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