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