tools/perf/Makefile.perf

   1 include ../scripts/Makefile.include
   2
   3 # The default target of this Makefile is...
   4 all:
   5
   6 include ../scripts/utilities.mak
   7
   8 # Define V to have a more verbose compile.
   9 #
  10 # Define VF to have a more verbose feature check output.
  11 #
  12 # Define O to save output files in a separate directory.
  13 #
  14 # Define ARCH as name of target architecture if you want cross-builds.
  15 #
  16 # Define CROSS_COMPILE as prefix name of compiler if you want cross-builds.
  17 #
  18 # Define NO_LIBPERL to disable perl script extension.
  19 #
  20 # Define NO_LIBPYTHON to disable python script extension.
  21 #
  22 # Define PYTHON to point to the python binary if the default
  23 # `python' is not correct; for example: PYTHON=python2
  24 #
  25 # Define PYTHON_CONFIG to point to the python-config binary if
  26 # the default `$(PYTHON)-config' is not correct.
  27 #
  28 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
  29 #
  30 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
  31 #
  32 # Define LDFLAGS=-static to build a static binary.
  33 #
  34 # Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
  35 #
  36 # Define NO_DWARF if you do not want debug-info analysis feature at all.
  37 #
  38 # Define WERROR=0 to disable treating any warnings as errors.
  39 #
  40 # Define NO_NEWT if you do not want TUI support. (deprecated)
  41 #
  42 # Define NO_SLANG if you do not want TUI support.
  43 #
  44 # Define NO_GTK2 if you do not want GTK+ GUI support.
  45 #
  46 # Define NO_DEMANGLE if you do not want C++ symbol demangling.
  47 #
  48 # Define NO_LIBELF if you do not want libelf dependency (e.g. cross-builds)
  49 #
  50 # Define NO_LIBUNWIND if you do not want libunwind dependency for dwarf
  51 # backtrace post unwind.
  52 #
  53 # Define NO_BACKTRACE if you do not want stack backtrace debug feature
  54 #
  55 # Define NO_LIBNUMA if you do not want numa perf benchmark
  56 #
  57 # Define NO_LIBAUDIT if you do not want libaudit support
  58 #
  59 # Define NO_LIBBIONIC if you do not want bionic support
  60 #
  61 # Define NO_LIBCRYPTO if you do not want libcrypto (openssl) support
  62 # used for generating build-ids for ELFs generated by jitdump.
  63 #
  64 # Define NO_LIBDW_DWARF_UNWIND if you do not want libdw support
  65 # for dwarf backtrace post unwind.
  66 #
  67 # Define NO_PERF_READ_VDSO32 if you do not want to build perf-read-vdso32
  68 # for reading the 32-bit compatibility VDSO in 64-bit mode
  69 #
  70 # Define NO_PERF_READ_VDSOX32 if you do not want to build perf-read-vdsox32
  71 # for reading the x32 mode 32-bit compatibility VDSO in 64-bit mode
  72 #
  73 # Define NO_ZLIB if you do not want to support compressed kernel modules
  74 #
  75 # Define LIBBABELTRACE if you DO want libbabeltrace support
  76 # for CTF data format.
  77 #
  78 # Define NO_LZMA if you do not want to support compressed (xz) kernel modules
  79 #
  80 # Define NO_AUXTRACE if you do not want AUX area tracing support
  81 #
  82 # Define NO_LIBBPF if you do not want BPF support
  83 #
  84 # Define FEATURES_DUMP to provide features detection dump file
  85 # and bypass the feature detection
  86
  87 # As per kernel Makefile, avoid funny character set dependencies
  88 unexport LC_ALL
  89 LC_COLLATE=C
  90 LC_NUMERIC=C
  91 export LC_COLLATE LC_NUMERIC
  92
  93 ifeq ($(srctree),)
  94 srctree := $(patsubst %/,%,$(dir $(shell pwd)))
  95 srctree := $(patsubst %/,%,$(dir $(srctree)))
  96 #$(info Determined 'srctree' to be $(srctree))
  97 endif
  98
  99 ifneq ($(objtree),)
 100 #$(info Determined 'objtree' to be $(objtree))
 101 endif
 102
 103 ifneq ($(OUTPUT),)
 104 #$(info Determined 'OUTPUT' to be $(OUTPUT))
 105 # Adding $(OUTPUT) as a directory to look for source files,
 106 # because use generated output files as sources dependency
 107 # for flex/bison parsers.
 108 VPATH += $(OUTPUT)
 109 export VPATH
 110 endif
 111
 112 ifeq ($(V),1)
 113   Q =
 114 else
 115   Q = @
 116 endif
 117
 118 # Do not use make's built-in rules
 119 # (this improves performance and avoids hard-to-debug behaviour);
 120 MAKEFLAGS += -r
 121
 122 $(OUTPUT)PERF-VERSION-FILE: ../../.git/HEAD
 123         $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
 124         $(Q)touch $(OUTPUT)PERF-VERSION-FILE
 125
 126 # Makefiles suck: This macro sets a default value of $(2) for the
 127 # variable named by $(1), unless the variable has been set by
 128 # environment or command line. This is necessary for CC and AR
 129 # because make sets default values, so the simpler ?= approach
 130 # won't work as expected.
 131 define allow-override
 132   $(if $(or $(findstring environment,$(origin $(1))),\
 133             $(findstring command line,$(origin $(1)))),,\
 134     $(eval $(1) = $(2)))
 135 endef
 136
 137 # Allow setting CC and AR and LD, or setting CROSS_COMPILE as a prefix.
 138 $(call allow-override,CC,$(CROSS_COMPILE)gcc)
 139 $(call allow-override,AR,$(CROSS_COMPILE)ar)
 140 $(call allow-override,LD,$(CROSS_COMPILE)ld)
 141
 142 LD += $(EXTRA_LDFLAGS)
 143
 144 PKG_CONFIG = $(CROSS_COMPILE)pkg-config
 145
 146 RM      = rm -f
 147 LN      = ln -f
 148 MKDIR   = mkdir
 149 FIND    = find
 150 INSTALL = install
 151 FLEX    = flex
 152 BISON   = bison
 153 STRIP   = strip
 154 AWK     = awk
 155
 156 LIB_DIR         = $(srctree)/tools/lib/api/
 157 TRACE_EVENT_DIR = $(srctree)/tools/lib/traceevent/
 158 BPF_DIR         = $(srctree)/tools/lib/bpf/
 159 SUBCMD_DIR      = $(srctree)/tools/lib/subcmd/
 160
 161 # include config/Makefile by default and rule out
 162 # non-config cases
 163 config := 1
 164
 165 NON_CONFIG_TARGETS := clean TAGS tags cscope help
 166
 167 ifdef MAKECMDGOALS
 168 ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),)
 169   config := 0
 170 endif
 171 endif
 172
 173 # Set FEATURE_TESTS to 'all' so all possible feature checkers are executed.
 174 # Without this setting the output feature dump file misses some features, for
 175 # example, liberty. Select all checkers so we won't get an incomplete feature
 176 # dump file.
 177 ifeq ($(config),1)
 178 ifdef MAKECMDGOALS
 179 ifeq ($(filter feature-dump,$(MAKECMDGOALS)),feature-dump)
 180 FEATURE_TESTS := all
 181 endif
 182 endif
 183 include config/Makefile
 184 endif
 185
 186 ifeq ($(config),0)
 187 include $(srctree)/tools/scripts/Makefile.arch
 188 -include arch/$(ARCH)/Makefile
 189 endif
 190
 191 # The FEATURE_DUMP_EXPORT holds location of the actual
 192 # FEATURE_DUMP file to be used to bypass feature detection
 193 # (for bpf or any other subproject)
 194 ifeq ($(FEATURES_DUMP),)
 195 FEATURE_DUMP_EXPORT := $(realpath $(OUTPUT)FEATURE-DUMP)
 196 else
 197 FEATURE_DUMP_EXPORT := $(FEATURES_DUMP)
 198 endif
 199
 200 export prefix bindir sharedir sysconfdir DESTDIR
 201
 202 # sparse is architecture-neutral, which means that we need to tell it
 203 # explicitly what architecture to check for. Fix this up for yours..
 204 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 205
 206 # Guard against environment variables
 207 PYRF_OBJS =
 208 SCRIPT_SH =
 209
 210 SCRIPT_SH += perf-archive.sh
 211 SCRIPT_SH += perf-with-kcore.sh
 212
 213 grep-libs = $(filter -l%,$(1))
 214 strip-libs = $(filter-out -l%,$(1))
 215
 216 ifneq ($(OUTPUT),)
 217   TE_PATH=$(OUTPUT)
 218   BPF_PATH=$(OUTPUT)
 219   SUBCMD_PATH=$(OUTPUT)
 220 ifneq ($(subdir),)
 221   API_PATH=$(OUTPUT)/../lib/api/
 222 else
 223   API_PATH=$(OUTPUT)
 224 endif
 225 else
 226   TE_PATH=$(TRACE_EVENT_DIR)
 227   API_PATH=$(LIB_DIR)
 228   BPF_PATH=$(BPF_DIR)
 229   SUBCMD_PATH=$(SUBCMD_DIR)
 230 endif
 231
 232 LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
 233 export LIBTRACEEVENT
 234
 235 LIBTRACEEVENT_DYNAMIC_LIST = $(TE_PATH)libtraceevent-dynamic-list
 236 LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS = -Xlinker --dynamic-list=$(LIBTRACEEVENT_DYNAMIC_LIST)
 237
 238 LIBAPI = $(API_PATH)libapi.a
 239 export LIBAPI
 240
 241 LIBBPF = $(BPF_PATH)libbpf.a
 242
 243 LIBSUBCMD = $(SUBCMD_PATH)libsubcmd.a
 244
 245 # python extension build directories
 246 PYTHON_EXTBUILD     := $(OUTPUT)python_ext_build/
 247 PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
 248 PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
 249 export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
 250
 251 python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so
 252
 253 PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
 254 PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBTRACEEVENT) $(LIBAPI)
 255
 256 $(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBTRACEEVENT_DYNAMIC_LIST)
 257         $(QUIET_GEN)CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS)' \
 258           $(PYTHON_WORD) util/setup.py \
 259           --quiet build_ext; \
 260         mkdir -p $(OUTPUT)python && \
 261         cp $(PYTHON_EXTBUILD_LIB)perf.so $(OUTPUT)python/
 262 #
 263 # No Perl scripts right now:
 264 #
 265
 266 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
 267
 268 PROGRAMS += $(OUTPUT)perf
 269
 270 ifndef NO_PERF_READ_VDSO32
 271 PROGRAMS += $(OUTPUT)perf-read-vdso32
 272 endif
 273
 274 ifndef NO_PERF_READ_VDSOX32
 275 PROGRAMS += $(OUTPUT)perf-read-vdsox32
 276 endif
 277
 278 # what 'all' will build and 'install' will install, in perfexecdir
 279 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 280
 281 # what 'all' will build but not install in perfexecdir
 282 OTHER_PROGRAMS = $(OUTPUT)perf
 283
 284 # Set paths to tools early so that they can be used for version tests.
 285 ifndef SHELL_PATH
 286   SHELL_PATH = /bin/sh
 287 endif
 288 ifndef PERL_PATH
 289   PERL_PATH = /usr/bin/perl
 290 endif
 291
 292 export PERL_PATH
 293
 294 LIB_FILE=$(OUTPUT)libperf.a
 295
 296 PERFLIBS = $(LIB_FILE) $(LIBAPI) $(LIBTRACEEVENT) $(LIBSUBCMD)
 297 ifndef NO_LIBBPF
 298   PERFLIBS += $(LIBBPF)
 299 endif
 300
 301 # We choose to avoid "if .. else if .. else .. endif endif"
 302 # because maintaining the nesting to match is a pain.  If
 303 # we had "elif" things would have been much nicer...
 304
 305 ifneq ($(OUTPUT),)
 306   CFLAGS += -I$(OUTPUT)
 307 endif
 308
 309 ifndef NO_GTK2
 310   ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so
 311   GTK_IN := $(OUTPUT)gtk-in.o
 312
 313 install-gtk: $(OUTPUT)libperf-gtk.so
 314         $(call QUIET_INSTALL, 'GTK UI') \
 315                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
 316                 $(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)'
 317 endif
 318
 319 ifdef ASCIIDOC8
 320   export ASCIIDOC8
 321 endif
 322
 323 LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
 324
 325 export INSTALL SHELL_PATH
 326
 327 ### Build rules
 328
 329 SHELL = $(SHELL_PATH)
 330
 331 all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
 332
 333 please_set_SHELL_PATH_to_a_more_modern_shell:
 334         $(Q)$$(:)
 335
 336 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
 337
 338 strip: $(PROGRAMS) $(OUTPUT)perf
 339         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
 340
 341 PERF_IN := $(OUTPUT)perf-in.o
 342
 343 export srctree OUTPUT RM CC LD AR CFLAGS V BISON FLEX AWK
 344 include $(srctree)/tools/build/Makefile.include
 345
 346 $(PERF_IN): prepare FORCE
 347         $(Q)$(MAKE) $(build)=perf
 348
 349 $(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) $(LIBTRACEEVENT_DYNAMIC_LIST)
 350         $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS) \
 351                 $(PERF_IN) $(LIBS) -o $@
 352
 353 $(GTK_IN): fixdep FORCE
 354         $(Q)$(MAKE) $(build)=gtk
 355
 356 $(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS)
 357         $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS)
 358
 359 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
 360
 361 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
 362         $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
 363
 364 $(SCRIPTS) : % : %.sh
 365         $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
 366
 367 # These can record PERF_VERSION
 368 perf.spec $(SCRIPTS) \
 369         : $(OUTPUT)PERF-VERSION-FILE
 370
 371 .SUFFIXES:
 372
 373 #
 374 # If a target does not match any of the later rules then prefix it by $(OUTPUT)
 375 # This makes targets like 'make O=/tmp/perf perf.o' work in a natural way.
