tools/perf/Makefile

   1 ifeq ("$(origin O)", "command line")
   2         OUTPUT := $(O)/
   3 endif
   4
   5 # The default target of this Makefile is...
   6 all::
   7
   8 ifneq ($(OUTPUT),)
   9 # check that the output directory actually exists
  10 OUTDIR := $(shell cd $(OUTPUT) && /bin/pwd)
  11 $(if $(OUTDIR),, $(error output directory "$(OUTPUT)" does not exist))
  12 endif
  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
 170 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 171 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 172 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 173 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 174 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 175 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 176
 177 ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
 178                                   -e s/arm.*/arm/ -e s/sa110/arm/ \
 179                                   -e s/s390x/s390/ -e s/parisc64/parisc/ \
 180                                   -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
 181                                   -e s/sh[234].*/sh/ )
 182
 183 # Additional ARCH settings for x86
 184 ifeq ($(ARCH),i386)
 185         ARCH := x86
 186 endif
 187 ifeq ($(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
 192 endif
 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
 200 EXTRA_WARNINGS := -Wformat
 201 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-security
 202 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-y2k
 203 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wshadow
 204 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Winit-self
 205 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wpacked
 206 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wredundant-decls
 207 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-aliasing=3
 208 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-default
 209 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-enum
 210 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wno-system-headers
 211 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wundef
 212 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wwrite-strings
 213 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wbad-function-cast
 214 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-declarations
 215 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-prototypes
 216 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wnested-externs
 217 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wold-style-definition
 218 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-prototypes
 219 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wdeclaration-after-statement
 220
 221 ifeq ("$(origin DEBUG)", "command line")
 222   PERF_DEBUG = $(DEBUG)
 223 endif
 224 ifndef PERF_DEBUG
 225   CFLAGS_OPTIMIZE = -O6
 226 endif
 227
 228 CFLAGS = -fno-omit-frame-pointer -ggdb3 -Wall -Wextra -std=gnu99 -Werror $(CFLAGS_OPTIMIZE) -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS) $(EXTRA_CFLAGS)
 229 EXTLIBS = -lpthread -lrt -lelf -lm
 230 ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
 231 ALL_LDFLAGS = $(LDFLAGS)
 232 STRIP ?= 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
 247 ifndef DESTDIR
 248 prefix = $(HOME)
 249 endif
 250 bindir_relative = bin
 251 bindir = $(prefix)/$(bindir_relative)
 252 mandir = share/man
 253 infodir = share/info
 254 perfexecdir = libexec/perf-core
 255 sharedir = $(prefix)/share
 256 template_dir = share/perf-core/templates
 257 htmldir = share/doc/perf-doc
 258 ifeq ($(prefix),/usr)
 259 sysconfdir = /etc
 260 ETC_PERFCONFIG = $(sysconfdir)/perfconfig
 261 else
 262 sysconfdir = $(prefix)/etc
 263 ETC_PERFCONFIG = etc/perfconfig
 264 endif
 265 lib = lib
 266
 267 export prefix bindir sharedir sysconfdir
 268
 269 CC = $(CROSS_COMPILE)gcc
 270 AR = $(CROSS_COMPILE)ar
 271 RM = rm -f
 272 MKDIR = mkdir
 273 TAR = tar
 274 FIND = find
 275 INSTALL = install
 276 RPMBUILD = rpmbuild
 277 PTHREAD_LIBS = -lpthread
 278
 279 # sparse is architecture-neutral, which means that we need to tell it
 280 # explicitly what architecture to check for. Fix this up for yours..
 281 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 282
 283 ifeq ($(V), 2)
 284         QUIET_STDERR = ">/dev/null"
 285 else
 286         QUIET_STDERR = ">/dev/null 2>&1"
 287 endif
 288
 289 -include feature-tests.mak
 290
 291 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -fstack-protector-all),y)
 292         CFLAGS := $(CFLAGS) -fstack-protector-all
 293 endif
 294
 295 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -Wstack-protector),y)
 296        CFLAGS := $(CFLAGS) -Wstack-protector
 297 endif
 298
 299 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -Wvolatile-register-var),y)
 300        CFLAGS := $(CFLAGS) -Wvolatile-register-var
 301 endif
 302
 303 ### --- END CONFIGURATION SECTION ---
 304
 305 # Those must not be GNU-specific; they are shared with perl/ which may
 306 # be built by a different compiler. (Note that this is an artifact now
 307 # but it still might be nice to keep that distinction.)
 308 BASIC_CFLAGS = -Iutil/include -Iarch/$(ARCH)/include
 309 BASIC_LDFLAGS =
 310
 311 # Guard against environment variables
 312 BUILTIN_OBJS =
 313 BUILT_INS =
 314 COMPAT_CFLAGS =
 315 COMPAT_OBJS =
 316 LIB_H =
 317 LIB_OBJS =
 318 PYRF_OBJS =
 319 SCRIPT_PERL =
 320 SCRIPT_SH =
 321 TEST_PROGRAMS =
 322
 323 SCRIPT_SH += perf-archive.sh
 324
 325 grep-libs = $(filter -l%,$(1))
 326 strip-libs = $(filter-out -l%,$(1))
 327
 328 $(OUTPUT)python/perf.so: $(PYRF_OBJS)
 329         @python util/setup.py --quiet  build_ext --build-lib='$(OUTPUT)python' \
 330                                                 --build-temp='$(OUTPUT)python/temp'
 331 #
 332 # No Perl scripts right now:
 333 #
 334
 335 # SCRIPT_PERL += perf-add--interactive.perl
 336
 337 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 338           $(patsubst %.perl,%,$(SCRIPT_PERL))
 339
 340 # Empty...
 341 EXTRA_PROGRAMS =
 342
 343 # ... and all the rest that could be moved out of bindir to perfexecdir
 344 PROGRAMS += $(EXTRA_PROGRAMS)
 345
 346 #
 347 # Single 'perf' binary right now:
 348 #
 349 PROGRAMS += $(OUTPUT)perf
 350
 351 LANG_BINDINGS =
 352
 353 # List built-in command $C whose implementation cmd_$C() is not in
 354 # builtin-$C.o but is linked in as part of some other command.
 355 #
 356
 357 # what 'all' will build and 'install' will install, in perfexecdir
 358 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 359
 360 # what 'all' will build but not install in perfexecdir
 361 OTHER_PROGRAMS = $(OUTPUT)perf$X
 362
 363 # Set paths to tools early so that they can be used for version tests.
 364 ifndef SHELL_PATH
 365         SHELL_PATH = /bin/sh
 366 endif
 367 ifndef PERL_PATH
 368         PERL_PATH = /usr/bin/perl
 369 endif
 370
 371 export PERL_PATH
 372
 373 LIB_FILE=$(OUTPUT)libperf.a
 374
 375 LIB_H += ../../include/linux/perf_event.h
 376 LIB_H += ../../include/linux/rbtree.h
 377 LIB_H += ../../include/linux/list.h
 378 LIB_H += ../../include/linux/hash.h
 379 LIB_H += ../../include/linux/stringify.h
 380 LIB_H += util/include/linux/bitmap.h
 381 LIB_H += util/include/linux/bitops.h
 382 LIB_H += util/include/linux/compiler.h
 383 LIB_H += util/include/linux/ctype.h
 384 LIB_H += util/include/linux/kernel.h
 385 LIB_H += util/include/linux/list.h
 386 LIB_H += util/include/linux/module.h
 387 LIB_H += util/include/linux/poison.h
 388 LIB_H += util/include/linux/prefetch.h
 389 LIB_H += util/include/linux/rbtree.h
 390 LIB_H += util/include/linux/string.h
 391 LIB_H += util/include/linux/types.h
 392 LIB_H += util/include/linux/linkage.h
 393 LIB_H += util/include/asm/asm-offsets.h
 394 LIB_H += util/include/asm/bug.h
 395 LIB_H += util/include/asm/byteorder.h
 396 LIB_H += util/include/asm/hweight.h
 397 LIB_H += util/include/asm/swab.h
 398 LIB_H += util/include/asm/system.h
 399 LIB_H += util/include/asm/uaccess.h
 400 LIB_H += util/include/dwarf-regs.h
 401 LIB_H += util/include/asm/dwarf2.h
 402 LIB_H += util/include/asm/cpufeature.h
 403 LIB_H += perf.h
 404 LIB_H += util/cache.h
 405 LIB_H += util/callchain.h
 406 LIB_H += util/build-id.h
 407 LIB_H += util/debug.h
 408 LIB_H += util/debugfs.h
 409 LIB_H += util/event.h
 410 LIB_H += util/evsel.h
 411 LIB_H += util/evlist.h
 412 LIB_H += util/exec_cmd.h
 413 LIB_H += util/types.h
 414 LIB_H += util/levenshtein.h
 415 LIB_H += util/map.h
 416 LIB_H += util/parse-options.h
 417 LIB_H += util/parse-events.h
 418 LIB_H += util/quote.h
 419 LIB_H += util/util.h
 420 LIB_H += util/xyarray.h
 421 LIB_H += util/header.h
 422 LIB_H += util/help.h
 423 LIB_H += util/session.h
 424 LIB_H += util/strbuf.h
 425 LIB_H += util/strlist.h
 426 LIB_H += util/strfilter.h
 427 LIB_H += util/svghelper.h
 428 LIB_H += util/run-command.h
 429 LIB_H += util/sigchain.h
 430 LIB_H += util/symbol.h
 431 LIB_H += util/color.h
 432 LIB_H += util/values.h
 433 LIB_H += util/sort.h
 434 LIB_H += util/hist.h
 435 LIB_H += util/thread.h
 436 LIB_H += util/thread_map.h
 437 LIB_H += util/trace-event.h
 438 LIB_H += util/probe-finder.h
 439 LIB_H += util/probe-event.h
 440 LIB_H += util/pstack.h
 441 LIB_H += util/cpumap.h
 442 LIB_H += util/top.h
 443 LIB_H += $(ARCH_INCLUDE)
 444
 445 LIB_OBJS += $(OUTPUT)util/abspath.o
 446 LIB_OBJS += $(OUTPUT)util/alias.o
 447 LIB_OBJS += $(OUTPUT)util/build-id.o
 448 LIB_OBJS += $(OUTPUT)util/config.o
 449 LIB_OBJS += $(OUTPUT)util/ctype.o
 450 LIB_OBJS += $(OUTPUT)util/debugfs.o
 451 LIB_OBJS += $(OUTPUT)util/environment.o
 452 LIB_OBJS += $(OUTPUT)util/event.o
 453 LIB_OBJS += $(OUTPUT)util/evlist.o
 454 LIB_OBJS += $(OUTPUT)util/evsel.o
 455 LIB_OBJS += $(OUTPUT)util/exec_cmd.o
 456 LIB_OBJS += $(OUTPUT)util/help.o
 457 LIB_OBJS += $(OUTPUT)util/levenshtein.o
 458 LIB_OBJS += $(OUTPUT)util/parse-options.o
 459 LIB_OBJS += $(OUTPUT)util/parse-events.o
 460 LIB_OBJS += $(OUTPUT)util/path.o
 461 LIB_OBJS += $(OUTPUT)util/rbtree.o
