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