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 # Make the path relative to DESTDIR, not to prefix
 220 ifndef DESTDIR
 221 prefix = $(HOME)
 222 endif
 223 bindir_relative = bin
 224 bindir = $(prefix)/$(bindir_relative)
 225 mandir = share/man
 226 infodir = share/info
 227 perfexecdir = libexec/perf-core
 228 sharedir = $(prefix)/share
 229 template_dir = share/perf-core/templates
 230 htmldir = share/doc/perf-doc
 231 ifeq ($(prefix),/usr)
 232 sysconfdir = /etc
 233 ETC_PERFCONFIG = $(sysconfdir)/perfconfig
 234 else
 235 sysconfdir = $(prefix)/etc
 236 ETC_PERFCONFIG = etc/perfconfig
 237 endif
 238 lib = lib
 239
 240 export prefix bindir sharedir sysconfdir
 241
 242 CC = gcc
 243 AR = ar
 244 RM = rm -f
 245 TAR = tar
 246 FIND = find
 247 INSTALL = install
 248 RPMBUILD = rpmbuild
 249 PTHREAD_LIBS = -lpthread
 250
 251 # sparse is architecture-neutral, which means that we need to tell it
 252 # explicitly what architecture to check for. Fix this up for yours..
 253 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 254
 255 ifeq ($(V), 2)
 256         QUIET_STDERR = ">/dev/null"
 257 else
 258         QUIET_STDERR = ">/dev/null 2>&1"
 259 endif
 260
 261 BITBUCKET = "/dev/null"
 262
 263 ifneq ($(shell sh -c "(echo '\#include <stdio.h>'; echo 'int main(void) { return puts(\"hi\"); }') | $(CC) -x c - $(ALL_CFLAGS) -o $(BITBUCKET) "$(QUIET_STDERR)" && echo y"), y)
 264         BITBUCKET = .perf.dev.null
 265 endif
 266
 267 ifeq ($(shell sh -c "echo 'int foo(void) {char X[2]; return 3;}' | $(CC) -x c -c -Werror -fstack-protector-all - -o $(BITBUCKET) "$(QUIET_STDERR)" && echo y"), y)
 268   CFLAGS := $(CFLAGS) -fstack-protector-all
 269 endif
 270
 271
 272 ### --- END CONFIGURATION SECTION ---
 273
 274 # Those must not be GNU-specific; they are shared with perl/ which may
 275 # be built by a different compiler. (Note that this is an artifact now
 276 # but it still might be nice to keep that distinction.)
 277 BASIC_CFLAGS = -Iutil/include
 278 BASIC_LDFLAGS =
 279
 280 # Guard against environment variables
 281 BUILTIN_OBJS =
 282 BUILT_INS =
 283 COMPAT_CFLAGS =
 284 COMPAT_OBJS =
 285 LIB_H =
 286 LIB_OBJS =
 287 SCRIPT_PERL =
 288 SCRIPT_SH =
 289 TEST_PROGRAMS =
 290
 291 #
 292 # No scripts right now:
 293 #
 294
 295 # SCRIPT_SH += perf-am.sh
 296
 297 #
 298 # No Perl scripts right now:
 299 #
 300
 301 # SCRIPT_PERL += perf-add--interactive.perl
 302
 303 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 304           $(patsubst %.perl,%,$(SCRIPT_PERL))
 305
 306 # Empty...
 307 EXTRA_PROGRAMS =
 308
 309 # ... and all the rest that could be moved out of bindir to perfexecdir
 310 PROGRAMS += $(EXTRA_PROGRAMS)
 311
 312 #
 313 # Single 'perf' binary right now:
 314 #
 315 PROGRAMS += perf
 316
 317 # List built-in command $C whose implementation cmd_$C() is not in
 318 # builtin-$C.o but is linked in as part of some other command.
 319 #
 320 # None right now:
 321 #
 322 # BUILT_INS += perf-init $X
 323
 324 # what 'all' will build and 'install' will install, in perfexecdir
 325 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 326
 327 # what 'all' will build but not install in perfexecdir
 328 OTHER_PROGRAMS = perf$X
 329
 330 # Set paths to tools early so that they can be used for version tests.
