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 $PATH.
 107 #
 108 # Define CORESIGHT if you DO WANT support for CoreSight trace decoding.
 109 #
 110 # Define NO_AIO if you do not want support of Posix AIO based trace
 111 # streaming for record mode. Currently Posix AIO trace streaming is
 112 # supported only when linking with glibc.
 113 #
 114 # Define NO_LIBZSTD if you do not want support of Zstandard based runtime
 115 # trace compression in record mode.
 116 #
 117 # Define TCMALLOC to enable tcmalloc heap profiling.
 118 #
 119 # Define LIBBPF_DYNAMIC to enable libbpf dynamic linking.
 120 #
 121 # Define NO_SYSCALL_TABLE=1 to disable the use of syscall id to/from name tables
 122 # generated from the kernel .tbl or unistd.h files and use, if available, libaudit
 123 # for doing the conversions to/from strings/id.
 124 #
 125 # Define LIBPFM4 to enable libpfm4 events extension.
 126 #
 127 # Define NO_LIBDEBUGINFOD if you do not want support debuginfod
 128 #
 129
 130 # As per kernel Makefile, avoid funny character set dependencies
 131 unexport LC_ALL
 132 LC_COLLATE=C
 133 LC_NUMERIC=C
 134 export LC_COLLATE LC_NUMERIC
 135
 136 ifeq ($(srctree),)
 137 srctree := $(patsubst %/,%,$(dir $(CURDIR)))
 138 srctree := $(patsubst %/,%,$(dir $(srctree)))
 139 #$(info Determined 'srctree' to be $(srctree))
 140 endif
 141
 142 ifneq ($(objtree),)
 143 #$(info Determined 'objtree' to be $(objtree))
 144 endif
 145
 146 ifneq ($(OUTPUT),)
 147 #$(info Determined 'OUTPUT' to be $(OUTPUT))
 148 # Adding $(OUTPUT) as a directory to look for source files,
 149 # because use generated output files as sources dependency
 150 # for flex/bison parsers.
 151 VPATH += $(OUTPUT)
 152 export VPATH
 153 endif
 154
 155 ifeq ($(V),1)
 156   Q =
 157 else
 158   Q = @
 159 endif
 160
 161 # Do not use make's built-in rules
 162 # (this improves performance and avoids hard-to-debug behaviour);
 163 MAKEFLAGS += -r
 164
 165 # Makefiles suck: This macro sets a default value of $(2) for the
 166 # variable named by $(1), unless the variable has been set by
 167 # environment or command line. This is necessary for CC and AR
 168 # because make sets default values, so the simpler ?= approach
 169 # won't work as expected.
 170 define allow-override
 171   $(if $(or $(findstring environment,$(origin $(1))),\
 172             $(findstring command line,$(origin $(1)))),,\
 173     $(eval $(1) = $(2)))
 174 endef
 175
 176 LD += $(EXTRA_LDFLAGS)
 177
 178 HOSTCC  ?= gcc
 179 HOSTLD  ?= ld
 180 HOSTAR  ?= ar
 181
 182 PKG_CONFIG = $(CROSS_COMPILE)pkg-config
 183 LLVM_CONFIG ?= llvm-config
 184
 185 RM      = rm -f
 186 LN      = ln -f
 187 MKDIR   = mkdir
 188 FIND    = find
 189 INSTALL = install
 190 FLEX    ?= flex
 191 BISON   ?= bison
 192 STRIP   = strip
 193 AWK     = awk
 194
 195 # include Makefile.config by default and rule out
 196 # non-config cases
 197 config := 1
 198
 199 NON_CONFIG_TARGETS := clean python-clean TAGS tags cscope help
 200
 201 ifdef MAKECMDGOALS
 202 ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),)
 203   config := 0
 204 endif
 205 endif
 206
 207 # The fixdep build - we force fixdep tool to be built as
 208 # the first target in the separate make session not to be
 209 # disturbed by any parallel make jobs. Once fixdep is done
 210 # we issue the requested build with FIXDEP=1 variable.
 211 #
 212 # The fixdep build is disabled for $(NON_CONFIG_TARGETS)
 213 # targets, because it's not necessary.
 214
 215 ifdef FIXDEP
 216   force_fixdep := 0
 217 else
 218   force_fixdep := $(config)
 219 endif
 220
 221 export srctree OUTPUT RM CC CXX LD AR CFLAGS CXXFLAGS V BISON FLEX AWK
 222 export HOSTCC HOSTLD HOSTAR
 223
 224 include $(srctree)/tools/build/Makefile.include
 225
 226 ifeq ($(force_fixdep),1)
 227 goals := $(filter-out all sub-make, $(MAKECMDGOALS))
 228
 229 $(goals) all: sub-make
 230
 231 sub-make: fixdep
 232         @./check-headers.sh
 233         $(Q)$(MAKE) FIXDEP=1 -f Makefile.perf $(goals)
 234
 235 else # force_fixdep
 236
 237 LIB_DIR         = $(srctree)/tools/lib/api/
 238 TRACE_EVENT_DIR = $(srctree)/tools/lib/traceevent/
 239 BPF_DIR         = $(srctree)/tools/lib/bpf/
 240 SUBCMD_DIR      = $(srctree)/tools/lib/subcmd/
 241 LIBPERF_DIR     = $(srctree)/tools/lib/perf/
 242 DOC_DIR         = $(srctree)/tools/perf/Documentation/
 243
 244 # Set FEATURE_TESTS to 'all' so all possible feature checkers are executed.
 245 # Without this setting the output feature dump file misses some features, for
 246 # example, liberty. Select all checkers so we won't get an incomplete feature
 247 # dump file.
