tools/perf/Makefile

   1 include ../scripts/Makefile.include
   2
   3 # The default target of this Makefile is...
   4 all:
   5
   6 include config/utilities.mak
   7
   8 # Define V to have a more verbose compile.
   9 #
  10 # Define O to save output files in a separate directory.
  11 #
  12 # Define ARCH as name of target architecture if you want cross-builds.
  13 #
  14 # Define CROSS_COMPILE as prefix name of compiler if you want cross-builds.
  15 #
  16 # Define NO_LIBPERL to disable perl script extension.
  17 #
  18 # Define NO_LIBPYTHON to disable python script extension.
  19 #
  20 # Define PYTHON to point to the python binary if the default
  21 # `python' is not correct; for example: PYTHON=python2
  22 #
  23 # Define PYTHON_CONFIG to point to the python-config binary if
  24 # the default `$(PYTHON)-config' is not correct.
  25 #
  26 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
  27 #
  28 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
  29 #
  30 # Define LDFLAGS=-static to build a static binary.
  31 #
  32 # Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
  33 #
  34 # Define NO_DWARF if you do not want debug-info analysis feature at all.
  35 #
  36 # Define WERROR=0 to disable treating any warnings as errors.
  37 #
  38 # Define NO_NEWT if you do not want TUI support.
  39 #
  40 # Define NO_GTK2 if you do not want GTK+ GUI support.
  41 #
  42 # Define NO_DEMANGLE if you do not want C++ symbol demangling.
  43 #
  44 # Define NO_LIBELF if you do not want libelf dependency (e.g. cross-builds)
  45 #
  46 # Define NO_LIBUNWIND if you do not want libunwind dependency for dwarf
  47 # backtrace post unwind.
  48 #
  49 # Define NO_BACKTRACE if you do not want stack backtrace debug feature
  50 #
  51 # Define NO_LIBNUMA if you do not want numa perf benchmark
  52
  53 $(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
  54         @$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
  55
  56 uname_M := $(shell uname -m 2>/dev/null || echo not)
  57
  58 ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
  59                                   -e s/arm.*/arm/ -e s/sa110/arm/ \
  60                                   -e s/s390x/s390/ -e s/parisc64/parisc/ \
  61                                   -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
  62                                   -e s/sh[234].*/sh/ -e s/aarch64.*/arm64/ )
  63 NO_PERF_REGS := 1
  64
  65 CC = $(CROSS_COMPILE)gcc
  66 AR = $(CROSS_COMPILE)ar
  67
  68 # Additional ARCH settings for x86
  69 ifeq ($(ARCH),i386)
  70         override ARCH := x86
  71         NO_PERF_REGS := 0
  72         LIBUNWIND_LIBS = -lunwind -lunwind-x86
  73 endif
  74 ifeq ($(ARCH),x86_64)
  75         override ARCH := x86
  76         IS_X86_64 := 0
  77         ifeq (, $(findstring m32,$(EXTRA_CFLAGS)))
  78                 IS_X86_64 := $(shell echo __x86_64__ | ${CC} -E -x c - | tail -n 1)
  79         endif
  80         ifeq (${IS_X86_64}, 1)
  81                 RAW_ARCH := x86_64
  82                 ARCH_CFLAGS := -DARCH_X86_64
  83                 ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S ../../arch/x86/lib/memset_64.S
  84         endif
  85         NO_PERF_REGS := 0
  86         LIBUNWIND_LIBS = -lunwind -lunwind-x86_64
  87 endif
  88
  89 # Treat warnings as errors unless directed not to
  90 ifneq ($(WERROR),0)
  91         CFLAGS_WERROR := -Werror
  92 endif
  93
  94 ifeq ("$(origin DEBUG)", "command line")
  95   PERF_DEBUG = $(DEBUG)
  96 endif
  97 ifndef PERF_DEBUG
  98   CFLAGS_OPTIMIZE = -O6
  99 endif
 100
 101 ifdef PARSER_DEBUG
 102         PARSER_DEBUG_BISON  := -t
 103         PARSER_DEBUG_FLEX   := -d
 104         PARSER_DEBUG_CFLAGS := -DPARSER_DEBUG
 105 endif
 106
 107 CFLAGS = -fno-omit-frame-pointer -ggdb3 -funwind-tables -Wall -Wextra -std=gnu99 $(CFLAGS_WERROR) $(CFLAGS_OPTIMIZE) $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) $(PARSER_DEBUG_CFLAGS)
 108 EXTLIBS = -lpthread -lrt -lelf -lm
 109 ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
 110 ALL_LDFLAGS = $(LDFLAGS)
 111 STRIP ?= strip
 112
 113 # Among the variables below, these:
 114 #   perfexecdir
 115 #   template_dir
 116 #   mandir
 117 #   infodir
 118 #   htmldir
 119 #   ETC_PERFCONFIG (but not sysconfdir)
 120 # can be specified as a relative path some/where/else;
 121 # this is interpreted as relative to $(prefix) and "perf" at
 122 # runtime figures out where they are based on the path to the executable.
 123 # This can help installing the suite in a relocatable way.
 124
 125 # Make the path relative to DESTDIR, not to prefix
 126 ifndef DESTDIR
 127 prefix = $(HOME)
 128 endif
 129 bindir_relative = bin
 130 bindir = $(prefix)/$(bindir_relative)
 131 mandir = share/man
 132 infodir = share/info
 133 perfexecdir = libexec/perf-core
 134 sharedir = $(prefix)/share
 135 template_dir = share/perf-core/templates
 136 htmldir = share/doc/perf-doc
 137 ifeq ($(prefix),/usr)
 138 sysconfdir = /etc
 139 ETC_PERFCONFIG = $(sysconfdir)/perfconfig
 140 else
 141 sysconfdir = $(prefix)/etc
 142 ETC_PERFCONFIG = etc/perfconfig
 143 endif
 144 lib = lib
 145
 146 export prefix bindir sharedir sysconfdir
 147
 148 RM = rm -f
 149 MKDIR = mkdir
 150 FIND = find
 151 INSTALL = install
 152 FLEX = flex
 153 BISON= bison
 154
 155 # sparse is architecture-neutral, which means that we need to tell it
 156 # explicitly what architecture to check for. Fix this up for yours..
