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