tools/perf/Makefile

   1 include ../scripts/Makefile.include
   2
   3 # The default target of this Makefile is...
   4 all:
   5
   6 include config/utilities.mak
   7
   8 # Define V to have a more verbose compile.
   9 #
  10 # Define O to save output files in a separate directory.
  11 #
  12 # Define ARCH as name of target architecture if you want cross-builds.
  13 #
  14 # Define CROSS_COMPILE as prefix name of compiler if you want cross-builds.
  15 #
  16 # Define NO_LIBPERL to disable perl script extension.
  17 #
  18 # Define NO_LIBPYTHON to disable python script extension.
  19 #
  20 # Define PYTHON to point to the python binary if the default
  21 # `python' is not correct; for example: PYTHON=python2
  22 #
  23 # Define PYTHON_CONFIG to point to the python-config binary if
  24 # the default `$(PYTHON)-config' is not correct.
  25 #
  26 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
  27 #
  28 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
  29 #
  30 # Define LDFLAGS=-static to build a static binary.
  31 #
  32 # Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
  33 #
  34 # Define NO_DWARF if you do not want debug-info analysis feature at all.
  35 #
  36 # Define WERROR=0 to disable treating any warnings as errors.
  37 #
  38 # Define NO_NEWT if you do not want TUI support.
  39 #
  40 # Define NO_GTK2 if you do not want GTK+ GUI support.
  41 #
  42 # Define NO_DEMANGLE if you do not want C++ symbol demangling.
  43 #
  44 # Define NO_LIBELF if you do not want libelf dependency (e.g. cross-builds)
  45 #
  46 # Define NO_LIBUNWIND if you do not want libunwind dependency for dwarf
  47 # backtrace post unwind.
  48 #
  49 # Define NO_BACKTRACE if you do not want stack backtrace debug feature
  50
  51 $(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
  52         @$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
  53 -include $(OUTPUT)PERF-VERSION-FILE
  54
  55 uname_M := $(shell uname -m 2>/dev/null || echo not)
  56
  57 ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
  58                                   -e s/arm.*/arm/ -e s/sa110/arm/ \
  59                                   -e s/s390x/s390/ -e s/parisc64/parisc/ \
  60                                   -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
  61                                   -e s/sh[234].*/sh/ )
  62 NO_PERF_REGS := 1
  63
  64 CC = $(CROSS_COMPILE)gcc
  65 AR = $(CROSS_COMPILE)ar
  66
  67 # Additional ARCH settings for x86
  68 ifeq ($(ARCH),i386)
  69         override ARCH := x86
  70         NO_PERF_REGS := 0
  71         LIBUNWIND_LIBS = -lunwind -lunwind-x86
  72 endif
  73 ifeq ($(ARCH),x86_64)
  74         override ARCH := x86
  75         IS_X86_64 := 0
  76         ifeq (, $(findstring m32,$(EXTRA_CFLAGS)))
  77                 IS_X86_64 := $(shell echo __x86_64__ | ${CC} -E -x c - | tail -n 1)
  78         endif
  79         ifeq (${IS_X86_64}, 1)
  80                 RAW_ARCH := x86_64
  81                 ARCH_CFLAGS := -DARCH_X86_64
  82                 ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S ../../arch/x86/lib/memset_64.S
  83         endif
  84         NO_PERF_REGS := 0
  85         LIBUNWIND_LIBS = -lunwind -lunwind-x86_64
  86 endif
  87
  88 # Treat warnings as errors unless directed not to
  89 ifneq ($(WERROR),0)
  90         CFLAGS_WERROR := -Werror
  91 endif
  92
  93 ifeq ("$(origin DEBUG)", "command line")
  94   PERF_DEBUG = $(DEBUG)
  95 endif
  96 ifndef PERF_DEBUG
  97   CFLAGS_OPTIMIZE = -O6 -D_FORTIFY_SOURCE=2
  98 endif
  99
 100 ifdef PARSER_DEBUG
 101         PARSER_DEBUG_BISON  := -t
 102         PARSER_DEBUG_FLEX   := -d
 103         PARSER_DEBUG_CFLAGS := -DPARSER_DEBUG
 104 endif
 105
 106 CFLAGS = -fno-omit-frame-pointer -ggdb3 -funwind-tables -Wall -Wextra -std=gnu99 $(CFLAGS_WERROR) $(CFLAGS_OPTIMIZE) $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) $(PARSER_DEBUG_CFLAGS)
 107 EXTLIBS = -lpthread -lrt -lelf -lm
 108 ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
 109 ALL_LDFLAGS = $(LDFLAGS)
 110 STRIP ?= strip
 111
 112 # Among the variables below, these:
 113 #   perfexecdir
 114 #   template_dir
 115 #   mandir
 116 #   infodir
 117 #   htmldir
 118 #   ETC_PERFCONFIG (but not sysconfdir)
 119 # can be specified as a relative path some/where/else;
 120 # this is interpreted as relative to $(prefix) and "perf" at
 121 # runtime figures out where they are based on the path to the executable.
 122 # This can help installing the suite in a relocatable way.
 123
 124 # Make the path relative to DESTDIR, not to prefix
 125 ifndef DESTDIR
 126 prefix = $(HOME)
 127 endif
 128 bindir_relative = bin
 129 bindir = $(prefix)/$(bindir_relative)
 130 mandir = share/man
 131 infodir = share/info
 132 perfexecdir = libexec/perf-core
 133 sharedir = $(prefix)/share
 134 template_dir = share/perf-core/templates
 135 htmldir = share/doc/perf-doc
 136 ifeq ($(prefix),/usr)
 137 sysconfdir = /etc
 138 ETC_PERFCONFIG = $(sysconfdir)/perfconfig
 139 else
 140 sysconfdir = $(prefix)/etc
 141 ETC_PERFCONFIG = etc/perfconfig
 142 endif
 143 lib = lib
 144
 145 export prefix bindir sharedir sysconfdir
 146
 147 RM = rm -f
 148 MKDIR = mkdir
 149 FIND = find
 150 INSTALL = install
 151
 152 # sparse is architecture-neutral, which means that we need to tell it
 153 # explicitly what architecture to check for. Fix this up for yours..
 154 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 155
 156 -include config/feature-tests.mak
 157
 158 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -fstack-protector-all),y)
 159         CFLAGS := $(CFLAGS) -fstack-protector-all
 160 endif
 161
 162 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -Wstack-protector),y)
 163        CFLAGS := $(CFLAGS) -Wstack-protector
 164 endif
 165
 166 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -Wvolatile-register-var),y)
 167        CFLAGS := $(CFLAGS) -Wvolatile-register-var
 168 endif
 169
 170 ### --- END CONFIGURATION SECTION ---
 171
 172 ifeq ($(srctree),)
 173 srctree := $(patsubst %/,%,$(dir $(shell pwd)))
 174 srctree := $(patsubst %/,%,$(dir $(srctree)))
 175 #$(info Determined 'srctree' to be $(srctree))
 176 endif
 177
 178 ifneq ($(objtree),)
 179 #$(info Determined 'objtree' to be $(objtree))
 180 endif
 181
 182 ifneq ($(OUTPUT),)
 183 #$(info Determined 'OUTPUT' to be $(OUTPUT))
 184 endif
 185
 186 BASIC_CFLAGS = \
 187         -Iutil/include \
 188         -Iarch/$(ARCH)/include \
 189         $(if $(objtree),-I$(objtree)/arch/$(ARCH)/include/generated/uapi) \
 190         -I$(srctree)/arch/$(ARCH)/include/uapi \
 191         -I$(srctree)/arch/$(ARCH)/include \
 192         $(if $(objtree),-I$(objtree)/include/generated/uapi) \
 193         -I$(srctree)/include/uapi \
 194         -I$(srctree)/include \
 195         -I$(OUTPUT)util \
 196         -Iutil \
 197         -I. \
 198         -I$(TRACE_EVENT_DIR) \
 199         -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
 200 BASIC_LDFLAGS =
 201
 202 # Guard against environment variables
 203 BUILTIN_OBJS =
 204 LIB_H =
 205 LIB_OBJS =
 206 PYRF_OBJS =
 207 SCRIPT_SH =
 208
 209 SCRIPT_SH += perf-archive.sh
 210
 211 grep-libs = $(filter -l%,$(1))
 212 strip-libs = $(filter-out -l%,$(1))
 213
 214 TRACE_EVENT_DIR = ../lib/traceevent/
 215
 216 ifneq ($(OUTPUT),)
 217         TE_PATH=$(OUTPUT)
 218 else
 219         TE_PATH=$(TRACE_EVENT_DIR)
 220 endif
 221
 222 LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
 223 TE_LIB := -L$(TE_PATH) -ltraceevent
 224
 225 PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
 226 PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py
 227
 228 export LIBTRACEEVENT
 229
 230 $(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS)
 231         $(QUIET_GEN)CFLAGS='$(BASIC_CFLAGS)' $(PYTHON_WORD) util/setup.py \
 232           --quiet build_ext; \
 233         mkdir -p $(OUTPUT)python && \
 234         cp $(PYTHON_EXTBUILD_LIB)perf.so $(OUTPUT)python/
 235 #
 236 # No Perl scripts right now:
 237 #
 238
 239 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
 240
 241 #
 242 # Single 'perf' binary right now:
 243 #
 244 PROGRAMS += $(OUTPUT)perf
 245
 246 LANG_BINDINGS =
 247
 248 # what 'all' will build and 'install' will install, in perfexecdir
 249 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 250
 251 # what 'all' will build but not install in perfexecdir
 252 OTHER_PROGRAMS = $(OUTPUT)perf
 253
 254 # Set paths to tools early so that they can be used for version tests.
 255 ifndef SHELL_PATH
 256         SHELL_PATH = /bin/sh
 257 endif
 258 ifndef PERL_PATH
 259         PERL_PATH = /usr/bin/perl
 260 endif
 261
 262 export PERL_PATH
 263
 264 FLEX = flex
 265 BISON= bison
 266
 267 $(OUTPUT)util/parse-events-flex.c: util/parse-events.l $(OUTPUT)util/parse-events-bison.c
 268         $(QUIET_FLEX)$(FLEX) --header-file=$(OUTPUT)util/parse-events-flex.h $(PARSER_DEBUG_FLEX) -t util/parse-events.l > $(OUTPUT)util/parse-events-flex.c
 269
 270 $(OUTPUT)util/parse-events-bison.c: util/parse-events.y
 271         $(QUIET_BISON)$(BISON) -v util/parse-events.y -d $(PARSER_DEBUG_BISON) -o $(OUTPUT)util/parse-events-bison.c
 272
 273 $(OUTPUT)util/pmu-flex.c: util/pmu.l $(OUTPUT)util/pmu-bison.c
 274         $(QUIET_FLEX)$(FLEX) --header-file=$(OUTPUT)util/pmu-flex.h -t util/pmu.l > $(OUTPUT)util/pmu-flex.c
 275
 276 $(OUTPUT)util/pmu-bison.c: util/pmu.y
