1 # The default target of this Makefile is...
4 # Define V=1 to have a more verbose compile.
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.
10 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
11 # when attempting to read from an fopen'ed directory.
13 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
14 # This also implies MOZILLA_SHA1.
16 # Define CURLDIR=/foo/bar if your curl header and library files are in
17 # /foo/bar/include and /foo/bar/lib directories.
19 # Define EXPATDIR=/foo/bar if your expat header and library files are in
20 # /foo/bar/include and /foo/bar/lib directories.
22 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
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).
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.
32 # Define NO_STRCASESTR if you don't have strcasestr.
34 # Define NO_MEMMEM if you don't have memmem.
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.
40 # Define NO_SETENV if you don't have setenv in the C library.
42 # Define NO_UNSETENV if you don't have unsetenv in the C library.
44 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
46 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
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.
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.
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.
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.
67 # Define PPC_SHA1 environment variable when running make to make use of
68 # a bundled SHA1 routine optimized for PowerPC.
70 # Define ARM_SHA1 environment variable when running make to make use of
71 # a bundled SHA1 routine optimized for ARM.
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.
78 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
80 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
82 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
85 # Define NO_MMAP if you want to avoid mmap.
87 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
89 # Define NO_PREAD if you have a problem with pread() system call (e.g.
90 # cygwin.dll before v1.5.22).
92 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
93 # generally faster on your platform than accessing the working directory.
95 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
96 # the executable mode bit, but doesn't really do so.
98 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
100 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
103 # Define NO_ICONV if your libc does not properly support iconv.
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 **).
108 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
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.
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).
120 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
123 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
124 # available. This automatically turns USE_NSEC off.
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.
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.
132 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
134 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
136 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
137 # MakeMaker (e.g. using ActiveState under Cygwin).
139 # Define NO_PERL if you do not want Perl scripts or libraries at all.
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().
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).
149 PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
150 @$(SHELL_PATH) util/PERF-VERSION-GEN
151 -include PERF-VERSION-FILE
153 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
154 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
155 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
156 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
157 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
158 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
161 # Add -m32 for cross-builds:
167 # If we're on a 64-bit kernel, use -m64:
169 ifneq ($(patsubst %64,%,$(uname_M)),$(uname_M))
174 # CFLAGS and LDFLAGS are for the users to override from the command line.
177 # Include saner warnings here, which can catch bugs:
180 EXTRA_WARNINGS := -Wcast-align
181 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat
182 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-security
183 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-y2k
184 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wshadow
185 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Winit-self
186 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wpacked
187 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wredundant-decls
188 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstack-protector
189 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-aliasing=3
190 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-default
191 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-enum
192 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wno-system-headers
193 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wundef
194 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wvolatile-register-var
195 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wwrite-strings
196 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wbad-function-cast
197 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-declarations
198 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-prototypes
199 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wnested-externs
200 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wold-style-definition
201 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-prototypes
202 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wdeclaration-after-statement
204 CFLAGS = $(MBITS) -ggdb3 -Wall -Wextra -std=gnu99 -Werror -O6 -fstack-protector-all -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS)
205 LDFLAGS = -lpthread -lrt -lelf -lm
206 ALL_CFLAGS = $(CFLAGS)
207 ALL_LDFLAGS = $(LDFLAGS)
210 # Among the variables below, these:
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.
223 bindir_relative = bin
224 bindir = $(prefix)/$(bindir_relative)
227 perfexecdir = libexec/perf-core
228 sharedir = $(prefix)/share
229 template_dir = share/perf-core/templates
230 htmldir = share/doc/perf-doc
231 ifeq ($(prefix),/usr)
233 ETC_PERFCONFIG = $(sysconfdir)/perfconfig
235 sysconfdir = $(prefix)/etc
236 ETC_PERFCONFIG = etc/perfconfig
241 export prefix bindir sharedir sysconfdir
250 PTHREAD_LIBS = -lpthread
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..
254 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
258 ### --- END CONFIGURATION SECTION ---
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.)