 248 ifeq ($(config),1)
 249 ifdef MAKECMDGOALS
 250 ifeq ($(filter feature-dump,$(MAKECMDGOALS)),feature-dump)
 251 FEATURE_TESTS := all
 252 endif
 253 endif
 254 include Makefile.config
 255 endif
 256
 257 ifeq ($(config),0)
 258 include $(srctree)/tools/scripts/Makefile.arch
 259 -include arch/$(SRCARCH)/Makefile
 260 endif
 261
 262 # The FEATURE_DUMP_EXPORT holds location of the actual
 263 # FEATURE_DUMP file to be used to bypass feature detection
 264 # (for bpf or any other subproject)
 265 ifeq ($(FEATURES_DUMP),)
 266 FEATURE_DUMP_EXPORT := $(realpath $(OUTPUT)FEATURE-DUMP)
 267 else
 268 FEATURE_DUMP_EXPORT := $(realpath $(FEATURES_DUMP))
 269 endif
 270
 271 export prefix bindir sharedir sysconfdir DESTDIR
 272
 273 # sparse is architecture-neutral, which means that we need to tell it
 274 # explicitly what architecture to check for. Fix this up for yours..
 275 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 276
 277 # Guard against environment variables
 278 PYRF_OBJS =
 279 SCRIPT_SH =
 280
 281 SCRIPT_SH += perf-archive.sh
 282 SCRIPT_SH += perf-with-kcore.sh
 283
 284 grep-libs = $(filter -l%,$(1))
 285 strip-libs = $(filter-out -l%,$(1))
 286
 287 ifneq ($(OUTPUT),)
 288   TE_PATH=$(OUTPUT)
 289   PLUGINS_PATH=$(OUTPUT)
 290   BPF_PATH=$(OUTPUT)
 291   SUBCMD_PATH=$(OUTPUT)
 292   LIBPERF_PATH=$(OUTPUT)
 293 ifneq ($(subdir),)
 294   API_PATH=$(OUTPUT)/../lib/api/
 295 else
 296   API_PATH=$(OUTPUT)
 297 endif
 298 else
 299   TE_PATH=$(TRACE_EVENT_DIR)
 300   PLUGINS_PATH=$(TRACE_EVENT_DIR)plugins/
 301   API_PATH=$(LIB_DIR)
 302   BPF_PATH=$(BPF_DIR)
 303   SUBCMD_PATH=$(SUBCMD_DIR)
 304   LIBPERF_PATH=$(LIBPERF_DIR)
 305 endif
 306
 307 LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
 308 export LIBTRACEEVENT
 309
 310 LIBTRACEEVENT_DYNAMIC_LIST = $(PLUGINS_PATH)libtraceevent-dynamic-list
 311
 312 #
 313 # The static build has no dynsym table, so this does not work for
 314 # static build. Looks like linker starts to scream about that now
 315 # (in Fedora 26) so we need to switch it off for static build.
 316 DYNAMIC_LIST_LDFLAGS               = -Xlinker --dynamic-list=$(LIBTRACEEVENT_DYNAMIC_LIST)
 317 LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS = $(if $(findstring -static,$(LDFLAGS)),,$(DYNAMIC_LIST_LDFLAGS))
 318
 319 LIBAPI = $(API_PATH)libapi.a
 320 export LIBAPI
 321
 322 LIBBPF = $(BPF_PATH)libbpf.a
 323
 324 LIBSUBCMD = $(SUBCMD_PATH)libsubcmd.a
 325
 326 LIBPERF = $(LIBPERF_PATH)libperf.a
 327 export LIBPERF
 328
 329 # python extension build directories
 330 PYTHON_EXTBUILD     := $(OUTPUT)python_ext_build/
 331 PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
 332 PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
 333 export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
 334
 335 python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf*.so
 336
 337 PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
 338 PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBTRACEEVENT) $(LIBAPI)
 339
 340 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
 341
 342 PROGRAMS += $(OUTPUT)perf
 343
 344 ifndef NO_PERF_READ_VDSO32
 345 PROGRAMS += $(OUTPUT)perf-read-vdso32
 346 endif
 347
 348 ifndef NO_PERF_READ_VDSOX32
 349 PROGRAMS += $(OUTPUT)perf-read-vdsox32
 350 endif
 351
 352 LIBJVMTI = libperf-jvmti.so
 353
 354 ifndef NO_JVMTI
 355 PROGRAMS += $(OUTPUT)$(LIBJVMTI)
 356 endif
 357
 358 # what 'all' will build and 'install' will install, in perfexecdir
 359 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 360
 361 # what 'all' will build but not install in perfexecdir
 362 OTHER_PROGRAMS = $(OUTPUT)perf
 363
 364 # Set paths to tools early so that they can be used for version tests.
 365 ifndef SHELL_PATH
 366   SHELL_PATH = /bin/sh
 367 endif
 368 ifndef PERL_PATH
 369   PERL_PATH = /usr/bin/perl
 370 endif
 371
 372 export PERL_PATH
 373
 374 PERFLIBS = $(LIBAPI) $(LIBTRACEEVENT) $(LIBSUBCMD) $(LIBPERF)
 375 ifndef NO_LIBBPF
 376   ifndef LIBBPF_DYNAMIC
 377     PERFLIBS += $(LIBBPF)
 378   endif
 379 endif
 380
 381 # We choose to avoid "if .. else if .. else .. endif endif"
 382 # because maintaining the nesting to match is a pain.  If
 383 # we had "elif" things would have been much nicer...
 384
 385 ifneq ($(OUTPUT),)
 386   CFLAGS += -I$(OUTPUT)
 387 endif
 388
 389 ifdef GTK2
 390   ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so
 391   GTK_IN := $(OUTPUT)gtk-in.o
 392 endif
 393
 394 ifdef ASCIIDOC8
 395   export ASCIIDOC8
 396 endif
 397
 398 EXTLIBS := $(call filter-out,$(EXCLUDE_EXTLIBS),$(EXTLIBS))
 399 LIBS = -Wl,--whole-archive $(PERFLIBS) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
 400
 401 ifeq ($(USE_CLANG), 1)
 402   CLANGLIBS_LIST = AST Basic CodeGen Driver Frontend Lex Tooling Edit Sema Analysis Parse Serialization
 403   CLANGLIBS_NOEXT_LIST = $(foreach l,$(CLANGLIBS_LIST),$(shell $(LLVM_CONFIG) --libdir)/libclang$(l))
 404   LIBCLANG = $(foreach l,$(CLANGLIBS_NOEXT_LIST),$(wildcard $(l).a $(l).so))
 405   LIBS += -Wl,--start-group $(LIBCLANG) -Wl,--end-group
 406 endif
 407
 408 ifeq ($(USE_LLVM), 1)
 409   LIBLLVM = $(shell $(LLVM_CONFIG) --libs all) $(shell $(LLVM_CONFIG) --system-libs)
 410   LIBS += -L$(shell $(LLVM_CONFIG) --libdir) $(LIBLLVM)
 411 endif
 412
 413 ifeq ($(USE_CXX), 1)
 414   LIBS += -lstdc++
 415 endif
 416
 417 export INSTALL SHELL_PATH
 418
 419 ### Build rules
 420
 421 SHELL = $(SHELL_PATH)
 422
 423 beauty_linux_dir := $(srctree)/tools/perf/trace/beauty/include/linux/
 424 linux_uapi_dir := $(srctree)/tools/include/uapi/linux
 425 asm_generic_uapi_dir := $(srctree)/tools/include/uapi/asm-generic
 426 arch_asm_uapi_dir := $(srctree)/tools/arch/$(SRCARCH)/include/uapi/asm/
 427 x86_arch_asm_uapi_dir := $(srctree)/tools/arch/x86/include/uapi/asm/
 428 x86_arch_asm_dir := $(srctree)/tools/arch/x86/include/asm/
 429
 430 beauty_outdir := $(OUTPUT)trace/beauty/generated
 431 beauty_ioctl_outdir := $(beauty_outdir)/ioctl
 432 drm_ioctl_array := $(beauty_ioctl_outdir)/drm_ioctl_array.c
 433 drm_hdr_dir := $(srctree)/tools/include/uapi/drm
 434 drm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/drm_ioctl.sh
 435
 436 # Create output directory if not already present
 437 _dummy := $(shell [ -d '$(beauty_ioctl_outdir)' ] || mkdir -p '$(beauty_ioctl_outdir)')
 438
 439 $(drm_ioctl_array): $(drm_hdr_dir)/drm.h $(drm_hdr_dir)/i915_drm.h $(drm_ioctl_tbl)
 440         $(Q)$(SHELL) '$(drm_ioctl_tbl)' $(drm_hdr_dir) > $@
 441
 442 fadvise_advice_array := $(beauty_outdir)/fadvise_advice_array.c
 443 fadvise_advice_tbl := $(srctree)/tools/perf/trace/beauty/fadvise.sh
 444
 445 $(fadvise_advice_array): $(linux_uapi_dir)/in.h $(fadvise_advice_tbl)
 446         $(Q)$(SHELL) '$(fadvise_advice_tbl)' $(linux_uapi_dir) > $@
 447
 448 fsmount_arrays := $(beauty_outdir)/fsmount_arrays.c
 449 fsmount_tbls := $(srctree)/tools/perf/trace/beauty/fsmount.sh
 450
 451 $(fsmount_arrays): $(linux_uapi_dir)/fs.h $(fsmount_tbls)
 452         $(Q)$(SHELL) '$(fsmount_tbls)' $(linux_uapi_dir) > $@
 453
 454 fspick_arrays := $(beauty_outdir)/fspick_arrays.c
 455 fspick_tbls := $(srctree)/tools/perf/trace/beauty/fspick.sh
 456
 457 $(fspick_arrays): $(linux_uapi_dir)/fs.h $(fspick_tbls)
 458         $(Q)$(SHELL) '$(fspick_tbls)' $(linux_uapi_dir) > $@
 459
 460 fsconfig_arrays := $(beauty_outdir)/fsconfig_arrays.c
 461 fsconfig_tbls := $(srctree)/tools/perf/trace/beauty/fsconfig.sh
 462
 463 $(fsconfig_arrays): $(linux_uapi_dir)/fs.h $(fsconfig_tbls)
 464         $(Q)$(SHELL) '$(fsconfig_tbls)' $(linux_uapi_dir) > $@
 465
 466 pkey_alloc_access_rights_array := $(beauty_outdir)/pkey_alloc_access_rights_array.c
 467 asm_generic_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/
 468 pkey_alloc_access_rights_tbl := $(srctree)/tools/perf/trace/beauty/pkey_alloc_access_rights.sh
 469
 470 $(pkey_alloc_access_rights_array): $(asm_generic_hdr_dir)/mman-common.h $(pkey_alloc_access_rights_tbl)
 471         $(Q)$(SHELL) '$(pkey_alloc_access_rights_tbl)' $(asm_generic_hdr_dir) > $@
 472
 473 sndrv_ctl_ioctl_array := $(beauty_ioctl_outdir)/sndrv_ctl_ioctl_array.c
 474 sndrv_ctl_hdr_dir := $(srctree)/tools/include/uapi/sound
 475 sndrv_ctl_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_ctl_ioctl.sh
 476
 477 $(sndrv_ctl_ioctl_array): $(sndrv_ctl_hdr_dir)/asound.h $(sndrv_ctl_ioctl_tbl)
 478         $(Q)$(SHELL) '$(sndrv_ctl_ioctl_tbl)' $(sndrv_ctl_hdr_dir) > $@
 479
 480 sndrv_pcm_ioctl_array := $(beauty_ioctl_outdir)/sndrv_pcm_ioctl_array.c
 481 sndrv_pcm_hdr_dir := $(srctree)/tools/include/uapi/sound
 482 sndrv_pcm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_pcm_ioctl.sh
 483
 484 $(sndrv_pcm_ioctl_array): $(sndrv_pcm_hdr_dir)/asound.h $(sndrv_pcm_ioctl_tbl)
 485         $(Q)$(SHELL) '$(sndrv_pcm_ioctl_tbl)' $(sndrv_pcm_hdr_dir) > $@
 486
 487 kcmp_type_array := $(beauty_outdir)/kcmp_type_array.c
 488 kcmp_hdr_dir := $(srctree)/tools/include/uapi/linux/
