 endif
1129
1130
1131 FORCE:
1132
1133 .PHONY: all install clean config-clean strip install-gtk
1134 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1135 .PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope FORCE prepare
1136 .PHONY: libtraceevent_plugins archheaders
1137
1138 endif # force_fixdep