 331 ifndef SHELL_PATH
 332         SHELL_PATH = /bin/sh
 333 endif
 334 ifndef PERL_PATH
 335         PERL_PATH = /usr/bin/perl
 336 endif
 337
 338 export PERL_PATH
 339
 340 LIB_FILE=libperf.a
 341
 342 LIB_H += ../../include/linux/perf_event.h
 343 LIB_H += ../../include/linux/rbtree.h
 344 LIB_H += ../../include/linux/list.h
 345 LIB_H += util/include/linux/list.h
 346 LIB_H += perf.h
 347 LIB_H += util/types.h
 348 LIB_H += util/levenshtein.h
 349 LIB_H += util/parse-options.h
 350 LIB_H += util/parse-events.h
 351 LIB_H += util/quote.h
 352 LIB_H += util/util.h
 353 LIB_H += util/help.h
 354 LIB_H += util/strbuf.h
 355 LIB_H += util/string.h
 356 LIB_H += util/strlist.h
 357 LIB_H += util/run-command.h
 358 LIB_H += util/sigchain.h
 359 LIB_H += util/symbol.h
 360 LIB_H += util/module.h
 361 LIB_H += util/color.h
 362 LIB_H += util/values.h
 363
 364 LIB_OBJS += util/abspath.o
 365 LIB_OBJS += util/alias.o
 366 LIB_OBJS += util/config.o
 367 LIB_OBJS += util/ctype.o
 368 LIB_OBJS += util/environment.o
 369 LIB_OBJS += util/exec_cmd.o
 370 LIB_OBJS += util/help.o
 371 LIB_OBJS += util/levenshtein.o
 372 LIB_OBJS += util/parse-options.o
 373 LIB_OBJS += util/parse-events.o
 374 LIB_OBJS += util/path.o
 375 LIB_OBJS += util/rbtree.o
 376 LIB_OBJS += util/run-command.o
 377 LIB_OBJS += util/quote.o
 378 LIB_OBJS += util/strbuf.o
 379 LIB_OBJS += util/string.o
 380 LIB_OBJS += util/strlist.o
 381 LIB_OBJS += util/usage.o
 382 LIB_OBJS += util/wrapper.o
 383 LIB_OBJS += util/sigchain.o
 384 LIB_OBJS += util/symbol.o
 385 LIB_OBJS += util/module.o
 386 LIB_OBJS += util/color.o
 387 LIB_OBJS += util/pager.o
 388 LIB_OBJS += util/header.o
 389 LIB_OBJS += util/callchain.o
 390 LIB_OBJS += util/values.o
 391 LIB_OBJS += util/debug.o
 392 LIB_OBJS += util/map.o
 393 LIB_OBJS += util/thread.o
 394 LIB_OBJS += util/trace-event-parse.o
 395 LIB_OBJS += util/trace-event-read.o
 396 LIB_OBJS += util/trace-event-info.o
 397 LIB_OBJS += util/svghelper.o
 398
 399 BUILTIN_OBJS += builtin-annotate.o
 400 BUILTIN_OBJS += builtin-help.o
 401 BUILTIN_OBJS += builtin-sched.o
 402 BUILTIN_OBJS += builtin-list.o
 403 BUILTIN_OBJS += builtin-record.o
 404 BUILTIN_OBJS += builtin-report.o
 405 BUILTIN_OBJS += builtin-stat.o
 406 BUILTIN_OBJS += builtin-timechart.o
 407 BUILTIN_OBJS += builtin-top.o
 408 BUILTIN_OBJS += builtin-trace.o
 409
 410 PERFLIBS = $(LIB_FILE)
 411
 412 #
 413 # Platform specific tweaks
 414 #
 415
 416 # We choose to avoid "if .. else if .. else .. endif endif"
 417 # because maintaining the nesting to match is a pain.  If
 418 # we had "elif" things would have been much nicer...
 419
 420 -include config.mak.autogen
 421 -include config.mak
 422
 423 ifeq ($(uname_S),Darwin)
 424         ifndef NO_FINK
 425                 ifeq ($(shell test -d /sw/lib && echo y),y)
 426                         BASIC_CFLAGS += -I/sw/include
 427                         BASIC_LDFLAGS += -L/sw/lib
 428                 endif
 429         endif
 430         ifndef NO_DARWIN_PORTS
 431                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 432                         BASIC_CFLAGS += -I/opt/local/include
 433                         BASIC_LDFLAGS += -L/opt/local/lib
 434                 endif
 435         endif
 436         PTHREAD_LIBS =
 437 endif
 438
 439 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 $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y)
 440         msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static);
 441 endif
 442
 443 ifeq ($(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 $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y)
 444         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 $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y)
 445                 BASIC_CFLAGS += -DLIBELF_NO_MMAP
 446         endif
 447 else
 448         msg := $(error No libelf.h/libelf found, please install libelf-dev/elfutils-libelf-devel);
 449 endif
 450
 451 ifdef NO_DEMANGLE
 452         BASIC_CFLAGS += -DNO_DEMANGLE
 453 else ifdef HAVE_CPLUS_DEMANGLE
 454         EXTLIBS += -liberty
 455         BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
 456 else
 457         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 $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) -lbfd "$(QUIET_STDERR)" && echo y")
 458
 459         ifeq ($(has_bfd),y)
 460                 EXTLIBS += -lbfd
 461         else
 462                 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 $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) -lbfd -liberty "$(QUIET_STDERR)" && echo y")
 463                 ifeq ($(has_bfd_iberty),y)
 464                         EXTLIBS += -lbfd -liberty
 465                 else
 466                         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 $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) -lbfd -liberty -lz "$(QUIET_STDERR)" && echo y")
 467                         ifeq ($(has_bfd_iberty_z),y)
 468                                 EXTLIBS += -lbfd -liberty -lz
 469                         else
 470                                 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 $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) -liberty "$(QUIET_STDERR)" && echo y")
 471                                 ifeq ($(has_cplus_demangle),y)
 472                                         EXTLIBS += -liberty
 473                                         BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
 474                                 else
 475                                         msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling)
 476                                         BASIC_CFLAGS += -DNO_DEMANGLE
 477                                 endif
 478                         endif
 479                 endif
 480         endif
 481 endif
 482
 483 ifndef CC_LD_DYNPATH
 484         ifdef NO_R_TO_GCC_LINKER
 485                 # Some gcc does not accept and pass -R to the linker to specify
 486                 # the runtime dynamic library path.
 487                 CC_LD_DYNPATH = -Wl,-rpath,
 488         else
 489                 CC_LD_DYNPATH = -R
 490         endif
 491 endif
 492
 493 ifdef NEEDS_SOCKET
 494         EXTLIBS += -lsocket
 495 endif
 496 ifdef NEEDS_NSL
 497         EXTLIBS += -lnsl
 498 endif
 499 ifdef NO_D_TYPE_IN_DIRENT
 500         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 501 endif
 502 ifdef NO_D_INO_IN_DIRENT
 503         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 504 endif
 505 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
 506         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
 507 endif
 508 ifdef USE_NSEC
 509         BASIC_CFLAGS += -DUSE_NSEC
 510 endif
 511 ifdef USE_ST_TIMESPEC
 512         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
 513 endif
 514 ifdef NO_NSEC
 515         BASIC_CFLAGS += -DNO_NSEC
 516 endif
 517 ifdef NO_C99_FORMAT
 518         BASIC_CFLAGS += -DNO_C99_FORMAT
 519 endif
 520 ifdef SNPRINTF_RETURNS_BOGUS
 521         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
 522         COMPAT_OBJS += compat/snprintf.o
 523 endif
 524 ifdef FREAD_READS_DIRECTORIES
 525         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
 526         COMPAT_OBJS += compat/fopen.o
 527 endif
 528 ifdef NO_SYMLINK_HEAD
 529         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 530 endif
 531 ifdef NO_STRCASESTR
 532         COMPAT_CFLAGS += -DNO_STRCASESTR
 533         COMPAT_OBJS += compat/strcasestr.o
 534 endif
 535 ifdef NO_STRTOUMAX
 536         COMPAT_CFLAGS += -DNO_STRTOUMAX
 537         COMPAT_OBJS += compat/strtoumax.o
 538 endif
 539 ifdef NO_STRTOULL
 540         COMPAT_CFLAGS += -DNO_STRTOULL
 541 endif
 542 ifdef NO_SETENV
 543         COMPAT_CFLAGS += -DNO_SETENV
 544         COMPAT_OBJS += compat/setenv.o
 545 endif
 546 ifdef NO_MKDTEMP
 547         COMPAT_CFLAGS += -DNO_MKDTEMP
 548         COMPAT_OBJS += compat/mkdtemp.o
 549 endif
 550 ifdef NO_UNSETENV
 551         COMPAT_CFLAGS += -DNO_UNSETENV
 552         COMPAT_OBJS += compat/unsetenv.o
 553 endif
 554 ifdef NO_SYS_SELECT_H
 555         BASIC_CFLAGS += -DNO_SYS_SELECT_H
 556 endif
 557 ifdef NO_MMAP
 558         COMPAT_CFLAGS += -DNO_MMAP
 559         COMPAT_OBJS += compat/mmap.o
 560 else
 561         ifdef USE_WIN32_MMAP
 562                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
 563                 COMPAT_OBJS += compat/win32mmap.o
 564         endif
 565 endif
 566 ifdef NO_PREAD
 567         COMPAT_CFLAGS += -DNO_PREAD
 568         COMPAT_OBJS += compat/pread.o
 569 endif
 570 ifdef NO_FAST_WORKING_DIRECTORY
 571         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
 572 endif
 573 ifdef NO_TRUSTABLE_FILEMODE
 574         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
 575 endif
 576 ifdef NO_IPV6
 577         BASIC_CFLAGS += -DNO_IPV6
 578 endif
 579 ifdef NO_UINTMAX_T
 580         BASIC_CFLAGS += -Duintmax_t=uint32_t
 581 endif
 582 ifdef NO_SOCKADDR_STORAGE
 583 ifdef NO_IPV6
 584         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
 585 else
 586         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 587 endif
 588 endif
 589 ifdef NO_INET_NTOP
 590         LIB_OBJS += compat/inet_ntop.o
 591 endif
 592 ifdef NO_INET_PTON
 593         LIB_OBJS += compat/inet_pton.o
 594 endif
 595
 596 ifdef NO_ICONV
 597         BASIC_CFLAGS += -DNO_ICONV
 598 endif
 599
 600 ifdef OLD_ICONV
 601         BASIC_CFLAGS += -DOLD_ICONV
 602 endif
 603
 604 ifdef NO_DEFLATE_BOUND
 605         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
 606 endif
 607
 608 ifdef PPC_SHA1
 609         SHA1_HEADER = "ppc/sha1.h"
 610         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 611 else
 612 ifdef ARM_SHA1
 613         SHA1_HEADER = "arm/sha1.h"
 614         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
 615 else
 616 ifdef MOZILLA_SHA1
 617         SHA1_HEADER = "mozilla-sha1/sha1.h"
 618         LIB_OBJS += mozilla-sha1/sha1.o
 619 else
 620         SHA1_HEADER = <openssl/sha.h>
 621         EXTLIBS += $(LIB_4_CRYPTO)
 622 endif
 623 endif
 624 endif
 625 ifdef NO_PERL_MAKEMAKER
 626         export NO_PERL_MAKEMAKER
 627 endif
 628 ifdef NO_HSTRERROR
 629         COMPAT_CFLAGS += -DNO_HSTRERROR
 630         COMPAT_OBJS += compat/hstrerror.o
 631 endif
 632 ifdef NO_MEMMEM
 633         COMPAT_CFLAGS += -DNO_MEMMEM
 634         COMPAT_OBJS += compat/memmem.o
 635 endif
 636 ifdef INTERNAL_QSORT
 637         COMPAT_CFLAGS += -DINTERNAL_QSORT
 638         COMPAT_OBJS += compat/qsort.o
 639 endif
 640 ifdef RUNTIME_PREFIX
 641         COMPAT_CFLAGS += -DRUNTIME_PREFIX
 642 endif
 643
 644 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
 645         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
 646 endif
 647 ifdef NO_EXTERNAL_GREP
 648         BASIC_CFLAGS += -DNO_EXTERNAL_GREP
 649 endif
 650
 651 ifeq ($(PERL_PATH),)
 652 NO_PERL=NoThanks
 653 endif
 654
 655 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 656 QUIET_SUBDIR1  =
 657
 658 ifneq ($(findstring $(MAKEFLAGS),w),w)
 659 PRINT_DIR = --no-print-directory
 660 else # "make -w"
 661 NO_SUBDIR = :
 662 endif
 663
 664 ifneq ($(findstring $(MAKEFLAGS),s),s)
 665 ifndef V
 666         QUIET_CC       = @echo '   ' CC $@;
 667         QUIET_AR       = @echo '   ' AR $@;
 668         QUIET_LINK     = @echo '   ' LINK $@;
 669         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
 670         QUIET_GEN      = @echo '   ' GEN $@;
 671         QUIET_SUBDIR0  = +@subdir=
 672         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 673                          $(MAKE) $(PRINT_DIR) -C $$subdir
 674         export V
 675         export QUIET_GEN