 157 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 158
 159 ifneq ($(MAKECMDGOALS),clean)
 160 ifneq ($(MAKECMDGOALS),tags)
 161 -include config/feature-tests.mak
 162
 163 ifeq ($(call get-executable,$(FLEX)),)
 164         dummy := $(error Error: $(FLEX) is missing on this system, please install it)
 165 endif
 166
 167 ifeq ($(call get-executable,$(BISON)),)
 168         dummy := $(error Error: $(BISON) is missing on this system, please install it)
 169 endif
 170
 171 ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -fstack-protector-all,-fstack-protector-all),y)
 172         CFLAGS := $(CFLAGS) -fstack-protector-all
 173 endif
 174
 175 ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -Wstack-protector,-Wstack-protector),y)
 176        CFLAGS := $(CFLAGS) -Wstack-protector
 177 endif
 178
 179 ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -Wvolatile-register-var,-Wvolatile-register-var),y)
 180        CFLAGS := $(CFLAGS) -Wvolatile-register-var
 181 endif
 182
 183 ifndef PERF_DEBUG
 184         ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -D_FORTIFY_SOURCE=2,-D_FORTIFY_SOURCE=2),y)
 185                 CFLAGS := $(CFLAGS) -D_FORTIFY_SOURCE=2
 186         endif
 187 endif
 188
 189 ### --- END CONFIGURATION SECTION ---
 190
 191 ifeq ($(srctree),)
 192 srctree := $(patsubst %/,%,$(dir $(shell pwd)))
 193 srctree := $(patsubst %/,%,$(dir $(srctree)))
 194 #$(info Determined 'srctree' to be $(srctree))
 195 endif
 196
 197 ifneq ($(objtree),)
 198 #$(info Determined 'objtree' to be $(objtree))
 199 endif
 200
 201 ifneq ($(OUTPUT),)
 202 #$(info Determined 'OUTPUT' to be $(OUTPUT))
 203 endif
 204
 205 BASIC_CFLAGS = \
 206         -Iutil/include \
 207         -Iarch/$(ARCH)/include \
 208         $(if $(objtree),-I$(objtree)/arch/$(ARCH)/include/generated/uapi) \
 209         -I$(srctree)/arch/$(ARCH)/include/uapi \
 210         -I$(srctree)/arch/$(ARCH)/include \
 211         $(if $(objtree),-I$(objtree)/include/generated/uapi) \
 212         -I$(srctree)/include/uapi \
 213         -I$(srctree)/include \
 214         -I$(OUTPUT)util \
 215         -Iutil \
 216         -I. \
 217         -I$(TRACE_EVENT_DIR) \
 218         -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
 219
 220 BASIC_LDFLAGS =
 221
 222 ifeq ($(call try-cc,$(SOURCE_BIONIC),$(CFLAGS),bionic),y)
 223         BIONIC := 1
 224         EXTLIBS := $(filter-out -lrt,$(EXTLIBS))
 225         EXTLIBS := $(filter-out -lpthread,$(EXTLIBS))
 226         BASIC_CFLAGS += -I.
 227 endif
 228 endif # MAKECMDGOALS != tags
 229 endif # MAKECMDGOALS != clean
 230
 231 # Guard against environment variables
 232 BUILTIN_OBJS =
 233 LIB_H =
 234 LIB_OBJS =
 235 PYRF_OBJS =
 236 SCRIPT_SH =
 237
 238 SCRIPT_SH += perf-archive.sh
 239
 240 grep-libs = $(filter -l%,$(1))
 241 strip-libs = $(filter-out -l%,$(1))
 242
 243 TRACE_EVENT_DIR = ../lib/traceevent/
 244
 245 ifneq ($(OUTPUT),)
 246         TE_PATH=$(OUTPUT)
 247 else
 248         TE_PATH=$(TRACE_EVENT_DIR)
 249 endif
 250
 251 LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
 252 TE_LIB := -L$(TE_PATH) -ltraceevent
 253
 254 export LIBTRACEEVENT
 255
 256 # python extension build directories
 257 PYTHON_EXTBUILD     := $(OUTPUT)python_ext_build/
 258 PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
 259 PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
 260 export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
 261
 262 python-clean := rm -rf $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so
 263
 264 PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
 265 PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py
 266
 267 $(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS)
 268         $(QUIET_GEN)CFLAGS='$(BASIC_CFLAGS)' $(PYTHON_WORD) util/setup.py \
 269           --quiet build_ext; \
 270         mkdir -p $(OUTPUT)python && \
 271         cp $(PYTHON_EXTBUILD_LIB)perf.so $(OUTPUT)python/
 272 #
 273 # No Perl scripts right now:
 274 #
 275
 276 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
 277
 278 #
 279 # Single 'perf' binary right now:
 280 #
 281 PROGRAMS += $(OUTPUT)perf
 282
 283 LANG_BINDINGS =
 284
 285 # what 'all' will build and 'install' will install, in perfexecdir
 286 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 287
 288 # what 'all' will build but not install in perfexecdir
 289 OTHER_PROGRAMS = $(OUTPUT)perf
 290
 291 # Set paths to tools early so that they can be used for version tests.
 292 ifndef SHELL_PATH
 293         SHELL_PATH = /bin/sh
 294 endif
 295 ifndef PERL_PATH
 296         PERL_PATH = /usr/bin/perl
 297 endif
 298
 299 export PERL_PATH
 300
 301 $(OUTPUT)util/parse-events-flex.c: util/parse-events.l $(OUTPUT)util/parse-events-bison.c
 302         $(QUIET_FLEX)$(FLEX) --header-file=$(OUTPUT)util/parse-events-flex.h $(PARSER_DEBUG_FLEX) -t util/parse-events.l > $(OUTPUT)util/parse-events-flex.c
 303
 304 $(OUTPUT)util/parse-events-bison.c: util/parse-events.y
 305         $(QUIET_BISON)$(BISON) -v util/parse-events.y -d $(PARSER_DEBUG_BISON) -o $(OUTPUT)util/parse-events-bison.c -p parse_events_
 306
 307 $(OUTPUT)util/pmu-flex.c: util/pmu.l $(OUTPUT)util/pmu-bison.c
 308         $(QUIET_FLEX)$(FLEX) --header-file=$(OUTPUT)util/pmu-flex.h -t util/pmu.l > $(OUTPUT)util/pmu-flex.c
 309
 310 $(OUTPUT)util/pmu-bison.c: util/pmu.y
 311         $(QUIET_BISON)$(BISON) -v util/pmu.y -d -o $(OUTPUT)util/pmu-bison.c -p perf_pmu_
 312
 313 $(OUTPUT)util/parse-events.o: $(OUTPUT)util/parse-events-flex.c $(OUTPUT)util/parse-events-bison.c
 314 $(OUTPUT)util/pmu.o: $(OUTPUT)util/pmu-flex.c $(OUTPUT)util/pmu-bison.c
 315
 316 LIB_FILE=$(OUTPUT)libperf.a
 317
 318 LIB_H += ../../include/uapi/linux/perf_event.h
 319 LIB_H += ../../include/linux/rbtree.h
 320 LIB_H += ../../include/linux/list.h
 321 LIB_H += ../../include/uapi/linux/const.h
 322 LIB_H += ../../include/linux/hash.h
 323 LIB_H += ../../include/linux/stringify.h
 324 LIB_H += util/include/linux/bitmap.h
 325 LIB_H += util/include/linux/bitops.h
 326 LIB_H += util/include/linux/compiler.h
 327 LIB_H += util/include/linux/const.h
 328 LIB_H += util/include/linux/ctype.h
 329 LIB_H += util/include/linux/kernel.h
 330 LIB_H += util/include/linux/list.h
 331 LIB_H += util/include/linux/export.h
 332 LIB_H += util/include/linux/magic.h
 333 LIB_H += util/include/linux/poison.h
 334 LIB_H += util/include/linux/prefetch.h
 335 LIB_H += util/include/linux/rbtree.h
 336 LIB_H += util/include/linux/rbtree_augmented.h
 337 LIB_H += util/include/linux/string.h
 338 LIB_H += util/include/linux/types.h
 339 LIB_H += util/include/linux/linkage.h
 340 LIB_H += util/include/asm/asm-offsets.h
 341 LIB_H += util/include/asm/bug.h
 342 LIB_H += util/include/asm/byteorder.h
 343 LIB_H += util/include/asm/hweight.h
 344 LIB_H += util/include/asm/swab.h
 345 LIB_H += util/include/asm/system.h
 346 LIB_H += util/include/asm/uaccess.h
 347 LIB_H += util/include/dwarf-regs.h
 348 LIB_H += util/include/asm/dwarf2.h
 349 LIB_H += util/include/asm/cpufeature.h
 350 LIB_H += util/include/asm/unistd_32.h
 351 LIB_H += util/include/asm/unistd_64.h
 352 LIB_H += perf.h
 353 LIB_H += util/annotate.h
 354 LIB_H += util/cache.h
 355 LIB_H += util/callchain.h
 356 LIB_H += util/build-id.h
 357 LIB_H += util/debug.h
 358 LIB_H += util/debugfs.h
 359 LIB_H += util/sysfs.h
 360 LIB_H += util/pmu.h
 361 LIB_H += util/event.h
 362 LIB_H += util/evsel.h
 363 LIB_H += util/evlist.h
 364 LIB_H += util/exec_cmd.h
 365 LIB_H += util/types.h
 366 LIB_H += util/levenshtein.h
 367 LIB_H += util/machine.h
 368 LIB_H += util/map.h
 369 LIB_H += util/parse-options.h
 370 LIB_H += util/parse-events.h
 371 LIB_H += util/quote.h
 372 LIB_H += util/util.h
 373 LIB_H += util/xyarray.h
 374 LIB_H += util/header.h
 375 LIB_H += util/help.h
 376 LIB_H += util/session.h
 377 LIB_H += util/strbuf.h
 378 LIB_H += util/strlist.h
 379 LIB_H += util/strfilter.h
 380 LIB_H += util/svghelper.h
 381 LIB_H += util/tool.h
 382 LIB_H += util/run-command.h
 383 LIB_H += util/sigchain.h
 384 LIB_H += util/dso.h
 385 LIB_H += util/symbol.h
 386 LIB_H += util/color.h
 387 LIB_H += util/values.h
 388 LIB_H += util/sort.h
 389 LIB_H += util/hist.h
 390 LIB_H += util/thread.h
 391 LIB_H += util/thread_map.h
 392 LIB_H += util/trace-event.h
 393 LIB_H += util/probe-finder.h
 394 LIB_H += util/dwarf-aux.h
 395 LIB_H += util/probe-event.h
 396 LIB_H += util/pstack.h
 397 LIB_H += util/cpumap.h
 398 LIB_H += util/top.h
 399 LIB_H += $(ARCH_INCLUDE)
 400 LIB_H += util/cgroup.h
 401 LIB_H += $(TRACE_EVENT_DIR)event-parse.h
 402 LIB_H += util/target.h
 403 LIB_H += util/rblist.h
 404 LIB_H += util/intlist.h
 405 LIB_H += util/perf_regs.h
 406 LIB_H += util/unwind.h
 407 LIB_H += util/vdso.h
 408 LIB_H += ui/helpline.h
 409 LIB_H += ui/progress.h
 410 LIB_H += ui/util.h
 411 LIB_H += ui/ui.h
 412
 413 LIB_OBJS += $(OUTPUT)util/abspath.o
 414 LIB_OBJS += $(OUTPUT)util/alias.o
 415 LIB_OBJS += $(OUTPUT)util/annotate.o
 416 LIB_OBJS += $(OUTPUT)util/build-id.o
 417 LIB_OBJS += $(OUTPUT)util/config.o
 418 LIB_OBJS += $(OUTPUT)util/ctype.o
 419 LIB_OBJS += $(OUTPUT)util/debugfs.o
 420 LIB_OBJS += $(OUTPUT)util/sysfs.o
 421 LIB_OBJS += $(OUTPUT)util/pmu.o
 422 LIB_OBJS += $(OUTPUT)util/environment.o
 423 LIB_OBJS += $(OUTPUT)util/event.o
 424 LIB_OBJS += $(OUTPUT)util/evlist.o
 425 LIB_OBJS += $(OUTPUT)util/evsel.o
 426 LIB_OBJS += $(OUTPUT)util/exec_cmd.o
 427 LIB_OBJS += $(OUTPUT)util/help.o
 428 LIB_OBJS += $(OUTPUT)util/levenshtein.o
 429 LIB_OBJS += $(OUTPUT)util/parse-options.o
 430 LIB_OBJS += $(OUTPUT)util/parse-events.o
 431 LIB_OBJS += $(OUTPUT)util/path.o
