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
  47 $(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
  48         @$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
  49 -include $(OUTPUT)PERF-VERSION-FILE
  50
  51 uname_M := $(shell uname -m 2>/dev/null || echo not)
  52
  53 ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
  54                                   -e s/arm.*/arm/ -e s/sa110/arm/ \
  55                                   -e s/s390x/s390/ -e s/parisc64/parisc/ \
  56                                   -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
  57                                   -e s/sh[234].*/sh/ )
  58 NO_PERF_REGS := 1
  59
  60 CC = $(CROSS_COMPILE)gcc
  61 AR = $(CROSS_COMPILE)ar
  62
  63 # Additional ARCH settings for x86
  64 ifeq ($(ARCH),i386)
  65         ARCH := x86
  66         NO_PERF_REGS := 0
  67 endif
  68 ifeq ($(ARCH),x86_64)
  69         ARCH := x86
  70         IS_X86_64 := 0
  71         ifeq (, $(findstring m32,$(EXTRA_CFLAGS)))
  72                 IS_X86_64 := $(shell echo __x86_64__ | ${CC} -E -xc - | tail -n 1)
  73         endif
  74         ifeq (${IS_X86_64}, 1)
  75                 RAW_ARCH := x86_64
  76                 ARCH_CFLAGS := -DARCH_X86_64
  77                 ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S ../../arch/x86/lib/memset_64.S
  78         endif
  79         NO_PERF_REGS := 0
  80 endif
  81
  82 # Treat warnings as errors unless directed not to
  83 ifneq ($(WERROR),0)
  84         CFLAGS_WERROR := -Werror
  85 endif
  86
  87 ifeq ("$(origin DEBUG)", "command line")
  88   PERF_DEBUG = $(DEBUG)
  89 endif
  90 ifndef PERF_DEBUG
  91   CFLAGS_OPTIMIZE = -O6 -D_FORTIFY_SOURCE=2
  92 endif
  93
  94 ifdef PARSER_DEBUG
  95         PARSER_DEBUG_BISON  := -t
  96         PARSER_DEBUG_FLEX   := -d
  97         PARSER_DEBUG_CFLAGS := -DPARSER_DEBUG
  98 endif
  99
 100 CFLAGS = -fno-omit-frame-pointer -ggdb3 -Wall -Wextra -std=gnu99 $(CFLAGS_WERROR) $(CFLAGS_OPTIMIZE) $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) $(PARSER_DEBUG_CFLAGS)
 101 EXTLIBS = -lpthread -lrt -lelf -lm
 102 ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
 103 ALL_LDFLAGS = $(LDFLAGS)
 104 STRIP ?= strip
 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 = $(prefix)/etc
 135 ETC_PERFCONFIG = etc/perfconfig
 136 endif
 137 lib = lib
 138
 139 export prefix bindir sharedir sysconfdir
 140
 141 RM = rm -f
 142 MKDIR = mkdir
 143 FIND = find
 144 INSTALL = install
 145
 146 # sparse is architecture-neutral, which means that we need to tell it
 147 # explicitly what architecture to check for. Fix this up for yours..
 148 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 149
 150 -include config/feature-tests.mak
 151
 152 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -fstack-protector-all),y)
 153         CFLAGS := $(CFLAGS) -fstack-protector-all
 154 endif
 155
 156 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -Wstack-protector),y)
 157        CFLAGS := $(CFLAGS) -Wstack-protector
 158 endif
 159
 160 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -Wvolatile-register-var),y)
 161        CFLAGS := $(CFLAGS) -Wvolatile-register-var
 162 endif
 163
 164 ### --- END CONFIGURATION SECTION ---
 165
 166 BASIC_CFLAGS = -Iutil/include -Iarch/$(ARCH)/include -I$(OUTPUT)util -I$(TRACE_EVENT_DIR) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
 167 BASIC_LDFLAGS =
 168
 169 # Guard against environment variables
 170 BUILTIN_OBJS =
 171 LIB_H =
 172 LIB_OBJS =
 173 PYRF_OBJS =
 174 SCRIPT_SH =
 175
 176 SCRIPT_SH += perf-archive.sh
 177
 178 grep-libs = $(filter -l%,$(1))
 179 strip-libs = $(filter-out -l%,$(1))
 180
 181 PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
 182 PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py
 183
 184 $(OUTPUT)python/perf.so: $(PYRF_OBJS) $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS)
 185         $(QUIET_GEN)CFLAGS='$(BASIC_CFLAGS)' $(PYTHON_WORD) util/setup.py \
 186           --quiet build_ext; \
 187         mkdir -p $(OUTPUT)python && \
 188         cp $(PYTHON_EXTBUILD_LIB)perf.so $(OUTPUT)python/
 189 #
 190 # No Perl scripts right now:
 191 #
 192
 193 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
 194
 195 TRACE_EVENT_DIR = ../lib/traceevent/
 196
 197 ifneq ($(OUTPUT),)
 198         TE_PATH=$(OUTPUT)
 199 else
 200         TE_PATH=$(TRACE_EVENT_DIR)
 201 endif
 202
 203 LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
 204 TE_LIB := -L$(TE_PATH) -ltraceevent
 205
 206 #
 207 # Single 'perf' binary right now:
 208 #
 209 PROGRAMS += $(OUTPUT)perf
 210
 211 LANG_BINDINGS =
 212
 213 # what 'all' will build and 'install' will install, in perfexecdir
 214 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 215
 216 # what 'all' will build but not install in perfexecdir
 217 OTHER_PROGRAMS = $(OUTPUT)perf
 218
 219 # Set paths to tools early so that they can be used for version tests.
 220 ifndef SHELL_PATH
 221         SHELL_PATH = /bin/sh
 222 endif
 223 ifndef PERL_PATH
 224         PERL_PATH = /usr/bin/perl
 225 endif
 226
 227 export PERL_PATH
 228
 229 FLEX = flex
 230 BISON= bison
 231
 232 $(OUTPUT)util/parse-events-flex.c: util/parse-events.l
 233         $(QUIET_FLEX)$(FLEX) --header-file=$(OUTPUT)util/parse-events-flex.h $(PARSER_DEBUG_FLEX) -t util/parse-events.l > $(OUTPUT)util/parse-events-flex.c
 234
 235 $(OUTPUT)util/parse-events-bison.c: util/parse-events.y
 236         $(QUIET_BISON)$(BISON) -v util/parse-events.y -d $(PARSER_DEBUG_BISON) -o $(OUTPUT)util/parse-events-bison.c
 237
 238 $(OUTPUT)util/pmu-flex.c: util/pmu.l
 239         $(QUIET_FLEX)$(FLEX) --header-file=$(OUTPUT)util/pmu-flex.h -t util/pmu.l > $(OUTPUT)util/pmu-flex.c
 240
 241 $(OUTPUT)util/pmu-bison.c: util/pmu.y
 242         $(QUIET_BISON)$(BISON) -v util/pmu.y -d -o $(OUTPUT)util/pmu-bison.c
 243
 244 $(OUTPUT)util/parse-events.o: $(OUTPUT)util/parse-events-flex.c $(OUTPUT)util/parse-events-bison.c
 245 $(OUTPUT)util/pmu.o: $(OUTPUT)util/pmu-flex.c $(OUTPUT)util/pmu-bison.c
 246
 247 LIB_FILE=$(OUTPUT)libperf.a
 248
 249 LIB_H += ../../include/linux/perf_event.h
 250 LIB_H += ../../include/linux/rbtree.h
 251 LIB_H += ../../include/linux/list.h
 252 LIB_H += ../../include/linux/const.h
 253 LIB_H += ../../include/linux/hash.h
 254 LIB_H += ../../include/linux/stringify.h
 255 LIB_H += util/include/linux/bitmap.h
 256 LIB_H += util/include/linux/bitops.h
 257 LIB_H += util/include/linux/compiler.h
 258 LIB_H += util/include/linux/const.h
 259 LIB_H += util/include/linux/ctype.h
 260 LIB_H += util/include/linux/kernel.h
 261 LIB_H += util/include/linux/list.h
 262 LIB_H += util/include/linux/export.h
 263 LIB_H += util/include/linux/poison.h
 264 LIB_H += util/include/linux/prefetch.h
 265 LIB_H += util/include/linux/rbtree.h
 266 LIB_H += util/include/linux/string.h
 267 LIB_H += util/include/linux/types.h
 268 LIB_H += util/include/linux/linkage.h
 269 LIB_H += util/include/asm/asm-offsets.h
 270 LIB_H += util/include/asm/bug.h
 271 LIB_H += util/include/asm/byteorder.h
 272 LIB_H += util/include/asm/hweight.h
 273 LIB_H += util/include/asm/swab.h
 274 LIB_H += util/include/asm/system.h
 275 LIB_H += util/include/asm/uaccess.h
 276 LIB_H += util/include/dwarf-regs.h
 277 LIB_H += util/include/asm/dwarf2.h
 278 LIB_H += util/include/asm/cpufeature.h
 279 LIB_H += util/include/asm/unistd_32.h
 280 LIB_H += util/include/asm/unistd_64.h
 281 LIB_H += perf.h
 282 LIB_H += util/annotate.h
 283 LIB_H += util/cache.h
 284 LIB_H += util/callchain.h
 285 LIB_H += util/build-id.h
 286 LIB_H += util/debug.h
 287 LIB_H += util/debugfs.h
 288 LIB_H += util/sysfs.h
 289 LIB_H += util/pmu.h
 290 LIB_H += util/event.h
 291 LIB_H += util/evsel.h
 292 LIB_H += util/evlist.h
 293 LIB_H += util/exec_cmd.h
 294 LIB_H += util/types.h
 295 LIB_H += util/levenshtein.h
 296 LIB_H += util/map.h
 297 LIB_H += util/parse-options.h
 298 LIB_H += util/parse-events.h
 299 LIB_H += util/quote.h
 300 LIB_H += util/util.h
 301 LIB_H += util/xyarray.h
 302 LIB_H += util/header.h
 303 LIB_H += util/help.h
 304 LIB_H += util/session.h
 305 LIB_H += util/strbuf.h
 306 LIB_H += util/strlist.h
 307 LIB_H += util/strfilter.h
 308 LIB_H += util/svghelper.h
 309 LIB_H += util/tool.h
 310 LIB_H += util/run-command.h
 311 LIB_H += util/sigchain.h
 312 LIB_H += util/symbol.h
 313 LIB_H += util/color.h
 314 LIB_H += util/values.h
 315 LIB_H += util/sort.h
 316 LIB_H += util/hist.h
 317 LIB_H += util/thread.h
 318 LIB_H += util/thread_map.h
 319 LIB_H += util/trace-event.h
 320 LIB_H += util/probe-finder.h
 321 LIB_H += util/dwarf-aux.h
 322 LIB_H += util/probe-event.h
 323 LIB_H += util/pstack.h
 324 LIB_H += util/cpumap.h
 325 LIB_H += util/top.h
 326 LIB_H += $(ARCH_INCLUDE)
 327 LIB_H += util/cgroup.h
 328 LIB_H += $(TRACE_EVENT_DIR)event-parse.h
 329 LIB_H += util/target.h
 330 LIB_H += util/rblist.h
 331 LIB_H += util/intlist.h
 332 LIB_H += util/perf_regs.h
 333
 334 LIB_OBJS += $(OUTPUT)util/abspath.o
 335 LIB_OBJS += $(OUTPUT)util/alias.o
 336 LIB_OBJS += $(OUTPUT)util/annotate.o
 337 LIB_OBJS += $(OUTPUT)util/build-id.o
 338 LIB_OBJS += $(OUTPUT)util/config.o
 339 LIB_OBJS += $(OUTPUT)util/ctype.o
 340 LIB_OBJS += $(OUTPUT)util/debugfs.o
 341 LIB_OBJS += $(OUTPUT)util/sysfs.o
 342 LIB_OBJS += $(OUTPUT)util/pmu.o
 343 LIB_OBJS += $(OUTPUT)util/environment.o
 344 LIB_OBJS += $(OUTPUT)util/event.o
 345 LIB_OBJS += $(OUTPUT)util/evlist.o
 346 LIB_OBJS += $(OUTPUT)util/evsel.o
 347 LIB_OBJS += $(OUTPUT)util/exec_cmd.o
 348 LIB_OBJS += $(OUTPUT)util/help.o
 349 LIB_OBJS += $(OUTPUT)util/levenshtein.o
 350 LIB_OBJS += $(OUTPUT)util/parse-options.o
 351 LIB_OBJS += $(OUTPUT)util/parse-events.o
 352 LIB_OBJS += $(OUTPUT)util/parse-events-test.o
 353 LIB_OBJS += $(OUTPUT)util/path.o
 354 LIB_OBJS += $(OUTPUT)util/rbtree.o
 355 LIB_OBJS += $(OUTPUT)util/bitmap.o
 356 LIB_OBJS += $(OUTPUT)util/hweight.o
 357 LIB_OBJS += $(OUTPUT)util/run-command.o
 358 LIB_OBJS += $(OUTPUT)util/quote.o
 359 LIB_OBJS += $(OUTPUT)util/strbuf.o
 360 LIB_OBJS += $(OUTPUT)util/string.o
 361 LIB_OBJS += $(OUTPUT)util/strlist.o
 362 LIB_OBJS += $(OUTPUT)util/strfilter.o
 363 LIB_OBJS += $(OUTPUT)util/top.o
 364 LIB_OBJS += $(OUTPUT)util/usage.o
 365 LIB_OBJS += $(OUTPUT)util/wrapper.o
 366 LIB_OBJS += $(OUTPUT)util/sigchain.o
 367 LIB_OBJS += $(OUTPUT)util/symbol.o
 368 LIB_OBJS += $(OUTPUT)util/symbol-elf.o
 369 LIB_OBJS += $(OUTPUT)util/dso-test-data.o
 370 LIB_OBJS += $(OUTPUT)util/color.o
 371 LIB_OBJS += $(OUTPUT)util/pager.o
 372 LIB_OBJS += $(OUTPUT)util/header.o
 373 LIB_OBJS += $(OUTPUT)util/callchain.o
 374 LIB_OBJS += $(OUTPUT)util/values.o
 375 LIB_OBJS += $(OUTPUT)util/debug.o
 376 LIB_OBJS += $(OUTPUT)util/map.o
 377 LIB_OBJS += $(OUTPUT)util/pstack.o
 378 LIB_OBJS += $(OUTPUT)util/session.o
 379 LIB_OBJS += $(OUTPUT)util/thread.o
 380 LIB_OBJS += $(OUTPUT)util/thread_map.o
 381 LIB_OBJS += $(OUTPUT)util/trace-event-parse.o
 382 LIB_OBJS += $(OUTPUT)util/parse-events-flex.o
 383 LIB_OBJS += $(OUTPUT)util/parse-events-bison.o
 384 LIB_OBJS += $(OUTPUT)util/pmu-flex.o
 385 LIB_OBJS += $(OUTPUT)util/pmu-bison.o
 386 LIB_OBJS += $(OUTPUT)util/trace-event-read.o
 387 LIB_OBJS += $(OUTPUT)util/trace-event-info.o
 388 LIB_OBJS += $(OUTPUT)util/trace-event-scripting.o
 389 LIB_OBJS += $(OUTPUT)util/svghelper.o
 390 LIB_OBJS += $(OUTPUT)util/sort.o
 391 LIB_OBJS += $(OUTPUT)util/hist.o
 392 LIB_OBJS += $(OUTPUT)util/probe-event.o
 393 LIB_OBJS += $(OUTPUT)util/util.o
 394 LIB_OBJS += $(OUTPUT)util/xyarray.o
 395 LIB_OBJS += $(OUTPUT)util/cpumap.o
 396 LIB_OBJS += $(OUTPUT)util/cgroup.o
 397 LIB_OBJS += $(OUTPUT)util/target.o
 398 LIB_OBJS += $(OUTPUT)util/rblist.o
 399 LIB_OBJS += $(OUTPUT)util/intlist.o
 400
 401 BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o
 402
 403 BUILTIN_OBJS += $(OUTPUT)builtin-bench.o
 404
 405 # Benchmark modules
 406 BUILTIN_OBJS += $(OUTPUT)bench/sched-messaging.o
 407 BUILTIN_OBJS += $(OUTPUT)bench/sched-pipe.o
 408 ifeq ($(RAW_ARCH),x86_64)
 409 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy-x86-64-asm.o
 410 BUILTIN_OBJS += $(OUTPUT)bench/mem-memset-x86-64-asm.o
 411 endif
 412 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy.o
 413 BUILTIN_OBJS += $(OUTPUT)bench/mem-memset.o
 414
 415 BUILTIN_OBJS += $(OUTPUT)builtin-diff.o
 416 BUILTIN_OBJS += $(OUTPUT)builtin-evlist.o
 417 BUILTIN_OBJS += $(OUTPUT)builtin-help.o
 418 BUILTIN_OBJS += $(OUTPUT)builtin-sched.o
 419 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-list.o
 420 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-cache.o
 421 BUILTIN_OBJS += $(OUTPUT)builtin-list.o
 422 BUILTIN_OBJS += $(OUTPUT)builtin-record.o
 423 BUILTIN_OBJS += $(OUTPUT)builtin-report.o
 424 BUILTIN_OBJS += $(OUTPUT)builtin-stat.o
 425 BUILTIN_OBJS += $(OUTPUT)builtin-timechart.o
 426 BUILTIN_OBJS += $(OUTPUT)builtin-top.o
 427 BUILTIN_OBJS += $(OUTPUT)builtin-script.o
 428 BUILTIN_OBJS += $(OUTPUT)builtin-probe.o
 429 BUILTIN_OBJS += $(OUTPUT)builtin-kmem.o
 430 BUILTIN_OBJS += $(OUTPUT)builtin-lock.o
 431 BUILTIN_OBJS += $(OUTPUT)builtin-kvm.o
 432 BUILTIN_OBJS += $(OUTPUT)builtin-test.o
 433 BUILTIN_OBJS += $(OUTPUT)builtin-inject.o
 434
 435 PERFLIBS = $(LIB_FILE) $(LIBTRACEEVENT)
 436
 437 # Files needed for the python binding, perf.so
 438 # pyrf is just an internal name needed for all those wrappers.
 439 # This has to be in sync with what is in the 'sources' variable in
 440 # tools/perf/util/setup.py
 441
 442 PYRF_OBJS += $(OUTPUT)util/cpumap.o
 443 PYRF_OBJS += $(OUTPUT)util/ctype.o
 444 PYRF_OBJS += $(OUTPUT)util/evlist.o
 445 PYRF_OBJS += $(OUTPUT)util/evsel.o
 446 PYRF_OBJS += $(OUTPUT)util/python.o
 447 PYRF_OBJS += $(OUTPUT)util/thread_map.o
 448 PYRF_OBJS += $(OUTPUT)util/util.o
 449 PYRF_OBJS += $(OUTPUT)util/xyarray.o
 450
 451 #
 452 # Platform specific tweaks
 453 #
 454
 455 # We choose to avoid "if .. else if .. else .. endif endif"
 456 # because maintaining the nesting to match is a pain.  If
 457 # we had "elif" things would have been much nicer...
 458
 459 -include config.mak.autogen
 460 -include config.mak
 461
 462 ifdef NO_LIBELF
 463         NO_DWARF := 1
 464         NO_DEMANGLE := 1
 465 else
 466 FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
 467 ifneq ($(call try-cc,$(SOURCE_LIBELF),$(FLAGS_LIBELF)),y)
 468         FLAGS_GLIBC=$(ALL_CFLAGS) $(ALL_LDFLAGS)
 469         ifneq ($(call try-cc,$(SOURCE_GLIBC),$(FLAGS_GLIBC)),y)
 470                 msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static);
 471         else
 472                 NO_LIBELF := 1
 473                 NO_DWARF := 1
 474                 NO_DEMANGLE := 1
 475         endif
 476 endif
 477 endif # NO_LIBELF
 478
 479 -include arch/$(ARCH)/Makefile
 480
 481 ifneq ($(OUTPUT),)
 482         BASIC_CFLAGS += -I$(OUTPUT)
 483 endif
 484
 485 ifdef NO_LIBELF
 486 BASIC_CFLAGS += -DNO_LIBELF_SUPPORT
 487
 488 EXTLIBS := $(filter-out -lelf,$(EXTLIBS))
 489
 490 # Remove ELF/DWARF dependent codes
 491 LIB_OBJS := $(filter-out $(OUTPUT)util/symbol-elf.o,$(LIB_OBJS))
 492 LIB_OBJS := $(filter-out $(OUTPUT)util/dwarf-aux.o,$(LIB_OBJS))
 493 LIB_OBJS := $(filter-out $(OUTPUT)util/probe-event.o,$(LIB_OBJS))
 494 LIB_OBJS := $(filter-out $(OUTPUT)util/probe-finder.o,$(LIB_OBJS))
 495
 496 BUILTIN_OBJS := $(filter-out $(OUTPUT)builtin-probe.o,$(BUILTIN_OBJS))
 497
 498 # Use minimal symbol handling
