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 := $(shell sh -c 'uname -v 2>/dev/null || echo not') 159 160# 161# Add -m32 for cross-builds: 162# 163ifdef NO_64BIT 164 MBITS := -m32 165else 166 # 167 # If we're on a 64-bit kernel, use -m64: 168 # 169 ifneq ($(patsubst %64,%,$(uname_M)),$(uname_M)) 170 MBITS := -m64 171 endif 172endif 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 180EXTRA_WARNINGS := -Wcast-align 181EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat 182EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-security 183EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-y2k 184EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wshadow 185EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Winit-self 186EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wpacked 187EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wredundant-decls 188EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstack-protector 189EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-aliasing=3 190EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-default 191EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-enum 192EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wno-system-headers 193EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wundef 194EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wvolatile-register-var 195EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wwrite-strings 196EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wbad-function-cast 197EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-declarations 198EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-prototypes 199EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wnested-externs 200EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wold-style-definition 201EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-prototypes 202EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wdeclaration-after-statement 203 204CFLAGS = $(MBITS) -ggdb3 -Wall -Wextra -std=gnu99 -Werror -O6 -fstack-protector-all -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS) 205LDFLAGS = -lpthread -lrt -lelf -lm 206ALL_CFLAGS = $(CFLAGS) 207ALL_LDFLAGS = $(LDFLAGS) 208STRIP ?= strip 209 210# Among the variables below, these: 211# perfexecdir 212# template_dir 213# mandir 214# infodir 215# htmldir 216# ETC_PERFCONFIG (but not sysconfdir) 217# can be specified as a relative path some/where/else; 218# this is interpreted as relative to $(prefix) and "perf" at 219# runtime figures out where they are based on the path to the executable. 220# This can help installing the suite in a relocatable way. 221 222prefix = $(HOME) 223bindir_relative = bin 224bindir = $(prefix)/$(bindir_relative) 225mandir = share/man 226infodir = share/info 227perfexecdir = libexec/perf-core 228sharedir = $(prefix)/share 229template_dir = share/perf-core/templates 230htmldir = share/doc/perf-doc 231ifeq ($(prefix),/usr) 232sysconfdir = /etc 233ETC_PERFCONFIG = $(sysconfdir)/perfconfig 234else 235sysconfdir = $(prefix)/etc 236ETC_PERFCONFIG = etc/perfconfig 237endif 238lib = lib 239# DESTDIR= 240 241export prefix bindir sharedir sysconfdir 242 243CC = gcc 244AR = ar 245RM = rm -f 246TAR = tar 247FIND = find 248INSTALL = install 249RPMBUILD = rpmbuild 250PTHREAD_LIBS = -lpthread 251 252# sparse is architecture-neutral, which means that we need to tell it 253# explicitly what architecture to check for. Fix this up for yours.. 254SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__ 255 256 257 258### --- END CONFIGURATION SECTION --- 259 260# Those must not be GNU-specific; they are shared with perl/ which may 261# be built by a different compiler. (Note that this is an artifact now 262# but it still might be nice to keep that distinction.) 263BASIC_CFLAGS = -Iutil/include 264BASIC_LDFLAGS = 265 266# Guard against environment variables 267BUILTIN_OBJS = 268BUILT_INS = 269COMPAT_CFLAGS = 270COMPAT_OBJS = 271LIB_H = 272LIB_OBJS = 273SCRIPT_PERL = 274SCRIPT_SH = 275TEST_PROGRAMS = 276 277# 278# No scripts right now: 279# 280 281# SCRIPT_SH += perf-am.sh 282 283# 284# No Perl scripts right now: 285# 286 287# SCRIPT_PERL += perf-add--interactive.perl 288 289SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \ 290 $(patsubst %.perl,%,$(SCRIPT_PERL)) 291 292# Empty... 293EXTRA_PROGRAMS = 294 295# ... and all the rest that could be moved out of bindir to perfexecdir 296PROGRAMS += $(EXTRA_PROGRAMS) 297 298# 299# Single 'perf' binary right now: 300# 301PROGRAMS += perf 302 303# List built-in command $C whose implementation cmd_$C() is not in 304# builtin-$C.o but is linked in as part of some other command. 305# 306# None right now: 307# 308# BUILT_INS += perf-init $X 309 310# what 'all' will build and 'install' will install, in perfexecdir 311ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) 312 313# what 'all' will build but not install in perfexecdir 314OTHER_PROGRAMS = perf$X 315 316# Set paths to tools early so that they can be used for version tests. 317ifndef SHELL_PATH 318 SHELL_PATH = /bin/sh 319endif 320ifndef PERL_PATH 321 PERL_PATH = /usr/bin/perl 322endif 323 324export PERL_PATH 325 326LIB_FILE=libperf.a 327 328LIB_H += ../../include/linux/perf_event.h 329LIB_H += ../../include/linux/rbtree.h 330LIB_H += ../../include/linux/list.h 331LIB_H += util/include/linux/list.h 332LIB_H += perf.h 333LIB_H += util/event.h 334LIB_H += util/types.h 335LIB_H += util/levenshtein.h 336LIB_H += util/parse-options.h 337LIB_H += util/parse-events.h 338LIB_H += util/quote.h 339LIB_H += util/util.h 340LIB_H += util/help.h 341LIB_H += util/strbuf.h 342LIB_H += util/string.h 343LIB_H += util/strlist.h 344LIB_H += util/run-command.h 345LIB_H += util/sigchain.h 346LIB_H += util/symbol.h 347LIB_H += util/color.h 348LIB_H += util/values.h 349LIB_H += util/sort.h 350LIB_H += util/hist.h 351LIB_H += util/thread.h 352LIB_H += util/data_map.h 353 354LIB_OBJS += util/abspath.o 355LIB_OBJS += util/alias.o 356LIB_OBJS += util/config.o 357LIB_OBJS += util/ctype.o 358LIB_OBJS += util/environment.o 359LIB_OBJS += util/exec_cmd.o 360LIB_OBJS += util/help.o 361LIB_OBJS += util/levenshtein.o 362LIB_OBJS += util/parse-options.o 363LIB_OBJS += util/parse-events.o 364LIB_OBJS += util/path.o 365LIB_OBJS += util/rbtree.o 366LIB_OBJS += util/bitmap.o 367LIB_OBJS += util/hweight.o 368LIB_OBJS += util/find_next_bit.o 369LIB_OBJS += util/run-command.o 370LIB_OBJS += util/quote.o 371LIB_OBJS += util/strbuf.o 372LIB_OBJS += util/string.o 373LIB_OBJS += util/strlist.o 374LIB_OBJS += util/usage.o 375LIB_OBJS += util/wrapper.o 376LIB_OBJS += util/sigchain.o 377LIB_OBJS += util/symbol.o 378LIB_OBJS += util/color.o 379LIB_OBJS += util/pager.o 380LIB_OBJS += util/header.o 381LIB_OBJS += util/callchain.o 382LIB_OBJS += util/values.o 383LIB_OBJS += util/debug.o 384LIB_OBJS += util/map.o 385LIB_OBJS += util/thread.o 386LIB_OBJS += util/trace-event-parse.o 387LIB_OBJS += util/trace-event-read.o 388LIB_OBJS += util/trace-event-info.o 389LIB_OBJS += util/svghelper.o 390LIB_OBJS += util/sort.o 391LIB_OBJS += util/hist.o 392LIB_OBJS += util/data_map.o 393 394BUILTIN_OBJS += builtin-annotate.o 395BUILTIN_OBJS += builtin-help.o 396BUILTIN_OBJS += builtin-sched.o 397BUILTIN_OBJS += builtin-list.o 398BUILTIN_OBJS += builtin-record.o 399BUILTIN_OBJS += builtin-report.o 400BUILTIN_OBJS += builtin-stat.o 401BUILTIN_OBJS += builtin-timechart.o 402BUILTIN_OBJS += builtin-top.o 403BUILTIN_OBJS += builtin-trace.o 404 405PERFLIBS = $(LIB_FILE) 406 407# 408# Platform specific tweaks 409# 410 411# We choose to avoid "if .. else if .. else .. endif endif" 412# because maintaining the nesting to match is a pain. If 413# we had "elif" things would have been much nicer... 414 415-include config.mak.autogen 416-include config.mak 417 418ifeq ($(uname_S),Darwin) 419 ifndef NO_FINK 420 ifeq ($(shell test -d /sw/lib && echo y),y) 421 BASIC_CFLAGS += -I/sw/include 422 BASIC_LDFLAGS += -L/sw/lib 423 endif 424 endif 425 ifndef NO_DARWIN_PORTS 426 ifeq ($(shell test -d /opt/local/lib && echo y),y) 427 BASIC_CFLAGS += -I/opt/local/include 428 BASIC_LDFLAGS += -L/opt/local/lib 429 endif 430 endif 431 PTHREAD_LIBS = 432endif 433 434ifneq ($(shell sh -c "(echo '\#include <gnu/libc-version.h>'; echo 'int main(void) { const char * version = gnu_get_libc_version(); return (long)version; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o /dev/null $(ALL_LDFLAGS) > /dev/null 2>&1 && echo y"), y) 435 msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]); 436endif 437 438ifneq ($(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) 439 msg := $(error No libelf.h/libelf found, please install libelf-dev/elfutils-libelf-devel); 440endif 441 442ifdef NO_DEMANGLE 443 BASIC_CFLAGS += -DNO_DEMANGLE 444else 445 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 $(ALL_LDFLAGS) -lbfd > /dev/null 2>&1 && echo y") 446 447 ifeq ($(has_bfd),y) 448 EXTLIBS += -lbfd 449 else 450 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 $(ALL_LDFLAGS) -lbfd -liberty > /dev/null 2>&1 && echo y") 451 ifeq ($(has_bfd_iberty),y) 452 EXTLIBS += -lbfd -liberty 453 else 454 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 $(ALL_LDFLAGS) -lbfd -liberty -lz > /dev/null 2>&1 && echo y") 455 ifeq ($(has_bfd_iberty_z),y) 456 EXTLIBS += -lbfd -liberty -lz 457 else 458 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 $(ALL_LDFLAGS) -liberty > /dev/null 2>&1 && echo y") 459 ifeq ($(has_cplus_demangle),y) 460 EXTLIBS += -liberty 461 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE 462 else 463 msg := $(warning No bfd.h/libbfd found, install binutils-dev[el] to gain symbol demangling) 464 BASIC_CFLAGS += -DNO_DEMANGLE 465 endif 466 endif 467 endif 468 endif 469endif 470 471ifndef CC_LD_DYNPATH 472 ifdef NO_R_TO_GCC_LINKER 473 # Some gcc does not accept and pass -R to the linker to specify 474 # the runtime dynamic library path. 475 CC_LD_DYNPATH = -Wl,-rpath, 476 else 477 CC_LD_DYNPATH = -R 478 endif 479endif 480 481ifdef NEEDS_SOCKET 482 EXTLIBS += -lsocket 483endif 484ifdef NEEDS_NSL 485 EXTLIBS += -lnsl 486endif 487ifdef NO_D_TYPE_IN_DIRENT 488 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT 489endif 490ifdef NO_D_INO_IN_DIRENT 491 BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT 492endif 493ifdef NO_ST_BLOCKS_IN_STRUCT_STAT 494 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT 495endif 496ifdef USE_NSEC 497 BASIC_CFLAGS += -DUSE_NSEC 498endif 499ifdef USE_ST_TIMESPEC 500 BASIC_CFLAGS += -DUSE_ST_TIMESPEC 501endif 502ifdef NO_NSEC 503 BASIC_CFLAGS += -DNO_NSEC 504endif 505ifdef NO_C99_FORMAT 506 BASIC_CFLAGS += -DNO_C99_FORMAT 507endif 508ifdef SNPRINTF_RETURNS_BOGUS 509 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS 510 COMPAT_OBJS += compat/snprintf.o 511endif 512ifdef FREAD_READS_DIRECTORIES 513 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES 514 COMPAT_OBJS += compat/fopen.o 515endif 516ifdef NO_SYMLINK_HEAD 517 BASIC_CFLAGS += -DNO_SYMLINK_HEAD 518endif 519ifdef NO_STRCASESTR 520 COMPAT_CFLAGS += -DNO_STRCASESTR 521 COMPAT_OBJS += compat/strcasestr.o 522endif 523ifdef NO_STRTOUMAX 524 COMPAT_CFLAGS += -DNO_STRTOUMAX 525 COMPAT_OBJS += compat/strtoumax.o 526endif 527ifdef NO_STRTOULL 528 COMPAT_CFLAGS += -DNO_STRTOULL 529endif 530ifdef NO_SETENV 531 COMPAT_CFLAGS += -DNO_SETENV 532 COMPAT_OBJS += compat/setenv.o 533endif 534ifdef NO_MKDTEMP 535 COMPAT_CFLAGS += -DNO_MKDTEMP 536 COMPAT_OBJS += compat/mkdtemp.o 537endif 538ifdef NO_UNSETENV 539 COMPAT_CFLAGS += -DNO_UNSETENV 540 COMPAT_OBJS += compat/unsetenv.o 541endif 542ifdef NO_SYS_SELECT_H 543 BASIC_CFLAGS += -DNO_SYS_SELECT_H 544endif 545ifdef NO_MMAP 546 COMPAT_CFLAGS += -DNO_MMAP 547 COMPAT_OBJS += compat/mmap.o 548else 549 ifdef USE_WIN32_MMAP 550 COMPAT_CFLAGS += -DUSE_WIN32_MMAP 551 COMPAT_OBJS += compat/win32mmap.o 552 endif 553endif 554ifdef NO_PREAD 555 COMPAT_CFLAGS += -DNO_PREAD 556 COMPAT_OBJS += compat/pread.o 557endif 558ifdef NO_FAST_WORKING_DIRECTORY 559 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY 560endif 561ifdef NO_TRUSTABLE_FILEMODE 562 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE 563endif 564ifdef NO_IPV6 565 BASIC_CFLAGS += -DNO_IPV6 566endif 567ifdef NO_UINTMAX_T 568 BASIC_CFLAGS += -Duintmax_t=uint32_t 569endif 570ifdef NO_SOCKADDR_STORAGE 571ifdef NO_IPV6 572 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in 573else 574 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6 575endif 576endif 577ifdef NO_INET_NTOP 578 LIB_OBJS += compat/inet_ntop.o 579endif 580ifdef NO_INET_PTON 581 LIB_OBJS += compat/inet_pton.o 582endif 583 584ifdef NO_ICONV 585 BASIC_CFLAGS += -DNO_ICONV 586endif 587 588ifdef OLD_ICONV 589 BASIC_CFLAGS += -DOLD_ICONV 590endif 591 592ifdef NO_DEFLATE_BOUND 593 BASIC_CFLAGS += -DNO_DEFLATE_BOUND 594endif 595 596ifdef PPC_SHA1 597 SHA1_HEADER = "ppc/sha1.h" 598 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o 599else 600ifdef ARM_SHA1 601 SHA1_HEADER = "arm/sha1.h" 602 LIB_OBJS += arm/sha1.o arm/sha1_arm.o 603else 604ifdef MOZILLA_SHA1 605 SHA1_HEADER = "mozilla-sha1/sha1.h" 606 LIB_OBJS += mozilla-sha1/sha1.o 607else 608 SHA1_HEADER = <openssl/sha.h> 609 EXTLIBS += $(LIB_4_CRYPTO) 610endif 611endif 612endif 613ifdef NO_PERL_MAKEMAKER 614 export NO_PERL_MAKEMAKER 615endif 616ifdef NO_HSTRERROR 617 COMPAT_CFLAGS += -DNO_HSTRERROR 618 COMPAT_OBJS += compat/hstrerror.o 619endif 620ifdef NO_MEMMEM 621 COMPAT_CFLAGS += -DNO_MEMMEM 622 COMPAT_OBJS += compat/memmem.o 623endif 624ifdef INTERNAL_QSORT 625 COMPAT_CFLAGS += -DINTERNAL_QSORT 626 COMPAT_OBJS += compat/qsort.o 627endif 628ifdef RUNTIME_PREFIX 629 COMPAT_CFLAGS += -DRUNTIME_PREFIX 630endif 631 632ifdef DIR_HAS_BSD_GROUP_SEMANTICS 633 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS 634endif 635ifdef NO_EXTERNAL_GREP 636 BASIC_CFLAGS += -DNO_EXTERNAL_GREP 637endif 638 639ifeq ($(PERL_PATH),) 640NO_PERL=NoThanks 641endif 642 643QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir 644QUIET_SUBDIR1 = 645 646ifneq ($(findstring $(MAKEFLAGS),w),w) 647PRINT_DIR = --no-print-directory 648else # "make -w" 649NO_SUBDIR = : 650endif 651 652ifneq ($(findstring $(MAKEFLAGS),s),s) 653ifndef V 654 QUIET_CC = @echo ' ' CC $@; 655 QUIET_AR = @echo ' ' AR $@; 656 QUIET_LINK = @echo ' ' LINK $@; 657 QUIET_BUILT_IN = @echo ' ' BUILTIN $@; 658 QUIET_GEN = @echo ' ' GEN $@; 659 QUIET_SUBDIR0 = +@subdir= 660 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \ 661 $(MAKE) $(PRINT_DIR) -C $$subdir 662 export V 663 export QUIET_GEN 664 export QUIET_BUILT_IN 665endif 666endif 667 668ifdef ASCIIDOC8 669 export ASCIIDOC8 670endif 671 672# Shell quote (do not use $(call) to accommodate ancient setups); 673 674SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER)) 675ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG)) 676 677DESTDIR_SQ = $(subst ','\'',$(DESTDIR)) 678bindir_SQ = $(subst ','\'',$(bindir)) 679bindir_relative_SQ = $(subst ','\'',$(bindir_relative)) 680mandir_SQ = $(subst ','\'',$(mandir)) 681infodir_SQ = $(subst ','\'',$(infodir)) 682perfexecdir_SQ = $(subst ','\'',$(perfexecdir)) 683template_dir_SQ = $(subst ','\'',$(template_dir)) 684htmldir_SQ = $(subst ','\'',$(htmldir)) 685prefix_SQ = $(subst ','\'',$(prefix)) 686 687SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH)) 688PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH)) 689 690LIBS = $(PERFLIBS) $(EXTLIBS) 691 692BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \ 693 $(COMPAT_CFLAGS) 694LIB_OBJS += $(COMPAT_OBJS) 695 696ALL_CFLAGS += $(BASIC_CFLAGS) 697ALL_LDFLAGS += $(BASIC_LDFLAGS) 698 699export TAR INSTALL DESTDIR SHELL_PATH 700 701 702### Build rules 703 704SHELL = $(SHELL_PATH) 705 706all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) PERF-BUILD-OPTIONS 707ifneq (,$X) 708 $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) perf$X)), test '$p' -ef '$p$X' || $(RM) '$p';) 709endif 710 711all:: 712 713please_set_SHELL_PATH_to_a_more_modern_shell: 714 @$$(:) 715 716shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell 717 718strip: $(PROGRAMS) perf$X 719 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) perf$X 720 721perf.o: perf.c common-cmds.h PERF-CFLAGS 722 $(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \ 723 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \ 724 $(ALL_CFLAGS) -c $(filter %.c,$^) 725 726perf$X: perf.o $(BUILTIN_OBJS) $(PERFLIBS) 727 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ perf.o \ 728 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS) 729 730builtin-help.o: builtin-help.c common-cmds.h PERF-CFLAGS 731 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \ 732 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \ 733 '-DPERF_MAN_PATH="$(mandir_SQ)"' \ 734 '-DPERF_INFO_PATH="$(infodir_SQ)"' $< 735 736builtin-timechart.o: builtin-timechart.c common-cmds.h PERF-CFLAGS 737 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \ 738 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \ 739 '-DPERF_MAN_PATH="$(mandir_SQ)"' \ 740 '-DPERF_INFO_PATH="$(infodir_SQ)"' $< 741 742$(BUILT_INS): perf$X 743 $(QUIET_BUILT_IN)$(RM) $@ && \ 744 ln perf$X $@ 2>/dev/null || \ 745 ln -s perf$X $@ 2>/dev/null || \ 746 cp perf$X $@ 747 748common-cmds.h: util/generate-cmdlist.sh command-list.txt 749 750common-cmds.h: $(wildcard Documentation/perf-*.txt) 751 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@ 752 753$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh 754 $(QUIET_GEN)$(RM) $@ $@+ && \ 755 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \ 756 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \ 757 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \ 758 -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \ 759 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \ 760 $@.sh >$@+ && \ 761 chmod +x $@+ && \ 762 mv $@+ $@ 763 764configure: configure.ac 765 $(QUIET_GEN)$(RM) $@ $<+ && \ 766 sed -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \ 767 $< > $<+ && \ 768 autoconf -o $@ $<+ && \ 769 $(RM) $<+ 770 771# These can record PERF_VERSION 772perf.o perf.spec \ 773 $(patsubst %.sh,%,$(SCRIPT_SH)) \ 774 $(patsubst %.perl,%,$(SCRIPT_PERL)) \ 775 : PERF-VERSION-FILE 776 777%.o: %.c PERF-CFLAGS 778 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $< 779%.s: %.c PERF-CFLAGS 780 $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $< 781%.o: %.S 782 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $< 783 784util/exec_cmd.o: util/exec_cmd.c PERF-CFLAGS 785 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \ 786 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \ 787 '-DBINDIR="$(bindir_relative_SQ)"' \ 788 '-DPREFIX="$(prefix_SQ)"' \ 789 $< 790 791builtin-init-db.o: builtin-init-db.c PERF-CFLAGS 792 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_PERF_TEMPLATE_DIR='"$(template_dir_SQ)"' $< 793 794util/config.o: util/config.c PERF-CFLAGS 795 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $< 796 797util/rbtree.o: ../../lib/rbtree.c PERF-CFLAGS 798 $(QUIET_CC)$(CC) -o util/rbtree.o -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $< 799 800# some perf warning policies can't fit to lib/bitmap.c, eg: it warns about variable shadowing 801# from <string.h> that comes from kernel headers wrapping. 802KBITMAP_FLAGS=`echo $(ALL_CFLAGS) | sed s/-Wshadow// | sed s/-Wswitch-default// | sed s/-Wextra//` 803 804util/bitmap.o: ../../lib/bitmap.c PERF-CFLAGS 805 $(QUIET_CC)$(CC) -o util/bitmap.o -c $(KBITMAP_FLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $< 806 807util/hweight.o: ../../lib/hweight.c PERF-CFLAGS 808 $(QUIET_CC)$(CC) -o util/hweight.o -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $< 809 810util/find_next_bit.o: ../../lib/find_next_bit.c PERF-CFLAGS 811 $(QUIET_CC)$(CC) -o util/find_next_bit.o -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $< 812 813perf-%$X: %.o $(PERFLIBS) 814 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) 815 816$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H) 817$(patsubst perf-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h) 818builtin-revert.o wt-status.o: wt-status.h 819 820$(LIB_FILE): $(LIB_OBJS) 821 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS) 822 823doc: 824 $(MAKE) -C Documentation all 825 826man: 827 $(MAKE) -C Documentation man 828 829html: 830 $(MAKE) -C Documentation html 831 832info: 833 $(MAKE) -C Documentation info 834 835pdf: 836 $(MAKE) -C Documentation pdf 837 838TAGS: 839 $(RM) TAGS 840 $(FIND) . -name '*.[hcS]' -print | xargs etags -a 841 842tags: 843 $(RM) tags 844 $(FIND) . -name '*.[hcS]' -print | xargs ctags -a 845 846cscope: 847 $(RM) cscope* 848 $(FIND) . -name '*.[hcS]' -print | xargs cscope -b 849 850### Detect prefix changes 851TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\ 852 $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ) 853 854PERF-CFLAGS: .FORCE-PERF-CFLAGS 855 @FLAGS='$(TRACK_CFLAGS)'; \ 856 if test x"$$FLAGS" != x"`cat PERF-CFLAGS 2>/dev/null`" ; then \ 857 echo 1>&2 " * new build flags or prefix"; \ 858 echo "$$FLAGS" >PERF-CFLAGS; \ 859 fi 860 861# We need to apply sq twice, once to protect from the shell 862# that runs PERF-BUILD-OPTIONS, and then again to protect it 863# and the first level quoting from the shell that runs "echo". 864PERF-BUILD-OPTIONS: .FORCE-PERF-BUILD-OPTIONS 865 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@ 866 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@ 867 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@ 868 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@ 869 870### Testing rules 871 872# 873# None right now: 874# 875# TEST_PROGRAMS += test-something$X 876 877all:: $(TEST_PROGRAMS) 878 879# GNU make supports exporting all variables by "export" without parameters. 880# However, the environment gets quite big, and some programs have problems 881# with that. 882 883export NO_SVN_TESTS 884 885check: common-cmds.h 886 if sparse; \ 887 then \ 888 for i in *.c */*.c; \ 889 do \ 890 sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \ 891 done; \ 892 else \ 893 echo 2>&1 "Did you mean 'make test'?"; \ 894 exit 1; \ 895 fi 896 897remove-dashes: 898 ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS) 899 900### Installation rules 901 902ifneq ($(filter /%,$(firstword $(template_dir))),) 903template_instdir = $(template_dir) 904else 905template_instdir = $(prefix)/$(template_dir) 906endif 907export template_instdir 908 909ifneq ($(filter /%,$(firstword $(perfexecdir))),) 910perfexec_instdir = $(perfexecdir) 911else 912perfexec_instdir = $(prefix)/$(perfexecdir) 913endif 914perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir)) 915export perfexec_instdir 916 917install: all 918 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)' 919 $(INSTALL) perf$X '$(DESTDIR_SQ)$(bindir_SQ)' 920ifdef BUILT_INS 921 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 922 $(INSTALL) $(BUILT_INS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 923ifneq (,$X) 924 $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) perf$X)), $(RM) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/$p';) 925endif 926endif 927 928install-doc: 929 $(MAKE) -C Documentation install 930 931install-man: 932 $(MAKE) -C Documentation install-man 933 934install-html: 935 $(MAKE) -C Documentation install-html 936 937install-info: 938 $(MAKE) -C Documentation install-info 939 940install-pdf: 941 $(MAKE) -C Documentation install-pdf 942 943quick-install-doc: 944 $(MAKE) -C Documentation quick-install 945 946quick-install-man: 947 $(MAKE) -C Documentation quick-install-man 948 949quick-install-html: 950 $(MAKE) -C Documentation quick-install-html 951 952 953### Maintainer's dist rules 954# 955# None right now 956# 957# 958# perf.spec: perf.spec.in 959# sed -e 's/@@VERSION@@/$(PERF_VERSION)/g' < $< > $@+ 960# mv $@+ $@ 961# 962# PERF_TARNAME=perf-$(PERF_VERSION) 963# dist: perf.spec perf-archive$(X) configure 964# ./perf-archive --format=tar \ 965# --prefix=$(PERF_TARNAME)/ HEAD^{tree} > $(PERF_TARNAME).tar 966# @mkdir -p $(PERF_TARNAME) 967# @cp perf.spec configure $(PERF_TARNAME) 968# @echo $(PERF_VERSION) > $(PERF_TARNAME)/version 969# $(TAR) rf $(PERF_TARNAME).tar \ 970# $(PERF_TARNAME)/perf.spec \ 971# $(PERF_TARNAME)/configure \ 972# $(PERF_TARNAME)/version 973# @$(RM) -r $(PERF_TARNAME) 974# gzip -f -9 $(PERF_TARNAME).tar 975# 976# htmldocs = perf-htmldocs-$(PERF_VERSION) 977# manpages = perf-manpages-$(PERF_VERSION) 978# dist-doc: 979# $(RM) -r .doc-tmp-dir 980# mkdir .doc-tmp-dir 981# $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc 982# cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar . 983# gzip -n -9 -f $(htmldocs).tar 984# : 985# $(RM) -r .doc-tmp-dir 986# mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7 987# $(MAKE) -C Documentation DESTDIR=./ \ 988# man1dir=../.doc-tmp-dir/man1 \ 989# man5dir=../.doc-tmp-dir/man5 \ 990# man7dir=../.doc-tmp-dir/man7 \ 991# install 992# cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar . 993# gzip -n -9 -f $(manpages).tar 994# $(RM) -r .doc-tmp-dir 995# 996# rpm: dist 997# $(RPMBUILD) -ta $(PERF_TARNAME).tar.gz 998 999### Cleaning rules 1000 1001distclean: clean 1002# $(RM) configure 1003 1004clean: 1005 $(RM) *.o */*.o $(LIB_FILE) 1006 $(RM) $(ALL_PROGRAMS) $(BUILT_INS) perf$X 1007 $(RM) $(TEST_PROGRAMS) 1008 $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope* 1009 $(RM) -r autom4te.cache 1010 $(RM) config.log config.mak.autogen config.mak.append config.status config.cache 1011 $(RM) -r $(PERF_TARNAME) .doc-tmp-dir 1012 $(RM) $(PERF_TARNAME).tar.gz perf-core_$(PERF_VERSION)-*.tar.gz 1013 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz 1014 $(MAKE) -C Documentation/ clean 1015 $(RM) PERF-VERSION-FILE PERF-CFLAGS PERF-BUILD-OPTIONS 1016 1017.PHONY: all install clean strip 1018.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell 1019.PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS 1020.PHONY: .FORCE-PERF-BUILD-OPTIONS 1021 1022### Make sure built-ins do not have dups and listed in perf.c 1023# 1024check-builtins:: 1025 ./check-builtins.sh 1026 1027### Test suite coverage testing 1028# 1029# None right now 1030# 1031# .PHONY: coverage coverage-clean coverage-build coverage-report 1032# 1033# coverage: 1034# $(MAKE) coverage-build 1035# $(MAKE) coverage-report 1036# 1037# coverage-clean: 1038# rm -f *.gcda *.gcno 1039# 1040# COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs 1041# COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov 1042# 1043# coverage-build: coverage-clean 1044# $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all 1045# $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \ 1046# -j1 test 1047# 1048# coverage-report: 1049# gcov -b *.c */*.c 1050# grep '^function.*called 0 ' *.c.gcov */*.c.gcov \ 1051# | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \ 1052# | tee coverage-untested-functions 1053