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         ARCH := x86
  68         NO_PERF_REGS := 0
  69         LIBUNWIND_LIBS = -lunwind -lunwind-x86
  70 endif
  71 ifeq ($(ARCH),x86_64)
  72         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: $(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
 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
 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/poison.h
 268 LIB_H += util/include/linux/prefetch.h
 269 LIB_H += util/include/linux/rbtree.h
 270 LIB_H += util/include/linux/string.h
 271 LIB_H += util/include/linux/types.h
 272 LIB_H += util/include/linux/linkage.h
 273 LIB_H += util/include/asm/asm-offsets.h
 274 LIB_H += util/include/asm/bug.h
 275 LIB_H += util/include/asm/byteorder.h
 276 LIB_H += util/include/asm/hweight.h
 277 LIB_H += util/include/asm/swab.h
 278 LIB_H += util/include/asm/system.h
 279 LIB_H += util/include/asm/uaccess.h
 280 LIB_H += util/include/dwarf-regs.h
 281 LIB_H += util/include/asm/dwarf2.h
 282 LIB_H += util/include/asm/cpufeature.h
 283 LIB_H += util/include/asm/unistd_32.h
 284 LIB_H += util/include/asm/unistd_64.h
 285 LIB_H += perf.h
 286 LIB_H += util/annotate.h
 287 LIB_H += util/cache.h
 288 LIB_H += util/callchain.h
 289 LIB_H += util/build-id.h
 290 LIB_H += util/debug.h
 291 LIB_H += util/debugfs.h
 292 LIB_H += util/sysfs.h
 293 LIB_H += util/pmu.h
 294 LIB_H += util/event.h
 295 LIB_H += util/evsel.h
 296 LIB_H += util/evlist.h
 297 LIB_H += util/exec_cmd.h
 298 LIB_H += util/types.h
 299 LIB_H += util/levenshtein.h
 300 LIB_H += util/map.h
 301 LIB_H += util/parse-options.h
 302 LIB_H += util/parse-events.h
 303 LIB_H += util/quote.h
 304 LIB_H += util/util.h
 305 LIB_H += util/xyarray.h
 306 LIB_H += util/header.h
 307 LIB_H += util/help.h
 308 LIB_H += util/session.h
 309 LIB_H += util/strbuf.h
 310 LIB_H += util/strlist.h
 311 LIB_H += util/strfilter.h
 312 LIB_H += util/svghelper.h
 313 LIB_H += util/tool.h
 314 LIB_H += util/run-command.h
 315 LIB_H += util/sigchain.h
 316 LIB_H += util/symbol.h
 317 LIB_H += util/color.h
 318 LIB_H += util/values.h
 319 LIB_H += util/sort.h
 320 LIB_H += util/hist.h
 321 LIB_H += util/thread.h
 322 LIB_H += util/thread_map.h
 323 LIB_H += util/trace-event.h
 324 LIB_H += util/probe-finder.h
 325 LIB_H += util/dwarf-aux.h
 326 LIB_H += util/probe-event.h
 327 LIB_H += util/pstack.h
 328 LIB_H += util/cpumap.h
 329 LIB_H += util/top.h
 330 LIB_H += $(ARCH_INCLUDE)
 331 LIB_H += util/cgroup.h
 332 LIB_H += $(TRACE_EVENT_DIR)event-parse.h
 333 LIB_H += util/target.h
 334 LIB_H += util/rblist.h
 335 LIB_H += util/intlist.h
 336 LIB_H += util/perf_regs.h
 337 LIB_H += util/unwind.h
 338
 339 LIB_OBJS += $(OUTPUT)util/abspath.o
 340 LIB_OBJS += $(OUTPUT)util/alias.o
 341 LIB_OBJS += $(OUTPUT)util/annotate.o
 342 LIB_OBJS += $(OUTPUT)util/build-id.o
 343 LIB_OBJS += $(OUTPUT)util/config.o
 344 LIB_OBJS += $(OUTPUT)util/ctype.o
 345 LIB_OBJS += $(OUTPUT)util/debugfs.o
 346 LIB_OBJS += $(OUTPUT)util/sysfs.o
 347 LIB_OBJS += $(OUTPUT)util/pmu.o
 348 LIB_OBJS += $(OUTPUT)util/environment.o
 349 LIB_OBJS += $(OUTPUT)util/event.o
 350 LIB_OBJS += $(OUTPUT)util/evlist.o
 351 LIB_OBJS += $(OUTPUT)util/evsel.o
 352 LIB_OBJS += $(OUTPUT)util/exec_cmd.o
 353 LIB_OBJS += $(OUTPUT)util/help.o
 354 LIB_OBJS += $(OUTPUT)util/levenshtein.o
 355 LIB_OBJS += $(OUTPUT)util/parse-options.o
 356 LIB_OBJS += $(OUTPUT)util/parse-events.o
 357 LIB_OBJS += $(OUTPUT)util/parse-events-test.o
 358 LIB_OBJS += $(OUTPUT)util/path.o
 359 LIB_OBJS += $(OUTPUT)util/rbtree.o
 360 LIB_OBJS += $(OUTPUT)util/bitmap.o
 361 LIB_OBJS += $(OUTPUT)util/hweight.o
 362 LIB_OBJS += $(OUTPUT)util/run-command.o
 363 LIB_OBJS += $(OUTPUT)util/quote.o
 364 LIB_OBJS += $(OUTPUT)util/strbuf.o
 365 LIB_OBJS += $(OUTPUT)util/string.o
 366 LIB_OBJS += $(OUTPUT)util/strlist.o
 367 LIB_OBJS += $(OUTPUT)util/strfilter.o
 368 LIB_OBJS += $(OUTPUT)util/top.o
 369 LIB_OBJS += $(OUTPUT)util/usage.o
 370 LIB_OBJS += $(OUTPUT)util/wrapper.o
 371 LIB_OBJS += $(OUTPUT)util/sigchain.o
 372 LIB_OBJS += $(OUTPUT)util/symbol.o
 373 LIB_OBJS += $(OUTPUT)util/symbol-elf.o
 374 LIB_OBJS += $(OUTPUT)util/dso-test-data.o
 375 LIB_OBJS += $(OUTPUT)util/color.o
 376 LIB_OBJS += $(OUTPUT)util/pager.o
 377 LIB_OBJS += $(OUTPUT)util/header.o
 378 LIB_OBJS += $(OUTPUT)util/callchain.o
 379 LIB_OBJS += $(OUTPUT)util/values.o
 380 LIB_OBJS += $(OUTPUT)util/debug.o
 381 LIB_OBJS += $(OUTPUT)util/map.o
 382 LIB_OBJS += $(OUTPUT)util/pstack.o
 383 LIB_OBJS += $(OUTPUT)util/session.o
 384 LIB_OBJS += $(OUTPUT)util/thread.o
 385 LIB_OBJS += $(OUTPUT)util/thread_map.o
 386 LIB_OBJS += $(OUTPUT)util/trace-event-parse.o
 387 LIB_OBJS += $(OUTPUT)util/parse-events-flex.o
 388 LIB_OBJS += $(OUTPUT)util/parse-events-bison.o
 389 LIB_OBJS += $(OUTPUT)util/pmu-flex.o
 390 LIB_OBJS += $(OUTPUT)util/pmu-bison.o
 391 LIB_OBJS += $(OUTPUT)util/trace-event-read.o
 392 LIB_OBJS += $(OUTPUT)util/trace-event-info.o
 393 LIB_OBJS += $(OUTPUT)util/trace-event-scripting.o
 394 LIB_OBJS += $(OUTPUT)util/svghelper.o
 395 LIB_OBJS += $(OUTPUT)util/sort.o
 396 LIB_OBJS += $(OUTPUT)util/hist.o
 397 LIB_OBJS += $(OUTPUT)util/probe-event.o
 398 LIB_OBJS += $(OUTPUT)util/util.o
 399 LIB_OBJS += $(OUTPUT)util/xyarray.o
 400 LIB_OBJS += $(OUTPUT)util/cpumap.o
 401 LIB_OBJS += $(OUTPUT)util/cgroup.o
 402 LIB_OBJS += $(OUTPUT)util/target.o
 403 LIB_OBJS += $(OUTPUT)util/rblist.o
 404 LIB_OBJS += $(OUTPUT)util/intlist.o
 405
 406 BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o
 407
 408 BUILTIN_OBJS += $(OUTPUT)builtin-bench.o
 409
 410 # Benchmark modules
 411 BUILTIN_OBJS += $(OUTPUT)bench/sched-messaging.o
 412 BUILTIN_OBJS += $(OUTPUT)bench/sched-pipe.o
 413 ifeq ($(RAW_ARCH),x86_64)
 414 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy-x86-64-asm.o
 415 BUILTIN_OBJS += $(OUTPUT)bench/mem-memset-x86-64-asm.o
 416 endif
 417 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy.o
 418 BUILTIN_OBJS += $(OUTPUT)bench/mem-memset.o
 419
 420 BUILTIN_OBJS += $(OUTPUT)builtin-diff.o
 421 BUILTIN_OBJS += $(OUTPUT)builtin-evlist.o
 422 BUILTIN_OBJS += $(OUTPUT)builtin-help.o
 423 BUILTIN_OBJS += $(OUTPUT)builtin-sched.o
 424 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-list.o
 425 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-cache.o
 426 BUILTIN_OBJS += $(OUTPUT)builtin-list.o
 427 BUILTIN_OBJS += $(OUTPUT)builtin-record.o
 428 BUILTIN_OBJS += $(OUTPUT)builtin-report.o
 429 BUILTIN_OBJS += $(OUTPUT)builtin-stat.o
 430 BUILTIN_OBJS += $(OUTPUT)builtin-timechart.o
 431 BUILTIN_OBJS += $(OUTPUT)builtin-top.o
 432 BUILTIN_OBJS += $(OUTPUT)builtin-script.o
 433 BUILTIN_OBJS += $(OUTPUT)builtin-probe.o
 434 BUILTIN_OBJS += $(OUTPUT)builtin-kmem.o
 435 BUILTIN_OBJS += $(OUTPUT)builtin-lock.o
 436 BUILTIN_OBJS += $(OUTPUT)builtin-kvm.o
 437 BUILTIN_OBJS += $(OUTPUT)builtin-test.o
 438 BUILTIN_OBJS += $(OUTPUT)builtin-inject.o
 439
 440 PERFLIBS = $(LIB_FILE) $(LIBTRACEEVENT)
 441
 442 # Files needed for the python binding, perf.so
 443 # pyrf is just an internal name needed for all those wrappers.
 444 # This has to be in sync with what is in the 'sources' variable in
 445 # tools/perf/util/setup.py
 446
 447 PYRF_OBJS += $(OUTPUT)util/cpumap.o
 448 PYRF_OBJS += $(OUTPUT)util/ctype.o
 449 PYRF_OBJS += $(OUTPUT)util/evlist.o
 450 PYRF_OBJS += $(OUTPUT)util/evsel.o
 451 PYRF_OBJS += $(OUTPUT)util/python.o
 452 PYRF_OBJS += $(OUTPUT)util/thread_map.o
 453 PYRF_OBJS += $(OUTPUT)util/util.o
 454 PYRF_OBJS += $(OUTPUT)util/xyarray.o
 455
 456 #
 457 # Platform specific tweaks
 458 #
 459
 460 # We choose to avoid "if .. else if .. else .. endif endif"
 461 # because maintaining the nesting to match is a pain.  If
 462 # we had "elif" things would have been much nicer...
 463
 464 -include config.mak.autogen
 465 -include config.mak
 466
 467 ifdef NO_LIBELF
 468         NO_DWARF := 1
 469         NO_DEMANGLE := 1
 470 else
 471 FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
 472 ifneq ($(call try-cc,$(SOURCE_LIBELF),$(FLAGS_LIBELF)),y)
 473         FLAGS_GLIBC=$(ALL_CFLAGS) $(ALL_LDFLAGS)
 474         ifneq ($(call try-cc,$(SOURCE_GLIBC),$(FLAGS_GLIBC)),y)
 475                 msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static);
 476         else
 477                 NO_LIBELF := 1
 478                 NO_DWARF := 1
 479                 NO_DEMANGLE := 1
 480         endif
 481 endif
 482 endif # NO_LIBELF
 483
 484 ifndef NO_LIBUNWIND
 485 # for linking with debug library, run like:
 486 # make DEBUG=1 LIBUNWIND_DIR=/opt/libunwind/
 487 ifdef LIBUNWIND_DIR
 488         LIBUNWIND_CFLAGS  := -I$(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 := $(warning No libunwind found. Please install libunwind >= 0.99);
 495         NO_LIBUNWIND := 1
 496 endif # Libunwind support
 497 endif # NO_LIBUNWIND
 498
 499 -include arch/$(ARCH)/Makefile
 500
 501 ifneq ($(OUTPUT),)
 502         BASIC_CFLAGS += -I$(OUTPUT)
 503 endif
 504
 505 ifdef NO_LIBELF
 506 BASIC_CFLAGS += -DNO_LIBELF_SUPPORT
 507
 508 EXTLIBS := $(filter-out -lelf,$(EXTLIBS))
 509
 510 # Remove ELF/DWARF dependent codes
 511 LIB_OBJS := $(filter-out $(OUTPUT)util/symbol-elf.o,$(LIB_OBJS))
 512 LIB_OBJS := $(filter-out $(OUTPUT)util/dwarf-aux.o,$(LIB_OBJS))
 513 LIB_OBJS := $(filter-out $(OUTPUT)util/probe-event.o,$(LIB_OBJS))
 514 LIB_OBJS := $(filter-out $(OUTPUT)util/probe-finder.o,$(LIB_OBJS))
 515
 516 BUILTIN_OBJS := $(filter-out $(OUTPUT)builtin-probe.o,$(BUILTIN_OBJS))
 517
 518 # Use minimal symbol handling
 519 LIB_OBJS += $(OUTPUT)util/symbol-minimal.o
 520
 521 else # NO_LIBELF
 522
 523 ifneq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_COMMON)),y)
 524         BASIC_CFLAGS += -DLIBELF_NO_MMAP
 525 endif
 526
 527 FLAGS_DWARF=$(ALL_CFLAGS) -ldw -lelf $(ALL_LDFLAGS) $(EXTLIBS)
 528 ifneq ($(call try-cc,$(SOURCE_DWARF),$(FLAGS_DWARF)),y)
 529         msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev);
 530         NO_DWARF := 1
 531 endif # Dwarf support
 532
 533 ifndef NO_DWARF
 534 ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined)
 535         msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled);
 536 else
 537         BASIC_CFLAGS += -DDWARF_SUPPORT
 538         EXTLIBS += -lelf -ldw
 539         LIB_OBJS += $(OUTPUT)util/probe-finder.o
 540         LIB_OBJS += $(OUTPUT)util/dwarf-aux.o
 541 endif # PERF_HAVE_DWARF_REGS
 542 endif # NO_DWARF
 543 endif # NO_LIBELF
 544
 545 ifdef NO_LIBUNWIND
 546         BASIC_CFLAGS += -DNO_LIBUNWIND_SUPPORT
 547 else
 548         EXTLIBS += $(LIBUNWIND_LIBS)
 549         BASIC_CFLAGS := $(LIBUNWIND_CFLAGS) $(BASIC_CFLAGS)
 550         BASIC_LDFLAGS := $(LIBUNWIND_LDFLAGS) $(BASIC_LDFLAGS)
 551         LIB_OBJS += $(OUTPUT)util/unwind.o
 552 endif
 553
 554 ifdef NO_NEWT
 555         BASIC_CFLAGS += -DNO_NEWT_SUPPORT
 556 else
 557         FLAGS_NEWT=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lnewt
 558         ifneq ($(call try-cc,$(SOURCE_NEWT),$(FLAGS_NEWT)),y)
 559                 msg := $(warning newt not found, disables TUI support. Please install newt-devel or libnewt-dev);
 560                 BASIC_CFLAGS += -DNO_NEWT_SUPPORT
 561         else
 562                 # Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h
 563                 BASIC_CFLAGS += -I/usr/include/slang
 564                 EXTLIBS += -lnewt -lslang
 565                 LIB_OBJS += $(OUTPUT)ui/setup.o
 566                 LIB_OBJS += $(OUTPUT)ui/browser.o
 567                 LIB_OBJS += $(OUTPUT)ui/browsers/annotate.o
 568                 LIB_OBJS += $(OUTPUT)ui/browsers/hists.o
 569                 LIB_OBJS += $(OUTPUT)ui/browsers/map.o
 570                 LIB_OBJS += $(OUTPUT)ui/helpline.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 += $(OUTPUT)ui/tui/util.o
 575                 LIB_H += ui/browser.h
 576                 LIB_H += ui/browsers/map.h
 577                 LIB_H += ui/helpline.h
 578                 LIB_H += ui/keysyms.h
 579                 LIB_H += ui/libslang.h
 580                 LIB_H += ui/progress.h
 581                 LIB_H += ui/util.h
 582                 LIB_H += ui/ui.h
 583         endif
 584 endif
 585
 586 ifdef NO_GTK2
 587         BASIC_CFLAGS += -DNO_GTK2_SUPPORT
 588 else
 589         FLAGS_GTK2=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(shell pkg-config --libs --cflags gtk+-2.0)
 590         ifneq ($(call try-cc,$(SOURCE_GTK2),$(FLAGS_GTK2)),y)
 591                 msg := $(warning GTK2 not found, disables GTK2 support. Please install gtk2-devel or libgtk2.0-dev);
 592                 BASIC_CFLAGS += -DNO_GTK2_SUPPORT
 593         else
 594                 ifeq ($(call try-cc,$(SOURCE_GTK2_INFOBAR),$(FLAGS_GTK2)),y)
 595                         BASIC_CFLAGS += -DHAVE_GTK_INFO_BAR
 596                 endif
 597                 BASIC_CFLAGS += $(shell pkg-config --cflags gtk+-2.0)
 598                 EXTLIBS += $(shell pkg-config --libs gtk+-2.0)
 599                 LIB_OBJS += $(OUTPUT)ui/gtk/browser.o
 600                 LIB_OBJS += $(OUTPUT)ui/gtk/setup.o
 601                 LIB_OBJS += $(OUTPUT)ui/gtk/util.o
 602                 # Make sure that it'd be included only once.
 603                 ifneq ($(findstring -DNO_NEWT_SUPPORT,$(BASIC_CFLAGS)),)
 604                         LIB_OBJS += $(OUTPUT)ui/setup.o
 605                         LIB_OBJS += $(OUTPUT)ui/util.o
 606                 endif
 607         endif
 608 endif
 609
 610 ifdef NO_LIBPERL
 611         BASIC_CFLAGS += -DNO_LIBPERL
 612 else
 613        PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null)
 614        PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS))
 615        PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS))
 616         PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
 617         FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
 618
 619         ifneq ($(call try-cc,$(SOURCE_PERL_EMBED),$(FLAGS_PERL_EMBED)),y)
 620                 BASIC_CFLAGS += -DNO_LIBPERL
 621         else
 622                ALL_LDFLAGS += $(PERL_EMBED_LDFLAGS)
 623                EXTLIBS += $(PERL_EMBED_LIBADD)
 624                 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-perl.o
 625                 LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o
 626         endif
 627 endif
 628
 629 disable-python = $(eval $(disable-python_code))
 630 define disable-python_code
 631   BASIC_CFLAGS += -DNO_LIBPYTHON
 632   $(if $(1),$(warning No $(1) was found))
 633   $(warning Python support won't be built)
 634 endef
 635
 636 override PYTHON := \
 637   $(call get-executable-or-default,PYTHON,python)
 638
 639 ifndef PYTHON
 640   $(call disable-python,python interpreter)
 641   python-clean :=
 642 else
 643
 644   PYTHON_WORD := $(call shell-wordify,$(PYTHON))
 645
 646   # python extension build directories
 647   PYTHON_EXTBUILD     := $(OUTPUT)python_ext_build/
 648   PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
 649   PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
 650   export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
 651
 652   python-clean := rm -rf $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so
 653
 654   ifdef NO_LIBPYTHON
 655     $(call disable-python)
 656   else
 657
 658     override PYTHON_CONFIG := \
 659       $(call get-executable-or-default,PYTHON_CONFIG,$(PYTHON)-config)
 660
 661     ifndef PYTHON_CONFIG
 662       $(call disable-python,python-config tool)
 663     else
 664
 665       PYTHON_CONFIG_SQ := $(call shell-sq,$(PYTHON_CONFIG))
 666
 667       PYTHON_EMBED_LDOPTS := $(shell $(PYTHON_CONFIG_SQ) --ldflags 2>/dev/null)
 668       PYTHON_EMBED_LDFLAGS := $(call strip-libs,$(PYTHON_EMBED_LDOPTS))
 669       PYTHON_EMBED_LIBADD := $(call grep-libs,$(PYTHON_EMBED_LDOPTS))
 670       PYTHON_EMBED_CCOPTS := $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null)
 671       FLAGS_PYTHON_EMBED := $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS)
 672
 673       ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED)),y)
 674         $(call disable-python,Python.h (for Python 2.x))
 675       else
 676
 677         ifneq ($(call try-cc,$(SOURCE_PYTHON_VERSION),$(FLAGS_PYTHON_EMBED)),y)
 678           $(warning Python 3 is not yet supported; please set)
 679           $(warning PYTHON and/or PYTHON_CONFIG appropriately.)
 680           $(warning If you also have Python 2 installed, then)
 681           $(warning try something like:)
 682           $(warning $(and ,))
 683           $(warning $(and ,)  make PYTHON=python2)
 684           $(warning $(and ,))
 685           $(warning Otherwise, disable Python support entirely:)
 686           $(warning $(and ,))
 687           $(warning $(and ,)  make NO_LIBPYTHON=1)
 688           $(warning $(and ,))
 689           $(error   $(and ,))
 690         else
 691           ALL_LDFLAGS += $(PYTHON_EMBED_LDFLAGS)
 692           EXTLIBS += $(PYTHON_EMBED_LIBADD)
 693           LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o
 694           LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o
 695           LANG_BINDINGS += $(OUTPUT)python/perf.so
 696         endif
 697
 698       endif
 699     endif
 700   endif
 701 endif
 702
 703 ifdef NO_DEMANGLE
 704         BASIC_CFLAGS += -DNO_DEMANGLE
 705 else
 706         ifdef HAVE_CPLUS_DEMANGLE
 707                 EXTLIBS += -liberty
 708                 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
 709         else
 710                 FLAGS_BFD=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lbfd
 711                 has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD))
 712                 ifeq ($(has_bfd),y)
 713                         EXTLIBS += -lbfd
 714                 else
 715                         FLAGS_BFD_IBERTY=$(FLAGS_BFD) -liberty
 716                         has_bfd_iberty := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY))
 717                         ifeq ($(has_bfd_iberty),y)
 718                                 EXTLIBS += -lbfd -liberty
 719                         else
 720                                 FLAGS_BFD_IBERTY_Z=$(FLAGS_BFD_IBERTY) -lz
 721                                 has_bfd_iberty_z := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY_Z))
 722                                 ifeq ($(has_bfd_iberty_z),y)
 723                                         EXTLIBS += -lbfd -liberty -lz
 724                                 else
 725                                         FLAGS_CPLUS_DEMANGLE=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -liberty
 726                                         has_cplus_demangle := $(call try-cc,$(SOURCE_CPLUS_DEMANGLE),$(FLAGS_CPLUS_DEMANGLE))
 727                                         ifeq ($(has_cplus_demangle),y)
 728                                                 EXTLIBS += -liberty
 729                                                 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
 730                                         else
 731                                                 msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling)
 732                                                 BASIC_CFLAGS += -DNO_DEMANGLE
 733                                         endif
 734                                 endif
 735                         endif
 736                 endif
 737         endif
 738 endif
 739
 740 ifeq ($(NO_PERF_REGS),0)
 741         ifeq ($(ARCH),x86)
 742                 LIB_H += arch/x86/include/perf_regs.h
 743         endif
 744 else
 745         BASIC_CFLAGS += -DNO_PERF_REGS
 746 endif
 747
 748 ifdef NO_STRLCPY
 749         BASIC_CFLAGS += -DNO_STRLCPY
 750 else
 751         ifneq ($(call try-cc,$(SOURCE_STRLCPY),),y)
 752                 BASIC_CFLAGS += -DNO_STRLCPY
 753         endif
 754 endif
 755
 756 ifdef ASCIIDOC8
 757         export ASCIIDOC8
 758 endif
 759
 760 # Shell quote (do not use $(call) to accommodate ancient setups);
 761
 762 ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
 763
 764 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 765 bindir_SQ = $(subst ','\'',$(bindir))
 766 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
 767 mandir_SQ = $(subst ','\'',$(mandir))
 768 infodir_SQ = $(subst ','\'',$(infodir))
 769 perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
 770 template_dir_SQ = $(subst ','\'',$(template_dir))
 771 htmldir_SQ = $(subst ','\'',$(htmldir))
 772 prefix_SQ = $(subst ','\'',$(prefix))
 773 sysconfdir_SQ = $(subst ','\'',$(sysconfdir))
 774
 775 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 776
 777 LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
 778
 779 ALL_CFLAGS += $(BASIC_CFLAGS)
 780 ALL_CFLAGS += $(ARCH_CFLAGS)
 781 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 782
 783 export INSTALL SHELL_PATH
 784
 785
 786 ### Build rules
 787
 788 SHELL = $(SHELL_PATH)
 789
 790 all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
 791
 792 please_set_SHELL_PATH_to_a_more_modern_shell:
 793         @$$(:)
 794
 795 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
 796
 797 strip: $(PROGRAMS) $(OUTPUT)perf
 798         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
 799
 800 $(OUTPUT)perf.o: perf.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 801         $(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \
 802                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 803                 $(ALL_CFLAGS) -c $(filter %.c,$^) -o $@
 804
 805 $(OUTPUT)perf: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS)
 806         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) $(ALL_LDFLAGS) $(OUTPUT)perf.o \
 807                $(BUILTIN_OBJS) $(LIBS) -o $@
 808
 809 $(OUTPUT)builtin-help.o: builtin-help.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 810         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 811                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 812                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
 813                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
 814
 815 $(OUTPUT)builtin-timechart.o: builtin-timechart.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)common-cmds.h: util/generate-cmdlist.sh command-list.txt
 822
 823 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
 824         $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
 825
 826 $(SCRIPTS) : % : %.sh
 827         $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
 828
 829 # These can record PERF_VERSION
 830 $(OUTPUT)perf.o perf.spec \
 831         $(SCRIPTS) \
 832         : $(OUTPUT)PERF-VERSION-FILE
 833
 834 .SUFFIXES:
 835 .SUFFIXES: .o .c .S .s
 836
 837 # These two need to be here so that when O= is not used they take precedence
 838 # over the general rule for .o
 839
 840 $(OUTPUT)util/%-flex.o: $(OUTPUT)util/%-flex.c $(OUTPUT)PERF-CFLAGS
 841         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -Iutil/ -w $<
 842
 843 $(OUTPUT)util/%-bison.o: $(OUTPUT)util/%-bison.c $(OUTPUT)PERF-CFLAGS
 844         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DYYENABLE_NLS=0 -DYYLTYPE_IS_TRIVIAL=0 -Iutil/ -w $<
 845
 846 $(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS
 847         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
 848 $(OUTPUT)%.i: %.c $(OUTPUT)PERF-CFLAGS
 849         $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
 850 $(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS
 851         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $<
 852 $(OUTPUT)%.o: %.S
 853         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
 854 $(OUTPUT)%.s: %.S
 855         $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
 856
 857 $(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS
 858         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 859                 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
 860                 '-DBINDIR="$(bindir_relative_SQ)"' \
 861                 '-DPREFIX="$(prefix_SQ)"' \
 862                 $<
 863
 864 $(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS
 865         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 866
 867 $(OUTPUT)ui/browser.o: ui/browser.c $(OUTPUT)PERF-CFLAGS
 868         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 869
 870 $(OUTPUT)ui/browsers/annotate.o: ui/browsers/annotate.c $(OUTPUT)PERF-CFLAGS
 871         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 872
 873 $(OUTPUT)ui/browsers/hists.o: ui/browsers/hists.c $(OUTPUT)PERF-CFLAGS
 874         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 875
 876 $(OUTPUT)ui/browsers/map.o: ui/browsers/map.c $(OUTPUT)PERF-CFLAGS
 877         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 878
 879 $(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS
 880         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 881
 882 $(OUTPUT)util/parse-events.o: util/parse-events.c $(OUTPUT)PERF-CFLAGS
 883         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -Wno-redundant-decls $<
 884
 885 $(OUTPUT)util/scripting-engines/trace-event-perl.o: util/scripting-engines/trace-event-perl.c $(OUTPUT)PERF-CFLAGS
 886         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
 887
 888 $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o: scripts/perl/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
 889         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
 890
 891 $(OUTPUT)util/scripting-engines/trace-event-python.o: util/scripting-engines/trace-event-python.c $(OUTPUT)PERF-CFLAGS
 892         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
 893
 894 $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o: scripts/python/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
 895         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
 896
 897 $(OUTPUT)perf-%: %.o $(PERFLIBS)
 898         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 899
 900 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 901 $(patsubst perf-%,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 902
 903 # we compile into subdirectories. if the target directory is not the source directory, they might not exists. So
 904 # we depend the various files onto their directories.
 905 DIRECTORY_DEPS = $(LIB_OBJS) $(BUILTIN_OBJS) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h
 906 $(DIRECTORY_DEPS): | $(sort $(dir $(DIRECTORY_DEPS)))
 907 # In the second step, we make a rule to actually create these directories
 908 $(sort $(dir $(DIRECTORY_DEPS))):
 909         $(QUIET_MKDIR)$(MKDIR) -p $@ 2>/dev/null
 910
 911 $(LIB_FILE): $(LIB_OBJS)
 912         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
 913
 914 # libtraceevent.a
 915 $(LIBTRACEEVENT):
 916         $(QUIET_SUBDIR0)$(TRACE_EVENT_DIR) $(QUIET_SUBDIR1) O=$(OUTPUT) libtraceevent.a
 917
 918 help:
 919         @echo 'Perf make targets:'
 920         @echo '  doc            - make *all* documentation (see below)'
 921         @echo '  man            - make manpage documentation (access with man <foo>)'
 922         @echo '  html           - make html documentation'
 923         @echo '  info           - make GNU info documentation (access with info <foo>)'
 924         @echo '  pdf            - make pdf documentation'
 925         @echo '  TAGS           - use etags to make tag information for source browsing'
 926         @echo '  tags           - use ctags to make tag information for source browsing'
 927         @echo '  cscope - use cscope to make interactive browsing database'
 928         @echo ''
 929         @echo 'Perf install targets:'
 930         @echo '  NOTE: documentation build requires asciidoc, xmlto packages to be installed'
 931         @echo '  HINT: use "make prefix=<path> <install target>" to install to a particular'
 932         @echo '        path like make prefix=/usr/local install install-doc'
 933         @echo '  install        - install compiled binaries'
 934         @echo '  install-doc    - install *all* documentation'
 935         @echo '  install-man    - install manpage documentation'
 936         @echo '  install-html   - install html documentation'
 937         @echo '  install-info   - install GNU info documentation'
 938         @echo '  install-pdf    - install pdf documentation'
 939         @echo ''
 940         @echo '  quick-install-doc      - alias for quick-install-man'
 941         @echo '  quick-install-man      - install the documentation quickly'
 942         @echo '  quick-install-html     - install the html documentation quickly'
 943         @echo ''
 944         @echo 'Perf maintainer targets:'
 945         @echo '  clean                  - clean all binary objects and build output'
 946
 947 doc:
 948         $(MAKE) -C Documentation all
 949
 950 man:
 951         $(MAKE) -C Documentation man
 952
 953 html:
 954         $(MAKE) -C Documentation html
 955
 956 info:
 957         $(MAKE) -C Documentation info
 958
 959 pdf:
 960         $(MAKE) -C Documentation pdf
 961
 962 TAGS:
 963         $(RM) TAGS
 964         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
 965
 966 tags:
 967         $(RM) tags
 968         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
 969
 970 cscope:
 971         $(RM) cscope*
 972         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
 973
 974 ### Detect prefix changes
 975 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
 976              $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
 977
 978 $(OUTPUT)PERF-CFLAGS: .FORCE-PERF-CFLAGS
 979         @FLAGS='$(TRACK_CFLAGS)'; \
 980             if test x"$$FLAGS" != x"`cat $(OUTPUT)PERF-CFLAGS 2>/dev/null`" ; then \
 981                 echo 1>&2 "    * new build flags or prefix"; \
 982                 echo "$$FLAGS" >$(OUTPUT)PERF-CFLAGS; \
 983             fi
 984
 985 ### Testing rules
 986
 987 # GNU make supports exporting all variables by "export" without parameters.
 988 # However, the environment gets quite big, and some programs have problems
 989 # with that.
 990
 991 check: $(OUTPUT)common-cmds.h
 992         if sparse; \
 993         then \
 994                 for i in *.c */*.c; \
 995                 do \
 996                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
 997                 done; \
 998         else \
 999                 exit 1; \
1000         fi
1001
1002 ### Installation rules
1003
1004 ifneq ($(filter /%,$(firstword $(perfexecdir))),)
1005 perfexec_instdir = $(perfexecdir)
1006 else
1007 perfexec_instdir = $(prefix)/$(perfexecdir)
1008 endif
1009 perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
1010
1011 install: all
1012         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1013         $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'
1014         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1015         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1016         $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1017         $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1018         $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'
1019         $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1020         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1021         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1022         $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1023         $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'
1024         $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1025         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'
1026         $(INSTALL) bash_completion '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
1027
1028 install-python_ext:
1029         $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
1030
1031 install-doc:
1032         $(MAKE) -C Documentation install
1033
1034 install-man:
1035         $(MAKE) -C Documentation install-man
1036
1037 install-html:
1038         $(MAKE) -C Documentation install-html
1039
1040 install-info:
1041         $(MAKE) -C Documentation install-info
1042
1043 install-pdf:
1044         $(MAKE) -C Documentation install-pdf
1045
1046 quick-install-doc:
1047         $(MAKE) -C Documentation quick-install
1048
1049 quick-install-man:
1050         $(MAKE) -C Documentation quick-install-man
1051
1052 quick-install-html:
1053         $(MAKE) -C Documentation quick-install-html
1054
1055 ### Cleaning rules
1056
1057 clean:
1058         $(RM) $(LIB_OBJS) $(BUILTIN_OBJS) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf.o $(LANG_BINDINGS)
1059         $(RM) $(ALL_PROGRAMS) perf
1060         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope*
1061         $(MAKE) -C Documentation/ clean
1062         $(RM) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)PERF-CFLAGS
1063         $(RM) $(OUTPUT)util/*-bison*
1064         $(RM) $(OUTPUT)util/*-flex*
1065         $(python-clean)
1066
1067 .PHONY: all install clean strip $(LIBTRACEEVENT)
1068 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1069 .PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS