1# The default target of this Makefile is... 2all:: 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 149PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE 150 @$(SHELL_PATH) util/PERF-VERSION-GEN 151-include PERF-VERSION-FILE 152 153uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not') 154uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not') 155uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not') 156uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not') 157uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not') 158uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not') 159 160# If we're on a 64-bit kernel, use -m64 161ifndef NO_64BIT 162 ifneq ($(patsubst %64,%,$(uname_M)),$(uname_M)) 163 M64 := -m64 164 endif 165endif 166 167# CFLAGS and LDFLAGS are for the users to override from the command line. 168 169CFLAGS = $(M64) -ggdb3 -Wall -Wextra -Wstrict-prototypes -Wmissing-declarations -Wmissing-prototypes -std=gnu99 -Wdeclaration-after-statement -Werror -O6 170LDFLAGS = -lpthread -lrt -lelf -lm 171ALL_CFLAGS = $(CFLAGS) 172ALL_LDFLAGS = $(LDFLAGS) 173STRIP ?= strip 174 175# Among the variables below, these: 176# perfexecdir 177# template_dir 178# mandir 179# infodir 180# htmldir 181# ETC_PERFCONFIG (but not sysconfdir) 182# can be specified as a relative path some/where/else; 183# this is interpreted as relative to $(prefix) and "perf" at 184# runtime figures out where they are based on the path to the executable. 185# This can help installing the suite in a relocatable way. 186 187prefix = $(HOME) 188bindir_relative = bin 189bindir = $(prefix)/$(bindir_relative) 190mandir = share/man 191infodir = share/info 192perfexecdir = libexec/perf-core 193sharedir = $(prefix)/share 194template_dir = share/perf-core/templates 195htmldir = share/doc/perf-doc 196ifeq ($(prefix),/usr) 197sysconfdir = /etc 198ETC_PERFCONFIG = $(sysconfdir)/perfconfig 199else 200sysconfdir = $(prefix)/etc 201ETC_PERFCONFIG = etc/perfconfig 202endif 203lib = lib 204# DESTDIR= 205 206export prefix bindir sharedir sysconfdir 207 208CC = gcc 209AR = ar 210RM = rm -f 211TAR = tar 212FIND = find 213INSTALL = install 214RPMBUILD = rpmbuild 215PTHREAD_LIBS = -lpthread 216 217# sparse is architecture-neutral, which means that we need to tell it 218# explicitly what architecture to check for. Fix this up for yours.. 219SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__ 220 221 222 223### --- END CONFIGURATION SECTION --- 224 225# Those must not be GNU-specific; they are shared with perl/ which may 226# be built by a different compiler. (Note that this is an artifact now 227# but it still might be nice to keep that distinction.) 228BASIC_CFLAGS = -Iutil/include 229BASIC_LDFLAGS = 230 231# Guard against environment variables 232BUILTIN_OBJS = 233BUILT_INS = 234COMPAT_CFLAGS = 235COMPAT_OBJS = 236LIB_H = 237LIB_OBJS = 238SCRIPT_PERL = 239SCRIPT_SH = 240TEST_PROGRAMS = 241 242# 243# No scripts right now: 244# 245 246# SCRIPT_SH += perf-am.sh 247 248# 249# No Perl scripts right now: 250# 251 252# SCRIPT_PERL += perf-add--interactive.perl 253 254SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \ 255 $(patsubst %.perl,%,$(SCRIPT_PERL)) 256 257# Empty... 258EXTRA_PROGRAMS = 259 260# ... and all the rest that could be moved out of bindir to perfexecdir 261PROGRAMS += $(EXTRA_PROGRAMS) 262 263# 264# Single 'perf' binary right now: 265# 266PROGRAMS += perf 267 268# List built-in command $C whose implementation cmd_$C() is not in 269# builtin-$C.o but is linked in as part of some other command. 270# 271# None right now: 272# 273# BUILT_INS += perf-init $X 274 275# what 'all' will build and 'install' will install, in perfexecdir 276ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) 277 278# what 'all' will build but not install in perfexecdir 279OTHER_PROGRAMS = perf$X 280 281# Set paths to tools early so that they can be used for version tests. 282ifndef SHELL_PATH 283 SHELL_PATH = /bin/sh 284endif 285ifndef PERL_PATH 286 PERL_PATH = /usr/bin/perl 287endif 288 289export PERL_PATH 290 291LIB_FILE=libperf.a 292 293LIB_H += ../../include/linux/perf_counter.h 294LIB_H += ../../include/linux/rbtree.h 295LIB_H += ../../include/linux/list.h 296LIB_H += util/include/linux/list.h 297LIB_H += perf.h 298LIB_H += util/types.h 299LIB_H += util/levenshtein.h 300LIB_H += util/parse-options.h 301LIB_H += util/parse-events.h 302LIB_H += util/quote.h 303LIB_H += util/util.h 304LIB_H += util/help.h 305LIB_H += util/strbuf.h 306LIB_H += util/string.h 307LIB_H += util/strlist.h 308LIB_H += util/run-command.h 309LIB_H += util/sigchain.h 310LIB_H += util/symbol.h 311LIB_H += util/module.h 312LIB_H += util/color.h 313LIB_H += util/values.h 314 315LIB_OBJS += util/abspath.o 316LIB_OBJS += util/alias.o 317LIB_OBJS += util/config.o 318LIB_OBJS += util/ctype.o 319LIB_OBJS += util/environment.o 320LIB_OBJS += util/exec_cmd.o 321LIB_OBJS += util/help.o 322LIB_OBJS += util/levenshtein.o 323LIB_OBJS += util/parse-options.o 324LIB_OBJS += util/parse-events.o 325LIB_OBJS += util/path.o 326LIB_OBJS += util/rbtree.o 327LIB_OBJS += util/run-command.o 328LIB_OBJS += util/quote.o 329LIB_OBJS += util/strbuf.o 330LIB_OBJS += util/string.o 331LIB_OBJS += util/strlist.o 332LIB_OBJS += util/usage.o 333LIB_OBJS += util/wrapper.o 334LIB_OBJS += util/sigchain.o 335LIB_OBJS += util/symbol.o 336LIB_OBJS += util/module.o 337LIB_OBJS += util/color.o 338LIB_OBJS += util/pager.o 339LIB_OBJS += util/header.o 340LIB_OBJS += util/callchain.o 341LIB_OBJS += util/values.o 342LIB_OBJS += util/debug.o 343 344BUILTIN_OBJS += builtin-annotate.o 345BUILTIN_OBJS += builtin-help.o 346BUILTIN_OBJS += builtin-list.o 347BUILTIN_OBJS += builtin-record.o 348BUILTIN_OBJS += builtin-report.o 349BUILTIN_OBJS += builtin-stat.o 350BUILTIN_OBJS += builtin-top.o 351 352PERFLIBS = $(LIB_FILE) 353 354# 355# Platform specific tweaks 356# 357 358# We choose to avoid "if .. else if .. else .. endif endif" 359# because maintaining the nesting to match is a pain. If 360# we had "elif" things would have been much nicer... 361 362-include config.mak.autogen 363-include config.mak 364 365ifeq ($(uname_S),Darwin) 366 ifndef NO_FINK 367 ifeq ($(shell test -d /sw/lib && echo y),y) 368 BASIC_CFLAGS += -I/sw/include 369 BASIC_LDFLAGS += -L/sw/lib 370 endif 371 endif 372 ifndef NO_DARWIN_PORTS 373 ifeq ($(shell test -d /opt/local/lib && echo y),y) 374 BASIC_CFLAGS += -I/opt/local/include 375 BASIC_LDFLAGS += -L/opt/local/lib 376 endif 377 endif 378 PTHREAD_LIBS = 379endif 380 381ifneq ($(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) 382 msg := $(error No libelf.h/libelf found, please install libelf-dev/elfutils-libelf-devel); 383endif 384 385ifdef NO_DEMANGLE 386 BASIC_CFLAGS += -DNO_DEMANGLE 387else 388 389 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") 390 391 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") 392 393 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 $(ALL_LDFLAGS) -lbfd -liberty -lz > /dev/null 2>&1 && echo y") 394 395 ifeq ($(has_bfd),y) 396 EXTLIBS += -lbfd 397 else ifeq ($(has_bfd_iberty),y) 398 EXTLIBS += -lbfd -liberty 399 else ifeq ($(has_bfd_iberty_z),y) 400 EXTLIBS += -lbfd -liberty -lz 401 else 402 msg := $(warning No bfd.h/libbfd found, install binutils-dev[el] to gain symbol demangling) 403 BASIC_CFLAGS += -DNO_DEMANGLE 404 endif 405endif 406 407ifndef CC_LD_DYNPATH 408 ifdef NO_R_TO_GCC_LINKER 409 # Some gcc does not accept and pass -R to the linker to specify 410 # the runtime dynamic library path. 411 CC_LD_DYNPATH = -Wl,-rpath, 412 else 413 CC_LD_DYNPATH = -R 414 endif 415endif 416 417ifdef NEEDS_SOCKET 418 EXTLIBS += -lsocket 419endif 420ifdef NEEDS_NSL 421 EXTLIBS += -lnsl 422endif 423ifdef NO_D_TYPE_IN_DIRENT 424 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT 425endif 426ifdef NO_D_INO_IN_DIRENT 427 BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT 428endif 429ifdef NO_ST_BLOCKS_IN_STRUCT_STAT 430 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT 431endif 432ifdef USE_NSEC 433 BASIC_CFLAGS += -DUSE_NSEC 434endif 435ifdef USE_ST_TIMESPEC 436 BASIC_CFLAGS += -DUSE_ST_TIMESPEC 437endif 438ifdef NO_NSEC 439 BASIC_CFLAGS += -DNO_NSEC 440endif 441ifdef NO_C99_FORMAT 442 BASIC_CFLAGS += -DNO_C99_FORMAT 443endif 444ifdef SNPRINTF_RETURNS_BOGUS 445 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS 446 COMPAT_OBJS += compat/snprintf.o 447endif 448ifdef FREAD_READS_DIRECTORIES 449 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES 450 COMPAT_OBJS += compat/fopen.o 451endif 452ifdef NO_SYMLINK_HEAD 453 BASIC_CFLAGS += -DNO_SYMLINK_HEAD 454endif 455ifdef NO_STRCASESTR 456 COMPAT_CFLAGS += -DNO_STRCASESTR 457 COMPAT_OBJS += compat/strcasestr.o 458endif 459ifdef NO_STRTOUMAX 460 COMPAT_CFLAGS += -DNO_STRTOUMAX 461 COMPAT_OBJS += compat/strtoumax.o 462endif 463ifdef NO_STRTOULL 464 COMPAT_CFLAGS += -DNO_STRTOULL 465endif 466ifdef NO_SETENV 467 COMPAT_CFLAGS += -DNO_SETENV 468 COMPAT_OBJS += compat/setenv.o 469endif 470ifdef NO_MKDTEMP 471 COMPAT_CFLAGS += -DNO_MKDTEMP 472 COMPAT_OBJS += compat/mkdtemp.o 473endif 474ifdef NO_UNSETENV 475 COMPAT_CFLAGS += -DNO_UNSETENV 476 COMPAT_OBJS += compat/unsetenv.o 477endif 478ifdef NO_SYS_SELECT_H 479 BASIC_CFLAGS += -DNO_SYS_SELECT_H 480endif 481ifdef NO_MMAP 482 COMPAT_CFLAGS += -DNO_MMAP 483 COMPAT_OBJS += compat/mmap.o 484else 485 ifdef USE_WIN32_MMAP 486 COMPAT_CFLAGS += -DUSE_WIN32_MMAP 487 COMPAT_OBJS += compat/win32mmap.o 488 endif 489endif 490ifdef NO_PREAD 491 COMPAT_CFLAGS += -DNO_PREAD 492 COMPAT_OBJS += compat/pread.o 493endif 494ifdef NO_FAST_WORKING_DIRECTORY 495 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY 496endif 497ifdef NO_TRUSTABLE_FILEMODE 498 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE 499endif 500ifdef NO_IPV6 501 BASIC_CFLAGS += -DNO_IPV6 502endif 503ifdef NO_UINTMAX_T 504 BASIC_CFLAGS += -Duintmax_t=uint32_t 505endif 506ifdef NO_SOCKADDR_STORAGE 507ifdef NO_IPV6 508 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in 509else 510 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6 511endif 512endif 513ifdef NO_INET_NTOP 514 LIB_OBJS += compat/inet_ntop.o 515endif 516ifdef NO_INET_PTON 517 LIB_OBJS += compat/inet_pton.o 518endif 519 520ifdef NO_ICONV 521 BASIC_CFLAGS += -DNO_ICONV 522endif 523 524ifdef OLD_ICONV 525 BASIC_CFLAGS += -DOLD_ICONV 526endif 527 528ifdef NO_DEFLATE_BOUND 529 BASIC_CFLAGS += -DNO_DEFLATE_BOUND 530endif 531 532ifdef PPC_SHA1 533 SHA1_HEADER = "ppc/sha1.h" 534 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o 535else 536ifdef ARM_SHA1 537 SHA1_HEADER = "arm/sha1.h" 538 LIB_OBJS += arm/sha1.o arm/sha1_arm.o 539else 540ifdef MOZILLA_SHA1 541 SHA1_HEADER = "mozilla-sha1/sha1.h" 542 LIB_OBJS += mozilla-sha1/sha1.o 543else 544 SHA1_HEADER = <openssl/sha.h> 545 EXTLIBS += $(LIB_4_CRYPTO) 546endif 547endif 548endif 549ifdef NO_PERL_MAKEMAKER 550 export NO_PERL_MAKEMAKER 551endif 552ifdef NO_HSTRERROR 553 COMPAT_CFLAGS += -DNO_HSTRERROR 554 COMPAT_OBJS += compat/hstrerror.o 555endif 556ifdef NO_MEMMEM 557 COMPAT_CFLAGS += -DNO_MEMMEM 558 COMPAT_OBJS += compat/memmem.o 559endif 560ifdef INTERNAL_QSORT 561 COMPAT_CFLAGS += -DINTERNAL_QSORT 562 COMPAT_OBJS += compat/qsort.o 563endif 564ifdef RUNTIME_PREFIX 565 COMPAT_CFLAGS += -DRUNTIME_PREFIX 566endif 567 568ifdef DIR_HAS_BSD_GROUP_SEMANTICS 569 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS 570endif 571ifdef NO_EXTERNAL_GREP 572 BASIC_CFLAGS += -DNO_EXTERNAL_GREP 573endif 574 575ifeq ($(PERL_PATH),) 576NO_PERL=NoThanks 577endif 578 579QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir 580QUIET_SUBDIR1 = 581 582ifneq ($(findstring $(MAKEFLAGS),w),w) 583PRINT_DIR = --no-print-directory 584else # "make -w" 585NO_SUBDIR = : 586endif 587 588ifneq ($(findstring $(MAKEFLAGS),s),s) 589ifndef V 590 QUIET_CC = @echo ' ' CC $@; 591 QUIET_AR = @echo ' ' AR $@; 592 QUIET_LINK = @echo ' ' LINK $@; 593 QUIET_BUILT_IN = @echo ' ' BUILTIN $@; 594 QUIET_GEN = @echo ' ' GEN $@; 595 QUIET_SUBDIR0 = +@subdir= 596 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \ 597 $(MAKE) $(PRINT_DIR) -C $$subdir 598 export V 599 export QUIET_GEN 600 export QUIET_BUILT_IN 601endif 602endif 603 604ifdef ASCIIDOC8 605 export ASCIIDOC8 606endif 607 608# Shell quote (do not use $(call) to accommodate ancient setups); 609 610SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER)) 611ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG)) 612 613DESTDIR_SQ = $(subst ','\'',$(DESTDIR)) 614bindir_SQ = $(subst ','\'',$(bindir)) 615bindir_relative_SQ = $(subst ','\'',$(bindir_relative)) 616mandir_SQ = $(subst ','\'',$(mandir)) 617infodir_SQ = $(subst ','\'',$(infodir)) 618perfexecdir_SQ = $(subst ','\'',$(perfexecdir)) 619template_dir_SQ = $(subst ','\'',$(template_dir)) 620htmldir_SQ = $(subst ','\'',$(htmldir)) 621prefix_SQ = $(subst ','\'',$(prefix)) 622 623SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH)) 624PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH)) 625 626LIBS = $(PERFLIBS) $(EXTLIBS) 627 628BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \ 629 $(COMPAT_CFLAGS) 630LIB_OBJS += $(COMPAT_OBJS) 631 632ALL_CFLAGS += $(BASIC_CFLAGS) 633ALL_LDFLAGS += $(BASIC_LDFLAGS) 634 635export TAR INSTALL DESTDIR SHELL_PATH 636 637 638### Build rules 639 640SHELL = $(SHELL_PATH) 641 642all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) PERF-BUILD-OPTIONS 643ifneq (,$X) 644 $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) perf$X)), test '$p' -ef '$p$X' || $(RM) '$p';) 645endif 646 647all:: 648 649please_set_SHELL_PATH_to_a_more_modern_shell: 650 @$$(:) 651 652shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell 653 654strip: $(PROGRAMS) perf$X 655 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) perf$X 656 657perf.o: perf.c common-cmds.h PERF-CFLAGS 658 $(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \ 659 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \ 660 $(ALL_CFLAGS) -c $(filter %.c,$^) 661 662perf$X: perf.o $(BUILTIN_OBJS) $(PERFLIBS) 663 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ perf.o \ 664 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS) 665 666builtin-help.o: builtin-help.c common-cmds.h PERF-CFLAGS 667 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \ 668 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \ 669 '-DPERF_MAN_PATH="$(mandir_SQ)"' \ 670 '-DPERF_INFO_PATH="$(infodir_SQ)"' $< 671 672$(BUILT_INS): perf$X 673 $(QUIET_BUILT_IN)$(RM) $@ && \ 674 ln perf$X $@ 2>/dev/null || \ 675 ln -s perf$X $@ 2>/dev/null || \ 676 cp perf$X $@ 677 678common-cmds.h: util/generate-cmdlist.sh command-list.txt 679 680common-cmds.h: $(wildcard Documentation/perf-*.txt) 681 $(QUIET_GEN)util/generate-cmdlist.sh > $@+ && mv $@+ $@ 682 683$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh 684 $(QUIET_GEN)$(RM) $@ $@+ && \ 685 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \ 686 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \ 687 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \ 688 -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \ 689 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \ 690 $@.sh >$@+ && \ 691 chmod +x $@+ && \ 692 mv $@+ $@ 693 694configure: configure.ac 695 $(QUIET_GEN)$(RM) $@ $<+ && \ 696 sed -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \ 697 $< > $<+ && \ 698 autoconf -o $@ $<+ && \ 699 $(RM) $<+ 700 701# These can record PERF_VERSION 702perf.o perf.spec \ 703 $(patsubst %.sh,%,$(SCRIPT_SH)) \ 704 $(patsubst %.perl,%,$(SCRIPT_PERL)) \ 705 : PERF-VERSION-FILE 706 707%.o: %.c PERF-CFLAGS 708 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $< 709%.s: %.c PERF-CFLAGS 710 $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $< 711%.o: %.S 712 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $< 713 714util/exec_cmd.o: util/exec_cmd.c PERF-CFLAGS 715 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \ 716 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \ 717 '-DBINDIR="$(bindir_relative_SQ)"' \ 718 '-DPREFIX="$(prefix_SQ)"' \ 719 $< 720 721builtin-init-db.o: builtin-init-db.c PERF-CFLAGS 722 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_PERF_TEMPLATE_DIR='"$(template_dir_SQ)"' $< 723 724util/config.o: util/config.c PERF-CFLAGS 725 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $< 726 727util/rbtree.o: ../../lib/rbtree.c PERF-CFLAGS 728 $(QUIET_CC)$(CC) -o util/rbtree.o -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $< 729 730perf-%$X: %.o $(PERFLIBS) 731 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) 732 733$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H) 734$(patsubst perf-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h) 735builtin-revert.o wt-status.o: wt-status.h 736 737$(LIB_FILE): $(LIB_OBJS) 738 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS) 739 740doc: 741 $(MAKE) -C Documentation all 742 743man: 744 $(MAKE) -C Documentation man 745 746html: 747 $(MAKE) -C Documentation html 748 749info: 750 $(MAKE) -C Documentation info 751 752pdf: 753 $(MAKE) -C Documentation pdf 754 755TAGS: 756 $(RM) TAGS 757 $(FIND) . -name '*.[hcS]' -print | xargs etags -a 758 759tags: 760 $(RM) tags 761 $(FIND) . -name '*.[hcS]' -print | xargs ctags -a 762 763cscope: 764 $(RM) cscope* 765 $(FIND) . -name '*.[hcS]' -print | xargs cscope -b 766 767### Detect prefix changes 768TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\ 769 $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ) 770 771PERF-CFLAGS: .FORCE-PERF-CFLAGS 772 @FLAGS='$(TRACK_CFLAGS)'; \ 773 if test x"$$FLAGS" != x"`cat PERF-CFLAGS 2>/dev/null`" ; then \ 774 echo 1>&2 " * new build flags or prefix"; \ 775 echo "$$FLAGS" >PERF-CFLAGS; \ 776 fi 777 778# We need to apply sq twice, once to protect from the shell 779# that runs PERF-BUILD-OPTIONS, and then again to protect it 780# and the first level quoting from the shell that runs "echo". 781PERF-BUILD-OPTIONS: .FORCE-PERF-BUILD-OPTIONS 782 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@ 783 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@ 784 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@ 785 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@ 786 787### Testing rules 788 789# 790# None right now: 791# 792# TEST_PROGRAMS += test-something$X 793 794all:: $(TEST_PROGRAMS) 795 796# GNU make supports exporting all variables by "export" without parameters. 797# However, the environment gets quite big, and some programs have problems 798# with that. 799 800export NO_SVN_TESTS 801 802check: common-cmds.h 803 if sparse; \ 804 then \ 805 for i in *.c */*.c; \ 806 do \ 807 sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \ 808 done; \ 809 else \ 810 echo 2>&1 "Did you mean 'make test'?"; \ 811 exit 1; \ 812 fi 813 814remove-dashes: 815 ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS) 816 817### Installation rules 818 819ifneq ($(filter /%,$(firstword $(template_dir))),) 820template_instdir = $(template_dir) 821else 822template_instdir = $(prefix)/$(template_dir) 823endif 824export template_instdir 825 826ifneq ($(filter /%,$(firstword $(perfexecdir))),) 827perfexec_instdir = $(perfexecdir) 828else 829perfexec_instdir = $(prefix)/$(perfexecdir) 830endif 831perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir)) 832export perfexec_instdir 833 834install: all 835 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)' 836 $(INSTALL) perf$X '$(DESTDIR_SQ)$(bindir_SQ)' 837ifdef BUILT_INS 838 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 839 $(INSTALL) $(BUILT_INS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 840ifneq (,$X) 841 $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) perf$X)), $(RM) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/$p';) 842endif 843endif 844 845install-doc: 846 $(MAKE) -C Documentation install 847 848install-man: 849 $(MAKE) -C Documentation install-man 850 851install-html: 852 $(MAKE) -C Documentation install-html 853 854install-info: 855 $(MAKE) -C Documentation install-info 856 857install-pdf: 858 $(MAKE) -C Documentation install-pdf 859 860quick-install-doc: 861 $(MAKE) -C Documentation quick-install 862 863quick-install-man: 864 $(MAKE) -C Documentation quick-install-man 865 866quick-install-html: 867 $(MAKE) -C Documentation quick-install-html 868 869 870### Maintainer's dist rules 871# 872# None right now 873# 874# 875# perf.spec: perf.spec.in 876# sed -e 's/@@VERSION@@/$(PERF_VERSION)/g' < $< > $@+ 877# mv $@+ $@ 878# 879# PERF_TARNAME=perf-$(PERF_VERSION) 880# dist: perf.spec perf-archive$(X) configure 881# ./perf-archive --format=tar \ 882# --prefix=$(PERF_TARNAME)/ HEAD^{tree} > $(PERF_TARNAME).tar 883# @mkdir -p $(PERF_TARNAME) 884# @cp perf.spec configure $(PERF_TARNAME) 885# @echo $(PERF_VERSION) > $(PERF_TARNAME)/version 886# $(TAR) rf $(PERF_TARNAME).tar \ 887# $(PERF_TARNAME)/perf.spec \ 888# $(PERF_TARNAME)/configure \ 889# $(PERF_TARNAME)/version 890# @$(RM) -r $(PERF_TARNAME) 891# gzip -f -9 $(PERF_TARNAME).tar 892# 893# htmldocs = perf-htmldocs-$(PERF_VERSION) 894# manpages = perf-manpages-$(PERF_VERSION) 895# dist-doc: 896# $(RM) -r .doc-tmp-dir 897# mkdir .doc-tmp-dir 898# $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc 899# cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar . 900# gzip -n -9 -f $(htmldocs).tar 901# : 902# $(RM) -r .doc-tmp-dir 903# mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7 904# $(MAKE) -C Documentation DESTDIR=./ \ 905# man1dir=../.doc-tmp-dir/man1 \ 906# man5dir=../.doc-tmp-dir/man5 \ 907# man7dir=../.doc-tmp-dir/man7 \ 908# install 909# cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar . 910# gzip -n -9 -f $(manpages).tar 911# $(RM) -r .doc-tmp-dir 912# 913# rpm: dist 914# $(RPMBUILD) -ta $(PERF_TARNAME).tar.gz 915 916### Cleaning rules 917 918distclean: clean 919# $(RM) configure 920 921clean: 922 $(RM) *.o */*.o $(LIB_FILE) 923 $(RM) $(ALL_PROGRAMS) $(BUILT_INS) perf$X 924 $(RM) $(TEST_PROGRAMS) 925 $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope* 926 $(RM) -r autom4te.cache 927 $(RM) config.log config.mak.autogen config.mak.append config.status config.cache 928 $(RM) -r $(PERF_TARNAME) .doc-tmp-dir 929 $(RM) $(PERF_TARNAME).tar.gz perf-core_$(PERF_VERSION)-*.tar.gz 930 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz 931 $(MAKE) -C Documentation/ clean 932 $(RM) PERF-VERSION-FILE PERF-CFLAGS PERF-BUILD-OPTIONS 933 934.PHONY: all install clean strip 935.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell 936.PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS 937.PHONY: .FORCE-PERF-BUILD-OPTIONS 938 939### Make sure built-ins do not have dups and listed in perf.c 940# 941check-builtins:: 942 ./check-builtins.sh 943 944### Test suite coverage testing 945# 946# None right now 947# 948# .PHONY: coverage coverage-clean coverage-build coverage-report 949# 950# coverage: 951# $(MAKE) coverage-build 952# $(MAKE) coverage-report 953# 954# coverage-clean: 955# rm -f *.gcda *.gcno 956# 957# COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs 958# COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov 959# 960# coverage-build: coverage-clean 961# $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all 962# $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \ 963# -j1 test 964# 965# coverage-report: 966# gcov -b *.c */*.c 967# grep '^function.*called 0 ' *.c.gcov */*.c.gcov \ 968# | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \ 969# | tee coverage-untested-functions 970