 676         export QUIET_BUILT_IN
 677 endif
 678 endif
 679
 680 ifdef ASCIIDOC8
 681         export ASCIIDOC8
 682 endif
 683
 684 # Shell quote (do not use $(call) to accommodate ancient setups);
 685
 686 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
 687 ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
 688
 689 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 690 bindir_SQ = $(subst ','\'',$(bindir))
 691 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
 692 mandir_SQ = $(subst ','\'',$(mandir))
 693 infodir_SQ = $(subst ','\'',$(infodir))
 694 perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
 695 template_dir_SQ = $(subst ','\'',$(template_dir))
 696 htmldir_SQ = $(subst ','\'',$(htmldir))
 697 prefix_SQ = $(subst ','\'',$(prefix))
 698
 699 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 700 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 701
 702 LIBS = $(PERFLIBS) $(EXTLIBS)
 703
 704 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
 705         $(COMPAT_CFLAGS)
 706 LIB_OBJS += $(COMPAT_OBJS)
 707
 708 ALL_CFLAGS += $(BASIC_CFLAGS)
 709 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 710
 711 export TAR INSTALL DESTDIR SHELL_PATH
 712
 713
 714 ### Build rules
 715
 716 SHELL = $(SHELL_PATH)
 717
 718 all:: .perf.dev.null shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) PERF-BUILD-OPTIONS
 719 ifneq (,$X)
 720         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) perf$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
 721 endif
 722
 723 all::
 724
 725 please_set_SHELL_PATH_to_a_more_modern_shell:
 726         @$$(:)
 727
 728 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
 729
 730 strip: $(PROGRAMS) perf$X
 731         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) perf$X
 732
 733 perf.o: perf.c common-cmds.h PERF-CFLAGS
 734         $(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \
 735                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 736                 $(ALL_CFLAGS) -c $(filter %.c,$^)
 737
 738 perf$X: perf.o $(BUILTIN_OBJS) $(PERFLIBS)
 739         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ perf.o \
 740                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 741
 742 builtin-help.o: builtin-help.c common-cmds.h PERF-CFLAGS
 743         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
 744                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 745                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
 746                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
 747
 748 builtin-timechart.o: builtin-timechart.c common-cmds.h PERF-CFLAGS
 749         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
 750                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 751                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
 752                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
 753
 754 $(BUILT_INS): perf$X
 755         $(QUIET_BUILT_IN)$(RM) $@ && \
 756         ln perf$X $@ 2>/dev/null || \
 757         ln -s perf$X $@ 2>/dev/null || \
 758         cp perf$X $@
 759
 760 common-cmds.h: util/generate-cmdlist.sh command-list.txt
 761
 762 common-cmds.h: $(wildcard Documentation/perf-*.txt)
 763         $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
 764
 765 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 766         $(QUIET_GEN)$(RM) $@ $@+ && \
 767         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 768             -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
 769             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 770             -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \
 771             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 772             $@.sh >$@+ && \
 773         chmod +x $@+ && \
 774         mv $@+ $@
 775
 776 configure: configure.ac
 777         $(QUIET_GEN)$(RM) $@ $<+ && \
 778         sed -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \
 779             $< > $<+ && \
 780         autoconf -o $@ $<+ && \
 781         $(RM) $<+
 782
 783 # These can record PERF_VERSION
 784 perf.o perf.spec \
 785         $(patsubst %.sh,%,$(SCRIPT_SH)) \
 786         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 787         : PERF-VERSION-FILE
 788
 789 %.o: %.c PERF-CFLAGS
 790         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 791 %.s: %.c PERF-CFLAGS
 792         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
 793 %.o: %.S
 794         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 795
 796 util/exec_cmd.o: util/exec_cmd.c PERF-CFLAGS
 797         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
 798                 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
 799                 '-DBINDIR="$(bindir_relative_SQ)"' \
 800                 '-DPREFIX="$(prefix_SQ)"' \
 801                 $<
 802
 803 builtin-init-db.o: builtin-init-db.c PERF-CFLAGS
 804         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_PERF_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
 805
 806 util/config.o: util/config.c PERF-CFLAGS
 807         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 808
 809 util/rbtree.o: ../../lib/rbtree.c PERF-CFLAGS
 810         $(QUIET_CC)$(CC) -o util/rbtree.o -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 811
 812 perf-%$X: %.o $(PERFLIBS)
 813         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 814
 815 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 816 $(patsubst perf-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 817 builtin-revert.o wt-status.o: wt-status.h
 818
 819 $(LIB_FILE): $(LIB_OBJS)
 820         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
 821
 822 doc:
 823         $(MAKE) -C Documentation all
 824
 825 man:
 826         $(MAKE) -C Documentation man
 827
 828 html:
 829         $(MAKE) -C Documentation html
 830
 831 info:
 832         $(MAKE) -C Documentation info
 833
 834 pdf:
 835         $(MAKE) -C Documentation pdf
 836
 837 TAGS:
 838         $(RM) TAGS
 839         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
 840
 841 tags:
 842         $(RM) tags
 843         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
 844
 845 cscope:
 846         $(RM) cscope*
 847         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
 848
 849 ### Detect prefix changes
 850 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
 851              $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
 852
 853 PERF-CFLAGS: .FORCE-PERF-CFLAGS
 854         @FLAGS='$(TRACK_CFLAGS)'; \
 855             if test x"$$FLAGS" != x"`cat PERF-CFLAGS 2>/dev/null`" ; then \
 856                 echo 1>&2 "    * new build flags or prefix"; \
 857                 echo "$$FLAGS" >PERF-CFLAGS; \
 858             fi
 859
 860 # We need to apply sq twice, once to protect from the shell
 861 # that runs PERF-BUILD-OPTIONS, and then again to protect it
 862 # and the first level quoting from the shell that runs "echo".
 863 PERF-BUILD-OPTIONS: .FORCE-PERF-BUILD-OPTIONS
 864         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
 865         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
 866         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
 867         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
 868
 869 ### Testing rules
 870
 871 #
 872 # None right now:
 873 #
 874 # TEST_PROGRAMS += test-something$X
 875
 876 all:: $(TEST_PROGRAMS)
 877
 878 # GNU make supports exporting all variables by "export" without parameters.
 879 # However, the environment gets quite big, and some programs have problems
 880 # with that.
 881
 882 export NO_SVN_TESTS
 883
 884 check: common-cmds.h
 885         if sparse; \
 886         then \
 887                 for i in *.c */*.c; \
 888                 do \
 889                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
 890                 done; \
 891         else \
 892                 echo 2>&1 "Did you mean 'make test'?"; \
 893                 exit 1; \
 894         fi
 895
 896 remove-dashes:
 897         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
 898
 899 ### Installation rules
 900
 901 ifneq ($(filter /%,$(firstword $(template_dir))),)
 902 template_instdir = $(template_dir)
 903 else
 904 template_instdir = $(prefix)/$(template_dir)
 905 endif
 906 export template_instdir
 907
 908 ifneq ($(filter /%,$(firstword $(perfexecdir))),)
 909 perfexec_instdir = $(perfexecdir)
 910 else
 911 perfexec_instdir = $(prefix)/$(perfexecdir)
 912 endif
 913 perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
 914 export perfexec_instdir
 915
 916 install: all
 917         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
 918         $(INSTALL) perf$X '$(DESTDIR_SQ)$(bindir_SQ)'
 919 ifdef BUILT_INS
 920         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
 921         $(INSTALL) $(BUILT_INS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
 922 ifneq (,$X)
 923         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) perf$X)), $(RM) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/$p';)
 924 endif
 925 endif
 926
 927 install-doc:
 928         $(MAKE) -C Documentation install
 929
 930 install-man:
 931         $(MAKE) -C Documentation install-man
 932
 933 install-html:
 934         $(MAKE) -C Documentation install-html
 935
 936 install-info:
 937         $(MAKE) -C Documentation install-info
 938
 939 install-pdf:
 940         $(MAKE) -C Documentation install-pdf
 941
 942 quick-install-doc:
 943         $(MAKE) -C Documentation quick-install
 944
 945 quick-install-man:
 946         $(MAKE) -C Documentation quick-install-man
 947
 948 quick-install-html:
 949         $(MAKE) -C Documentation quick-install-html
 950
 951
 952 ### Maintainer's dist rules
 953 #
 954 # None right now
 955 #
 956 #
 957 # perf.spec: perf.spec.in
 958 #       sed -e 's/@@VERSION@@/$(PERF_VERSION)/g' < $< > $@+
 959 #       mv $@+ $@
 960 #
 961 # PERF_TARNAME=perf-$(PERF_VERSION)
 962 # dist: perf.spec perf-archive$(X) configure
 963 #       ./perf-archive --format=tar \
 964 #               --prefix=$(PERF_TARNAME)/ HEAD^{tree} > $(PERF_TARNAME).tar
 965 #       @mkdir -p $(PERF_TARNAME)
 966 #       @cp perf.spec configure $(PERF_TARNAME)
 967 #       @echo $(PERF_VERSION) > $(PERF_TARNAME)/version
 968 #       $(TAR) rf $(PERF_TARNAME).tar \
 969 #               $(PERF_TARNAME)/perf.spec \
 970 #               $(PERF_TARNAME)/configure \
 971 #               $(PERF_TARNAME)/version
 972 #       @$(RM) -r $(PERF_TARNAME)
 973 #       gzip -f -9 $(PERF_TARNAME).tar
 974 #
 975 # htmldocs = perf-htmldocs-$(PERF_VERSION)
 976 # manpages = perf-manpages-$(PERF_VERSION)
 977 # dist-doc:
 978 #       $(RM) -r .doc-tmp-dir
 979 #       mkdir .doc-tmp-dir
 980 #       $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
 981 #       cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
 982 #       gzip -n -9 -f $(htmldocs).tar
 983 #       :
 984 #       $(RM) -r .doc-tmp-dir
 985 #       mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
 986 #       $(MAKE) -C Documentation DESTDIR=./ \
 987 #               man1dir=../.doc-tmp-dir/man1 \
 988 #               man5dir=../.doc-tmp-dir/man5 \
 989 #               man7dir=../.doc-tmp-dir/man7 \
 990 #               install
 991 #       cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
 992 #       gzip -n -9 -f $(manpages).tar
 993 #       $(RM) -r .doc-tmp-dir
 994 #
 995 # rpm: dist
 996 #       $(RPMBUILD) -ta $(PERF_TARNAME).tar.gz
 997
 998 ### Cleaning rules
 999
1000 distclean: clean
1001 #       $(RM) configure
1002
1003 clean:
1004         $(RM) *.o */*.o $(LIB_FILE)
1005         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) perf$X
1006         $(RM) $(TEST_PROGRAMS)
1007         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1008         $(RM) -r autom4te.cache
1009         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1010         $(RM) -r $(PERF_TARNAME) .doc-tmp-dir
1011         $(RM) $(PERF_TARNAME).tar.gz perf-core_$(PERF_VERSION)-*.tar.gz
1012         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1013         $(MAKE) -C Documentation/ clean
1014         $(RM) PERF-VERSION-FILE PERF-CFLAGS PERF-BUILD-OPTIONS
1015
1016 .PHONY: all install clean strip
1017 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1018 .PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS
1019 .PHONY: .FORCE-PERF-BUILD-OPTIONS
1020
1021 .perf.dev.null:
1022                 touch .perf.dev.null
1023
1024 .INTERMEDIATE:  .perf.dev.null
1025
1026 ### Make sure built-ins do not have dups and listed in perf.c
1027 #
1028 check-builtins::
1029         ./check-builtins.sh
1030
1031 ### Test suite coverage testing
1032 #
1033 # None right now
1034 #
1035 # .PHONY: coverage coverage-clean coverage-build coverage-report
1036 #
1037 # coverage:
1038 #       $(MAKE) coverage-build
1039 #       $(MAKE) coverage-report
1040 #
1041 # coverage-clean:
1042 #       rm -f *.gcda *.gcno
1043 #
1044 # COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1045 # COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
1046 #
1047 # coverage-build: coverage-clean
1048 #       $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1049 #       $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1050 #               -j1 test
1051 #
1052 # coverage-report:
1053 #       gcov -b *.c */*.c
1054 #       grep '^function.*called 0 ' *.c.gcov */*.c.gcov \
1055 #               | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1056 #               | tee coverage-untested-functions