 277         $(QUIET_BISON)$(BISON) -v util/pmu.y -d -o $(OUTPUT)util/pmu-bison.c
 278
 279 $(OUTPUT)util/parse-events.o: $(OUTPUT)util/parse-events-flex.c $(OUTPUT)util/parse-events-bison.c
 280 $(OUTPUT)util/pmu.o: $(OUTPUT)util/pmu-flex.c $(OUTPUT)util/pmu-bison.c
 281
 282 LIB_FILE=$(OUTPUT)libperf.a
 283
 284 LIB_H += ../../include/uapi/linux/perf_event.h
 285 LIB_H += ../../include/linux/rbtree.h
 286 LIB_H += ../../include/linux/list.h
 287 LIB_H += ../../include/uapi/linux/const.h
 288 LIB_H += ../../include/linux/hash.h
 289 LIB_H += ../../include/linux/stringify.h
 290 LIB_H += util/include/linux/bitmap.h
 291 LIB_H += util/include/linux/bitops.h
 292 LIB_H += util/include/linux/compiler.h
 293 LIB_H += util/include/linux/const.h
 294 LIB_H += util/include/linux/ctype.h
 295 LIB_H += util/include/linux/kernel.h
 296 LIB_H += util/include/linux/list.h
 297 LIB_H += util/include/linux/export.h
 298 LIB_H += util/include/linux/magic.h
 299 LIB_H += util/include/linux/poison.h
 300 LIB_H += util/include/linux/prefetch.h
 301 LIB_H += util/include/linux/rbtree.h
 302 LIB_H += util/include/linux/rbtree_augmented.h
 303 LIB_H += util/include/linux/string.h
 304 LIB_H += util/include/linux/types.h
 305 LIB_H += util/include/linux/linkage.h
 306 LIB_H += util/include/asm/asm-offsets.h
 307 LIB_H += util/include/asm/bug.h
 308 LIB_H += util/include/asm/byteorder.h
 309 LIB_H += util/include/asm/hweight.h
 310 LIB_H += util/include/asm/swab.h
 311 LIB_H += util/include/asm/system.h
 312 LIB_H += util/include/asm/uaccess.h
 313 LIB_H += util/include/dwarf-regs.h
 314 LIB_H += util/include/asm/dwarf2.h
 315 LIB_H += util/include/asm/cpufeature.h
 316 LIB_H += util/include/asm/unistd_32.h
 317 LIB_H += util/include/asm/unistd_64.h
 318 LIB_H += perf.h
 319 LIB_H += util/annotate.h
 320 LIB_H += util/cache.h
 321 LIB_H += util/callchain.h
 322 LIB_H += util/build-id.h
 323 LIB_H += util/debug.h
 324 LIB_H += util/debugfs.h
 325 LIB_H += util/sysfs.h
 326 LIB_H += util/pmu.h
 327 LIB_H += util/event.h
 328 LIB_H += util/evsel.h
 329 LIB_H += util/evlist.h
 330 LIB_H += util/exec_cmd.h
 331 LIB_H += util/types.h
 332 LIB_H += util/levenshtein.h
 333 LIB_H += util/map.h
 334 LIB_H += util/parse-options.h
 335 LIB_H += util/parse-events.h
 336 LIB_H += util/quote.h
 337 LIB_H += util/util.h
 338 LIB_H += util/xyarray.h
 339 LIB_H += util/header.h
 340 LIB_H += util/help.h
 341 LIB_H += util/session.h
 342 LIB_H += util/strbuf.h
 343 LIB_H += util/strlist.h
 344 LIB_H += util/strfilter.h
 345 LIB_H += util/svghelper.h
 346 LIB_H += util/tool.h
 347 LIB_H += util/run-command.h
 348 LIB_H += util/sigchain.h
 349 LIB_H += util/symbol.h
 350 LIB_H += util/color.h
 351 LIB_H += util/values.h
 352 LIB_H += util/sort.h
 353 LIB_H += util/hist.h
 354 LIB_H += util/thread.h
 355 LIB_H += util/thread_map.h
 356 LIB_H += util/trace-event.h
 357 LIB_H += util/probe-finder.h
 358 LIB_H += util/dwarf-aux.h
 359 LIB_H += util/probe-event.h
 360 LIB_H += util/pstack.h
 361 LIB_H += util/cpumap.h
 362 LIB_H += util/top.h
 363 LIB_H += $(ARCH_INCLUDE)
 364 LIB_H += util/cgroup.h
 365 LIB_H += $(TRACE_EVENT_DIR)event-parse.h
 366 LIB_H += util/target.h
 367 LIB_H += util/rblist.h
 368 LIB_H += util/intlist.h
 369 LIB_H += util/perf_regs.h
 370 LIB_H += util/unwind.h
 371 LIB_H += ui/helpline.h
 372 LIB_H += util/vdso.h
 373
 374 LIB_OBJS += $(OUTPUT)util/abspath.o
 375 LIB_OBJS += $(OUTPUT)util/alias.o
 376 LIB_OBJS += $(OUTPUT)util/annotate.o
 377 LIB_OBJS += $(OUTPUT)util/build-id.o
 378 LIB_OBJS += $(OUTPUT)util/config.o
 379 LIB_OBJS += $(OUTPUT)util/ctype.o
 380 LIB_OBJS += $(OUTPUT)util/debugfs.o
 381 LIB_OBJS += $(OUTPUT)util/sysfs.o
 382 LIB_OBJS += $(OUTPUT)util/pmu.o
 383 LIB_OBJS += $(OUTPUT)util/environment.o
 384 LIB_OBJS += $(OUTPUT)util/event.o
 385 LIB_OBJS += $(OUTPUT)util/evlist.o
 386 LIB_OBJS += $(OUTPUT)util/evsel.o
 387 LIB_OBJS += $(OUTPUT)util/exec_cmd.o
 388 LIB_OBJS += $(OUTPUT)util/help.o
 389 LIB_OBJS += $(OUTPUT)util/levenshtein.o
 390 LIB_OBJS += $(OUTPUT)util/parse-options.o
 391 LIB_OBJS += $(OUTPUT)util/parse-events.o
 392 LIB_OBJS += $(OUTPUT)util/parse-events-test.o
 393 LIB_OBJS += $(OUTPUT)util/path.o
 394 LIB_OBJS += $(OUTPUT)util/rbtree.o
 395 LIB_OBJS += $(OUTPUT)util/bitmap.o
 396 LIB_OBJS += $(OUTPUT)util/hweight.o
 397 LIB_OBJS += $(OUTPUT)util/run-command.o
 398 LIB_OBJS += $(OUTPUT)util/quote.o
 399 LIB_OBJS += $(OUTPUT)util/strbuf.o
 400 LIB_OBJS += $(OUTPUT)util/string.o
 401 LIB_OBJS += $(OUTPUT)util/strlist.o
 402 LIB_OBJS += $(OUTPUT)util/strfilter.o
 403 LIB_OBJS += $(OUTPUT)util/top.o
 404 LIB_OBJS += $(OUTPUT)util/usage.o
 405 LIB_OBJS += $(OUTPUT)util/wrapper.o
 406 LIB_OBJS += $(OUTPUT)util/sigchain.o
 407 LIB_OBJS += $(OUTPUT)util/symbol.o
 408 LIB_OBJS += $(OUTPUT)util/symbol-elf.o
 409 LIB_OBJS += $(OUTPUT)util/dso-test-data.o
 410 LIB_OBJS += $(OUTPUT)util/color.o
 411 LIB_OBJS += $(OUTPUT)util/pager.o
 412 LIB_OBJS += $(OUTPUT)util/header.o
 413 LIB_OBJS += $(OUTPUT)util/callchain.o
 414 LIB_OBJS += $(OUTPUT)util/values.o
 415 LIB_OBJS += $(OUTPUT)util/debug.o
 416 LIB_OBJS += $(OUTPUT)util/map.o
 417 LIB_OBJS += $(OUTPUT)util/pstack.o
 418 LIB_OBJS += $(OUTPUT)util/session.o
 419 LIB_OBJS += $(OUTPUT)util/thread.o
 420 LIB_OBJS += $(OUTPUT)util/thread_map.o
 421 LIB_OBJS += $(OUTPUT)util/trace-event-parse.o
 422 LIB_OBJS += $(OUTPUT)util/parse-events-flex.o
 423 LIB_OBJS += $(OUTPUT)util/parse-events-bison.o
 424 LIB_OBJS += $(OUTPUT)util/pmu-flex.o
 425 LIB_OBJS += $(OUTPUT)util/pmu-bison.o
 426 LIB_OBJS += $(OUTPUT)util/trace-event-read.o
 427 LIB_OBJS += $(OUTPUT)util/trace-event-info.o
 428 LIB_OBJS += $(OUTPUT)util/trace-event-scripting.o
 429 LIB_OBJS += $(OUTPUT)util/svghelper.o
 430 LIB_OBJS += $(OUTPUT)util/sort.o
 431 LIB_OBJS += $(OUTPUT)util/hist.o
 432 LIB_OBJS += $(OUTPUT)util/probe-event.o
 433 LIB_OBJS += $(OUTPUT)util/util.o
 434 LIB_OBJS += $(OUTPUT)util/xyarray.o
 435 LIB_OBJS += $(OUTPUT)util/cpumap.o
 436 LIB_OBJS += $(OUTPUT)util/cgroup.o
 437 LIB_OBJS += $(OUTPUT)util/target.o
 438 LIB_OBJS += $(OUTPUT)util/rblist.o
 439 LIB_OBJS += $(OUTPUT)util/intlist.o
 440 LIB_OBJS += $(OUTPUT)util/vdso.o
 441 LIB_OBJS += $(OUTPUT)util/stat.o
 442
 443 LIB_OBJS += $(OUTPUT)ui/helpline.o
 444 LIB_OBJS += $(OUTPUT)ui/hist.o
 445 LIB_OBJS += $(OUTPUT)ui/stdio/hist.o
 446
 447 BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o
 448 BUILTIN_OBJS += $(OUTPUT)builtin-bench.o
 449 # Benchmark modules
 450 BUILTIN_OBJS += $(OUTPUT)bench/sched-messaging.o
 451 BUILTIN_OBJS += $(OUTPUT)bench/sched-pipe.o
 452 ifeq ($(RAW_ARCH),x86_64)
 453 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy-x86-64-asm.o
 454 BUILTIN_OBJS += $(OUTPUT)bench/mem-memset-x86-64-asm.o
 455 endif
 456 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy.o
 457 BUILTIN_OBJS += $(OUTPUT)bench/mem-memset.o
 458
 459 BUILTIN_OBJS += $(OUTPUT)builtin-diff.o
 460 BUILTIN_OBJS += $(OUTPUT)builtin-evlist.o
 461 BUILTIN_OBJS += $(OUTPUT)builtin-help.o
 462 BUILTIN_OBJS += $(OUTPUT)builtin-sched.o
 463 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-list.o
 464 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-cache.o
 465 BUILTIN_OBJS += $(OUTPUT)builtin-list.o
 466 BUILTIN_OBJS += $(OUTPUT)builtin-record.o
 467 BUILTIN_OBJS += $(OUTPUT)builtin-report.o
 468 BUILTIN_OBJS += $(OUTPUT)builtin-stat.o
 469 BUILTIN_OBJS += $(OUTPUT)builtin-timechart.o
 470 BUILTIN_OBJS += $(OUTPUT)builtin-top.o
 471 BUILTIN_OBJS += $(OUTPUT)builtin-script.o
 472 BUILTIN_OBJS += $(OUTPUT)builtin-probe.o
 473 BUILTIN_OBJS += $(OUTPUT)builtin-kmem.o
 474 BUILTIN_OBJS += $(OUTPUT)builtin-lock.o
 475 BUILTIN_OBJS += $(OUTPUT)builtin-kvm.o
 476 BUILTIN_OBJS += $(OUTPUT)builtin-test.o
 477 BUILTIN_OBJS += $(OUTPUT)builtin-inject.o
 478
 479 PERFLIBS = $(LIB_FILE) $(LIBTRACEEVENT)
 480
 481 #
 482 # Platform specific tweaks
 483 #
 484
 485 # We choose to avoid "if .. else if .. else .. endif endif"
 486 # because maintaining the nesting to match is a pain.  If
 487 # we had "elif" things would have been much nicer...
 488
 489 -include config.mak.autogen
 490 -include config.mak
 491
 492 ifdef NO_LIBELF
 493         NO_DWARF := 1
 494         NO_DEMANGLE := 1
 495         NO_LIBUNWIND := 1
 496 else
 497 FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
 498 ifneq ($(call try-cc,$(SOURCE_LIBELF),$(FLAGS_LIBELF)),y)
 499         FLAGS_GLIBC=$(ALL_CFLAGS) $(ALL_LDFLAGS)
 500         ifneq ($(call try-cc,$(SOURCE_GLIBC),$(FLAGS_GLIBC)),y)
 501                 msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static);
 502         else
 503                 NO_LIBELF := 1
 504                 NO_DWARF := 1
 505                 NO_DEMANGLE := 1
 506         endif
 507 else
 508         FLAGS_DWARF=$(ALL_CFLAGS) -ldw -lelf $(ALL_LDFLAGS) $(EXTLIBS)
 509         ifneq ($(call try-cc,$(SOURCE_DWARF),$(FLAGS_DWARF)),y)
 510                 msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev);
 511                 NO_DWARF := 1
 512         endif # Dwarf support
 513 endif # SOURCE_LIBELF
 514 endif # NO_LIBELF
 515
 516 ifndef NO_LIBUNWIND
 517 # for linking with debug library, run like:
 518 # make DEBUG=1 LIBUNWIND_DIR=/opt/libunwind/
 519 ifdef LIBUNWIND_DIR
 520         LIBUNWIND_CFLAGS  := -I$(LIBUNWIND_DIR)/include
 521         LIBUNWIND_LDFLAGS := -L$(LIBUNWIND_DIR)/lib
 522 endif
 523
 524 FLAGS_UNWIND=$(LIBUNWIND_CFLAGS) $(ALL_CFLAGS) $(LIBUNWIND_LDFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(LIBUNWIND_LIBS)
 525 ifneq ($(call try-cc,$(SOURCE_LIBUNWIND),$(FLAGS_UNWIND)),y)
 526         msg := $(warning No libunwind found, disabling post unwind support. Please install libunwind-dev[el] >= 0.99);
 527         NO_LIBUNWIND := 1
 528 endif # Libunwind support
 529 endif # NO_LIBUNWIND
 530
 531 -include arch/$(ARCH)/Makefile
 532
 533 ifneq ($(OUTPUT),)
 534         BASIC_CFLAGS += -I$(OUTPUT)
 535 endif
 536
 537 ifdef NO_LIBELF
 538 EXTLIBS := $(filter-out -lelf,$(EXTLIBS))
 539
 540 # Remove ELF/DWARF dependent codes
 541 LIB_OBJS := $(filter-out $(OUTPUT)util/symbol-elf.o,$(LIB_OBJS))
 542 LIB_OBJS := $(filter-out $(OUTPUT)util/dwarf-aux.o,$(LIB_OBJS))
 543 LIB_OBJS := $(filter-out $(OUTPUT)util/probe-event.o,$(LIB_OBJS))
 544 LIB_OBJS := $(filter-out $(OUTPUT)util/probe-finder.o,$(LIB_OBJS))
 545
 546 BUILTIN_OBJS := $(filter-out $(OUTPUT)builtin-probe.o,$(BUILTIN_OBJS))
 547
 548 # Use minimal symbol handling
 549 LIB_OBJS += $(OUTPUT)util/symbol-minimal.o
 550
 551 else # NO_LIBELF
 552 BASIC_CFLAGS += -DLIBELF_SUPPORT
 553
 554 ifeq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_COMMON)),y)
 555         BASIC_CFLAGS += -DLIBELF_MMAP
 556 endif
 557
 558 ifndef NO_DWARF
 559 ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined)
 560         msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled);
 561 else
 562         BASIC_CFLAGS += -DDWARF_SUPPORT
 563         EXTLIBS += -lelf -ldw
 564         LIB_OBJS += $(OUTPUT)util/probe-finder.o
 565         LIB_OBJS += $(OUTPUT)util/dwarf-aux.o
 566 endif # PERF_HAVE_DWARF_REGS
 567 endif # NO_DWARF
 568 endif # NO_LIBELF
 569
 570 ifndef NO_LIBUNWIND
 571         BASIC_CFLAGS += -DLIBUNWIND_SUPPORT
 572         EXTLIBS += $(LIBUNWIND_LIBS)
 573         BASIC_CFLAGS := $(LIBUNWIND_CFLAGS) $(BASIC_CFLAGS)
 574         BASIC_LDFLAGS := $(LIBUNWIND_LDFLAGS) $(BASIC_LDFLAGS)
 575         LIB_OBJS += $(OUTPUT)util/unwind.o
 576 endif
 577
 578 ifndef NO_LIBAUDIT
 579         FLAGS_LIBAUDIT = $(ALL_CFLAGS) $(ALL_LDFLAGS) -laudit
 580         ifneq ($(call try-cc,$(SOURCE_LIBAUDIT),$(FLAGS_LIBAUDIT)),y)
 581                 msg := $(warning No libaudit.h found, disables 'trace' tool, please install audit-libs-devel or libaudit-dev);
 582         else
 583                 BASIC_CFLAGS += -DLIBAUDIT_SUPPORT
 584                 BUILTIN_OBJS += $(OUTPUT)builtin-trace.o
 585                 EXTLIBS += -laudit
 586         endif
 587 endif
 588
 589 ifndef NO_NEWT
 590         FLAGS_NEWT=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lnewt
 591         ifneq ($(call try-cc,$(SOURCE_NEWT),$(FLAGS_NEWT)),y)
 592                 msg := $(warning newt not found, disables TUI support. Please install newt-devel or libnewt-dev);
 593         else
 594                 # Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h
 595                 BASIC_CFLAGS += -I/usr/include/slang
 596                 BASIC_CFLAGS += -DNEWT_SUPPORT
 597                 EXTLIBS += -lnewt -lslang
 598                 LIB_OBJS += $(OUTPUT)ui/setup.o
 599                 LIB_OBJS += $(OUTPUT)ui/browser.o
 600                 LIB_OBJS += $(OUTPUT)ui/browsers/annotate.o
 601                 LIB_OBJS += $(OUTPUT)ui/browsers/hists.o
 602                 LIB_OBJS += $(OUTPUT)ui/browsers/map.o
 603                 LIB_OBJS += $(OUTPUT)ui/progress.o
 604                 LIB_OBJS += $(OUTPUT)ui/util.o
 605                 LIB_OBJS += $(OUTPUT)ui/tui/setup.o
 606                 LIB_OBJS += $(OUTPUT)ui/tui/util.o
 607                 LIB_OBJS += $(OUTPUT)ui/tui/helpline.o
 608                 LIB_H += ui/browser.h
 609                 LIB_H += ui/browsers/map.h
 610                 LIB_H += ui/keysyms.h
 611                 LIB_H += ui/libslang.h
 612                 LIB_H += ui/progress.h
 613                 LIB_H += ui/util.h
 614                 LIB_H += ui/ui.h
 615         endif
 616 endif
 617
 618 ifndef NO_GTK2
 619         FLAGS_GTK2=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(shell pkg-config --libs --cflags gtk+-2.0 2>/dev/null)
 620         ifneq ($(call try-cc,$(SOURCE_GTK2),$(FLAGS_GTK2)),y)
 621                 msg := $(warning GTK2 not found, disables GTK2 support. Please install gtk2-devel or libgtk2.0-dev);
 622         else
 623                 ifeq ($(call try-cc,$(SOURCE_GTK2_INFOBAR),$(FLAGS_GTK2)),y)
 624                         BASIC_CFLAGS += -DHAVE_GTK_INFO_BAR
 625                 endif
 626                 BASIC_CFLAGS += -DGTK2_SUPPORT
 627                 BASIC_CFLAGS += $(shell pkg-config --cflags gtk+-2.0 2>/dev/null)
 628                 EXTLIBS += $(shell pkg-config --libs gtk+-2.0 2>/dev/null)
 629                 LIB_OBJS += $(OUTPUT)ui/gtk/browser.o
 630                 LIB_OBJS += $(OUTPUT)ui/gtk/setup.o
 631                 LIB_OBJS += $(OUTPUT)ui/gtk/util.o
 632                 LIB_OBJS += $(OUTPUT)ui/gtk/helpline.o
 633                 # Make sure that it'd be included only once.
 634                 ifeq ($(findstring -DNEWT_SUPPORT,$(BASIC_CFLAGS)),)
 635                         LIB_OBJS += $(OUTPUT)ui/setup.o
 636                         LIB_OBJS += $(OUTPUT)ui/util.o
 637                 endif
 638         endif
 639 endif
 640
 641 ifdef NO_LIBPERL
 642         BASIC_CFLAGS += -DNO_LIBPERL
 643 else
 644        PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null)
 645        PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS))
 646        PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS))
 647         PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
 648         FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
 649
 650         ifneq ($(call try-cc,$(SOURCE_PERL_EMBED),$(FLAGS_PERL_EMBED)),y)
 651                 BASIC_CFLAGS += -DNO_LIBPERL
 652         else
 653                ALL_LDFLAGS += $(PERL_EMBED_LDFLAGS)
 654                EXTLIBS += $(PERL_EMBED_LIBADD)
 655                 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-perl.o
 656                 LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o
 657         endif
 658 endif
 659
 660 disable-python = $(eval $(disable-python_code))
 661 define disable-python_code
 662   BASIC_CFLAGS += -DNO_LIBPYTHON
 663   $(if $(1),$(warning No $(1) was found))
 664   $(warning Python support won't be built)
 665 endef
 666
 667 override PYTHON := \
 668   $(call get-executable-or-default,PYTHON,python)
 669
 670 ifndef PYTHON
 671   $(call disable-python,python interpreter)
 672   python-clean :=
 673 else
 674
 675   PYTHON_WORD := $(call shell-wordify,$(PYTHON))
 676
 677   # python extension build directories
 678   PYTHON_EXTBUILD     := $(OUTPUT)python_ext_build/
 679   PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
 680   PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
 681   export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
 682
 683   python-clean := rm -rf $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so
 684
 685   ifdef NO_LIBPYTHON
 686     $(call disable-python)
 687   else
 688
 689     override PYTHON_CONFIG := \
 690       $(call get-executable-or-default,PYTHON_CONFIG,$(PYTHON)-config)
 691
 692     ifndef PYTHON_CONFIG
 693       $(call disable-python,python-config tool)
 694     else
 695
 696       PYTHON_CONFIG_SQ := $(call shell-sq,$(PYTHON_CONFIG))
 697
 698       PYTHON_EMBED_LDOPTS := $(shell $(PYTHON_CONFIG_SQ) --ldflags 2>/dev/null)
 699       PYTHON_EMBED_LDFLAGS := $(call strip-libs,$(PYTHON_EMBED_LDOPTS))
 700       PYTHON_EMBED_LIBADD := $(call grep-libs,$(PYTHON_EMBED_LDOPTS))
 701       PYTHON_EMBED_CCOPTS := $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null)
 702       FLAGS_PYTHON_EMBED := $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS)
 703
 704       ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED)),y)
 705         $(call disable-python,Python.h (for Python 2.x))
 706       else
 707
 708         ifneq ($(call try-cc,$(SOURCE_PYTHON_VERSION),$(FLAGS_PYTHON_EMBED)),y)
 709           $(warning Python 3 is not yet supported; please set)
 710           $(warning PYTHON and/or PYTHON_CONFIG appropriately.)
 711           $(warning If you also have Python 2 installed, then)
 712           $(warning try something like:)
 713           $(warning $(and ,))
 714           $(warning $(and ,)  make PYTHON=python2)
 715           $(warning $(and ,))
 716           $(warning Otherwise, disable Python support entirely:)
 717           $(warning $(and ,))
 718           $(warning $(and ,)  make NO_LIBPYTHON=1)
 719           $(warning $(and ,))
 720           $(error   $(and ,))
 721         else
 722           ALL_LDFLAGS += $(PYTHON_EMBED_LDFLAGS)
 723           EXTLIBS += $(PYTHON_EMBED_LIBADD)
 724           LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o
 725           LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o
 726           LANG_BINDINGS += $(OUTPUT)python/perf.so
 727         endif
 728
 729       endif
 730     endif
 731   endif
 732 endif
 733
 734 ifdef NO_DEMANGLE
 735         BASIC_CFLAGS += -DNO_DEMANGLE
 736 else
 737         ifdef HAVE_CPLUS_DEMANGLE
 738                 EXTLIBS += -liberty
 739                 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
 740         else
 741                 FLAGS_BFD=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -DPACKAGE='perf' -lbfd
 742                 has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD))
 743                 ifeq ($(has_bfd),y)
 744                         EXTLIBS += -lbfd
 745                 else
 746                         FLAGS_BFD_IBERTY=$(FLAGS_BFD) -liberty
 747                         has_bfd_iberty := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY))
 748                         ifeq ($(has_bfd_iberty),y)
 749                                 EXTLIBS += -lbfd -liberty
 750                         else
 751                                 FLAGS_BFD_IBERTY_Z=$(FLAGS_BFD_IBERTY) -lz
 752                                 has_bfd_iberty_z := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY_Z))
 753                                 ifeq ($(has_bfd_iberty_z),y)
 754                                         EXTLIBS += -lbfd -liberty -lz
 755                                 else
 756                                         FLAGS_CPLUS_DEMANGLE=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -liberty
 757                                         has_cplus_demangle := $(call try-cc,$(SOURCE_CPLUS_DEMANGLE),$(FLAGS_CPLUS_DEMANGLE))
 758                                         ifeq ($(has_cplus_demangle),y)
 759                                                 EXTLIBS += -liberty
 760                                                 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
 761                                         else
 762                                                 msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling)
 763                                                 BASIC_CFLAGS += -DNO_DEMANGLE
 764                                         endif
 765                                 endif
 766                         endif
 767                 endif
 768         endif
 769 endif
 770
 771 ifeq ($(NO_PERF_REGS),0)
 772         ifeq ($(ARCH),x86)
 773                 LIB_H += arch/x86/include/perf_regs.h
 774         endif
 775         BASIC_CFLAGS += -DHAVE_PERF_REGS
 776 endif
 777
 778 ifndef NO_STRLCPY
 779         ifeq ($(call try-cc,$(SOURCE_STRLCPY),),y)
 780                 BASIC_CFLAGS += -DHAVE_STRLCPY
 781         endif
 782 endif
 783
 784 ifndef NO_BACKTRACE
 785        ifeq ($(call try-cc,$(SOURCE_BACKTRACE),),y)
 786                BASIC_CFLAGS += -DBACKTRACE_SUPPORT
 787        endif
 788 endif
 789
 790 ifdef ASCIIDOC8
 791         export ASCIIDOC8
 792 endif
 793
 794 # Shell quote (do not use $(call) to accommodate ancient setups);
 795
 796 ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
 797
 798 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 799 bindir_SQ = $(subst ','\'',$(bindir))
 800 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
 801 mandir_SQ = $(subst ','\'',$(mandir))
 802 infodir_SQ = $(subst ','\'',$(infodir))
 803 perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
 804 template_dir_SQ = $(subst ','\'',$(template_dir))
 805 htmldir_SQ = $(subst ','\'',$(htmldir))
 806 prefix_SQ = $(subst ','\'',$(prefix))
 807 sysconfdir_SQ = $(subst ','\'',$(sysconfdir))
 808
 809 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 810
 811 LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
 812
 813 ALL_CFLAGS += $(BASIC_CFLAGS)
 814 ALL_CFLAGS += $(ARCH_CFLAGS)
 815 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 816
 817 export INSTALL SHELL_PATH
 818
 819
 820 ### Build rules
 821
 822 SHELL = $(SHELL_PATH)
 823
 824 all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
 825
 826 please_set_SHELL_PATH_to_a_more_modern_shell:
 827         @$$(:)
 828
 829 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
 830
 831 strip: $(PROGRAMS) $(OUTPUT)perf
 832         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
 833
 834 $(OUTPUT)perf.o: perf.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 835         $(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \
 836                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 837                 $(ALL_CFLAGS) -c $(filter %.c,$^) -o $@
 838
 839 $(OUTPUT)perf: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS)
 840         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) $(ALL_LDFLAGS) $(OUTPUT)perf.o \
 841                $(BUILTIN_OBJS) $(LIBS) -o $@
 842
 843 $(OUTPUT)builtin-help.o: builtin-help.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 844         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 845                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 846                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
 847                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
 848
 849 $(OUTPUT)builtin-timechart.o: builtin-timechart.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 850         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 851                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 852                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
 853                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
 854
 855 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
 856
 857 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
 858         $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
 859
 860 $(SCRIPTS) : % : %.sh
 861         $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
 862
 863 # These can record PERF_VERSION
 864 $(OUTPUT)perf.o perf.spec \
 865         $(SCRIPTS) \
 866         : $(OUTPUT)PERF-VERSION-FILE
 867
 868 .SUFFIXES:
 869 .SUFFIXES: .o .c .S .s
 870
 871 # These two need to be here so that when O= is not used they take precedence
 872 # over the general rule for .o
 873
 874 $(OUTPUT)util/%-flex.o: $(OUTPUT)util/%-flex.c $(OUTPUT)PERF-CFLAGS
 875         $(QUIET_CC)$(CC) -o $@ -c -Iutil/ $(ALL_CFLAGS) -w $<
 876
 877 $(OUTPUT)util/%-bison.o: $(OUTPUT)util/%-bison.c $(OUTPUT)PERF-CFLAGS
 878         $(QUIET_CC)$(CC) -o $@ -c -Iutil/ $(ALL_CFLAGS) -DYYENABLE_NLS=0 -DYYLTYPE_IS_TRIVIAL=0 -w $<
 879
 880 $(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS
 881         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
 882 $(OUTPUT)%.i: %.c $(OUTPUT)PERF-CFLAGS
 883         $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
 884 $(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS
 885         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $<
 886 $(OUTPUT)%.o: %.S
 887         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
 888 $(OUTPUT)%.s: %.S
 889         $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
 890
 891 $(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS
 892         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 893                 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
 894                 '-DBINDIR="$(bindir_relative_SQ)"' \
 895                 '-DPREFIX="$(prefix_SQ)"' \
 896                 $<
 897
 898 $(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS
 899         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 900
 901 $(OUTPUT)ui/browser.o: ui/browser.c $(OUTPUT)PERF-CFLAGS
 902         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 903
 904 $(OUTPUT)ui/browsers/annotate.o: ui/browsers/annotate.c $(OUTPUT)PERF-CFLAGS
 905         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 906
 907 $(OUTPUT)ui/browsers/hists.o: ui/browsers/hists.c $(OUTPUT)PERF-CFLAGS
 908         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 909
 910 $(OUTPUT)ui/browsers/map.o: ui/browsers/map.c $(OUTPUT)PERF-CFLAGS
 911         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 912
 913 $(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS
 914         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -Wno-unused-parameter -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 915
 916 $(OUTPUT)util/parse-events.o: util/parse-events.c $(OUTPUT)PERF-CFLAGS
 917         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -Wno-redundant-decls $<
 918
 919 $(OUTPUT)util/scripting-engines/trace-event-perl.o: util/scripting-engines/trace-event-perl.c $(OUTPUT)PERF-CFLAGS
 920         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
 921
 922 $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o: scripts/perl/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
 923         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
 924
 925 $(OUTPUT)util/scripting-engines/trace-event-python.o: util/scripting-engines/trace-event-python.c $(OUTPUT)PERF-CFLAGS
 926         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
 927
 928 $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o: scripts/python/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
 929         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
 930
 931 $(OUTPUT)perf-%: %.o $(PERFLIBS)
 932         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 933
 934 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 935 $(patsubst perf-%,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 936
 937 # we compile into subdirectories. if the target directory is not the source directory, they might not exists. So
 938 # we depend the various files onto their directories.
 939 DIRECTORY_DEPS = $(LIB_OBJS) $(BUILTIN_OBJS) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h
 940 $(DIRECTORY_DEPS): | $(sort $(dir $(DIRECTORY_DEPS)))
 941 # In the second step, we make a rule to actually create these directories
 942 $(sort $(dir $(DIRECTORY_DEPS))):
 943         $(QUIET_MKDIR)$(MKDIR) -p $@ 2>/dev/null
 944
 945 $(LIB_FILE): $(LIB_OBJS)
 946         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
 947
 948 # libtraceevent.a
 949 $(LIBTRACEEVENT):
 950         $(QUIET_SUBDIR0)$(TRACE_EVENT_DIR) $(QUIET_SUBDIR1) O=$(OUTPUT) libtraceevent.a
 951
 952 $(LIBTRACEEVENT)-clean:
 953         $(QUIET_SUBDIR0)$(TRACE_EVENT_DIR) $(QUIET_SUBDIR1) O=$(OUTPUT) clean
 954
 955 help:
 956         @echo 'Perf make targets:'
 957         @echo '  doc            - make *all* documentation (see below)'
 958         @echo '  man            - make manpage documentation (access with man <foo>)'
 959         @echo '  html           - make html documentation'
 960         @echo '  info           - make GNU info documentation (access with info <foo>)'
 961         @echo '  pdf            - make pdf documentation'
 962         @echo '  TAGS           - use etags to make tag information for source browsing'
 963         @echo '  tags           - use ctags to make tag information for source browsing'
 964         @echo '  cscope - use cscope to make interactive browsing database'
 965         @echo ''
 966         @echo 'Perf install targets:'
 967         @echo '  NOTE: documentation build requires asciidoc, xmlto packages to be installed'
 968         @echo '  HINT: use "make prefix=<path> <install target>" to install to a particular'
 969         @echo '        path like make prefix=/usr/local install install-doc'
 970         @echo '  install        - install compiled binaries'
 971         @echo '  install-doc    - install *all* documentation'
 972         @echo '  install-man    - install manpage documentation'
 973         @echo '  install-html   - install html documentation'
 974         @echo '  install-info   - install GNU info documentation'
 975         @echo '  install-pdf    - install pdf documentation'
 976         @echo ''
 977         @echo '  quick-install-doc      - alias for quick-install-man'
 978         @echo '  quick-install-man      - install the documentation quickly'
 979         @echo '  quick-install-html     - install the html documentation quickly'
 980         @echo ''
 981         @echo 'Perf maintainer targets:'
 982         @echo '  clean                  - clean all binary objects and build output'
 983
 984 doc:
 985         $(MAKE) -C Documentation all
 986
 987 man:
 988         $(MAKE) -C Documentation man
 989
 990 html:
 991         $(MAKE) -C Documentation html
 992
 993 info:
 994         $(MAKE) -C Documentation info
 995
 996 pdf:
 997         $(MAKE) -C Documentation pdf
 998
 999 TAGS:
1000         $(RM) TAGS
1001         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1002
1003 tags:
1004         $(RM) tags
1005         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1006
1007 cscope:
1008         $(RM) cscope*
1009         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1010
1011 ### Detect prefix changes
1012 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1013              $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1014
1015 $(OUTPUT)PERF-CFLAGS: .FORCE-PERF-CFLAGS
1016         @FLAGS='$(TRACK_CFLAGS)'; \
1017             if test x"$$FLAGS" != x"`cat $(OUTPUT)PERF-CFLAGS 2>/dev/null`" ; then \
1018                 echo 1>&2 "    * new build flags or prefix"; \
1019                 echo "$$FLAGS" >$(OUTPUT)PERF-CFLAGS; \
1020             fi
1021
1022 ### Testing rules
1023
1024 # GNU make supports exporting all variables by "export" without parameters.
1025 # However, the environment gets quite big, and some programs have problems
1026 # with that.
1027
1028 check: $(OUTPUT)common-cmds.h
1029         if sparse; \
1030         then \
1031                 for i in *.c */*.c; \
1032                 do \
1033                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1034                 done; \
1035         else \
1036                 exit 1; \
1037         fi
1038
1039 ### Installation rules
1040
1041 ifneq ($(filter /%,$(firstword $(perfexecdir))),)
1042 perfexec_instdir = $(perfexecdir)
1043 else
1044 perfexec_instdir = $(prefix)/$(perfexecdir)
1045 endif
1046 perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
1047
1048 install: all
1049         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1050         $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'
1051         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1052         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1053         $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1054         $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1055         $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'
1056         $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1057         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1058         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1059         $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1060         $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'
1061         $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1062         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'
1063         $(INSTALL) bash_completion '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
1064
1065 install-python_ext:
1066         $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
1067
1068 install-doc:
1069         $(MAKE) -C Documentation install
1070
1071 install-man:
1072         $(MAKE) -C Documentation install-man
1073
1074 install-html:
1075         $(MAKE) -C Documentation install-html
1076
1077 install-info:
1078         $(MAKE) -C Documentation install-info
1079
1080 install-pdf:
1081         $(MAKE) -C Documentation install-pdf
1082
1083 quick-install-doc:
1084         $(MAKE) -C Documentation quick-install
1085
1086 quick-install-man:
1087         $(MAKE) -C Documentation quick-install-man
1088
1089 quick-install-html:
1090         $(MAKE) -C Documentation quick-install-html
1091
1092 ### Cleaning rules
1093
1094 clean: $(LIBTRACEEVENT)-clean
1095         $(RM) $(LIB_OBJS) $(BUILTIN_OBJS) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf.o $(LANG_BINDINGS)
1096         $(RM) $(ALL_PROGRAMS) perf
1097         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope*
1098         $(MAKE) -C Documentation/ clean
1099         $(RM) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)PERF-CFLAGS
1100         $(RM) $(OUTPUT)util/*-bison*
1101         $(RM) $(OUTPUT)util/*-flex*
1102         $(python-clean)
1103
1104 .PHONY: all install clean strip $(LIBTRACEEVENT)
1105 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1106 .PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS