tools/perf/Makefile

   1 # The default target of this Makefile is...
   2 all::
   3
   4 # Define V=1 to have a more verbose compile.
   5 # Define V=2 to have an even more verbose compile.
   6 #
   7 # Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
   8 # or vsnprintf() return -1 instead of number of characters which would
   9 # have been written to the final string if enough space had been available.
  10 #
  11 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  12 # when attempting to read from an fopen'ed directory.
  13 #
  14 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  15 # This also implies MOZILLA_SHA1.
  16 #
  17 # Define CURLDIR=/foo/bar if your curl header and library files are in
  18 # /foo/bar/include and /foo/bar/lib directories.
  19 #
  20 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  21 # /foo/bar/include and /foo/bar/lib directories.
  22 #
  23 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  24 #
  25 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  26 # d_type in struct dirent (latest Cygwin -- will be fixed soonish).
  27 #
  28 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  29 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
  30 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  31 # some C compilers supported these specifiers prior to C99 as an extension.
  32 #
  33 # Define NO_STRCASESTR if you don't have strcasestr.
  34 #
  35 # Define NO_MEMMEM if you don't have memmem.
  36 #
  37 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  38 # If your compiler also does not support long long or does not have
  39 # strtoull, define NO_STRTOULL.
  40 #
  41 # Define NO_SETENV if you don't have setenv in the C library.
  42 #
  43 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  44 #
  45 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  46 #
  47 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
  48 #
  49 # Define NO_SYMLINK_HEAD if you never want .perf/HEAD to be a symbolic link.
  50 # Enable it on Windows.  By default, symrefs are still used.
  51 #
  52 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  53 # tests.  These tests take up a significant amount of the total test time
  54 # but are not needed unless you plan to talk to SVN repos.
  55 #
  56 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  57 # installed in /sw, but don't want PERF to link against any libraries
  58 # installed there.  If defined you may specify your own (or Fink's)
  59 # include directories and library directories by defining CFLAGS
  60 # and LDFLAGS appropriately.
  61 #
  62 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  63 # have DarwinPorts installed in /opt/local, but don't want PERF to
  64 # link against any libraries installed there.  If defined you may
  65 # specify your own (or DarwinPort's) include directories and
  66 # library directories by defining CFLAGS and LDFLAGS appropriately.
  67 #
  68 # Define PPC_SHA1 environment variable when running make to make use of
  69 # a bundled SHA1 routine optimized for PowerPC.
  70 #
  71 # Define ARM_SHA1 environment variable when running make to make use of
  72 # a bundled SHA1 routine optimized for ARM.
  73 #
  74 # Define MOZILLA_SHA1 environment variable when running make to make use of
  75 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
  76 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
  77 # choice) has very fast version optimized for i586.
  78 #
  79 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  80 #
  81 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  82 #
  83 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  84 # Patrick Mauritz).
  85 #
  86 # Define NO_MMAP if you want to avoid mmap.
  87 #
  88 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
  89 #
  90 # Define NO_PREAD if you have a problem with pread() system call (e.g.
  91 # cygwin.dll before v1.5.22).
  92 #
  93 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
  94 # generally faster on your platform than accessing the working directory.
  95 #
  96 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
  97 # the executable mode bit, but doesn't really do so.
  98 #
  99 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 100 #
 101 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 102 # sockaddr_storage.
 103 #
 104 # Define NO_ICONV if your libc does not properly support iconv.
 105 #
 106 # Define OLD_ICONV if your library has an old iconv(), where the second
 107 # (input buffer pointer) parameter is declared with type (const char **).
 108 #
 109 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 110 #
 111 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 112 # that tells runtime paths to dynamic libraries;
 113 # "-Wl,-rpath=/path/lib" is used instead.
 114 #
 115 # Define USE_NSEC below if you want perf to care about sub-second file mtimes
 116 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 117 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 118 # randomly break unless your underlying filesystem supports those sub-second
 119 # times (my ext3 doesn't).
 120 #
 121 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 122 # "st_ctim"
 123 #
 124 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 125 # available.  This automatically turns USE_NSEC off.
 126 #
 127 # Define USE_STDEV below if you want perf to care about the underlying device
 128 # change being considered an inode change from the update-index perspective.
 129 #
 130 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 131 # field that counts the on-disk footprint in 512-byte blocks.
 132 #
 133 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 134 #
 135 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
 136 #
 137 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 138 # MakeMaker (e.g. using ActiveState under Cygwin).
 139 #
 140 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 141 #
 142 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 143 # is a simplified version of the merge sort used in glibc. This is
 144 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 145 #
 146 # Define NO_EXTERNAL_GREP if you don't want "perf grep" to ever call
 147 # your external grep (e.g., if your system lacks grep, if its grep is
 148 # broken, or spawning external process is slower than built-in grep perf has).
 149 #
 150 # Define LDFLAGS=-static to build a static binary.
 151 #
 152 # Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
 153
 154 PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
 155         @$(SHELL_PATH) util/PERF-VERSION-GEN
 156 -include PERF-VERSION-FILE
 157
 158 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 159 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 160 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 161 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 162 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 163 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 164
 165 # CFLAGS and LDFLAGS are for the users to override from the command line.
 166
 167 #
 168 # Include saner warnings here, which can catch bugs:
 169 #
 170
 171 EXTRA_WARNINGS := -Wformat
 172 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-security
 173 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-y2k
 174 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wshadow
 175 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Winit-self
 176 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wpacked
 177 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wredundant-decls
 178 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstack-protector
 179 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-aliasing=3
 180 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-default
 181 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-enum
 182 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wno-system-headers
 183 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wundef
 184 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wvolatile-register-var
 185 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wwrite-strings
 186 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wbad-function-cast
 187 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-declarations
 188 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-prototypes
 189 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wnested-externs
 190 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wold-style-definition
 191 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-prototypes
 192 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wdeclaration-after-statement
 193
 194 ifeq ("$(origin DEBUG)", "command line")
 195   PERF_DEBUG = $(DEBUG)
 196 endif
 197 ifndef PERF_DEBUG
 198   CFLAGS_OPTIMIZE = -O6
 199 endif
 200
 201 CFLAGS = -ggdb3 -Wall -Wextra -std=gnu99 -Werror $(CFLAGS_OPTIMIZE) -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS) $(EXTRA_CFLAGS)
 202 EXTLIBS = -lpthread -lrt -lelf -lm
 203 ALL_CFLAGS = $(CFLAGS)
 204 ALL_LDFLAGS = $(LDFLAGS)
 205 STRIP ?= strip
 206
 207 # Among the variables below, these:
 208 #   perfexecdir
 209 #   template_dir
 210 #   mandir
 211 #   infodir
 212 #   htmldir
 213 #   ETC_PERFCONFIG (but not sysconfdir)
 214 # can be specified as a relative path some/where/else;
 215 # this is interpreted as relative to $(prefix) and "perf" at
 216 # runtime figures out where they are based on the path to the executable.
 217 # This can help installing the suite in a relocatable way.
 218
 219 prefix = $(HOME)
 220 bindir_relative = bin
 221 bindir = $(prefix)/$(bindir_relative)
 222 mandir = share/man
 223 infodir = share/info
 224 perfexecdir = libexec/perf-core
 225 sharedir = $(prefix)/share
 226 template_dir = share/perf-core/templates
 227 htmldir = share/doc/perf-doc
 228 ifeq ($(prefix),/usr)
 229 sysconfdir = /etc
 230 ETC_PERFCONFIG = $(sysconfdir)/perfconfig
 231 else
 232 sysconfdir = $(prefix)/etc
 233 ETC_PERFCONFIG = etc/perfconfig
 234 endif
 235 lib = lib
 236 # DESTDIR=
 237
 238 export prefix bindir sharedir sysconfdir
 239
 240 CC = $(CROSS_COMPILE)gcc
 241 AR = $(CROSS_COMPILE)ar
 242 RM = rm -f
 243 TAR = tar
 244 FIND = find
 245 INSTALL = install
 246 RPMBUILD = rpmbuild
 247 PTHREAD_LIBS = -lpthread
 248
 249 # sparse is architecture-neutral, which means that we need to tell it
 250 # explicitly what architecture to check for. Fix this up for yours..
 251 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 252
 253 ifeq ($(shell sh -c "echo 'int foo(void) {char X[2]; return 3;}' | $(CC) -x c -c -Werror -fstack-protector-all - -o /dev/null "$(QUIET_STDERR)" && echo y"), y)
 254   CFLAGS := $(CFLAGS) -fstack-protector-all
 255 endif
 256
 257
 258 ### --- END CONFIGURATION SECTION ---
 259
 260 # Those must not be GNU-specific; they are shared with perl/ which may
 261 # be built by a different compiler. (Note that this is an artifact now
 262 # but it still might be nice to keep that distinction.)
 263 BASIC_CFLAGS = -Iutil/include
 264 BASIC_LDFLAGS =
 265
 266 # Guard against environment variables
 267 BUILTIN_OBJS =
 268 BUILT_INS =
 269 COMPAT_CFLAGS =
 270 COMPAT_OBJS =
 271 LIB_H =
 272 LIB_OBJS =
 273 SCRIPT_PERL =
 274 SCRIPT_SH =
 275 TEST_PROGRAMS =
 276
 277 #
 278 # No scripts right now:
 279 #
 280
 281 # SCRIPT_SH += perf-am.sh
 282
 283 #
 284 # No Perl scripts right now:
 285 #
 286
 287 # SCRIPT_PERL += perf-add--interactive.perl
 288
 289 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 290           $(patsubst %.perl,%,$(SCRIPT_PERL))
 291
 292 # Empty...
 293 EXTRA_PROGRAMS =
 294
 295 # ... and all the rest that could be moved out of bindir to perfexecdir
 296 PROGRAMS += $(EXTRA_PROGRAMS)
 297
 298 #
 299 # Single 'perf' binary right now:
 300 #
 301 PROGRAMS += perf
 302
 303 # List built-in command $C whose implementation cmd_$C() is not in
 304 # builtin-$C.o but is linked in as part of some other command.
 305 #
 306 # None right now:
 307 #
 308 # BUILT_INS += perf-init $X
 309
 310 # what 'all' will build and 'install' will install, in perfexecdir
 311 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 312
 313 # what 'all' will build but not install in perfexecdir
 314 OTHER_PROGRAMS = perf$X
 315
 316 # Set paths to tools early so that they can be used for version tests.
 317 ifndef SHELL_PATH
 318         SHELL_PATH = /bin/sh
 319 endif
 320 ifndef PERL_PATH
 321         PERL_PATH = /usr/bin/perl
 322 endif
 323
 324 export PERL_PATH
 325
 326 LIB_FILE=libperf.a
 327
 328 LIB_H += ../../include/linux/perf_event.h
 329 LIB_H += ../../include/linux/rbtree.h
 330 LIB_H += ../../include/linux/list.h
 331 LIB_H += ../../include/linux/stringify.h
 332 LIB_H += util/include/linux/bitmap.h
 333 LIB_H += util/include/linux/bitops.h
 334 LIB_H += util/include/linux/compiler.h
 335 LIB_H += util/include/linux/ctype.h
 336 LIB_H += util/include/linux/kernel.h
 337 LIB_H += util/include/linux/list.h
 338 LIB_H += util/include/linux/module.h
 339 LIB_H += util/include/linux/poison.h
 340 LIB_H += util/include/linux/prefetch.h
 341 LIB_H += util/include/linux/rbtree.h
 342 LIB_H += util/include/linux/string.h
 343 LIB_H += util/include/linux/types.h
 344 LIB_H += util/include/asm/asm-offsets.h
 345 LIB_H += util/include/asm/bitops.h
 346 LIB_H += util/include/asm/byteorder.h
 347 LIB_H += util/include/asm/swab.h
 348 LIB_H += util/include/asm/system.h
 349 LIB_H += util/include/asm/uaccess.h
 350 LIB_H += perf.h
 351 LIB_H += util/debugfs.h
 352 LIB_H += util/event.h
 353 LIB_H += util/types.h
 354 LIB_H += util/levenshtein.h
 355 LIB_H += util/parse-options.h
 356 LIB_H += util/parse-events.h
 357 LIB_H += util/quote.h
 358 LIB_H += util/util.h
 359 LIB_H += util/header.h
 360 LIB_H += util/help.h
 361 LIB_H += util/session.h
 362 LIB_H += util/strbuf.h
 363 LIB_H += util/string.h
 364 LIB_H += util/strlist.h
 365 LIB_H += util/run-command.h
 366 LIB_H += util/sigchain.h
 367 LIB_H += util/symbol.h
 368 LIB_H += util/color.h
 369 LIB_H += util/values.h
 370 LIB_H += util/sort.h
 371 LIB_H += util/hist.h
 372 LIB_H += util/thread.h
 373 LIB_H += util/probe-finder.h
 374 LIB_H += util/probe-event.h
 375
 376 LIB_OBJS += util/abspath.o
 377 LIB_OBJS += util/alias.o
 378 LIB_OBJS += util/config.o
 379 LIB_OBJS += util/ctype.o
 380 LIB_OBJS += util/debugfs.o
 381 LIB_OBJS += util/environment.o
 382 LIB_OBJS += util/event.o
 383 LIB_OBJS += util/exec_cmd.o
 384 LIB_OBJS += util/help.o
 385 LIB_OBJS += util/levenshtein.o
 386 LIB_OBJS += util/parse-options.o
 387 LIB_OBJS += util/parse-events.o
 388 LIB_OBJS += util/path.o
 389 LIB_OBJS += util/rbtree.o
 390 LIB_OBJS += util/bitmap.o
 391 LIB_OBJS += util/hweight.o
 392 LIB_OBJS += util/find_next_bit.o
 393 LIB_OBJS += util/run-command.o
 394 LIB_OBJS += util/quote.o
 395 LIB_OBJS += util/strbuf.o
 396 LIB_OBJS += util/string.o
 397 LIB_OBJS += util/strlist.o
 398 LIB_OBJS += util/usage.o
 399 LIB_OBJS += util/wrapper.o
 400 LIB_OBJS += util/sigchain.o
 401 LIB_OBJS += util/symbol.o
 402 LIB_OBJS += util/color.o
 403 LIB_OBJS += util/pager.o
 404 LIB_OBJS += util/header.o
 405 LIB_OBJS += util/callchain.o
 406 LIB_OBJS += util/values.o
 407 LIB_OBJS += util/debug.o
 408 LIB_OBJS += util/map.o
 409 LIB_OBJS += util/session.o
 410 LIB_OBJS += util/thread.o
 411 LIB_OBJS += util/trace-event-parse.o
 412 LIB_OBJS += util/trace-event-read.o
 413 LIB_OBJS += util/trace-event-info.o
 414 LIB_OBJS += util/trace-event-perl.o
 415 LIB_OBJS += util/svghelper.o
 416 LIB_OBJS += util/sort.o
 417 LIB_OBJS += util/hist.o
 418 LIB_OBJS += util/data_map.o
 419 LIB_OBJS += util/probe-event.o
 420
 421 BUILTIN_OBJS += builtin-annotate.o
 422
 423 BUILTIN_OBJS += builtin-bench.o
 424
 425 # Benchmark modules
 426 BUILTIN_OBJS += bench/sched-messaging.o
 427 BUILTIN_OBJS += bench/sched-pipe.o
 428 BUILTIN_OBJS += bench/mem-memcpy.o
 429
 430 BUILTIN_OBJS += builtin-diff.o
 431 BUILTIN_OBJS += builtin-help.o
 432 BUILTIN_OBJS += builtin-sched.o
 433 BUILTIN_OBJS += builtin-buildid-list.o
 434 BUILTIN_OBJS += builtin-list.o
 435 BUILTIN_OBJS += builtin-record.o
 436 BUILTIN_OBJS += builtin-report.o
 437 BUILTIN_OBJS += builtin-stat.o
 438 BUILTIN_OBJS += builtin-timechart.o
 439 BUILTIN_OBJS += builtin-top.o
 440 BUILTIN_OBJS += builtin-trace.o
 441 BUILTIN_OBJS += builtin-probe.o
 442 BUILTIN_OBJS += builtin-kmem.o
 443
 444 PERFLIBS = $(LIB_FILE)
 445
 446 ifeq ($(V), 2)
 447         QUIET_STDERR = ">/dev/null"
 448 else
 449         QUIET_STDERR = ">/dev/null 2>&1"
 450 endif
 451 #
 452 # Platform specific tweaks
 453 #
 454
 455 # We choose to avoid "if .. else if .. else .. endif endif"
 456 # because maintaining the nesting to match is a pain.  If
 457 # we had "elif" things would have been much nicer...
 458
 459 -include config.mak.autogen
 460 -include config.mak
 461
 462 ifeq ($(uname_S),Darwin)
 463         ifndef NO_FINK
 464                 ifeq ($(shell test -d /sw/lib && echo y),y)
 465                         BASIC_CFLAGS += -I/sw/include
 466                         BASIC_LDFLAGS += -L/sw/lib
 467                 endif
 468         endif
 469         ifndef NO_DARWIN_PORTS
 470                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 471                         BASIC_CFLAGS += -I/opt/local/include
 472                         BASIC_LDFLAGS += -L/opt/local/lib
 473                 endif
 474         endif
 475         PTHREAD_LIBS =
 476 endif
 477
 478 ifeq ($(shell sh -c "(echo '\#include <libelf.h>'; echo 'int main(void) { Elf * elf = elf_begin(0, ELF_C_READ, 0); return (long)elf; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o /dev/null $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y)
 479 ifneq ($(shell sh -c "(echo '\#include <gnu/libc-version.h>'; echo 'int main(void) { const char * version = gnu_get_libc_version(); return (long)version; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o /dev/null $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y)
 480         msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static);
 481 endif
 482
 483         ifneq ($(shell sh -c "(echo '\#include <libelf.h>'; echo 'int main(void) { Elf * elf = elf_begin(0, ELF_C_READ_MMAP, 0); return (long)elf; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o /dev/null $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y)
 484                 BASIC_CFLAGS += -DLIBELF_NO_MMAP
 485         endif
 486 else
 487         msg := $(error No libelf.h/libelf found, please install libelf-dev/elfutils-libelf-devel and glibc-dev[el]);
 488 endif
 489
 490 ifneq ($(shell sh -c "(echo '\#ifndef _MIPS_SZLONG'; echo '\#define _MIPS_SZLONG 0'; echo '\#endif'; echo '\#include <dwarf.h>'; echo '\#include <libdwarf.h>'; echo 'int main(void) { Dwarf_Debug dbg; Dwarf_Error err; Dwarf_Ranges *rng; dwarf_init(0, DW_DLC_READ, 0, 0, &dbg, &err); dwarf_get_ranges(dbg, 0, &rng, 0, 0, &err); return (long)dbg; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I/usr/include/libdwarf -ldwarf -lelf -o /dev/null $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y)
 491         msg := $(warning No libdwarf.h found or old libdwarf.h found, disables dwarf support. Please install libdwarf-dev/libdwarf-devel >= 20081231);
 492         BASIC_CFLAGS += -DNO_LIBDWARF
 493 else
 494         BASIC_CFLAGS += -I/usr/include/libdwarf
 495         EXTLIBS += -lelf -ldwarf
 496         LIB_OBJS += util/probe-finder.o
 497 endif
 498
 499 ifndef NO_LIBPERL
 500 PERL_EMBED_LDOPTS = `perl -MExtUtils::Embed -e ldopts 2>/dev/null`
 501 PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
 502 endif
 503
 504 ifneq ($(shell sh -c "(echo '\#include <EXTERN.h>'; echo '\#include <perl.h>'; echo 'int main(void) { perl_alloc(); return 0; }') | $(CC) -x c - $(PERL_EMBED_CCOPTS) -o /dev/null $(PERL_EMBED_LDOPTS) > /dev/null 2>&1 && echo y"), y)
 505         BASIC_CFLAGS += -DNO_LIBPERL
 506 else
 507         ALL_LDFLAGS += $(PERL_EMBED_LDOPTS)
 508         LIB_OBJS += scripts/perl/Perf-Trace-Util/Context.o
 509 endif
 510
 511 ifdef NO_DEMANGLE
 512         BASIC_CFLAGS += -DNO_DEMANGLE
 513 else
 514         has_bfd := $(shell sh -c "(echo '\#include <bfd.h>'; echo 'int main(void) { bfd_demangle(0, 0, 0); return 0; }') | $(CC) -x c - $(ALL_CFLAGS) -o /dev/null $(ALL_LDFLAGS) $(EXTLIBS) -lbfd "$(QUIET_STDERR)" && echo y")
 515
 516         ifeq ($(has_bfd),y)
 517                 EXTLIBS += -lbfd
 518         else
 519                 has_bfd_iberty := $(shell sh -c "(echo '\#include <bfd.h>'; echo 'int main(void) { bfd_demangle(0, 0, 0); return 0; }') | $(CC) -x c - $(ALL_CFLAGS) -o /dev/null $(ALL_LDFLAGS) $(EXTLIBS) -lbfd -liberty "$(QUIET_STDERR)" && echo y")
 520                 ifeq ($(has_bfd_iberty),y)
 521                         EXTLIBS += -lbfd -liberty
 522                 else
 523                         has_bfd_iberty_z := $(shell sh -c "(echo '\#include <bfd.h>'; echo 'int main(void) { bfd_demangle(0, 0, 0); return 0; }') | $(CC) -x c - $(ALL_CFLAGS) -o /dev/null $(ALL_LDFLAGS) $(EXTLIBS) -lbfd -liberty -lz "$(QUIET_STDERR)" && echo y")
 524                         ifeq ($(has_bfd_iberty_z),y)
 525                                 EXTLIBS += -lbfd -liberty -lz
 526                         else
 527                                 has_cplus_demangle := $(shell sh -c "(echo 'extern char *cplus_demangle(const char *, int);'; echo 'int main(void) { cplus_demangle(0, 0); return 0; }') | $(CC) -x c - $(ALL_CFLAGS) -o /dev/null $(ALL_LDFLAGS) $(EXTLIBS) -liberty "$(QUIET_STDERR)" && echo y")
 528                                 ifeq ($(has_cplus_demangle),y)
 529                                         EXTLIBS += -liberty
 530                                         BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
 531                                 else
 532                                         msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling)
 533                                         BASIC_CFLAGS += -DNO_DEMANGLE
 534                                 endif
 535                         endif
 536                 endif
 537         endif
 538 endif
 539
 540 ifndef CC_LD_DYNPATH
 541         ifdef NO_R_TO_GCC_LINKER
 542                 # Some gcc does not accept and pass -R to the linker to specify
 543                 # the runtime dynamic library path.
 544                 CC_LD_DYNPATH = -Wl,-rpath,
 545         else
 546                 CC_LD_DYNPATH = -R
 547         endif
 548 endif
 549
 550 ifdef NEEDS_SOCKET
 551         EXTLIBS += -lsocket
 552 endif
 553 ifdef NEEDS_NSL
 554         EXTLIBS += -lnsl
 555 endif
 556 ifdef NO_D_TYPE_IN_DIRENT
 557         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 558 endif
 559 ifdef NO_D_INO_IN_DIRENT
 560         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 561 endif
 562 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
 563         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
 564 endif
 565 ifdef USE_NSEC
 566         BASIC_CFLAGS += -DUSE_NSEC
 567 endif
 568 ifdef USE_ST_TIMESPEC
 569         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
 570 endif
 571 ifdef NO_NSEC
 572         BASIC_CFLAGS += -DNO_NSEC
 573 endif
 574 ifdef NO_C99_FORMAT
 575         BASIC_CFLAGS += -DNO_C99_FORMAT
 576 endif
 577 ifdef SNPRINTF_RETURNS_BOGUS
 578         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
 579         COMPAT_OBJS += compat/snprintf.o
 580 endif
 581 ifdef FREAD_READS_DIRECTORIES
 582         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
 583         COMPAT_OBJS += compat/fopen.o
 584 endif
 585 ifdef NO_SYMLINK_HEAD
 586         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 587 endif
 588 ifdef NO_STRCASESTR
 589         COMPAT_CFLAGS += -DNO_STRCASESTR
 590         COMPAT_OBJS += compat/strcasestr.o
 591 endif
 592 ifdef NO_STRTOUMAX
 593         COMPAT_CFLAGS += -DNO_STRTOUMAX
 594         COMPAT_OBJS += compat/strtoumax.o
 595 endif
 596 ifdef NO_STRTOULL
 597         COMPAT_CFLAGS += -DNO_STRTOULL
 598 endif
 599 ifdef NO_SETENV
 600         COMPAT_CFLAGS += -DNO_SETENV
 601         COMPAT_OBJS += compat/setenv.o
 602 endif
 603 ifdef NO_MKDTEMP
 604         COMPAT_CFLAGS += -DNO_MKDTEMP
 605         COMPAT_OBJS += compat/mkdtemp.o
 606 endif
 607 ifdef NO_UNSETENV
 608         COMPAT_CFLAGS += -DNO_UNSETENV
 609         COMPAT_OBJS += compat/unsetenv.o
 610 endif
 611 ifdef NO_SYS_SELECT_H
 612         BASIC_CFLAGS += -DNO_SYS_SELECT_H
 613 endif
 614 ifdef NO_MMAP
 615         COMPAT_CFLAGS += -DNO_MMAP
 616         COMPAT_OBJS += compat/mmap.o
 617 else
 618         ifdef USE_WIN32_MMAP
 619                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
 620                 COMPAT_OBJS += compat/win32mmap.o
 621         endif
 622 endif
 623 ifdef NO_PREAD
 624         COMPAT_CFLAGS += -DNO_PREAD
 625         COMPAT_OBJS += compat/pread.o
 626 endif
 627 ifdef NO_FAST_WORKING_DIRECTORY
 628         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
 629 endif
 630 ifdef NO_TRUSTABLE_FILEMODE
 631         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
 632 endif
 633 ifdef NO_IPV6
 634         BASIC_CFLAGS += -DNO_IPV6
 635 endif
 636 ifdef NO_UINTMAX_T
 637         BASIC_CFLAGS += -Duintmax_t=uint32_t
 638 endif
 639 ifdef NO_SOCKADDR_STORAGE
 640 ifdef NO_IPV6
 641         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
 642 else
 643         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 644 endif
 645 endif
 646 ifdef NO_INET_NTOP
 647         LIB_OBJS += compat/inet_ntop.o
 648 endif
 649 ifdef NO_INET_PTON
 650         LIB_OBJS += compat/inet_pton.o
 651 endif
 652
 653 ifdef NO_ICONV
 654         BASIC_CFLAGS += -DNO_ICONV
 655 endif
 656
 657 ifdef OLD_ICONV
 658         BASIC_CFLAGS += -DOLD_ICONV
 659 endif
 660
 661 ifdef NO_DEFLATE_BOUND
 662         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
 663 endif
 664
 665 ifdef PPC_SHA1
 666         SHA1_HEADER = "ppc/sha1.h"
 667         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 668 else
 669 ifdef ARM_SHA1
 670         SHA1_HEADER = "arm/sha1.h"
 671         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
 672 else
 673 ifdef MOZILLA_SHA1
 674         SHA1_HEADER = "mozilla-sha1/sha1.h"
 675         LIB_OBJS += mozilla-sha1/sha1.o
 676 else
 677         SHA1_HEADER = <openssl/sha.h>
 678         EXTLIBS += $(LIB_4_CRYPTO)
 679 endif
 680 endif
 681 endif
 682 ifdef NO_PERL_MAKEMAKER
 683         export NO_PERL_MAKEMAKER
 684 endif
 685 ifdef NO_HSTRERROR
 686         COMPAT_CFLAGS += -DNO_HSTRERROR
 687         COMPAT_OBJS += compat/hstrerror.o
 688 endif
 689 ifdef NO_MEMMEM
 690         COMPAT_CFLAGS += -DNO_MEMMEM
 691         COMPAT_OBJS += compat/memmem.o
 692 endif
 693 ifdef INTERNAL_QSORT
 694         COMPAT_CFLAGS += -DINTERNAL_QSORT
 695         COMPAT_OBJS += compat/qsort.o
 696 endif
 697 ifdef RUNTIME_PREFIX
 698         COMPAT_CFLAGS += -DRUNTIME_PREFIX
 699 endif
 700
 701 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
 702         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
 703 endif
 704 ifdef NO_EXTERNAL_GREP
 705         BASIC_CFLAGS += -DNO_EXTERNAL_GREP
 706 endif
 707
 708 ifeq ($(PERL_PATH),)
 709 NO_PERL=NoThanks
 710 endif
 711
 712 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 713 QUIET_SUBDIR1  =
 714
 715 ifneq ($(findstring $(MAKEFLAGS),w),w)
 716 PRINT_DIR = --no-print-directory
 717 else # "make -w"
 718 NO_SUBDIR = :
 719 endif
 720
 721 ifneq ($(findstring $(MAKEFLAGS),s),s)
 722 ifndef V
 723         QUIET_CC       = @echo '   ' CC $@;
 724         QUIET_AR       = @echo '   ' AR $@;
 725         QUIET_LINK     = @echo '   ' LINK $@;
 726         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
 727         QUIET_GEN      = @echo '   ' GEN $@;
 728         QUIET_SUBDIR0  = +@subdir=
 729         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 730                          $(MAKE) $(PRINT_DIR) -C $$subdir
 731         export V
 732         export QUIET_GEN
 733         export QUIET_BUILT_IN
 734 endif
 735 endif
 736
 737 ifdef ASCIIDOC8
 738         export ASCIIDOC8
 739 endif
 740
 741 # Shell quote (do not use $(call) to accommodate ancient setups);
 742
 743 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
 744 ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
 745
 746 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 747 bindir_SQ = $(subst ','\'',$(bindir))
 748 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
 749 mandir_SQ = $(subst ','\'',$(mandir))
 750 infodir_SQ = $(subst ','\'',$(infodir))
 751 perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
 752 template_dir_SQ = $(subst ','\'',$(template_dir))
 753 htmldir_SQ = $(subst ','\'',$(htmldir))
 754 prefix_SQ = $(subst ','\'',$(prefix))
 755
 756 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 757 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 758
 759 LIBS = $(PERFLIBS) $(EXTLIBS)
 760
 761 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
 762         $(COMPAT_CFLAGS)
 763 LIB_OBJS += $(COMPAT_OBJS)
 764
 765 ALL_CFLAGS += $(BASIC_CFLAGS)
 766 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 767
 768 export TAR INSTALL DESTDIR SHELL_PATH
 769
 770
 771 ### Build rules
 772
 773 SHELL = $(SHELL_PATH)
 774
 775 all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) PERF-BUILD-OPTIONS
 776 ifneq (,$X)
 777         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) perf$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
 778 endif
 779
 780 all::
 781
 782 please_set_SHELL_PATH_to_a_more_modern_shell:
 783         @$$(:)
 784
 785 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
 786
 787 strip: $(PROGRAMS) perf$X
 788         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) perf$X
 789
 790 perf.o: perf.c common-cmds.h PERF-CFLAGS
 791         $(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \
 792                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 793                 $(ALL_CFLAGS) -c $(filter %.c,$^)
 794
 795 perf$X: perf.o $(BUILTIN_OBJS) $(PERFLIBS)
 796         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ perf.o \
 797                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 798
 799 builtin-help.o: builtin-help.c common-cmds.h PERF-CFLAGS
 800         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
 801                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 802                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
 803                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
 804
 805 builtin-timechart.o: builtin-timechart.c common-cmds.h PERF-CFLAGS
 806         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
 807                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 808                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
 809                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
 810
 811 $(BUILT_INS): perf$X
 812         $(QUIET_BUILT_IN)$(RM) $@ && \
 813         ln perf$X $@ 2>/dev/null || \
 814         ln -s perf$X $@ 2>/dev/null || \
 815         cp perf$X $@
 816
 817 common-cmds.h: util/generate-cmdlist.sh command-list.txt
 818
 819 common-cmds.h: $(wildcard Documentation/perf-*.txt)
 820         $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
 821
 822 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 823         $(QUIET_GEN)$(RM) $@ $@+ && \
 824         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 825             -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
 826             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 827             -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \
 828             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 829             $@.sh >$@+ && \
 830         chmod +x $@+ && \
 831         mv $@+ $@
 832
 833 configure: configure.ac
 834         $(QUIET_GEN)$(RM) $@ $<+ && \
 835         sed -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \
 836             $< > $<+ && \
 837         autoconf -o $@ $<+ && \
 838         $(RM) $<+
 839
 840 # These can record PERF_VERSION
 841 perf.o perf.spec \
 842         $(patsubst %.sh,%,$(SCRIPT_SH)) \
 843         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 844         : PERF-VERSION-FILE
 845
 846 %.o: %.c PERF-CFLAGS
 847         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 848 %.s: %.c PERF-CFLAGS
 849         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
 850 %.o: %.S
 851         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 852
 853 util/exec_cmd.o: util/exec_cmd.c PERF-CFLAGS
 854         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
 855                 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
 856                 '-DBINDIR="$(bindir_relative_SQ)"' \
 857                 '-DPREFIX="$(prefix_SQ)"' \
 858                 $<
 859
 860 builtin-init-db.o: builtin-init-db.c PERF-CFLAGS
 861         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_PERF_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
 862
 863 util/config.o: util/config.c PERF-CFLAGS
 864         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 865
 866 util/rbtree.o: ../../lib/rbtree.c PERF-CFLAGS
 867         $(QUIET_CC)$(CC) -o util/rbtree.o -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 868
 869 # some perf warning policies can't fit to lib/bitmap.c, eg: it warns about variable shadowing
 870 # from <string.h> that comes from kernel headers wrapping.
 871 KBITMAP_FLAGS=`echo $(ALL_CFLAGS) | sed s/-Wshadow// | sed s/-Wswitch-default// | sed s/-Wextra//`
 872
 873 util/bitmap.o: ../../lib/bitmap.c PERF-CFLAGS
 874         $(QUIET_CC)$(CC) -o util/bitmap.o -c $(KBITMAP_FLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 875
 876 util/hweight.o: ../../lib/hweight.c PERF-CFLAGS
 877         $(QUIET_CC)$(CC) -o util/hweight.o -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 878
 879 util/find_next_bit.o: ../../lib/find_next_bit.c PERF-CFLAGS
 880         $(QUIET_CC)$(CC) -o util/find_next_bit.o -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 881
 882 util/trace-event-perl.o: util/trace-event-perl.c PERF-CFLAGS
 883         $(QUIET_CC)$(CC) -o util/trace-event-perl.o -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
 884
 885 scripts/perl/Perf-Trace-Util/Context.o: scripts/perl/Perf-Trace-Util/Context.c PERF-CFLAGS
 886         $(QUIET_CC)$(CC) -o scripts/perl/Perf-Trace-Util/Context.o -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
 887
 888 perf-%$X: %.o $(PERFLIBS)
 889         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 890
 891 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 892 $(patsubst perf-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 893 builtin-revert.o wt-status.o: wt-status.h
 894
 895 $(LIB_FILE): $(LIB_OBJS)
 896         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
 897
 898 doc:
 899         $(MAKE) -C Documentation all
 900
 901 man:
 902         $(MAKE) -C Documentation man
 903
 904 html:
 905         $(MAKE) -C Documentation html
 906
 907 info:
 908         $(MAKE) -C Documentation info
 909
 910 pdf:
 911         $(MAKE) -C Documentation pdf
 912
 913 TAGS:
 914         $(RM) TAGS
 915         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
 916
 917 tags:
 918         $(RM) tags
 919         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
 920
 921 cscope:
 922         $(RM) cscope*
 923         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
 924
 925 ### Detect prefix changes
 926 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
 927              $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
 928
 929 PERF-CFLAGS: .FORCE-PERF-CFLAGS
 930         @FLAGS='$(TRACK_CFLAGS)'; \
 931             if test x"$$FLAGS" != x"`cat PERF-CFLAGS 2>/dev/null`" ; then \
 932                 echo 1>&2 "    * new build flags or prefix"; \
 933                 echo "$$FLAGS" >PERF-CFLAGS; \
 934             fi
 935
 936 # We need to apply sq twice, once to protect from the shell
 937 # that runs PERF-BUILD-OPTIONS, and then again to protect it
 938 # and the first level quoting from the shell that runs "echo".
 939 PERF-BUILD-OPTIONS: .FORCE-PERF-BUILD-OPTIONS
 940         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
 941         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
 942         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
 943         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
 944
 945 ### Testing rules
 946
 947 #
 948 # None right now:
 949 #
 950 # TEST_PROGRAMS += test-something$X
 951
 952 all:: $(TEST_PROGRAMS)
 953
 954 # GNU make supports exporting all variables by "export" without parameters.
 955 # However, the environment gets quite big, and some programs have problems
 956 # with that.
 957
 958 export NO_SVN_TESTS
 959
 960 check: common-cmds.h
 961         if sparse; \
 962         then \
 963                 for i in *.c */*.c; \
 964                 do \
 965                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
 966                 done; \
 967         else \
 968                 echo 2>&1 "Did you mean 'make test'?"; \
 969                 exit 1; \
 970         fi
 971
 972 remove-dashes:
 973         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
 974
 975 ### Installation rules
 976
 977 ifneq ($(filter /%,$(firstword $(template_dir))),)
 978 template_instdir = $(template_dir)
 979 else
 980 template_instdir = $(prefix)/$(template_dir)
 981 endif
 982 export template_instdir
 983
 984 ifneq ($(filter /%,$(firstword $(perfexecdir))),)
 985 perfexec_instdir = $(perfexecdir)
 986 else
 987 perfexec_instdir = $(prefix)/$(perfexecdir)
 988 endif
 989 perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
 990 export perfexec_instdir
 991
 992 install: all
 993         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
 994         $(INSTALL) perf$X '$(DESTDIR_SQ)$(bindir_SQ)'
 995         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
 996         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
 997         $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
 998         $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'
 999         $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1000 ifdef BUILT_INS
1001         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1002         $(INSTALL) $(BUILT_INS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1003 ifneq (,$X)
1004         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) perf$X)), $(RM) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/$p';)
1005 endif
1006 endif
1007
1008 install-doc:
1009         $(MAKE) -C Documentation install
1010
1011 install-man:
1012         $(MAKE) -C Documentation install-man
1013
1014 install-html:
1015         $(MAKE) -C Documentation install-html
1016
1017 install-info:
1018         $(MAKE) -C Documentation install-info
1019
1020 install-pdf:
1021         $(MAKE) -C Documentation install-pdf
1022
1023 quick-install-doc:
1024         $(MAKE) -C Documentation quick-install
1025
1026 quick-install-man:
1027         $(MAKE) -C Documentation quick-install-man
1028
1029 quick-install-html:
1030         $(MAKE) -C Documentation quick-install-html
1031
1032
1033 ### Maintainer's dist rules
1034 #
1035 # None right now
1036 #
1037 #
1038 # perf.spec: perf.spec.in
1039 #       sed -e 's/@@VERSION@@/$(PERF_VERSION)/g' < $< > $@+
1040 #       mv $@+ $@
1041 #
1042 # PERF_TARNAME=perf-$(PERF_VERSION)
1043 # dist: perf.spec perf-archive$(X) configure
1044 #       ./perf-archive --format=tar \
1045 #               --prefix=$(PERF_TARNAME)/ HEAD^{tree} > $(PERF_TARNAME).tar
1046 #       @mkdir -p $(PERF_TARNAME)
1047 #       @cp perf.spec configure $(PERF_TARNAME)
1048 #       @echo $(PERF_VERSION) > $(PERF_TARNAME)/version
1049 #       $(TAR) rf $(PERF_TARNAME).tar \
1050 #               $(PERF_TARNAME)/perf.spec \
1051 #               $(PERF_TARNAME)/configure \
1052 #               $(PERF_TARNAME)/version
1053 #       @$(RM) -r $(PERF_TARNAME)
1054 #       gzip -f -9 $(PERF_TARNAME).tar
1055 #
1056 # htmldocs = perf-htmldocs-$(PERF_VERSION)
1057 # manpages = perf-manpages-$(PERF_VERSION)
1058 # dist-doc:
1059 #       $(RM) -r .doc-tmp-dir
1060 #       mkdir .doc-tmp-dir
1061 #       $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1062 #       cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1063 #       gzip -n -9 -f $(htmldocs).tar
1064 #       :
1065 #       $(RM) -r .doc-tmp-dir
1066 #       mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1067 #       $(MAKE) -C Documentation DESTDIR=./ \
1068 #               man1dir=../.doc-tmp-dir/man1 \
1069 #               man5dir=../.doc-tmp-dir/man5 \
1070 #               man7dir=../.doc-tmp-dir/man7 \
1071 #               install
1072 #       cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1073 #       gzip -n -9 -f $(manpages).tar
1074 #       $(RM) -r .doc-tmp-dir
1075 #
1076 # rpm: dist
1077 #       $(RPMBUILD) -ta $(PERF_TARNAME).tar.gz
1078
1079 ### Cleaning rules
1080
1081 distclean: clean
1082 #       $(RM) configure
1083
1084 clean:
1085         $(RM) *.o */*.o */*/*.o */*/*/*.o $(LIB_FILE)
1086         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) perf$X
1087         $(RM) $(TEST_PROGRAMS)
1088         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1089         $(RM) -r autom4te.cache
1090         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1091         $(RM) -r $(PERF_TARNAME) .doc-tmp-dir
1092         $(RM) $(PERF_TARNAME).tar.gz perf-core_$(PERF_VERSION)-*.tar.gz
1093         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1094         $(MAKE) -C Documentation/ clean
1095         $(RM) PERF-VERSION-FILE PERF-CFLAGS PERF-BUILD-OPTIONS
1096
1097 .PHONY: all install clean strip
1098 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1099 .PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS
1100 .PHONY: .FORCE-PERF-BUILD-OPTIONS
1101
1102 ### Make sure built-ins do not have dups and listed in perf.c
1103 #
1104 check-builtins::
1105         ./check-builtins.sh
1106
1107 ### Test suite coverage testing
1108 #
1109 # None right now
1110 #
1111 # .PHONY: coverage coverage-clean coverage-build coverage-report
1112 #
1113 # coverage:
1114 #       $(MAKE) coverage-build
1115 #       $(MAKE) coverage-report
1116 #
1117 # coverage-clean:
1118 #       rm -f *.gcda *.gcno
1119 #
1120 # COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1121 # COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
1122 #
1123 # coverage-build: coverage-clean
1124 #       $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1125 #       $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1126 #               -j1 test
1127 #
1128 # coverage-report:
1129 #       gcov -b *.c */*.c
1130 #       grep '^function.*called 0 ' *.c.gcov */*.c.gcov \
1131 #               | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1132 #               | tee coverage-untested-functions