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