 489 kcmp_type_tbl := $(srctree)/tools/perf/trace/beauty/kcmp_type.sh
 490
 491 $(kcmp_type_array): $(kcmp_hdr_dir)/kcmp.h $(kcmp_type_tbl)
 492         $(Q)$(SHELL) '$(kcmp_type_tbl)' $(kcmp_hdr_dir) > $@
 493
 494 kvm_ioctl_array := $(beauty_ioctl_outdir)/kvm_ioctl_array.c
 495 kvm_hdr_dir := $(srctree)/tools/include/uapi/linux
 496 kvm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/kvm_ioctl.sh
 497
 498 $(kvm_ioctl_array): $(kvm_hdr_dir)/kvm.h $(kvm_ioctl_tbl)
 499         $(Q)$(SHELL) '$(kvm_ioctl_tbl)' $(kvm_hdr_dir) > $@
 500
 501 socket_ipproto_array := $(beauty_outdir)/socket_ipproto_array.c
 502 socket_ipproto_tbl := $(srctree)/tools/perf/trace/beauty/socket_ipproto.sh
 503
 504 $(socket_ipproto_array): $(linux_uapi_dir)/in.h $(socket_ipproto_tbl)
 505         $(Q)$(SHELL) '$(socket_ipproto_tbl)' $(linux_uapi_dir) > $@
 506
 507 socket_arrays := $(beauty_outdir)/socket_arrays.c
 508 socket_tbl := $(srctree)/tools/perf/trace/beauty/socket.sh
 509
 510 $(socket_arrays): $(beauty_linux_dir)/socket.h $(socket_tbl)
 511         $(Q)$(SHELL) '$(socket_tbl)' $(beauty_linux_dir) > $@
 512
 513 vhost_virtio_ioctl_array := $(beauty_ioctl_outdir)/vhost_virtio_ioctl_array.c
 514 vhost_virtio_hdr_dir := $(srctree)/tools/include/uapi/linux
 515 vhost_virtio_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/vhost_virtio_ioctl.sh
 516
 517 $(vhost_virtio_ioctl_array): $(vhost_virtio_hdr_dir)/vhost.h $(vhost_virtio_ioctl_tbl)
 518         $(Q)$(SHELL) '$(vhost_virtio_ioctl_tbl)' $(vhost_virtio_hdr_dir) > $@
 519
 520 perf_ioctl_array := $(beauty_ioctl_outdir)/perf_ioctl_array.c
 521 perf_hdr_dir := $(srctree)/tools/include/uapi/linux
 522 perf_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/perf_ioctl.sh
 523
 524 $(perf_ioctl_array): $(perf_hdr_dir)/perf_event.h $(perf_ioctl_tbl)
 525         $(Q)$(SHELL) '$(perf_ioctl_tbl)' $(perf_hdr_dir) > $@
 526
 527 madvise_behavior_array := $(beauty_outdir)/madvise_behavior_array.c
 528 madvise_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/
 529 madvise_behavior_tbl := $(srctree)/tools/perf/trace/beauty/madvise_behavior.sh
 530
 531 $(madvise_behavior_array): $(madvise_hdr_dir)/mman-common.h $(madvise_behavior_tbl)
 532         $(Q)$(SHELL) '$(madvise_behavior_tbl)' $(madvise_hdr_dir) > $@
 533
 534 mmap_flags_array := $(beauty_outdir)/mmap_flags_array.c
 535 mmap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mmap_flags.sh
 536
 537 $(mmap_flags_array): $(linux_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_flags_tbl)
 538         $(Q)$(SHELL) '$(mmap_flags_tbl)' $(linux_uapi_dir) $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@
 539
 540 mremap_flags_array := $(beauty_outdir)/mremap_flags_array.c
 541 mremap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mremap_flags.sh
 542
 543 $(mremap_flags_array): $(linux_uapi_dir)/mman.h $(mremap_flags_tbl)
 544         $(Q)$(SHELL) '$(mremap_flags_tbl)' $(linux_uapi_dir) > $@
 545
 546 mount_flags_array := $(beauty_outdir)/mount_flags_array.c
 547 mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/mount_flags.sh
 548
 549 $(mount_flags_array): $(linux_uapi_dir)/fs.h $(mount_flags_tbl)
 550         $(Q)$(SHELL) '$(mount_flags_tbl)' $(linux_uapi_dir) > $@
 551
 552 move_mount_flags_array := $(beauty_outdir)/move_mount_flags_array.c
 553 move_mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/move_mount_flags.sh
 554
 555 $(move_mount_flags_array): $(linux_uapi_dir)/fs.h $(move_mount_flags_tbl)
 556         $(Q)$(SHELL) '$(move_mount_flags_tbl)' $(linux_uapi_dir) > $@
 557
 558
 559 mmap_prot_array := $(beauty_outdir)/mmap_prot_array.c
 560 mmap_prot_tbl := $(srctree)/tools/perf/trace/beauty/mmap_prot.sh
 561
 562 $(mmap_prot_array): $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_prot_tbl)
 563         $(Q)$(SHELL) '$(mmap_prot_tbl)' $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@
 564
 565 prctl_option_array := $(beauty_outdir)/prctl_option_array.c
 566 prctl_hdr_dir := $(srctree)/tools/include/uapi/linux/
 567 prctl_option_tbl := $(srctree)/tools/perf/trace/beauty/prctl_option.sh
 568
 569 $(prctl_option_array): $(prctl_hdr_dir)/prctl.h $(prctl_option_tbl)
 570         $(Q)$(SHELL) '$(prctl_option_tbl)' $(prctl_hdr_dir) > $@
 571
 572 usbdevfs_ioctl_array := $(beauty_ioctl_outdir)/usbdevfs_ioctl_array.c
 573 usbdevfs_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/usbdevfs_ioctl.sh
 574
 575 $(usbdevfs_ioctl_array): $(linux_uapi_dir)/usbdevice_fs.h $(usbdevfs_ioctl_tbl)
 576         $(Q)$(SHELL) '$(usbdevfs_ioctl_tbl)' $(linux_uapi_dir) > $@
 577
 578 x86_arch_prctl_code_array := $(beauty_outdir)/x86_arch_prctl_code_array.c
 579 x86_arch_prctl_code_tbl := $(srctree)/tools/perf/trace/beauty/x86_arch_prctl.sh
 580
 581 $(x86_arch_prctl_code_array): $(x86_arch_asm_uapi_dir)/prctl.h $(x86_arch_prctl_code_tbl)
 582         $(Q)$(SHELL) '$(x86_arch_prctl_code_tbl)' $(x86_arch_asm_uapi_dir) > $@
 583
 584 x86_arch_irq_vectors_array := $(beauty_outdir)/x86_arch_irq_vectors_array.c
 585 x86_arch_irq_vectors_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_irq_vectors.sh
 586
 587 $(x86_arch_irq_vectors_array): $(x86_arch_asm_dir)/irq_vectors.h $(x86_arch_irq_vectors_tbl)
 588         $(Q)$(SHELL) '$(x86_arch_irq_vectors_tbl)' $(x86_arch_asm_dir) > $@
 589
 590 x86_arch_MSRs_array := $(beauty_outdir)/x86_arch_MSRs_array.c
 591 x86_arch_MSRs_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_msr.sh
 592
 593 $(x86_arch_MSRs_array): $(x86_arch_asm_dir)/msr-index.h $(x86_arch_MSRs_tbl)
 594         $(Q)$(SHELL) '$(x86_arch_MSRs_tbl)' $(x86_arch_asm_dir) > $@
 595
 596 rename_flags_array := $(beauty_outdir)/rename_flags_array.c
 597 rename_flags_tbl := $(srctree)/tools/perf/trace/beauty/rename_flags.sh
 598
 599 $(rename_flags_array): $(linux_uapi_dir)/fs.h $(rename_flags_tbl)
 600         $(Q)$(SHELL) '$(rename_flags_tbl)' $(linux_uapi_dir) > $@
 601
 602 arch_errno_name_array := $(beauty_outdir)/arch_errno_name_array.c
 603 arch_errno_hdr_dir := $(srctree)/tools
 604 arch_errno_tbl := $(srctree)/tools/perf/trace/beauty/arch_errno_names.sh
 605
 606 $(arch_errno_name_array): $(arch_errno_tbl)
 607         $(Q)$(SHELL) '$(arch_errno_tbl)' $(firstword $(CC)) $(arch_errno_hdr_dir) > $@
 608
 609 sync_file_range_arrays := $(beauty_outdir)/sync_file_range_arrays.c
 610 sync_file_range_tbls := $(srctree)/tools/perf/trace/beauty/sync_file_range.sh
 611
 612 $(sync_file_range_arrays): $(linux_uapi_dir)/fs.h $(sync_file_range_tbls)
 613         $(Q)$(SHELL) '$(sync_file_range_tbls)' $(linux_uapi_dir) > $@
 614
 615 all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
 616
 617 # Create python binding output directory if not already present
 618 _dummy := $(shell [ -d '$(OUTPUT)python' ] || mkdir -p '$(OUTPUT)python')
 619
 620 $(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBTRACEEVENT_DYNAMIC_LIST) $(LIBPERF)
 621         $(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \
 622         CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS)' \
 623           $(PYTHON_WORD) util/setup.py \
 624           --quiet build_ext; \
 625         cp $(PYTHON_EXTBUILD_LIB)perf*.so $(OUTPUT)python/
 626
 627 please_set_SHELL_PATH_to_a_more_modern_shell:
 628         $(Q)$$(:)
 629
 630 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
 631
 632 strip: $(PROGRAMS) $(OUTPUT)perf
 633         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
 634
 635 PERF_IN := $(OUTPUT)perf-in.o
 636
 637 JEVENTS       := $(OUTPUT)pmu-events/jevents
 638 JEVENTS_IN    := $(OUTPUT)pmu-events/jevents-in.o
 639
 640 PMU_EVENTS_IN := $(OUTPUT)pmu-events/pmu-events-in.o
 641
 642 export JEVENTS
 643
 644 build := -f $(srctree)/tools/build/Makefile.build dir=. obj
 645
 646 $(PERF_IN): prepare FORCE
 647         $(Q)$(MAKE) $(build)=perf
 648
 649 $(JEVENTS_IN): FORCE
 650         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=jevents
 651
 652 $(JEVENTS): $(JEVENTS_IN)
 653         $(QUIET_LINK)$(HOSTCC) $(JEVENTS_IN) -o $@
 654
 655 $(PMU_EVENTS_IN): $(JEVENTS) FORCE
 656         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=pmu-events
 657
 658 $(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) $(PMU_EVENTS_IN) $(LIBTRACEEVENT_DYNAMIC_LIST)
 659         $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS) \
 660                 $(PERF_IN) $(PMU_EVENTS_IN) $(LIBS) -o $@
 661
 662 $(GTK_IN): FORCE
 663         $(Q)$(MAKE) $(build)=gtk
 664
 665 $(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS)
 666         $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS)
 667
 668 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
 669
 670 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
 671         $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
 672
 673 $(SCRIPTS) : % : %.sh
 674         $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
 675
 676 $(OUTPUT)PERF-VERSION-FILE: ../../.git/HEAD
 677         $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
 678         $(Q)touch $(OUTPUT)PERF-VERSION-FILE
 679
 680 # These can record PERF_VERSION
 681 perf.spec $(SCRIPTS) \
 682         : $(OUTPUT)PERF-VERSION-FILE
 683
 684 .SUFFIXES:
 685
 686 #
 687 # If a target does not match any of the later rules then prefix it by $(OUTPUT)
 688 # This makes targets like 'make O=/tmp/perf perf.o' work in a natural way.