 462 LIB_OBJS += $(OUTPUT)util/bitmap.o
 463 LIB_OBJS += $(OUTPUT)util/hweight.o
 464 LIB_OBJS += $(OUTPUT)util/run-command.o
 465 LIB_OBJS += $(OUTPUT)util/quote.o
 466 LIB_OBJS += $(OUTPUT)util/strbuf.o
 467 LIB_OBJS += $(OUTPUT)util/string.o
 468 LIB_OBJS += $(OUTPUT)util/strlist.o
 469 LIB_OBJS += $(OUTPUT)util/strfilter.o
 470 LIB_OBJS += $(OUTPUT)util/top.o
 471 LIB_OBJS += $(OUTPUT)util/usage.o
 472 LIB_OBJS += $(OUTPUT)util/wrapper.o
 473 LIB_OBJS += $(OUTPUT)util/sigchain.o
 474 LIB_OBJS += $(OUTPUT)util/symbol.o
 475 LIB_OBJS += $(OUTPUT)util/color.o
 476 LIB_OBJS += $(OUTPUT)util/pager.o
 477 LIB_OBJS += $(OUTPUT)util/header.o
 478 LIB_OBJS += $(OUTPUT)util/callchain.o
 479 LIB_OBJS += $(OUTPUT)util/values.o
 480 LIB_OBJS += $(OUTPUT)util/debug.o
 481 LIB_OBJS += $(OUTPUT)util/map.o
 482 LIB_OBJS += $(OUTPUT)util/pstack.o
 483 LIB_OBJS += $(OUTPUT)util/session.o
 484 LIB_OBJS += $(OUTPUT)util/thread.o
 485 LIB_OBJS += $(OUTPUT)util/thread_map.o
 486 LIB_OBJS += $(OUTPUT)util/trace-event-parse.o
 487 LIB_OBJS += $(OUTPUT)util/trace-event-read.o
 488 LIB_OBJS += $(OUTPUT)util/trace-event-info.o
 489 LIB_OBJS += $(OUTPUT)util/trace-event-scripting.o
 490 LIB_OBJS += $(OUTPUT)util/svghelper.o
 491 LIB_OBJS += $(OUTPUT)util/sort.o
 492 LIB_OBJS += $(OUTPUT)util/hist.o
 493 LIB_OBJS += $(OUTPUT)util/probe-event.o
 494 LIB_OBJS += $(OUTPUT)util/util.o
 495 LIB_OBJS += $(OUTPUT)util/xyarray.o
 496 LIB_OBJS += $(OUTPUT)util/cpumap.o
 497
 498 BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o
 499
 500 BUILTIN_OBJS += $(OUTPUT)builtin-bench.o
 501
 502 # Benchmark modules
 503 BUILTIN_OBJS += $(OUTPUT)bench/sched-messaging.o
 504 BUILTIN_OBJS += $(OUTPUT)bench/sched-pipe.o
 505 ifeq ($(RAW_ARCH),x86_64)
 506 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy-x86-64-asm.o
 507 endif
 508 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy.o
 509
 510 BUILTIN_OBJS += $(OUTPUT)builtin-diff.o
 511 BUILTIN_OBJS += $(OUTPUT)builtin-help.o
 512 BUILTIN_OBJS += $(OUTPUT)builtin-sched.o
 513 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-list.o
 514 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-cache.o
 515 BUILTIN_OBJS += $(OUTPUT)builtin-list.o
 516 BUILTIN_OBJS += $(OUTPUT)builtin-record.o
 517 BUILTIN_OBJS += $(OUTPUT)builtin-report.o
 518 BUILTIN_OBJS += $(OUTPUT)builtin-stat.o
 519 BUILTIN_OBJS += $(OUTPUT)builtin-timechart.o
 520 BUILTIN_OBJS += $(OUTPUT)builtin-top.o
 521 BUILTIN_OBJS += $(OUTPUT)builtin-script.o
 522 BUILTIN_OBJS += $(OUTPUT)builtin-probe.o
 523 BUILTIN_OBJS += $(OUTPUT)builtin-kmem.o
 524 BUILTIN_OBJS += $(OUTPUT)builtin-lock.o
 525 BUILTIN_OBJS += $(OUTPUT)builtin-kvm.o
 526 BUILTIN_OBJS += $(OUTPUT)builtin-test.o
 527 BUILTIN_OBJS += $(OUTPUT)builtin-inject.o
 528
 529 PERFLIBS = $(LIB_FILE)
 530
 531 # Files needed for the python binding, perf.so
 532 # pyrf is just an internal name needed for all those wrappers.
 533 # This has to be in sync with what is in the 'sources' variable in
 534 # tools/perf/util/setup.py
 535
 536 PYRF_OBJS += $(OUTPUT)util/cpumap.o
 537 PYRF_OBJS += $(OUTPUT)util/ctype.o
 538 PYRF_OBJS += $(OUTPUT)util/evlist.o
 539 PYRF_OBJS += $(OUTPUT)util/evsel.o
 540 PYRF_OBJS += $(OUTPUT)util/python.o
 541 PYRF_OBJS += $(OUTPUT)util/thread_map.o
 542 PYRF_OBJS += $(OUTPUT)util/util.o
 543 PYRF_OBJS += $(OUTPUT)util/xyarray.o
 544
 545 #
 546 # Platform specific tweaks
 547 #
 548
 549 # We choose to avoid "if .. else if .. else .. endif endif"
 550 # because maintaining the nesting to match is a pain.  If
 551 # we had "elif" things would have been much nicer...
 552
 553 -include config.mak.autogen
 554 -include config.mak
 555
 556 ifndef NO_DWARF
 557 FLAGS_DWARF=$(ALL_CFLAGS) -ldw -lelf $(ALL_LDFLAGS) $(EXTLIBS)
 558 ifneq ($(call try-cc,$(SOURCE_DWARF),$(FLAGS_DWARF)),y)
 559         msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev);
 560         NO_DWARF := 1
 561 endif # Dwarf support
 562 endif # NO_DWARF
 563
 564 -include arch/$(ARCH)/Makefile
 565
 566 ifeq ($(uname_S),Darwin)
 567         ifndef NO_FINK
 568                 ifeq ($(shell test -d /sw/lib && echo y),y)
 569                         BASIC_CFLAGS += -I/sw/include
 570                         BASIC_LDFLAGS += -L/sw/lib
 571                 endif
 572         endif
 573         ifndef NO_DARWIN_PORTS
 574                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 575                         BASIC_CFLAGS += -I/opt/local/include
 576                         BASIC_LDFLAGS += -L/opt/local/lib
 577                 endif
 578         endif
 579         PTHREAD_LIBS =
 580 endif
 581
 582 ifneq ($(OUTPUT),)
 583         BASIC_CFLAGS += -I$(OUTPUT)
 584 endif
 585
 586 FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
 587 ifneq ($(call try-cc,$(SOURCE_LIBELF),$(FLAGS_LIBELF)),y)
 588         FLAGS_GLIBC=$(ALL_CFLAGS) $(ALL_LDFLAGS)
 589         ifneq ($(call try-cc,$(SOURCE_GLIBC),$(FLAGS_GLIBC)),y)
 590                 msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static);
 591         else
 592                 msg := $(error No libelf.h/libelf found, please install libelf-dev/elfutils-libelf-devel);
 593         endif
 594 endif
 595
 596 ifneq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_COMMON)),y)
 597         BASIC_CFLAGS += -DLIBELF_NO_MMAP
 598 endif
 599
 600 ifndef NO_DWARF
 601 ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined)
 602         msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled);
 603 else
 604         BASIC_CFLAGS += -DDWARF_SUPPORT
 605         EXTLIBS += -lelf -ldw
 606         LIB_OBJS += $(OUTPUT)util/probe-finder.o
 607 endif # PERF_HAVE_DWARF_REGS
 608 endif # NO_DWARF
 609
 610 ifdef NO_NEWT
 611         BASIC_CFLAGS += -DNO_NEWT_SUPPORT
 612 else
 613         FLAGS_NEWT=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lnewt
 614         ifneq ($(call try-cc,$(SOURCE_NEWT),$(FLAGS_NEWT)),y)
 615                 msg := $(warning newt not found, disables TUI support. Please install newt-devel or libnewt-dev);
 616                 BASIC_CFLAGS += -DNO_NEWT_SUPPORT
 617         else
 618                 # Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h
 619                 BASIC_CFLAGS += -I/usr/include/slang
 620                 EXTLIBS += -lnewt -lslang
 621                 LIB_OBJS += $(OUTPUT)util/ui/setup.o
 622                 LIB_OBJS += $(OUTPUT)util/ui/browser.o
 623                 LIB_OBJS += $(OUTPUT)util/ui/browsers/annotate.o
 624                 LIB_OBJS += $(OUTPUT)util/ui/browsers/hists.o
 625                 LIB_OBJS += $(OUTPUT)util/ui/browsers/map.o
 626                 LIB_OBJS += $(OUTPUT)util/ui/browsers/top.o
 627                 LIB_OBJS += $(OUTPUT)util/ui/helpline.o
 628                 LIB_OBJS += $(OUTPUT)util/ui/progress.o
 629                 LIB_OBJS += $(OUTPUT)util/ui/util.o
 630                 LIB_H += util/ui/browser.h
 631                 LIB_H += util/ui/browsers/map.h
 632                 LIB_H += util/ui/helpline.h
 633                 LIB_H += util/ui/libslang.h
 634                 LIB_H += util/ui/progress.h
 635                 LIB_H += util/ui/util.h
 636         endif
 637 endif
 638
 639 ifdef NO_LIBPERL
 640         BASIC_CFLAGS += -DNO_LIBPERL
 641 else
 642        PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null)
 643        PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS))
 644        PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS))
 645         PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
 646         FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
 647
 648         ifneq ($(call try-cc,$(SOURCE_PERL_EMBED),$(FLAGS_PERL_EMBED)),y)
 649                 BASIC_CFLAGS += -DNO_LIBPERL
 650         else
 651                ALL_LDFLAGS += $(PERL_EMBED_LDFLAGS)
 652                EXTLIBS += $(PERL_EMBED_LIBADD)
 653                 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-perl.o
 654                 LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o
 655         endif
 656 endif
 657
 658 ifdef NO_LIBPYTHON
 659         BASIC_CFLAGS += -DNO_LIBPYTHON
 660 else
 661        PYTHON_EMBED_LDOPTS = $(shell python-config --ldflags 2>/dev/null)
 662        PYTHON_EMBED_LDFLAGS = $(call strip-libs,$(PYTHON_EMBED_LDOPTS))
 663        PYTHON_EMBED_LIBADD = $(call grep-libs,$(PYTHON_EMBED_LDOPTS))
 664         PYTHON_EMBED_CCOPTS = `python-config --cflags 2>/dev/null`
 665         FLAGS_PYTHON_EMBED=$(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS)
 666         ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED)),y)
 667                 msg := $(warning No Python.h found, install python-dev[el] to have python support in 'perf script' and to build the python bindings)
 668                 BASIC_CFLAGS += -DNO_LIBPYTHON
 669         else
 670                ALL_LDFLAGS += $(PYTHON_EMBED_LDFLAGS)
 671                EXTLIBS += $(PYTHON_EMBED_LIBADD)
 672                 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o
 673                 LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o
 674                 LANG_BINDINGS += $(OUTPUT)python/perf.so
 675         endif
 676 endif
 677
 678 ifdef NO_DEMANGLE
 679         BASIC_CFLAGS += -DNO_DEMANGLE
 680 else
 681         ifdef HAVE_CPLUS_DEMANGLE
 682                 EXTLIBS += -liberty
 683                 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
 684         else
 685                 FLAGS_BFD=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lbfd
 686                 has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD))
 687                 ifeq ($(has_bfd),y)
 688                         EXTLIBS += -lbfd
 689                 else
 690                         FLAGS_BFD_IBERTY=$(FLAGS_BFD) -liberty
 691                         has_bfd_iberty := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY))
 692                         ifeq ($(has_bfd_iberty),y)
 693                                 EXTLIBS += -lbfd -liberty
 694                         else
 695                                 FLAGS_BFD_IBERTY_Z=$(FLAGS_BFD_IBERTY) -lz
 696                                 has_bfd_iberty_z := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY_Z))
 697                                 ifeq ($(has_bfd_iberty_z),y)
 698                                         EXTLIBS += -lbfd -liberty -lz
 699                                 else
 700                                         FLAGS_CPLUS_DEMANGLE=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -liberty
 701                                         has_cplus_demangle := $(call try-cc,$(SOURCE_CPLUS_DEMANGLE),$(FLAGS_CPLUS_DEMANGLE))
 702                                         ifeq ($(has_cplus_demangle),y)
 703                                                 EXTLIBS += -liberty
 704                                                 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
 705                                         else
 706                                                 msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling)
 707                                                 BASIC_CFLAGS += -DNO_DEMANGLE
 708                                         endif
 709                                 endif
 710                         endif
 711                 endif
 712         endif
 713 endif
 714
 715
 716 ifdef NO_STRLCPY
 717         BASIC_CFLAGS += -DNO_STRLCPY
 718 else
 719         ifneq ($(call try-cc,$(SOURCE_STRLCPY),),y)
 720                 BASIC_CFLAGS += -DNO_STRLCPY
 721         endif
 722 endif
 723
 724 ifndef CC_LD_DYNPATH
 725         ifdef NO_R_TO_GCC_LINKER
 726                 # Some gcc does not accept and pass -R to the linker to specify
 727                 # the runtime dynamic library path.
 728                 CC_LD_DYNPATH = -Wl,-rpath,
 729         else
 730                 CC_LD_DYNPATH = -R
 731         endif
 732 endif
 733
 734 ifdef NEEDS_SOCKET
 735         EXTLIBS += -lsocket
 736 endif
 737 ifdef NEEDS_NSL
 738         EXTLIBS += -lnsl
 739 endif
 740 ifdef NO_D_TYPE_IN_DIRENT
 741         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 742 endif
 743 ifdef NO_D_INO_IN_DIRENT
 744         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 745 endif
 746 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
 747         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
 748 endif
 749 ifdef USE_NSEC
 750         BASIC_CFLAGS += -DUSE_NSEC
 751 endif
 752 ifdef USE_ST_TIMESPEC
 753         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
 754 endif
 755 ifdef NO_NSEC
 756         BASIC_CFLAGS += -DNO_NSEC
 757 endif
 758 ifdef NO_C99_FORMAT
 759         BASIC_CFLAGS += -DNO_C99_FORMAT
 760 endif
 761 ifdef SNPRINTF_RETURNS_BOGUS
 762         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
 763         COMPAT_OBJS += $(OUTPUT)compat/snprintf.o
 764 endif
 765 ifdef FREAD_READS_DIRECTORIES
 766         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
 767         COMPAT_OBJS += $(OUTPUT)compat/fopen.o
 768 endif
 769 ifdef NO_SYMLINK_HEAD
 770         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 771 endif
 772 ifdef NO_STRCASESTR
 773         COMPAT_CFLAGS += -DNO_STRCASESTR
 774         COMPAT_OBJS += $(OUTPUT)compat/strcasestr.o
 775 endif
 776 ifdef NO_STRTOUMAX
 777         COMPAT_CFLAGS += -DNO_STRTOUMAX
 778         COMPAT_OBJS += $(OUTPUT)compat/strtoumax.o
 779 endif
 780 ifdef NO_STRTOULL
 781         COMPAT_CFLAGS += -DNO_STRTOULL
 782 endif
 783 ifdef NO_SETENV
 784         COMPAT_CFLAGS += -DNO_SETENV
 785         COMPAT_OBJS += $(OUTPUT)compat/setenv.o
 786 endif
 787 ifdef NO_MKDTEMP
 788         COMPAT_CFLAGS += -DNO_MKDTEMP
 789         COMPAT_OBJS += $(OUTPUT)compat/mkdtemp.o
 790 endif
 791 ifdef NO_UNSETENV
 792         COMPAT_CFLAGS += -DNO_UNSETENV
 793         COMPAT_OBJS += $(OUTPUT)compat/unsetenv.o
 794 endif
 795 ifdef NO_SYS_SELECT_H
 796         BASIC_CFLAGS += -DNO_SYS_SELECT_H
 797 endif
 798 ifdef NO_MMAP
 799         COMPAT_CFLAGS += -DNO_MMAP
 800         COMPAT_OBJS += $(OUTPUT)compat/mmap.o
 801 else
 802         ifdef USE_WIN32_MMAP
 803                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
 804                 COMPAT_OBJS += $(OUTPUT)compat/win32mmap.o
 805         endif
 806 endif
 807 ifdef NO_PREAD
 808         COMPAT_CFLAGS += -DNO_PREAD
 809         COMPAT_OBJS += $(OUTPUT)compat/pread.o
 810 endif
 811 ifdef NO_FAST_WORKING_DIRECTORY
 812         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
 813 endif
 814 ifdef NO_TRUSTABLE_FILEMODE
 815         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
 816 endif
 817 ifdef NO_IPV6
 818         BASIC_CFLAGS += -DNO_IPV6
 819 endif
 820 ifdef NO_UINTMAX_T
 821         BASIC_CFLAGS += -Duintmax_t=uint32_t
 822 endif
 823 ifdef NO_SOCKADDR_STORAGE
 824 ifdef NO_IPV6
 825         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
 826 else
 827         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 828 endif
 829 endif
 830 ifdef NO_INET_NTOP
 831         LIB_OBJS += $(OUTPUT)compat/inet_ntop.o
 832 endif
 833 ifdef NO_INET_PTON
 834         LIB_OBJS += $(OUTPUT)compat/inet_pton.o
 835 endif
 836
 837 ifdef NO_ICONV
 838         BASIC_CFLAGS += -DNO_ICONV
 839 endif
 840
 841 ifdef OLD_ICONV
 842         BASIC_CFLAGS += -DOLD_ICONV
 843 endif
 844
 845 ifdef NO_DEFLATE_BOUND
 846         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
 847 endif
 848
 849 ifdef PPC_SHA1
 850         SHA1_HEADER = "ppc/sha1.h"
 851         LIB_OBJS += $(OUTPUT)ppc/sha1.o ppc/sha1ppc.o
 852 else
 853 ifdef ARM_SHA1
 854         SHA1_HEADER = "arm/sha1.h"
 855         LIB_OBJS += $(OUTPUT)arm/sha1.o $(OUTPUT)arm/sha1_arm.o
 856 else
 857 ifdef MOZILLA_SHA1
 858         SHA1_HEADER = "mozilla-sha1/sha1.h"
 859         LIB_OBJS += $(OUTPUT)mozilla-sha1/sha1.o
 860 else
 861         SHA1_HEADER = <openssl/sha.h>
 862         EXTLIBS += $(LIB_4_CRYPTO)
 863 endif
 864 endif
 865 endif
 866 ifdef NO_PERL_MAKEMAKER
 867         export NO_PERL_MAKEMAKER
 868 endif
 869 ifdef NO_HSTRERROR
 870         COMPAT_CFLAGS += -DNO_HSTRERROR
 871         COMPAT_OBJS += $(OUTPUT)compat/hstrerror.o
 872 endif
 873 ifdef NO_MEMMEM
 874         COMPAT_CFLAGS += -DNO_MEMMEM
 875         COMPAT_OBJS += $(OUTPUT)compat/memmem.o
 876 endif
 877 ifdef INTERNAL_QSORT
 878         COMPAT_CFLAGS += -DINTERNAL_QSORT
 879         COMPAT_OBJS += $(OUTPUT)compat/qsort.o
 880 endif
 881 ifdef RUNTIME_PREFIX
 882         COMPAT_CFLAGS += -DRUNTIME_PREFIX
 883 endif
 884
 885 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
 886         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
 887 endif
 888 ifdef NO_EXTERNAL_GREP
 889         BASIC_CFLAGS += -DNO_EXTERNAL_GREP
 890 endif
 891
 892 ifeq ($(PERL_PATH),)
 893 NO_PERL=NoThanks
 894 endif
 895
 896 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 897 QUIET_SUBDIR1  =
 898
 899 ifneq ($(findstring $(MAKEFLAGS),w),w)
 900 PRINT_DIR = --no-print-directory
 901 else # "make -w"
 902 NO_SUBDIR = :
 903 endif
 904
 905 ifneq ($(findstring $(MAKEFLAGS),s),s)
 906 ifndef V
 907         QUIET_CC       = @echo '   ' CC $@;
