linux/tools/perf/Makefile
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   1ifeq ("$(origin O)", "command line")
   2        OUTPUT := $(O)/
   3endif
   4
   5# The default target of this Makefile is...
   6all::
   7
   8ifneq ($(OUTPUT),)
   9# check that the output directory actually exists
  10OUTDIR := $(shell cd $(OUTPUT) && /bin/pwd)
  11$(if $(OUTDIR),, $(error output directory "$(OUTPUT)" does not exist))
  12endif
  13
  14# Define V=1 to have a more verbose compile.
  15# Define V=2 to have an even more verbose compile.
  16#
  17# Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  18# or vsnprintf() return -1 instead of number of characters which would
  19# have been written to the final string if enough space had been available.
  20#
  21# Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  22# when attempting to read from an fopen'ed directory.
  23#
  24# Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25# This also implies MOZILLA_SHA1.
  26#
  27# Define CURLDIR=/foo/bar if your curl header and library files are in
  28# /foo/bar/include and /foo/bar/lib directories.
  29#
  30# Define EXPATDIR=/foo/bar if your expat header and library files are in
  31# /foo/bar/include and /foo/bar/lib directories.
  32#
  33# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  34#
  35# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  36# d_type in struct dirent (latest Cygwin -- will be fixed soonish).
  37#
  38# Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  39# do not support the 'size specifiers' introduced by C99, namely ll, hh,
  40# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  41# some C compilers supported these specifiers prior to C99 as an extension.
  42#
  43# Define NO_STRCASESTR if you don't have strcasestr.
  44#
  45# Define NO_MEMMEM if you don't have memmem.
  46#
  47# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  48# If your compiler also does not support long long or does not have
  49# strtoull, define NO_STRTOULL.
  50#
  51# Define NO_SETENV if you don't have setenv in the C library.
  52#
  53# Define NO_UNSETENV if you don't have unsetenv in the C library.
  54#
  55# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  56#
  57# Define NO_SYS_SELECT_H if you don't have sys/select.h.
  58#
  59# Define NO_SYMLINK_HEAD if you never want .perf/HEAD to be a symbolic link.
  60# Enable it on Windows.  By default, symrefs are still used.
  61#
  62# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  63# tests.  These tests take up a significant amount of the total test time
  64# but are not needed unless you plan to talk to SVN repos.
  65#
  66# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  67# installed in /sw, but don't want PERF to link against any libraries
  68# installed there.  If defined you may specify your own (or Fink's)
  69# include directories and library directories by defining CFLAGS
  70# and LDFLAGS appropriately.
  71#
  72# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  73# have DarwinPorts installed in /opt/local, but don't want PERF to
  74# link against any libraries installed there.  If defined you may
  75# specify your own (or DarwinPort's) include directories and
  76# library directories by defining CFLAGS and LDFLAGS appropriately.
  77#
  78# Define PPC_SHA1 environment variable when running make to make use of
  79# a bundled SHA1 routine optimized for PowerPC.
  80#
  81# Define ARM_SHA1 environment variable when running make to make use of
  82# a bundled SHA1 routine optimized for ARM.
  83#
  84# Define MOZILLA_SHA1 environment variable when running make to make use of
  85# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
  86# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
  87# choice) has very fast version optimized for i586.
  88#
  89# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  90#
  91# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  92#
  93# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  94# Patrick Mauritz).
  95#
  96# Define NO_MMAP if you want to avoid mmap.
  97#
  98# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
  99#
 100# Define NO_PREAD if you have a problem with pread() system call (e.g.
 101# cygwin.dll before v1.5.22).
 102#
 103# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 104# generally faster on your platform than accessing the working directory.
 105#
 106# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 107# the executable mode bit, but doesn't really do so.
 108#
 109# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 110#
 111# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 112# sockaddr_storage.
 113#
 114# Define NO_ICONV if your libc does not properly support iconv.
 115#
 116# Define OLD_ICONV if your library has an old iconv(), where the second
 117# (input buffer pointer) parameter is declared with type (const char **).
 118#
 119# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 120#
 121# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 122# that tells runtime paths to dynamic libraries;
 123# "-Wl,-rpath=/path/lib" is used instead.
 124#
 125# Define USE_NSEC below if you want perf to care about sub-second file mtimes
 126# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 127# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 128# randomly break unless your underlying filesystem supports those sub-second
 129# times (my ext3 doesn't).
 130#
 131# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 132# "st_ctim"
 133#
 134# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 135# available.  This automatically turns USE_NSEC off.
 136#
 137# Define USE_STDEV below if you want perf to care about the underlying device
 138# change being considered an inode change from the update-index perspective.
 139#
 140# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 141# field that counts the on-disk footprint in 512-byte blocks.
 142#
 143# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 144#
 145# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
 146#
 147# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 148# MakeMaker (e.g. using ActiveState under Cygwin).
 149#
 150# Define NO_PERL if you do not want Perl scripts or libraries at all.
 151#
 152# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 153# is a simplified version of the merge sort used in glibc. This is
 154# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 155#
 156# Define NO_EXTERNAL_GREP if you don't want "perf grep" to ever call
 157# your external grep (e.g., if your system lacks grep, if its grep is
 158# broken, or spawning external process is slower than built-in grep perf has).
 159#
 160# Define LDFLAGS=-static to build a static binary.
 161#
 162# Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
 163#
 164# Define NO_DWARF if you do not want debug-info analysis feature at all.
 165
 166$(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
 167        @$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
 168-include $(OUTPUT)PERF-VERSION-FILE
 169
 170uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 171uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 172uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 173uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 174uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 175uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 176
 177ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
 178                                  -e s/arm.*/arm/ -e s/sa110/arm/ \
 179                                  -e s/s390x/s390/ -e s/parisc64/parisc/ \
 180                                  -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
 181                                  -e s/sh[234].*/sh/ )
 182
 183# Additional ARCH settings for x86
 184ifeq ($(ARCH),i386)
 185        ARCH := x86
 186endif
 187ifeq ($(ARCH),x86_64)
 188        RAW_ARCH := x86_64
 189        ARCH := x86
 190        ARCH_CFLAGS := -DARCH_X86_64
 191        ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S
 192endif
 193
 194# CFLAGS and LDFLAGS are for the users to override from the command line.
 195
 196#
 197# Include saner warnings here, which can catch bugs:
 198#
 199
 200EXTRA_WARNINGS := -Wformat
 201EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-security
 202EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-y2k
 203EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wshadow
 204EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Winit-self
 205EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wpacked
 206EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wredundant-decls
 207EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-aliasing=3
 208EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-default
 209EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-enum
 210EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wno-system-headers
 211EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wundef
 212EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wwrite-strings
 213EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wbad-function-cast
 214EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-declarations
 215EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-prototypes
 216EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wnested-externs
 217EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wold-style-definition
 218EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-prototypes
 219EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wdeclaration-after-statement
 220
 221ifeq ("$(origin DEBUG)", "command line")
 222  PERF_DEBUG = $(DEBUG)
 223endif
 224ifndef PERF_DEBUG
 225  CFLAGS_OPTIMIZE = -O6
 226endif
 227
 228CFLAGS = -fno-omit-frame-pointer -ggdb3 -Wall -Wextra -std=gnu99 -Werror $(CFLAGS_OPTIMIZE) -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS) $(EXTRA_CFLAGS)
 229EXTLIBS = -lpthread -lrt -lelf -lm
 230ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
 231ALL_LDFLAGS = $(LDFLAGS)
 232STRIP ?= strip
 233
 234# Among the variables below, these:
 235#   perfexecdir
 236#   template_dir
 237#   mandir
 238#   infodir
 239#   htmldir
 240#   ETC_PERFCONFIG (but not sysconfdir)
 241# can be specified as a relative path some/where/else;
 242# this is interpreted as relative to $(prefix) and "perf" at
 243# runtime figures out where they are based on the path to the executable.
 244# This can help installing the suite in a relocatable way.
 245
 246# Make the path relative to DESTDIR, not to prefix
 247ifndef DESTDIR
 248prefix = $(HOME)
 249endif
 250bindir_relative = bin
 251bindir = $(prefix)/$(bindir_relative)
 252mandir = share/man
 253infodir = share/info
 254perfexecdir = libexec/perf-core
 255sharedir = $(prefix)/share
 256template_dir = share/perf-core/templates
 257htmldir = share/doc/perf-doc
 258ifeq ($(prefix),/usr)
 259sysconfdir = /etc
 260ETC_PERFCONFIG = $(sysconfdir)/perfconfig
 261else
 262sysconfdir = $(prefix)/etc
 263ETC_PERFCONFIG = etc/perfconfig
 264endif
 265lib = lib
 266
 267export prefix bindir sharedir sysconfdir
 268
 269CC = $(CROSS_COMPILE)gcc
 270AR = $(CROSS_COMPILE)ar
 271RM = rm -f
 272MKDIR = mkdir
 273TAR = tar
 274FIND = find
 275INSTALL = install
 276RPMBUILD = rpmbuild
 277PTHREAD_LIBS = -lpthread
 278
 279# sparse is architecture-neutral, which means that we need to tell it
 280# explicitly what architecture to check for. Fix this up for yours..
 281SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 282
 283ifeq ($(V), 2)
 284        QUIET_STDERR = ">/dev/null"
 285else
 286        QUIET_STDERR = ">/dev/null 2>&1"
 287endif
 288
 289-include feature-tests.mak
 290
 291ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -fstack-protector-all),y)
 292        CFLAGS := $(CFLAGS) -fstack-protector-all
 293endif
 294
 295ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -Wstack-protector),y)
 296       CFLAGS := $(CFLAGS) -Wstack-protector
 297endif
 298
 299ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -Wvolatile-register-var),y)
 300       CFLAGS := $(CFLAGS) -Wvolatile-register-var
 301endif
 302
 303### --- END CONFIGURATION SECTION ---
 304
 305# Those must not be GNU-specific; they are shared with perl/ which may
 306# be built by a different compiler. (Note that this is an artifact now
 307# but it still might be nice to keep that distinction.)
 308BASIC_CFLAGS = -Iutil/include -Iarch/$(ARCH)/include
 309BASIC_LDFLAGS =
 310
 311# Guard against environment variables
 312BUILTIN_OBJS =
 313BUILT_INS =
 314COMPAT_CFLAGS =
 315COMPAT_OBJS =
 316LIB_H =
 317LIB_OBJS =
 318SCRIPT_PERL =
 319SCRIPT_SH =
 320TEST_PROGRAMS =
 321
 322SCRIPT_SH += perf-archive.sh
 323
 324grep-libs = $(filter -l%,$(1))
 325strip-libs = $(filter-out -l%,$(1))
 326
 327#
 328# No Perl scripts right now:
 329#
 330
 331# SCRIPT_PERL += perf-add--interactive.perl
 332
 333SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 334          $(patsubst %.perl,%,$(SCRIPT_PERL))
 335
 336# Empty...
 337EXTRA_PROGRAMS =
 338
 339# ... and all the rest that could be moved out of bindir to perfexecdir
 340PROGRAMS += $(EXTRA_PROGRAMS)
 341
 342#
 343# Single 'perf' binary right now:
 344#
 345PROGRAMS += $(OUTPUT)perf
 346
 347# List built-in command $C whose implementation cmd_$C() is not in
 348# builtin-$C.o but is linked in as part of some other command.
 349#
 350
 351# what 'all' will build and 'install' will install, in perfexecdir
 352ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 353
 354# what 'all' will build but not install in perfexecdir
 355OTHER_PROGRAMS = $(OUTPUT)perf$X
 356
 357# Set paths to tools early so that they can be used for version tests.
 358ifndef SHELL_PATH
 359        SHELL_PATH = /bin/sh
 360endif
 361ifndef PERL_PATH
 362        PERL_PATH = /usr/bin/perl
 363endif
 364
 365export PERL_PATH
 366
 367LIB_FILE=$(OUTPUT)libperf.a
 368
 369LIB_H += ../../include/linux/perf_event.h
 370LIB_H += ../../include/linux/rbtree.h
 371LIB_H += ../../include/linux/list.h
 372LIB_H += ../../include/linux/hash.h
 373LIB_H += ../../include/linux/stringify.h
 374LIB_H += util/include/linux/bitmap.h
 375LIB_H += util/include/linux/bitops.h
 376LIB_H += util/include/linux/compiler.h
 377LIB_H += util/include/linux/ctype.h
 378LIB_H += util/include/linux/kernel.h
 379LIB_H += util/include/linux/list.h
 380LIB_H += util/include/linux/module.h
 381LIB_H += util/include/linux/poison.h
 382LIB_H += util/include/linux/prefetch.h
 383LIB_H += util/include/linux/rbtree.h
 384LIB_H += util/include/linux/string.h
 385LIB_H += util/include/linux/types.h
 386LIB_H += util/include/linux/linkage.h
 387LIB_H += util/include/asm/asm-offsets.h
 388LIB_H += util/include/asm/bug.h
 389LIB_H += util/include/asm/byteorder.h
 390LIB_H += util/include/asm/hweight.h
 391LIB_H += util/include/asm/swab.h
 392LIB_H += util/include/asm/system.h
 393LIB_H += util/include/asm/uaccess.h
 394LIB_H += util/include/dwarf-regs.h
 395LIB_H += util/include/asm/dwarf2.h
 396LIB_H += util/include/asm/cpufeature.h
 397LIB_H += perf.h
 398LIB_H += util/cache.h
 399LIB_H += util/callchain.h
 400LIB_H += util/build-id.h
 401LIB_H += util/debug.h
 402LIB_H += util/debugfs.h
 403LIB_H += util/event.h
 404LIB_H += util/evsel.h
 405LIB_H += util/exec_cmd.h
 406LIB_H += util/types.h
 407LIB_H += util/levenshtein.h
 408LIB_H += util/map.h
 409LIB_H += util/parse-options.h
 410LIB_H += util/parse-events.h
 411LIB_H += util/quote.h
 412LIB_H += util/util.h
 413LIB_H += util/xyarray.h
 414LIB_H += util/header.h
 415LIB_H += util/help.h
 416LIB_H += util/session.h
 417LIB_H += util/strbuf.h
 418LIB_H += util/strlist.h
 419LIB_H += util/svghelper.h
 420LIB_H += util/run-command.h
 421LIB_H += util/sigchain.h
 422LIB_H += util/symbol.h
 423LIB_H += util/color.h
 424LIB_H += util/values.h
 425LIB_H += util/sort.h
 426LIB_H += util/hist.h
 427LIB_H += util/thread.h
 428LIB_H += util/trace-event.h
 429LIB_H += util/probe-finder.h
 430LIB_H += util/probe-event.h
 431LIB_H += util/pstack.h
 432LIB_H += util/cpumap.h
 433LIB_H += $(ARCH_INCLUDE)
 434
 435LIB_OBJS += $(OUTPUT)util/abspath.o
 436LIB_OBJS += $(OUTPUT)util/alias.o
 437LIB_OBJS += $(OUTPUT)util/build-id.o
 438LIB_OBJS += $(OUTPUT)util/config.o
 439LIB_OBJS += $(OUTPUT)util/ctype.o
 440LIB_OBJS += $(OUTPUT)util/debugfs.o
 441LIB_OBJS += $(OUTPUT)util/environment.o
 442LIB_OBJS += $(OUTPUT)util/event.o
 443LIB_OBJS += $(OUTPUT)util/evsel.o
 444LIB_OBJS += $(OUTPUT)util/exec_cmd.o
 445LIB_OBJS += $(OUTPUT)util/help.o
 446LIB_OBJS += $(OUTPUT)util/levenshtein.o
 447LIB_OBJS += $(OUTPUT)util/parse-options.o
 448LIB_OBJS += $(OUTPUT)util/parse-events.o
 449LIB_OBJS += $(OUTPUT)util/path.o
 450LIB_OBJS += $(OUTPUT)util/rbtree.o
 451LIB_OBJS += $(OUTPUT)util/bitmap.o
 452LIB_OBJS += $(OUTPUT)util/hweight.o
 453LIB_OBJS += $(OUTPUT)util/run-command.o
 454LIB_OBJS += $(OUTPUT)util/quote.o
 455LIB_OBJS += $(OUTPUT)util/strbuf.o
 456LIB_OBJS += $(OUTPUT)util/string.o
 457LIB_OBJS += $(OUTPUT)util/strlist.o
 458LIB_OBJS += $(OUTPUT)util/usage.o
 459LIB_OBJS += $(OUTPUT)util/wrapper.o
 460LIB_OBJS += $(OUTPUT)util/sigchain.o
 461LIB_OBJS += $(OUTPUT)util/symbol.o
 462LIB_OBJS += $(OUTPUT)util/color.o
 463LIB_OBJS += $(OUTPUT)util/pager.o
 464LIB_OBJS += $(OUTPUT)util/header.o
 465LIB_OBJS += $(OUTPUT)util/callchain.o
 466LIB_OBJS += $(OUTPUT)util/values.o
 467LIB_OBJS += $(OUTPUT)util/debug.o
 468LIB_OBJS += $(OUTPUT)util/map.o
 469LIB_OBJS += $(OUTPUT)util/pstack.o
 470LIB_OBJS += $(OUTPUT)util/session.o
 471LIB_OBJS += $(OUTPUT)util/thread.o
 472LIB_OBJS += $(OUTPUT)util/trace-event-parse.o
 473LIB_OBJS += $(OUTPUT)util/trace-event-read.o
 474LIB_OBJS += $(OUTPUT)util/trace-event-info.o
 475LIB_OBJS += $(OUTPUT)util/trace-event-scripting.o
 476LIB_OBJS += $(OUTPUT)util/svghelper.o
 477LIB_OBJS += $(OUTPUT)util/sort.o
 478LIB_OBJS += $(OUTPUT)util/hist.o
 479LIB_OBJS += $(OUTPUT)util/probe-event.o
 480LIB_OBJS += $(OUTPUT)util/util.o
 481LIB_OBJS += $(OUTPUT)util/xyarray.o
 482LIB_OBJS += $(OUTPUT)util/cpumap.o
 483
 484BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o
 485
 486BUILTIN_OBJS += $(OUTPUT)builtin-bench.o
 487
 488# Benchmark modules
 489BUILTIN_OBJS += $(OUTPUT)bench/sched-messaging.o
 490BUILTIN_OBJS += $(OUTPUT)bench/sched-pipe.o
 491ifeq ($(RAW_ARCH),x86_64)
 492BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy-x86-64-asm.o
 493endif
 494BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy.o
 495
 496BUILTIN_OBJS += $(OUTPUT)builtin-diff.o
 497BUILTIN_OBJS += $(OUTPUT)builtin-help.o
 498BUILTIN_OBJS += $(OUTPUT)builtin-sched.o
 499BUILTIN_OBJS += $(OUTPUT)builtin-buildid-list.o
 500BUILTIN_OBJS += $(OUTPUT)builtin-buildid-cache.o
 501BUILTIN_OBJS += $(OUTPUT)builtin-list.o
 502BUILTIN_OBJS += $(OUTPUT)builtin-record.o
 503BUILTIN_OBJS += $(OUTPUT)builtin-report.o
 504BUILTIN_OBJS += $(OUTPUT)builtin-stat.o
 505BUILTIN_OBJS += $(OUTPUT)builtin-timechart.o
 506BUILTIN_OBJS += $(OUTPUT)builtin-top.o
 507BUILTIN_OBJS += $(OUTPUT)builtin-script.o
 508BUILTIN_OBJS += $(OUTPUT)builtin-probe.o
 509BUILTIN_OBJS += $(OUTPUT)builtin-kmem.o
 510BUILTIN_OBJS += $(OUTPUT)builtin-lock.o
 511BUILTIN_OBJS += $(OUTPUT)builtin-kvm.o
 512BUILTIN_OBJS += $(OUTPUT)builtin-test.o
 513BUILTIN_OBJS += $(OUTPUT)builtin-inject.o
 514
 515PERFLIBS = $(LIB_FILE)
 516
 517#
 518# Platform specific tweaks
 519#
 520
 521# We choose to avoid "if .. else if .. else .. endif endif"
 522# because maintaining the nesting to match is a pain.  If
 523# we had "elif" things would have been much nicer...
 524
 525-include config.mak.autogen
 526-include config.mak
 527
 528ifndef NO_DWARF
 529FLAGS_DWARF=$(ALL_CFLAGS) -ldw -lelf $(ALL_LDFLAGS) $(EXTLIBS)
 530ifneq ($(call try-cc,$(SOURCE_DWARF),$(FLAGS_DWARF)),y)
 531        msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev);
 532        NO_DWARF := 1
 533endif # Dwarf support
 534endif # NO_DWARF
 535
 536-include arch/$(ARCH)/Makefile
 537
 538ifeq ($(uname_S),Darwin)
 539        ifndef NO_FINK
 540                ifeq ($(shell test -d /sw/lib && echo y),y)
 541                        BASIC_CFLAGS += -I/sw/include
 542                        BASIC_LDFLAGS += -L/sw/lib
 543                endif
 544        endif
 545        ifndef NO_DARWIN_PORTS
 546                ifeq ($(shell test -d /opt/local/lib && echo y),y)
 547                        BASIC_CFLAGS += -I/opt/local/include
 548                        BASIC_LDFLAGS += -L/opt/local/lib
 549                endif
 550        endif
 551        PTHREAD_LIBS =
 552endif
 553
 554ifneq ($(OUTPUT),)
 555        BASIC_CFLAGS += -I$(OUTPUT)
 556endif
 557
 558FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
 559ifneq ($(call try-cc,$(SOURCE_LIBELF),$(FLAGS_LIBELF)),y)
 560        FLAGS_GLIBC=$(ALL_CFLAGS) $(ALL_LDFLAGS)
 561        ifneq ($(call try-cc,$(SOURCE_GLIBC),$(FLAGS_GLIBC)),y)
 562                msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static);
 563        else
 564                msg := $(error No libelf.h/libelf found, please install libelf-dev/elfutils-libelf-devel);
 565        endif
 566endif
 567
 568ifneq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_COMMON)),y)
 569        BASIC_CFLAGS += -DLIBELF_NO_MMAP
 570endif
 571
 572ifndef NO_DWARF
 573ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined)
 574        msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled);
 575else
 576        BASIC_CFLAGS += -DDWARF_SUPPORT
 577        EXTLIBS += -lelf -ldw
 578        LIB_OBJS += $(OUTPUT)util/probe-finder.o
 579endif # PERF_HAVE_DWARF_REGS
 580endif # NO_DWARF
 581
 582ifdef NO_NEWT
 583        BASIC_CFLAGS += -DNO_NEWT_SUPPORT
 584else
 585        FLAGS_NEWT=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lnewt
 586        ifneq ($(call try-cc,$(SOURCE_NEWT),$(FLAGS_NEWT)),y)
 587                msg := $(warning newt not found, disables TUI support. Please install newt-devel or libnewt-dev);
 588                BASIC_CFLAGS += -DNO_NEWT_SUPPORT
 589        else
 590                # Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h
 591                BASIC_CFLAGS += -I/usr/include/slang
 592                EXTLIBS += -lnewt -lslang
 593                LIB_OBJS += $(OUTPUT)util/ui/setup.o
 594                LIB_OBJS += $(OUTPUT)util/ui/browser.o
 595                LIB_OBJS += $(OUTPUT)util/ui/browsers/annotate.o
 596                LIB_OBJS += $(OUTPUT)util/ui/browsers/hists.o
 597                LIB_OBJS += $(OUTPUT)util/ui/browsers/map.o
 598                LIB_OBJS += $(OUTPUT)util/ui/helpline.o
 599                LIB_OBJS += $(OUTPUT)util/ui/progress.o
 600                LIB_OBJS += $(OUTPUT)util/ui/util.o
 601                LIB_H += util/ui/browser.h
 602                LIB_H += util/ui/browsers/map.h
 603                LIB_H += util/ui/helpline.h
 604                LIB_H += util/ui/libslang.h
 605                LIB_H += util/ui/progress.h
 606                LIB_H += util/ui/util.h
 607        endif
 608endif
 609
 610ifdef NO_LIBPERL
 611        BASIC_CFLAGS += -DNO_LIBPERL
 612else
 613       PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null)
 614       PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS))
 615       PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS))
 616        PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
 617        FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
 618
 619        ifneq ($(call try-cc,$(SOURCE_PERL_EMBED),$(FLAGS_PERL_EMBED)),y)
 620                BASIC_CFLAGS += -DNO_LIBPERL
 621        else
 622               ALL_LDFLAGS += $(PERL_EMBED_LDFLAGS)
 623               EXTLIBS += $(PERL_EMBED_LIBADD)
 624                LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-perl.o
 625                LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o
 626        endif
 627endif
 628
 629ifdef NO_LIBPYTHON
 630        BASIC_CFLAGS += -DNO_LIBPYTHON
 631else
 632       PYTHON_EMBED_LDOPTS = $(shell python-config --ldflags 2>/dev/null)
 633       PYTHON_EMBED_LDFLAGS = $(call strip-libs,$(PYTHON_EMBED_LDOPTS))
 634       PYTHON_EMBED_LIBADD = $(call grep-libs,$(PYTHON_EMBED_LDOPTS))
 635        PYTHON_EMBED_CCOPTS = `python-config --cflags 2>/dev/null`
 636        FLAGS_PYTHON_EMBED=$(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS)
 637        ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED)),y)
 638                BASIC_CFLAGS += -DNO_LIBPYTHON
 639        else
 640               ALL_LDFLAGS += $(PYTHON_EMBED_LDFLAGS)
 641               EXTLIBS += $(PYTHON_EMBED_LIBADD)
 642                LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o
 643                LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o
 644        endif
 645endif
 646
 647ifdef NO_DEMANGLE
 648        BASIC_CFLAGS += -DNO_DEMANGLE
 649else
 650        ifdef HAVE_CPLUS_DEMANGLE
 651                EXTLIBS += -liberty
 652                BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
 653        else
 654                FLAGS_BFD=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lbfd
 655                has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD))
 656                ifeq ($(has_bfd),y)
 657                        EXTLIBS += -lbfd
 658                else
 659                        FLAGS_BFD_IBERTY=$(FLAGS_BFD) -liberty
 660                        has_bfd_iberty := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY))
 661                        ifeq ($(has_bfd_iberty),y)
 662                                EXTLIBS += -lbfd -liberty
 663                        else
 664                                FLAGS_BFD_IBERTY_Z=$(FLAGS_BFD_IBERTY) -lz
 665                                has_bfd_iberty_z := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY_Z))
 666                                ifeq ($(has_bfd_iberty_z),y)
 667                                        EXTLIBS += -lbfd -liberty -lz
 668                                else
 669                                        FLAGS_CPLUS_DEMANGLE=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -liberty
 670                                        has_cplus_demangle := $(call try-cc,$(SOURCE_CPLUS_DEMANGLE),$(FLAGS_CPLUS_DEMANGLE))
 671                                        ifeq ($(has_cplus_demangle),y)
 672                                                EXTLIBS += -liberty
 673                                                BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
 674                                        else
 675                                                msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling)
 676                                                BASIC_CFLAGS += -DNO_DEMANGLE
 677                                        endif
 678                                endif
 679                        endif
 680                endif
 681        endif
 682endif
 683
 684
 685ifdef NO_STRLCPY
 686        BASIC_CFLAGS += -DNO_STRLCPY
 687else
 688        ifneq ($(call try-cc,$(SOURCE_STRLCPY),),y)
 689                BASIC_CFLAGS += -DNO_STRLCPY
 690        endif
 691endif
 692
 693ifndef CC_LD_DYNPATH
 694        ifdef NO_R_TO_GCC_LINKER
 695                # Some gcc does not accept and pass -R to the linker to specify
 696                # the runtime dynamic library path.
 697                CC_LD_DYNPATH = -Wl,-rpath,
 698        else
 699                CC_LD_DYNPATH = -R
 700        endif
 701endif
 702
 703ifdef NEEDS_SOCKET
 704        EXTLIBS += -lsocket
 705endif
 706ifdef NEEDS_NSL
 707        EXTLIBS += -lnsl
 708endif
 709ifdef NO_D_TYPE_IN_DIRENT
 710        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 711endif
 712ifdef NO_D_INO_IN_DIRENT
 713        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 714endif
 715ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
 716        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
 717endif
 718ifdef USE_NSEC
 719        BASIC_CFLAGS += -DUSE_NSEC
 720endif
 721ifdef USE_ST_TIMESPEC
 722        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
 723endif
 724ifdef NO_NSEC
 725        BASIC_CFLAGS += -DNO_NSEC
 726endif
 727ifdef NO_C99_FORMAT
 728        BASIC_CFLAGS += -DNO_C99_FORMAT
 729endif
 730ifdef SNPRINTF_RETURNS_BOGUS
 731        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
 732        COMPAT_OBJS += $(OUTPUT)compat/snprintf.o
 733endif
 734ifdef FREAD_READS_DIRECTORIES
 735        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
 736        COMPAT_OBJS += $(OUTPUT)compat/fopen.o
 737endif
 738ifdef NO_SYMLINK_HEAD
 739        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 740endif
 741ifdef NO_STRCASESTR
 742        COMPAT_CFLAGS += -DNO_STRCASESTR
 743        COMPAT_OBJS += $(OUTPUT)compat/strcasestr.o
 744endif
 745ifdef NO_STRTOUMAX
 746        COMPAT_CFLAGS += -DNO_STRTOUMAX
 747        COMPAT_OBJS += $(OUTPUT)compat/strtoumax.o
 748endif
 749ifdef NO_STRTOULL
 750        COMPAT_CFLAGS += -DNO_STRTOULL
 751endif
 752ifdef NO_SETENV
 753        COMPAT_CFLAGS += -DNO_SETENV
 754        COMPAT_OBJS += $(OUTPUT)compat/setenv.o
 755endif
 756ifdef NO_MKDTEMP
 757        COMPAT_CFLAGS += -DNO_MKDTEMP
 758        COMPAT_OBJS += $(OUTPUT)compat/mkdtemp.o
 759endif
 760ifdef NO_UNSETENV
 761        COMPAT_CFLAGS += -DNO_UNSETENV
 762        COMPAT_OBJS += $(OUTPUT)compat/unsetenv.o
 763endif
 764ifdef NO_SYS_SELECT_H
 765        BASIC_CFLAGS += -DNO_SYS_SELECT_H
 766endif
 767ifdef NO_MMAP
 768        COMPAT_CFLAGS += -DNO_MMAP
 769        COMPAT_OBJS += $(OUTPUT)compat/mmap.o
 770else
 771        ifdef USE_WIN32_MMAP
 772                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
 773                COMPAT_OBJS += $(OUTPUT)compat/win32mmap.o
 774        endif
 775endif
 776ifdef NO_PREAD
 777        COMPAT_CFLAGS += -DNO_PREAD
 778        COMPAT_OBJS += $(OUTPUT)compat/pread.o
 779endif
 780ifdef NO_FAST_WORKING_DIRECTORY
 781        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
 782endif
 783ifdef NO_TRUSTABLE_FILEMODE
 784        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
 785endif
 786ifdef NO_IPV6
 787        BASIC_CFLAGS += -DNO_IPV6
 788endif
 789ifdef NO_UINTMAX_T
 790        BASIC_CFLAGS += -Duintmax_t=uint32_t
 791endif
 792ifdef NO_SOCKADDR_STORAGE
 793ifdef NO_IPV6
 794        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
 795else
 796        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 797endif
 798endif
 799ifdef NO_INET_NTOP
 800        LIB_OBJS += $(OUTPUT)compat/inet_ntop.o
 801endif
 802ifdef NO_INET_PTON
 803        LIB_OBJS += $(OUTPUT)compat/inet_pton.o
 804endif
 805
 806ifdef NO_ICONV
 807        BASIC_CFLAGS += -DNO_ICONV
 808endif
 809
 810ifdef OLD_ICONV
 811        BASIC_CFLAGS += -DOLD_ICONV
 812endif
 813
 814ifdef NO_DEFLATE_BOUND
 815        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
 816endif
 817
 818ifdef PPC_SHA1
 819        SHA1_HEADER = "ppc/sha1.h"
 820        LIB_OBJS += $(OUTPUT)ppc/sha1.o ppc/sha1ppc.o
 821else
 822ifdef ARM_SHA1
 823        SHA1_HEADER = "arm/sha1.h"
 824        LIB_OBJS += $(OUTPUT)arm/sha1.o $(OUTPUT)arm/sha1_arm.o
 825else
 826ifdef MOZILLA_SHA1