 376 #
 377 ifneq ($(OUTPUT),)
 378 %.o: $(OUTPUT)%.o
 379         @echo "    # Redirected target $@ => $(OUTPUT)$@"
 380 util/%.o: $(OUTPUT)util/%.o
 381         @echo "    # Redirected target $@ => $(OUTPUT)$@"
 382 bench/%.o: $(OUTPUT)bench/%.o
 383         @echo "    # Redirected target $@ => $(OUTPUT)$@"
 384 tests/%.o: $(OUTPUT)tests/%.o
 385         @echo "    # Redirected target $@ => $(OUTPUT)$@"
 386 endif
 387
 388 # These two need to be here so that when O= is not used they take precedence
 389 # over the general rule for .o
 390
 391 # get relative building directory (to $(OUTPUT))
 392 # and '.' if it's $(OUTPUT) itself
 393 __build-dir = $(subst $(OUTPUT),,$(dir $@))
 394 build-dir   = $(if $(__build-dir),$(__build-dir),.)
 395
 396 prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h fixdep archheaders
 397
 398 $(OUTPUT)%.o: %.c prepare FORCE
 399         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 400
 401 $(OUTPUT)%.i: %.c prepare FORCE
 402         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 403
 404 $(OUTPUT)%.s: %.c prepare FORCE
 405         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 406
 407 $(OUTPUT)%-bison.o: %.c prepare FORCE
 408         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 409
 410 $(OUTPUT)%-flex.o: %.c prepare FORCE
 411         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 412
 413 $(OUTPUT)%.o: %.S prepare FORCE
 414         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 415
 416 $(OUTPUT)%.i: %.S prepare FORCE
 417         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 418
 419 $(OUTPUT)perf-%: %.o $(PERFLIBS)
 420         $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS)
 421
 422 ifndef NO_PERF_READ_VDSO32
 423 $(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-vdso-map.c
 424         $(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
 425 endif
 426
 427 ifndef NO_PERF_READ_VDSOX32
 428 $(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-vdso-map.c
 429         $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
 430 endif
 431
 432 $(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h)
 433
 434 LIBPERF_IN := $(OUTPUT)libperf-in.o
 435
 436 $(LIBPERF_IN): prepare fixdep FORCE
 437         $(Q)$(MAKE) $(build)=libperf
 438
 439 $(LIB_FILE): $(LIBPERF_IN)
 440         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIBPERF_IN) $(LIB_OBJS)
 441
 442 LIBTRACEEVENT_FLAGS += plugin_dir=$(plugindir_SQ)
 443
 444 $(LIBTRACEEVENT): fixdep FORCE
 445         $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent.a
 446
 447 libtraceevent_plugins: fixdep FORCE
 448         $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) plugins
 449
 450 $(LIBTRACEEVENT_DYNAMIC_LIST): libtraceevent_plugins
 451         $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent-dynamic-list
 452
 453 $(LIBTRACEEVENT)-clean:
 454         $(call QUIET_CLEAN, libtraceevent)
 455         $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) O=$(OUTPUT) clean >/dev/null
 456
 457 install-traceevent-plugins: libtraceevent_plugins
 458         $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) install_plugins
 459
 460 $(LIBAPI): fixdep FORCE
 461         $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) $(OUTPUT)libapi.a
 462
 463 $(LIBAPI)-clean:
 464         $(call QUIET_CLEAN, libapi)
 465         $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) clean >/dev/null
 466
 467 $(LIBBPF): fixdep FORCE
 468         $(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) $(OUTPUT)libbpf.a FEATURES_DUMP=$(FEATURE_DUMP_EXPORT)
 469
 470 $(LIBBPF)-clean:
 471         $(call QUIET_CLEAN, libbpf)
 472         $(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) clean >/dev/null
 473
 474 $(LIBSUBCMD): fixdep FORCE
 475         $(Q)$(MAKE) -C $(SUBCMD_DIR) O=$(OUTPUT) $(OUTPUT)libsubcmd.a
 476
 477 $(LIBSUBCMD)-clean:
 478         $(call QUIET_CLEAN, libsubcmd)
 479         $(Q)$(MAKE) -C $(SUBCMD_DIR) O=$(OUTPUT) clean
 480
 481 help:
 482         @echo 'Perf make targets:'
 483         @echo '  doc            - make *all* documentation (see below)'
 484         @echo '  man            - make manpage documentation (access with man <foo>)'
 485         @echo '  html           - make html documentation'
 486         @echo '  info           - make GNU info documentation (access with info <foo>)'
 487         @echo '  pdf            - make pdf documentation'
 488         @echo '  TAGS           - use etags to make tag information for source browsing'
 489         @echo '  tags           - use ctags to make tag information for source browsing'
 490         @echo '  cscope - use cscope to make interactive browsing database'
 491         @echo ''
 492         @echo 'Perf install targets:'
 493         @echo '  NOTE: documentation build requires asciidoc, xmlto packages to be installed'
 494         @echo '  HINT: use "prefix" or "DESTDIR" to install to a particular'
 495         @echo '        path like "make prefix=/usr/local install install-doc"'
 496         @echo '  install        - install compiled binaries'
 497         @echo '  install-doc    - install *all* documentation'
 498         @echo '  install-man    - install manpage documentation'
 499         @echo '  install-html   - install html documentation'
 500         @echo '  install-info   - install GNU info documentation'
 501         @echo '  install-pdf    - install pdf documentation'
 502         @echo ''
 503         @echo '  quick-install-doc      - alias for quick-install-man'
 504         @echo '  quick-install-man      - install the documentation quickly'
 505         @echo '  quick-install-html     - install the html documentation quickly'
 506         @echo ''
 507         @echo 'Perf maintainer targets:'
 508         @echo '  clean                  - clean all binary objects and build output'
 509
 510
 511 DOC_TARGETS := doc man html info pdf
 512
 513 INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man
 514 INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html
 515
 516 # 'make doc' should call 'make -C Documentation all'
 517 $(DOC_TARGETS):
 518         $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:doc=all)
 519
 520 TAG_FOLDERS= . ../lib ../include
 521 TAG_FILES= ../../include/uapi/linux/perf_event.h
 522
 523 TAGS:
 524         $(QUIET_GEN)$(RM) TAGS; \
 525         $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs etags -a $(TAG_FILES)
 526
 527 tags:
 528         $(QUIET_GEN)$(RM) tags; \
 529         $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs ctags -a $(TAG_FILES)
 530
 531 cscope:
 532         $(QUIET_GEN)$(RM) cscope*; \
 533         $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs cscope -b $(TAG_FILES)
 534
 535 ### Testing rules
 536
 537 # GNU make supports exporting all variables by "export" without parameters.
 538 # However, the environment gets quite big, and some programs have problems
 539 # with that.
 540
 541 check: $(OUTPUT)common-cmds.h
 542         if sparse; \
 543         then \
 544                 for i in *.c */*.c; \
 545                 do \
 546                         sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
 547                 done; \
 548         else \
 549                 exit 1; \
 550         fi
 551
 552 ### Installation rules
 553
 554 install-gtk:
 555
 556 install-tools: all install-gtk
 557         $(call QUIET_INSTALL, binaries) \
 558                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'; \
 559                 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'; \
 560                 $(LN) '$(DESTDIR_SQ)$(bindir_SQ)/perf' '$(DESTDIR_SQ)$(bindir_SQ)/trace'
 561 ifndef NO_PERF_READ_VDSO32
 562         $(call QUIET_INSTALL, perf-read-vdso32) \
 563                 $(INSTALL) $(OUTPUT)perf-read-vdso32 '$(DESTDIR_SQ)$(bindir_SQ)';
 564 endif
 565 ifndef NO_PERF_READ_VDSOX32
 566         $(call QUIET_INSTALL, perf-read-vdsox32) \
 567                 $(INSTALL) $(OUTPUT)perf-read-vdsox32 '$(DESTDIR_SQ)$(bindir_SQ)';
 568 endif
 569         $(call QUIET_INSTALL, libexec) \
 570                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
 571         $(call QUIET_INSTALL, perf-archive) \
 572                 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
 573         $(call QUIET_INSTALL, perf-with-kcore) \
 574                 $(INSTALL) $(OUTPUT)perf-with-kcore -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
 575 ifndef NO_LIBAUDIT
 576         $(call QUIET_INSTALL, strace/groups) \
 577                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'; \
 578                 $(INSTALL) trace/strace/groups/* -t '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'
 579 endif
 580 ifndef NO_LIBPERL
 581         $(call QUIET_INSTALL, perl-scripts) \
 582                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
 583                 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
 584                 $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \
 585                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \
 586                 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
 587 endif
 588 ifndef NO_LIBPYTHON
 589         $(call QUIET_INSTALL, python-scripts) \
 590                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
 591                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'; \
 592                 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
 593                 $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \
 594                 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
 595 endif
 596         $(call QUIET_INSTALL, perf_completion-script) \
 597                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \
 598                 $(INSTALL) perf-completion.sh '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
 599         $(call QUIET_INSTALL, perf-tip) \
 600                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(tip_instdir_SQ)'; \
 601                 $(INSTALL) Documentation/tips.txt -t '$(DESTDIR_SQ)$(tip_instdir_SQ)'
 602
 603 install-tests: all install-gtk
 604         $(call QUIET_INSTALL, tests) \
 605                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
 606                 $(INSTALL) tests/attr.py '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
 607                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
 608                 $(INSTALL) tests/attr/* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'
 609
 610 install-bin: install-tools install-tests
 611
 612 install: install-bin try-install-man install-traceevent-plugins
 613
 614 install-python_ext:
 615         $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
 616
 617 # 'make install-doc' should call 'make -C Documentation install'
 618 $(INSTALL_DOC_TARGETS):
 619         $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:-doc=)
 620
 621 ### Cleaning rules
 622
 623 #
 624 # This is here, not in config/Makefile, because config/Makefile does
 625 # not get included for the clean target:
 626 #
 627 config-clean:
 628         $(call QUIET_CLEAN, config)
 629         $(Q)$(MAKE) -C $(srctree)/tools/build/feature/ $(if $(OUTPUT),OUTPUT=$(OUTPUT)feature/,) clean >/dev/null
 630
 631 clean:: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean config-clean
 632         $(call QUIET_CLEAN, core-objs)  $(RM) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf-with-kcore $(LANG_BINDINGS)
 633         $(Q)find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete
 634         $(Q)$(RM) $(OUTPUT).config-detected
 635         $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 perf-read-vdsox32
 636         $(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* \
 637                 $(OUTPUT)util/intel-pt-decoder/inat-tables.c $(OUTPUT)fixdep \
 638                 $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c
 639         $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) clean
 640         $(python-clean)
 641
 642 #
 643 # To provide FEATURE-DUMP into $(FEATURE_DUMP_COPY)
 644 # file if defined, with no further action.
 645 feature-dump:
 646 ifdef FEATURE_DUMP_COPY
 647         @cp $(OUTPUT)FEATURE-DUMP $(FEATURE_DUMP_COPY)
 648         @echo "FEATURE-DUMP file copied into $(FEATURE_DUMP_COPY)"
 649 else
 650         @echo "FEATURE-DUMP file available in $(OUTPUT)FEATURE-DUMP"
 651 endif
 652
 653 #
 654 # Trick: if ../../.git does not exist - we are building out of tree for example,
 655 # then force version regeneration:
 656 #
 657 ifeq ($(wildcard ../../.git/HEAD),)
 658     GIT-HEAD-PHONY = ../../.git/HEAD
 659 else
 660     GIT-HEAD-PHONY =
 661 endif
 662
 663 FORCE:
 664
 665 .PHONY: all install clean config-clean strip install-gtk
 666 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
 667 .PHONY: $(GIT-HEAD-PHONY) TAGS tags cscope FORCE prepare
 668 .PHONY: libtraceevent_plugins archheaders
 669