 499 LIB_OBJS += $(OUTPUT)util/symbol-minimal.o
 500
 501 else # NO_LIBELF
 502
 503 ifneq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_COMMON)),y)
 504         BASIC_CFLAGS += -DLIBELF_NO_MMAP
 505 endif
 506
 507 FLAGS_DWARF=$(ALL_CFLAGS) -ldw -lelf $(ALL_LDFLAGS) $(EXTLIBS)
 508 ifneq ($(call try-cc,$(SOURCE_DWARF),$(FLAGS_DWARF)),y)
 509         msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev);
 510         NO_DWARF := 1
 511 endif # Dwarf support
 512
 513 ifndef NO_DWARF
 514 ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined)
 515         msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled);
 516 else
 517         BASIC_CFLAGS += -DDWARF_SUPPORT
 518         EXTLIBS += -lelf -ldw
 519         LIB_OBJS += $(OUTPUT)util/probe-finder.o
 520         LIB_OBJS += $(OUTPUT)util/dwarf-aux.o
 521 endif # PERF_HAVE_DWARF_REGS
 522 endif # NO_DWARF
 523 endif # NO_LIBELF
 524
 525 ifdef NO_NEWT
 526         BASIC_CFLAGS += -DNO_NEWT_SUPPORT
 527 else
 528         FLAGS_NEWT=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lnewt
 529         ifneq ($(call try-cc,$(SOURCE_NEWT),$(FLAGS_NEWT)),y)
 530                 msg := $(warning newt not found, disables TUI support. Please install newt-devel or libnewt-dev);
 531                 BASIC_CFLAGS += -DNO_NEWT_SUPPORT
 532         else
 533                 # Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h
 534                 BASIC_CFLAGS += -I/usr/include/slang
 535                 EXTLIBS += -lnewt -lslang
 536                 LIB_OBJS += $(OUTPUT)ui/setup.o
 537                 LIB_OBJS += $(OUTPUT)ui/browser.o
 538                 LIB_OBJS += $(OUTPUT)ui/browsers/annotate.o
 539                 LIB_OBJS += $(OUTPUT)ui/browsers/hists.o
 540                 LIB_OBJS += $(OUTPUT)ui/browsers/map.o
 541                 LIB_OBJS += $(OUTPUT)ui/helpline.o
 542                 LIB_OBJS += $(OUTPUT)ui/progress.o
 543                 LIB_OBJS += $(OUTPUT)ui/util.o
 544                 LIB_OBJS += $(OUTPUT)ui/tui/setup.o
 545                 LIB_OBJS += $(OUTPUT)ui/tui/util.o
 546                 LIB_H += ui/browser.h
 547                 LIB_H += ui/browsers/map.h
 548                 LIB_H += ui/helpline.h
 549                 LIB_H += ui/keysyms.h
 550                 LIB_H += ui/libslang.h
 551                 LIB_H += ui/progress.h
 552                 LIB_H += ui/util.h
 553                 LIB_H += ui/ui.h
 554         endif
 555 endif
 556
 557 ifdef NO_GTK2
 558         BASIC_CFLAGS += -DNO_GTK2_SUPPORT
 559 else
 560         FLAGS_GTK2=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(shell pkg-config --libs --cflags gtk+-2.0)
 561         ifneq ($(call try-cc,$(SOURCE_GTK2),$(FLAGS_GTK2)),y)
 562                 msg := $(warning GTK2 not found, disables GTK2 support. Please install gtk2-devel or libgtk2.0-dev);
 563                 BASIC_CFLAGS += -DNO_GTK2_SUPPORT
 564         else
 565                 ifeq ($(call try-cc,$(SOURCE_GTK2_INFOBAR),$(FLAGS_GTK2)),y)
 566                         BASIC_CFLAGS += -DHAVE_GTK_INFO_BAR
 567                 endif
 568                 BASIC_CFLAGS += $(shell pkg-config --cflags gtk+-2.0)
 569                 EXTLIBS += $(shell pkg-config --libs gtk+-2.0)
 570                 LIB_OBJS += $(OUTPUT)ui/gtk/browser.o
 571                 LIB_OBJS += $(OUTPUT)ui/gtk/setup.o
 572                 LIB_OBJS += $(OUTPUT)ui/gtk/util.o
 573                 # Make sure that it'd be included only once.
 574                 ifneq ($(findstring -DNO_NEWT_SUPPORT,$(BASIC_CFLAGS)),)
 575                         LIB_OBJS += $(OUTPUT)ui/setup.o
 576                         LIB_OBJS += $(OUTPUT)ui/util.o
 577                 endif
 578         endif
 579 endif
 580
 581 ifdef NO_LIBPERL
 582         BASIC_CFLAGS += -DNO_LIBPERL
 583 else
 584        PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null)
 585        PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS))
 586        PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS))
 587         PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
 588         FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
 589
 590         ifneq ($(call try-cc,$(SOURCE_PERL_EMBED),$(FLAGS_PERL_EMBED)),y)
 591                 BASIC_CFLAGS += -DNO_LIBPERL
 592         else
 593                ALL_LDFLAGS += $(PERL_EMBED_LDFLAGS)
 594                EXTLIBS += $(PERL_EMBED_LIBADD)
 595                 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-perl.o
 596                 LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o
 597         endif
 598 endif
 599
 600 disable-python = $(eval $(disable-python_code))
 601 define disable-python_code
 602   BASIC_CFLAGS += -DNO_LIBPYTHON
 603   $(if $(1),$(warning No $(1) was found))
 604   $(warning Python support won't be built)
 605 endef
 606
 607 override PYTHON := \
 608   $(call get-executable-or-default,PYTHON,python)
 609
 610 ifndef PYTHON
 611   $(call disable-python,python interpreter)
 612   python-clean :=
 613 else
 614
 615   PYTHON_WORD := $(call shell-wordify,$(PYTHON))
 616
 617   # python extension build directories
 618   PYTHON_EXTBUILD     := $(OUTPUT)python_ext_build/
 619   PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
 620   PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
 621   export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
 622
 623   python-clean := rm -rf $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so
 624
 625   ifdef NO_LIBPYTHON
 626     $(call disable-python)
 627   else
 628
 629     override PYTHON_CONFIG := \
 630       $(call get-executable-or-default,PYTHON_CONFIG,$(PYTHON)-config)
 631
 632     ifndef PYTHON_CONFIG
 633       $(call disable-python,python-config tool)
 634     else
 635
 636       PYTHON_CONFIG_SQ := $(call shell-sq,$(PYTHON_CONFIG))
 637
 638       PYTHON_EMBED_LDOPTS := $(shell $(PYTHON_CONFIG_SQ) --ldflags 2>/dev/null)
 639       PYTHON_EMBED_LDFLAGS := $(call strip-libs,$(PYTHON_EMBED_LDOPTS))
 640       PYTHON_EMBED_LIBADD := $(call grep-libs,$(PYTHON_EMBED_LDOPTS))
 641       PYTHON_EMBED_CCOPTS := $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null)
 642       FLAGS_PYTHON_EMBED := $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS)
 643
 644       ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED)),y)
 645         $(call disable-python,Python.h (for Python 2.x))
 646       else
 647
 648         ifneq ($(call try-cc,$(SOURCE_PYTHON_VERSION),$(FLAGS_PYTHON_EMBED)),y)
 649           $(warning Python 3 is not yet supported; please set)
 650           $(warning PYTHON and/or PYTHON_CONFIG appropriately.)
 651           $(warning If you also have Python 2 installed, then)
 652           $(warning try something like:)
 653           $(warning $(and ,))
 654           $(warning $(and ,)  make PYTHON=python2)
 655           $(warning $(and ,))
 656           $(warning Otherwise, disable Python support entirely:)
 657           $(warning $(and ,))
 658           $(warning $(and ,)  make NO_LIBPYTHON=1)
 659           $(warning $(and ,))
 660           $(error   $(and ,))
 661         else
 662           ALL_LDFLAGS += $(PYTHON_EMBED_LDFLAGS)
 663           EXTLIBS += $(PYTHON_EMBED_LIBADD)
 664           LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o
 665           LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o
 666           LANG_BINDINGS += $(OUTPUT)python/perf.so
 667         endif
 668
 669       endif
 670     endif
 671   endif
 672 endif
 673
 674 ifdef NO_DEMANGLE
 675         BASIC_CFLAGS += -DNO_DEMANGLE
 676 else
 677         ifdef HAVE_CPLUS_DEMANGLE
 678                 EXTLIBS += -liberty
 679                 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
 680         else
 681                 FLAGS_BFD=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lbfd
 682                 has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD))
 683                 ifeq ($(has_bfd),y)
 684                         EXTLIBS += -lbfd
 685                 else
 686                         FLAGS_BFD_IBERTY=$(FLAGS_BFD) -liberty
 687                         has_bfd_iberty := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY))
 688                         ifeq ($(has_bfd_iberty),y)
 689                                 EXTLIBS += -lbfd -liberty
 690                         else
 691                                 FLAGS_BFD_IBERTY_Z=$(FLAGS_BFD_IBERTY) -lz
 692                                 has_bfd_iberty_z := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY_Z))
 693                                 ifeq ($(has_bfd_iberty_z),y)
 694                                         EXTLIBS += -lbfd -liberty -lz
 695                                 else
 696                                         FLAGS_CPLUS_DEMANGLE=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -liberty
 697                                         has_cplus_demangle := $(call try-cc,$(SOURCE_CPLUS_DEMANGLE),$(FLAGS_CPLUS_DEMANGLE))
 698                                         ifeq ($(has_cplus_demangle),y)
 699                                                 EXTLIBS += -liberty
 700                                                 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
 701                                         else
 702                                                 msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling)
 703                                                 BASIC_CFLAGS += -DNO_DEMANGLE
 704                                         endif
 705                                 endif
 706                         endif
 707                 endif
 708         endif
 709 endif
 710
 711 ifeq ($(NO_PERF_REGS),0)
 712         ifeq ($(ARCH),x86)
 713                 LIB_H += arch/x86/include/perf_regs.h
 714         endif
 715 else
 716         BASIC_CFLAGS += -DNO_PERF_REGS
 717 endif
 718
 719 ifdef NO_STRLCPY
 720         BASIC_CFLAGS += -DNO_STRLCPY
 721 else
 722         ifneq ($(call try-cc,$(SOURCE_STRLCPY),),y)
 723                 BASIC_CFLAGS += -DNO_STRLCPY
 724         endif
 725 endif
 726
 727 ifdef ASCIIDOC8
 728         export ASCIIDOC8
 729 endif
 730
 731 # Shell quote (do not use $(call) to accommodate ancient setups);
 732
 733 ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
 734
 735 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 736 bindir_SQ = $(subst ','\'',$(bindir))
 737 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
 738 mandir_SQ = $(subst ','\'',$(mandir))
 739 infodir_SQ = $(subst ','\'',$(infodir))
 740 perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
 741 template_dir_SQ = $(subst ','\'',$(template_dir))
 742 htmldir_SQ = $(subst ','\'',$(htmldir))
 743 prefix_SQ = $(subst ','\'',$(prefix))
 744 sysconfdir_SQ = $(subst ','\'',$(sysconfdir))
 745
 746 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 747
 748 LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
 749
 750 ALL_CFLAGS += $(BASIC_CFLAGS)
 751 ALL_CFLAGS += $(ARCH_CFLAGS)
 752 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 753
 754 export INSTALL SHELL_PATH
 755
 756
 757 ### Build rules
 758
 759 SHELL = $(SHELL_PATH)
 760
 761 all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
 762
 763 please_set_SHELL_PATH_to_a_more_modern_shell:
 764         @$$(:)
 765
 766 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
 767
 768 strip: $(PROGRAMS) $(OUTPUT)perf
 769         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
 770
 771 $(OUTPUT)perf.o: perf.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 772         $(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \
 773                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 774                 $(ALL_CFLAGS) -c $(filter %.c,$^) -o $@
 775
 776 $(OUTPUT)perf: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS)
 777         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) $(ALL_LDFLAGS) $(OUTPUT)perf.o \
 778                $(BUILTIN_OBJS) $(LIBS) -o $@
 779
 780 $(OUTPUT)builtin-help.o: builtin-help.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 781         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 782                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 783                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
 784                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
 785
 786 $(OUTPUT)builtin-timechart.o: builtin-timechart.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 787         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 788                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 789                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
 790                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
 791
 792 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
 793
 794 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
 795         $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
 796
 797 $(SCRIPTS) : % : %.sh
 798         $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
 799
 800 # These can record PERF_VERSION
 801 $(OUTPUT)perf.o perf.spec \
 802         $(SCRIPTS) \
 803         : $(OUTPUT)PERF-VERSION-FILE
 804
 805 .SUFFIXES:
 806 .SUFFIXES: .o .c .S .s
 807
 808 # These two need to be here so that when O= is not used they take precedence
 809 # over the general rule for .o
 810
 811 $(OUTPUT)util/%-flex.o: $(OUTPUT)util/%-flex.c $(OUTPUT)PERF-CFLAGS
 812         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -Iutil/ -w $<
 813
 814 $(OUTPUT)util/%-bison.o: $(OUTPUT)util/%-bison.c $(OUTPUT)PERF-CFLAGS
 815         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DYYENABLE_NLS=0 -DYYLTYPE_IS_TRIVIAL=0 -Iutil/ -w $<
 816
 817 $(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS
 818         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
 819 $(OUTPUT)%.i: %.c $(OUTPUT)PERF-CFLAGS
 820         $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
 821 $(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS
 822         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $<
 823 $(OUTPUT)%.o: %.S
 824         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
 825 $(OUTPUT)%.s: %.S
 826         $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
 827
 828 $(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS
 829         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 830                 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
 831                 '-DBINDIR="$(bindir_relative_SQ)"' \
 832                 '-DPREFIX="$(prefix_SQ)"' \
 833                 $<
 834
 835 $(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS
 836         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 837
 838 $(OUTPUT)ui/browser.o: ui/browser.c $(OUTPUT)PERF-CFLAGS
 839         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 840
 841 $(OUTPUT)ui/browsers/annotate.o: ui/browsers/annotate.c $(OUTPUT)PERF-CFLAGS
 842         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 843
 844 $(OUTPUT)ui/browsers/hists.o: ui/browsers/hists.c $(OUTPUT)PERF-CFLAGS
 845         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 846
 847 $(OUTPUT)ui/browsers/map.o: ui/browsers/map.c $(OUTPUT)PERF-CFLAGS
 848         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 849
 850 $(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS
 851         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 852
 853 $(OUTPUT)util/parse-events.o: util/parse-events.c $(OUTPUT)PERF-CFLAGS
 854         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -Wno-redundant-decls $<
 855
 856 $(OUTPUT)util/scripting-engines/trace-event-perl.o: util/scripting-engines/trace-event-perl.c $(OUTPUT)PERF-CFLAGS
 857         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
 858
 859 $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o: scripts/perl/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
 860         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
 861
 862 $(OUTPUT)util/scripting-engines/trace-event-python.o: util/scripting-engines/trace-event-python.c $(OUTPUT)PERF-CFLAGS
 863         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
 864
 865 $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o: scripts/python/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
 866         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
 867
 868 $(OUTPUT)perf-%: %.o $(PERFLIBS)
 869         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 870
 871 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 872 $(patsubst perf-%,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 873
 874 # we compile into subdirectories. if the target directory is not the source directory, they might not exists. So
 875 # we depend the various files onto their directories.
 876 DIRECTORY_DEPS = $(LIB_OBJS) $(BUILTIN_OBJS) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h
 877 $(DIRECTORY_DEPS): | $(sort $(dir $(DIRECTORY_DEPS)))
 878 # In the second step, we make a rule to actually create these directories
 879 $(sort $(dir $(DIRECTORY_DEPS))):
 880         $(QUIET_MKDIR)$(MKDIR) -p $@ 2>/dev/null
 881
 882 $(LIB_FILE): $(LIB_OBJS)
 883         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
 884
 885 # libtraceevent.a
 886 $(LIBTRACEEVENT):
 887         $(QUIET_SUBDIR0)$(TRACE_EVENT_DIR) $(QUIET_SUBDIR1) O=$(OUTPUT) libtraceevent.a
 888
 889 help:
 890         @echo 'Perf make targets:'
 891         @echo '  doc            - make *all* documentation (see below)'
 892         @echo '  man            - make manpage documentation (access with man <foo>)'
 893         @echo '  html           - make html documentation'
 894         @echo '  info           - make GNU info documentation (access with info <foo>)'
 895         @echo '  pdf            - make pdf documentation'
 896         @echo '  TAGS           - use etags to make tag information for source browsing'
 897         @echo '  tags           - use ctags to make tag information for source browsing'
 898         @echo '  cscope - use cscope to make interactive browsing database'
 899         @echo ''
 900         @echo 'Perf install targets:'
 901         @echo '  NOTE: documentation build requires asciidoc, xmlto packages to be installed'
 902         @echo '  HINT: use "make prefix=<path> <install target>" to install to a particular'
 903         @echo '        path like make prefix=/usr/local install install-doc'
 904         @echo '  install        - install compiled binaries'
 905         @echo '  install-doc    - install *all* documentation'
 906         @echo '  install-man    - install manpage documentation'
 907         @echo '  install-html   - install html documentation'
 908         @echo '  install-info   - install GNU info documentation'
 909         @echo '  install-pdf    - install pdf documentation'
 910         @echo ''
 911         @echo '  quick-install-doc      - alias for quick-install-man'
 912         @echo '  quick-install-man      - install the documentation quickly'
 913         @echo '  quick-install-html     - install the html documentation quickly'
 914         @echo ''
 915         @echo 'Perf maintainer targets:'
 916         @echo '  clean                  - clean all binary objects and build output'
 917
 918 doc:
 919         $(MAKE) -C Documentation all
 920
 921 man:
 922         $(MAKE) -C Documentation man
 923
 924 html:
 925         $(MAKE) -C Documentation html
 926
 927 info:
 928         $(MAKE) -C Documentation info
 929
 930 pdf:
 931         $(MAKE) -C Documentation pdf
 932
 933 TAGS:
 934         $(RM) TAGS
 935         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
 936
 937 tags:
 938         $(RM) tags
 939         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
 940
 941 cscope:
 942         $(RM) cscope*
 943         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
 944
 945 ### Detect prefix changes
 946 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
 947              $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
 948
 949 $(OUTPUT)PERF-CFLAGS: .FORCE-PERF-CFLAGS
 950         @FLAGS='$(TRACK_CFLAGS)'; \
 951             if test x"$$FLAGS" != x"`cat $(OUTPUT)PERF-CFLAGS 2>/dev/null`" ; then \
 952                 echo 1>&2 "    * new build flags or prefix"; \
 953                 echo "$$FLAGS" >$(OUTPUT)PERF-CFLAGS; \
 954             fi
 955
 956 ### Testing rules
 957
 958 # GNU make supports exporting all variables by "export" without parameters.
 959 # However, the environment gets quite big, and some programs have problems
 960 # with that.
 961
 962 check: $(OUTPUT)common-cmds.h
 963         if sparse; \
 964         then \
 965                 for i in *.c */*.c; \
 966                 do \
 967                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
 968                 done; \
 969         else \
 970                 exit 1; \
 971         fi
 972
 973 ### Installation rules
 974
 975 ifneq ($(filter /%,$(firstword $(perfexecdir))),)
 976 perfexec_instdir = $(perfexecdir)
 977 else
 978 perfexec_instdir = $(prefix)/$(perfexecdir)
 979 endif
 980 perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
 981
 982 install: all
 983         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
 984         $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'
 985         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
 986         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
 987         $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
 988         $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
 989         $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'
 990         $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
 991         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
 992         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
 993         $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
 994         $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'
 995         $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
 996         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'
 997         $(INSTALL) bash_completion '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
 998
 999 install-python_ext:
1000         $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
1001
1002 install-doc:
1003         $(MAKE) -C Documentation install
1004
1005 install-man:
1006         $(MAKE) -C Documentation install-man
1007
1008 install-html:
1009         $(MAKE) -C Documentation install-html
1010
1011 install-info:
1012         $(MAKE) -C Documentation install-info
1013
1014 install-pdf:
1015         $(MAKE) -C Documentation install-pdf
1016
1017 quick-install-doc:
1018         $(MAKE) -C Documentation quick-install
1019
1020 quick-install-man:
1021         $(MAKE) -C Documentation quick-install-man
1022
1023 quick-install-html:
1024         $(MAKE) -C Documentation quick-install-html
1025
1026 ### Cleaning rules
1027
1028 clean:
1029         $(RM) $(LIB_OBJS) $(BUILTIN_OBJS) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf.o $(LANG_BINDINGS)
1030         $(RM) $(ALL_PROGRAMS) perf
1031         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope*
1032         $(MAKE) -C Documentation/ clean
1033         $(RM) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)PERF-CFLAGS
1034         $(RM) $(OUTPUT)util/*-bison*
1035         $(RM) $(OUTPUT)util/*-flex*
1036         $(python-clean)
1037
1038 .PHONY: all install clean strip $(LIBTRACEEVENT)
1039 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1040 .PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS