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 := $(EXTRA_WARNINGS) -Wdeclaration-after-statement 203 204ifeq ("$(origin DEBUG)", "command line") 205 PERF_DEBUG = $(DEBUG) 206endif 207ifndef PERF_DEBUG 208 CFLAGS_OPTIMIZE = -O6 209endif 210 211CFLAGS = $(MBITS) -ggdb3 -Wall -Wextra -std=gnu99 -Werror $(CFLAGS_OPTIMIZE) -fstack-protector-all -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS) 212LDFLAGS = -lpthread -lrt -lelf -lm 213ALL_CFLAGS = $(CFLAGS) 214ALL_LDFLAGS = $(LDFLAGS) 215STRIP ?= strip 216 217# Among the variables below, these: 218# perfexecdir 219# template_dir 220# mandir 221# infodir 222# htmldir 223# ETC_PERFCONFIG (but not sysconfdir) 224# can be specified as a relative path some/where/else; 225# this is interpreted as relative to $(prefix) and "perf" at 226# runtime figures out where they are based on the path to the executable. 227# This can help installing the suite in a relocatable way. 228 229prefix = $(HOME) 230bindir_relative = bin 231bindir = $(prefix)/$(bindir_relative) 232mandir = share/man 233infodir = share/info 234perfexecdir = libexec/perf-core 235sharedir = $(prefix)/share 236template_dir = share/perf-core/templates 237htmldir = share/doc/perf-doc 238ifeq ($(prefix),/usr) 239sysconfdir = /etc 240ETC_PERFCONFIG = $(sysconfdir)/perfconfig 241else 242sysconfdir = $(prefix)/etc 243ETC_PERFCONFIG = etc/perfconfig 244endif 245lib = lib 246# DESTDIR= 247 248export prefix bindir sharedir sysconfdir 249 250CC = gcc 251AR = ar 252RM = rm -f 253TAR = tar 254FIND = find 255INSTALL = install 256RPMBUILD = rpmbuild 257PTHREAD_LIBS = -lpthread 258 259# sparse is architecture-neutral, which means that we need to tell it 260# explicitly what architecture to check for. Fix this up for yours.. 261SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__ 262 263 264 265### --- END CONFIGURATION SECTION --- 266 267# Those must not be GNU-specific; they are shared with perl/ which may 268# be built by a different compiler. (Note that this is an artifact now 269# but it still might be nice to keep that distinction.) 270BASIC_CFLAGS = -Iutil/include 271BASIC_LDFLAGS = 272 273# Guard against environment variables 274BUILTIN_OBJS = 275BUILT_INS = 276COMPAT_CFLAGS = 277COMPAT_OBJS = 278LIB_H = 279LIB_OBJS = 280SCRIPT_PERL = 281SCRIPT_SH = 282TEST_PROGRAMS = 283 284# 285# No scripts right now: 286# 287 288# SCRIPT_SH += perf-am.sh 289 290# 291# No Perl scripts right now: 292# 293 294# SCRIPT_PERL += perf-add--interactive.perl 295 296SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \ 297 $(patsubst %.perl,%,$(SCRIPT_PERL)) 298 299# Empty... 300EXTRA_PROGRAMS = 301 302# ... and all the rest that could be moved out of bindir to perfexecdir 303PROGRAMS += $(EXTRA_PROGRAMS) 304 305# 306# Single 'perf' binary right now: 307# 308PROGRAMS += perf 309 310# List built-in command $C whose implementation cmd_$C() is not in 311# builtin-$C.o but is linked in as part of some other command. 312# 313# None right now: 314# 315# BUILT_INS += perf-init $X 316 317# what 'all' will build and 'install' will install, in perfexecdir 318ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) 319 320# what 'all' will build but not install in perfexecdir 321OTHER_PROGRAMS = perf$X 322 323# Set paths to tools early so that they can be used for version tests. 