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 `$(PYTHON)-config' is not correct.
  25 #
  26 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
  27 #
  28 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
  29 #
  30 # Define LDFLAGS=-static to build a static binary.
  31 #
  32 # Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
  33 #
  34 # Define NO_DWARF if you do not want debug-info analysis feature at all.
  35 #
  36 # Define WERROR=0 to disable treating any warnings as errors.
  37 #
  38 # Define NO_NEWT if you do not want TUI support. (deprecated)
  39 #
  40 # Define NO_SLANG if you do not want TUI support.
  41 #
  42 # Define NO_GTK2 if you do not want GTK+ GUI support.
  43 #
  44 # Define NO_DEMANGLE if you do not want C++ symbol demangling.
  45 #
  46 # Define NO_LIBELF if you do not want libelf dependency (e.g. cross-builds)
  47 #
  48 # Define NO_LIBUNWIND if you do not want libunwind dependency for dwarf
  49 # backtrace post unwind.
  50 #
  51 # Define NO_BACKTRACE if you do not want stack backtrace debug feature
  52 #
  53 # Define NO_LIBNUMA if you do not want numa perf benchmark
  54
  55 ifeq ($(srctree),)
  56 srctree := $(patsubst %/,%,$(dir $(shell pwd)))
  57 srctree := $(patsubst %/,%,$(dir $(srctree)))
  58 #$(info Determined 'srctree' to be $(srctree))
  59 endif
  60
  61 ifneq ($(objtree),)
  62 #$(info Determined 'objtree' to be $(objtree))
  63 endif
  64
  65 ifneq ($(OUTPUT),)
  66 #$(info Determined 'OUTPUT' to be $(OUTPUT))
  67 endif
  68
  69 $(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
  70         @$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
  71
  72 CC = $(CROSS_COMPILE)gcc
  73 AR = $(CROSS_COMPILE)ar
  74
  75 RM      = rm -f
  76 MKDIR   = mkdir
  77 FIND    = find
  78 INSTALL = install
  79 FLEX    = flex
  80 BISON   = bison
  81 STRIP  ?= strip
  82
  83 LK_DIR = ../lib/lk/
  84 TRACE_EVENT_DIR = ../lib/traceevent/
  85
  86 # include config/Makefile by default and rule out
  87 # non-config cases
  88 config := 1
  89
  90 NON_CONFIG_TARGETS := clean TAGS tags cscope help
  91
  92 ifdef MAKECMDGOALS
  93 ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),)
  94   config := 0
  95 endif
  96 endif
  97
  98 ifeq ($(config),1)
  99 include config/Makefile
 100 endif
 101
 102 ifdef NO_NEWT
 103         NO_SLANG=1
 104 endif
 105
 106 # Among the variables below, these:
 107 #   perfexecdir
 108 #   template_dir
 109 #   mandir
 110 #   infodir
 111 #   htmldir
 112 #   ETC_PERFCONFIG (but not sysconfdir)
 113 # can be specified as a relative path some/where/else;
 114 # this is interpreted as relative to $(prefix) and "perf" at
 115 # runtime figures out where they are based on the path to the executable.
 116 # This can help installing the suite in a relocatable way.
 117
 118 # Make the path relative to DESTDIR, not to prefix
 119 ifndef DESTDIR
 120 prefix = $(HOME)
 121 endif
 122 bindir_relative = bin
 123 bindir = $(prefix)/$(bindir_relative)
 124 mandir = share/man
 125 infodir = share/info
 126 perfexecdir = libexec/perf-core
 127 sharedir = $(prefix)/share
 128 template_dir = share/perf-core/templates
 129 htmldir = share/doc/perf-doc
 130 ifeq ($(prefix),/usr)
 131 sysconfdir = /etc
 132 ETC_PERFCONFIG = $(sysconfdir)/perfconfig
 133 else
 134 sysconfdir = $(prefix)/etc
 135 ETC_PERFCONFIG = etc/perfconfig
 136 endif
 137 lib = lib
 138
 139 export prefix bindir sharedir sysconfdir
 140
 141 # sparse is architecture-neutral, which means that we need to tell it
 142 # explicitly what architecture to check for. Fix this up for yours..
 143 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 144
 145 # Guard against environment variables
 146 BUILTIN_OBJS =
 147 LIB_H =
 148 LIB_OBJS =
 149 PYRF_OBJS =
 150 SCRIPT_SH =
 151
 152 SCRIPT_SH += perf-archive.sh
 153
 154 grep-libs = $(filter -l%,$(1))
 155 strip-libs = $(filter-out -l%,$(1))
 156
 157 LK_PATH=$(LK_DIR)
 158
 159 ifneq ($(OUTPUT),)
 160         TE_PATH=$(OUTPUT)
 161 ifneq ($(subdir),)
 162         LK_PATH=$(OUTPUT)$(LK_DIR)
 163 else
 164         LK_PATH=$(OUTPUT)
 165 endif
 166 else
 167         TE_PATH=$(TRACE_EVENT_DIR)
 168 endif
 169
 170 LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
 171 export LIBTRACEEVENT
 172
 173 LIBLK = $(LK_PATH)liblk.a
 174 export LIBLK
 175
 176 # python extension build directories
 177 PYTHON_EXTBUILD     := $(OUTPUT)python_ext_build/
 178 PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
 179 PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
 180 export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
 181
 182 python-clean := rm -rf $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so
 183
 184 PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
 185 PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBTRACEEVENT)
 186
 187 $(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS)
 188         $(QUIET_GEN)CFLAGS='$(BASIC_CFLAGS)' $(PYTHON_WORD) util/setup.py \
 189           --quiet build_ext; \
 190         mkdir -p $(OUTPUT)python && \
 191         cp $(PYTHON_EXTBUILD_LIB)perf.so $(OUTPUT)python/
 192 #
 193 # No Perl scripts right now:
 194 #
 195
 196 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
 197
 198 #
 199 # Single 'perf' binary right now:
 200 #
 201 PROGRAMS += $(OUTPUT)perf
 202
 203 LANG_BINDINGS =
 204
 205 # what 'all' will build and 'install' will install, in perfexecdir
 206 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 207
 208 # what 'all' will build but not install in perfexecdir
 209 OTHER_PROGRAMS = $(OUTPUT)perf
 210
 211 # Set paths to tools early so that they can be used for version tests.
 212 ifndef SHELL_PATH
 213         SHELL_PATH = /bin/sh
 214 endif
 215 ifndef PERL_PATH
 216         PERL_PATH = /usr/bin/perl
 217 endif
 218
 219 export PERL_PATH
 220
 221 $(OUTPUT)util/parse-events-flex.c: util/parse-events.l $(OUTPUT)util/parse-events-bison.c
 222         $(QUIET_FLEX)$(FLEX) --header-file=$(OUTPUT)util/parse-events-flex.h $(PARSER_DEBUG_FLEX) -t util/parse-events.l > $(OUTPUT)util/parse-events-flex.c
 223
 224 $(OUTPUT)util/parse-events-bison.c: util/parse-events.y
 225         $(QUIET_BISON)$(BISON) -v util/parse-events.y -d $(PARSER_DEBUG_BISON) -o $(OUTPUT)util/parse-events-bison.c -p parse_events_
 226
 227 $(OUTPUT)util/pmu-flex.c: util/pmu.l $(OUTPUT)util/pmu-bison.c
 228         $(QUIET_FLEX)$(FLEX) --header-file=$(OUTPUT)util/pmu-flex.h -t util/pmu.l > $(OUTPUT)util/pmu-flex.c
 229
 230 $(OUTPUT)util/pmu-bison.c: util/pmu.y
 231         $(QUIET_BISON)$(BISON) -v util/pmu.y -d -o $(OUTPUT)util/pmu-bison.c -p perf_pmu_
 232
 233 $(OUTPUT)util/parse-events.o: $(OUTPUT)util/parse-events-flex.c $(OUTPUT)util/parse-events-bison.c
 234 $(OUTPUT)util/pmu.o: $(OUTPUT)util/pmu-flex.c $(OUTPUT)util/pmu-bison.c
 235
 236 LIB_FILE=$(OUTPUT)libperf.a
 237
 238 LIB_H += ../../include/uapi/linux/perf_event.h
 239 LIB_H += ../../include/linux/rbtree.h
 240 LIB_H += ../../include/linux/list.h
 241 LIB_H += ../../include/uapi/linux/const.h
 242 LIB_H += ../../include/linux/hash.h
 243 LIB_H += ../../include/linux/stringify.h
 244 LIB_H += util/include/linux/bitmap.h
 245 LIB_H += util/include/linux/bitops.h
 246 LIB_H += util/include/linux/compiler.h
 247 LIB_H += util/include/linux/const.h
 248 LIB_H += util/include/linux/ctype.h
 249 LIB_H += util/include/linux/kernel.h
 250 LIB_H += util/include/linux/list.h
 251 LIB_H += util/include/linux/export.h
 252 LIB_H += util/include/linux/magic.h
 253 LIB_H += util/include/linux/poison.h
 254 LIB_H += util/include/linux/prefetch.h
 255 LIB_H += util/include/linux/rbtree.h
 256 LIB_H += util/include/linux/rbtree_augmented.h
 257 LIB_H += util/include/linux/string.h
 258 LIB_H += util/include/linux/types.h
 259 LIB_H += util/include/linux/linkage.h
 260 LIB_H += util/include/asm/asm-offsets.h
 261 LIB_H += util/include/asm/bug.h
 262 LIB_H += util/include/asm/byteorder.h
 263 LIB_H += util/include/asm/hweight.h
 264 LIB_H += util/include/asm/swab.h
 265 LIB_H += util/include/asm/system.h
 266 LIB_H += util/include/asm/uaccess.h
 267 LIB_H += util/include/dwarf-regs.h
 268 LIB_H += util/include/asm/dwarf2.h
 269 LIB_H += util/include/asm/cpufeature.h
 270 LIB_H += util/include/asm/unistd_32.h
 271 LIB_H += util/include/asm/unistd_64.h
 272 LIB_H += perf.h
 273 LIB_H += util/annotate.h
 274 LIB_H += util/cache.h
 275 LIB_H += util/callchain.h
 276 LIB_H += util/build-id.h
 277 LIB_H += util/debug.h
 278 LIB_H += util/sysfs.h
 279 LIB_H += util/pmu.h
 280 LIB_H += util/event.h
 281 LIB_H += util/evsel.h
 282 LIB_H += util/evlist.h
 283 LIB_H += util/exec_cmd.h
 284 LIB_H += util/types.h
 285 LIB_H += util/levenshtein.h
 286 LIB_H += util/machine.h
 287 LIB_H += util/map.h
 288 LIB_H += util/parse-options.h
 289 LIB_H += util/parse-events.h
 290 LIB_H += util/quote.h
 291 LIB_H += util/util.h
 292 LIB_H += util/xyarray.h
 293 LIB_H += util/header.h
 294 LIB_H += util/help.h
 295 LIB_H += util/session.h
 296 LIB_H += util/strbuf.h
 297 LIB_H += util/strlist.h
 298 LIB_H += util/strfilter.h
 299 LIB_H += util/svghelper.h
 300 LIB_H += util/tool.h
 301 LIB_H += util/run-command.h
 302 LIB_H += util/sigchain.h
 303 LIB_H += util/dso.h
 304 LIB_H += util/symbol.h
 305 LIB_H += util/color.h
 306 LIB_H += util/values.h
 307 LIB_H += util/sort.h
 308 LIB_H += util/hist.h
 309 LIB_H += util/thread.h
 310 LIB_H += util/thread_map.h
 311 LIB_H += util/trace-event.h
 312 LIB_H += util/probe-finder.h
 313 LIB_H += util/dwarf-aux.h
 314 LIB_H += util/probe-event.h
 315 LIB_H += util/pstack.h
 316 LIB_H += util/cpumap.h
 317 LIB_H += util/top.h
 318 LIB_H += $(ARCH_INCLUDE)
 319 LIB_H += util/cgroup.h
 320 LIB_H += $(TRACE_EVENT_DIR)event-parse.h
 321 LIB_H += util/target.h
 322 LIB_H += util/rblist.h
 323 LIB_H += util/intlist.h
 324 LIB_H += util/perf_regs.h
 325 LIB_H += util/unwind.h
 326 LIB_H += util/vdso.h
 327 LIB_H += ui/helpline.h
 328 LIB_H += ui/progress.h
 329 LIB_H += ui/util.h
 330 LIB_H += ui/ui.h
 331
 332 LIB_OBJS += $(OUTPUT)util/abspath.o
 333 LIB_OBJS += $(OUTPUT)util/alias.o
 334 LIB_OBJS += $(OUTPUT)util/annotate.o
 335 LIB_OBJS += $(OUTPUT)util/build-id.o
 336 LIB_OBJS += $(OUTPUT)util/config.o
 337 LIB_OBJS += $(OUTPUT)util/ctype.o
 338 LIB_OBJS += $(OUTPUT)util/sysfs.o
 339 LIB_OBJS += $(OUTPUT)util/pmu.o
 340 LIB_OBJS += $(OUTPUT)util/environment.o
 341 LIB_OBJS += $(OUTPUT)util/event.o
 342 LIB_OBJS += $(OUTPUT)util/evlist.o
 343 LIB_OBJS += $(OUTPUT)util/evsel.o
 344 LIB_OBJS += $(OUTPUT)util/exec_cmd.o
 345 LIB_OBJS += $(OUTPUT)util/help.o
 346 LIB_OBJS += $(OUTPUT)util/levenshtein.o
 347 LIB_OBJS += $(OUTPUT)util/parse-options.o
 348 LIB_OBJS += $(OUTPUT)util/parse-events.o
 349 LIB_OBJS += $(OUTPUT)util/path.o
 350 LIB_OBJS += $(OUTPUT)util/rbtree.o
 351 LIB_OBJS += $(OUTPUT)util/bitmap.o
 352 LIB_OBJS += $(OUTPUT)util/hweight.o
 353 LIB_OBJS += $(OUTPUT)util/run-command.o
 354 LIB_OBJS += $(OUTPUT)util/quote.o
 355 LIB_OBJS += $(OUTPUT)util/strbuf.o
 356 LIB_OBJS += $(OUTPUT)util/string.o
 357 LIB_OBJS += $(OUTPUT)util/strlist.o
 358 LIB_OBJS += $(OUTPUT)util/strfilter.o
 359 LIB_OBJS += $(OUTPUT)util/top.o
 360 LIB_OBJS += $(OUTPUT)util/usage.o
 361 LIB_OBJS += $(OUTPUT)util/wrapper.o
 362 LIB_OBJS += $(OUTPUT)util/sigchain.o
 363 LIB_OBJS += $(OUTPUT)util/dso.o
 364 LIB_OBJS += $(OUTPUT)util/symbol.o
 365 LIB_OBJS += $(OUTPUT)util/symbol-elf.o
 366 LIB_OBJS += $(OUTPUT)util/color.o
 367 LIB_OBJS += $(OUTPUT)util/pager.o
 368 LIB_OBJS += $(OUTPUT)util/header.o
 369 LIB_OBJS += $(OUTPUT)util/callchain.o
 370 LIB_OBJS += $(OUTPUT)util/values.o
 371 LIB_OBJS += $(OUTPUT)util/debug.o
 372 LIB_OBJS += $(OUTPUT)util/machine.o
 373 LIB_OBJS += $(OUTPUT)util/map.o
 374 LIB_OBJS += $(OUTPUT)util/pstack.o
 375 LIB_OBJS += $(OUTPUT)util/session.o
 376 LIB_OBJS += $(OUTPUT)util/thread.o
 377 LIB_OBJS += $(OUTPUT)util/thread_map.o
 378 LIB_OBJS += $(OUTPUT)util/trace-event-parse.o
 379 LIB_OBJS += $(OUTPUT)util/parse-events-flex.o
 380 LIB_OBJS += $(OUTPUT)util/parse-events-bison.o
 381 LIB_OBJS += $(OUTPUT)util/pmu-flex.o
 382 LIB_OBJS += $(OUTPUT)util/pmu-bison.o
 383 LIB_OBJS += $(OUTPUT)util/trace-event-read.o
 384 LIB_OBJS += $(OUTPUT)util/trace-event-info.o
 385 LIB_OBJS += $(OUTPUT)util/trace-event-scripting.o
 386 LIB_OBJS += $(OUTPUT)util/svghelper.o
 387 LIB_OBJS += $(OUTPUT)util/sort.o
 388 LIB_OBJS += $(OUTPUT)util/hist.o
 389 LIB_OBJS += $(OUTPUT)util/probe-event.o
 390 LIB_OBJS += $(OUTPUT)util/util.o
 391 LIB_OBJS += $(OUTPUT)util/xyarray.o
 392 LIB_OBJS += $(OUTPUT)util/cpumap.o
 393 LIB_OBJS += $(OUTPUT)util/cgroup.o
 394 LIB_OBJS += $(OUTPUT)util/target.o
 395 LIB_OBJS += $(OUTPUT)util/rblist.o
 396 LIB_OBJS += $(OUTPUT)util/intlist.o
 397 LIB_OBJS += $(OUTPUT)util/vdso.o
 398 LIB_OBJS += $(OUTPUT)util/stat.o
 399
 400 LIB_OBJS += $(OUTPUT)ui/setup.o
 401 LIB_OBJS += $(OUTPUT)ui/helpline.o
 402 LIB_OBJS += $(OUTPUT)ui/progress.o
 403 LIB_OBJS += $(OUTPUT)ui/util.o
 404 LIB_OBJS += $(OUTPUT)ui/hist.o
 405 LIB_OBJS += $(OUTPUT)ui/stdio/hist.o
 406
 407 LIB_OBJS += $(OUTPUT)arch/common.o
 408
 409 LIB_OBJS += $(OUTPUT)tests/parse-events.o
 410 LIB_OBJS += $(OUTPUT)tests/dso-data.o
 411 LIB_OBJS += $(OUTPUT)tests/attr.o
 412 LIB_OBJS += $(OUTPUT)tests/vmlinux-kallsyms.o
 413 LIB_OBJS += $(OUTPUT)tests/open-syscall.o
 414 LIB_OBJS += $(OUTPUT)tests/open-syscall-all-cpus.o
 415 LIB_OBJS += $(OUTPUT)tests/open-syscall-tp-fields.o
 416 LIB_OBJS += $(OUTPUT)tests/mmap-basic.o
 417 LIB_OBJS += $(OUTPUT)tests/perf-record.o
 418 LIB_OBJS += $(OUTPUT)tests/rdpmc.o
 419 LIB_OBJS += $(OUTPUT)tests/evsel-roundtrip-name.o
 420 LIB_OBJS += $(OUTPUT)tests/evsel-tp-sched.o
 421 LIB_OBJS += $(OUTPUT)tests/pmu.o
 422 LIB_OBJS += $(OUTPUT)tests/hists_link.o
 423 LIB_OBJS += $(OUTPUT)tests/python-use.o
 424 LIB_OBJS += $(OUTPUT)tests/bp_signal.o
 425 LIB_OBJS += $(OUTPUT)tests/bp_signal_overflow.o
 426 LIB_OBJS += $(OUTPUT)tests/task-exit.o
 427 LIB_OBJS += $(OUTPUT)tests/sw-clock.o
 428
 429 BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o
 430 BUILTIN_OBJS += $(OUTPUT)builtin-bench.o
 431 # Benchmark modules
 432 BUILTIN_OBJS += $(OUTPUT)bench/sched-messaging.o
 433 BUILTIN_OBJS += $(OUTPUT)bench/sched-pipe.o
 434 ifeq ($(RAW_ARCH),x86_64)
 435 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy-x86-64-asm.o
 436 BUILTIN_OBJS += $(OUTPUT)bench/mem-memset-x86-64-asm.o
 437 endif
 438 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy.o
 439 BUILTIN_OBJS += $(OUTPUT)bench/mem-memset.o
 440
 441 BUILTIN_OBJS += $(OUTPUT)builtin-diff.o
 442 BUILTIN_OBJS += $(OUTPUT)builtin-evlist.o
 443 BUILTIN_OBJS += $(OUTPUT)builtin-help.o
 444 BUILTIN_OBJS += $(OUTPUT)builtin-sched.o
 445 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-list.o
 446 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-cache.o
 447 BUILTIN_OBJS += $(OUTPUT)builtin-list.o
 448 BUILTIN_OBJS += $(OUTPUT)builtin-record.o
 449 BUILTIN_OBJS += $(OUTPUT)builtin-report.o
 450 BUILTIN_OBJS += $(OUTPUT)builtin-stat.o
 451 BUILTIN_OBJS += $(OUTPUT)builtin-timechart.o
 452 BUILTIN_OBJS += $(OUTPUT)builtin-top.o
 453 BUILTIN_OBJS += $(OUTPUT)builtin-script.o
 454 BUILTIN_OBJS += $(OUTPUT)builtin-probe.o
 455 BUILTIN_OBJS += $(OUTPUT)builtin-kmem.o
 456 BUILTIN_OBJS += $(OUTPUT)builtin-lock.o
 457 BUILTIN_OBJS += $(OUTPUT)builtin-kvm.o
 458 BUILTIN_OBJS += $(OUTPUT)builtin-inject.o
 459 BUILTIN_OBJS += $(OUTPUT)tests/builtin-test.o
 460 BUILTIN_OBJS += $(OUTPUT)builtin-mem.o
 461
 462 PERFLIBS = $(LIB_FILE) $(LIBLK) $(LIBTRACEEVENT)
 463
 464 #
 465 # Platform specific tweaks
 466 #
 467 ifneq ($(MAKECMDGOALS),clean)
 468 ifneq ($(MAKECMDGOALS),tags)
 469
 470 -include config/feature-tests.mak
 471
 472 # We choose to avoid "if .. else if .. else .. endif endif"
 473 # because maintaining the nesting to match is a pain.  If
 474 # we had "elif" things would have been much nicer...
 475
 476 ifdef NO_LIBELF
 477         NO_DWARF := 1
 478         NO_DEMANGLE := 1
 479         NO_LIBUNWIND := 1
 480 else
 481 FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
 482 ifneq ($(call try-cc,$(SOURCE_LIBELF),$(FLAGS_LIBELF),libelf),y)
 483         FLAGS_GLIBC=$(ALL_CFLAGS) $(ALL_LDFLAGS)
 484         ifeq ($(call try-cc,$(SOURCE_GLIBC),$(FLAGS_GLIBC),glibc),y)
 485                 LIBC_SUPPORT := 1
 486         endif
 487         ifeq ($(BIONIC),1)
 488                 LIBC_SUPPORT := 1
 489         endif
 490         ifeq ($(LIBC_SUPPORT),1)
 491                 msg := $(warning No libelf found, disables 'probe' tool, please install elfutils-libelf-devel/libelf-dev);
 492
 493                 NO_LIBELF := 1
 494                 NO_DWARF := 1
 495                 NO_DEMANGLE := 1
 496         else
 497                 msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static);
 498         endif
 499 else
 500         # for linking with debug library, run like:
 501         # make DEBUG=1 LIBDW_DIR=/opt/libdw/
 502         ifdef LIBDW_DIR
 503                 LIBDW_CFLAGS  := -I$(LIBDW_DIR)/include
 504                 LIBDW_LDFLAGS := -L$(LIBDW_DIR)/lib
 505         endif
 506
 507         FLAGS_DWARF=$(ALL_CFLAGS) $(LIBDW_CFLAGS) -ldw -lelf $(LIBDW_LDFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
 508         ifneq ($(call try-cc,$(SOURCE_DWARF),$(FLAGS_DWARF),libdw),y)
 509                 msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev);
 510                 NO_DWARF := 1
 511         endif # Dwarf support
 512 endif # SOURCE_LIBELF
 513 endif # NO_LIBELF
 514
 515 # There's only x86 (both 32 and 64) support for CFI unwind so far
 516 ifneq ($(ARCH),x86)
 517         NO_LIBUNWIND := 1
 518 endif
 519
 520 ifndef NO_LIBUNWIND
 521 # for linking with debug library, run like:
 522 # make DEBUG=1 LIBUNWIND_DIR=/opt/libunwind/
 523 ifdef LIBUNWIND_DIR
 524         LIBUNWIND_CFLAGS  := -I$(LIBUNWIND_DIR)/include
 525         LIBUNWIND_LDFLAGS := -L$(LIBUNWIND_DIR)/lib
 526 endif
 527
 528 FLAGS_UNWIND=$(LIBUNWIND_CFLAGS) $(ALL_CFLAGS) $(LIBUNWIND_LDFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(LIBUNWIND_LIBS)
 529 ifneq ($(call try-cc,$(SOURCE_LIBUNWIND),$(FLAGS_UNWIND),libunwind),y)
 530         msg := $(warning No libunwind found, disabling post unwind support. Please install libunwind-dev[el] >= 0.99);
 531         NO_LIBUNWIND := 1
 532 endif # Libunwind support
 533 endif # NO_LIBUNWIND
 534
 535 -include arch/$(ARCH)/Makefile
 536
 537 ifneq ($(OUTPUT),)
 538         BASIC_CFLAGS += -I$(OUTPUT)
 539 endif
 540
 541 ifdef NO_LIBELF
 542 EXTLIBS := $(filter-out -lelf,$(EXTLIBS))
 543
 544 # Remove ELF/DWARF dependent codes
 545 LIB_OBJS := $(filter-out $(OUTPUT)util/symbol-elf.o,$(LIB_OBJS))
 546 LIB_OBJS := $(filter-out $(OUTPUT)util/dwarf-aux.o,$(LIB_OBJS))
 547 LIB_OBJS := $(filter-out $(OUTPUT)util/probe-event.o,$(LIB_OBJS))
 548 LIB_OBJS := $(filter-out $(OUTPUT)util/probe-finder.o,$(LIB_OBJS))
 549
 550 BUILTIN_OBJS := $(filter-out $(OUTPUT)builtin-probe.o,$(BUILTIN_OBJS))
 551
 552 # Use minimal symbol handling
 553 LIB_OBJS += $(OUTPUT)util/symbol-minimal.o
 554
 555 else # NO_LIBELF
 556 BASIC_CFLAGS += -DLIBELF_SUPPORT
 557
 558 FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
 559 ifeq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_LIBELF),-DLIBELF_MMAP),y)
 560         BASIC_CFLAGS += -DLIBELF_MMAP
 561 endif
 562
 563 ifndef NO_DWARF
 564 ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined)
 565         msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled);
 566 else
 567         BASIC_CFLAGS := -DDWARF_SUPPORT $(LIBDW_CFLAGS) $(BASIC_CFLAGS)
 568         BASIC_LDFLAGS := $(LIBDW_LDFLAGS) $(BASIC_LDFLAGS)
 569         EXTLIBS += -lelf -ldw
 570         LIB_OBJS += $(OUTPUT)util/probe-finder.o
 571         LIB_OBJS += $(OUTPUT)util/dwarf-aux.o
 572 endif # PERF_HAVE_DWARF_REGS
 573 endif # NO_DWARF
 574 endif # NO_LIBELF
 575
 576 ifndef NO_LIBUNWIND
 577         BASIC_CFLAGS += -DLIBUNWIND_SUPPORT
 578         EXTLIBS += $(LIBUNWIND_LIBS)
 579         BASIC_CFLAGS := $(LIBUNWIND_CFLAGS) $(BASIC_CFLAGS)
 580         BASIC_LDFLAGS := $(LIBUNWIND_LDFLAGS) $(BASIC_LDFLAGS)
 581         LIB_OBJS += $(OUTPUT)util/unwind.o
 582 endif
 583
 584 ifndef NO_LIBAUDIT
 585         FLAGS_LIBAUDIT = $(ALL_CFLAGS) $(ALL_LDFLAGS) -laudit
 586         ifneq ($(call try-cc,$(SOURCE_LIBAUDIT),$(FLAGS_LIBAUDIT),libaudit),y)
 587                 msg := $(warning No libaudit.h found, disables 'trace' tool, please install audit-libs-devel or libaudit-dev);
 588         else
 589                 BASIC_CFLAGS += -DLIBAUDIT_SUPPORT
 590                 BUILTIN_OBJS += $(OUTPUT)builtin-trace.o
 591                 EXTLIBS += -laudit
 592         endif
 593 endif
 594
 595 ifndef NO_SLANG
 596         FLAGS_SLANG=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -I/usr/include/slang -lslang
 597         ifneq ($(call try-cc,$(SOURCE_SLANG),$(FLAGS_SLANG),libslang),y)
 598                 msg := $(warning slang not found, disables TUI support. Please install slang-devel or libslang-dev);
 599         else
 600                 # Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h
 601                 BASIC_CFLAGS += -I/usr/include/slang
 602                 BASIC_CFLAGS += -DSLANG_SUPPORT
 603                 EXTLIBS += -lslang
 604                 LIB_OBJS += $(OUTPUT)ui/browser.o
 605                 LIB_OBJS += $(OUTPUT)ui/browsers/annotate.o
 606                 LIB_OBJS += $(OUTPUT)ui/browsers/hists.o
 607                 LIB_OBJS += $(OUTPUT)ui/browsers/map.o
 608                 LIB_OBJS += $(OUTPUT)ui/browsers/scripts.o
 609                 LIB_OBJS += $(OUTPUT)ui/tui/setup.o
 610                 LIB_OBJS += $(OUTPUT)ui/tui/util.o
 611                 LIB_OBJS += $(OUTPUT)ui/tui/helpline.o
 612                 LIB_OBJS += $(OUTPUT)ui/tui/progress.o
 613                 LIB_H += ui/browser.h
 614                 LIB_H += ui/browsers/map.h
 615                 LIB_H += ui/keysyms.h
 616                 LIB_H += ui/libslang.h
 617         endif
 618 endif
 619
 620 ifndef NO_GTK2
 621         FLAGS_GTK2=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(shell pkg-config --libs --cflags gtk+-2.0 2>/dev/null)
 622         ifneq ($(call try-cc,$(SOURCE_GTK2),$(FLAGS_GTK2),gtk2),y)
 623                 msg := $(warning GTK2 not found, disables GTK2 support. Please install gtk2-devel or libgtk2.0-dev);
 624         else
 625                 ifeq ($(call try-cc,$(SOURCE_GTK2_INFOBAR),$(FLAGS_GTK2),-DHAVE_GTK_INFO_BAR),y)
 626                         BASIC_CFLAGS += -DHAVE_GTK_INFO_BAR
 627                 endif
 628                 BASIC_CFLAGS += -DGTK2_SUPPORT
 629                 BASIC_CFLAGS += $(shell pkg-config --cflags gtk+-2.0 2>/dev/null)
 630                 EXTLIBS += $(shell pkg-config --libs gtk+-2.0 2>/dev/null)
 631                 LIB_OBJS += $(OUTPUT)ui/gtk/browser.o
 632                 LIB_OBJS += $(OUTPUT)ui/gtk/hists.o
 633                 LIB_OBJS += $(OUTPUT)ui/gtk/setup.o
 634                 LIB_OBJS += $(OUTPUT)ui/gtk/util.o
 635                 LIB_OBJS += $(OUTPUT)ui/gtk/helpline.o
 636                 LIB_OBJS += $(OUTPUT)ui/gtk/progress.o
 637                 LIB_OBJS += $(OUTPUT)ui/gtk/annotate.o
 638         endif
 639 endif
 640
 641 ifdef NO_LIBPERL
 642         BASIC_CFLAGS += -DNO_LIBPERL
 643 else
 644        PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null)
 645        PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS))
 646        PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS))
 647         PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
 648         FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
 649
 650         ifneq ($(call try-cc,$(SOURCE_PERL_EMBED),$(FLAGS_PERL_EMBED),perl),y)
 651                 BASIC_CFLAGS += -DNO_LIBPERL
 652         else
 653                ALL_LDFLAGS += $(PERL_EMBED_LDFLAGS)
 654                EXTLIBS += $(PERL_EMBED_LIBADD)
 655                 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-perl.o
 656                 LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o
 657         endif
 658 endif
 659
 660 disable-python = $(eval $(disable-python_code))
 661 define disable-python_code
 662   BASIC_CFLAGS += -DNO_LIBPYTHON
 663   $(if $(1),$(warning No $(1) was found))
 664   $(warning Python support will not be built)
 665 endef
 666
 667 override PYTHON := \
 668   $(call get-executable-or-default,PYTHON,python)
 669
 670 ifndef PYTHON
 671   $(call disable-python,python interpreter)
 672 else
 673
 674   PYTHON_WORD := $(call shell-wordify,$(PYTHON))
 675
 676   ifdef NO_LIBPYTHON
 677     $(call disable-python)
 678   else
 679
 680     override PYTHON_CONFIG := \
 681       $(call get-executable-or-default,PYTHON_CONFIG,$(PYTHON)-config)
 682
 683     ifndef PYTHON_CONFIG
 684       $(call disable-python,python-config tool)
 685     else
 686
 687       PYTHON_CONFIG_SQ := $(call shell-sq,$(PYTHON_CONFIG))
 688
 689       PYTHON_EMBED_LDOPTS := $(shell $(PYTHON_CONFIG_SQ) --ldflags 2>/dev/null)
 690       PYTHON_EMBED_LDFLAGS := $(call strip-libs,$(PYTHON_EMBED_LDOPTS))
 691       PYTHON_EMBED_LIBADD := $(call grep-libs,$(PYTHON_EMBED_LDOPTS))
 692       PYTHON_EMBED_CCOPTS := $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null)
 693       FLAGS_PYTHON_EMBED := $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS)
 694
 695       ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED),python),y)
 696         $(call disable-python,Python.h (for Python 2.x))
 697       else
 698
 699         ifneq ($(call try-cc,$(SOURCE_PYTHON_VERSION),$(FLAGS_PYTHON_EMBED),python version),y)
 700           $(warning Python 3 is not yet supported; please set)
 701           $(warning PYTHON and/or PYTHON_CONFIG appropriately.)
 702           $(warning If you also have Python 2 installed, then)
 703           $(warning try something like:)
 704           $(warning $(and ,))
 705           $(warning $(and ,)  make PYTHON=python2)
 706           $(warning $(and ,))
 707           $(warning Otherwise, disable Python support entirely:)
 708           $(warning $(and ,))
 709           $(warning $(and ,)  make NO_LIBPYTHON=1)
 710           $(warning $(and ,))
 711           $(error   $(and ,))
 712         else
 713           ALL_LDFLAGS += $(PYTHON_EMBED_LDFLAGS)
 714           EXTLIBS += $(PYTHON_EMBED_LIBADD)
 715           LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o
 716           LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o
 717           LANG_BINDINGS += $(OUTPUT)python/perf.so
 718         endif
 719
 720       endif
 721     endif
 722   endif
 723 endif
 724
 725 ifdef NO_DEMANGLE
 726         BASIC_CFLAGS += -DNO_DEMANGLE
 727 else
 728         ifdef HAVE_CPLUS_DEMANGLE
 729                 EXTLIBS += -liberty
 730                 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
 731         else
 732                 FLAGS_BFD=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -DPACKAGE='perf' -lbfd
 733                 has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD),libbfd)
 734                 ifeq ($(has_bfd),y)
 735                         EXTLIBS += -lbfd
 736                 else
 737                         FLAGS_BFD_IBERTY=$(FLAGS_BFD) -liberty
 738                         has_bfd_iberty := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY),liberty)
 739                         ifeq ($(has_bfd_iberty),y)
 740                                 EXTLIBS += -lbfd -liberty
 741                         else
 742                                 FLAGS_BFD_IBERTY_Z=$(FLAGS_BFD_IBERTY) -lz
 743                                 has_bfd_iberty_z := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY_Z),libz)
 744                                 ifeq ($(has_bfd_iberty_z),y)
 745                                         EXTLIBS += -lbfd -liberty -lz
 746                                 else
 747                                         FLAGS_CPLUS_DEMANGLE=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -liberty
 748                                         has_cplus_demangle := $(call try-cc,$(SOURCE_CPLUS_DEMANGLE),$(FLAGS_CPLUS_DEMANGLE),demangle)
 749                                         ifeq ($(has_cplus_demangle),y)
 750                                                 EXTLIBS += -liberty
 751                                                 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
 752                                         else
 753                                                 msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling)
 754                                                 BASIC_CFLAGS += -DNO_DEMANGLE
 755                                         endif
 756                                 endif
 757                         endif
 758                 endif
 759         endif
 760 endif
 761
 762 ifeq ($(NO_PERF_REGS),0)
 763         ifeq ($(ARCH),x86)
 764                 LIB_H += arch/x86/include/perf_regs.h
 765         endif
 766 endif
 767
 768 ifndef NO_STRLCPY
 769         ifeq ($(call try-cc,$(SOURCE_STRLCPY),,-DHAVE_STRLCPY),y)
 770                 BASIC_CFLAGS += -DHAVE_STRLCPY
 771         endif
 772 endif
 773
 774 ifndef NO_ON_EXIT
 775         ifeq ($(call try-cc,$(SOURCE_ON_EXIT),,-DHAVE_ON_EXIT),y)
 776                 BASIC_CFLAGS += -DHAVE_ON_EXIT
 777         endif
 778 endif
 779
 780 ifndef NO_BACKTRACE
 781        ifeq ($(call try-cc,$(SOURCE_BACKTRACE),,-DBACKTRACE_SUPPORT),y)
 782                BASIC_CFLAGS += -DBACKTRACE_SUPPORT
 783        endif
 784 endif
 785
 786 ifndef NO_LIBNUMA
 787         FLAGS_LIBNUMA = $(ALL_CFLAGS) $(ALL_LDFLAGS) -lnuma
 788         ifneq ($(call try-cc,$(SOURCE_LIBNUMA),$(FLAGS_LIBNUMA),libnuma),y)
 789                 msg := $(warning No numa.h found, disables 'perf bench numa mem' benchmark, please install numa-libs-devel or libnuma-dev);
 790         else
 791                 BASIC_CFLAGS += -DLIBNUMA_SUPPORT
 792                 BUILTIN_OBJS += $(OUTPUT)bench/numa.o
 793                 EXTLIBS += -lnuma
 794         endif
 795 endif
 796
 797 ifdef ASCIIDOC8
 798         export ASCIIDOC8
 799 endif
 800
 801 endif # MAKECMDGOALS != tags
 802 endif # MAKECMDGOALS != clean
 803
 804 # Shell quote (do not use $(call) to accommodate ancient setups);
 805
 806 ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
 807
 808 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 809 bindir_SQ = $(subst ','\'',$(bindir))
 810 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
 811 mandir_SQ = $(subst ','\'',$(mandir))
 812 infodir_SQ = $(subst ','\'',$(infodir))
 813 perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
 814 template_dir_SQ = $(subst ','\'',$(template_dir))
 815 htmldir_SQ = $(subst ','\'',$(htmldir))
 816 prefix_SQ = $(subst ','\'',$(prefix))
 817 sysconfdir_SQ = $(subst ','\'',$(sysconfdir))
 818
 819 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 820
 821 LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
 822
 823 ALL_CFLAGS += $(BASIC_CFLAGS)
 824 ALL_CFLAGS += $(ARCH_CFLAGS)
 825 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 826
 827 export INSTALL SHELL_PATH
 828
 829
 830 ### Build rules
 831
 832 SHELL = $(SHELL_PATH)
 833
 834 all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
 835
 836 please_set_SHELL_PATH_to_a_more_modern_shell:
 837         @$$(:)
 838
 839 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
 840
 841 strip: $(PROGRAMS) $(OUTPUT)perf
 842         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
 843
 844 $(OUTPUT)perf.o: perf.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 845         $(QUIET_CC)$(CC) -include $(OUTPUT)PERF-VERSION-FILE \
 846                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 847                 $(ALL_CFLAGS) -c $(filter %.c,$^) -o $@
 848
 849 $(OUTPUT)perf: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS)
 850         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) $(ALL_LDFLAGS) $(OUTPUT)perf.o \
 851                $(BUILTIN_OBJS) $(LIBS) -o $@
 852
 853 $(OUTPUT)builtin-help.o: builtin-help.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 854         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 855                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 856                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
 857                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
 858
 859 $(OUTPUT)builtin-timechart.o: builtin-timechart.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 860         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 861                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 862                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
 863                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
 864
 865 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
 866
 867 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
 868         $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
 869
 870 $(SCRIPTS) : % : %.sh
 871         $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
 872
 873 # These can record PERF_VERSION
 874 $(OUTPUT)perf.o perf.spec \
 875         $(SCRIPTS) \
 876         : $(OUTPUT)PERF-VERSION-FILE
 877
 878 .SUFFIXES:
 879 .SUFFIXES: .o .c .S .s
 880
 881 # These two need to be here so that when O= is not used they take precedence
 882 # over the general rule for .o
 883
 884 $(OUTPUT)util/%-flex.o: $(OUTPUT)util/%-flex.c $(OUTPUT)PERF-CFLAGS
 885         $(QUIET_CC)$(CC) -o $@ -c -Iutil/ $(ALL_CFLAGS) -w $<
 886
 887 $(OUTPUT)util/%-bison.o: $(OUTPUT)util/%-bison.c $(OUTPUT)PERF-CFLAGS
 888         $(QUIET_CC)$(CC) -o $@ -c -Iutil/ $(ALL_CFLAGS) -DYYENABLE_NLS=0 -DYYLTYPE_IS_TRIVIAL=0 -w $<
 889
 890 $(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS
 891         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
 892 $(OUTPUT)%.i: %.c $(OUTPUT)PERF-CFLAGS
 893         $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
 894 $(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS
 895         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $<
 896 $(OUTPUT)%.o: %.S
 897         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
 898 $(OUTPUT)%.s: %.S
 899         $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
 900
 901 $(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS
 902         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 903                 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
 904                 '-DPREFIX="$(prefix_SQ)"' \
 905                 $<
 906
 907 $(OUTPUT)tests/attr.o: tests/attr.c $(OUTPUT)PERF-CFLAGS
 908         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 909                 '-DBINDIR="$(bindir_SQ)"' -DPYTHON='"$(PYTHON_WORD)"' \
 910                 $<
 911
 912 $(OUTPUT)tests/python-use.o: tests/python-use.c $(OUTPUT)PERF-CFLAGS
 913         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 914                 -DPYTHONPATH='"$(OUTPUT)python"' \
 915                 -DPYTHON='"$(PYTHON_WORD)"' \
 916                 $<
 917
 918 $(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS
 919         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 920
 921 $(OUTPUT)ui/browser.o: ui/browser.c $(OUTPUT)PERF-CFLAGS
 922         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 923
 924 $(OUTPUT)ui/browsers/annotate.o: ui/browsers/annotate.c $(OUTPUT)PERF-CFLAGS
 925         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 926
 927 $(OUTPUT)ui/browsers/hists.o: ui/browsers/hists.c $(OUTPUT)PERF-CFLAGS
 928         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 929
 930 $(OUTPUT)ui/browsers/map.o: ui/browsers/map.c $(OUTPUT)PERF-CFLAGS
 931         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 932
 933 $(OUTPUT)ui/browsers/scripts.o: ui/browsers/scripts.c $(OUTPUT)PERF-CFLAGS
 934         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 935
 936 $(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS
 937         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -Wno-unused-parameter -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 938
 939 $(OUTPUT)util/parse-events.o: util/parse-events.c $(OUTPUT)PERF-CFLAGS
 940         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -Wno-redundant-decls $<
 941
 942 $(OUTPUT)util/scripting-engines/trace-event-perl.o: util/scripting-engines/trace-event-perl.c $(OUTPUT)PERF-CFLAGS
 943         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
 944
 945 $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o: scripts/perl/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
 946         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
 947
 948 $(OUTPUT)util/scripting-engines/trace-event-python.o: util/scripting-engines/trace-event-python.c $(OUTPUT)PERF-CFLAGS
 949         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
 950
 951 $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o: scripts/python/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
 952         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
 953
 954 $(OUTPUT)perf-%: %.o $(PERFLIBS)
 955         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 956
 957 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 958 $(patsubst perf-%,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 959
 960 # we compile into subdirectories. if the target directory is not the source directory, they might not exists. So
 961 # we depend the various files onto their directories.
 962 DIRECTORY_DEPS = $(LIB_OBJS) $(BUILTIN_OBJS) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h
 963 $(DIRECTORY_DEPS): | $(sort $(dir $(DIRECTORY_DEPS)))
 964 # In the second step, we make a rule to actually create these directories
 965 $(sort $(dir $(DIRECTORY_DEPS))):
 966         $(QUIET_MKDIR)$(MKDIR) -p $@ 2>/dev/null
 967
 968 $(LIB_FILE): $(LIB_OBJS)
 969         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
 970
 971 # libtraceevent.a
 972 $(LIBTRACEEVENT):
 973         $(QUIET_SUBDIR0)$(TRACE_EVENT_DIR) $(QUIET_SUBDIR1) O=$(OUTPUT) libtraceevent.a
 974
 975 $(LIBTRACEEVENT)-clean:
 976         $(QUIET_SUBDIR0)$(TRACE_EVENT_DIR) $(QUIET_SUBDIR1) O=$(OUTPUT) clean
 977
 978 # if subdir is set, we've been called from above so target has been built
 979 # already
 980 $(LIBLK):
 981 ifeq ($(subdir),)
 982         $(QUIET_SUBDIR0)$(LK_DIR) $(QUIET_SUBDIR1) O=$(OUTPUT) liblk.a
 983 endif
 984
 985 $(LIBLK)-clean:
 986 ifeq ($(subdir),)
 987         $(QUIET_SUBDIR0)$(LK_DIR) $(QUIET_SUBDIR1) O=$(OUTPUT) clean
 988 endif
 989
 990 help:
 991         @echo 'Perf make targets:'
 992         @echo '  doc            - make *all* documentation (see below)'
 993         @echo '  man            - make manpage documentation (access with man <foo>)'
 994         @echo '  html           - make html documentation'
 995         @echo '  info           - make GNU info documentation (access with info <foo>)'
 996         @echo '  pdf            - make pdf documentation'
 997         @echo '  TAGS           - use etags to make tag information for source browsing'
 998         @echo '  tags           - use ctags to make tag information for source browsing'
 999         @echo '  cscope - use cscope to make interactive browsing database'
1000         @echo ''
1001         @echo 'Perf install targets:'
1002         @echo '  NOTE: documentation build requires asciidoc, xmlto packages to be installed'
1003         @echo '  HINT: use "make prefix=<path> <install target>" to install to a particular'
1004         @echo '        path like make prefix=/usr/local install install-doc'
1005         @echo '  install        - install compiled binaries'
1006         @echo '  install-doc    - install *all* documentation'
1007         @echo '  install-man    - install manpage documentation'
1008         @echo '  install-html   - install html documentation'
1009         @echo '  install-info   - install GNU info documentation'
1010         @echo '  install-pdf    - install pdf documentation'
1011         @echo ''
1012         @echo '  quick-install-doc      - alias for quick-install-man'
1013         @echo '  quick-install-man      - install the documentation quickly'
1014         @echo '  quick-install-html     - install the html documentation quickly'
1015         @echo ''
1016         @echo 'Perf maintainer targets:'
1017         @echo '  clean                  - clean all binary objects and build output'
1018
1019
1020 DOC_TARGETS := doc man html info pdf
1021
1022 INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man
1023 INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html
1024
1025 # 'make doc' should call 'make -C Documentation all'
1026 $(DOC_TARGETS):
1027         $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:doc=all)
1028
1029 TAGS:
1030         $(RM) TAGS
1031         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1032
1033 tags:
1034         $(RM) tags
1035         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1036
1037 cscope:
1038         $(RM) cscope*
1039         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1040
1041 ### Detect prefix changes
1042 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1043              $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1044
1045 $(OUTPUT)PERF-CFLAGS: .FORCE-PERF-CFLAGS
1046         @FLAGS='$(TRACK_CFLAGS)'; \
1047             if test x"$$FLAGS" != x"`cat $(OUTPUT)PERF-CFLAGS 2>/dev/null`" ; then \
1048                 echo 1>&2 "    * new build flags or prefix"; \
1049                 echo "$$FLAGS" >$(OUTPUT)PERF-CFLAGS; \
1050             fi
1051
1052 ### Testing rules
1053
1054 # GNU make supports exporting all variables by "export" without parameters.
1055 # However, the environment gets quite big, and some programs have problems
1056 # with that.
1057
1058 check: $(OUTPUT)common-cmds.h
1059         if sparse; \
1060         then \
1061                 for i in *.c */*.c; \
1062                 do \
1063                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1064                 done; \
1065         else \
1066                 exit 1; \
1067         fi
1068
1069 ### Installation rules
1070
1071 ifneq ($(filter /%,$(firstword $(perfexecdir))),)
1072 perfexec_instdir = $(perfexecdir)
1073 else
1074 perfexec_instdir = $(prefix)/$(perfexecdir)
1075 endif
1076 perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
1077
1078 install-bin: all
1079         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1080         $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'
1081         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1082         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1083         $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1084         $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1085         $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'
1086         $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1087         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1088         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1089         $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1090         $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'
1091         $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1092         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'
1093         $(INSTALL) bash_completion '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
1094         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'
1095         $(INSTALL) tests/attr.py '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'
1096         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'
1097         $(INSTALL) tests/attr/* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'
1098
1099 install: install-bin try-install-man
1100
1101 install-python_ext:
1102         $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
1103
1104 # 'make install-doc' should call 'make -C Documentation install'
1105 $(INSTALL_DOC_TARGETS):
1106         $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:-doc=)
1107
1108 ### Cleaning rules
1109
1110 clean: $(LIBTRACEEVENT)-clean $(LIBLK)-clean
1111         $(RM) $(LIB_OBJS) $(BUILTIN_OBJS) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf.o $(LANG_BINDINGS)
1112         $(RM) $(ALL_PROGRAMS) perf
1113         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope*
1114         $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) clean
1115         $(RM) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)PERF-CFLAGS
1116         $(RM) $(OUTPUT)util/*-bison*
1117         $(RM) $(OUTPUT)util/*-flex*
1118         $(python-clean)
1119
1120 .PHONY: all install clean strip $(LIBTRACEEVENT) $(LIBLK)
1121 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1122 .PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS