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 #
   6 # Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
   7 # or vsnprintf() return -1 instead of number of characters which would
   8 # have been written to the final string if enough space had been available.
   9 #
  10 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  11 # when attempting to read from an fopen'ed directory.
  12 #
  13 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  14 # This also implies MOZILLA_SHA1.
  15 #
  16 # Define CURLDIR=/foo/bar if your curl header and library files are in
  17 # /foo/bar/include and /foo/bar/lib directories.
  18 #
  19 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  20 # /foo/bar/include and /foo/bar/lib directories.
  21 #
  22 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  23 #
  24 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  25 # d_type in struct dirent (latest Cygwin -- will be fixed soonish).
  26 #
  27 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  28 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
  29 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  30 # some C compilers supported these specifiers prior to C99 as an extension.
  31 #
  32 # Define NO_STRCASESTR if you don't have strcasestr.
  33 #
  34 # Define NO_MEMMEM if you don't have memmem.
  35 #
  36 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  37 # If your compiler also does not support long long or does not have
  38 # strtoull, define NO_STRTOULL.
  39 #
  40 # Define NO_SETENV if you don't have setenv in the C library.
  41 #
  42 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  43 #
  44 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  45 #
  46 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
  47 #
  48 # Define NO_SYMLINK_HEAD if you never want .perf/HEAD to be a symbolic link.
  49 # Enable it on Windows.  By default, symrefs are still used.
  50 #
  51 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  52 # tests.  These tests take up a significant amount of the total test time
  53 # but are not needed unless you plan to talk to SVN repos.
  54 #
  55 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  56 # installed in /sw, but don't want PERF to link against any libraries
  57 # installed there.  If defined you may specify your own (or Fink's)
  58 # include directories and library directories by defining CFLAGS
  59 # and LDFLAGS appropriately.
  60 #
  61 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  62 # have DarwinPorts installed in /opt/local, but don't want PERF to
  63 # link against any libraries installed there.  If defined you may
  64 # specify your own (or DarwinPort's) include directories and
  65 # library directories by defining CFLAGS and LDFLAGS appropriately.
  66 #
  67 # Define PPC_SHA1 environment variable when running make to make use of
  68 # a bundled SHA1 routine optimized for PowerPC.
  69 #
  70 # Define ARM_SHA1 environment variable when running make to make use of
  71 # a bundled SHA1 routine optimized for ARM.
  72 #
  73 # Define MOZILLA_SHA1 environment variable when running make to make use of
  74 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
  75 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
  76 # choice) has very fast version optimized for i586.
  77 #
  78 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  79 #
  80 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  81 #
  82 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  83 # Patrick Mauritz).
  84 #
  85 # Define NO_MMAP if you want to avoid mmap.
  86 #
  87 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
  88 #
  89 # Define NO_PREAD if you have a problem with pread() system call (e.g.
  90 # cygwin.dll before v1.5.22).
  91 #
  92 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
  93 # generally faster on your platform than accessing the working directory.
  94 #
  95 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
  96 # the executable mode bit, but doesn't really do so.
  97 #
  98 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
  99 #
 100 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 101 # sockaddr_storage.
 102 #
 103 # Define NO_ICONV if your libc does not properly support iconv.
 104 #
 105 # Define OLD_ICONV if your library has an old iconv(), where the second
 106 # (input buffer pointer) parameter is declared with type (const char **).
 107 #
 108 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 109 #
 110 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 111 # that tells runtime paths to dynamic libraries;
 112 # "-Wl,-rpath=/path/lib" is used instead.
 113 #
 114 # Define USE_NSEC below if you want perf to care about sub-second file mtimes
 115 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 116 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 117 # randomly break unless your underlying filesystem supports those sub-second
 118 # times (my ext3 doesn't).
 119 #
 120 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 121 # "st_ctim"
 122 #
 123 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 124 # available.  This automatically turns USE_NSEC off.
 125 #
 126 # Define USE_STDEV below if you want perf to care about the underlying device
 127 # change being considered an inode change from the update-index perspective.
 128 #
 129 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 130 # field that counts the on-disk footprint in 512-byte blocks.
 131 #
 132 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 133 #
 134 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
 135 #
 136 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 137 # MakeMaker (e.g. using ActiveState under Cygwin).
 138 #
 139 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 140 #
 141 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 142 # is a simplified version of the merge sort used in glibc. This is
 143 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 144 #
 145 # Define NO_EXTERNAL_GREP if you don't want "perf grep" to ever call
 146 # your external grep (e.g., if your system lacks grep, if its grep is
 147 # broken, or spawning external process is slower than built-in grep perf has).
 148
 149 PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
 150         @$(SHELL_PATH) util/PERF-VERSION-GEN
 151 -include PERF-VERSION-FILE
 152
 153 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 154 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 155 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 156 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 157 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 158 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 159
 160 #
 161 # Add -m32 for cross-builds:
 162 #
 163 ifdef NO_64BIT
 164   MBITS := -m32
 165 else
 166   #
 167   # If we're on a 64-bit kernel, use -m64:
 168   #
 169   ifneq ($(patsubst %64,%,$(uname_M)),$(uname_M))
 170     MBITS := -m64
 171   endif
 172 endif
 173
 174 # CFLAGS and LDFLAGS are for the users to override from the command line.
 175
 176 #
 177 # Include saner warnings here, which can catch bugs:
 178 #
 179
 180 EXTRA_WARNINGS := -Wformat
 181 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-security
 182 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-y2k
 183 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wshadow
 184 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Winit-self
 185 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wpacked
 186 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wredundant-decls
 187 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstack-protector
 188 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-aliasing=3
 189 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-default
 190 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-enum
 191 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wno-system-headers
 192 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wundef
 193 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wvolatile-register-var
 194 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wwrite-strings
 195 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wbad-function-cast
 196 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-declarations
 197 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-prototypes
 198 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wnested-externs
 199 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wold-style-definition
 200 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-prototypes
 201 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wdeclaration-after-statement
 202
 203 ifeq ("$(origin DEBUG)", "command line")
 204   PERF_DEBUG = $(DEBUG)
 205 endif
 206 ifndef PERF_DEBUG
 207   CFLAGS_OPTIMIZE = -O6
 208 endif
 209
 210 CFLAGS = $(MBITS) -ggdb3 -Wall -Wextra -std=gnu99 -Werror $(CFLAGS_OPTIMIZE) -fstack-protector-all -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS)
 211 LDFLAGS = -lpthread -lrt -lelf -lm
 212 ALL_CFLAGS = $(CFLAGS)
 213 ALL_LDFLAGS = $(LDFLAGS)
 214 STRIP ?= strip
 215
 216 # Among the variables below, these:
 217 #   perfexecdir
 218 #   template_dir
 219 #   mandir
 220 #   infodir
 221 #   htmldir
 222 #   ETC_PERFCONFIG (but not sysconfdir)
 223 # can be specified as a relative path some/where/else;
 224 # this is interpreted as relative to $(prefix) and "perf" at
 225 # runtime figures out where they are based on the path to the executable.
 226 # This can help installing the suite in a relocatable way.
 227
 228 prefix = $(HOME)
 229 bindir_relative = bin
 230 bindir = $(prefix)/$(bindir_relative)
 231 mandir = share/man
 232 infodir = share/info
 233 perfexecdir = libexec/perf-core
 234 sharedir = $(prefix)/share
 235 template_dir = share/perf-core/templates
 236 htmldir = share/doc/perf-doc
 237 ifeq ($(prefix),/usr)
 238 sysconfdir = /etc
 239 ETC_PERFCONFIG = $(sysconfdir)/perfconfig
 240 else
 241 sysconfdir = $(prefix)/etc
 242 ETC_PERFCONFIG = etc/perfconfig
 243 endif
 244 lib = lib
 245 # DESTDIR=
 246
 247 export prefix bindir sharedir sysconfdir
 248
 249 CC = gcc
 250 AR = ar
 251 RM = rm -f
 252 TAR = tar
 253 FIND = find
 254 INSTALL = install
 255 RPMBUILD = rpmbuild
 256 PTHREAD_LIBS = -lpthread
 257
 258 # sparse is architecture-neutral, which means that we need to tell it
 259 # explicitly what architecture to check for. Fix this up for yours..
 260 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 261
 262
 263
 264 ### --- END CONFIGURATION SECTION ---
 265
 266 # Those must not be GNU-specific; they are shared with perl/ which may
 267 # be built by a different compiler. (Note that this is an artifact now
 268 # but it still might be nice to keep that distinction.)
 269 BASIC_CFLAGS = -Iutil/include
 270 BASIC_LDFLAGS =
 271
 272 # Guard against environment variables
 273 BUILTIN_OBJS =
 274 BUILT_INS =
 275 COMPAT_CFLAGS =
 276 COMPAT_OBJS =
 277 LIB_H =
 278 LIB_OBJS =
 279 SCRIPT_PERL =
 280 SCRIPT_SH =
 281 TEST_PROGRAMS =
 282
 283 #
 284 # No scripts right now:
 285 #
 286
 287 # SCRIPT_SH += perf-am.sh
 288
 289 #
 290 # No Perl scripts right now:
 291 #
 292
 293 # SCRIPT_PERL += perf-add--interactive.perl
 294
 295 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 296           $(patsubst %.perl,%,$(SCRIPT_PERL))
 297
 298 # Empty...
 299 EXTRA_PROGRAMS =
 300
 301 # ... and all the rest that could be moved out of bindir to perfexecdir
 302 PROGRAMS += $(EXTRA_PROGRAMS)
 303
 304 #
 305 # Single 'perf' binary right now:
 306 #
 307 PROGRAMS += perf
 308
 309 # List built-in command $C whose implementation cmd_$C() is not in
 310 # builtin-$C.o but is linked in as part of some other command.
 311 #
 312 # None right now:
 313 #
 314 # BUILT_INS += perf-init $X
 315
 316 # what 'all' will build and 'install' will install, in perfexecdir
 317 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 318
 319 # what 'all' will build but not install in perfexecdir
 320 OTHER_PROGRAMS = perf$X
 321
 322 # Set paths to tools early so that they can be used for version tests.
 323 ifndef SHELL_PATH
 324         SHELL_PATH = /bin/sh
 325 endif
 326 ifndef PERL_PATH
 327         PERL_PATH = /usr/bin/perl
 328 endif
 329
 330 export PERL_PATH
 331
 332 LIB_FILE=libperf.a
 333
 334 LIB_H += ../../include/linux/perf_event.h
 335 LIB_H += ../../include/linux/rbtree.h
 336 LIB_H += ../../include/linux/list.h
 337 LIB_H += util/include/linux/bitmap.h
 338 LIB_H += util/include/linux/bitops.h
 339 LIB_H += util/include/linux/compiler.h
 340 LIB_H += util/include/linux/ctype.h
 341 LIB_H += util/include/linux/kernel.h
 342 LIB_H += util/include/linux/list.h
 343 LIB_H += util/include/linux/module.h
 344 LIB_H += util/include/linux/poison.h
 345 LIB_H += util/include/linux/prefetch.h
 346 LIB_H += util/include/linux/rbtree.h
 347 LIB_H += util/include/linux/string.h
 348 LIB_H += util/include/linux/types.h
 349 LIB_H += util/include/asm/asm-offsets.h
 350 LIB_H += util/include/asm/bitops.h
 351 LIB_H += util/include/asm/byteorder.h
 352 LIB_H += util/include/asm/swab.h
 353 LIB_H += util/include/asm/system.h
 354 LIB_H += util/include/asm/uaccess.h
 355 LIB_H += perf.h
 356 LIB_H += util/event.h
 357 LIB_H += util/types.h
 358 LIB_H += util/levenshtein.h
 359 LIB_H += util/parse-options.h
 360 LIB_H += util/parse-events.h
 361 LIB_H += util/quote.h
 362 LIB_H += util/util.h
 363 LIB_H += util/help.h
 364 LIB_H += util/strbuf.h
 365 LIB_H += util/string.h
 366 LIB_H += util/strlist.h
 367 LIB_H += util/run-command.h
 368 LIB_H += util/sigchain.h
 369 LIB_H += util/symbol.h
 370 LIB_H += util/color.h
 371 LIB_H += util/values.h
 372 LIB_H += util/sort.h
 373 LIB_H += util/hist.h
 374 LIB_H += util/thread.h
 375 LIB_H += util/data_map.h
 376
 377 LIB_OBJS += util/abspath.o
 378 LIB_OBJS += util/alias.o
 379 LIB_OBJS += util/config.o
 380 LIB_OBJS += util/ctype.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/thread.o
 410 LIB_OBJS += util/trace-event-parse.o
 411 LIB_OBJS += util/trace-event-read.o
 412 LIB_OBJS += util/trace-event-info.o
 413 LIB_OBJS += util/svghelper.o
 414 LIB_OBJS += util/sort.o
 415 LIB_OBJS += util/hist.o
 416 LIB_OBJS += util/data_map.o
 417
 418 BUILTIN_OBJS += builtin-annotate.o
 419 BUILTIN_OBJS += builtin-help.o
 420 BUILTIN_OBJS += builtin-sched.o
 421 BUILTIN_OBJS += builtin-list.o
 422 BUILTIN_OBJS += builtin-record.o
 423 BUILTIN_OBJS += builtin-report.o
 424 BUILTIN_OBJS += builtin-stat.o
 425 BUILTIN_OBJS += builtin-timechart.o
 426 BUILTIN_OBJS += builtin-top.o
 427 BUILTIN_OBJS += builtin-trace.o
 428
 429 PERFLIBS = $(LIB_FILE)
 430
 431 #
 432 # Platform specific tweaks
 433 #
 434
 435 # We choose to avoid "if .. else if .. else .. endif endif"
 436 # because maintaining the nesting to match is a pain.  If
 437 # we had "elif" things would have been much nicer...
 438
 439 -include config.mak.autogen
 440 -include config.mak
 441
 442 ifeq ($(uname_S),Darwin)
 443         ifndef NO_FINK
 444                 ifeq ($(shell test -d /sw/lib && echo y),y)
 445                         BASIC_CFLAGS += -I/sw/include
 446                         BASIC_LDFLAGS += -L/sw/lib
 447                 endif
 448         endif
 449         ifndef NO_DARWIN_PORTS
 450                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 451                         BASIC_CFLAGS += -I/opt/local/include
 452                         BASIC_LDFLAGS += -L/opt/local/lib
 453                 endif
 454         endif
 455         PTHREAD_LIBS =
 456 endif
 457
 458 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 $(ALL_LDFLAGS) > /dev/null 2>&1 && echo y"), y)
 459         ifneq ($(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) > /dev/null 2>&1 && echo y"), y)
 460                 BASIC_CFLAGS += -DLIBELF_NO_MMAP
 461         endif
 462 else
 463         msg := $(error No libelf.h/libelf found, please install libelf-dev/elfutils-libelf-devel and glibc-dev[el]);
 464 endif
 465
 466 ifdef NO_DEMANGLE
 467         BASIC_CFLAGS += -DNO_DEMANGLE
 468 else
 469         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 $(ALL_LDFLAGS) -lbfd > /dev/null 2>&1 && echo y")
 470
 471         ifeq ($(has_bfd),y)
 472                 EXTLIBS += -lbfd
 473         else
 474                 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 $(ALL_LDFLAGS) -lbfd -liberty > /dev/null 2>&1 && echo y")
 475                 ifeq ($(has_bfd_iberty),y)
 476                         EXTLIBS += -lbfd -liberty
 477                 else
 478                         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 $(ALL_LDFLAGS) -lbfd -liberty -lz > /dev/null 2>&1 && echo y")
 479                         ifeq ($(has_bfd_iberty_z),y)
 480                                 EXTLIBS += -lbfd -liberty -lz
 481                         else
 482                                 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 $(ALL_LDFLAGS) -liberty > /dev/null 2>&1 && echo y")
 483                                 ifeq ($(has_cplus_demangle),y)
 484                                         EXTLIBS += -liberty
 485                                         BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
 486                                 else
 487                                         msg := $(warning No bfd.h/libbfd found, install binutils-dev[el] to gain symbol demangling)
 488                                         BASIC_CFLAGS += -DNO_DEMANGLE
 489                                 endif
 490                         endif
 491                 endif
 492         endif
 493 endif
 494
 495 ifndef CC_LD_DYNPATH
 496         ifdef NO_R_TO_GCC_LINKER
 497                 # Some gcc does not accept and pass -R to the linker to specify
 498                 # the runtime dynamic library path.
 499                 CC_LD_DYNPATH = -Wl,-rpath,
 500         else
 501                 CC_LD_DYNPATH = -R
 502         endif
 503 endif
 504
 505 ifdef NEEDS_SOCKET
 506         EXTLIBS += -lsocket
 507 endif
 508 ifdef NEEDS_NSL
 509         EXTLIBS += -lnsl
 510 endif
 511 ifdef NO_D_TYPE_IN_DIRENT
 512         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 513 endif
 514 ifdef NO_D_INO_IN_DIRENT
 515         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 516 endif
 517 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
 518         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
 519 endif
 520 ifdef USE_NSEC
 521         BASIC_CFLAGS += -DUSE_NSEC
 522 endif
 523 ifdef USE_ST_TIMESPEC
 524         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
 525 endif
 526 ifdef NO_NSEC
 527         BASIC_CFLAGS += -DNO_NSEC
 528 endif
 529 ifdef NO_C99_FORMAT
 530         BASIC_CFLAGS += -DNO_C99_FORMAT
 531 endif
 532 ifdef SNPRINTF_RETURNS_BOGUS
 533         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
 534         COMPAT_OBJS += compat/snprintf.o
 535 endif
 536 ifdef FREAD_READS_DIRECTORIES
 537         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
 538         COMPAT_OBJS += compat/fopen.o
 539 endif
 540 ifdef NO_SYMLINK_HEAD
 541         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 542 endif
 543 ifdef NO_STRCASESTR
 544         COMPAT_CFLAGS += -DNO_STRCASESTR
 545         COMPAT_OBJS += compat/strcasestr.o
 546 endif
 547 ifdef NO_STRTOUMAX
 548         COMPAT_CFLAGS += -DNO_STRTOUMAX
 549         COMPAT_OBJS += compat/strtoumax.o
 550 endif
 551 ifdef NO_STRTOULL
 552         COMPAT_CFLAGS += -DNO_STRTOULL
 553 endif
 554 ifdef NO_SETENV
 555         COMPAT_CFLAGS += -DNO_SETENV
 556         COMPAT_OBJS += compat/setenv.o
 557 endif
 558 ifdef NO_MKDTEMP
 559         COMPAT_CFLAGS += -DNO_MKDTEMP
 560         COMPAT_OBJS += compat/mkdtemp.o
 561 endif
 562 ifdef NO_UNSETENV
 563         COMPAT_CFLAGS += -DNO_UNSETENV
 564         COMPAT_OBJS += compat/unsetenv.o
 565 endif
 566 ifdef NO_SYS_SELECT_H
 567         BASIC_CFLAGS += -DNO_SYS_SELECT_H
 568 endif
 569 ifdef NO_MMAP
 570         COMPAT_CFLAGS += -DNO_MMAP
 571         COMPAT_OBJS += compat/mmap.o
 572 else
 573         ifdef USE_WIN32_MMAP
 574                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
 575                 COMPAT_OBJS += compat/win32mmap.o
 576         endif
 577 endif
 578 ifdef NO_PREAD
 579         COMPAT_CFLAGS += -DNO_PREAD
 580         COMPAT_OBJS += compat/pread.o
 581 endif
 582 ifdef NO_FAST_WORKING_DIRECTORY
 583         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
 584 endif
 585 ifdef NO_TRUSTABLE_FILEMODE
 586         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
 587 endif
 588 ifdef NO_IPV6
 589         BASIC_CFLAGS += -DNO_IPV6
 590 endif
 591 ifdef NO_UINTMAX_T
 592         BASIC_CFLAGS += -Duintmax_t=uint32_t
 593 endif
 594 ifdef NO_SOCKADDR_STORAGE
 595 ifdef NO_IPV6
 596         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
 597 else
 598         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 599 endif
 600 endif
 601 ifdef NO_INET_NTOP
 602         LIB_OBJS += compat/inet_ntop.o
 603 endif
 604 ifdef NO_INET_PTON
 605         LIB_OBJS += compat/inet_pton.o
 606 endif
 607
 608 ifdef NO_ICONV
 609         BASIC_CFLAGS += -DNO_ICONV
 610 endif
 611
 612 ifdef OLD_ICONV
 613         BASIC_CFLAGS += -DOLD_ICONV
 614 endif
 615
 616 ifdef NO_DEFLATE_BOUND
 617         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
 618 endif
 619
 620 ifdef PPC_SHA1
 621         SHA1_HEADER = "ppc/sha1.h"
 622         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 623 else
 624 ifdef ARM_SHA1
 625         SHA1_HEADER = "arm/sha1.h"
 626         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
 627 else
 628 ifdef MOZILLA_SHA1
 629         SHA1_HEADER = "mozilla-sha1/sha1.h"
 630         LIB_OBJS += mozilla-sha1/sha1.o
 631 else
 632         SHA1_HEADER = <openssl/sha.h>
 633         EXTLIBS += $(LIB_4_CRYPTO)
 634 endif
 635 endif
 636 endif
 637 ifdef NO_PERL_MAKEMAKER
 638         export NO_PERL_MAKEMAKER
 639 endif
 640 ifdef NO_HSTRERROR
 641         COMPAT_CFLAGS += -DNO_HSTRERROR
 642         COMPAT_OBJS += compat/hstrerror.o
 643 endif
 644 ifdef NO_MEMMEM
 645         COMPAT_CFLAGS += -DNO_MEMMEM
 646         COMPAT_OBJS += compat/memmem.o
 647 endif
 648 ifdef INTERNAL_QSORT
 649         COMPAT_CFLAGS += -DINTERNAL_QSORT
 650         COMPAT_OBJS += compat/qsort.o
 651 endif
 652 ifdef RUNTIME_PREFIX
 653         COMPAT_CFLAGS += -DRUNTIME_PREFIX
 654 endif
 655
 656 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
 657         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
 658 endif
 659 ifdef NO_EXTERNAL_GREP
 660         BASIC_CFLAGS += -DNO_EXTERNAL_GREP
 661 endif
 662
 663 ifeq ($(PERL_PATH),)
 664 NO_PERL=NoThanks
 665 endif
 666
 667 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 668 QUIET_SUBDIR1  =
 669
 670 ifneq ($(findstring $(MAKEFLAGS),w),w)
 671 PRINT_DIR = --no-print-directory
 672 else # "make -w"
 673 NO_SUBDIR = :
 674 endif
 675
 676 ifneq ($(findstring $(MAKEFLAGS),s),s)
 677 ifndef V
 678         QUIET_CC       = @echo '   ' CC $@;
 679         QUIET_AR       = @echo '   ' AR $@;
 680         QUIET_LINK     = @echo '   ' LINK $@;
 681         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
 682         QUIET_GEN      = @echo '   ' GEN $@;
 683         QUIET_SUBDIR0  = +@subdir=
 684         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 685                          $(MAKE) $(PRINT_DIR) -C $$subdir
 686         export V
 687         export QUIET_GEN
 688         export QUIET_BUILT_IN
 689 endif
 690 endif
 691
 692 ifdef ASCIIDOC8
 693         export ASCIIDOC8
 694 endif
 695
 696 # Shell quote (do not use $(call) to accommodate ancient setups);
 697
 698 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
 699 ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
 700
 701 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 702 bindir_SQ = $(subst ','\'',$(bindir))
 703 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
 704 mandir_SQ = $(subst ','\'',$(mandir))
 705 infodir_SQ = $(subst ','\'',$(infodir))
 706 perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
 707 template_dir_SQ = $(subst ','\'',$(template_dir))
 708 htmldir_SQ = $(subst ','\'',$(htmldir))
 709 prefix_SQ = $(subst ','\'',$(prefix))
 710
 711 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 712 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 713
 714 LIBS = $(PERFLIBS) $(EXTLIBS)
 715
 716 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
 717         $(COMPAT_CFLAGS)
 718 LIB_OBJS += $(COMPAT_OBJS)
 719
 720 ALL_CFLAGS += $(BASIC_CFLAGS)
 721 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 722
 723 export TAR INSTALL DESTDIR SHELL_PATH
 724
 725
 726 ### Build rules
 727
 728 SHELL = $(SHELL_PATH)
 729
 730 all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) PERF-BUILD-OPTIONS
 731 ifneq (,$X)
 732         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) perf$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
 733 endif
 734
 735 all::
 736
 737 please_set_SHELL_PATH_to_a_more_modern_shell:
 738         @$$(:)
 739
 740 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
 741
 742 strip: $(PROGRAMS) perf$X
 743         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) perf$X
 744
 745 perf.o: perf.c common-cmds.h PERF-CFLAGS
 746         $(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \
 747                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 748                 $(ALL_CFLAGS) -c $(filter %.c,$^)
 749
 750 perf$X: perf.o $(BUILTIN_OBJS) $(PERFLIBS)
 751         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ perf.o \
 752                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 753
 754 builtin-help.o: builtin-help.c common-cmds.h PERF-CFLAGS
 755         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
 756                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 757                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
 758                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
 759
 760 builtin-timechart.o: builtin-timechart.c common-cmds.h PERF-CFLAGS
 761         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
 762                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 763                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
 764                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
 765
 766 $(BUILT_INS): perf$X
 767         $(QUIET_BUILT_IN)$(RM) $@ && \
 768         ln perf$X $@ 2>/dev/null || \
 769         ln -s perf$X $@ 2>/dev/null || \
 770         cp perf$X $@
 771
 772 common-cmds.h: util/generate-cmdlist.sh command-list.txt
 773
 774 common-cmds.h: $(wildcard Documentation/perf-*.txt)
 775         $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
 776
 777 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 778         $(QUIET_GEN)$(RM) $@ $@+ && \
 779         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 780             -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
 781             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 782             -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \
 783             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 784             $@.sh >$@+ && \
 785         chmod +x $@+ && \
 786         mv $@+ $@
 787
 788 configure: configure.ac
 789         $(QUIET_GEN)$(RM) $@ $<+ && \
 790         sed -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \
 791             $< > $<+ && \
 792         autoconf -o $@ $<+ && \
 793         $(RM) $<+
 794
 795 # These can record PERF_VERSION
 796 perf.o perf.spec \
 797         $(patsubst %.sh,%,$(SCRIPT_SH)) \
 798         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 799         : PERF-VERSION-FILE
 800
 801 %.o: %.c PERF-CFLAGS
 802         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 803 %.s: %.c PERF-CFLAGS
 804         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
 805 %.o: %.S
 806         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 807
 808 util/exec_cmd.o: util/exec_cmd.c PERF-CFLAGS
 809         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
 810                 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
 811                 '-DBINDIR="$(bindir_relative_SQ)"' \
 812                 '-DPREFIX="$(prefix_SQ)"' \
 813                 $<
 814
 815 builtin-init-db.o: builtin-init-db.c PERF-CFLAGS
 816         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_PERF_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
 817
 818 util/config.o: util/config.c PERF-CFLAGS
 819         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 820
 821 util/rbtree.o: ../../lib/rbtree.c PERF-CFLAGS
 822         $(QUIET_CC)$(CC) -o util/rbtree.o -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 823
 824 # some perf warning policies can't fit to lib/bitmap.c, eg: it warns about variable shadowing
 825 # from <string.h> that comes from kernel headers wrapping.
 826 KBITMAP_FLAGS=`echo $(ALL_CFLAGS) | sed s/-Wshadow// | sed s/-Wswitch-default// | sed s/-Wextra//`
 827
 828 util/bitmap.o: ../../lib/bitmap.c PERF-CFLAGS
 829         $(QUIET_CC)$(CC) -o util/bitmap.o -c $(KBITMAP_FLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 830
 831 util/hweight.o: ../../lib/hweight.c PERF-CFLAGS
 832         $(QUIET_CC)$(CC) -o util/hweight.o -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 833
 834 util/find_next_bit.o: ../../lib/find_next_bit.c PERF-CFLAGS
 835         $(QUIET_CC)$(CC) -o util/find_next_bit.o -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 836
 837 perf-%$X: %.o $(PERFLIBS)
 838         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 839
 840 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 841 $(patsubst perf-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 842 builtin-revert.o wt-status.o: wt-status.h
 843
 844 $(LIB_FILE): $(LIB_OBJS)
 845         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
 846
 847 doc:
 848         $(MAKE) -C Documentation all
 849
 850 man:
 851         $(MAKE) -C Documentation man
 852
 853 html:
 854         $(MAKE) -C Documentation html
 855
 856 info:
 857         $(MAKE) -C Documentation info
 858
 859 pdf:
 860         $(MAKE) -C Documentation pdf
 861
 862 TAGS:
 863         $(RM) TAGS
 864         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
 865
 866 tags:
 867         $(RM) tags
 868         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
 869
 870 cscope:
 871         $(RM) cscope*
 872         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
 873
 874 ### Detect prefix changes
 875 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
 876              $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
 877
 878 PERF-CFLAGS: .FORCE-PERF-CFLAGS
 879         @FLAGS='$(TRACK_CFLAGS)'; \
 880             if test x"$$FLAGS" != x"`cat PERF-CFLAGS 2>/dev/null`" ; then \
 881                 echo 1>&2 "    * new build flags or prefix"; \
 882                 echo "$$FLAGS" >PERF-CFLAGS; \
 883             fi
 884
 885 # We need to apply sq twice, once to protect from the shell
 886 # that runs PERF-BUILD-OPTIONS, and then again to protect it
 887 # and the first level quoting from the shell that runs "echo".
 888 PERF-BUILD-OPTIONS: .FORCE-PERF-BUILD-OPTIONS
 889         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
 890         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
 891         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
 892         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
 893
 894 ### Testing rules
 895
 896 #
 897 # None right now:
 898 #
 899 # TEST_PROGRAMS += test-something$X
 900
 901 all:: $(TEST_PROGRAMS)
 902
 903 # GNU make supports exporting all variables by "export" without parameters.
 904 # However, the environment gets quite big, and some programs have problems
 905 # with that.
 906
 907 export NO_SVN_TESTS
 908
 909 check: common-cmds.h
 910         if sparse; \
 911         then \
 912                 for i in *.c */*.c; \
 913                 do \
 914                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
 915                 done; \
 916         else \
 917                 echo 2>&1 "Did you mean 'make test'?"; \
 918                 exit 1; \
 919         fi
 920
 921 remove-dashes:
 922         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
 923
 924 ### Installation rules
 925
 926 ifneq ($(filter /%,$(firstword $(template_dir))),)
 927 template_instdir = $(template_dir)
 928 else
 929 template_instdir = $(prefix)/$(template_dir)
 930 endif
 931 export template_instdir
 932
 933 ifneq ($(filter /%,$(firstword $(perfexecdir))),)
 934 perfexec_instdir = $(perfexecdir)
 935 else
 936 perfexec_instdir = $(prefix)/$(perfexecdir)
 937 endif
 938 perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
 939 export perfexec_instdir
 940
 941 install: all
 942         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
 943         $(INSTALL) perf$X '$(DESTDIR_SQ)$(bindir_SQ)'
 944 ifdef BUILT_INS
 945         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
 946         $(INSTALL) $(BUILT_INS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
 947 ifneq (,$X)
 948         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) perf$X)), $(RM) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/$p';)
 949 endif
 950 endif
 951
 952 install-doc:
 953         $(MAKE) -C Documentation install
 954
 955 install-man:
 956         $(MAKE) -C Documentation install-man
 957
 958 install-html:
 959         $(MAKE) -C Documentation install-html
 960
 961 install-info:
 962         $(MAKE) -C Documentation install-info
 963
 964 install-pdf:
 965         $(MAKE) -C Documentation install-pdf
 966
 967 quick-install-doc:
 968         $(MAKE) -C Documentation quick-install
 969
 970 quick-install-man:
 971         $(MAKE) -C Documentation quick-install-man
 972
 973 quick-install-html:
 974         $(MAKE) -C Documentation quick-install-html
 975
 976
 977 ### Maintainer's dist rules
 978 #
 979 # None right now
 980 #
 981 #
 982 # perf.spec: perf.spec.in
 983 #       sed -e 's/@@VERSION@@/$(PERF_VERSION)/g' < $< > $@+
 984 #       mv $@+ $@
 985 #
 986 # PERF_TARNAME=perf-$(PERF_VERSION)
 987 # dist: perf.spec perf-archive$(X) configure
 988 #       ./perf-archive --format=tar \
 989 #               --prefix=$(PERF_TARNAME)/ HEAD^{tree} > $(PERF_TARNAME).tar
 990 #       @mkdir -p $(PERF_TARNAME)
 991 #       @cp perf.spec configure $(PERF_TARNAME)
 992 #       @echo $(PERF_VERSION) > $(PERF_TARNAME)/version
 993 #       $(TAR) rf $(PERF_TARNAME).tar \
 994 #               $(PERF_TARNAME)/perf.spec \
 995 #               $(PERF_TARNAME)/configure \
 996 #               $(PERF_TARNAME)/version
 997 #       @$(RM) -r $(PERF_TARNAME)
 998 #       gzip -f -9 $(PERF_TARNAME).tar
 999 #
1000 # htmldocs = perf-htmldocs-$(PERF_VERSION)
1001 # manpages = perf-manpages-$(PERF_VERSION)
1002 # dist-doc:
1003 #       $(RM) -r .doc-tmp-dir
1004 #       mkdir .doc-tmp-dir
1005 #       $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1006 #       cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1007 #       gzip -n -9 -f $(htmldocs).tar
1008 #       :
1009 #       $(RM) -r .doc-tmp-dir
1010 #       mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1011 #       $(MAKE) -C Documentation DESTDIR=./ \
1012 #               man1dir=../.doc-tmp-dir/man1 \
1013 #               man5dir=../.doc-tmp-dir/man5 \
1014 #               man7dir=../.doc-tmp-dir/man7 \
1015 #               install
1016 #       cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1017 #       gzip -n -9 -f $(manpages).tar
1018 #       $(RM) -r .doc-tmp-dir
1019 #
1020 # rpm: dist
1021 #       $(RPMBUILD) -ta $(PERF_TARNAME).tar.gz
1022
1023 ### Cleaning rules
1024
1025 distclean: clean
1026 #       $(RM) configure
1027
1028 clean:
1029         $(RM) *.o */*.o $(LIB_FILE)
1030         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) perf$X
1031         $(RM) $(TEST_PROGRAMS)
1032         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1033         $(RM) -r autom4te.cache
1034         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1035         $(RM) -r $(PERF_TARNAME) .doc-tmp-dir
1036         $(RM) $(PERF_TARNAME).tar.gz perf-core_$(PERF_VERSION)-*.tar.gz
1037         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1038         $(MAKE) -C Documentation/ clean
1039         $(RM) PERF-VERSION-FILE PERF-CFLAGS PERF-BUILD-OPTIONS
1040
1041 .PHONY: all install clean strip
1042 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1043 .PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS
1044 .PHONY: .FORCE-PERF-BUILD-OPTIONS
1045
1046 ### Make sure built-ins do not have dups and listed in perf.c
1047 #
1048 check-builtins::
1049         ./check-builtins.sh
1050
1051 ### Test suite coverage testing
1052 #
1053 # None right now
1054 #
1055 # .PHONY: coverage coverage-clean coverage-build coverage-report
1056 #
1057 # coverage:
1058 #       $(MAKE) coverage-build
1059 #       $(MAKE) coverage-report
1060 #
1061 # coverage-clean:
1062 #       rm -f *.gcda *.gcno
1063 #
1064 # COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1065 # COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
1066 #
1067 # coverage-build: coverage-clean
1068 #       $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1069 #       $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1070 #               -j1 test
1071 #
1072 # coverage-report:
1073 #       gcov -b *.c */*.c
1074 #       grep '^function.*called 0 ' *.c.gcov */*.c.gcov \
1075 #               | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1076 #               | tee coverage-untested-functions