 908         QUIET_AR       = @echo '   ' AR $@;
 909         QUIET_LINK     = @echo '   ' LINK $@;
 910         QUIET_MKDIR    = @echo '   ' MKDIR $@;
 911         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
 912         QUIET_GEN      = @echo '   ' GEN $@;
 913         QUIET_SUBDIR0  = +@subdir=
 914         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 915                          $(MAKE) $(PRINT_DIR) -C $$subdir
 916         export V
 917         export QUIET_GEN
 918         export QUIET_BUILT_IN
 919 endif
 920 endif
 921
 922 ifdef ASCIIDOC8
 923         export ASCIIDOC8
 924 endif
 925
 926 # Shell quote (do not use $(call) to accommodate ancient setups);
 927
 928 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
 929 ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
 930
 931 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 932 bindir_SQ = $(subst ','\'',$(bindir))
 933 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
 934 mandir_SQ = $(subst ','\'',$(mandir))
 935 infodir_SQ = $(subst ','\'',$(infodir))
 936 perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
 937 template_dir_SQ = $(subst ','\'',$(template_dir))
 938 htmldir_SQ = $(subst ','\'',$(htmldir))
 939 prefix_SQ = $(subst ','\'',$(prefix))
 940
 941 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 942 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 943
 944 LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive $(EXTLIBS)
 945
 946 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
 947         $(COMPAT_CFLAGS)
 948 LIB_OBJS += $(COMPAT_OBJS)
 949
 950 ALL_CFLAGS += $(BASIC_CFLAGS)
 951 ALL_CFLAGS += $(ARCH_CFLAGS)
 952 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 953
 954 export TAR INSTALL DESTDIR SHELL_PATH
 955
 956
 957 ### Build rules
 958
 959 SHELL = $(SHELL_PATH)
 960
 961 all:: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(BUILT_INS) $(OTHER_PROGRAMS) $(OUTPUT)PERF-BUILD-OPTIONS
 962 ifneq (,$X)
 963         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) perf$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
 964 endif
 965
 966 all::
 967
 968 please_set_SHELL_PATH_to_a_more_modern_shell:
 969         @$$(:)
 970
 971 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
 972
 973 strip: $(PROGRAMS) $(OUTPUT)perf$X
 974         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf$X
 975
 976 $(OUTPUT)perf.o: perf.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 977         $(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \
 978                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 979                 $(ALL_CFLAGS) -c $(filter %.c,$^) -o $@
 980
 981 $(OUTPUT)perf$X: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS)
 982         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) $(ALL_LDFLAGS) $(OUTPUT)perf.o \
 983                $(BUILTIN_OBJS) $(LIBS) -o $@
 984
 985 $(OUTPUT)builtin-help.o: builtin-help.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 986         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 987                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 988                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
 989                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
 990
 991 $(OUTPUT)builtin-timechart.o: builtin-timechart.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 992         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 993                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 994                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
 995                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
 996
 997 $(BUILT_INS): $(OUTPUT)perf$X
 998         $(QUIET_BUILT_IN)$(RM) $@ && \
 999         ln perf$X $@ 2>/dev/null || \
1000         ln -s perf$X $@ 2>/dev/null || \
1001         cp perf$X $@
1002
1003 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
1004
1005 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
1006         $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
1007
1008 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1009         $(QUIET_GEN)$(RM) $(OUTPUT)$@ $(OUTPUT)$@+ && \
1010         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1011             -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1012             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1013             -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \
1014             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1015             $@.sh > $(OUTPUT)$@+ && \
1016         chmod +x $(OUTPUT)$@+ && \
1017         mv $(OUTPUT)$@+ $(OUTPUT)$@
1018
1019 configure: configure.ac
1020         $(QUIET_GEN)$(RM) $@ $<+ && \
1021         sed -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \
1022             $< > $<+ && \
1023         autoconf -o $@ $<+ && \
1024         $(RM) $<+
1025
1026 # These can record PERF_VERSION
1027 $(OUTPUT)perf.o perf.spec \
1028         $(patsubst %.sh,%,$(SCRIPT_SH)) \
1029         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1030         : $(OUTPUT)PERF-VERSION-FILE
1031
1032 $(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS
1033         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
1034 $(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS
1035         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
1036 $(OUTPUT)%.o: %.S
1037         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
1038
1039 $(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS
1040         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
1041                 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
1042                 '-DBINDIR="$(bindir_relative_SQ)"' \
1043                 '-DPREFIX="$(prefix_SQ)"' \
1044                 $<
1045
1046 $(OUTPUT)builtin-init-db.o: builtin-init-db.c $(OUTPUT)PERF-CFLAGS
1047         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DDEFAULT_PERF_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
1048
1049 $(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS
1050         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
1051
1052 $(OUTPUT)util/ui/browser.o: util/ui/browser.c $(OUTPUT)PERF-CFLAGS
1053         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
1054
1055 $(OUTPUT)util/ui/browsers/annotate.o: util/ui/browsers/annotate.c $(OUTPUT)PERF-CFLAGS
1056         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
1057
1058 $(OUTPUT)util/ui/browsers/top.o: util/ui/browsers/top.c $(OUTPUT)PERF-CFLAGS
1059         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
1060
1061 $(OUTPUT)util/ui/browsers/hists.o: util/ui/browsers/hists.c $(OUTPUT)PERF-CFLAGS
1062         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
1063
1064 $(OUTPUT)util/ui/browsers/map.o: util/ui/browsers/map.c $(OUTPUT)PERF-CFLAGS
1065         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
1066
1067 $(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS
1068         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
1069
1070 $(OUTPUT)util/scripting-engines/trace-event-perl.o: util/scripting-engines/trace-event-perl.c $(OUTPUT)PERF-CFLAGS
1071         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
1072
1073 $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o: scripts/perl/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
1074         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
1075
1076 $(OUTPUT)util/scripting-engines/trace-event-python.o: util/scripting-engines/trace-event-python.c $(OUTPUT)PERF-CFLAGS
1077         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
1078
1079 $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o: scripts/python/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
1080         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
1081
1082 $(OUTPUT)perf-%$X: %.o $(PERFLIBS)
1083         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1084
1085 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1086 $(patsubst perf-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
1087 builtin-revert.o wt-status.o: wt-status.h
1088
1089 # we compile into subdirectories. if the target directory is not the source directory, they might not exists. So
1090 # we depend the various files onto their directories.
1091 DIRECTORY_DEPS = $(LIB_OBJS) $(BUILTIN_OBJS) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h
1092 $(DIRECTORY_DEPS): | $(sort $(dir $(DIRECTORY_DEPS)))
1093 # In the second step, we make a rule to actually create these directories
1094 $(sort $(dir $(DIRECTORY_DEPS))):
1095         $(QUIET_MKDIR)$(MKDIR) -p $@ 2>/dev/null
1096
1097 $(LIB_FILE): $(LIB_OBJS)
1098         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1099
1100 doc:
1101         $(MAKE) -C Documentation all
1102
1103 man:
1104         $(MAKE) -C Documentation man
1105
1106 html:
1107         $(MAKE) -C Documentation html
1108
1109 info:
1110         $(MAKE) -C Documentation info
1111
1112 pdf:
1113         $(MAKE) -C Documentation pdf
1114
1115 TAGS:
1116         $(RM) TAGS
1117         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1118
1119 tags:
1120         $(RM) tags
1121         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1122
1123 cscope:
1124         $(RM) cscope*
1125         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1126
1127 ### Detect prefix changes
1128 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1129              $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1130
1131 $(OUTPUT)PERF-CFLAGS: .FORCE-PERF-CFLAGS
1132         @FLAGS='$(TRACK_CFLAGS)'; \
1133             if test x"$$FLAGS" != x"`cat $(OUTPUT)PERF-CFLAGS 2>/dev/null`" ; then \
1134                 echo 1>&2 "    * new build flags or prefix"; \
1135                 echo "$$FLAGS" >$(OUTPUT)PERF-CFLAGS; \
1136             fi
1137
1138 # We need to apply sq twice, once to protect from the shell
1139 # that runs $(OUTPUT)PERF-BUILD-OPTIONS, and then again to protect it
1140 # and the first level quoting from the shell that runs "echo".
1141 $(OUTPUT)PERF-BUILD-OPTIONS: .FORCE-PERF-BUILD-OPTIONS
1142         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1143         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1144         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1145         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1146
1147 ### Testing rules
1148
1149 #
1150 # None right now:
1151 #
1152 # TEST_PROGRAMS += test-something$X
1153
1154 all:: $(TEST_PROGRAMS)
1155
1156 # GNU make supports exporting all variables by "export" without parameters.
1157 # However, the environment gets quite big, and some programs have problems
1158 # with that.
1159
1160 export NO_SVN_TESTS
1161
1162 check: $(OUTPUT)common-cmds.h
1163         if sparse; \
1164         then \
1165                 for i in *.c */*.c; \
1166                 do \
1167                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1168                 done; \
1169         else \
1170                 echo 2>&1 "Did you mean 'make test'?"; \
1171                 exit 1; \
1172         fi
1173
1174 remove-dashes:
1175         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1176
1177 ### Installation rules
1178
1179 ifneq ($(filter /%,$(firstword $(template_dir))),)
1180 template_instdir = $(template_dir)
1181 else
1182 template_instdir = $(prefix)/$(template_dir)
1183 endif
1184 export template_instdir
1185
1186 ifneq ($(filter /%,$(firstword $(perfexecdir))),)
1187 perfexec_instdir = $(perfexecdir)
1188 else
1189 perfexec_instdir = $(prefix)/$(perfexecdir)
1190 endif
1191 perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
1192 export perfexec_instdir
1193
1194 install: all
1195         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1196         $(INSTALL) $(OUTPUT)perf$X '$(DESTDIR_SQ)$(bindir_SQ)'
1197         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1198         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1199         $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1200         $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1201         $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'
1202         $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1203         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1204         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1205         $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1206         $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'
1207         $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1208
1209 ifdef BUILT_INS
1210         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1211         $(INSTALL) $(BUILT_INS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1212 ifneq (,$X)
1213         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) $(OUTPUT)perf$X)), $(RM) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/$p';)
1214 endif
1215 endif
1216
1217 install-doc:
1218         $(MAKE) -C Documentation install
1219
1220 install-man:
1221         $(MAKE) -C Documentation install-man
1222
1223 install-html:
1224         $(MAKE) -C Documentation install-html
1225
1226 install-info:
1227         $(MAKE) -C Documentation install-info
1228
1229 install-pdf:
1230         $(MAKE) -C Documentation install-pdf
1231
1232 quick-install-doc:
1233         $(MAKE) -C Documentation quick-install
1234
1235 quick-install-man:
1236         $(MAKE) -C Documentation quick-install-man
1237
1238 quick-install-html:
1239         $(MAKE) -C Documentation quick-install-html
1240
1241
1242 ### Maintainer's dist rules
1243 #
1244 # None right now
1245 #
1246 #
1247 # perf.spec: perf.spec.in
1248 #       sed -e 's/@@VERSION@@/$(PERF_VERSION)/g' < $< > $@+
1249 #       mv $@+ $@
1250 #
1251 # PERF_TARNAME=perf-$(PERF_VERSION)
1252 # dist: perf.spec perf-archive$(X) configure
1253 #       ./perf-archive --format=tar \
1254 #               --prefix=$(PERF_TARNAME)/ HEAD^{tree} > $(PERF_TARNAME).tar
1255 #       @mkdir -p $(PERF_TARNAME)
1256 #       @cp perf.spec configure $(PERF_TARNAME)
1257 #       @echo $(PERF_VERSION) > $(PERF_TARNAME)/version
1258 #       $(TAR) rf $(PERF_TARNAME).tar \
1259 #               $(PERF_TARNAME)/perf.spec \
1260 #               $(PERF_TARNAME)/configure \
1261 #               $(PERF_TARNAME)/version
1262 #       @$(RM) -r $(PERF_TARNAME)
1263 #       gzip -f -9 $(PERF_TARNAME).tar
1264 #
1265 # htmldocs = perf-htmldocs-$(PERF_VERSION)
1266 # manpages = perf-manpages-$(PERF_VERSION)
1267 # dist-doc:
1268 #       $(RM) -r .doc-tmp-dir
1269 #       mkdir .doc-tmp-dir
1270 #       $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1271 #       cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1272 #       gzip -n -9 -f $(htmldocs).tar
1273 #       :
1274 #       $(RM) -r .doc-tmp-dir
1275 #       mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1276 #       $(MAKE) -C Documentation DESTDIR=./ \
1277 #               man1dir=../.doc-tmp-dir/man1 \
1278 #               man5dir=../.doc-tmp-dir/man5 \
1279 #               man7dir=../.doc-tmp-dir/man7 \
1280 #               install
1281 #       cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1282 #       gzip -n -9 -f $(manpages).tar
1283 #       $(RM) -r .doc-tmp-dir
1284 #
1285 # rpm: dist
1286 #       $(RPMBUILD) -ta $(PERF_TARNAME).tar.gz
1287
1288 ### Cleaning rules
1289
1290 distclean: clean
1291 #       $(RM) configure
1292
1293 clean:
1294         $(RM) $(OUTPUT){*.o,*/*.o,*/*/*.o,*/*/*/*.o,$(LIB_FILE),perf-archive}
1295         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) perf$X
1296         $(RM) $(TEST_PROGRAMS)
1297         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope*
1298         $(RM) -r $(PERF_TARNAME) .doc-tmp-dir
1299         $(RM) $(PERF_TARNAME).tar.gz perf-core_$(PERF_VERSION)-*.tar.gz
1300         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1301         $(MAKE) -C Documentation/ clean
1302         $(RM) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)PERF-CFLAGS $(OUTPUT)PERF-BUILD-OPTIONS
1303         @python util/setup.py clean --build-lib='$(OUTPUT)python' \
1304                                    --build-temp='$(OUTPUT)python/temp'
1305
1306 .PHONY: all install clean strip
1307 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1308 .PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS
1309 .PHONY: .FORCE-PERF-BUILD-OPTIONS
1310
1311 ### Make sure built-ins do not have dups and listed in perf.c
1312 #
1313 check-builtins::
1314         ./check-builtins.sh
1315
1316 ### Test suite coverage testing
1317 #
1318 # None right now
1319 #
1320 # .PHONY: coverage coverage-clean coverage-build coverage-report
1321 #
1322 # coverage:
1323 #       $(MAKE) coverage-build
1324 #       $(MAKE) coverage-report
1325 #
1326 # coverage-clean:
1327 #       rm -f *.gcda *.gcno
1328 #
1329 # COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1330 # COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
1331 #
1332 # coverage-build: coverage-clean
1333 #       $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1334 #       $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1335 #               -j1 test
1336 #
1337 # coverage-report:
1338 #       gcov -b *.c */*.c
1339 #       grep '^function.*called 0 ' *.c.gcov */*.c.gcov \
1340 #               | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1341 #               | tee coverage-untested-functions