 689 #
 690 ifneq ($(OUTPUT),)
 691 %.o: $(OUTPUT)%.o
 692         @echo "    # Redirected target $@ => $(OUTPUT)$@"
 693 pmu-events/%.o: $(OUTPUT)pmu-events/%.o
 694         @echo "    # Redirected target $@ => $(OUTPUT)$@"
 695 util/%.o: $(OUTPUT)util/%.o
 696         @echo "    # Redirected target $@ => $(OUTPUT)$@"
 697 bench/%.o: $(OUTPUT)bench/%.o
 698         @echo "    # Redirected target $@ => $(OUTPUT)$@"
 699 tests/%.o: $(OUTPUT)tests/%.o
 700         @echo "    # Redirected target $@ => $(OUTPUT)$@"
 701 endif
 702
 703 # These two need to be here so that when O= is not used they take precedence
 704 # over the general rule for .o
 705
 706 # get relative building directory (to $(OUTPUT))
 707 # and '.' if it's $(OUTPUT) itself
 708 __build-dir = $(subst $(OUTPUT),,$(dir $@))
 709 build-dir   = $(if $(__build-dir),$(__build-dir),.)
 710
 711 prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h archheaders $(drm_ioctl_array) \
 712         $(fadvise_advice_array) \
 713         $(fsconfig_arrays) \
 714         $(fsmount_arrays) \
 715         $(fspick_arrays) \
 716         $(pkey_alloc_access_rights_array) \
 717         $(sndrv_pcm_ioctl_array) \
 718         $(sndrv_ctl_ioctl_array) \
 719         $(kcmp_type_array) \
 720         $(kvm_ioctl_array) \
 721         $(socket_ipproto_array) \
 722         $(socket_arrays) \
 723         $(vhost_virtio_ioctl_array) \
 724         $(madvise_behavior_array) \
 725         $(mmap_flags_array) \
 726         $(mmap_prot_array) \
 727         $(mremap_flags_array) \
 728         $(mount_flags_array) \
 729         $(move_mount_flags_array) \
 730         $(perf_ioctl_array) \
 731         $(prctl_option_array) \
 732         $(usbdevfs_ioctl_array) \
 733         $(x86_arch_irq_vectors_array) \
 734         $(x86_arch_MSRs_array) \
 735         $(x86_arch_prctl_code_array) \
 736         $(rename_flags_array) \
 737         $(arch_errno_name_array) \
 738         $(sync_file_range_arrays)
 739
 740 $(OUTPUT)%.o: %.c prepare FORCE
 741         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 742
 743 $(OUTPUT)%.i: %.c prepare FORCE
 744         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 745
 746 $(OUTPUT)%.s: %.c prepare FORCE
 747         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 748
 749 $(OUTPUT)%-bison.o: %.c prepare FORCE
 750         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 751
 752 $(OUTPUT)%-flex.o: %.c prepare FORCE
 753         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 754
 755 $(OUTPUT)%.o: %.S prepare FORCE
 756         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 757
 758 $(OUTPUT)%.i: %.S prepare FORCE
 759         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 760
 761 $(OUTPUT)perf-%: %.o $(PERFLIBS)
 762         $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS)
 763
 764 ifndef NO_PERF_READ_VDSO32
 765 $(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-map.c
 766         $(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
 767 endif
 768
 769 ifndef NO_PERF_READ_VDSOX32
 770 $(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-map.c
 771         $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
 772 endif
 773
 774 ifndef NO_JVMTI
 775 LIBJVMTI_IN := $(OUTPUT)jvmti/jvmti-in.o
 776
 777 $(LIBJVMTI_IN): FORCE
 778         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=jvmti obj=jvmti
 779
 780 $(OUTPUT)$(LIBJVMTI): $(LIBJVMTI_IN)
 781         $(QUIET_LINK)$(CC) $(LDFLAGS) -shared -Wl,-soname -Wl,$(LIBJVMTI) -o $@ $<
 782 endif
 783
 784 $(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h)
 785
 786 LIBTRACEEVENT_FLAGS += plugin_dir=$(plugindir_SQ) 'EXTRA_CFLAGS=$(EXTRA_CFLAGS)' 'LDFLAGS=$(LDFLAGS)'
 787
 788 $(LIBTRACEEVENT): FORCE
 789         $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent.a
 790
 791 libtraceevent_plugins: FORCE
 792         $(Q)$(MAKE) -C $(TRACE_EVENT_DIR)plugins $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) plugins
 793
 794 $(LIBTRACEEVENT_DYNAMIC_LIST): libtraceevent_plugins
 795         $(Q)$(MAKE) -C $(TRACE_EVENT_DIR)plugins $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent-dynamic-list
 796
 797 $(LIBTRACEEVENT)-clean:
 798         $(call QUIET_CLEAN, libtraceevent)
 799         $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) O=$(OUTPUT) clean >/dev/null
 800
 801 install-traceevent-plugins: libtraceevent_plugins
 802         $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) install_plugins
 803
 804 $(LIBAPI): FORCE
 805         $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) $(OUTPUT)libapi.a
 806
 807 $(LIBAPI)-clean:
 808         $(call QUIET_CLEAN, libapi)
 809         $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) clean >/dev/null
 810
 811 $(LIBBPF): FORCE
 812         $(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) $(OUTPUT)libbpf.a FEATURES_DUMP=$(FEATURE_DUMP_EXPORT)
 813
 814 $(LIBBPF)-clean:
 815         $(call QUIET_CLEAN, libbpf)
 816         $(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) clean >/dev/null
 817
 818 $(LIBPERF): FORCE
 819         $(Q)$(MAKE) -C $(LIBPERF_DIR) EXTRA_CFLAGS="$(LIBPERF_CFLAGS)" O=$(OUTPUT) $(OUTPUT)libperf.a
 820
 821 $(LIBPERF)-clean:
 822         $(call QUIET_CLEAN, libperf)
 823         $(Q)$(MAKE) -C $(LIBPERF_DIR) O=$(OUTPUT) clean >/dev/null
 824
 825 $(LIBSUBCMD): FORCE
 826         $(Q)$(MAKE) -C $(SUBCMD_DIR) O=$(OUTPUT) $(OUTPUT)libsubcmd.a
 827
 828 $(LIBSUBCMD)-clean:
 829         $(Q)$(MAKE) -C $(SUBCMD_DIR) O=$(OUTPUT) clean
 830
 831 help:
 832         @echo 'Perf make targets:'
 833         @echo '  doc            - make *all* documentation (see below)'
 834         @echo '  man            - make manpage documentation (access with man <foo>)'
 835         @echo '  html           - make html documentation'
 836         @echo '  info           - make GNU info documentation (access with info <foo>)'
 837         @echo '  pdf            - make pdf documentation'
 838         @echo '  TAGS           - use etags to make tag information for source browsing'
 839         @echo '  tags           - use ctags to make tag information for source browsing'
 840         @echo '  cscope - use cscope to make interactive browsing database'
 841         @echo ''
 842         @echo 'Perf install targets:'
 843         @echo '  NOTE: documentation build requires asciidoc, xmlto packages to be installed'
 844         @echo '  HINT: use "prefix" or "DESTDIR" to install to a particular'
 845         @echo '        path like "make prefix=/usr/local install install-doc"'
 846         @echo '  install        - install compiled binaries'
 847         @echo '  install-doc    - install *all* documentation'
 848         @echo '  install-man    - install manpage documentation'
 849         @echo '  install-html   - install html documentation'
 850         @echo '  install-info   - install GNU info documentation'
 851         @echo '  install-pdf    - install pdf documentation'
 852         @echo ''
 853         @echo '  quick-install-doc      - alias for quick-install-man'
 854         @echo '  quick-install-man      - install the documentation quickly'
 855         @echo '  quick-install-html     - install the html documentation quickly'
 856         @echo ''
 857         @echo 'Perf maintainer targets:'
 858         @echo '  clean                  - clean all binary objects and build output'
 859
 860
 861 DOC_TARGETS := doc man html info pdf
 862
 863 INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man
 864 INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html
 865
 866 # 'make doc' should call 'make -C Documentation all'
 867 $(DOC_TARGETS):
 868         $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:doc=all) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA)
 869
 870 TAG_FOLDERS= . ../lib ../include
 871 TAG_FILES= ../../include/uapi/linux/perf_event.h
 872
 873 TAGS:
 874         $(QUIET_GEN)$(RM) TAGS; \
 875         $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs etags -a $(TAG_FILES)
 876
 877 tags:
 878         $(QUIET_GEN)$(RM) tags; \
 879         $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs ctags -a $(TAG_FILES)
 880
 881 cscope:
 882         $(QUIET_GEN)$(RM) cscope*; \
 883         $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs cscope -b $(TAG_FILES)
 884
 885 ### Testing rules
 886
 887 # GNU make supports exporting all variables by "export" without parameters.
 888 # However, the environment gets quite big, and some programs have problems
 889 # with that.
 890
 891 check: $(OUTPUT)common-cmds.h
 892         if sparse; \
 893         then \
 894                 for i in *.c */*.c; \
 895                 do \
 896                         sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
 897                 done; \
 898         else \
 899                 exit 1; \
 900         fi
 901
 902 ### Installation rules
 903
 904 ifdef GTK2
 905 install-gtk: $(OUTPUT)libperf-gtk.so
 906         $(call QUIET_INSTALL, 'GTK UI') \
 907                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
 908                 $(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)'
 909 else
 910 install-gtk:
 911 endif
 912
 913 install-tools: all install-gtk
 914         $(call QUIET_INSTALL, binaries) \
 915                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'; \
 916                 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'; \
 917                 $(LN) '$(DESTDIR_SQ)$(bindir_SQ)/perf' '$(DESTDIR_SQ)$(bindir_SQ)/trace'
 918 ifndef NO_PERF_READ_VDSO32
 919         $(call QUIET_INSTALL, perf-read-vdso32) \
 920                 $(INSTALL) $(OUTPUT)perf-read-vdso32 '$(DESTDIR_SQ)$(bindir_SQ)';
 921 endif
 922 ifndef NO_PERF_READ_VDSOX32
 923         $(call QUIET_INSTALL, perf-read-vdsox32) \
 924                 $(INSTALL) $(OUTPUT)perf-read-vdsox32 '$(DESTDIR_SQ)$(bindir_SQ)';
 925 endif
 926 ifndef NO_JVMTI
 927         $(call QUIET_INSTALL, $(LIBJVMTI)) \
 928                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
 929                 $(INSTALL) $(OUTPUT)$(LIBJVMTI) '$(DESTDIR_SQ)$(libdir_SQ)';
 930 endif
 931         $(call QUIET_INSTALL, libexec) \
 932                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
 933 ifndef NO_LIBBPF
 934         $(call QUIET_INSTALL, bpf-headers) \
 935                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perf_include_instdir_SQ)/bpf'; \
 936                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perf_include_instdir_SQ)/bpf/linux'; \
 937                 $(INSTALL) include/bpf/*.h -t '$(DESTDIR_SQ)$(perf_include_instdir_SQ)/bpf'; \
 938                 $(INSTALL) include/bpf/linux/*.h -t '$(DESTDIR_SQ)$(perf_include_instdir_SQ)/bpf/linux'
 939         $(call QUIET_INSTALL, bpf-examples) \
 940                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perf_examples_instdir_SQ)/bpf'; \
 941                 $(INSTALL) examples/bpf/*.c -t '$(DESTDIR_SQ)$(perf_examples_instdir_SQ)/bpf'
 942 endif
 943         $(call QUIET_INSTALL, perf-archive) \
 944                 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
 945         $(call QUIET_INSTALL, perf-with-kcore) \
 946                 $(INSTALL) $(OUTPUT)perf-with-kcore -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
 947 ifndef NO_LIBAUDIT
 948         $(call QUIET_INSTALL, strace/groups) \
 949                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'; \
 950                 $(INSTALL) trace/strace/groups/* -t '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'
 951 endif
 952 ifndef NO_LIBPERL
 953         $(call QUIET_INSTALL, perl-scripts) \
 954                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
 955                 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
 956                 $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \
 957                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \
 958                 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
 959 endif
 960 ifndef NO_LIBPYTHON
 961         $(call QUIET_INSTALL, python-scripts) \
 962                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
 963                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'; \
 964                 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
 965                 $(INSTALL) scripts/python/*.py -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \
 966                 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
 967 endif
 968         $(call QUIET_INSTALL, perf_completion-script) \
 969                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \
 970                 $(INSTALL) perf-completion.sh '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
 971         $(call QUIET_INSTALL, perf-tip) \
 972                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(tip_instdir_SQ)'; \
 973                 $(INSTALL) Documentation/tips.txt -t '$(DESTDIR_SQ)$(tip_instdir_SQ)'
 974
 975 install-tests: all install-gtk
 976         $(call QUIET_INSTALL, tests) \
 977                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
 978                 $(INSTALL) tests/attr.py '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
 979                 $(INSTALL) tests/pe-file.exe* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
 980                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
 981                 $(INSTALL) tests/attr/* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
 982                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \
 983                 $(INSTALL) tests/shell/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \
 984                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \
 985                 $(INSTALL) tests/shell/lib/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'
 986
 987 install-bin: install-tools install-tests install-traceevent-plugins
 988
 989 install: install-bin try-install-man
 990
 991 install-python_ext:
 992         $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
 993
 994 # 'make install-doc' should call 'make -C Documentation install'
 995 $(INSTALL_DOC_TARGETS):
 996         $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:-doc=) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA)
 997
 998 ### Cleaning rules
 999
1000 #
1001 # This is here, not in Makefile.config, because Makefile.config does
1002 # not get included for the clean target:
1003 #
1004 config-clean:
1005         $(call QUIET_CLEAN, config)
1006         $(Q)$(MAKE) -C $(srctree)/tools/build/feature/ $(if $(OUTPUT),OUTPUT=$(OUTPUT)feature/,) clean >/dev/null
1007
1008 python-clean:
1009         $(python-clean)
1010
1011 clean:: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean $(LIBPERF)-clean config-clean fixdep-clean python-clean
1012         $(call QUIET_CLEAN, core-objs)  $(RM) $(LIBPERF_A) $(OUTPUT)perf-archive $(OUTPUT)perf-with-kcore $(LANG_BINDINGS)
1013         $(Q)find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete
1014         $(Q)$(RM) $(OUTPUT).config-detected
1015         $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 perf-read-vdsox32 $(OUTPUT)pmu-events/jevents $(OUTPUT)$(LIBJVMTI).so
1016         $(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* \
1017                 $(OUTPUT)util/intel-pt-decoder/inat-tables.c \
1018                 $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c \
1019                 $(OUTPUT)pmu-events/pmu-events.c \
1020                 $(OUTPUT)$(fadvise_advice_array) \
1021                 $(OUTPUT)$(fsconfig_arrays) \
1022                 $(OUTPUT)$(fsmount_arrays) \
1023                 $(OUTPUT)$(fspick_arrays) \
1024                 $(OUTPUT)$(madvise_behavior_array) \
1025                 $(OUTPUT)$(mmap_flags_array) \
1026                 $(OUTPUT)$(mmap_prot_array) \
1027                 $(OUTPUT)$(mremap_flags_array) \
1028                 $(OUTPUT)$(mount_flags_array) \
1029                 $(OUTPUT)$(move_mount_flags_array) \
1030                 $(OUTPUT)$(drm_ioctl_array) \
1031                 $(OUTPUT)$(pkey_alloc_access_rights_array) \
1032                 $(OUTPUT)$(sndrv_ctl_ioctl_array) \
1033                 $(OUTPUT)$(sndrv_pcm_ioctl_array) \
1034                 $(OUTPUT)$(kvm_ioctl_array) \
1035                 $(OUTPUT)$(kcmp_type_array) \
1036                 $(OUTPUT)$(socket_ipproto_array) \
1037                 $(OUTPUT)$(socket_arrays) \
1038                 $(OUTPUT)$(vhost_virtio_ioctl_array) \
1039                 $(OUTPUT)$(perf_ioctl_array) \
1040                 $(OUTPUT)$(prctl_option_array) \
1041                 $(OUTPUT)$(usbdevfs_ioctl_array) \
1042                 $(OUTPUT)$(x86_arch_irq_vectors_array) \
1043                 $(OUTPUT)$(x86_arch_MSRs_array) \
1044                 $(OUTPUT)$(x86_arch_prctl_code_array) \
1045                 $(OUTPUT)$(rename_flags_array) \
1046                 $(OUTPUT)$(arch_errno_name_array) \
1047                 $(OUTPUT)$(sync_file_range_arrays)
1048         $(call QUIET_CLEAN, Documentation) \
1049         $(MAKE) -C $(DOC_DIR) O=$(OUTPUT) clean >/dev/null
1050
1051 #
1052 # To provide FEATURE-DUMP into $(FEATURE_DUMP_COPY)
1053 # file if defined, with no further action.
1054 feature-dump:
1055 ifdef FEATURE_DUMP_COPY
1056         @cp $(OUTPUT)FEATURE-DUMP $(FEATURE_DUMP_COPY)
1057         @echo "FEATURE-DUMP file copied into $(FEATURE_DUMP_COPY)"
1058 else
1059         @echo "FEATURE-DUMP file available in $(OUTPUT)FEATURE-DUMP"
1060 endif
1061
1062 #
1063 # Trick: if ../../.git does not exist - we are building out of tree for example,
1064 # then force version regeneration:
1065 #
1066 ifeq ($(wildcard ../../.git/HEAD),)
1067     GIT-HEAD-PHONY = ../../.git/HEAD
1068 else
1069     GIT-HEAD-PHONY =
1070 endif
1071
1072 FORCE:
1073
1074 .PHONY: all install clean config-clean strip install-gtk
1075 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1076 .PHONY: $(GIT-HEAD-PHONY) TAGS tags cscope FORCE prepare
1077 .PHONY: libtraceevent_plugins archheaders
1078
1079 endif # force_fixdep