 432 LIB_OBJS += $(OUTPUT)util/rbtree.o
 433 LIB_OBJS += $(OUTPUT)util/bitmap.o
 434 LIB_OBJS += $(OUTPUT)util/hweight.o
 435 LIB_OBJS += $(OUTPUT)util/run-command.o
 436 LIB_OBJS += $(OUTPUT)util/quote.o
 437 LIB_OBJS += $(OUTPUT)util/strbuf.o
 438 LIB_OBJS += $(OUTPUT)util/string.o
 439 LIB_OBJS += $(OUTPUT)util/strlist.o
 440 LIB_OBJS += $(OUTPUT)util/strfilter.o
 441 LIB_OBJS += $(OUTPUT)util/top.o
 442 LIB_OBJS += $(OUTPUT)util/usage.o
 443 LIB_OBJS += $(OUTPUT)util/wrapper.o
 444 LIB_OBJS += $(OUTPUT)util/sigchain.o
 445 LIB_OBJS += $(OUTPUT)util/dso.o
 446 LIB_OBJS += $(OUTPUT)util/symbol.o
 447 LIB_OBJS += $(OUTPUT)util/symbol-elf.o
 448 LIB_OBJS += $(OUTPUT)util/color.o
 449 LIB_OBJS += $(OUTPUT)util/pager.o
 450 LIB_OBJS += $(OUTPUT)util/header.o
 451 LIB_OBJS += $(OUTPUT)util/callchain.o
 452 LIB_OBJS += $(OUTPUT)util/values.o
 453 LIB_OBJS += $(OUTPUT)util/debug.o
 454 LIB_OBJS += $(OUTPUT)util/machine.o
 455 LIB_OBJS += $(OUTPUT)util/map.o
 456 LIB_OBJS += $(OUTPUT)util/pstack.o
 457 LIB_OBJS += $(OUTPUT)util/session.o
 458 LIB_OBJS += $(OUTPUT)util/thread.o
 459 LIB_OBJS += $(OUTPUT)util/thread_map.o
 460 LIB_OBJS += $(OUTPUT)util/trace-event-parse.o
 461 LIB_OBJS += $(OUTPUT)util/parse-events-flex.o
 462 LIB_OBJS += $(OUTPUT)util/parse-events-bison.o
 463 LIB_OBJS += $(OUTPUT)util/pmu-flex.o
 464 LIB_OBJS += $(OUTPUT)util/pmu-bison.o
 465 LIB_OBJS += $(OUTPUT)util/trace-event-read.o
 466 LIB_OBJS += $(OUTPUT)util/trace-event-info.o
 467 LIB_OBJS += $(OUTPUT)util/trace-event-scripting.o
 468 LIB_OBJS += $(OUTPUT)util/svghelper.o
 469 LIB_OBJS += $(OUTPUT)util/sort.o
 470 LIB_OBJS += $(OUTPUT)util/hist.o
 471 LIB_OBJS += $(OUTPUT)util/probe-event.o
 472 LIB_OBJS += $(OUTPUT)util/util.o
 473 LIB_OBJS += $(OUTPUT)util/xyarray.o
 474 LIB_OBJS += $(OUTPUT)util/cpumap.o
 475 LIB_OBJS += $(OUTPUT)util/cgroup.o
 476 LIB_OBJS += $(OUTPUT)util/target.o
 477 LIB_OBJS += $(OUTPUT)util/rblist.o
 478 LIB_OBJS += $(OUTPUT)util/intlist.o
 479 LIB_OBJS += $(OUTPUT)util/vdso.o
 480 LIB_OBJS += $(OUTPUT)util/stat.o
 481
 482 LIB_OBJS += $(OUTPUT)ui/setup.o
 483 LIB_OBJS += $(OUTPUT)ui/helpline.o
 484 LIB_OBJS += $(OUTPUT)ui/progress.o
 485 LIB_OBJS += $(OUTPUT)ui/util.o
 486 LIB_OBJS += $(OUTPUT)ui/hist.o
 487 LIB_OBJS += $(OUTPUT)ui/stdio/hist.o
 488
 489 LIB_OBJS += $(OUTPUT)arch/common.o
 490
 491 LIB_OBJS += $(OUTPUT)tests/parse-events.o
 492 LIB_OBJS += $(OUTPUT)tests/dso-data.o
 493 LIB_OBJS += $(OUTPUT)tests/attr.o
 494 LIB_OBJS += $(OUTPUT)tests/vmlinux-kallsyms.o
 495 LIB_OBJS += $(OUTPUT)tests/open-syscall.o
 496 LIB_OBJS += $(OUTPUT)tests/open-syscall-all-cpus.o
 497 LIB_OBJS += $(OUTPUT)tests/open-syscall-tp-fields.o
 498 LIB_OBJS += $(OUTPUT)tests/mmap-basic.o
 499 LIB_OBJS += $(OUTPUT)tests/perf-record.o
 500 LIB_OBJS += $(OUTPUT)tests/rdpmc.o
 501 LIB_OBJS += $(OUTPUT)tests/evsel-roundtrip-name.o
 502 LIB_OBJS += $(OUTPUT)tests/evsel-tp-sched.o
 503 LIB_OBJS += $(OUTPUT)tests/pmu.o
 504 LIB_OBJS += $(OUTPUT)tests/hists_link.o
 505 LIB_OBJS += $(OUTPUT)tests/python-use.o
 506
 507 BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o
 508 BUILTIN_OBJS += $(OUTPUT)builtin-bench.o
 509 # Benchmark modules
 510 BUILTIN_OBJS += $(OUTPUT)bench/sched-messaging.o
 511 BUILTIN_OBJS += $(OUTPUT)bench/sched-pipe.o
 512 ifeq ($(RAW_ARCH),x86_64)
 513 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy-x86-64-asm.o
 514 BUILTIN_OBJS += $(OUTPUT)bench/mem-memset-x86-64-asm.o
 515 endif
 516 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy.o
 517 BUILTIN_OBJS += $(OUTPUT)bench/mem-memset.o
 518
 519 BUILTIN_OBJS += $(OUTPUT)builtin-diff.o
 520 BUILTIN_OBJS += $(OUTPUT)builtin-evlist.o
 521 BUILTIN_OBJS += $(OUTPUT)builtin-help.o
 522 BUILTIN_OBJS += $(OUTPUT)builtin-sched.o
 523 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-list.o
 524 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-cache.o
 525 BUILTIN_OBJS += $(OUTPUT)builtin-list.o
 526 BUILTIN_OBJS += $(OUTPUT)builtin-record.o
 527 BUILTIN_OBJS += $(OUTPUT)builtin-report.o
 528 BUILTIN_OBJS += $(OUTPUT)builtin-stat.o
 529 BUILTIN_OBJS += $(OUTPUT)builtin-timechart.o
 530 BUILTIN_OBJS += $(OUTPUT)builtin-top.o
 531 BUILTIN_OBJS += $(OUTPUT)builtin-script.o
 532 BUILTIN_OBJS += $(OUTPUT)builtin-probe.o
 533 BUILTIN_OBJS += $(OUTPUT)builtin-kmem.o
 534 BUILTIN_OBJS += $(OUTPUT)builtin-lock.o
 535 BUILTIN_OBJS += $(OUTPUT)builtin-kvm.o
 536 BUILTIN_OBJS += $(OUTPUT)builtin-inject.o
 537 BUILTIN_OBJS += $(OUTPUT)tests/builtin-test.o
 538
 539 PERFLIBS = $(LIB_FILE) $(LIBTRACEEVENT)
 540
 541 #
 542 # Platform specific tweaks
 543 #
 544 ifneq ($(MAKECMDGOALS),clean)
 545 ifneq ($(MAKECMDGOALS),tags)
 546
 547 # We choose to avoid "if .. else if .. else .. endif endif"
 548 # because maintaining the nesting to match is a pain.  If
 549 # we had "elif" things would have been much nicer...
 550
 551 ifdef NO_LIBELF
 552         NO_DWARF := 1
 553         NO_DEMANGLE := 1
 554         NO_LIBUNWIND := 1
 555 else
 556 FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
 557 ifneq ($(call try-cc,$(SOURCE_LIBELF),$(FLAGS_LIBELF),libelf),y)
 558         FLAGS_GLIBC=$(ALL_CFLAGS) $(ALL_LDFLAGS)
 559         ifeq ($(call try-cc,$(SOURCE_GLIBC),$(FLAGS_GLIBC),glibc),y)
 560                 LIBC_SUPPORT := 1
 561         endif
 562         ifeq ($(BIONIC),1)
 563                 LIBC_SUPPORT := 1
 564         endif
 565         ifeq ($(LIBC_SUPPORT),1)
 566                 msg := $(warning No libelf found, disables 'probe' tool, please install elfutils-libelf-devel/libelf-dev);
 567
 568                 NO_LIBELF := 1
 569                 NO_DWARF := 1
 570                 NO_DEMANGLE := 1
 571         else
 572                 msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static);
 573         endif
 574 else
 575         # for linking with debug library, run like:
 576         # make DEBUG=1 LIBDW_DIR=/opt/libdw/
 577         ifdef LIBDW_DIR
 578                 LIBDW_CFLAGS  := -I$(LIBDW_DIR)/include
 579                 LIBDW_LDFLAGS := -L$(LIBDW_DIR)/lib
 580         endif
 581
 582         FLAGS_DWARF=$(ALL_CFLAGS) $(LIBDW_CFLAGS) -ldw -lelf $(LIBDW_LDFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
 583         ifneq ($(call try-cc,$(SOURCE_DWARF),$(FLAGS_DWARF),libdw),y)
 584                 msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev);
 585                 NO_DWARF := 1
 586         endif # Dwarf support
 587 endif # SOURCE_LIBELF
 588 endif # NO_LIBELF
 589
 590 # There's only x86 (both 32 and 64) support for CFI unwind so far
 591 ifneq ($(ARCH),x86)
 592         NO_LIBUNWIND := 1
 593 endif
 594
 595 ifndef NO_LIBUNWIND
 596 # for linking with debug library, run like:
 597 # make DEBUG=1 LIBUNWIND_DIR=/opt/libunwind/
 598 ifdef LIBUNWIND_DIR
 599         LIBUNWIND_CFLAGS  := -I$(LIBUNWIND_DIR)/include
 600         LIBUNWIND_LDFLAGS := -L$(LIBUNWIND_DIR)/lib
 601 endif
 602
 603 FLAGS_UNWIND=$(LIBUNWIND_CFLAGS) $(ALL_CFLAGS) $(LIBUNWIND_LDFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(LIBUNWIND_LIBS)
 604 ifneq ($(call try-cc,$(SOURCE_LIBUNWIND),$(FLAGS_UNWIND),libunwind),y)
 605         msg := $(warning No libunwind found, disabling post unwind support. Please install libunwind-dev[el] >= 0.99);
 606         NO_LIBUNWIND := 1
 607 endif # Libunwind support
 608 endif # NO_LIBUNWIND
 609
 610 -include arch/$(ARCH)/Makefile
 611
 612 ifneq ($(OUTPUT),)
 613         BASIC_CFLAGS += -I$(OUTPUT)
 614 endif
 615
 616 ifdef NO_LIBELF
 617 EXTLIBS := $(filter-out -lelf,$(EXTLIBS))
 618
 619 # Remove ELF/DWARF dependent codes
 620 LIB_OBJS := $(filter-out $(OUTPUT)util/symbol-elf.o,$(LIB_OBJS))
 621 LIB_OBJS := $(filter-out $(OUTPUT)util/dwarf-aux.o,$(LIB_OBJS))
 622 LIB_OBJS := $(filter-out $(OUTPUT)util/probe-event.o,$(LIB_OBJS))
 623 LIB_OBJS := $(filter-out $(OUTPUT)util/probe-finder.o,$(LIB_OBJS))
 624
 625 BUILTIN_OBJS := $(filter-out $(OUTPUT)builtin-probe.o,$(BUILTIN_OBJS))
 626
 627 # Use minimal symbol handling
 628 LIB_OBJS += $(OUTPUT)util/symbol-minimal.o
 629
 630 else # NO_LIBELF
 631 BASIC_CFLAGS += -DLIBELF_SUPPORT
 632
 633 FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
 634 ifeq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_LIBELF),-DLIBELF_MMAP),y)
 635         BASIC_CFLAGS += -DLIBELF_MMAP
 636 endif
 637
 638 ifndef NO_DWARF
 639 ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined)
 640         msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled);
 641 else
 642         BASIC_CFLAGS := -DDWARF_SUPPORT $(LIBDW_CFLAGS) $(BASIC_CFLAGS)
 643         BASIC_LDFLAGS := $(LIBDW_LDFLAGS) $(BASIC_LDFLAGS)
 644         EXTLIBS += -lelf -ldw
 645         LIB_OBJS += $(OUTPUT)util/probe-finder.o
 646         LIB_OBJS += $(OUTPUT)util/dwarf-aux.o
 647 endif # PERF_HAVE_DWARF_REGS
 648 endif # NO_DWARF
 649 endif # NO_LIBELF
 650
 651 ifndef NO_LIBUNWIND
 652         BASIC_CFLAGS += -DLIBUNWIND_SUPPORT
 653         EXTLIBS += $(LIBUNWIND_LIBS)
 654         BASIC_CFLAGS := $(LIBUNWIND_CFLAGS) $(BASIC_CFLAGS)
 655         BASIC_LDFLAGS := $(LIBUNWIND_LDFLAGS) $(BASIC_LDFLAGS)
 656         LIB_OBJS += $(OUTPUT)util/unwind.o
 657 endif
 658
 659 ifndef NO_LIBAUDIT
 660         FLAGS_LIBAUDIT = $(ALL_CFLAGS) $(ALL_LDFLAGS) -laudit
 661         ifneq ($(call try-cc,$(SOURCE_LIBAUDIT),$(FLAGS_LIBAUDIT),libaudit),y)
 662                 msg := $(warning No libaudit.h found, disables 'trace' tool, please install audit-libs-devel or libaudit-dev);
 663         else
 664                 BASIC_CFLAGS += -DLIBAUDIT_SUPPORT
 665                 BUILTIN_OBJS += $(OUTPUT)builtin-trace.o
 666                 EXTLIBS += -laudit
 667         endif
 668 endif
 669
 670 ifndef NO_NEWT
 671         FLAGS_NEWT=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lnewt
 672         ifneq ($(call try-cc,$(SOURCE_NEWT),$(FLAGS_NEWT),libnewt),y)
 673                 msg := $(warning newt not found, disables TUI support. Please install newt-devel or libnewt-dev);
 674         else
 675                 # Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h
 676                 BASIC_CFLAGS += -I/usr/include/slang
 677                 BASIC_CFLAGS += -DNEWT_SUPPORT
 678                 EXTLIBS += -lnewt -lslang
 679                 LIB_OBJS += $(OUTPUT)ui/browser.o
 680                 LIB_OBJS += $(OUTPUT)ui/browsers/annotate.o
 681                 LIB_OBJS += $(OUTPUT)ui/browsers/hists.o
 682                 LIB_OBJS += $(OUTPUT)ui/browsers/map.o
 683                 LIB_OBJS += $(OUTPUT)ui/browsers/scripts.o
 684                 LIB_OBJS += $(OUTPUT)ui/tui/setup.o
 685                 LIB_OBJS += $(OUTPUT)ui/tui/util.o
 686                 LIB_OBJS += $(OUTPUT)ui/tui/helpline.o
 687                 LIB_OBJS += $(OUTPUT)ui/tui/progress.o
 688                 LIB_H += ui/browser.h
 689                 LIB_H += ui/browsers/map.h
 690                 LIB_H += ui/keysyms.h
 691                 LIB_H += ui/libslang.h
 692         endif
 693 endif
 694
 695 ifndef NO_GTK2
 696         FLAGS_GTK2=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(shell pkg-config --libs --cflags gtk+-2.0 2>/dev/null)
 697         ifneq ($(call try-cc,$(SOURCE_GTK2),$(FLAGS_GTK2),gtk2),y)
 698                 msg := $(warning GTK2 not found, disables GTK2 support. Please install gtk2-devel or libgtk2.0-dev);
 699         else
 700                 ifeq ($(call try-cc,$(SOURCE_GTK2_INFOBAR),$(FLAGS_GTK2),-DHAVE_GTK_INFO_BAR),y)
 701                         BASIC_CFLAGS += -DHAVE_GTK_INFO_BAR
 702                 endif
 703                 BASIC_CFLAGS += -DGTK2_SUPPORT
 704                 BASIC_CFLAGS += $(shell pkg-config --cflags gtk+-2.0 2>/dev/null)
 705                 EXTLIBS += $(shell pkg-config --libs gtk+-2.0 2>/dev/null)
 706                 LIB_OBJS += $(OUTPUT)ui/gtk/browser.o
 707                 LIB_OBJS += $(OUTPUT)ui/gtk/hists.o
 708                 LIB_OBJS += $(OUTPUT)ui/gtk/setup.o
 709                 LIB_OBJS += $(OUTPUT)ui/gtk/util.o
 710                 LIB_OBJS += $(OUTPUT)ui/gtk/helpline.o
 711                 LIB_OBJS += $(OUTPUT)ui/gtk/progress.o
 712                 LIB_OBJS += $(OUTPUT)ui/gtk/annotate.o
 713         endif
 714 endif
 715
 716 ifdef NO_LIBPERL
 717         BASIC_CFLAGS += -DNO_LIBPERL
 718 else
 719        PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null)
 720        PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS))
 721        PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS))
 722         PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
 723         FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
 724
 725         ifneq ($(call try-cc,$(SOURCE_PERL_EMBED),$(FLAGS_PERL_EMBED),perl),y)
 726                 BASIC_CFLAGS += -DNO_LIBPERL
 727         else
 728                ALL_LDFLAGS += $(PERL_EMBED_LDFLAGS)
 729                EXTLIBS += $(PERL_EMBED_LIBADD)
 730                 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-perl.o
 731                 LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o
 732         endif
 733 endif
 734
 735 disable-python = $(eval $(disable-python_code))
 736 define disable-python_code
 737   BASIC_CFLAGS += -DNO_LIBPYTHON
 738   $(if $(1),$(warning No $(1) was found))
 739   $(warning Python support will not be built)
 740 endef
 741
 742 override PYTHON := \
 743   $(call get-executable-or-default,PYTHON,python)
 744
 745 ifndef PYTHON
 746   $(call disable-python,python interpreter)
 747 else
 748
 749   PYTHON_WORD := $(call shell-wordify,$(PYTHON))
 750
 751   ifdef NO_LIBPYTHON
 752     $(call disable-python)
 753   else
 754
 755     override PYTHON_CONFIG := \
 756       $(call get-executable-or-default,PYTHON_CONFIG,$(PYTHON)-config)
 757
 758     ifndef PYTHON_CONFIG
 759       $(call disable-python,python-config tool)
 760     else
 761
 762       PYTHON_CONFIG_SQ := $(call shell-sq,$(PYTHON_CONFIG))
 763
 764       PYTHON_EMBED_LDOPTS := $(shell $(PYTHON_CONFIG_SQ) --ldflags 2>/dev/null)
 765       PYTHON_EMBED_LDFLAGS := $(call strip-libs,$(PYTHON_EMBED_LDOPTS))
 766       PYTHON_EMBED_LIBADD := $(call grep-libs,$(PYTHON_EMBED_LDOPTS))
 767       PYTHON_EMBED_CCOPTS := $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null)
 768       FLAGS_PYTHON_EMBED := $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS)
 769
 770       ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED),python),y)
 771         $(call disable-python,Python.h (for Python 2.x))
 772       else
 773
 774         ifneq ($(call try-cc,$(SOURCE_PYTHON_VERSION),$(FLAGS_PYTHON_EMBED),python version),y)
 775           $(warning Python 3 is not yet supported; please set)
 776           $(warning PYTHON and/or PYTHON_CONFIG appropriately.)
 777           $(warning If you also have Python 2 installed, then)
 778           $(warning try something like:)
 779           $(warning $(and ,))
 780           $(warning $(and ,)  make PYTHON=python2)
 781           $(warning $(and ,))
 782           $(warning Otherwise, disable Python support entirely:)
 783           $(warning $(and ,))
 784           $(warning $(and ,)  make NO_LIBPYTHON=1)
 785           $(warning $(and ,))
 786           $(error   $(and ,))
 787         else
 788           ALL_LDFLAGS += $(PYTHON_EMBED_LDFLAGS)
 789           EXTLIBS += $(PYTHON_EMBED_LIBADD)
 790           LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o
 791           LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o
 792           LANG_BINDINGS += $(OUTPUT)python/perf.so
 793         endif
 794
 795       endif
 796     endif
 797   endif
 798 endif
 799
 800 ifdef NO_DEMANGLE
 801         BASIC_CFLAGS += -DNO_DEMANGLE
 802 else
 803         ifdef HAVE_CPLUS_DEMANGLE
 804                 EXTLIBS += -liberty
 805                 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
 806         else
 807                 FLAGS_BFD=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -DPACKAGE='perf' -lbfd
 808                 has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD),libbfd)
 809                 ifeq ($(has_bfd),y)
 810                         EXTLIBS += -lbfd
 811                 else
 812                         FLAGS_BFD_IBERTY=$(FLAGS_BFD) -liberty
 813                         has_bfd_iberty := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY),liberty)
 814                         ifeq ($(has_bfd_iberty),y)
 815                                 EXTLIBS += -lbfd -liberty
 816                         else
 817                                 FLAGS_BFD_IBERTY_Z=$(FLAGS_BFD_IBERTY) -lz
 818                                 has_bfd_iberty_z := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY_Z),libz)
 819                                 ifeq ($(has_bfd_iberty_z),y)
 820                                         EXTLIBS += -lbfd -liberty -lz
 821                                 else
 822                                         FLAGS_CPLUS_DEMANGLE=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -liberty
 823                                         has_cplus_demangle := $(call try-cc,$(SOURCE_CPLUS_DEMANGLE),$(FLAGS_CPLUS_DEMANGLE),demangle)
 824                                         ifeq ($(has_cplus_demangle),y)
 825                                                 EXTLIBS += -liberty
 826                                                 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
 827                                         else
 828                                                 msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling)
 829                                                 BASIC_CFLAGS += -DNO_DEMANGLE
 830                                         endif
 831                                 endif
 832                         endif
 833                 endif
 834         endif
 835 endif
 836
 837 ifeq ($(NO_PERF_REGS),0)
 838         ifeq ($(ARCH),x86)
 839                 LIB_H += arch/x86/include/perf_regs.h
 840         endif
 841         BASIC_CFLAGS += -DHAVE_PERF_REGS
 842 endif
 843
 844 ifndef NO_STRLCPY
 845         ifeq ($(call try-cc,$(SOURCE_STRLCPY),,-DHAVE_STRLCPY),y)
 846                 BASIC_CFLAGS += -DHAVE_STRLCPY
 847         endif
 848 endif
 849
 850 ifndef NO_ON_EXIT
 851         ifeq ($(call try-cc,$(SOURCE_ON_EXIT),,-DHAVE_ON_EXIT),y)
 852                 BASIC_CFLAGS += -DHAVE_ON_EXIT
 853         endif
 854 endif
 855
 856 ifndef NO_BACKTRACE
 857        ifeq ($(call try-cc,$(SOURCE_BACKTRACE),,-DBACKTRACE_SUPPORT),y)
 858                BASIC_CFLAGS += -DBACKTRACE_SUPPORT
 859        endif
 860 endif
 861
 862 ifndef NO_LIBNUMA
 863         FLAGS_LIBNUMA = $(ALL_CFLAGS) $(ALL_LDFLAGS) -lnuma
 864         ifneq ($(call try-cc,$(SOURCE_LIBNUMA),$(FLAGS_LIBNUMA),libnuma),y)
 865                 msg := $(warning No numa.h found, disables 'perf bench numa mem' benchmark, please install numa-libs-devel or libnuma-dev);
 866         else
 867                 BASIC_CFLAGS += -DLIBNUMA_SUPPORT
 868                 BUILTIN_OBJS += $(OUTPUT)bench/numa.o
 869                 EXTLIBS += -lnuma
 870         endif
 871 endif
 872
 873 ifdef ASCIIDOC8
 874         export ASCIIDOC8
 875 endif
 876
 877 endif # MAKECMDGOALS != tags
 878 endif # MAKECMDGOALS != clean
 879
 880 # Shell quote (do not use $(call) to accommodate ancient setups);
 881
 882 ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
 883
 884 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 885 bindir_SQ = $(subst ','\'',$(bindir))
 886 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
 887 mandir_SQ = $(subst ','\'',$(mandir))
 888 infodir_SQ = $(subst ','\'',$(infodir))
 889 perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
 890 template_dir_SQ = $(subst ','\'',$(template_dir))
 891 htmldir_SQ = $(subst ','\'',$(htmldir))
 892 prefix_SQ = $(subst ','\'',$(prefix))
 893 sysconfdir_SQ = $(subst ','\'',$(sysconfdir))
 894
 895 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 896
 897 LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
 898
 899 ALL_CFLAGS += $(BASIC_CFLAGS)
 900 ALL_CFLAGS += $(ARCH_CFLAGS)
 901 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 902
 903 export INSTALL SHELL_PATH
 904
 905
 906 ### Build rules
 907
 908 SHELL = $(SHELL_PATH)
 909
 910 all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
 911
 912 please_set_SHELL_PATH_to_a_more_modern_shell:
 913         @$$(:)
 914
 915 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
 916
 917 strip: $(PROGRAMS) $(OUTPUT)perf
 918         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
 919
 920 $(OUTPUT)perf.o: perf.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 921         $(QUIET_CC)$(CC) -include $(OUTPUT)PERF-VERSION-FILE \
 922                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 923                 $(ALL_CFLAGS) -c $(filter %.c,$^) -o $@
 924
 925 $(OUTPUT)perf: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS)
 926         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) $(ALL_LDFLAGS) $(OUTPUT)perf.o \
 927                $(BUILTIN_OBJS) $(LIBS) -o $@
 928
 929 $(OUTPUT)builtin-help.o: builtin-help.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 930         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 931                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 932                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
 933                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
 934
 935 $(OUTPUT)builtin-timechart.o: builtin-timechart.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 936         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 937                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 938                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
 939                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
 940
 941 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
 942
 943 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
 944         $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
 945
 946 $(SCRIPTS) : % : %.sh
 947         $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
 948
 949 # These can record PERF_VERSION
 950 $(OUTPUT)perf.o perf.spec \
 951         $(SCRIPTS) \
 952         : $(OUTPUT)PERF-VERSION-FILE
 953
 954 .SUFFIXES:
 955 .SUFFIXES: .o .c .S .s
 956
 957 # These two need to be here so that when O= is not used they take precedence
 958 # over the general rule for .o
 959
 960 $(OUTPUT)util/%-flex.o: $(OUTPUT)util/%-flex.c $(OUTPUT)PERF-CFLAGS
 961         $(QUIET_CC)$(CC) -o $@ -c -Iutil/ $(ALL_CFLAGS) -w $<
 962
 963 $(OUTPUT)util/%-bison.o: $(OUTPUT)util/%-bison.c $(OUTPUT)PERF-CFLAGS
 964         $(QUIET_CC)$(CC) -o $@ -c -Iutil/ $(ALL_CFLAGS) -DYYENABLE_NLS=0 -DYYLTYPE_IS_TRIVIAL=0 -w $<
 965
 966 $(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS
 967         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
 968 $(OUTPUT)%.i: %.c $(OUTPUT)PERF-CFLAGS
 969         $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
 970 $(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS
 971         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $<
 972 $(OUTPUT)%.o: %.S
 973         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
 974 $(OUTPUT)%.s: %.S
 975         $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
 976
 977 $(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS
 978         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 979                 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
 980                 '-DPREFIX="$(prefix_SQ)"' \
 981                 $<
 982
 983 $(OUTPUT)tests/attr.o: tests/attr.c $(OUTPUT)PERF-CFLAGS
 984         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 985                 '-DBINDIR="$(bindir_SQ)"' -DPYTHON='"$(PYTHON_WORD)"' \
 986                 $<
 987
 988 $(OUTPUT)tests/python-use.o: tests/python-use.c $(OUTPUT)PERF-CFLAGS
 989         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 990                 -DPYTHONPATH='"$(OUTPUT)python"' \
 991                 -DPYTHON='"$(PYTHON_WORD)"' \
 992                 $<
 993
 994 $(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS
 995         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 996
 997 $(OUTPUT)ui/browser.o: ui/browser.c $(OUTPUT)PERF-CFLAGS
 998         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 999
1000 $(OUTPUT)ui/browsers/annotate.o: ui/browsers/annotate.c $(OUTPUT)PERF-CFLAGS
1001         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
1002
1003 $(OUTPUT)ui/browsers/hists.o: ui/browsers/hists.c $(OUTPUT)PERF-CFLAGS
1004         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
1005
1006 $(OUTPUT)ui/browsers/map.o: ui/browsers/map.c $(OUTPUT)PERF-CFLAGS
1007         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
1008
1009 $(OUTPUT)ui/browsers/scripts.o: ui/browsers/scripts.c $(OUTPUT)PERF-CFLAGS
1010         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
1011
1012 $(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS
1013         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -Wno-unused-parameter -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
1014
1015 $(OUTPUT)util/parse-events.o: util/parse-events.c $(OUTPUT)PERF-CFLAGS
1016         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -Wno-redundant-decls $<
1017
1018 $(OUTPUT)util/scripting-engines/trace-event-perl.o: util/scripting-engines/trace-event-perl.c $(OUTPUT)PERF-CFLAGS
1019         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
1020
1021 $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o: scripts/perl/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
1022         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
1023
1024 $(OUTPUT)util/scripting-engines/trace-event-python.o: util/scripting-engines/trace-event-python.c $(OUTPUT)PERF-CFLAGS
1025         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
1026
1027 $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o: scripts/python/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
1028         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
1029
1030 $(OUTPUT)perf-%: %.o $(PERFLIBS)
1031         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1032
1033 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1034 $(patsubst perf-%,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
1035
1036 # we compile into subdirectories. if the target directory is not the source directory, they might not exists. So
1037 # we depend the various files onto their directories.
