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