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