324ifndef SHELL_PATH 325 SHELL_PATH = /bin/sh 326endif 327ifndef PERL_PATH 328 PERL_PATH = /usr/bin/perl 329endif 330 331export PERL_PATH 332 333LIB_FILE=libperf.a 334 335LIB_H += ../../include/linux/perf_event.h 336LIB_H += ../../include/linux/rbtree.h 337LIB_H += ../../include/linux/list.h 338LIB_H += util/include/linux/bitmap.h 339LIB_H += util/include/linux/bitops.h 340LIB_H += util/include/linux/compiler.h 341LIB_H += util/include/linux/ctype.h 342LIB_H += util/include/linux/kernel.h 343LIB_H += util/include/linux/list.h 344LIB_H += util/include/linux/module.h 345LIB_H += util/include/linux/poison.h 346LIB_H += util/include/linux/prefetch.h 347LIB_H += util/include/linux/rbtree.h 348LIB_H += util/include/linux/string.h 349LIB_H += util/include/linux/types.h 350LIB_H += util/include/asm/asm-offsets.h 351LIB_H += util/include/asm/bitops.h 352LIB_H += util/include/asm/byteorder.h 353LIB_H += util/include/asm/swab.h 354LIB_H += util/include/asm/system.h 355LIB_H += util/include/asm/uaccess.h 356LIB_H += perf.h 357LIB_H += util/event.h 358LIB_H += util/types.h 359LIB_H += util/levenshtein.h 360LIB_H += util/parse-options.h 361LIB_H += util/parse-events.h 362LIB_H += util/quote.h 363LIB_H += util/util.h 364LIB_H += util/help.h 365LIB_H += util/strbuf.h 366LIB_H += util/string.h 367LIB_H += util/strlist.h 368LIB_H += util/run-command.h 369LIB_H += util/sigchain.h 370LIB_H += util/symbol.h 371LIB_H += util/color.h 372LIB_H += util/values.h 373LIB_H += util/sort.h 374LIB_H += util/hist.h 375LIB_H += util/thread.h 376LIB_H += util/data_map.h 377 378LIB_OBJS += util/abspath.o 379LIB_OBJS += util/alias.o 380LIB_OBJS += util/config.o 381LIB_OBJS += util/ctype.o 382LIB_OBJS += util/environment.o 383LIB_OBJS += util/exec_cmd.o 384LIB_OBJS += util/help.o 385LIB_OBJS += util/levenshtein.o 386LIB_OBJS += util/parse-options.o 387LIB_OBJS += util/parse-events.o 388LIB_OBJS += util/path.o 389LIB_OBJS += util/rbtree.o 390LIB_OBJS += util/bitmap.o 391LIB_OBJS += util/hweight.o 392LIB_OBJS += util/find_next_bit.o 393LIB_OBJS += util/run-command.o 394LIB_OBJS += util/quote.o 395LIB_OBJS += util/strbuf.o 396LIB_OBJS += util/string.o 397LIB_OBJS += util/strlist.o 398LIB_OBJS += util/usage.o 399LIB_OBJS += util/wrapper.o 400LIB_OBJS += util/sigchain.o 401LIB_OBJS += util/symbol.o 402LIB_OBJS += util/color.o 403LIB_OBJS += util/pager.o 404LIB_OBJS += util/header.o 405LIB_OBJS += util/callchain.o 406LIB_OBJS += util/values.o 407LIB_OBJS += util/debug.o 408LIB_OBJS += util/map.o 409LIB_OBJS += util/thread.o 410LIB_OBJS += util/trace-event-parse.o 411LIB_OBJS += util/trace-event-read.o 412LIB_OBJS += util/trace-event-info.o 413LIB_OBJS += util/svghelper.o 414LIB_OBJS += util/sort.o 415LIB_OBJS += util/hist.o 416LIB_OBJS += util/data_map.o 417 418BUILTIN_OBJS += builtin-annotate.o 419BUILTIN_OBJS += builtin-help.o 420BUILTIN_OBJS += builtin-sched.o 421BUILTIN_OBJS += builtin-list.o 422BUILTIN_OBJS += builtin-record.o 423BUILTIN_OBJS += builtin-report.o 424BUILTIN_OBJS += builtin-stat.o 425BUILTIN_OBJS += builtin-timechart.o 426BUILTIN_OBJS += builtin-top.o 427BUILTIN_OBJS += builtin-trace.o 428 429PERFLIBS = $(LIB_FILE) 430 431# 432# Platform specific tweaks 433# 434 435# We choose to avoid "if .. else if .. else .. endif endif" 436# because maintaining the nesting to match is a pain. If 437# we had "elif" things would have been much nicer... 438 439-include config.mak.autogen 440-include config.mak 441 442ifeq ($(uname_S),Darwin) 443 ifndef NO_FINK 444 ifeq ($(shell test -d /sw/lib && echo y),y) 445 BASIC_CFLAGS += -I/sw/include 446 BASIC_LDFLAGS += -L/sw/lib 447 endif 448 endif 449 ifndef NO_DARWIN_PORTS 450 ifeq ($(shell test -d /opt/local/lib && echo y),y) 451 BASIC_CFLAGS += -I/opt/local/include 452 BASIC_LDFLAGS += -L/opt/local/lib 453 endif 454 endif 455 PTHREAD_LIBS = 456endif 457 458ifneq ($(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) 459 msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]); 460endif 461 462ifneq ($(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) 463 msg := $(error No libelf.h/libelf found, please install libelf-dev/elfutils-libelf-devel); 464endif 465 466ifdef NO_DEMANGLE 467 BASIC_CFLAGS += -DNO_DEMANGLE 468else 469 has_bfd := $(shell sh -c "(echo '\#include <bfd.h>'; echo 'int main(void) { bfd_demangle(0, 0, 0); return 0; }') | $(CC) -x c - $(ALL_CFLAGS) -o /dev/null $(ALL_LDFLAGS) -lbfd > /dev/null 2>&1 && echo y") 470 471 ifeq ($(has_bfd),y) 472 EXTLIBS += -lbfd 473 else 474 has_bfd_iberty := $(shell sh -c "(echo '\#include <bfd.h>'; echo 'int main(void) { bfd_demangle(0, 0, 0); return 0; }') | $(CC) -x c - $(ALL_CFLAGS) -o /dev/null $(ALL_LDFLAGS) -lbfd -liberty > /dev/null 2>&1 && echo y") 475 ifeq ($(has_bfd_iberty),y) 476 EXTLIBS += -lbfd -liberty 477 else 478 has_bfd_iberty_z := $(shell sh -c "(echo '\#include <bfd.h>'; echo 'int main(void) { bfd_demangle(0, 0, 0); return 0; }') | $(CC) -x c - $(ALL_CFLAGS) -o /dev/null $(ALL_LDFLAGS) -lbfd -liberty -lz > /dev/null 2>&1 && echo y") 479 ifeq ($(has_bfd_iberty_z),y) 480 EXTLIBS += -lbfd -liberty -lz 481 else 482 has_cplus_demangle := $(shell sh -c "(echo 'extern char *cplus_demangle(const char *, int);'; echo 'int main(void) { cplus_demangle(0, 0); return 0; }') | $(CC) -x c - $(ALL_CFLAGS) -o /dev/null $(ALL_LDFLAGS) -liberty > /dev/null 2>&1 && echo y") 483 ifeq ($(has_cplus_demangle),y) 484 EXTLIBS += -liberty 485 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE 486 else 487 msg := $(warning No bfd.h/libbfd found, install binutils-dev[el] to gain symbol demangling) 488 BASIC_CFLAGS += -DNO_DEMANGLE 489 endif 490 endif 491 endif 492 endif 493endif 494 495ifndef CC_LD_DYNPATH 496 ifdef NO_R_TO_GCC_LINKER 497 # Some gcc does not accept and pass -R to the linker to specify 498 # the runtime dynamic library path. 499 CC_LD_DYNPATH = -Wl,-rpath, 500 else 501 CC_LD_DYNPATH = -R 502 endif 503endif 504 505ifdef NEEDS_SOCKET 506 EXTLIBS += -lsocket 507endif 508ifdef NEEDS_NSL 509 EXTLIBS += -lnsl 510endif 511ifdef NO_D_TYPE_IN_DIRENT 512 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT 513endif 514ifdef NO_D_INO_IN_DIRENT 515 BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT 516endif 517ifdef NO_ST_BLOCKS_IN_STRUCT_STAT 518 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT 519endif 520ifdef USE_NSEC 521 BASIC_CFLAGS += -DUSE_NSEC 522endif 523ifdef USE_ST_TIMESPEC 524 BASIC_CFLAGS += -DUSE_ST_TIMESPEC 525endif 526ifdef NO_NSEC 527 BASIC_CFLAGS += -DNO_NSEC 528endif 529ifdef NO_C99_FORMAT 530 BASIC_CFLAGS += -DNO_C99_FORMAT 531endif 532ifdef SNPRINTF_RETURNS_BOGUS 533 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS 534 COMPAT_OBJS += compat/snprintf.o 535endif 536ifdef FREAD_READS_DIRECTORIES 537 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES 538 COMPAT_OBJS += compat/fopen.o 539endif 540ifdef NO_SYMLINK_HEAD 541 BASIC_CFLAGS += -DNO_SYMLINK_HEAD 542endif 543ifdef NO_STRCASESTR 544 COMPAT_CFLAGS += -DNO_STRCASESTR 545 COMPAT_OBJS += compat/strcasestr.o 546endif 547ifdef NO_STRTOUMAX 548 COMPAT_CFLAGS += -DNO_STRTOUMAX 549 COMPAT_OBJS += compat/strtoumax.o 550endif 551ifdef NO_STRTOULL 552 COMPAT_CFLAGS += -DNO_STRTOULL 553endif 554ifdef NO_SETENV 555 COMPAT_CFLAGS += -DNO_SETENV 556 COMPAT_OBJS += compat/setenv.o 557endif 558ifdef NO_MKDTEMP 559 COMPAT_CFLAGS += -DNO_MKDTEMP 560 COMPAT_OBJS += compat/mkdtemp.o 561endif 562ifdef NO_UNSETENV 563 COMPAT_CFLAGS += -DNO_UNSETENV 564 COMPAT_OBJS += compat/unsetenv.o 565endif 566ifdef NO_SYS_SELECT_H 567 BASIC_CFLAGS += -DNO_SYS_SELECT_H 568endif 569ifdef NO_MMAP 570 COMPAT_CFLAGS += -DNO_MMAP 571 COMPAT_OBJS += compat/mmap.o 572else 573 ifdef USE_WIN32_MMAP 574 COMPAT_CFLAGS += -DUSE_WIN32_MMAP 575 COMPAT_OBJS += compat/win32mmap.o 576 endif 577endif 578ifdef NO_PREAD 579 COMPAT_CFLAGS += -DNO_PREAD 580 COMPAT_OBJS += compat/pread.o 581endif 582ifdef NO_FAST_WORKING_DIRECTORY 583 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY 584endif 585ifdef NO_TRUSTABLE_FILEMODE 586 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE 587endif 588ifdef NO_IPV6 589 BASIC_CFLAGS += -DNO_IPV6 590endif 591ifdef NO_UINTMAX_T 592 BASIC_CFLAGS += -Duintmax_t=uint32_t 593endif 594ifdef NO_SOCKADDR_STORAGE 595ifdef NO_IPV6 596 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in 597else 598 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6 599endif 600endif 601ifdef NO_INET_NTOP 602 LIB_OBJS += compat/inet_ntop.o 603endif 604ifdef NO_INET_PTON 605 LIB_OBJS += compat/inet_pton.o 606endif 607 608ifdef NO_ICONV 609 BASIC_CFLAGS += -DNO_ICONV 610endif 611 612ifdef OLD_ICONV 613 BASIC_CFLAGS += -DOLD_ICONV 614endif 615 616ifdef NO_DEFLATE_BOUND 617 BASIC_CFLAGS += -DNO_DEFLATE_BOUND 618endif 619 620ifdef PPC_SHA1 621 SHA1_HEADER = "ppc/sha1.h" 622 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o 623else 624ifdef ARM_SHA1 625 SHA1_HEADER = "arm/sha1.h" 626 LIB_OBJS += arm/sha1.o arm/sha1_arm.o 627else 628ifdef MOZILLA_SHA1 629 SHA1_HEADER = "mozilla-sha1/sha1.h" 630 LIB_OBJS += mozilla-sha1/sha1.o 631else 632 SHA1_HEADER = <openssl/sha.h> 633 EXTLIBS += $(LIB_4_CRYPTO) 634endif 635endif 636endif 637ifdef NO_PERL_MAKEMAKER 638 export NO_PERL_MAKEMAKER 639endif 640ifdef NO_HSTRERROR 641 COMPAT_CFLAGS += -DNO_HSTRERROR 642 COMPAT_OBJS += compat/hstrerror.o 643endif 644ifdef NO_MEMMEM 645 COMPAT_CFLAGS += -DNO_MEMMEM 646 COMPAT_OBJS += compat/memmem.o 647endif 648ifdef INTERNAL_QSORT 649 COMPAT_CFLAGS += -DINTERNAL_QSORT 650 COMPAT_OBJS += compat/qsort.o 651endif 652ifdef RUNTIME_PREFIX 653 COMPAT_CFLAGS += -DRUNTIME_PREFIX 654endif 655 656ifdef DIR_HAS_BSD_GROUP_SEMANTICS 657 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS 658endif 659ifdef NO_EXTERNAL_GREP 660 BASIC_CFLAGS += -DNO_EXTERNAL_GREP 661endif 662 663ifeq ($(PERL_PATH),) 664NO_PERL=NoThanks 665endif 666 667QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir 668QUIET_SUBDIR1 = 669 670ifneq ($(findstring $(MAKEFLAGS),w),w) 671PRINT_DIR = --no-print-directory 672else # "make -w" 673NO_SUBDIR = : 674endif 675 676ifneq ($(findstring $(MAKEFLAGS),s),s) 677ifndef V 678 QUIET_CC = @echo ' ' CC $@; 679 QUIET_AR = @echo ' ' AR $@; 680 QUIET_LINK = @echo ' ' LINK $@; 681 QUIET_BUILT_IN = @echo ' ' BUILTIN $@; 682 QUIET_GEN = @echo ' ' GEN $@; 683 QUIET_SUBDIR0 = +@subdir= 684 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \ 685 $(MAKE) $(PRINT_DIR) -C $$subdir 686 export V 687 export QUIET_GEN 688 export QUIET_BUILT_IN 689endif 690endif 691 692ifdef ASCIIDOC8 693 export ASCIIDOC8 694endif 695 696# Shell quote (do not use $(call) to accommodate ancient setups); 697 698SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER)) 699ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG)) 700 701DESTDIR_SQ = $(subst ','\'',$(DESTDIR)) 702bindir_SQ = $(subst ','\'',$(bindir)) 703bindir_relative_SQ = $(subst ','\'',$(bindir_relative)) 704mandir_SQ = $(subst ','\'',$(mandir)) 705infodir_SQ = $(subst ','\'',$(infodir)) 706perfexecdir_SQ = $(subst ','\'',$(perfexecdir)) 707template_dir_SQ = $(subst ','\'',$(template_dir)) 708htmldir_SQ = $(subst ','\'',$(htmldir)) 709prefix_SQ = $(subst ','\'',$(prefix)) 710 711SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH)) 712PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH)) 713 714LIBS = $(PERFLIBS) $(EXTLIBS) 715 716BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \ 717 $(COMPAT_CFLAGS) 718LIB_OBJS += $(COMPAT_OBJS) 719 720ALL_CFLAGS += $(BASIC_CFLAGS) 721ALL_LDFLAGS += $(BASIC_LDFLAGS) 722 723export TAR INSTALL DESTDIR SHELL_PATH 724 725 726### Build rules 727 728SHELL = $(SHELL_PATH) 729 730all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) PERF-BUILD-OPTIONS 731ifneq (,$X) 732 $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) perf$X)), test '$p' -ef '$p$X' || $(RM) '$p';) 733endif 734 735all:: 736 737please_set_SHELL_PATH_to_a_more_modern_shell: 738 @$$(:) 739 740shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell 741 742strip: $(PROGRAMS) perf$X 743 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) perf$X 744 745perf.o: perf.c common-cmds.h PERF-CFLAGS 746 $(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \ 747 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \ 748 $(ALL_CFLAGS) -c $(filter %.c,$^) 749 750perf$X: perf.o $(BUILTIN_OBJS) $(PERFLIBS) 751 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ perf.o \ 752 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS) 753 754builtin-help.o: builtin-help.c common-cmds.h PERF-CFLAGS 755 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \ 756 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \ 757 '-DPERF_MAN_PATH="$(mandir_SQ)"' \ 758 '-DPERF_INFO_PATH="$(infodir_SQ)"' $< 759 760builtin-timechart.o: builtin-timechart.c common-cmds.h PERF-CFLAGS 761 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \ 762 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \ 763 '-DPERF_MAN_PATH="$(mandir_SQ)"' \ 764 '-DPERF_INFO_PATH="$(infodir_SQ)"' $< 765 766$(BUILT_INS): perf$X 767 $(QUIET_BUILT_IN)$(RM) $@ && \ 768 ln perf$X $@ 2>/dev/null || \ 769 ln -s perf$X $@ 2>/dev/null || \ 770 cp perf$X $@ 771 772common-cmds.h: util/generate-cmdlist.sh command-list.txt 773 774common-cmds.h: $(wildcard Documentation/perf-*.txt) 775 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@ 776 777$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh 778 $(QUIET_GEN)$(RM) $@ $@+ && \ 779 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \ 780 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \ 781 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \ 782 -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \ 783 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \ 784 $@.sh >$@+ && \ 785 chmod +x $@+ && \ 786 mv $@+ $@ 787 788configure: configure.ac 789 $(QUIET_GEN)$(RM) $@ $<+ && \ 790 sed -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \ 791 $< > $<+ && \ 792 autoconf -o $@ $<+ && \ 793 $(RM) $<+ 794 795# These can record PERF_VERSION 796perf.o perf.spec \ 797 $(patsubst %.sh,%,$(SCRIPT_SH)) \ 798 $(patsubst %.perl,%,$(SCRIPT_PERL)) \ 799 : PERF-VERSION-FILE 800 801%.o: %.c PERF-CFLAGS 802 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $< 803%.s: %.c PERF-CFLAGS 804 $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $< 805%.o: %.S 806 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $< 807 808util/exec_cmd.o: util/exec_cmd.c PERF-CFLAGS 809 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \ 810 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \ 811 '-DBINDIR="$(bindir_relative_SQ)"' \ 812 '-DPREFIX="$(prefix_SQ)"' \ 813 $< 814 815builtin-init-db.o: builtin-init-db.c PERF-CFLAGS 816 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_PERF_TEMPLATE_DIR='"$(template_dir_SQ)"' $< 817 818util/config.o: util/config.c PERF-CFLAGS 819 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $< 820 821util/rbtree.o: ../../lib/rbtree.c PERF-CFLAGS 822 $(QUIET_CC)$(CC) -o util/rbtree.o -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $< 823 824# some perf warning policies can't fit to lib/bitmap.c, eg: it warns about variable shadowing 825# from <string.h> that comes from kernel headers wrapping. 826KBITMAP_FLAGS=`echo $(ALL_CFLAGS) | sed s/-Wshadow// | sed s/-Wswitch-default// | sed s/-Wextra//` 827 828util/bitmap.o: ../../lib/bitmap.c PERF-CFLAGS 829 $(QUIET_CC)$(CC) -o util/bitmap.o -c $(KBITMAP_FLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $< 830 831util/hweight.o: ../../lib/hweight.c PERF-CFLAGS 832 $(QUIET_CC)$(CC) -o util/hweight.o -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $< 833 834util/find_next_bit.o: ../../lib/find_next_bit.c PERF-CFLAGS 835 $(QUIET_CC)$(CC) -o util/find_next_bit.o -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $< 836 837perf-%$X: %.o $(PERFLIBS) 838 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) 839 840$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H) 841$(patsubst perf-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h) 842builtin-revert.o wt-status.o: wt-status.h 843 844$(LIB_FILE): $(LIB_OBJS) 845 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS) 846 847doc: 848 $(MAKE) -C Documentation all 849 850man: 851 $(MAKE) -C Documentation man 852 853html: 854 $(MAKE) -C Documentation html 855 856info: 857 $(MAKE) -C Documentation info 858 859pdf: 860 $(MAKE) -C Documentation pdf 861 862TAGS: 863 $(RM) TAGS 864 $(FIND) . -name '*.[hcS]' -print | xargs etags -a 865 866tags: 867 $(RM) tags 868 $(FIND) . -name '*.[hcS]' -print | xargs ctags -a 869 870cscope: 871 $(RM) cscope* 872 $(FIND) . -name '*.[hcS]' -print | xargs cscope -b 873 874### Detect prefix changes 875TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\ 876 $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ) 877 878PERF-CFLAGS: .FORCE-PERF-CFLAGS 879 @FLAGS='$(TRACK_CFLAGS)'; \ 880 if test x"$$FLAGS" != x"`cat PERF-CFLAGS 2>/dev/null`" ; then \ 881 echo 1>&2 " * new build flags or prefix"; \ 882 echo "$$FLAGS" >PERF-CFLAGS; \ 883 fi 884 885# We need to apply sq twice, once to protect from the shell 886# that runs PERF-BUILD-OPTIONS, and then again to protect it 887# and the first level quoting from the shell that runs "echo". 888PERF-BUILD-OPTIONS: .FORCE-PERF-BUILD-OPTIONS 889 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@ 890 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@ 891 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@ 892 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@ 893 894### Testing rules 895 896# 897# None right now: 898# 899# TEST_PROGRAMS += test-something$X 900 901all:: $(TEST_PROGRAMS) 902 903# GNU make supports exporting all variables by "export" without parameters. 904# However, the environment gets quite big, and some programs have problems 905# with that. 906 907export NO_SVN_TESTS 908 909check: common-cmds.h 910 if sparse; \ 911 then \ 912 for i in *.c */*.c; \ 913 do \ 914 sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \ 915 done; \ 916 else \ 917 echo 2>&1 "Did you mean 'make test'?"; \ 918 exit 1; \ 919 fi 920 921remove-dashes: 922 ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS) 923 924### Installation rules 925 926ifneq ($(filter /%,$(firstword $(template_dir))),) 927template_instdir = $(template_dir) 928else 929template_instdir = $(prefix)/$(template_dir) 930endif 931export template_instdir 932 933ifneq ($(filter /%,$(firstword $(perfexecdir))),) 934perfexec_instdir = $(perfexecdir) 935else 936perfexec_instdir = $(prefix)/$(perfexecdir) 937endif 938perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir)) 939export perfexec_instdir 940 941install: all 942 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)' 943 $(INSTALL) perf$X '$(DESTDIR_SQ)$(bindir_SQ)' 944ifdef BUILT_INS 945 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 946 $(INSTALL) $(BUILT_INS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 947ifneq (,$X) 948 $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) perf$X)), $(RM) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/$p';) 949endif 950endif 951 952install-doc: 953 $(MAKE) -C Documentation install 954 955install-man: 956 $(MAKE) -C Documentation install-man 957 958install-html: 959 $(MAKE) -C Documentation install-html 960 961install-info: 962 $(MAKE) -C Documentation install-info 963 964install-pdf: 965 $(MAKE) -C Documentation install-pdf 966 967quick-install-doc: 968 $(MAKE) -C Documentation quick-install 969 970quick-install-man: 971 $(MAKE) -C Documentation quick-install-man 972 973quick-install-html: 974 $(MAKE) -C Documentation quick-install-html 975 976 977### Maintainer's dist rules 978# 979# None right now 980# 981# 982# perf.spec: perf.spec.in 983# sed -e 's/@@VERSION@@/$(PERF_VERSION)/g' < $< > $@+ 984# mv $@+ $@ 985# 986# PERF_TARNAME=perf-$(PERF_VERSION) 987# dist: perf.spec perf-archive$(X) configure 988# ./perf-archive --format=tar \ 989# --prefix=$(PERF_TARNAME)/ HEAD^{tree} > $(PERF_TARNAME).tar 990# @mkdir -p $(PERF_TARNAME) 991# @cp perf.spec configure $(PERF_TARNAME) 992# @echo $(PERF_VERSION) > $(PERF_TARNAME)/version 993# $(TAR) rf $(PERF_TARNAME).tar \ 994# $(PERF_TARNAME)/perf.spec \ 995# $(PERF_TARNAME)/configure \ 996# $(PERF_TARNAME)/version 997# @$(RM) -r $(PERF_TARNAME) 998# gzip -f -9 $(PERF_TARNAME).tar 999# 1000# htmldocs = perf-htmldocs-$(PERF_VERSION) 1001# manpages = perf-manpages-$(PERF_VERSION) 1002# dist-doc: 1003# $(RM) -r .doc-tmp-dir 1004# mkdir .doc-tmp-dir 1005# $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc 1006# cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar . 1007# gzip -n -9 -f $(htmldocs).tar 1008# : 1009# $(RM) -r .doc-tmp-dir 1010# mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7 1011# $(MAKE) -C Documentation DESTDIR=./ \ 1012# man1dir=../.doc-tmp-dir/man1 \ 1013# man5dir=../.doc-tmp-dir/man5 \ 1014# man7dir=../.doc-tmp-dir/man7 \ 1015# install 1016# cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar . 1017# gzip -n -9 -f $(manpages).tar 1018# $(RM) -r .doc-tmp-dir 1019# 1020# rpm: dist 1021# $(RPMBUILD) -ta $(PERF_TARNAME).tar.gz 1022 1023### Cleaning rules 1024 1025distclean: clean 1026# $(RM) configure 1027 1028clean: 1029 $(RM) *.o */*.o $(LIB_FILE) 1030 $(RM) $(ALL_PROGRAMS) $(BUILT_INS) perf$X 1031 $(RM) $(TEST_PROGRAMS) 1032 $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope* 1033 $(RM) -r autom4te.cache 1034 $(RM) config.log config.mak.autogen config.mak.append config.status config.cache 1035 $(RM) -r $(PERF_TARNAME) .doc-tmp-dir 1036 $(RM) $(PERF_TARNAME).tar.gz perf-core_$(PERF_VERSION)-*.tar.gz 1037 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz 1038 $(MAKE) -C Documentation/ clean 1039 $(RM) PERF-VERSION-FILE PERF-CFLAGS PERF-BUILD-OPTIONS 1040 1041.PHONY: all install clean strip 1042.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell 1043.PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS 1044.PHONY: .FORCE-PERF-BUILD-OPTIONS 1045 1046### Make sure built-ins do not have dups and listed in perf.c 1047# 1048check-builtins:: 1049 ./check-builtins.sh 1050 1051### Test suite coverage testing 1052# 1053# None right now 1054# 1055# .PHONY: coverage coverage-clean coverage-build coverage-report 1056# 1057# coverage: 1058# $(MAKE) coverage-build 1059# $(MAKE) coverage-report 1060# 1061# coverage-clean: 1062# rm -f *.gcda *.gcno 1063# 1064# COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs 1065# COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov 1066# 1067# coverage-build: coverage-clean 1068# $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all 1069# $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \ 1070# -j1 test 1071# 1072# coverage-report: 1073# gcov -b *.c */*.c 1074# grep '^function.*called 0 ' *.c.gcov */*.c.gcov \ 1075# | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \ 1076# | tee coverage-untested-functions 1077