1038 DIRECTORY_DEPS = $(LIB_OBJS) $(BUILTIN_OBJS) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h
1039 $(DIRECTORY_DEPS): | $(sort $(dir $(DIRECTORY_DEPS)))
1040 # In the second step, we make a rule to actually create these directories
1041 $(sort $(dir $(DIRECTORY_DEPS))):
1042         $(QUIET_MKDIR)$(MKDIR) -p $@ 2>/dev/null
1043
1044 $(LIB_FILE): $(LIB_OBJS)
1045         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1046
1047 # libtraceevent.a
1048 $(LIBTRACEEVENT):
1049         $(QUIET_SUBDIR0)$(TRACE_EVENT_DIR) $(QUIET_SUBDIR1) O=$(OUTPUT) libtraceevent.a
1050
1051 $(LIBTRACEEVENT)-clean:
1052         $(QUIET_SUBDIR0)$(TRACE_EVENT_DIR) $(QUIET_SUBDIR1) O=$(OUTPUT) clean
1053
1054 help:
1055         @echo 'Perf make targets:'
1056         @echo '  doc            - make *all* documentation (see below)'
1057         @echo '  man            - make manpage documentation (access with man <foo>)'
1058         @echo '  html           - make html documentation'
1059         @echo '  info           - make GNU info documentation (access with info <foo>)'
1060         @echo '  pdf            - make pdf documentation'
1061         @echo '  TAGS           - use etags to make tag information for source browsing'
1062         @echo '  tags           - use ctags to make tag information for source browsing'
1063         @echo '  cscope - use cscope to make interactive browsing database'
1064         @echo ''
1065         @echo 'Perf install targets:'
1066         @echo '  NOTE: documentation build requires asciidoc, xmlto packages to be installed'
1067         @echo '  HINT: use "make prefix=<path> <install target>" to install to a particular'
1068         @echo '        path like make prefix=/usr/local install install-doc'
1069         @echo '  install        - install compiled binaries'
1070         @echo '  install-doc    - install *all* documentation'
1071         @echo '  install-man    - install manpage documentation'
1072         @echo '  install-html   - install html documentation'
1073         @echo '  install-info   - install GNU info documentation'
1074         @echo '  install-pdf    - install pdf documentation'
1075         @echo ''
1076         @echo '  quick-install-doc      - alias for quick-install-man'
1077         @echo '  quick-install-man      - install the documentation quickly'
1078         @echo '  quick-install-html     - install the html documentation quickly'
1079         @echo ''
1080         @echo 'Perf maintainer targets:'
1081         @echo '  clean                  - clean all binary objects and build output'
1082
1083
1084 DOC_TARGETS := doc man html info pdf
1085
1086 INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man
1087 INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html
1088
1089 # 'make doc' should call 'make -C Documentation all'
1090 $(DOC_TARGETS):
1091         $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:doc=all)
1092
1093 TAGS:
1094         $(RM) TAGS
1095         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1096
1097 tags:
1098         $(RM) tags
1099         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1100
1101 cscope:
1102         $(RM) cscope*
1103         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1104
1105 ### Detect prefix changes
1106 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1107              $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1108
1109 $(OUTPUT)PERF-CFLAGS: .FORCE-PERF-CFLAGS
1110         @FLAGS='$(TRACK_CFLAGS)'; \
1111             if test x"$$FLAGS" != x"`cat $(OUTPUT)PERF-CFLAGS 2>/dev/null`" ; then \
1112                 echo 1>&2 "    * new build flags or prefix"; \
1113                 echo "$$FLAGS" >$(OUTPUT)PERF-CFLAGS; \
1114             fi
1115
1116 ### Testing rules
1117
1118 # GNU make supports exporting all variables by "export" without parameters.
1119 # However, the environment gets quite big, and some programs have problems
1120 # with that.
1121
1122 check: $(OUTPUT)common-cmds.h
1123         if sparse; \
1124         then \
1125                 for i in *.c */*.c; \
1126                 do \
1127                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1128                 done; \
1129         else \
1130                 exit 1; \
1131         fi
1132
1133 ### Installation rules
1134
1135 ifneq ($(filter /%,$(firstword $(perfexecdir))),)
1136 perfexec_instdir = $(perfexecdir)
1137 else
1138 perfexec_instdir = $(prefix)/$(perfexecdir)
1139 endif
1140 perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
1141
1142 install-bin: all
1143         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1144         $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'
1145         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1146         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1147         $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1148         $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1149         $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'
1150         $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1151         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1152         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1153         $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1154         $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'
1155         $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1156         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'
1157         $(INSTALL) bash_completion '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
1158         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'
1159         $(INSTALL) tests/attr.py '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'
1160         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'
1161         $(INSTALL) tests/attr/* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'
1162
1163 install: install-bin try-install-man
1164
1165 install-python_ext:
1166         $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
1167
1168 # 'make install-doc' should call 'make -C Documentation install'
1169 $(INSTALL_DOC_TARGETS):
1170         $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:-doc=)
1171
1172 ### Cleaning rules
1173
1174 clean: $(LIBTRACEEVENT)-clean
1175         $(RM) $(LIB_OBJS) $(BUILTIN_OBJS) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf.o $(LANG_BINDINGS)
1176         $(RM) $(ALL_PROGRAMS) perf
1177         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope*
1178         $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) clean
1179         $(RM) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)PERF-CFLAGS
1180         $(RM) $(OUTPUT)util/*-bison*
1181         $(RM) $(OUTPUT)util/*-flex*
1182         $(python-clean)
1183
1184 .PHONY: all install clean strip $(LIBTRACEEVENT)
1185 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1186 .PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS