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__ | ${CC} -E -xc - | tail -n 1)
  76         endif
  77         ifeq (${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: $(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) $(LIBTRACEEVENT)
 448
 449 #
 450 # Platform specific tweaks
 451 #
 452
 453 # We choose to avoid "if .. else if .. else .. endif endif"
 454 # because maintaining the nesting to match is a pain.  If
 455 # we had "elif" things would have been much nicer...
 456
 457 -include config.mak.autogen
 458 -include config.mak
 459
 460 ifdef NO_LIBELF
 461         NO_DWARF := 1
 462         NO_DEMANGLE := 1
 463         NO_LIBUNWIND := 1
 464 else
 465 FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
 466 ifneq ($(call try-cc,$(SOURCE_LIBELF),$(FLAGS_LIBELF)),y)
 467         FLAGS_GLIBC=$(ALL_CFLAGS) $(ALL_LDFLAGS)
 468         ifneq ($(call try-cc,$(SOURCE_GLIBC),$(FLAGS_GLIBC)),y)
 469                 msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static);
 470         else
 471                 NO_LIBELF := 1
 472                 NO_DWARF := 1
 473                 NO_DEMANGLE := 1
 474         endif
 475 else
 476         FLAGS_DWARF=$(ALL_CFLAGS) -ldw -lelf $(ALL_LDFLAGS) $(EXTLIBS)
 477         ifneq ($(call try-cc,$(SOURCE_DWARF),$(FLAGS_DWARF)),y)
 478                 msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev);
 479                 NO_DWARF := 1
 480         endif # Dwarf support
 481 endif # SOURCE_LIBELF
 482 endif # NO_LIBELF
 483
 484 ifndef NO_LIBUNWIND
 485 # for linking with debug library, run like:
 486 # make DEBUG=1 LIBUNWIND_DIR=/opt/libunwind/
 487 ifdef LIBUNWIND_DIR
 488         LIBUNWIND_CFLAGS  := -I$(LIBUNWIND_DIR)/include
 489         LIBUNWIND_LDFLAGS := -L$(LIBUNWIND_DIR)/lib
 490 endif
 491
 492 FLAGS_UNWIND=$(LIBUNWIND_CFLAGS) $(ALL_CFLAGS) $(LIBUNWIND_LDFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(LIBUNWIND_LIBS)
 493 ifneq ($(call try-cc,$(SOURCE_LIBUNWIND),$(FLAGS_UNWIND)),y)
 494         msg := $(warning No libunwind found, disabling post unwind support. Please install libunwind-dev[el] >= 0.99);
 495         NO_LIBUNWIND := 1
 496 endif # Libunwind support
 497 endif # NO_LIBUNWIND
 498
 499 -include arch/$(ARCH)/Makefile
 500
 501 ifneq ($(OUTPUT),)
 502         BASIC_CFLAGS += -I$(OUTPUT)
 503 endif
 504
 505 ifdef NO_LIBELF
 506 EXTLIBS := $(filter-out -lelf,$(EXTLIBS))
 507
 508 # Remove ELF/DWARF dependent codes
 509 LIB_OBJS := $(filter-out $(OUTPUT)util/symbol-elf.o,$(LIB_OBJS))
 510 LIB_OBJS := $(filter-out $(OUTPUT)util/dwarf-aux.o,$(LIB_OBJS))
 511 LIB_OBJS := $(filter-out $(OUTPUT)util/probe-event.o,$(LIB_OBJS))
 512 LIB_OBJS := $(filter-out $(OUTPUT)util/probe-finder.o,$(LIB_OBJS))
 513
 514 BUILTIN_OBJS := $(filter-out $(OUTPUT)builtin-probe.o,$(BUILTIN_OBJS))
 515
 516 # Use minimal symbol handling
 517 LIB_OBJS += $(OUTPUT)util/symbol-minimal.o
 518
 519 else # NO_LIBELF
 520 BASIC_CFLAGS += -DLIBELF_SUPPORT
 521
 522 ifeq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_COMMON)),y)
 523         BASIC_CFLAGS += -DLIBELF_MMAP
 524 endif
 525
 526 ifndef NO_DWARF
 527 ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined)
 528         msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled);
 529 else
 530         BASIC_CFLAGS += -DDWARF_SUPPORT
 531         EXTLIBS += -lelf -ldw
 532         LIB_OBJS += $(OUTPUT)util/probe-finder.o
 533         LIB_OBJS += $(OUTPUT)util/dwarf-aux.o
 534 endif # PERF_HAVE_DWARF_REGS
 535 endif # NO_DWARF
 536 endif # NO_LIBELF
 537
 538 ifndef NO_LIBUNWIND
 539         BASIC_CFLAGS += -DLIBUNWIND_SUPPORT
 540         EXTLIBS += $(LIBUNWIND_LIBS)
 541         BASIC_CFLAGS := $(LIBUNWIND_CFLAGS) $(BASIC_CFLAGS)
 542         BASIC_LDFLAGS := $(LIBUNWIND_LDFLAGS) $(BASIC_LDFLAGS)
 543         LIB_OBJS += $(OUTPUT)util/unwind.o
 544 endif
 545
 546 ifndef NO_LIBAUDIT
 547         FLAGS_LIBAUDIT = $(ALL_CFLAGS) $(ALL_LDFLAGS) -laudit
 548         ifneq ($(call try-cc,$(SOURCE_LIBAUDIT),$(FLAGS_LIBAUDIT)),y)
 549                 msg := $(warning No libaudit.h found, disables 'trace' tool, please install audit-libs-devel or libaudit-dev);
 550         else
 551                 BASIC_CFLAGS += -DLIBAUDIT_SUPPORT
 552                 BUILTIN_OBJS += $(OUTPUT)builtin-trace.o
 553                 EXTLIBS += -laudit
 554         endif
 555 endif
 556
 557 ifndef NO_NEWT
 558         FLAGS_NEWT=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lnewt
 559         ifneq ($(call try-cc,$(SOURCE_NEWT),$(FLAGS_NEWT)),y)
 560                 msg := $(warning newt not found, disables TUI support. Please install newt-devel or libnewt-dev);
 561         else
 562                 # Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h
 563                 BASIC_CFLAGS += -I/usr/include/slang
 564                 BASIC_CFLAGS += -DNEWT_SUPPORT
 565                 EXTLIBS += -lnewt -lslang
 566                 LIB_OBJS += $(OUTPUT)ui/setup.o
 567                 LIB_OBJS += $(OUTPUT)ui/browser.o
 568                 LIB_OBJS += $(OUTPUT)ui/browsers/annotate.o
 569                 LIB_OBJS += $(OUTPUT)ui/browsers/hists.o
 570                 LIB_OBJS += $(OUTPUT)ui/browsers/map.o
 571                 LIB_OBJS += $(OUTPUT)ui/progress.o
 572                 LIB_OBJS += $(OUTPUT)ui/util.o
 573                 LIB_OBJS += $(OUTPUT)ui/tui/setup.o
 574                 LIB_OBJS += $(OUTPUT)ui/tui/util.o
 575                 LIB_OBJS += $(OUTPUT)ui/tui/helpline.o
 576                 LIB_H += ui/browser.h
 577                 LIB_H += ui/browsers/map.h
 578                 LIB_H += ui/keysyms.h
 579                 LIB_H += ui/libslang.h
 580                 LIB_H += ui/progress.h
 581                 LIB_H += ui/util.h
 582                 LIB_H += ui/ui.h
 583         endif
 584 endif
 585
 586 ifndef NO_GTK2
 587         FLAGS_GTK2=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(shell pkg-config --libs --cflags gtk+-2.0 2>/dev/null)
 588         ifneq ($(call try-cc,$(SOURCE_GTK2),$(FLAGS_GTK2)),y)
 589                 msg := $(warning GTK2 not found, disables GTK2 support. Please install gtk2-devel or libgtk2.0-dev);
 590         else
 591                 ifeq ($(call try-cc,$(SOURCE_GTK2_INFOBAR),$(FLAGS_GTK2)),y)
 592                         BASIC_CFLAGS += -DHAVE_GTK_INFO_BAR
 593                 endif
 594                 BASIC_CFLAGS += -DGTK2_SUPPORT
 595                 BASIC_CFLAGS += $(shell pkg-config --cflags gtk+-2.0 2>/dev/null)
 596                 EXTLIBS += $(shell pkg-config --libs gtk+-2.0 2>/dev/null)
 597                 LIB_OBJS += $(OUTPUT)ui/gtk/browser.o
 598                 LIB_OBJS += $(OUTPUT)ui/gtk/setup.o
 599                 LIB_OBJS += $(OUTPUT)ui/gtk/util.o
 600                 LIB_OBJS += $(OUTPUT)ui/gtk/helpline.o
 601                 # Make sure that it'd be included only once.
 602                 ifeq ($(findstring -DNEWT_SUPPORT,$(BASIC_CFLAGS)),)
 603                         LIB_OBJS += $(OUTPUT)ui/setup.o
 604                         LIB_OBJS += $(OUTPUT)ui/util.o
 605                 endif
 606         endif
 607 endif
 608
 609 ifdef NO_LIBPERL
 610         BASIC_CFLAGS += -DNO_LIBPERL
 611 else
 612        PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null)
 613        PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS))
 614        PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS))
 615         PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
 616         FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
 617
 618         ifneq ($(call try-cc,$(SOURCE_PERL_EMBED),$(FLAGS_PERL_EMBED)),y)
 619                 BASIC_CFLAGS += -DNO_LIBPERL
 620         else
 621                ALL_LDFLAGS += $(PERL_EMBED_LDFLAGS)
 622                EXTLIBS += $(PERL_EMBED_LIBADD)
 623                 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-perl.o
 624                 LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o
 625         endif
 626 endif
 627
 628 disable-python = $(eval $(disable-python_code))
 629 define disable-python_code
 630   BASIC_CFLAGS += -DNO_LIBPYTHON
 631   $(if $(1),$(warning No $(1) was found))
 632   $(warning Python support won't be built)
 633 endef
 634
 635 override PYTHON := \
 636   $(call get-executable-or-default,PYTHON,python)
 637
 638 ifndef PYTHON
 639   $(call disable-python,python interpreter)
 640   python-clean :=
 641 else
 642
 643   PYTHON_WORD := $(call shell-wordify,$(PYTHON))
 644
 645   # python extension build directories
 646   PYTHON_EXTBUILD     := $(OUTPUT)python_ext_build/
 647   PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
 648   PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
 649   export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
 650
 651   python-clean := rm -rf $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so
 652
 653   ifdef NO_LIBPYTHON
 654     $(call disable-python)
 655   else
 656
 657     override PYTHON_CONFIG := \
 658       $(call get-executable-or-default,PYTHON_CONFIG,$(PYTHON)-config)
 659
 660     ifndef PYTHON_CONFIG
 661       $(call disable-python,python-config tool)
 662     else
 663
 664       PYTHON_CONFIG_SQ := $(call shell-sq,$(PYTHON_CONFIG))
 665
 666       PYTHON_EMBED_LDOPTS := $(shell $(PYTHON_CONFIG_SQ) --ldflags 2>/dev/null)
 667       PYTHON_EMBED_LDFLAGS := $(call strip-libs,$(PYTHON_EMBED_LDOPTS))
 668       PYTHON_EMBED_LIBADD := $(call grep-libs,$(PYTHON_EMBED_LDOPTS))
 669       PYTHON_EMBED_CCOPTS := $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null)
 670       FLAGS_PYTHON_EMBED := $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS)
 671
 672       ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED)),y)
 673         $(call disable-python,Python.h (for Python 2.x))
 674       else
 675
 676         ifneq ($(call try-cc,$(SOURCE_PYTHON_VERSION),$(FLAGS_PYTHON_EMBED)),y)
 677           $(warning Python 3 is not yet supported; please set)
 678           $(warning PYTHON and/or PYTHON_CONFIG appropriately.)
 679           $(warning If you also have Python 2 installed, then)
 680           $(warning try something like:)
 681           $(warning $(and ,))
 682           $(warning $(and ,)  make PYTHON=python2)
 683           $(warning $(and ,))
 684           $(warning Otherwise, disable Python support entirely:)
 685           $(warning $(and ,))
 686           $(warning $(and ,)  make NO_LIBPYTHON=1)
 687           $(warning $(and ,))
 688           $(error   $(and ,))
 689         else
 690           ALL_LDFLAGS += $(PYTHON_EMBED_LDFLAGS)
 691           EXTLIBS += $(PYTHON_EMBED_LIBADD)
 692           LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o
 693           LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o
 694           LANG_BINDINGS += $(OUTPUT)python/perf.so
 695         endif
 696
 697       endif
 698     endif
 699   endif
 700 endif
 701
 702 ifdef NO_DEMANGLE
 703         BASIC_CFLAGS += -DNO_DEMANGLE
 704 else
 705         ifdef HAVE_CPLUS_DEMANGLE
 706                 EXTLIBS += -liberty
 707                 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
 708         else
 709                 FLAGS_BFD=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -DPACKAGE='perf' -lbfd
 710                 has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD))
 711                 ifeq ($(has_bfd),y)
 712                         EXTLIBS += -lbfd
 713                 else
 714                         FLAGS_BFD_IBERTY=$(FLAGS_BFD) -liberty
 715                         has_bfd_iberty := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY))
 716                         ifeq ($(has_bfd_iberty),y)
 717                                 EXTLIBS += -lbfd -liberty
 718                         else
 719                                 FLAGS_BFD_IBERTY_Z=$(FLAGS_BFD_IBERTY) -lz
 720                                 has_bfd_iberty_z := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY_Z))
 721                                 ifeq ($(has_bfd_iberty_z),y)
 722                                         EXTLIBS += -lbfd -liberty -lz
 723                                 else
 724                                         FLAGS_CPLUS_DEMANGLE=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -liberty
 725                                         has_cplus_demangle := $(call try-cc,$(SOURCE_CPLUS_DEMANGLE),$(FLAGS_CPLUS_DEMANGLE))
 726                                         ifeq ($(has_cplus_demangle),y)
 727                                                 EXTLIBS += -liberty
 728                                                 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
 729                                         else
 730                                                 msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling)
 731                                                 BASIC_CFLAGS += -DNO_DEMANGLE
 732                                         endif
 733                                 endif
 734                         endif
 735                 endif
 736         endif
 737 endif
 738
 739 ifeq ($(NO_PERF_REGS),0)
 740         ifeq ($(ARCH),x86)
 741                 LIB_H += arch/x86/include/perf_regs.h
 742         endif
 743         BASIC_CFLAGS += -DHAVE_PERF_REGS
 744 endif
 745
 746 ifdef NO_STRLCPY
 747         BASIC_CFLAGS += -DNO_STRLCPY
 748 else
 749         ifneq ($(call try-cc,$(SOURCE_STRLCPY),),y)
 750                 BASIC_CFLAGS += -DNO_STRLCPY
 751         endif
 752 endif
 753
 754 ifdef NO_BACKTRACE
 755        BASIC_CFLAGS += -DNO_BACKTRACE
 756 else
 757        ifneq ($(call try-cc,$(SOURCE_BACKTRACE),),y)
 758                BASIC_CFLAGS += -DNO_BACKTRACE
 759        endif
 760 endif
 761
 762 ifdef ASCIIDOC8
 763         export ASCIIDOC8
 764 endif
 765
 766 # Shell quote (do not use $(call) to accommodate ancient setups);
 767
 768 ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
 769
 770 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 771 bindir_SQ = $(subst ','\'',$(bindir))
 772 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
 773 mandir_SQ = $(subst ','\'',$(mandir))
 774 infodir_SQ = $(subst ','\'',$(infodir))
 775 perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
 776 template_dir_SQ = $(subst ','\'',$(template_dir))
 777 htmldir_SQ = $(subst ','\'',$(htmldir))
 778 prefix_SQ = $(subst ','\'',$(prefix))
 779 sysconfdir_SQ = $(subst ','\'',$(sysconfdir))
 780
 781 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 782
 783 LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
 784
 785 ALL_CFLAGS += $(BASIC_CFLAGS)
 786 ALL_CFLAGS += $(ARCH_CFLAGS)
 787 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 788
 789 export INSTALL SHELL_PATH
 790
 791
 792 ### Build rules
 793
 794 SHELL = $(SHELL_PATH)
 795
 796 all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
 797
 798 please_set_SHELL_PATH_to_a_more_modern_shell:
 799         @$$(:)
 800
 801 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
 802
 803 strip: $(PROGRAMS) $(OUTPUT)perf
 804         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
 805
 806 $(OUTPUT)perf.o: perf.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 807         $(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \
 808                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 809                 $(ALL_CFLAGS) -c $(filter %.c,$^) -o $@
 810
 811 $(OUTPUT)perf: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS)
 812         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) $(ALL_LDFLAGS) $(OUTPUT)perf.o \
 813                $(BUILTIN_OBJS) $(LIBS) -o $@
 814
 815 $(OUTPUT)builtin-help.o: builtin-help.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 816         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 817                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 818                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
 819                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
 820
 821 $(OUTPUT)builtin-timechart.o: builtin-timechart.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 822         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 823                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 824                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
 825                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
 826
 827 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
 828
 829 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
 830         $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
 831
 832 $(SCRIPTS) : % : %.sh
 833         $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
 834
 835 # These can record PERF_VERSION
 836 $(OUTPUT)perf.o perf.spec \
 837         $(SCRIPTS) \
 838         : $(OUTPUT)PERF-VERSION-FILE
 839
 840 .SUFFIXES:
 841 .SUFFIXES: .o .c .S .s
 842
 843 # These two need to be here so that when O= is not used they take precedence
 844 # over the general rule for .o
 845
 846 $(OUTPUT)util/%-flex.o: $(OUTPUT)util/%-flex.c $(OUTPUT)PERF-CFLAGS
 847         $(QUIET_CC)$(CC) -o $@ -c -Iutil/ $(ALL_CFLAGS) -w $<
 848
 849 $(OUTPUT)util/%-bison.o: $(OUTPUT)util/%-bison.c $(OUTPUT)PERF-CFLAGS
 850         $(QUIET_CC)$(CC) -o $@ -c -Iutil/ $(ALL_CFLAGS) -DYYENABLE_NLS=0 -DYYLTYPE_IS_TRIVIAL=0 -w $<
 851
 852 $(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS
 853         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
 854 $(OUTPUT)%.i: %.c $(OUTPUT)PERF-CFLAGS
 855         $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
 856 $(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS
 857         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $<
 858 $(OUTPUT)%.o: %.S
 859         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
 860 $(OUTPUT)%.s: %.S
 861         $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
 862
 863 $(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS
 864         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 865                 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
 866                 '-DBINDIR="$(bindir_relative_SQ)"' \
 867                 '-DPREFIX="$(prefix_SQ)"' \
 868                 $<
 869
 870 $(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS
 871         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 872
 873 $(OUTPUT)ui/browser.o: ui/browser.c $(OUTPUT)PERF-CFLAGS
 874         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 875
 876 $(OUTPUT)ui/browsers/annotate.o: ui/browsers/annotate.c $(OUTPUT)PERF-CFLAGS
 877         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 878
 879 $(OUTPUT)ui/browsers/hists.o: ui/browsers/hists.c $(OUTPUT)PERF-CFLAGS
 880         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 881
 882 $(OUTPUT)ui/browsers/map.o: ui/browsers/map.c $(OUTPUT)PERF-CFLAGS
 883         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 884
 885 $(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS
 886         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 887
 888 $(OUTPUT)util/parse-events.o: util/parse-events.c $(OUTPUT)PERF-CFLAGS
 889         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -Wno-redundant-decls $<
 890
 891 $(OUTPUT)util/scripting-engines/trace-event-perl.o: util/scripting-engines/trace-event-perl.c $(OUTPUT)PERF-CFLAGS
 892         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
 893
 894 $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o: scripts/perl/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
 895         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
 896
 897 $(OUTPUT)util/scripting-engines/trace-event-python.o: util/scripting-engines/trace-event-python.c $(OUTPUT)PERF-CFLAGS
 898         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
 899
 900 $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o: scripts/python/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
 901         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
 902
 903 $(OUTPUT)perf-%: %.o $(PERFLIBS)
 904         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 905
 906 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 907 $(patsubst perf-%,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 908
 909 # we compile into subdirectories. if the target directory is not the source directory, they might not exists. So
 910 # we depend the various files onto their directories.
 911 DIRECTORY_DEPS = $(LIB_OBJS) $(BUILTIN_OBJS) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h
 912 $(DIRECTORY_DEPS): | $(sort $(dir $(DIRECTORY_DEPS)))
 913 # In the second step, we make a rule to actually create these directories
 914 $(sort $(dir $(DIRECTORY_DEPS))):
 915         $(QUIET_MKDIR)$(MKDIR) -p $@ 2>/dev/null
 916
 917 $(LIB_FILE): $(LIB_OBJS)
 918         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
 919
 920 # libtraceevent.a
 921 $(LIBTRACEEVENT):
 922         $(QUIET_SUBDIR0)$(TRACE_EVENT_DIR) $(QUIET_SUBDIR1) O=$(OUTPUT) libtraceevent.a
 923
 924 $(LIBTRACEEVENT)-clean:
 925         $(QUIET_SUBDIR0)$(TRACE_EVENT_DIR) $(QUIET_SUBDIR1) O=$(OUTPUT) clean
 926
 927 help:
 928         @echo 'Perf make targets:'
 929         @echo '  doc            - make *all* documentation (see below)'
 930         @echo '  man            - make manpage documentation (access with man <foo>)'
 931         @echo '  html           - make html documentation'
 932         @echo '  info           - make GNU info documentation (access with info <foo>)'
 933         @echo '  pdf            - make pdf documentation'
 934         @echo '  TAGS           - use etags to make tag information for source browsing'
 935         @echo '  tags           - use ctags to make tag information for source browsing'
 936         @echo '  cscope - use cscope to make interactive browsing database'
 937         @echo ''
 938         @echo 'Perf install targets:'
 939         @echo '  NOTE: documentation build requires asciidoc, xmlto packages to be installed'
 940         @echo '  HINT: use "make prefix=<path> <install target>" to install to a particular'
 941         @echo '        path like make prefix=/usr/local install install-doc'
 942         @echo '  install        - install compiled binaries'
 943         @echo '  install-doc    - install *all* documentation'
 944         @echo '  install-man    - install manpage documentation'
 945         @echo '  install-html   - install html documentation'
 946         @echo '  install-info   - install GNU info documentation'
 947         @echo '  install-pdf    - install pdf documentation'
 948         @echo ''
 949         @echo '  quick-install-doc      - alias for quick-install-man'
 950         @echo '  quick-install-man      - install the documentation quickly'
 951         @echo '  quick-install-html     - install the html documentation quickly'
 952         @echo ''
 953         @echo 'Perf maintainer targets:'
 954         @echo '  clean                  - clean all binary objects and build output'
 955
 956 doc:
 957         $(MAKE) -C Documentation all
 958
 959 man:
 960         $(MAKE) -C Documentation man
 961
 962 html:
 963         $(MAKE) -C Documentation html
 964
 965 info:
 966         $(MAKE) -C Documentation info
 967
 968 pdf:
 969         $(MAKE) -C Documentation pdf
 970
 971 TAGS:
 972         $(RM) TAGS
 973         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
 974
 975 tags:
 976         $(RM) tags
 977         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
 978
 979 cscope:
 980         $(RM) cscope*
 981         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
 982
 983 ### Detect prefix changes
 984 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
 985              $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
 986
 987 $(OUTPUT)PERF-CFLAGS: .FORCE-PERF-CFLAGS
 988         @FLAGS='$(TRACK_CFLAGS)'; \
 989             if test x"$$FLAGS" != x"`cat $(OUTPUT)PERF-CFLAGS 2>/dev/null`" ; then \
 990                 echo 1>&2 "    * new build flags or prefix"; \
 991                 echo "$$FLAGS" >$(OUTPUT)PERF-CFLAGS; \
 992             fi
 993
 994 ### Testing rules
 995
 996 # GNU make supports exporting all variables by "export" without parameters.
 997 # However, the environment gets quite big, and some programs have problems
 998 # with that.
 999
1000 check: $(OUTPUT)common-cmds.h
1001         if sparse; \
1002         then \
1003                 for i in *.c */*.c; \
1004                 do \
1005                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1006                 done; \
1007         else \
1008                 exit 1; \
1009         fi
1010
1011 ### Installation rules
1012
1013 ifneq ($(filter /%,$(firstword $(perfexecdir))),)
1014 perfexec_instdir = $(perfexecdir)
1015 else
1016 perfexec_instdir = $(prefix)/$(perfexecdir)
1017 endif
1018 perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
1019
1020 install: all
1021         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1022         $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'
1023         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1024         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1025         $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1026         $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1027         $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'
1028         $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1029         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1030         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1031         $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1032         $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'
1033         $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1034         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'
1035         $(INSTALL) bash_completion '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
1036
1037 install-python_ext:
1038         $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
1039
1040 install-doc:
1041         $(MAKE) -C Documentation install
1042
1043 install-man:
1044         $(MAKE) -C Documentation install-man
1045
1046 install-html:
1047         $(MAKE) -C Documentation install-html
1048
1049 install-info:
1050         $(MAKE) -C Documentation install-info
1051
1052 install-pdf:
1053         $(MAKE) -C Documentation install-pdf
1054
1055 quick-install-doc:
1056         $(MAKE) -C Documentation quick-install
1057
1058 quick-install-man:
1059         $(MAKE) -C Documentation quick-install-man
1060
1061 quick-install-html:
1062         $(MAKE) -C Documentation quick-install-html
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         $(MAKE) -C Documentation/ 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