xref: /openbmc/linux/tools/perf/Makefile (revision 86470930)
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# CFLAGS and LDFLAGS are for the users to override from the command line.
161
162CFLAGS = -ggdb3 -Wall -Werror -Wstrict-prototypes -Wmissing-declarations -Wmissing-prototypes -std=gnu99 -Wdeclaration-after-statement -O6
163LDFLAGS = -lpthread -lrt -lelf
164ALL_CFLAGS = $(CFLAGS)
165ALL_LDFLAGS = $(LDFLAGS)
166STRIP ?= strip
167
168# Among the variables below, these:
169#   perfexecdir
170#   template_dir
171#   mandir
172#   infodir
173#   htmldir
174#   ETC_PERFCONFIG (but not sysconfdir)
175# can be specified as a relative path some/where/else;
176# this is interpreted as relative to $(prefix) and "perf" at
177# runtime figures out where they are based on the path to the executable.
178# This can help installing the suite in a relocatable way.
179
180prefix = $(HOME)
181bindir_relative = bin
182bindir = $(prefix)/$(bindir_relative)
183mandir = share/man
184infodir = share/info
185perfexecdir = libexec/perf-core
186sharedir = $(prefix)/share
187template_dir = share/perf-core/templates
188htmldir = share/doc/perf-doc
189ifeq ($(prefix),/usr)
190sysconfdir = /etc
191ETC_PERFCONFIG = $(sysconfdir)/perfconfig
192else
193sysconfdir = $(prefix)/etc
194ETC_PERFCONFIG = etc/perfconfig
195endif
196lib = lib
197# DESTDIR=
198
199export prefix bindir sharedir sysconfdir
200
201CC = gcc
202AR = ar
203RM = rm -f
204TAR = tar
205FIND = find
206INSTALL = install
207RPMBUILD = rpmbuild
208PTHREAD_LIBS = -lpthread
209
210# sparse is architecture-neutral, which means that we need to tell it
211# explicitly what architecture to check for. Fix this up for yours..
212SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
213
214
215
216### --- END CONFIGURATION SECTION ---
217
218# Those must not be GNU-specific; they are shared with perl/ which may
219# be built by a different compiler. (Note that this is an artifact now
220# but it still might be nice to keep that distinction.)
221BASIC_CFLAGS =
222BASIC_LDFLAGS =
223
224# Guard against environment variables
225BUILTIN_OBJS =
226BUILT_INS =
227COMPAT_CFLAGS =
228COMPAT_OBJS =
229LIB_H =
230LIB_OBJS =
231SCRIPT_PERL =
232SCRIPT_SH =
233TEST_PROGRAMS =
234
235#
236# No scripts right now:
237#
238
239# SCRIPT_SH += perf-am.sh
240
241#
242# No Perl scripts right now:
243#
244
245# SCRIPT_PERL += perf-add--interactive.perl
246
247SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
248	  $(patsubst %.perl,%,$(SCRIPT_PERL))
249
250# Empty...
251EXTRA_PROGRAMS =
252
253# ... and all the rest that could be moved out of bindir to perfexecdir
254PROGRAMS += $(EXTRA_PROGRAMS)
255
256#
257# Single 'perf' binary right now:
258#
259PROGRAMS += perf
260
261# List built-in command $C whose implementation cmd_$C() is not in
262# builtin-$C.o but is linked in as part of some other command.
263#
264# None right now:
265#
266# BUILT_INS += perf-init $X
267
268# what 'all' will build and 'install' will install, in perfexecdir
269ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
270
271# what 'all' will build but not install in perfexecdir
272OTHER_PROGRAMS = perf$X
273
274# Set paths to tools early so that they can be used for version tests.
275ifndef SHELL_PATH
276	SHELL_PATH = /bin/sh
277endif
278ifndef PERL_PATH
279	PERL_PATH = /usr/bin/perl
280endif
281
282export PERL_PATH
283
284LIB_FILE=libperf.a
285
286LIB_H += ../../include/linux/perf_counter.h
287LIB_H += perf.h
288LIB_H += util/list.h
289LIB_H += util/rbtree.h
290LIB_H += util/levenshtein.h
291LIB_H += util/parse-options.h
292LIB_H += util/parse-events.h
293LIB_H += util/quote.h
294LIB_H += util/util.h
295LIB_H += util/help.h
296LIB_H += util/strbuf.h
297LIB_H += util/string.h
298LIB_H += util/run-command.h
299LIB_H += util/sigchain.h
300LIB_H += util/symbol.h
301LIB_H += util/color.h
302
303LIB_OBJS += util/abspath.o
304LIB_OBJS += util/alias.o
305LIB_OBJS += util/config.o
306LIB_OBJS += util/ctype.o
307LIB_OBJS += util/environment.o
308LIB_OBJS += util/exec_cmd.o
309LIB_OBJS += util/help.o
310LIB_OBJS += util/levenshtein.o
311LIB_OBJS += util/parse-options.o
312LIB_OBJS += util/parse-events.o
313LIB_OBJS += util/path.o
314LIB_OBJS += util/rbtree.o
315LIB_OBJS += util/run-command.o
316LIB_OBJS += util/quote.o
317LIB_OBJS += util/strbuf.o
318LIB_OBJS += util/string.o
319LIB_OBJS += util/usage.o
320LIB_OBJS += util/wrapper.o
321LIB_OBJS += util/sigchain.o
322LIB_OBJS += util/symbol.o
323LIB_OBJS += util/color.o
324LIB_OBJS += util/pager.o
325
326BUILTIN_OBJS += builtin-annotate.o
327BUILTIN_OBJS += builtin-help.o
328BUILTIN_OBJS += builtin-list.o
329BUILTIN_OBJS += builtin-record.o
330BUILTIN_OBJS += builtin-report.o
331BUILTIN_OBJS += builtin-stat.o
332BUILTIN_OBJS += builtin-top.o
333
334PERFLIBS = $(LIB_FILE)
335EXTLIBS =
336
337#
338# Platform specific tweaks
339#
340
341# We choose to avoid "if .. else if .. else .. endif endif"
342# because maintaining the nesting to match is a pain.  If
343# we had "elif" things would have been much nicer...
344
345-include config.mak.autogen
346-include config.mak
347
348ifeq ($(uname_S),Darwin)
349	ifndef NO_FINK
350		ifeq ($(shell test -d /sw/lib && echo y),y)
351			BASIC_CFLAGS += -I/sw/include
352			BASIC_LDFLAGS += -L/sw/lib
353		endif
354	endif
355	ifndef NO_DARWIN_PORTS
356		ifeq ($(shell test -d /opt/local/lib && echo y),y)
357			BASIC_CFLAGS += -I/opt/local/include
358			BASIC_LDFLAGS += -L/opt/local/lib
359		endif
360	endif
361	PTHREAD_LIBS =
362endif
363
364ifndef CC_LD_DYNPATH
365	ifdef NO_R_TO_GCC_LINKER
366		# Some gcc does not accept and pass -R to the linker to specify
367		# the runtime dynamic library path.
368		CC_LD_DYNPATH = -Wl,-rpath,
369	else
370		CC_LD_DYNPATH = -R
371	endif
372endif
373
374ifdef ZLIB_PATH
375	BASIC_CFLAGS += -I$(ZLIB_PATH)/include
376	EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
377endif
378EXTLIBS += -lz
379
380ifdef NEEDS_SOCKET
381	EXTLIBS += -lsocket
382endif
383ifdef NEEDS_NSL
384	EXTLIBS += -lnsl
385endif
386ifdef NO_D_TYPE_IN_DIRENT
387	BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
388endif
389ifdef NO_D_INO_IN_DIRENT
390	BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
391endif
392ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
393	BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
394endif
395ifdef USE_NSEC
396	BASIC_CFLAGS += -DUSE_NSEC
397endif
398ifdef USE_ST_TIMESPEC
399	BASIC_CFLAGS += -DUSE_ST_TIMESPEC
400endif
401ifdef NO_NSEC
402	BASIC_CFLAGS += -DNO_NSEC
403endif
404ifdef NO_C99_FORMAT
405	BASIC_CFLAGS += -DNO_C99_FORMAT
406endif
407ifdef SNPRINTF_RETURNS_BOGUS
408	COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
409	COMPAT_OBJS += compat/snprintf.o
410endif
411ifdef FREAD_READS_DIRECTORIES
412	COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
413	COMPAT_OBJS += compat/fopen.o
414endif
415ifdef NO_SYMLINK_HEAD
416	BASIC_CFLAGS += -DNO_SYMLINK_HEAD
417endif
418ifdef NO_STRCASESTR
419	COMPAT_CFLAGS += -DNO_STRCASESTR
420	COMPAT_OBJS += compat/strcasestr.o
421endif
422ifdef NO_STRTOUMAX
423	COMPAT_CFLAGS += -DNO_STRTOUMAX
424	COMPAT_OBJS += compat/strtoumax.o
425endif
426ifdef NO_STRTOULL
427	COMPAT_CFLAGS += -DNO_STRTOULL
428endif
429ifdef NO_SETENV
430	COMPAT_CFLAGS += -DNO_SETENV
431	COMPAT_OBJS += compat/setenv.o
432endif
433ifdef NO_MKDTEMP
434	COMPAT_CFLAGS += -DNO_MKDTEMP
435	COMPAT_OBJS += compat/mkdtemp.o
436endif
437ifdef NO_UNSETENV
438	COMPAT_CFLAGS += -DNO_UNSETENV
439	COMPAT_OBJS += compat/unsetenv.o
440endif
441ifdef NO_SYS_SELECT_H
442	BASIC_CFLAGS += -DNO_SYS_SELECT_H
443endif
444ifdef NO_MMAP
445	COMPAT_CFLAGS += -DNO_MMAP
446	COMPAT_OBJS += compat/mmap.o
447else
448	ifdef USE_WIN32_MMAP
449		COMPAT_CFLAGS += -DUSE_WIN32_MMAP
450		COMPAT_OBJS += compat/win32mmap.o
451	endif
452endif
453ifdef NO_PREAD
454	COMPAT_CFLAGS += -DNO_PREAD
455	COMPAT_OBJS += compat/pread.o
456endif
457ifdef NO_FAST_WORKING_DIRECTORY
458	BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
459endif
460ifdef NO_TRUSTABLE_FILEMODE
461	BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
462endif
463ifdef NO_IPV6
464	BASIC_CFLAGS += -DNO_IPV6
465endif
466ifdef NO_UINTMAX_T
467	BASIC_CFLAGS += -Duintmax_t=uint32_t
468endif
469ifdef NO_SOCKADDR_STORAGE
470ifdef NO_IPV6
471	BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
472else
473	BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
474endif
475endif
476ifdef NO_INET_NTOP
477	LIB_OBJS += compat/inet_ntop.o
478endif
479ifdef NO_INET_PTON
480	LIB_OBJS += compat/inet_pton.o
481endif
482
483ifdef NO_ICONV
484	BASIC_CFLAGS += -DNO_ICONV
485endif
486
487ifdef OLD_ICONV
488	BASIC_CFLAGS += -DOLD_ICONV
489endif
490
491ifdef NO_DEFLATE_BOUND
492	BASIC_CFLAGS += -DNO_DEFLATE_BOUND
493endif
494
495ifdef PPC_SHA1
496	SHA1_HEADER = "ppc/sha1.h"
497	LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
498else
499ifdef ARM_SHA1
500	SHA1_HEADER = "arm/sha1.h"
501	LIB_OBJS += arm/sha1.o arm/sha1_arm.o
502else
503ifdef MOZILLA_SHA1
504	SHA1_HEADER = "mozilla-sha1/sha1.h"
505	LIB_OBJS += mozilla-sha1/sha1.o
506else
507	SHA1_HEADER = <openssl/sha.h>
508	EXTLIBS += $(LIB_4_CRYPTO)
509endif
510endif
511endif
512ifdef NO_PERL_MAKEMAKER
513	export NO_PERL_MAKEMAKER
514endif
515ifdef NO_HSTRERROR
516	COMPAT_CFLAGS += -DNO_HSTRERROR
517	COMPAT_OBJS += compat/hstrerror.o
518endif
519ifdef NO_MEMMEM
520	COMPAT_CFLAGS += -DNO_MEMMEM
521	COMPAT_OBJS += compat/memmem.o
522endif
523ifdef INTERNAL_QSORT
524	COMPAT_CFLAGS += -DINTERNAL_QSORT
525	COMPAT_OBJS += compat/qsort.o
526endif
527ifdef RUNTIME_PREFIX
528	COMPAT_CFLAGS += -DRUNTIME_PREFIX
529endif
530
531ifdef DIR_HAS_BSD_GROUP_SEMANTICS
532	COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
533endif
534ifdef NO_EXTERNAL_GREP
535	BASIC_CFLAGS += -DNO_EXTERNAL_GREP
536endif
537
538ifeq ($(PERL_PATH),)
539NO_PERL=NoThanks
540endif
541
542QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
543QUIET_SUBDIR1  =
544
545ifneq ($(findstring $(MAKEFLAGS),w),w)
546PRINT_DIR = --no-print-directory
547else # "make -w"
548NO_SUBDIR = :
549endif
550
551ifneq ($(findstring $(MAKEFLAGS),s),s)
552ifndef V
553	QUIET_CC       = @echo '   ' CC $@;
554	QUIET_AR       = @echo '   ' AR $@;
555	QUIET_LINK     = @echo '   ' LINK $@;
556	QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
557	QUIET_GEN      = @echo '   ' GEN $@;
558	QUIET_SUBDIR0  = +@subdir=
559	QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
560			 $(MAKE) $(PRINT_DIR) -C $$subdir
561	export V
562	export QUIET_GEN
563	export QUIET_BUILT_IN
564endif
565endif
566
567ifdef ASCIIDOC8
568	export ASCIIDOC8
569endif
570
571# Shell quote (do not use $(call) to accommodate ancient setups);
572
573SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
574ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
575
576DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
577bindir_SQ = $(subst ','\'',$(bindir))
578bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
579mandir_SQ = $(subst ','\'',$(mandir))
580infodir_SQ = $(subst ','\'',$(infodir))
581perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
582template_dir_SQ = $(subst ','\'',$(template_dir))
583htmldir_SQ = $(subst ','\'',$(htmldir))
584prefix_SQ = $(subst ','\'',$(prefix))
585
586SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
587PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
588
589LIBS = $(PERFLIBS) $(EXTLIBS)
590
591BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
592	$(COMPAT_CFLAGS)
593LIB_OBJS += $(COMPAT_OBJS)
594
595ALL_CFLAGS += $(BASIC_CFLAGS)
596ALL_LDFLAGS += $(BASIC_LDFLAGS)
597
598export TAR INSTALL DESTDIR SHELL_PATH
599
600
601### Build rules
602
603SHELL = $(SHELL_PATH)
604
605all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) PERF-BUILD-OPTIONS
606ifneq (,$X)
607	$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) perf$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
608endif
609
610all::
611
612please_set_SHELL_PATH_to_a_more_modern_shell:
613	@$$(:)
614
615shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
616
617strip: $(PROGRAMS) perf$X
618	$(STRIP) $(STRIP_OPTS) $(PROGRAMS) perf$X
619
620perf.o: perf.c common-cmds.h PERF-CFLAGS
621	$(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \
622		'-DPERF_HTML_PATH="$(htmldir_SQ)"' \
623		$(ALL_CFLAGS) -c $(filter %.c,$^)
624
625perf$X: perf.o $(BUILTIN_OBJS) $(PERFLIBS)
626	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ perf.o \
627		$(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
628
629builtin-help.o: builtin-help.c common-cmds.h PERF-CFLAGS
630	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
631		'-DPERF_HTML_PATH="$(htmldir_SQ)"' \
632		'-DPERF_MAN_PATH="$(mandir_SQ)"' \
633		'-DPERF_INFO_PATH="$(infodir_SQ)"' $<
634
635$(BUILT_INS): perf$X
636	$(QUIET_BUILT_IN)$(RM) $@ && \
637	ln perf$X $@ 2>/dev/null || \
638	ln -s perf$X $@ 2>/dev/null || \
639	cp perf$X $@
640
641common-cmds.h: util/generate-cmdlist.sh command-list.txt
642
643common-cmds.h: $(wildcard Documentation/perf-*.txt)
644	$(QUIET_GEN)util/generate-cmdlist.sh > $@+ && mv $@+ $@
645
646$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
647	$(QUIET_GEN)$(RM) $@ $@+ && \
648	sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
649	    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
650	    -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
651	    -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \
652	    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
653	    $@.sh >$@+ && \
654	chmod +x $@+ && \
655	mv $@+ $@
656
657configure: configure.ac
658	$(QUIET_GEN)$(RM) $@ $<+ && \
659	sed -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \
660	    $< > $<+ && \
661	autoconf -o $@ $<+ && \
662	$(RM) $<+
663
664# These can record PERF_VERSION
665perf.o perf.spec \
666	$(patsubst %.sh,%,$(SCRIPT_SH)) \
667	$(patsubst %.perl,%,$(SCRIPT_PERL)) \
668	: PERF-VERSION-FILE
669
670%.o: %.c PERF-CFLAGS
671	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
672%.s: %.c PERF-CFLAGS
673	$(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
674%.o: %.S
675	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
676
677util/exec_cmd.o: util/exec_cmd.c PERF-CFLAGS
678	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
679		'-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
680		'-DBINDIR="$(bindir_relative_SQ)"' \
681		'-DPREFIX="$(prefix_SQ)"' \
682		$<
683
684builtin-init-db.o: builtin-init-db.c PERF-CFLAGS
685	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_PERF_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
686
687util/config.o: util/config.c PERF-CFLAGS
688	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
689
690perf-%$X: %.o $(PERFLIBS)
691	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
692
693$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
694$(patsubst perf-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
695builtin-revert.o wt-status.o: wt-status.h
696
697$(LIB_FILE): $(LIB_OBJS)
698	$(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
699
700doc:
701	$(MAKE) -C Documentation all
702
703man:
704	$(MAKE) -C Documentation man
705
706html:
707	$(MAKE) -C Documentation html
708
709info:
710	$(MAKE) -C Documentation info
711
712pdf:
713	$(MAKE) -C Documentation pdf
714
715TAGS:
716	$(RM) TAGS
717	$(FIND) . -name '*.[hcS]' -print | xargs etags -a
718
719tags:
720	$(RM) tags
721	$(FIND) . -name '*.[hcS]' -print | xargs ctags -a
722
723cscope:
724	$(RM) cscope*
725	$(FIND) . -name '*.[hcS]' -print | xargs cscope -b
726
727### Detect prefix changes
728TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
729             $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
730
731PERF-CFLAGS: .FORCE-PERF-CFLAGS
732	@FLAGS='$(TRACK_CFLAGS)'; \
733	    if test x"$$FLAGS" != x"`cat PERF-CFLAGS 2>/dev/null`" ; then \
734		echo 1>&2 "    * new build flags or prefix"; \
735		echo "$$FLAGS" >PERF-CFLAGS; \
736            fi
737
738# We need to apply sq twice, once to protect from the shell
739# that runs PERF-BUILD-OPTIONS, and then again to protect it
740# and the first level quoting from the shell that runs "echo".
741PERF-BUILD-OPTIONS: .FORCE-PERF-BUILD-OPTIONS
742	@echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
743	@echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
744	@echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
745	@echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
746
747### Testing rules
748
749#
750# None right now:
751#
752# TEST_PROGRAMS += test-something$X
753
754all:: $(TEST_PROGRAMS)
755
756# GNU make supports exporting all variables by "export" without parameters.
757# However, the environment gets quite big, and some programs have problems
758# with that.
759
760export NO_SVN_TESTS
761
762check: common-cmds.h
763	if sparse; \
764	then \
765		for i in *.c */*.c; \
766		do \
767			sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
768		done; \
769	else \
770		echo 2>&1 "Did you mean 'make test'?"; \
771		exit 1; \
772	fi
773
774remove-dashes:
775	./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
776
777### Installation rules
778
779ifneq ($(filter /%,$(firstword $(template_dir))),)
780template_instdir = $(template_dir)
781else
782template_instdir = $(prefix)/$(template_dir)
783endif
784export template_instdir
785
786ifneq ($(filter /%,$(firstword $(perfexecdir))),)
787perfexec_instdir = $(perfexecdir)
788else
789perfexec_instdir = $(prefix)/$(perfexecdir)
790endif
791perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
792export perfexec_instdir
793
794install: all
795	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
796	$(INSTALL) perf$X '$(DESTDIR_SQ)$(bindir_SQ)'
797ifdef BUILT_INS
798	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
799	$(INSTALL) $(BUILT_INS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
800ifneq (,$X)
801	$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) perf$X)), $(RM) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/$p';)
802endif
803endif
804
805install-doc:
806	$(MAKE) -C Documentation install
807
808install-man:
809	$(MAKE) -C Documentation install-man
810
811install-html:
812	$(MAKE) -C Documentation install-html
813
814install-info:
815	$(MAKE) -C Documentation install-info
816
817install-pdf:
818	$(MAKE) -C Documentation install-pdf
819
820quick-install-doc:
821	$(MAKE) -C Documentation quick-install
822
823quick-install-man:
824	$(MAKE) -C Documentation quick-install-man
825
826quick-install-html:
827	$(MAKE) -C Documentation quick-install-html
828
829
830### Maintainer's dist rules
831#
832# None right now
833#
834#
835# perf.spec: perf.spec.in
836#	sed -e 's/@@VERSION@@/$(PERF_VERSION)/g' < $< > $@+
837#	mv $@+ $@
838#
839# PERF_TARNAME=perf-$(PERF_VERSION)
840# dist: perf.spec perf-archive$(X) configure
841#	./perf-archive --format=tar \
842#		--prefix=$(PERF_TARNAME)/ HEAD^{tree} > $(PERF_TARNAME).tar
843#	@mkdir -p $(PERF_TARNAME)
844#	@cp perf.spec configure $(PERF_TARNAME)
845#	@echo $(PERF_VERSION) > $(PERF_TARNAME)/version
846#	$(TAR) rf $(PERF_TARNAME).tar \
847#		$(PERF_TARNAME)/perf.spec \
848#		$(PERF_TARNAME)/configure \
849#		$(PERF_TARNAME)/version
850#	@$(RM) -r $(PERF_TARNAME)
851#	gzip -f -9 $(PERF_TARNAME).tar
852#
853# htmldocs = perf-htmldocs-$(PERF_VERSION)
854# manpages = perf-manpages-$(PERF_VERSION)
855# dist-doc:
856#	$(RM) -r .doc-tmp-dir
857#	mkdir .doc-tmp-dir
858#	$(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
859#	cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
860#	gzip -n -9 -f $(htmldocs).tar
861#	:
862#	$(RM) -r .doc-tmp-dir
863#	mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
864#	$(MAKE) -C Documentation DESTDIR=./ \
865#		man1dir=../.doc-tmp-dir/man1 \
866#		man5dir=../.doc-tmp-dir/man5 \
867#		man7dir=../.doc-tmp-dir/man7 \
868#		install
869#	cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
870#	gzip -n -9 -f $(manpages).tar
871#	$(RM) -r .doc-tmp-dir
872#
873# rpm: dist
874#	$(RPMBUILD) -ta $(PERF_TARNAME).tar.gz
875
876### Cleaning rules
877
878distclean: clean
879#	$(RM) configure
880
881clean:
882	$(RM) *.o */*.o $(LIB_FILE)
883	$(RM) $(ALL_PROGRAMS) $(BUILT_INS) perf$X
884	$(RM) $(TEST_PROGRAMS)
885	$(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
886	$(RM) -r autom4te.cache
887	$(RM) config.log config.mak.autogen config.mak.append config.status config.cache
888	$(RM) -r $(PERF_TARNAME) .doc-tmp-dir
889	$(RM) $(PERF_TARNAME).tar.gz perf-core_$(PERF_VERSION)-*.tar.gz
890	$(RM) $(htmldocs).tar.gz $(manpages).tar.gz
891	$(MAKE) -C Documentation/ clean
892	$(RM) PERF-VERSION-FILE PERF-CFLAGS PERF-BUILD-OPTIONS
893
894.PHONY: all install clean strip
895.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
896.PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS
897.PHONY: .FORCE-PERF-BUILD-OPTIONS
898
899### Make sure built-ins do not have dups and listed in perf.c
900#
901check-builtins::
902	./check-builtins.sh
903
904### Test suite coverage testing
905#
906# None right now
907#
908# .PHONY: coverage coverage-clean coverage-build coverage-report
909#
910# coverage:
911#	$(MAKE) coverage-build
912#	$(MAKE) coverage-report
913#
914# coverage-clean:
915#	rm -f *.gcda *.gcno
916#
917# COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
918# COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
919#
920# coverage-build: coverage-clean
921#	$(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
922#	$(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
923#		-j1 test
924#
925# coverage-report:
926#	gcov -b *.c */*.c
927#	grep '^function.*called 0 ' *.c.gcov */*.c.gcov \
928#		| sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
929#		| tee coverage-untested-functions
930