263 BASIC_CFLAGS = -Iutil/include
266 # Guard against environment variables
278 # No scripts right now:
281 # SCRIPT_SH += perf-am.sh
284 # No Perl scripts right now:
287 # SCRIPT_PERL += perf-add--interactive.perl
289 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
290 $(patsubst %.perl,%,$(SCRIPT_PERL))
295 # ... and all the rest that could be moved out of bindir to perfexecdir
296 PROGRAMS += $(EXTRA_PROGRAMS)
299 # Single 'perf' binary right now:
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.
308 # BUILT_INS += perf-init $X
310 # what 'all' will build and 'install' will install, in perfexecdir
311 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
313 # what 'all' will build but not install in perfexecdir
314 OTHER_PROGRAMS = perf$X
316 # Set paths to tools early so that they can be used for version tests.
321 PERL_PATH = /usr/bin/perl
328 LIB_H += ../../include/linux/perf_event.h
329 LIB_H += ../../include/linux/rbtree.h
330 LIB_H += ../../include/linux/list.h
331 LIB_H += util/include/linux/list.h
333 LIB_H += util/event.h
334 LIB_H += util/types.h
335 LIB_H += util/levenshtein.h
336 LIB_H += util/parse-options.h
337 LIB_H += util/parse-events.h
338 LIB_H += util/quote.h
341 LIB_H += util/strbuf.h
342 LIB_H += util/string.h
343 LIB_H += util/strlist.h
344 LIB_H += util/run-command.h
345 LIB_H += util/sigchain.h
346 LIB_H += util/symbol.h
347 LIB_H += util/color.h
348 LIB_H += util/values.h
351 LIB_H += util/thread.h
352 LIB_H += util/data_map.h
354 LIB_OBJS += util/abspath.o
355 LIB_OBJS += util/alias.o
356 LIB_OBJS += util/config.o
357 LIB_OBJS += util/ctype.o
358 LIB_OBJS += util/environment.o
359 LIB_OBJS += util/exec_cmd.o
360 LIB_OBJS += util/help.o
361 LIB_OBJS += util/levenshtein.o
362 LIB_OBJS += util/parse-options.o
363 LIB_OBJS += util/parse-events.o
364 LIB_OBJS += util/path.o
365 LIB_OBJS += util/rbtree.o
366 LIB_OBJS += util/bitmap.o
367 LIB_OBJS += util/hweight.o
368 LIB_OBJS += util/find_next_bit.o
369 LIB_OBJS += util/run-command.o
370 LIB_OBJS += util/quote.o
371 LIB_OBJS += util/strbuf.o
372 LIB_OBJS += util/string.o
373 LIB_OBJS += util/strlist.o
374 LIB_OBJS += util/usage.o
375 LIB_OBJS += util/wrapper.o
376 LIB_OBJS += util/sigchain.o
377 LIB_OBJS += util/symbol.o
378 LIB_OBJS += util/color.o
379 LIB_OBJS += util/pager.o
380 LIB_OBJS += util/header.o
381 LIB_OBJS += util/callchain.o
382 LIB_OBJS += util/values.o
383 LIB_OBJS += util/debug.o
384 LIB_OBJS += util/map.o
385 LIB_OBJS += util/thread.o
386 LIB_OBJS += util/trace-event-parse.o
387 LIB_OBJS += util/trace-event-read.o
388 LIB_OBJS += util/trace-event-info.o
389 LIB_OBJS += util/svghelper.o
390 LIB_OBJS += util/sort.o
391 LIB_OBJS += util/hist.o
392 LIB_OBJS += util/data_map.o
394 BUILTIN_OBJS += builtin-annotate.o
395 BUILTIN_OBJS += builtin-help.o
396 BUILTIN_OBJS += builtin-sched.o
397 BUILTIN_OBJS += builtin-list.o
398 BUILTIN_OBJS += builtin-record.o
399 BUILTIN_OBJS += builtin-report.o
400 BUILTIN_OBJS += builtin-stat.o
401 BUILTIN_OBJS += builtin-timechart.o
402 BUILTIN_OBJS += builtin-top.o
403 BUILTIN_OBJS += builtin-trace.o
405 PERFLIBS = $(LIB_FILE)
408 # Platform specific tweaks
411 # We choose to avoid "if .. else if .. else .. endif endif"
412 # because maintaining the nesting to match is a pain. If
413 # we had "elif" things would have been much nicer...
415 -include config.mak.autogen
418 ifeq ($(uname_S),Darwin)
420 ifeq ($(shell test -d /sw/lib && echo y),y)
421 BASIC_CFLAGS += -I/sw/include
422 BASIC_LDFLAGS += -L/sw/lib
425 ifndef NO_DARWIN_PORTS
426 ifeq ($(shell test -d /opt/local/lib && echo y),y)
427 BASIC_CFLAGS += -I/opt/local/include
428 BASIC_LDFLAGS += -L/opt/local/lib
434 ifneq ($(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)
435 msg := $(error No libelf.h/libelf found, please install libelf-dev/elfutils-libelf-devel and glibc-dev[el]);
439 BASIC_CFLAGS += -DNO_DEMANGLE
441 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 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 $(ALL_LDFLAGS) -lbfd -liberty > /dev/null 2>&1 && echo y")
447 ifeq ($(has_bfd_iberty),y)
448 EXTLIBS += -lbfd -liberty
450 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 $(ALL_LDFLAGS) -lbfd -liberty -lz > /dev/null 2>&1 && echo y")
451 ifeq ($(has_bfd_iberty_z),y)
452 EXTLIBS += -lbfd -liberty -lz
454 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 $(ALL_LDFLAGS) -liberty > /dev/null 2>&1 && echo y")
455 ifeq ($(has_cplus_demangle),y)
457 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
459 msg := $(warning No bfd.h/libbfd found, install binutils-dev[el] to gain symbol demangling)
460 BASIC_CFLAGS += -DNO_DEMANGLE
468 ifdef NO_R_TO_GCC_LINKER
469 # Some gcc does not accept and pass -R to the linker to specify
470 # the runtime dynamic library path.
471 CC_LD_DYNPATH = -Wl,-rpath,
483 ifdef NO_D_TYPE_IN_DIRENT
484 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
486 ifdef NO_D_INO_IN_DIRENT
487 BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
489 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
490 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
493 BASIC_CFLAGS += -DUSE_NSEC
495 ifdef USE_ST_TIMESPEC
496 BASIC_CFLAGS += -DUSE_ST_TIMESPEC
499 BASIC_CFLAGS += -DNO_NSEC
502 BASIC_CFLAGS += -DNO_C99_FORMAT
504 ifdef SNPRINTF_RETURNS_BOGUS
505 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
506 COMPAT_OBJS += compat/snprintf.o
508 ifdef FREAD_READS_DIRECTORIES
509 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
510 COMPAT_OBJS += compat/fopen.o
512 ifdef NO_SYMLINK_HEAD
513 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
516 COMPAT_CFLAGS += -DNO_STRCASESTR
517 COMPAT_OBJS += compat/strcasestr.o
520 COMPAT_CFLAGS += -DNO_STRTOUMAX
521 COMPAT_OBJS += compat/strtoumax.o
524 COMPAT_CFLAGS += -DNO_STRTOULL
527 COMPAT_CFLAGS += -DNO_SETENV
528 COMPAT_OBJS += compat/setenv.o
531 COMPAT_CFLAGS += -DNO_MKDTEMP
532 COMPAT_OBJS += compat/mkdtemp.o
535 COMPAT_CFLAGS += -DNO_UNSETENV
536 COMPAT_OBJS += compat/unsetenv.o
538 ifdef NO_SYS_SELECT_H
539 BASIC_CFLAGS += -DNO_SYS_SELECT_H
542 COMPAT_CFLAGS += -DNO_MMAP
543 COMPAT_OBJS += compat/mmap.o
546 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
547 COMPAT_OBJS += compat/win32mmap.o
551 COMPAT_CFLAGS += -DNO_PREAD
552 COMPAT_OBJS += compat/pread.o
554 ifdef NO_FAST_WORKING_DIRECTORY
555 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
557 ifdef NO_TRUSTABLE_FILEMODE
558 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
561 BASIC_CFLAGS += -DNO_IPV6
564 BASIC_CFLAGS += -Duintmax_t=uint32_t
566 ifdef NO_SOCKADDR_STORAGE
568 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
570 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
574 LIB_OBJS += compat/inet_ntop.o
577 LIB_OBJS += compat/inet_pton.o
581 BASIC_CFLAGS += -DNO_ICONV
585 BASIC_CFLAGS += -DOLD_ICONV
588 ifdef NO_DEFLATE_BOUND
589 BASIC_CFLAGS += -DNO_DEFLATE_BOUND
593 SHA1_HEADER = "ppc/sha1.h"
594 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
597 SHA1_HEADER = "arm/sha1.h"
598 LIB_OBJS += arm/sha1.o arm/sha1_arm.o
601 SHA1_HEADER = "mozilla-sha1/sha1.h"
602 LIB_OBJS += mozilla-sha1/sha1.o
604 SHA1_HEADER = <openssl/sha.h>
605 EXTLIBS += $(LIB_4_CRYPTO)
609 ifdef NO_PERL_MAKEMAKER
610 export NO_PERL_MAKEMAKER
613 COMPAT_CFLAGS += -DNO_HSTRERROR
614 COMPAT_OBJS += compat/hstrerror.o
617 COMPAT_CFLAGS += -DNO_MEMMEM
618 COMPAT_OBJS += compat/memmem.o
621 COMPAT_CFLAGS += -DINTERNAL_QSORT
622 COMPAT_OBJS += compat/qsort.o
625 COMPAT_CFLAGS += -DRUNTIME_PREFIX
628 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
629 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
631 ifdef NO_EXTERNAL_GREP
632 BASIC_CFLAGS += -DNO_EXTERNAL_GREP
639 QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
642 ifneq ($(findstring $(MAKEFLAGS),w),w)
643 PRINT_DIR = --no-print-directory
648 ifneq ($(findstring $(MAKEFLAGS),s),s)
650 QUIET_CC = @echo ' ' CC $@;
651 QUIET_AR = @echo ' ' AR $@;
652 QUIET_LINK = @echo ' ' LINK $@;
653 QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
654 QUIET_GEN = @echo ' ' GEN $@;
655 QUIET_SUBDIR0 = +@subdir=
656 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
657 $(MAKE) $(PRINT_DIR) -C $$subdir
660 export QUIET_BUILT_IN
668 # Shell quote (do not use $(call) to accommodate ancient setups);
670 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
671 ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
673 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
674 bindir_SQ = $(subst ','\'',$(bindir))
675 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
676 mandir_SQ = $(subst ','\'',$(mandir))
677 infodir_SQ = $(subst ','\'',$(infodir))
678 perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
679 template_dir_SQ = $(subst ','\'',$(template_dir))
680 htmldir_SQ = $(subst ','\'',$(htmldir))
681 prefix_SQ = $(subst ','\'',$(prefix))
683 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
684 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
686 LIBS = $(PERFLIBS) $(EXTLIBS)
688 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
690 LIB_OBJS += $(COMPAT_OBJS)
692 ALL_CFLAGS += $(BASIC_CFLAGS)
693 ALL_LDFLAGS += $(BASIC_LDFLAGS)
695 export TAR INSTALL DESTDIR SHELL_PATH
700 SHELL = $(SHELL_PATH)
702 all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) PERF-BUILD-OPTIONS
704 $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) perf$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
709 please_set_SHELL_PATH_to_a_more_modern_shell:
712 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
714 strip: $(PROGRAMS) perf$X
715 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) perf$X
717 perf.o: perf.c common-cmds.h PERF-CFLAGS
718 $(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \
719 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
720 $(ALL_CFLAGS) -c $(filter %.c,$^)
722 perf$X: perf.o $(BUILTIN_OBJS) $(PERFLIBS)
723 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ perf.o \
724 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
726 builtin-help.o: builtin-help.c common-cmds.h PERF-CFLAGS
727 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
728 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
729 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
730 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
732 builtin-timechart.o: builtin-timechart.c common-cmds.h PERF-CFLAGS
733 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
734 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
735 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
736 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
739 $(QUIET_BUILT_IN)$(RM) $@ && \
740 ln perf$X $@ 2>/dev/null || \
741 ln -s perf$X $@ 2>/dev/null || \
744 common-cmds.h: util/generate-cmdlist.sh command-list.txt
746 common-cmds.h: $(wildcard Documentation/perf-*.txt)
747 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
749 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
750 $(QUIET_GEN)$(RM) $@ $@+ && \
751 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
752 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
753 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
754 -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \
755 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
760 configure: configure.ac
761 $(QUIET_GEN)$(RM) $@ $<+ && \
762 sed -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \
764 autoconf -o $@ $<+ && \
767 # These can record PERF_VERSION
769 $(patsubst %.sh,%,$(SCRIPT_SH)) \
770 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
774 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
776 $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
778 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
780 util/exec_cmd.o: util/exec_cmd.c PERF-CFLAGS
781 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
782 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
783 '-DBINDIR="$(bindir_relative_SQ)"' \
784 '-DPREFIX="$(prefix_SQ)"' \
787 builtin-init-db.o: builtin-init-db.c PERF-CFLAGS
788 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_PERF_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
790 util/config.o: util/config.c PERF-CFLAGS
791 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
793 util/rbtree.o: ../../lib/rbtree.c PERF-CFLAGS
794 $(QUIET_CC)$(CC) -o util/rbtree.o -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
796 # some perf warning policies can't fit to lib/bitmap.c, eg: it warns about variable shadowing
797 # from <string.h> that comes from kernel headers wrapping.
798 KBITMAP_FLAGS=`echo $(ALL_CFLAGS) | sed s/-Wshadow// | sed s/-Wswitch-default// | sed s/-Wextra//`
800 util/bitmap.o: ../../lib/bitmap.c PERF-CFLAGS
801 $(QUIET_CC)$(CC) -o util/bitmap.o -c $(KBITMAP_FLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
803 util/hweight.o: ../../lib/hweight.c PERF-CFLAGS
804 $(QUIET_CC)$(CC) -o util/hweight.o -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
806 util/find_next_bit.o: ../../lib/find_next_bit.c PERF-CFLAGS
807 $(QUIET_CC)$(CC) -o util/find_next_bit.o -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
809 perf-%$X: %.o $(PERFLIBS)
810 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
812 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
813 $(patsubst perf-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
814 builtin-revert.o wt-status.o: wt-status.h
816 $(LIB_FILE): $(LIB_OBJS)
817 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
820 $(MAKE) -C Documentation all
823 $(MAKE) -C Documentation man
826 $(MAKE) -C Documentation html
829 $(MAKE) -C Documentation info
832 $(MAKE) -C Documentation pdf
836 $(FIND) . -name '*.[hcS]' -print | xargs etags -a
840 $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
844 $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
846 ### Detect prefix changes
847 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
848 $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
850 PERF-CFLAGS: .FORCE-PERF-CFLAGS
851 @FLAGS='$(TRACK_CFLAGS)'; \
852 if test x"$$FLAGS" != x"`cat PERF-CFLAGS 2>/dev/null`" ; then \
853 echo 1>&2 " * new build flags or prefix"; \
854 echo "$$FLAGS" >PERF-CFLAGS; \
857 # We need to apply sq twice, once to protect from the shell
858 # that runs PERF-BUILD-OPTIONS, and then again to protect it
859 # and the first level quoting from the shell that runs "echo".
860 PERF-BUILD-OPTIONS: .FORCE-PERF-BUILD-OPTIONS
861 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
862 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
863 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
864 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
871 # TEST_PROGRAMS += test-something$X
873 all:: $(TEST_PROGRAMS)
875 # GNU make supports exporting all variables by "export" without parameters.
876 # However, the environment gets quite big, and some programs have problems
884 for i in *.c */*.c; \
886 sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
889 echo 2>&1 "Did you mean 'make test'?"; \
894 ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
896 ### Installation rules
898 ifneq ($(filter /%,$(firstword $(template_dir))),)
899 template_instdir = $(template_dir)
901 template_instdir = $(prefix)/$(template_dir)
903 export template_instdir
905 ifneq ($(filter /%,$(firstword $(perfexecdir))),)
906 perfexec_instdir = $(perfexecdir)
908 perfexec_instdir = $(prefix)/$(perfexecdir)
910 perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
911 export perfexec_instdir
914 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
915 $(INSTALL) perf$X '$(DESTDIR_SQ)$(bindir_SQ)'
917 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
918 $(INSTALL) $(BUILT_INS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
920 $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) perf$X)), $(RM) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/$p';)
925 $(MAKE) -C Documentation install
928 $(MAKE) -C Documentation install-man
931 $(MAKE) -C Documentation install-html
934 $(MAKE) -C Documentation install-info
937 $(MAKE) -C Documentation install-pdf
940 $(MAKE) -C Documentation quick-install
943 $(MAKE) -C Documentation quick-install-man
946 $(MAKE) -C Documentation quick-install-html
949 ### Maintainer's dist rules
954 # perf.spec: perf.spec.in
955 # sed -e 's/@@VERSION@@/$(PERF_VERSION)/g' < $< > $@+
958 # PERF_TARNAME=perf-$(PERF_VERSION)
959 # dist: perf.spec perf-archive$(X) configure
960 # ./perf-archive --format=tar \
961 # --prefix=$(PERF_TARNAME)/ HEAD^{tree} > $(PERF_TARNAME).tar
962 # @mkdir -p $(PERF_TARNAME)
963 # @cp perf.spec configure $(PERF_TARNAME)
964 # @echo $(PERF_VERSION) > $(PERF_TARNAME)/version
965 # $(TAR) rf $(PERF_TARNAME).tar \
966 # $(PERF_TARNAME)/perf.spec \
967 # $(PERF_TARNAME)/configure \
968 # $(PERF_TARNAME)/version
969 # @$(RM) -r $(PERF_TARNAME)
970 # gzip -f -9 $(PERF_TARNAME).tar
972 # htmldocs = perf-htmldocs-$(PERF_VERSION)
973 # manpages = perf-manpages-$(PERF_VERSION)
975 # $(RM) -r .doc-tmp-dir
977 # $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
978 # cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
979 # gzip -n -9 -f $(htmldocs).tar
981 # $(RM) -r .doc-tmp-dir
982 # mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
983 # $(MAKE) -C Documentation DESTDIR=./ \
984 # man1dir=../.doc-tmp-dir/man1 \
985 # man5dir=../.doc-tmp-dir/man5 \
986 # man7dir=../.doc-tmp-dir/man7 \
988 # cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
989 # gzip -n -9 -f $(manpages).tar
990 # $(RM) -r .doc-tmp-dir
993 # $(RPMBUILD) -ta $(PERF_TARNAME).tar.gz
1001 $(RM) *.o */*.o $(LIB_FILE)
1002 $(RM) $(ALL_PROGRAMS) $(BUILT_INS) perf$X
1003 $(RM) $(TEST_PROGRAMS)
1004 $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1005 $(RM) -r autom4te.cache
1006 $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1007 $(RM) -r $(PERF_TARNAME) .doc-tmp-dir
1008 $(RM) $(PERF_TARNAME).tar.gz perf-core_$(PERF_VERSION)-*.tar.gz
1009 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1010 $(MAKE) -C Documentation/ clean
1011 $(RM) PERF-VERSION-FILE PERF-CFLAGS PERF-BUILD-OPTIONS
1013 .PHONY: all install clean strip
1014 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1015 .PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS
1016 .PHONY: .FORCE-PERF-BUILD-OPTIONS
1018 ### Make sure built-ins do not have dups and listed in perf.c
1023 ### Test suite coverage testing
1027 # .PHONY: coverage coverage-clean coverage-build coverage-report
1030 # $(MAKE) coverage-build
1031 # $(MAKE) coverage-report
1034 # rm -f *.gcda *.gcno
1036 # COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1037 # COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
1039 # coverage-build: coverage-clean
1040 # $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1041 # $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1046 # grep '^function.*called 0 ' *.c.gcov */*.c.gcov \
1047 # | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1048 # | tee coverage-untested-functions