 827        SHA1_HEADER = "mozilla-sha1/sha1.h"
 828        LIB_OBJS += $(OUTPUT)mozilla-sha1/sha1.o
 829else
 830        SHA1_HEADER = <openssl/sha.h>
 831        EXTLIBS += $(LIB_4_CRYPTO)
 832endif
 833endif
 834endif
 835ifdef NO_PERL_MAKEMAKER
 836        export NO_PERL_MAKEMAKER
 837endif
 838ifdef NO_HSTRERROR
 839        COMPAT_CFLAGS += -DNO_HSTRERROR
 840        COMPAT_OBJS += $(OUTPUT)compat/hstrerror.o
 841endif
 842ifdef NO_MEMMEM
 843        COMPAT_CFLAGS += -DNO_MEMMEM
 844        COMPAT_OBJS += $(OUTPUT)compat/memmem.o
 845endif
 846ifdef INTERNAL_QSORT
 847        COMPAT_CFLAGS += -DINTERNAL_QSORT
 848        COMPAT_OBJS += $(OUTPUT)compat/qsort.o
 849endif
 850ifdef RUNTIME_PREFIX
 851        COMPAT_CFLAGS += -DRUNTIME_PREFIX
 852endif
 853
 854ifdef DIR_HAS_BSD_GROUP_SEMANTICS
 855        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
 856endif
 857ifdef NO_EXTERNAL_GREP
 858        BASIC_CFLAGS += -DNO_EXTERNAL_GREP
 859endif
 860
 861ifeq ($(PERL_PATH),)
 862NO_PERL=NoThanks
 863endif
 864
 865QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 866QUIET_SUBDIR1  =
 867
 868ifneq ($(findstring $(MAKEFLAGS),w),w)
 869PRINT_DIR = --no-print-directory
 870else # "make -w"
 871NO_SUBDIR = :
 872endif
 873
 874ifneq ($(findstring $(MAKEFLAGS),s),s)
 875ifndef V
 876        QUIET_CC       = @echo '   ' CC $@;
 877        QUIET_AR       = @echo '   ' AR $@;
 878        QUIET_LINK     = @echo '   ' LINK $@;
 879        QUIET_MKDIR    = @echo '   ' MKDIR $@;
 880        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
 881        QUIET_GEN      = @echo '   ' GEN $@;
 882        QUIET_SUBDIR0  = +@subdir=
 883        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 884                         $(MAKE) $(PRINT_DIR) -C $$subdir
 885        export V
 886        export QUIET_GEN
 887        export QUIET_BUILT_IN
 888endif
 889endif
 890
 891ifdef ASCIIDOC8
 892        export ASCIIDOC8
 893endif
 894
 895# Shell quote (do not use $(call) to accommodate ancient setups);
 896
 897SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
 898ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
 899
 900DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 901bindir_SQ = $(subst ','\'',$(bindir))
 902bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
 903mandir_SQ = $(subst ','\'',$(mandir))
 904infodir_SQ = $(subst ','\'',$(infodir))
 905perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
 906template_dir_SQ = $(subst ','\'',$(template_dir))
 907htmldir_SQ = $(subst ','\'',$(htmldir))
 908prefix_SQ = $(subst ','\'',$(prefix))
 909
 910SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 911PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 912
 913LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive $(EXTLIBS)
 914
 915BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
 916        $(COMPAT_CFLAGS)
 917LIB_OBJS += $(COMPAT_OBJS)
 918
 919ALL_CFLAGS += $(BASIC_CFLAGS)
 920ALL_CFLAGS += $(ARCH_CFLAGS)
 921ALL_LDFLAGS += $(BASIC_LDFLAGS)
 922
 923export TAR INSTALL DESTDIR SHELL_PATH
 924
 925
 926### Build rules
 927
 928SHELL = $(SHELL_PATH)
 929
 930all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) $(OUTPUT)PERF-BUILD-OPTIONS
 931ifneq (,$X)
 932        $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) perf$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
 933endif
 934
 935all::
 936
 937please_set_SHELL_PATH_to_a_more_modern_shell:
 938        @$$(:)
 939
 940shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
 941
 942strip: $(PROGRAMS) $(OUTPUT)perf$X
 943        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf$X
 944
 945$(OUTPUT)perf.o: perf.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 946        $(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \
 947                '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 948                $(ALL_CFLAGS) -c $(filter %.c,$^) -o $@
 949
 950$(OUTPUT)perf$X: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS)
 951        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) $(ALL_LDFLAGS) $(OUTPUT)perf.o \
 952               $(BUILTIN_OBJS) $(LIBS) -o $@
 953
 954$(OUTPUT)builtin-help.o: builtin-help.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 955        $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 956                '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 957                '-DPERF_MAN_PATH="$(mandir_SQ)"' \
 958                '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
 959
 960$(OUTPUT)builtin-timechart.o: builtin-timechart.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 961        $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 962                '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 963                '-DPERF_MAN_PATH="$(mandir_SQ)"' \
 964                '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
 965
 966$(BUILT_INS): $(OUTPUT)perf$X
 967        $(QUIET_BUILT_IN)$(RM) $@ && \
 968        ln perf$X $@ 2>/dev/null || \
 969        ln -s perf$X $@ 2>/dev/null || \
 970        cp perf$X $@
 971
 972$(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
 973
 974$(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
 975        $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
 976
 977$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 978        $(QUIET_GEN)$(RM) $(OUTPUT)$@ $(OUTPUT)$@+ && \
 979        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 980            -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
 981            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 982            -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \
 983            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 984            $@.sh > $(OUTPUT)$@+ && \
 985        chmod +x $(OUTPUT)$@+ && \
 986        mv $(OUTPUT)$@+ $(OUTPUT)$@
 987
 988configure: configure.ac
 989        $(QUIET_GEN)$(RM) $@ $<+ && \
 990        sed -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \
 991            $< > $<+ && \
 992        autoconf -o $@ $<+ && \
 993        $(RM) $<+
 994
 995# These can record PERF_VERSION
 996$(OUTPUT)perf.o perf.spec \
 997        $(patsubst %.sh,%,$(SCRIPT_SH)) \
 998        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 999        : $(OUTPUT)PERF-VERSION-FILE
1000
1001$(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS
1002        $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
1003$(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS
1004        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
1005$(OUTPUT)%.o: %.S
1006        $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
1007
1008$(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS
1009        $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
1010                '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
1011                '-DBINDIR="$(bindir_relative_SQ)"' \
1012                '-DPREFIX="$(prefix_SQ)"' \
1013                $<
1014
1015$(OUTPUT)builtin-init-db.o: builtin-init-db.c $(OUTPUT)PERF-CFLAGS
1016        $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DDEFAULT_PERF_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
1017
1018$(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS
1019        $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
1020
1021$(OUTPUT)util/ui/browser.o: util/ui/browser.c $(OUTPUT)PERF-CFLAGS
1022        $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
1023
1024$(OUTPUT)util/ui/browsers/annotate.o: util/ui/browsers/annotate.c $(OUTPUT)PERF-CFLAGS
1025        $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
1026
1027$(OUTPUT)util/ui/browsers/hists.o: util/ui/browsers/hists.c $(OUTPUT)PERF-CFLAGS
1028        $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
1029
1030$(OUTPUT)util/ui/browsers/map.o: util/ui/browsers/map.c $(OUTPUT)PERF-CFLAGS
1031        $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
1032
1033$(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS
1034        $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
1035
1036$(OUTPUT)util/scripting-engines/trace-event-perl.o: util/scripting-engines/trace-event-perl.c $(OUTPUT)PERF-CFLAGS
1037        $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
1038
1039$(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o: scripts/perl/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
1040        $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
1041
1042$(OUTPUT)util/scripting-engines/trace-event-python.o: util/scripting-engines/trace-event-python.c $(OUTPUT)PERF-CFLAGS
1043        $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
1044
1045$(OUTPUT)scripts/python/Perf-Trace-Util/Context.o: scripts/python/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
1046        $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
1047
1048$(OUTPUT)perf-%$X: %.o $(PERFLIBS)
1049        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1050
1051$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1052$(patsubst perf-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
1053builtin-revert.o wt-status.o: wt-status.h
1054
1055# we compile into subdirectories. if the target directory is not the source directory, they might not exists. So
1056# we depend the various files onto their directories.
1057DIRECTORY_DEPS = $(LIB_OBJS) $(BUILTIN_OBJS) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h
1058$(DIRECTORY_DEPS): | $(sort $(dir $(DIRECTORY_DEPS)))
1059# In the second step, we make a rule to actually create these directories
1060$(sort $(dir $(DIRECTORY_DEPS))):
1061        $(QUIET_MKDIR)$(MKDIR) -p $@ 2>/dev/null
1062
1063$(LIB_FILE): $(LIB_OBJS)
1064        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1065
1066doc:
1067        $(MAKE) -C Documentation all
1068
1069man:
1070        $(MAKE) -C Documentation man
1071
1072html:
1073        $(MAKE) -C Documentation html
1074
1075info:
1076        $(MAKE) -C Documentation info
1077
1078pdf:
1079        $(MAKE) -C Documentation pdf
1080
1081TAGS:
1082        $(RM) TAGS
1083        $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1084
1085tags:
1086        $(RM) tags
1087        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1088
1089cscope:
1090        $(RM) cscope*
1091        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1092
1093### Detect prefix changes
1094TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1095             $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1096
1097$(OUTPUT)PERF-CFLAGS: .FORCE-PERF-CFLAGS
1098        @FLAGS='$(TRACK_CFLAGS)'; \
1099            if test x"$$FLAGS" != x"`cat $(OUTPUT)PERF-CFLAGS 2>/dev/null`" ; then \
1100                echo 1>&2 "    * new build flags or prefix"; \
1101                echo "$$FLAGS" >$(OUTPUT)PERF-CFLAGS; \
1102            fi
1103
1104# We need to apply sq twice, once to protect from the shell
1105# that runs $(OUTPUT)PERF-BUILD-OPTIONS, and then again to protect it
1106# and the first level quoting from the shell that runs "echo".
1107$(OUTPUT)PERF-BUILD-OPTIONS: .FORCE-PERF-BUILD-OPTIONS
1108        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1109        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1110        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1111        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1112
1113### Testing rules
1114
1115#
1116# None right now:
1117#
1118# TEST_PROGRAMS += test-something$X
1119
1120all:: $(TEST_PROGRAMS)
1121
1122# GNU make supports exporting all variables by "export" without parameters.
1123# However, the environment gets quite big, and some programs have problems
1124# with that.
1125
1126export NO_SVN_TESTS
1127
1128check: $(OUTPUT)common-cmds.h
1129        if sparse; \
1130        then \
1131                for i in *.c */*.c; \
1132                do \
1133                        sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1134                done; \
1135        else \
1136                echo 2>&1 "Did you mean 'make test'?"; \
1137                exit 1; \
1138        fi
1139
1140remove-dashes:
1141        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1142
1143### Installation rules
1144
1145ifneq ($(filter /%,$(firstword $(template_dir))),)
1146template_instdir = $(template_dir)
1147else
1148template_instdir = $(prefix)/$(template_dir)
1149endif
1150export template_instdir
1151
1152ifneq ($(filter /%,$(firstword $(perfexecdir))),)
1153perfexec_instdir = $(perfexecdir)
1154else
1155perfexec_instdir = $(prefix)/$(perfexecdir)
1156endif
1157perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
1158export perfexec_instdir
1159
1160install: all
1161        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1162        $(INSTALL) $(OUTPUT)perf$X '$(DESTDIR_SQ)$(bindir_SQ)'
1163        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1164        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1165        $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1166        $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1167        $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'
1168        $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1169        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1170        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1171        $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1172        $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'
1173        $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1174
1175ifdef BUILT_INS
1176        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1177        $(INSTALL) $(BUILT_INS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1178ifneq (,$X)
1179        $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) $(OUTPUT)perf$X)), $(RM) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/$p';)
1180endif
1181endif
1182
1183install-doc:
1184        $(MAKE) -C Documentation install
1185
1186install-man:
1187        $(MAKE) -C Documentation install-man
1188
1189install-html:
1190        $(MAKE) -C Documentation install-html
1191
1192install-info:
1193        $(MAKE) -C Documentation install-info
1194
1195install-pdf:
1196        $(MAKE) -C Documentation install-pdf
1197
1198quick-install-doc:
1199        $(MAKE) -C Documentation quick-install
1200
1201quick-install-man:
1202        $(MAKE) -C Documentation quick-install-man
1203
1204quick-install-html:
1205        $(MAKE) -C Documentation quick-install-html
1206
1207
1208### Maintainer's dist rules
1209#
1210# None right now
1211#
1212#
1213# perf.spec: perf.spec.in
1214#       sed -e 's/@@VERSION@@/$(PERF_VERSION)/g' < $< > $@+
1215#       mv $@+ $@
1216#
1217# PERF_TARNAME=perf-$(PERF_VERSION)
1218# dist: perf.spec perf-archive$(X) configure
1219#       ./perf-archive --format=tar \
1220#               --prefix=$(PERF_TARNAME)/ HEAD^{tree} > $(PERF_TARNAME).tar
1221#       @mkdir -p $(PERF_TARNAME)
1222#       @cp perf.spec configure $(PERF_TARNAME)
1223#       @echo $(PERF_VERSION) > $(PERF_TARNAME)/version
1224#       $(TAR) rf $(PERF_TARNAME).tar \
1225#               $(PERF_TARNAME)/perf.spec \
1226#               $(PERF_TARNAME)/configure \
1227#               $(PERF_TARNAME)/version
1228#       @$(RM) -r $(PERF_TARNAME)
1229#       gzip -f -9 $(PERF_TARNAME).tar
1230#
1231# htmldocs = perf-htmldocs-$(PERF_VERSION)
1232# manpages = perf-manpages-$(PERF_VERSION)
1233# dist-doc:
1234#       $(RM) -r .doc-tmp-dir
1235#       mkdir .doc-tmp-dir
1236#       $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1237#       cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1238#       gzip -n -9 -f $(htmldocs).tar
1239#       :
1240#       $(RM) -r .doc-tmp-dir
1241#       mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1242#       $(MAKE) -C Documentation DESTDIR=./ \
1243#               man1dir=../.doc-tmp-dir/man1 \
1244#               man5dir=../.doc-tmp-dir/man5 \
1245#               man7dir=../.doc-tmp-dir/man7 \
1246#               install
1247#       cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1248#       gzip -n -9 -f $(manpages).tar
1249#       $(RM) -r .doc-tmp-dir
1250#
1251# rpm: dist
1252#       $(RPMBUILD) -ta $(PERF_TARNAME).tar.gz
1253
1254### Cleaning rules
1255
1256distclean: clean
1257#       $(RM) configure
1258
1259clean:
1260        $(RM) *.o */*.o */*/*.o */*/*/*.o $(LIB_FILE)
1261        $(RM) $(ALL_PROGRAMS) $(BUILT_INS) perf$X
1262        $(RM) $(TEST_PROGRAMS)
1263        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope*
1264        $(RM) -r autom4te.cache
1265        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1266        $(RM) -r $(PERF_TARNAME) .doc-tmp-dir
1267        $(RM) $(PERF_TARNAME).tar.gz perf-core_$(PERF_VERSION)-*.tar.gz
1268        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1269        $(MAKE) -C Documentation/ clean
1270        $(RM) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)PERF-CFLAGS $(OUTPUT)PERF-BUILD-OPTIONS
1271
1272.PHONY: all install clean strip
1273.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1274.PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS
1275.PHONY: .FORCE-PERF-BUILD-OPTIONS
1276
1277### Make sure built-ins do not have dups and listed in perf.c
1278#
1279check-builtins::
1280        ./check-builtins.sh
1281
1282### Test suite coverage testing
1283#
1284# None right now
1285#
1286# .PHONY: coverage coverage-clean coverage-build coverage-report
1287#
1288# coverage:
1289#       $(MAKE) coverage-build
1290#       $(MAKE) coverage-report
1291#
1292# coverage-clean:
1293#       rm -f *.gcda *.gcno
1294#
1295# COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1296# COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
1297#
1298# coverage-build: coverage-clean
1299#       $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1300#       $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1301#               -j1 test
1302#
1303# coverage-report:
1304#       gcov -b *.c */*.c
1305#       grep '^function.*called 0 ' *.c.gcov */*.c.gcov \
1306#               | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1307#               | tee coverage-untested-functions
1308