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 $(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
  50         @$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
  51 -include $(OUTPUT)PERF-VERSION-FILE
  52
  53 uname_M := $(shell uname -m 2>/dev/null || echo not)
  54
  55 ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
  56                                   -e s/arm.*/arm/ -e s/sa110/arm/ \
  57                                   -e s/s390x/s390/ -e s/parisc64/parisc/ \
  58                                   -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
  59                                   -e s/sh[234].*/sh/ )
  60 NO_PERF_REGS := 1
  61
  62 CC = $(CROSS_COMPILE)gcc
  63 AR = $(CROSS_COMPILE)ar
  64
  65 # Additional ARCH settings for x86
  66 ifeq ($(ARCH),i386)
  67         override ARCH := x86
  68         NO_PERF_REGS := 0
  69         LIBUNWIND_LIBS = -lunwind -lunwind-x86
  70 endif
  71 ifeq ($(ARCH),x86_64)
  72         override ARCH := x86
  73         IS_X86_64 := 0
  74         ifeq (, $(findstring m32,$(EXTRA_CFLAGS)))
  75                 IS_X86_64 := $(shell echo __x86_64__ | ${CC} -E -x c - | tail -n 1)
  76         endif
  77         ifeq (${IS_X86_64}, 1)
  78                 RAW_ARCH := x86_64
  79                 ARCH_CFLAGS := -DARCH_X86_64
  80                 ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S ../../arch/x86/lib/memset_64.S
  81         endif
  82         NO_PERF_REGS := 0
  83         LIBUNWIND_LIBS = -lunwind -lunwind-x86_64
  84 endif
  85
  86 # Treat warnings as errors unless directed not to
  87 ifneq ($(WERROR),0)
  88         CFLAGS_WERROR := -Werror
  89 endif
  90
  91 ifeq ("$(origin DEBUG)", "command line")
  92   PERF_DEBUG = $(DEBUG)
  93 endif
  94 ifndef PERF_DEBUG
  95   CFLAGS_OPTIMIZE = -O6 -D_FORTIFY_SOURCE=2
  96 endif
  97
  98 ifdef PARSER_DEBUG
  99         PARSER_DEBUG_BISON  := -t
 100         PARSER_DEBUG_FLEX   := -d
 101         PARSER_DEBUG_CFLAGS := -DPARSER_DEBUG
 102 endif
 103
 104 CFLAGS = -fno-omit-frame-pointer -ggdb3 -funwind-tables -Wall -Wextra -std=gnu99 $(CFLAGS_WERROR) $(CFLAGS_OPTIMIZE) $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) $(PARSER_DEBUG_CFLAGS)
 105 EXTLIBS = -lpthread -lrt -lelf -lm
 106 ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
 107 ALL_LDFLAGS = $(LDFLAGS)
 108 STRIP ?= strip
 109
 110 # Among the variables below, these:
 111 #   perfexecdir
 112 #   template_dir
 113 #   mandir
 114 #   infodir
 115 #   htmldir
 116 #   ETC_PERFCONFIG (but not sysconfdir)
 117 # can be specified as a relative path some/where/else;
 118 # this is interpreted as relative to $(prefix) and "perf" at
 119 # runtime figures out where they are based on the path to the executable.
 120 # This can help installing the suite in a relocatable way.
 121
 122 # Make the path relative to DESTDIR, not to prefix
 123 ifndef DESTDIR
 124 prefix = $(HOME)
 125 endif
 126 bindir_relative = bin
 127 bindir = $(prefix)/$(bindir_relative)
 128 mandir = share/man
 129 infodir = share/info
 130 perfexecdir = libexec/perf-core
 131 sharedir = $(prefix)/share
 132 template_dir = share/perf-core/templates
 133 htmldir = share/doc/perf-doc
 134 ifeq ($(prefix),/usr)
 135 sysconfdir = /etc
 136 ETC_PERFCONFIG = $(sysconfdir)/perfconfig
 137 else
 138 sysconfdir = $(prefix)/etc
 139 ETC_PERFCONFIG = etc/perfconfig
 140 endif
 141 lib = lib
 142
 143 export prefix bindir sharedir sysconfdir
 144
 145 RM = rm -f
 146 MKDIR = mkdir
 147 FIND = find
 148 INSTALL = install
 149
 150 # sparse is architecture-neutral, which means that we need to tell it
 151 # explicitly what architecture to check for. Fix this up for yours..
 152 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 153
 154 -include config/feature-tests.mak
 155
 156 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -fstack-protector-all),y)
 157         CFLAGS := $(CFLAGS) -fstack-protector-all
 158 endif
 159
 160 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -Wstack-protector),y)
 161        CFLAGS := $(CFLAGS) -Wstack-protector
 162 endif
 163
 164 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -Wvolatile-register-var),y)
 165        CFLAGS := $(CFLAGS) -Wvolatile-register-var
 166 endif
 167
 168 ### --- END CONFIGURATION SECTION ---
 169
 170 BASIC_CFLAGS = -Iutil/include -Iarch/$(ARCH)/include -I$(OUTPUT)util -I$(TRACE_EVENT_DIR) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
 171 BASIC_LDFLAGS =
 172
 173 # Guard against environment variables
 174 BUILTIN_OBJS =
 175 LIB_H =
 176 LIB_OBJS =
 177 PYRF_OBJS =
 178 SCRIPT_SH =
 179
 180 SCRIPT_SH += perf-archive.sh
 181
 182 grep-libs = $(filter -l%,$(1))
 183 strip-libs = $(filter-out -l%,$(1))
 184
 185 PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
 186 PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py
 187
 188 $(OUTPUT)python/perf.so: $(PYRF_OBJS) $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS)
 189         $(QUIET_GEN)CFLAGS='$(BASIC_CFLAGS)' $(PYTHON_WORD) util/setup.py \
 190           --quiet build_ext; \
 191         mkdir -p $(OUTPUT)python && \
 192         cp $(PYTHON_EXTBUILD_LIB)perf.so $(OUTPUT)python/
 193 #
 194 # No Perl scripts right now:
 195 #
 196
 197 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
 198
 199 TRACE_EVENT_DIR = ../lib/traceevent/
 200
 201 ifneq ($(OUTPUT),)
 202         TE_PATH=$(OUTPUT)
 203 else
 204         TE_PATH=$(TRACE_EVENT_DIR)
 205 endif
 206
 207 LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
 208 TE_LIB := -L$(TE_PATH) -ltraceevent
 209
 210 #
 211 # Single 'perf' binary right now:
 212 #
 213 PROGRAMS += $(OUTPUT)perf
 214
 215 LANG_BINDINGS =
 216
 217 # what 'all' will build and 'install' will install, in perfexecdir
 218 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 219
 220 # what 'all' will build but not install in perfexecdir
 221 OTHER_PROGRAMS = $(OUTPUT)perf
 222
 223 # Set paths to tools early so that they can be used for version tests.
 224 ifndef SHELL_PATH
 225         SHELL_PATH = /bin/sh
 226 endif
 227 ifndef PERL_PATH
 228         PERL_PATH = /usr/bin/perl
 229 endif
 230
 231 export PERL_PATH
 232
 233 FLEX = flex
 234 BISON= bison
 235
 236 $(OUTPUT)util/parse-events-flex.c: util/parse-events.l $(OUTPUT)util/parse-events-bison.c
 237         $(QUIET_FLEX)$(FLEX) --header-file=$(OUTPUT)util/parse-events-flex.h $(PARSER_DEBUG_FLEX) -t util/parse-events.l > $(OUTPUT)util/parse-events-flex.c
 238
 239 $(OUTPUT)util/parse-events-bison.c: util/parse-events.y
 240         $(QUIET_BISON)$(BISON) -v util/parse-events.y -d $(PARSER_DEBUG_BISON) -o $(OUTPUT)util/parse-events-bison.c
 241
 242 $(OUTPUT)util/pmu-flex.c: util/pmu.l $(OUTPUT)util/pmu-bison.c
 243         $(QUIET_FLEX)$(FLEX) --header-file=$(OUTPUT)util/pmu-flex.h -t util/pmu.l > $(OUTPUT)util/pmu-flex.c
 244
 245 $(OUTPUT)util/pmu-bison.c: util/pmu.y
 246         $(QUIET_BISON)$(BISON) -v util/pmu.y -d -o $(OUTPUT)util/pmu-bison.c
 247
 248 $(OUTPUT)util/parse-events.o: $(OUTPUT)util/parse-events-flex.c $(OUTPUT)util/parse-events-bison.c
 249 $(OUTPUT)util/pmu.o: $(OUTPUT)util/pmu-flex.c $(OUTPUT)util/pmu-bison.c
 250
 251 LIB_FILE=$(OUTPUT)libperf.a
 252
 253 LIB_H += ../../include/linux/perf_event.h
 254 LIB_H += ../../include/linux/rbtree.h
 255 LIB_H += ../../include/linux/list.h
 256 LIB_H += ../../include/linux/const.h
 257 LIB_H += ../../include/linux/hash.h
 258 LIB_H += ../../include/linux/stringify.h
 259 LIB_H += util/include/linux/bitmap.h
 260 LIB_H += util/include/linux/bitops.h
 261 LIB_H += util/include/linux/compiler.h
 262 LIB_H += util/include/linux/const.h
 263 LIB_H += util/include/linux/ctype.h
 264 LIB_H += util/include/linux/kernel.h
 265 LIB_H += util/include/linux/list.h
 266 LIB_H += util/include/linux/export.h
 267 LIB_H += util/include/linux/magic.h
 268 LIB_H += util/include/linux/poison.h
 269 LIB_H += util/include/linux/prefetch.h
 270 LIB_H += util/include/linux/rbtree.h
 271 LIB_H += util/include/linux/string.h
 272 LIB_H += util/include/linux/types.h
 273 LIB_H += util/include/linux/linkage.h
 274 LIB_H += util/include/asm/asm-offsets.h
 275 LIB_H += util/include/asm/bug.h
 276 LIB_H += util/include/asm/byteorder.h
 277 LIB_H += util/include/asm/hweight.h
 278 LIB_H += util/include/asm/swab.h
 279 LIB_H += util/include/asm/system.h
 280 LIB_H += util/include/asm/uaccess.h
 281 LIB_H += util/include/dwarf-regs.h
 282 LIB_H += util/include/asm/dwarf2.h
 283 LIB_H += util/include/asm/cpufeature.h
 284 LIB_H += util/include/asm/unistd_32.h
 285 LIB_H += util/include/asm/unistd_64.h
 286 LIB_H += perf.h
 287 LIB_H += util/annotate.h
 288 LIB_H += util/cache.h
 289 LIB_H += util/callchain.h
 290 LIB_H += util/build-id.h
 291 LIB_H += util/debug.h
 292 LIB_H += util/debugfs.h
 293 LIB_H += util/sysfs.h
 294 LIB_H += util/pmu.h
 295 LIB_H += util/event.h
 296 LIB_H += util/evsel.h
 297 LIB_H += util/evlist.h
 298 LIB_H += util/exec_cmd.h
 299 LIB_H += util/types.h
 300 LIB_H += util/levenshtein.h
 301 LIB_H += util/map.h
 302 LIB_H += util/parse-options.h
 303 LIB_H += util/parse-events.h
 304 LIB_H += util/quote.h
 305 LIB_H += util/util.h
 306 LIB_H += util/xyarray.h
 307 LIB_H += util/header.h
 308 LIB_H += util/help.h
 309 LIB_H += util/session.h
 310 LIB_H += util/strbuf.h
 311 LIB_H += util/strlist.h
 312 LIB_H += util/strfilter.h
 313 LIB_H += util/svghelper.h
 314 LIB_H += util/tool.h
 315 LIB_H += util/run-command.h
 316 LIB_H += util/sigchain.h
 317 LIB_H += util/symbol.h
 318 LIB_H += util/color.h
 319 LIB_H += util/values.h
 320 LIB_H += util/sort.h
 321 LIB_H += util/hist.h
 322 LIB_H += util/thread.h
 323 LIB_H += util/thread_map.h
 324 LIB_H += util/trace-event.h
 325 LIB_H += util/probe-finder.h
 326 LIB_H += util/dwarf-aux.h
 327 LIB_H += util/probe-event.h
 328 LIB_H += util/pstack.h
 329 LIB_H += util/cpumap.h
 330 LIB_H += util/top.h
 331 LIB_H += $(ARCH_INCLUDE)
 332 LIB_H += util/cgroup.h
 333 LIB_H += $(TRACE_EVENT_DIR)event-parse.h
 334 LIB_H += util/target.h
 335 LIB_H += util/rblist.h
 336 LIB_H += util/intlist.h
 337 LIB_H += util/perf_regs.h
 338 LIB_H += util/unwind.h
 339 LIB_H += ui/helpline.h
 340 LIB_H += util/vdso.h
 341
 342 LIB_OBJS += $(OUTPUT)util/abspath.o
 343 LIB_OBJS += $(OUTPUT)util/alias.o
 344 LIB_OBJS += $(OUTPUT)util/annotate.o
 345 LIB_OBJS += $(OUTPUT)util/build-id.o
 346 LIB_OBJS += $(OUTPUT)util/config.o
 347 LIB_OBJS += $(OUTPUT)util/ctype.o
 348 LIB_OBJS += $(OUTPUT)util/debugfs.o
 349 LIB_OBJS += $(OUTPUT)util/sysfs.o
 350 LIB_OBJS += $(OUTPUT)util/pmu.o
 351 LIB_OBJS += $(OUTPUT)util/environment.o
 352 LIB_OBJS += $(OUTPUT)util/event.o
 353 LIB_OBJS += $(OUTPUT)util/evlist.o
 354 LIB_OBJS += $(OUTPUT)util/evsel.o
 355 LIB_OBJS += $(OUTPUT)util/exec_cmd.o
 356 LIB_OBJS += $(OUTPUT)util/help.o
 357 LIB_OBJS += $(OUTPUT)util/levenshtein.o
 358 LIB_OBJS += $(OUTPUT)util/parse-options.o
 359 LIB_OBJS += $(OUTPUT)util/parse-events.o
 360 LIB_OBJS += $(OUTPUT)util/parse-events-test.o
 361 LIB_OBJS += $(OUTPUT)util/path.o
 362 LIB_OBJS += $(OUTPUT)util/rbtree.o
 363 LIB_OBJS += $(OUTPUT)util/bitmap.o
 364 LIB_OBJS += $(OUTPUT)util/hweight.o
 365 LIB_OBJS += $(OUTPUT)util/run-command.o
 366 LIB_OBJS += $(OUTPUT)util/quote.o
 367 LIB_OBJS += $(OUTPUT)util/strbuf.o
 368 LIB_OBJS += $(OUTPUT)util/string.o
 369 LIB_OBJS += $(OUTPUT)util/strlist.o
 370 LIB_OBJS += $(OUTPUT)util/strfilter.o
 371 LIB_OBJS += $(OUTPUT)util/top.o
 372 LIB_OBJS += $(OUTPUT)util/usage.o
 373 LIB_OBJS += $(OUTPUT)util/wrapper.o
 374 LIB_OBJS += $(OUTPUT)util/sigchain.o
 375 LIB_OBJS += $(OUTPUT)util/symbol.o
 376 LIB_OBJS += $(OUTPUT)util/symbol-elf.o
 377 LIB_OBJS += $(OUTPUT)util/dso-test-data.o
 378 LIB_OBJS += $(OUTPUT)util/color.o
 379 LIB_OBJS += $(OUTPUT)util/pager.o
 380 LIB_OBJS += $(OUTPUT)util/header.o
 381 LIB_OBJS += $(OUTPUT)util/callchain.o
 382 LIB_OBJS += $(OUTPUT)util/values.o
 383 LIB_OBJS += $(OUTPUT)util/debug.o
 384 LIB_OBJS += $(OUTPUT)util/map.o
 385 LIB_OBJS += $(OUTPUT)util/pstack.o
 386 LIB_OBJS += $(OUTPUT)util/session.o
 387 LIB_OBJS += $(OUTPUT)util/thread.o
 388 LIB_OBJS += $(OUTPUT)util/thread_map.o
 389 LIB_OBJS += $(OUTPUT)util/trace-event-parse.o
 390 LIB_OBJS += $(OUTPUT)util/parse-events-flex.o
 391 LIB_OBJS += $(OUTPUT)util/parse-events-bison.o
 392 LIB_OBJS += $(OUTPUT)util/pmu-flex.o
 393 LIB_OBJS += $(OUTPUT)util/pmu-bison.o
 394 LIB_OBJS += $(OUTPUT)util/trace-event-read.o
 395 LIB_OBJS += $(OUTPUT)util/trace-event-info.o
 396 LIB_OBJS += $(OUTPUT)util/trace-event-scripting.o
 397 LIB_OBJS += $(OUTPUT)util/svghelper.o
 398 LIB_OBJS += $(OUTPUT)util/sort.o
 399 LIB_OBJS += $(OUTPUT)util/hist.o
 400 LIB_OBJS += $(OUTPUT)util/probe-event.o
 401 LIB_OBJS += $(OUTPUT)util/util.o
 402 LIB_OBJS += $(OUTPUT)util/xyarray.o
 403 LIB_OBJS += $(OUTPUT)util/cpumap.o
 404 LIB_OBJS += $(OUTPUT)util/cgroup.o
 405 LIB_OBJS += $(OUTPUT)util/target.o
 406 LIB_OBJS += $(OUTPUT)util/rblist.o
 407 LIB_OBJS += $(OUTPUT)util/intlist.o
 408 LIB_OBJS += $(OUTPUT)util/vdso.o
 409 LIB_OBJS += $(OUTPUT)util/stat.o
 410
 411 LIB_OBJS += $(OUTPUT)ui/helpline.o
 412 LIB_OBJS += $(OUTPUT)ui/hist.o
 413 LIB_OBJS += $(OUTPUT)ui/stdio/hist.o
 414
 415 BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o
 416 BUILTIN_OBJS += $(OUTPUT)builtin-bench.o
 417 # Benchmark modules
 418 BUILTIN_OBJS += $(OUTPUT)bench/sched-messaging.o
 419 BUILTIN_OBJS += $(OUTPUT)bench/sched-pipe.o
 420 ifeq ($(RAW_ARCH),x86_64)
 421 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy-x86-64-asm.o
 422 BUILTIN_OBJS += $(OUTPUT)bench/mem-memset-x86-64-asm.o
 423 endif
 424 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy.o
 425 BUILTIN_OBJS += $(OUTPUT)bench/mem-memset.o
 426
 427 BUILTIN_OBJS += $(OUTPUT)builtin-diff.o
 428 BUILTIN_OBJS += $(OUTPUT)builtin-evlist.o
 429 BUILTIN_OBJS += $(OUTPUT)builtin-help.o
 430 BUILTIN_OBJS += $(OUTPUT)builtin-sched.o
 431 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-list.o
 432 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-cache.o
 433 BUILTIN_OBJS += $(OUTPUT)builtin-list.o
 434 BUILTIN_OBJS += $(OUTPUT)builtin-record.o
 435 BUILTIN_OBJS += $(OUTPUT)builtin-report.o
 436 BUILTIN_OBJS += $(OUTPUT)builtin-stat.o
 437 BUILTIN_OBJS += $(OUTPUT)builtin-timechart.o
 438 BUILTIN_OBJS += $(OUTPUT)builtin-top.o
 439 BUILTIN_OBJS += $(OUTPUT)builtin-script.o
 440 BUILTIN_OBJS += $(OUTPUT)builtin-probe.o
 441 BUILTIN_OBJS += $(OUTPUT)builtin-kmem.o
 442 BUILTIN_OBJS += $(OUTPUT)builtin-lock.o
 443 BUILTIN_OBJS += $(OUTPUT)builtin-kvm.o
 444 BUILTIN_OBJS += $(OUTPUT)builtin-test.o
 445 BUILTIN_OBJS += $(OUTPUT)builtin-inject.o
 446
 447 PERFLIBS = $(LIB_FILE) $(LIBTRACEEVENT)
 448
 449 # Files needed for the python binding, perf.so
 450 # pyrf is just an internal name needed for all those wrappers.
 451 # This has to be in sync with what is in the 'sources' variable in
 452 # tools/perf/util/setup.py
 453
 454 PYRF_OBJS += $(OUTPUT)util/cpumap.o
 455 PYRF_OBJS += $(OUTPUT)util/ctype.o
 456 PYRF_OBJS += $(OUTPUT)util/evlist.o
 457 PYRF_OBJS += $(OUTPUT)util/evsel.o
 458 PYRF_OBJS += $(OUTPUT)util/python.o
 459 PYRF_OBJS += $(OUTPUT)util/thread_map.o
 460 PYRF_OBJS += $(OUTPUT)util/util.o
 461 PYRF_OBJS += $(OUTPUT)util/xyarray.o
 462
 463 #
 464 # Platform specific tweaks
 465 #
 466
 467 # We choose to avoid "if .. else if .. else .. endif endif"
 468 # because maintaining the nesting to match is a pain.  If
 469 # we had "elif" things would have been much nicer...
 470
 471 -include config.mak.autogen
 472 -include config.mak
 473
 474 ifdef NO_LIBELF
 475         NO_DWARF := 1
 476         NO_DEMANGLE := 1
 477         NO_LIBUNWIND := 1
 478 else
 479 FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
 480 ifneq ($(call try-cc,$(SOURCE_LIBELF),$(FLAGS_LIBELF)),y)
 481         FLAGS_GLIBC=$(ALL_CFLAGS) $(ALL_LDFLAGS)
 482         ifneq ($(call try-cc,$(SOURCE_GLIBC),$(FLAGS_GLIBC)),y)
 483                 msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static);
 484         else
 485                 NO_LIBELF := 1
 486                 NO_DWARF := 1
 487                 NO_DEMANGLE := 1
 488         endif
 489 endif
 490 endif # NO_LIBELF
 491
 492 ifndef NO_LIBUNWIND
 493 # for linking with debug library, run like:
 494 # make DEBUG=1 LIBUNWIND_DIR=/opt/libunwind/
 495 ifdef LIBUNWIND_DIR
 496         LIBUNWIND_CFLAGS  := -I$(LIBUNWIND_DIR)/include
 497         LIBUNWIND_LDFLAGS := -L$(LIBUNWIND_DIR)/lib
 498 endif
 499
 500 FLAGS_UNWIND=$(LIBUNWIND_CFLAGS) $(ALL_CFLAGS) $(LIBUNWIND_LDFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(LIBUNWIND_LIBS)
 501 ifneq ($(call try-cc,$(SOURCE_LIBUNWIND),$(FLAGS_UNWIND)),y)
 502         msg := $(warning No libunwind found, disabling post unwind support. Please install libunwind-dev[el] >= 0.99);
 503         NO_LIBUNWIND := 1
 504 endif # Libunwind support
 505 endif # NO_LIBUNWIND
 506
 507 -include arch/$(ARCH)/Makefile
 508
 509 ifneq ($(OUTPUT),)
 510         BASIC_CFLAGS += -I$(OUTPUT)
 511 endif
 512
 513 ifdef NO_LIBELF
 514 BASIC_CFLAGS += -DNO_LIBELF_SUPPORT
 515
 516 EXTLIBS := $(filter-out -lelf,$(EXTLIBS))
 517
 518 # Remove ELF/DWARF dependent codes
 519 LIB_OBJS := $(filter-out $(OUTPUT)util/symbol-elf.o,$(LIB_OBJS))
 520 LIB_OBJS := $(filter-out $(OUTPUT)util/dwarf-aux.o,$(LIB_OBJS))
 521 LIB_OBJS := $(filter-out $(OUTPUT)util/probe-event.o,$(LIB_OBJS))
 522 LIB_OBJS := $(filter-out $(OUTPUT)util/probe-finder.o,$(LIB_OBJS))
 523
 524 BUILTIN_OBJS := $(filter-out $(OUTPUT)builtin-probe.o,$(BUILTIN_OBJS))
 525
 526 # Use minimal symbol handling
 527 LIB_OBJS += $(OUTPUT)util/symbol-minimal.o
 528
 529 else # NO_LIBELF
 530
 531 ifneq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_COMMON)),y)
 532         BASIC_CFLAGS += -DLIBELF_NO_MMAP
 533 endif
 534
 535 FLAGS_DWARF=$(ALL_CFLAGS) -ldw -lelf $(ALL_LDFLAGS) $(EXTLIBS)
 536 ifneq ($(call try-cc,$(SOURCE_DWARF),$(FLAGS_DWARF)),y)
 537         msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev);
 538         NO_DWARF := 1
 539 endif # Dwarf support
 540
 541 ifndef NO_DWARF
 542 ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined)
 543         msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled);
 544 else
 545         BASIC_CFLAGS += -DDWARF_SUPPORT
 546         EXTLIBS += -lelf -ldw
 547         LIB_OBJS += $(OUTPUT)util/probe-finder.o
 548         LIB_OBJS += $(OUTPUT)util/dwarf-aux.o
 549 endif # PERF_HAVE_DWARF_REGS
 550 endif # NO_DWARF
 551 endif # NO_LIBELF
 552
 553 ifdef NO_LIBUNWIND
 554         BASIC_CFLAGS += -DNO_LIBUNWIND_SUPPORT
 555 else
 556         EXTLIBS += $(LIBUNWIND_LIBS)
 557         BASIC_CFLAGS := $(LIBUNWIND_CFLAGS) $(BASIC_CFLAGS)
 558         BASIC_LDFLAGS := $(LIBUNWIND_LDFLAGS) $(BASIC_LDFLAGS)
 559         LIB_OBJS += $(OUTPUT)util/unwind.o
 560 endif
 561
 562 ifdef NO_LIBAUDIT
 563         BASIC_CFLAGS += -DNO_LIBAUDIT_SUPPORT
 564 else
 565         FLAGS_LIBAUDIT = $(ALL_CFLAGS) $(ALL_LDFLAGS) -laudit
 566         ifneq ($(call try-cc,$(SOURCE_LIBAUDIT),$(FLAGS_LIBAUDIT)),y)
 567                 msg := $(warning No libaudit.h found, disables 'trace' tool, please install audit-libs-devel or libaudit-dev);
 568                 BASIC_CFLAGS += -DNO_LIBAUDIT_SUPPORT
 569         else
 570                 BUILTIN_OBJS += $(OUTPUT)builtin-trace.o
 571                 EXTLIBS += -laudit
 572         endif
 573 endif
 574
 575 ifdef NO_NEWT
 576         BASIC_CFLAGS += -DNO_NEWT_SUPPORT
 577 else
 578         FLAGS_NEWT=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lnewt
 579         ifneq ($(call try-cc,$(SOURCE_NEWT),$(FLAGS_NEWT)),y)
 580                 msg := $(warning newt not found, disables TUI support. Please install newt-devel or libnewt-dev);
 581                 BASIC_CFLAGS += -DNO_NEWT_SUPPORT
 582         else
 583                 # Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h
 584                 BASIC_CFLAGS += -I/usr/include/slang
 585                 EXTLIBS += -lnewt -lslang
 586                 LIB_OBJS += $(OUTPUT)ui/setup.o
 587                 LIB_OBJS += $(OUTPUT)ui/browser.o
 588                 LIB_OBJS += $(OUTPUT)ui/browsers/annotate.o
 589                 LIB_OBJS += $(OUTPUT)ui/browsers/hists.o
 590                 LIB_OBJS += $(OUTPUT)ui/browsers/map.o
 591                 LIB_OBJS += $(OUTPUT)ui/progress.o
 592                 LIB_OBJS += $(OUTPUT)ui/util.o
 593                 LIB_OBJS += $(OUTPUT)ui/tui/setup.o
 594                 LIB_OBJS += $(OUTPUT)ui/tui/util.o
 595                 LIB_OBJS += $(OUTPUT)ui/tui/helpline.o
 596                 LIB_H += ui/browser.h
 597                 LIB_H += ui/browsers/map.h
 598                 LIB_H += ui/keysyms.h
 599                 LIB_H += ui/libslang.h
 600                 LIB_H += ui/progress.h
 601                 LIB_H += ui/util.h
 602                 LIB_H += ui/ui.h
 603         endif
 604 endif
 605
 606 ifdef NO_GTK2
 607         BASIC_CFLAGS += -DNO_GTK2_SUPPORT
 608 else
 609         FLAGS_GTK2=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(shell pkg-config --libs --cflags gtk+-2.0 2>/dev/null)
 610         ifneq ($(call try-cc,$(SOURCE_GTK2),$(FLAGS_GTK2)),y)
 611                 msg := $(warning GTK2 not found, disables GTK2 support. Please install gtk2-devel or libgtk2.0-dev);
 612                 BASIC_CFLAGS += -DNO_GTK2_SUPPORT
 613         else
 614                 ifeq ($(call try-cc,$(SOURCE_GTK2_INFOBAR),$(FLAGS_GTK2)),y)
 615                         BASIC_CFLAGS += -DHAVE_GTK_INFO_BAR
 616                 endif
 617                 BASIC_CFLAGS += $(shell pkg-config --cflags gtk+-2.0 2>/dev/null)
 618                 EXTLIBS += $(shell pkg-config --libs gtk+-2.0 2>/dev/null)
 619                 LIB_OBJS += $(OUTPUT)ui/gtk/browser.o
 620                 LIB_OBJS += $(OUTPUT)ui/gtk/setup.o
 621                 LIB_OBJS += $(OUTPUT)ui/gtk/util.o
 622                 LIB_OBJS += $(OUTPUT)ui/gtk/helpline.o
 623                 # Make sure that it'd be included only once.
 624                 ifneq ($(findstring -DNO_NEWT_SUPPORT,$(BASIC_CFLAGS)),)
 625                         LIB_OBJS += $(OUTPUT)ui/setup.o
 626                         LIB_OBJS += $(OUTPUT)ui/util.o
 627                 endif
 628         endif
 629 endif
 630
 631 ifdef NO_LIBPERL
 632         BASIC_CFLAGS += -DNO_LIBPERL
 633 else
 634        PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null)
 635        PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS))
 636        PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS))
 637         PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
 638         FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
 639
 640         ifneq ($(call try-cc,$(SOURCE_PERL_EMBED),$(FLAGS_PERL_EMBED)),y)
 641                 BASIC_CFLAGS += -DNO_LIBPERL
 642         else
 643                ALL_LDFLAGS += $(PERL_EMBED_LDFLAGS)
 644                EXTLIBS += $(PERL_EMBED_LIBADD)
 645                 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-perl.o
 646                 LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o
 647         endif
 648 endif
 649
 650 disable-python = $(eval $(disable-python_code))
 651 define disable-python_code
 652   BASIC_CFLAGS += -DNO_LIBPYTHON
 653   $(if $(1),$(warning No $(1) was found))
 654   $(warning Python support won't be built)
 655 endef
 656
 657 override PYTHON := \
 658   $(call get-executable-or-default,PYTHON,python)
 659
 660 ifndef PYTHON
 661   $(call disable-python,python interpreter)
 662   python-clean :=
 663 else
 664
 665   PYTHON_WORD := $(call shell-wordify,$(PYTHON))
 666
 667   # python extension build directories
 668   PYTHON_EXTBUILD     := $(OUTPUT)python_ext_build/
 669   PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
 670   PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
 671   export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
 672
 673   python-clean := rm -rf $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so
 674
 675   ifdef NO_LIBPYTHON
 676     $(call disable-python)
 677   else
 678
 679     override PYTHON_CONFIG := \
 680       $(call get-executable-or-default,PYTHON_CONFIG,$(PYTHON)-config)
 681
 682     ifndef PYTHON_CONFIG
 683       $(call disable-python,python-config tool)
 684     else
 685
 686       PYTHON_CONFIG_SQ := $(call shell-sq,$(PYTHON_CONFIG))
 687
 688       PYTHON_EMBED_LDOPTS := $(shell $(PYTHON_CONFIG_SQ) --ldflags 2>/dev/null)
 689       PYTHON_EMBED_LDFLAGS := $(call strip-libs,$(PYTHON_EMBED_LDOPTS))
 690       PYTHON_EMBED_LIBADD := $(call grep-libs,$(PYTHON_EMBED_LDOPTS))
 691       PYTHON_EMBED_CCOPTS := $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null)
 692       FLAGS_PYTHON_EMBED := $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS)
 693
 694       ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED)),y)
 695         $(call disable-python,Python.h (for Python 2.x))
 696       else
 697
 698         ifneq ($(call try-cc,$(SOURCE_PYTHON_VERSION),$(FLAGS_PYTHON_EMBED)),y)
 699           $(warning Python 3 is not yet supported; please set)
 700           $(warning PYTHON and/or PYTHON_CONFIG appropriately.)
 701           $(warning If you also have Python 2 installed, then)
 702           $(warning try something like:)
 703           $(warning $(and ,))
 704           $(warning $(and ,)  make PYTHON=python2)
 705           $(warning $(and ,))
 706           $(warning Otherwise, disable Python support entirely:)
 707           $(warning $(and ,))
 708           $(warning $(and ,)  make NO_LIBPYTHON=1)
 709           $(warning $(and ,))
 710           $(error   $(and ,))
 711         else
 712           ALL_LDFLAGS += $(PYTHON_EMBED_LDFLAGS)
 713           EXTLIBS += $(PYTHON_EMBED_LIBADD)
 714           LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o
 715           LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o
 716           LANG_BINDINGS += $(OUTPUT)python/perf.so
 717         endif
 718
 719       endif
 720     endif
 721   endif
 722 endif
 723
 724 ifdef NO_DEMANGLE
 725         BASIC_CFLAGS += -DNO_DEMANGLE
 726 else
 727         ifdef HAVE_CPLUS_DEMANGLE
 728                 EXTLIBS += -liberty
 729                 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
 730         else
 731                 FLAGS_BFD=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -DPACKAGE='perf' -lbfd
 732                 has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD))
 733                 ifeq ($(has_bfd),y)
 734                         EXTLIBS += -lbfd
 735                 else
 736                         FLAGS_BFD_IBERTY=$(FLAGS_BFD) -liberty
 737                         has_bfd_iberty := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY))
 738                         ifeq ($(has_bfd_iberty),y)
 739                                 EXTLIBS += -lbfd -liberty
 740                         else
 741                                 FLAGS_BFD_IBERTY_Z=$(FLAGS_BFD_IBERTY) -lz
 742                                 has_bfd_iberty_z := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY_Z))
 743                                 ifeq ($(has_bfd_iberty_z),y)
 744                                         EXTLIBS += -lbfd -liberty -lz
 745                                 else
 746                                         FLAGS_CPLUS_DEMANGLE=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -liberty
 747                                         has_cplus_demangle := $(call try-cc,$(SOURCE_CPLUS_DEMANGLE),$(FLAGS_CPLUS_DEMANGLE))
 748                                         ifeq ($(has_cplus_demangle),y)
 749                                                 EXTLIBS += -liberty
 750                                                 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
 751                                         else
 752                                                 msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling)
 753                                                 BASIC_CFLAGS += -DNO_DEMANGLE
 754                                         endif
 755                                 endif
 756                         endif
 757                 endif
 758         endif
 759 endif
 760
 761 ifeq ($(NO_PERF_REGS),0)
 762         ifeq ($(ARCH),x86)
 763                 LIB_H += arch/x86/include/perf_regs.h
 764         endif
 765 else
 766         BASIC_CFLAGS += -DNO_PERF_REGS
 767 endif
 768
 769 ifdef NO_STRLCPY
 770         BASIC_CFLAGS += -DNO_STRLCPY
 771 else
 772         ifneq ($(call try-cc,$(SOURCE_STRLCPY),),y)
 773                 BASIC_CFLAGS += -DNO_STRLCPY
 774         endif
 775 endif
 776
 777 ifdef NO_BACKTRACE
 778        BASIC_CFLAGS += -DNO_BACKTRACE
 779 else
 780        ifneq ($(call try-cc,$(SOURCE_BACKTRACE),),y)
 781                BASIC_CFLAGS += -DNO_BACKTRACE
 782        endif
 783 endif
 784
 785 ifdef ASCIIDOC8
 786         export ASCIIDOC8
 787 endif
 788
 789 # Shell quote (do not use $(call) to accommodate ancient setups);
 790
 791 ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
 792
 793 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 794 bindir_SQ = $(subst ','\'',$(bindir))
 795 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
 796 mandir_SQ = $(subst ','\'',$(mandir))
 797 infodir_SQ = $(subst ','\'',$(infodir))
 798 perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
 799 template_dir_SQ = $(subst ','\'',$(template_dir))
 800 htmldir_SQ = $(subst ','\'',$(htmldir))
 801 prefix_SQ = $(subst ','\'',$(prefix))
 802 sysconfdir_SQ = $(subst ','\'',$(sysconfdir))
 803
 804 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 805
 806 LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
 807
 808 ALL_CFLAGS += $(BASIC_CFLAGS)
 809 ALL_CFLAGS += $(ARCH_CFLAGS)
 810 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 811
 812 export INSTALL SHELL_PATH
 813
 814
 815 ### Build rules
 816
 817 SHELL = $(SHELL_PATH)
 818
 819 all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
 820
 821 please_set_SHELL_PATH_to_a_more_modern_shell:
 822         @$$(:)
 823
 824 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
 825
 826 strip: $(PROGRAMS) $(OUTPUT)perf
 827         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
 828
 829 $(OUTPUT)perf.o: perf.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 830         $(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \
 831                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 832                 $(ALL_CFLAGS) -c $(filter %.c,$^) -o $@
 833
 834 $(OUTPUT)perf: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS)
 835         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) $(ALL_LDFLAGS) $(OUTPUT)perf.o \
 836                $(BUILTIN_OBJS) $(LIBS) -o $@
 837
 838 $(OUTPUT)builtin-help.o: builtin-help.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 839         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 840                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 841                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
 842                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
 843
 844 $(OUTPUT)builtin-timechart.o: builtin-timechart.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 845         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 846                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 847                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
 848                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
 849
 850 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
 851
 852 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
 853         $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
 854
 855 $(SCRIPTS) : % : %.sh
 856         $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
 857
 858 # These can record PERF_VERSION
 859 $(OUTPUT)perf.o perf.spec \
 860         $(SCRIPTS) \
 861         : $(OUTPUT)PERF-VERSION-FILE
 862
 863 .SUFFIXES:
 864 .SUFFIXES: .o .c .S .s
 865
 866 # These two need to be here so that when O= is not used they take precedence
 867 # over the general rule for .o
 868
 869 $(OUTPUT)util/%-flex.o: $(OUTPUT)util/%-flex.c $(OUTPUT)PERF-CFLAGS
 870         $(QUIET_CC)$(CC) -o $@ -c -Iutil/ $(ALL_CFLAGS) -w $<
 871
 872 $(OUTPUT)util/%-bison.o: $(OUTPUT)util/%-bison.c $(OUTPUT)PERF-CFLAGS
 873         $(QUIET_CC)$(CC) -o $@ -c -Iutil/ $(ALL_CFLAGS) -DYYENABLE_NLS=0 -DYYLTYPE_IS_TRIVIAL=0 -w $<
 874
 875 $(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS
 876         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
 877 $(OUTPUT)%.i: %.c $(OUTPUT)PERF-CFLAGS
 878         $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
 879 $(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS
 880         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $<
 881 $(OUTPUT)%.o: %.S
 882         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
 883 $(OUTPUT)%.s: %.S
 884         $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
 885
 886 $(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS
 887         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 888                 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
 889                 '-DBINDIR="$(bindir_relative_SQ)"' \
 890                 '-DPREFIX="$(prefix_SQ)"' \
 891                 $<
 892
 893 $(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS
 894         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 895
 896 $(OUTPUT)ui/browser.o: ui/browser.c $(OUTPUT)PERF-CFLAGS
 897         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 898
 899 $(OUTPUT)ui/browsers/annotate.o: ui/browsers/annotate.c $(OUTPUT)PERF-CFLAGS
 900         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 901
 902 $(OUTPUT)ui/browsers/hists.o: ui/browsers/hists.c $(OUTPUT)PERF-CFLAGS
 903         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 904
 905 $(OUTPUT)ui/browsers/map.o: ui/browsers/map.c $(OUTPUT)PERF-CFLAGS
 906         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 907
 908 $(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS
 909         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 910
 911 $(OUTPUT)util/parse-events.o: util/parse-events.c $(OUTPUT)PERF-CFLAGS
 912         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -Wno-redundant-decls $<
 913
 914 $(OUTPUT)util/scripting-engines/trace-event-perl.o: util/scripting-engines/trace-event-perl.c $(OUTPUT)PERF-CFLAGS
 915         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
 916
 917 $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o: scripts/perl/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
 918         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
 919
 920 $(OUTPUT)util/scripting-engines/trace-event-python.o: util/scripting-engines/trace-event-python.c $(OUTPUT)PERF-CFLAGS
 921         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
 922
 923 $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o: scripts/python/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
 924         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
 925
 926 $(OUTPUT)perf-%: %.o $(PERFLIBS)
 927         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 928
 929 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 930 $(patsubst perf-%,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 931
 932 # we compile into subdirectories. if the target directory is not the source directory, they might not exists. So
 933 # we depend the various files onto their directories.
 934 DIRECTORY_DEPS = $(LIB_OBJS) $(BUILTIN_OBJS) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h
 935 $(DIRECTORY_DEPS): | $(sort $(dir $(DIRECTORY_DEPS)))
 936 # In the second step, we make a rule to actually create these directories
 937 $(sort $(dir $(DIRECTORY_DEPS))):
 938         $(QUIET_MKDIR)$(MKDIR) -p $@ 2>/dev/null
 939
 940 $(LIB_FILE): $(LIB_OBJS)
 941         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
 942
 943 # libtraceevent.a
 944 $(LIBTRACEEVENT):
 945         $(QUIET_SUBDIR0)$(TRACE_EVENT_DIR) $(QUIET_SUBDIR1) O=$(OUTPUT) libtraceevent.a
 946
 947 $(LIBTRACEEVENT)-clean:
 948         $(QUIET_SUBDIR0)$(TRACE_EVENT_DIR) $(QUIET_SUBDIR1) O=$(OUTPUT) clean
 949
 950 help:
 951         @echo 'Perf make targets:'
 952         @echo '  doc            - make *all* documentation (see below)'
 953         @echo '  man            - make manpage documentation (access with man <foo>)'
 954         @echo '  html           - make html documentation'
 955         @echo '  info           - make GNU info documentation (access with info <foo>)'
 956         @echo '  pdf            - make pdf documentation'
 957         @echo '  TAGS           - use etags to make tag information for source browsing'
 958         @echo '  tags           - use ctags to make tag information for source browsing'
 959         @echo '  cscope - use cscope to make interactive browsing database'
 960         @echo ''
 961         @echo 'Perf install targets:'
 962         @echo '  NOTE: documentation build requires asciidoc, xmlto packages to be installed'
 963         @echo '  HINT: use "make prefix=<path> <install target>" to install to a particular'
 964         @echo '        path like make prefix=/usr/local install install-doc'
 965         @echo '  install        - install compiled binaries'
 966         @echo '  install-doc    - install *all* documentation'
 967         @echo '  install-man    - install manpage documentation'
 968         @echo '  install-html   - install html documentation'
 969         @echo '  install-info   - install GNU info documentation'
 970         @echo '  install-pdf    - install pdf documentation'
 971         @echo ''
 972         @echo '  quick-install-doc      - alias for quick-install-man'
 973         @echo '  quick-install-man      - install the documentation quickly'
 974         @echo '  quick-install-html     - install the html documentation quickly'
 975         @echo ''
 976         @echo 'Perf maintainer targets:'
 977         @echo '  clean                  - clean all binary objects and build output'
 978
 979 doc:
 980         $(MAKE) -C Documentation all
 981
 982 man:
 983         $(MAKE) -C Documentation man
 984
 985 html:
 986         $(MAKE) -C Documentation html
 987
 988 info:
 989         $(MAKE) -C Documentation info
 990
 991 pdf:
 992         $(MAKE) -C Documentation pdf
 993
 994 TAGS:
 995         $(RM) TAGS
 996         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
 997
 998 tags:
 999         $(RM) tags
1000         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1001
1002 cscope:
1003         $(RM) cscope*
1004         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1005
1006 ### Detect prefix changes
1007 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1008              $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1009
1010 $(OUTPUT)PERF-CFLAGS: .FORCE-PERF-CFLAGS
1011         @FLAGS='$(TRACK_CFLAGS)'; \
1012             if test x"$$FLAGS" != x"`cat $(OUTPUT)PERF-CFLAGS 2>/dev/null`" ; then \
1013                 echo 1>&2 "    * new build flags or prefix"; \
1014                 echo "$$FLAGS" >$(OUTPUT)PERF-CFLAGS; \
1015             fi
1016
1017 ### Testing rules
1018
1019 # GNU make supports exporting all variables by "export" without parameters.
1020 # However, the environment gets quite big, and some programs have problems
1021 # with that.
1022
1023 check: $(OUTPUT)common-cmds.h
1024         if sparse; \
1025         then \
1026                 for i in *.c */*.c; \
1027                 do \
1028                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1029                 done; \
1030         else \
1031                 exit 1; \
1032         fi
1033
1034 ### Installation rules
1035
1036 ifneq ($(filter /%,$(firstword $(perfexecdir))),)
1037 perfexec_instdir = $(perfexecdir)
1038 else
1039 perfexec_instdir = $(prefix)/$(perfexecdir)
1040 endif
1041 perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
1042
1043 install: all
1044         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1045         $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'
1046         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1047         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1048         $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1049         $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1050         $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'
1051         $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1052         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1053         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1054         $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1055         $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'
1056         $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1057         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'
1058         $(INSTALL) bash_completion '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
1059
1060 install-python_ext:
1061         $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
1062
1063 install-doc:
1064         $(MAKE) -C Documentation install
1065
1066 install-man:
1067         $(MAKE) -C Documentation install-man
1068
1069 install-html:
1070         $(MAKE) -C Documentation install-html
1071
1072 install-info:
1073         $(MAKE) -C Documentation install-info
1074
1075 install-pdf:
1076         $(MAKE) -C Documentation install-pdf
1077
1078 quick-install-doc:
1079         $(MAKE) -C Documentation quick-install
1080
1081 quick-install-man:
1082         $(MAKE) -C Documentation quick-install-man
1083
1084 quick-install-html:
1085         $(MAKE) -C Documentation quick-install-html
1086
1087 ### Cleaning rules
1088
1089 clean: $(LIBTRACEEVENT)-clean
1090         $(RM) $(LIB_OBJS) $(BUILTIN_OBJS) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf.o $(LANG_BINDINGS)
1091         $(RM) $(ALL_PROGRAMS) perf
1092         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope*
1093         $(MAKE) -C Documentation/ clean
1094         $(RM) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)PERF-CFLAGS
1095         $(RM) $(OUTPUT)util/*-bison*
1096         $(RM) $(OUTPUT)util/*-flex*
1097         $(python-clean)
1098
1099 .PHONY: all install clean strip $(LIBTRACEEVENT)
1100 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1101 .PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS