xref: /openbmc/linux/tools/perf/Makefile (revision 68baa431)
1ifeq ("$(origin O)", "command line")
2	OUTPUT := $(O)/
3endif
4
5# The default target of this Makefile is...
6all::
7
8ifneq ($(OUTPUT),)
9# check that the output directory actually exists
10OUTDIR := $(shell cd $(OUTPUT) && /bin/pwd)
11$(if $(OUTDIR),, $(error output directory "$(OUTPUT)" does not exist))
12endif
13
14# Define V=1 to have a more verbose compile.
15# Define V=2 to have an even more verbose compile.
16#
17# Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
18# or vsnprintf() return -1 instead of number of characters which would
19# have been written to the final string if enough space had been available.
20#
21# Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
22# when attempting to read from an fopen'ed directory.
23#
24# Define NO_OPENSSL environment variable if you do not have OpenSSL.
25# This also implies MOZILLA_SHA1.
26#
27# Define CURLDIR=/foo/bar if your curl header and library files are in
28# /foo/bar/include and /foo/bar/lib directories.
29#
30# Define EXPATDIR=/foo/bar if your expat header and library files are in
31# /foo/bar/include and /foo/bar/lib directories.
32#
33# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
34#
35# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
36# d_type in struct dirent (latest Cygwin -- will be fixed soonish).
37#
38# Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
39# do not support the 'size specifiers' introduced by C99, namely ll, hh,
40# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
41# some C compilers supported these specifiers prior to C99 as an extension.
42#
43# Define NO_STRCASESTR if you don't have strcasestr.
44#
45# Define NO_MEMMEM if you don't have memmem.
46#
47# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
48# If your compiler also does not support long long or does not have
49# strtoull, define NO_STRTOULL.
50#
51# Define NO_SETENV if you don't have setenv in the C library.
52#
53# Define NO_UNSETENV if you don't have unsetenv in the C library.
54#
55# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
56#
57# Define NO_SYS_SELECT_H if you don't have sys/select.h.
58#
59# Define NO_SYMLINK_HEAD if you never want .perf/HEAD to be a symbolic link.
60# Enable it on Windows.  By default, symrefs are still used.
61#
62# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
63# tests.  These tests take up a significant amount of the total test time
64# but are not needed unless you plan to talk to SVN repos.
65#
66# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
67# installed in /sw, but don't want PERF to link against any libraries
68# installed there.  If defined you may specify your own (or Fink's)
69# include directories and library directories by defining CFLAGS
70# and LDFLAGS appropriately.
71#
72# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
73# have DarwinPorts installed in /opt/local, but don't want PERF to
74# link against any libraries installed there.  If defined you may
75# specify your own (or DarwinPort's) include directories and
76# library directories by defining CFLAGS and LDFLAGS appropriately.
77#
78# Define PPC_SHA1 environment variable when running make to make use of
79# a bundled SHA1 routine optimized for PowerPC.
80#
81# Define ARM_SHA1 environment variable when running make to make use of
82# a bundled SHA1 routine optimized for ARM.
83#
84# Define MOZILLA_SHA1 environment variable when running make to make use of
85# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
86# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
87# choice) has very fast version optimized for i586.
88#
89# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
90#
91# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
92#
93# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
94# Patrick Mauritz).
95#
96# Define NO_MMAP if you want to avoid mmap.
97#
98# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
99#
100# Define NO_PREAD if you have a problem with pread() system call (e.g.
101# cygwin.dll before v1.5.22).
102#
103# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
104# generally faster on your platform than accessing the working directory.
105#
106# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
107# the executable mode bit, but doesn't really do so.
108#
109# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
110#
111# Define NO_SOCKADDR_STORAGE if your platform does not have struct
112# sockaddr_storage.
113#
114# Define NO_ICONV if your libc does not properly support iconv.
115#
116# Define OLD_ICONV if your library has an old iconv(), where the second
117# (input buffer pointer) parameter is declared with type (const char **).
118#
119# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
120#
121# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
122# that tells runtime paths to dynamic libraries;
123# "-Wl,-rpath=/path/lib" is used instead.
124#
125# Define USE_NSEC below if you want perf to care about sub-second file mtimes
126# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
127# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
128# randomly break unless your underlying filesystem supports those sub-second
129# times (my ext3 doesn't).
130#
131# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
132# "st_ctim"
133#
134# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
135# available.  This automatically turns USE_NSEC off.
136#
137# Define USE_STDEV below if you want perf to care about the underlying device
138# change being considered an inode change from the update-index perspective.
139#
140# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
141# field that counts the on-disk footprint in 512-byte blocks.
142#
143# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
144#
145# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
146#
147# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
148# MakeMaker (e.g. using ActiveState under Cygwin).
149#
150# Define NO_PERL if you do not want Perl scripts or libraries at all.
151#
152# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
153# is a simplified version of the merge sort used in glibc. This is
154# recommended if Git triggers O(n^2) behavior in your platform's qsort().
155#
156# Define NO_EXTERNAL_GREP if you don't want "perf grep" to ever call
157# your external grep (e.g., if your system lacks grep, if its grep is
158# broken, or spawning external process is slower than built-in grep perf has).
159#
160# Define LDFLAGS=-static to build a static binary.
161#
162# Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
163#
164# Define NO_DWARF if you do not want debug-info analysis feature at all.
165
166$(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
167	@$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
168-include $(OUTPUT)PERF-VERSION-FILE
169
170uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
171uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
172uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
173uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
174uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
175uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
176
177ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
178				  -e s/arm.*/arm/ -e s/sa110/arm/ \
179				  -e s/s390x/s390/ -e s/parisc64/parisc/ \
180				  -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
181				  -e s/sh[234].*/sh/ )
182
183# Additional ARCH settings for x86
184ifeq ($(ARCH),i386)
185        ARCH := x86
186endif
187ifeq ($(ARCH),x86_64)
188	RAW_ARCH := x86_64
189        ARCH := x86
190	ARCH_CFLAGS := -DARCH_X86_64
191	ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S
192endif
193
194# CFLAGS and LDFLAGS are for the users to override from the command line.
195
196#
197# Include saner warnings here, which can catch bugs:
198#
199
200EXTRA_WARNINGS := -Wformat
201EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-security
202EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-y2k
203EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wshadow
204EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Winit-self
205EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wpacked
206EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wredundant-decls
207EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-aliasing=3
208EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-default
209EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-enum
210EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wno-system-headers
211EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wundef
212EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wwrite-strings
213EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wbad-function-cast
214EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-declarations
215EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-prototypes
216EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wnested-externs
217EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wold-style-definition
218EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-prototypes
219EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wdeclaration-after-statement
220
221ifeq ("$(origin DEBUG)", "command line")
222  PERF_DEBUG = $(DEBUG)
223endif
224ifndef PERF_DEBUG
225  CFLAGS_OPTIMIZE = -O6
226endif
227
228CFLAGS = -fno-omit-frame-pointer -ggdb3 -Wall -Wextra -std=gnu99 -Werror $(CFLAGS_OPTIMIZE) -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS) $(EXTRA_CFLAGS)
229EXTLIBS = -lpthread -lrt -lelf -lm
230ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
231ALL_LDFLAGS = $(LDFLAGS)
232STRIP ?= strip
233
234# Among the variables below, these:
235#   perfexecdir
236#   template_dir
237#   mandir
238#   infodir
239#   htmldir
240#   ETC_PERFCONFIG (but not sysconfdir)
241# can be specified as a relative path some/where/else;
242# this is interpreted as relative to $(prefix) and "perf" at
243# runtime figures out where they are based on the path to the executable.
244# This can help installing the suite in a relocatable way.
245
246# Make the path relative to DESTDIR, not to prefix
247ifndef DESTDIR
248prefix = $(HOME)
249endif
250bindir_relative = bin
251bindir = $(prefix)/$(bindir_relative)
252mandir = share/man
253infodir = share/info
254perfexecdir = libexec/perf-core
255sharedir = $(prefix)/share
256template_dir = share/perf-core/templates
257htmldir = share/doc/perf-doc
258ifeq ($(prefix),/usr)
259sysconfdir = /etc
260ETC_PERFCONFIG = $(sysconfdir)/perfconfig
261else
262sysconfdir = $(prefix)/etc
263ETC_PERFCONFIG = etc/perfconfig
264endif
265lib = lib
266
267export prefix bindir sharedir sysconfdir
268
269CC = $(CROSS_COMPILE)gcc
270AR = $(CROSS_COMPILE)ar
271RM = rm -f
272MKDIR = mkdir
273TAR = tar
274FIND = find
275INSTALL = install
276RPMBUILD = rpmbuild
277PTHREAD_LIBS = -lpthread
278
279# sparse is architecture-neutral, which means that we need to tell it
280# explicitly what architecture to check for. Fix this up for yours..
281SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
282
283ifeq ($(V), 2)
284	QUIET_STDERR = ">/dev/null"
285else
286	QUIET_STDERR = ">/dev/null 2>&1"
287endif
288
289-include feature-tests.mak
290
291ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -fstack-protector-all),y)
292	CFLAGS := $(CFLAGS) -fstack-protector-all
293endif
294
295ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -Wstack-protector),y)
296       CFLAGS := $(CFLAGS) -Wstack-protector
297endif
298
299ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -Wvolatile-register-var),y)
300       CFLAGS := $(CFLAGS) -Wvolatile-register-var
301endif
302
303### --- END CONFIGURATION SECTION ---
304
305# Those must not be GNU-specific; they are shared with perl/ which may
306# be built by a different compiler. (Note that this is an artifact now
307# but it still might be nice to keep that distinction.)
308BASIC_CFLAGS = -Iutil/include -Iarch/$(ARCH)/include
309BASIC_LDFLAGS =
310
311# Guard against environment variables
312BUILTIN_OBJS =
313BUILT_INS =
314COMPAT_CFLAGS =
315COMPAT_OBJS =
316LIB_H =
317LIB_OBJS =
318SCRIPT_PERL =
319SCRIPT_SH =
320TEST_PROGRAMS =
321
322SCRIPT_SH += perf-archive.sh
323
324grep-libs = $(filter -l%,$(1))
325strip-libs = $(filter-out -l%,$(1))
326
327#
328# No Perl scripts right now:
329#
330
331# SCRIPT_PERL += perf-add--interactive.perl
332
333SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
334	  $(patsubst %.perl,%,$(SCRIPT_PERL))
335
336# Empty...
337EXTRA_PROGRAMS =
338
339# ... and all the rest that could be moved out of bindir to perfexecdir
340PROGRAMS += $(EXTRA_PROGRAMS)
341
342#
343# Single 'perf' binary right now:
344#
345PROGRAMS += $(OUTPUT)perf
346
347# List built-in command $C whose implementation cmd_$C() is not in
348# builtin-$C.o but is linked in as part of some other command.
349#
350
351# what 'all' will build and 'install' will install, in perfexecdir
352ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
353
354# what 'all' will build but not install in perfexecdir
355OTHER_PROGRAMS = $(OUTPUT)perf$X
356
357# Set paths to tools early so that they can be used for version tests.
358ifndef SHELL_PATH
359	SHELL_PATH = /bin/sh
360endif
361ifndef PERL_PATH
362	PERL_PATH = /usr/bin/perl
363endif
364
365export PERL_PATH
366
367LIB_FILE=$(OUTPUT)libperf.a
368
369LIB_H += ../../include/linux/perf_event.h
370LIB_H += ../../include/linux/rbtree.h
371LIB_H += ../../include/linux/list.h
372LIB_H += ../../include/linux/hash.h
373LIB_H += ../../include/linux/stringify.h
374LIB_H += util/include/linux/bitmap.h
375LIB_H += util/include/linux/bitops.h
376LIB_H += util/include/linux/compiler.h
377LIB_H += util/include/linux/ctype.h
378LIB_H += util/include/linux/kernel.h
379LIB_H += util/include/linux/list.h
380LIB_H += util/include/linux/module.h
381LIB_H += util/include/linux/poison.h
382LIB_H += util/include/linux/prefetch.h
383LIB_H += util/include/linux/rbtree.h
384LIB_H += util/include/linux/string.h
385LIB_H += util/include/linux/types.h
386LIB_H += util/include/linux/linkage.h
387LIB_H += util/include/asm/asm-offsets.h
388LIB_H += util/include/asm/bug.h
389LIB_H += util/include/asm/byteorder.h
390LIB_H += util/include/asm/hweight.h
391LIB_H += util/include/asm/swab.h
392LIB_H += util/include/asm/system.h
393LIB_H += util/include/asm/uaccess.h
394LIB_H += util/include/dwarf-regs.h
395LIB_H += util/include/asm/dwarf2.h
396LIB_H += util/include/asm/cpufeature.h
397LIB_H += perf.h
398LIB_H += util/cache.h
399LIB_H += util/callchain.h
400LIB_H += util/build-id.h
401LIB_H += util/debug.h
402LIB_H += util/debugfs.h
403LIB_H += util/event.h
404LIB_H += util/evsel.h
405LIB_H += util/evlist.h
406LIB_H += util/exec_cmd.h
407LIB_H += util/types.h
408LIB_H += util/levenshtein.h
409LIB_H += util/map.h
410LIB_H += util/parse-options.h
411LIB_H += util/parse-events.h
412LIB_H += util/quote.h
413LIB_H += util/util.h
414LIB_H += util/xyarray.h
415LIB_H += util/header.h
416LIB_H += util/help.h
417LIB_H += util/session.h
418LIB_H += util/strbuf.h
419LIB_H += util/strlist.h
420LIB_H += util/strfilter.h
421LIB_H += util/svghelper.h
422LIB_H += util/run-command.h
423LIB_H += util/sigchain.h
424LIB_H += util/symbol.h
425LIB_H += util/color.h
426LIB_H += util/values.h
427LIB_H += util/sort.h
428LIB_H += util/hist.h
429LIB_H += util/thread.h
430LIB_H += util/thread_map.h
431LIB_H += util/trace-event.h
432LIB_H += util/probe-finder.h
433LIB_H += util/probe-event.h
434LIB_H += util/pstack.h
435LIB_H += util/cpumap.h
436LIB_H += $(ARCH_INCLUDE)
437
438LIB_OBJS += $(OUTPUT)util/abspath.o
439LIB_OBJS += $(OUTPUT)util/alias.o
440LIB_OBJS += $(OUTPUT)util/build-id.o
441LIB_OBJS += $(OUTPUT)util/config.o
442LIB_OBJS += $(OUTPUT)util/ctype.o
443LIB_OBJS += $(OUTPUT)util/debugfs.o
444LIB_OBJS += $(OUTPUT)util/environment.o
445LIB_OBJS += $(OUTPUT)util/event.o
446LIB_OBJS += $(OUTPUT)util/evlist.o
447LIB_OBJS += $(OUTPUT)util/evsel.o
448LIB_OBJS += $(OUTPUT)util/exec_cmd.o
449LIB_OBJS += $(OUTPUT)util/help.o
450LIB_OBJS += $(OUTPUT)util/levenshtein.o
451LIB_OBJS += $(OUTPUT)util/parse-options.o
452LIB_OBJS += $(OUTPUT)util/parse-events.o
453LIB_OBJS += $(OUTPUT)util/path.o
454LIB_OBJS += $(OUTPUT)util/rbtree.o
455LIB_OBJS += $(OUTPUT)util/bitmap.o
456LIB_OBJS += $(OUTPUT)util/hweight.o
457LIB_OBJS += $(OUTPUT)util/run-command.o
458LIB_OBJS += $(OUTPUT)util/quote.o
459LIB_OBJS += $(OUTPUT)util/strbuf.o
460LIB_OBJS += $(OUTPUT)util/string.o
461LIB_OBJS += $(OUTPUT)util/strlist.o
462LIB_OBJS += $(OUTPUT)util/strfilter.o
463LIB_OBJS += $(OUTPUT)util/usage.o
464LIB_OBJS += $(OUTPUT)util/wrapper.o
465LIB_OBJS += $(OUTPUT)util/sigchain.o
466LIB_OBJS += $(OUTPUT)util/symbol.o
467LIB_OBJS += $(OUTPUT)util/color.o
468LIB_OBJS += $(OUTPUT)util/pager.o
469LIB_OBJS += $(OUTPUT)util/header.o
470LIB_OBJS += $(OUTPUT)util/callchain.o
471LIB_OBJS += $(OUTPUT)util/values.o
472LIB_OBJS += $(OUTPUT)util/debug.o
473LIB_OBJS += $(OUTPUT)util/map.o
474LIB_OBJS += $(OUTPUT)util/pstack.o
475LIB_OBJS += $(OUTPUT)util/session.o
476LIB_OBJS += $(OUTPUT)util/thread.o
477LIB_OBJS += $(OUTPUT)util/thread_map.o
478LIB_OBJS += $(OUTPUT)util/trace-event-parse.o
479LIB_OBJS += $(OUTPUT)util/trace-event-read.o
480LIB_OBJS += $(OUTPUT)util/trace-event-info.o
481LIB_OBJS += $(OUTPUT)util/trace-event-scripting.o
482LIB_OBJS += $(OUTPUT)util/svghelper.o
483LIB_OBJS += $(OUTPUT)util/sort.o
484LIB_OBJS += $(OUTPUT)util/hist.o
485LIB_OBJS += $(OUTPUT)util/probe-event.o
486LIB_OBJS += $(OUTPUT)util/util.o
487LIB_OBJS += $(OUTPUT)util/xyarray.o
488LIB_OBJS += $(OUTPUT)util/cpumap.o
489
490BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o
491
492BUILTIN_OBJS += $(OUTPUT)builtin-bench.o
493
494# Benchmark modules
495BUILTIN_OBJS += $(OUTPUT)bench/sched-messaging.o
496BUILTIN_OBJS += $(OUTPUT)bench/sched-pipe.o
497ifeq ($(RAW_ARCH),x86_64)
498BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy-x86-64-asm.o
499endif
500BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy.o
501
502BUILTIN_OBJS += $(OUTPUT)builtin-diff.o
503BUILTIN_OBJS += $(OUTPUT)builtin-help.o
504BUILTIN_OBJS += $(OUTPUT)builtin-sched.o
505BUILTIN_OBJS += $(OUTPUT)builtin-buildid-list.o
506BUILTIN_OBJS += $(OUTPUT)builtin-buildid-cache.o
507BUILTIN_OBJS += $(OUTPUT)builtin-list.o
508BUILTIN_OBJS += $(OUTPUT)builtin-record.o
509BUILTIN_OBJS += $(OUTPUT)builtin-report.o
510BUILTIN_OBJS += $(OUTPUT)builtin-stat.o
511BUILTIN_OBJS += $(OUTPUT)builtin-timechart.o
512BUILTIN_OBJS += $(OUTPUT)builtin-top.o
513BUILTIN_OBJS += $(OUTPUT)builtin-script.o
514BUILTIN_OBJS += $(OUTPUT)builtin-probe.o
515BUILTIN_OBJS += $(OUTPUT)builtin-kmem.o
516BUILTIN_OBJS += $(OUTPUT)builtin-lock.o
517BUILTIN_OBJS += $(OUTPUT)builtin-kvm.o
518BUILTIN_OBJS += $(OUTPUT)builtin-test.o
519BUILTIN_OBJS += $(OUTPUT)builtin-inject.o
520
521PERFLIBS = $(LIB_FILE)
522
523#
524# Platform specific tweaks
525#
526
527# We choose to avoid "if .. else if .. else .. endif endif"
528# because maintaining the nesting to match is a pain.  If
529# we had "elif" things would have been much nicer...
530
531-include config.mak.autogen
532-include config.mak
533
534ifndef NO_DWARF
535FLAGS_DWARF=$(ALL_CFLAGS) -ldw -lelf $(ALL_LDFLAGS) $(EXTLIBS)
536ifneq ($(call try-cc,$(SOURCE_DWARF),$(FLAGS_DWARF)),y)
537	msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev);
538	NO_DWARF := 1
539endif # Dwarf support
540endif # NO_DWARF
541
542-include arch/$(ARCH)/Makefile
543
544ifeq ($(uname_S),Darwin)
545	ifndef NO_FINK
546		ifeq ($(shell test -d /sw/lib && echo y),y)
547			BASIC_CFLAGS += -I/sw/include
548			BASIC_LDFLAGS += -L/sw/lib
549		endif
550	endif
551	ifndef NO_DARWIN_PORTS
552		ifeq ($(shell test -d /opt/local/lib && echo y),y)
553			BASIC_CFLAGS += -I/opt/local/include
554			BASIC_LDFLAGS += -L/opt/local/lib
555		endif
556	endif
557	PTHREAD_LIBS =
558endif
559
560ifneq ($(OUTPUT),)
561	BASIC_CFLAGS += -I$(OUTPUT)
562endif
563
564FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
565ifneq ($(call try-cc,$(SOURCE_LIBELF),$(FLAGS_LIBELF)),y)
566	FLAGS_GLIBC=$(ALL_CFLAGS) $(ALL_LDFLAGS)
567	ifneq ($(call try-cc,$(SOURCE_GLIBC),$(FLAGS_GLIBC)),y)
568		msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static);
569	else
570		msg := $(error No libelf.h/libelf found, please install libelf-dev/elfutils-libelf-devel);
571	endif
572endif
573
574ifneq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_COMMON)),y)
575	BASIC_CFLAGS += -DLIBELF_NO_MMAP
576endif
577
578ifndef NO_DWARF
579ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined)
580	msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled);
581else
582	BASIC_CFLAGS += -DDWARF_SUPPORT
583	EXTLIBS += -lelf -ldw
584	LIB_OBJS += $(OUTPUT)util/probe-finder.o
585endif # PERF_HAVE_DWARF_REGS
586endif # NO_DWARF
587
588ifdef NO_NEWT
589	BASIC_CFLAGS += -DNO_NEWT_SUPPORT
590else
591	FLAGS_NEWT=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lnewt
592	ifneq ($(call try-cc,$(SOURCE_NEWT),$(FLAGS_NEWT)),y)
593		msg := $(warning newt not found, disables TUI support. Please install newt-devel or libnewt-dev);
594		BASIC_CFLAGS += -DNO_NEWT_SUPPORT
595	else
596		# Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h
597		BASIC_CFLAGS += -I/usr/include/slang
598		EXTLIBS += -lnewt -lslang
599		LIB_OBJS += $(OUTPUT)util/ui/setup.o
600		LIB_OBJS += $(OUTPUT)util/ui/browser.o
601		LIB_OBJS += $(OUTPUT)util/ui/browsers/annotate.o
602		LIB_OBJS += $(OUTPUT)util/ui/browsers/hists.o
603		LIB_OBJS += $(OUTPUT)util/ui/browsers/map.o
604		LIB_OBJS += $(OUTPUT)util/ui/helpline.o
605		LIB_OBJS += $(OUTPUT)util/ui/progress.o
606		LIB_OBJS += $(OUTPUT)util/ui/util.o
607		LIB_H += util/ui/browser.h
608		LIB_H += util/ui/browsers/map.h
609		LIB_H += util/ui/helpline.h
610		LIB_H += util/ui/libslang.h
611		LIB_H += util/ui/progress.h
612		LIB_H += util/ui/util.h
613	endif
614endif
615
616ifdef NO_LIBPERL
617	BASIC_CFLAGS += -DNO_LIBPERL
618else
619       PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null)
620       PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS))
621       PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS))
622	PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
623	FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
624
625	ifneq ($(call try-cc,$(SOURCE_PERL_EMBED),$(FLAGS_PERL_EMBED)),y)
626		BASIC_CFLAGS += -DNO_LIBPERL
627	else
628               ALL_LDFLAGS += $(PERL_EMBED_LDFLAGS)
629               EXTLIBS += $(PERL_EMBED_LIBADD)
630		LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-perl.o
631		LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o
632	endif
633endif
634
635ifdef NO_LIBPYTHON
636	BASIC_CFLAGS += -DNO_LIBPYTHON
637else
638       PYTHON_EMBED_LDOPTS = $(shell python-config --ldflags 2>/dev/null)
639       PYTHON_EMBED_LDFLAGS = $(call strip-libs,$(PYTHON_EMBED_LDOPTS))
640       PYTHON_EMBED_LIBADD = $(call grep-libs,$(PYTHON_EMBED_LDOPTS))
641	PYTHON_EMBED_CCOPTS = `python-config --cflags 2>/dev/null`
642	FLAGS_PYTHON_EMBED=$(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS)
643	ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED)),y)
644		BASIC_CFLAGS += -DNO_LIBPYTHON
645	else
646               ALL_LDFLAGS += $(PYTHON_EMBED_LDFLAGS)
647               EXTLIBS += $(PYTHON_EMBED_LIBADD)
648		LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o
649		LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o
650	endif
651endif
652
653ifdef NO_DEMANGLE
654	BASIC_CFLAGS += -DNO_DEMANGLE
655else
656        ifdef HAVE_CPLUS_DEMANGLE
657		EXTLIBS += -liberty
658		BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
659        else
660		FLAGS_BFD=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lbfd
661		has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD))
662		ifeq ($(has_bfd),y)
663			EXTLIBS += -lbfd
664		else
665			FLAGS_BFD_IBERTY=$(FLAGS_BFD) -liberty
666			has_bfd_iberty := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY))
667			ifeq ($(has_bfd_iberty),y)
668				EXTLIBS += -lbfd -liberty
669			else
670				FLAGS_BFD_IBERTY_Z=$(FLAGS_BFD_IBERTY) -lz
671				has_bfd_iberty_z := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY_Z))
672				ifeq ($(has_bfd_iberty_z),y)
673					EXTLIBS += -lbfd -liberty -lz
674				else
675					FLAGS_CPLUS_DEMANGLE=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -liberty
676					has_cplus_demangle := $(call try-cc,$(SOURCE_CPLUS_DEMANGLE),$(FLAGS_CPLUS_DEMANGLE))
677					ifeq ($(has_cplus_demangle),y)
678						EXTLIBS += -liberty
679						BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
680					else
681						msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling)
682						BASIC_CFLAGS += -DNO_DEMANGLE
683					endif
684				endif
685			endif
686		endif
687	endif
688endif
689
690
691ifdef NO_STRLCPY
692	BASIC_CFLAGS += -DNO_STRLCPY
693else
694	ifneq ($(call try-cc,$(SOURCE_STRLCPY),),y)
695		BASIC_CFLAGS += -DNO_STRLCPY
696	endif
697endif
698
699ifndef CC_LD_DYNPATH
700	ifdef NO_R_TO_GCC_LINKER
701		# Some gcc does not accept and pass -R to the linker to specify
702		# the runtime dynamic library path.
703		CC_LD_DYNPATH = -Wl,-rpath,
704	else
705		CC_LD_DYNPATH = -R
706	endif
707endif
708
709ifdef NEEDS_SOCKET
710	EXTLIBS += -lsocket
711endif
712ifdef NEEDS_NSL
713	EXTLIBS += -lnsl
714endif
715ifdef NO_D_TYPE_IN_DIRENT
716	BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
717endif
718ifdef NO_D_INO_IN_DIRENT
719	BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
720endif
721ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
722	BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
723endif
724ifdef USE_NSEC
725	BASIC_CFLAGS += -DUSE_NSEC
726endif
727ifdef USE_ST_TIMESPEC
728	BASIC_CFLAGS += -DUSE_ST_TIMESPEC
729endif
730ifdef NO_NSEC
731	BASIC_CFLAGS += -DNO_NSEC
732endif
733ifdef NO_C99_FORMAT
734	BASIC_CFLAGS += -DNO_C99_FORMAT
735endif
736ifdef SNPRINTF_RETURNS_BOGUS
737	COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
738	COMPAT_OBJS += $(OUTPUT)compat/snprintf.o
739endif
740ifdef FREAD_READS_DIRECTORIES
741	COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
742	COMPAT_OBJS += $(OUTPUT)compat/fopen.o
743endif
744ifdef NO_SYMLINK_HEAD
745	BASIC_CFLAGS += -DNO_SYMLINK_HEAD
746endif
747ifdef NO_STRCASESTR
748	COMPAT_CFLAGS += -DNO_STRCASESTR
749	COMPAT_OBJS += $(OUTPUT)compat/strcasestr.o
750endif
751ifdef NO_STRTOUMAX
752	COMPAT_CFLAGS += -DNO_STRTOUMAX
753	COMPAT_OBJS += $(OUTPUT)compat/strtoumax.o
754endif
755ifdef NO_STRTOULL
756	COMPAT_CFLAGS += -DNO_STRTOULL
757endif
758ifdef NO_SETENV
759	COMPAT_CFLAGS += -DNO_SETENV
760	COMPAT_OBJS += $(OUTPUT)compat/setenv.o
761endif
762ifdef NO_MKDTEMP
763	COMPAT_CFLAGS += -DNO_MKDTEMP
764	COMPAT_OBJS += $(OUTPUT)compat/mkdtemp.o
765endif
766ifdef NO_UNSETENV
767	COMPAT_CFLAGS += -DNO_UNSETENV
768	COMPAT_OBJS += $(OUTPUT)compat/unsetenv.o
769endif
770ifdef NO_SYS_SELECT_H
771	BASIC_CFLAGS += -DNO_SYS_SELECT_H
772endif
773ifdef NO_MMAP
774	COMPAT_CFLAGS += -DNO_MMAP
775	COMPAT_OBJS += $(OUTPUT)compat/mmap.o
776else
777	ifdef USE_WIN32_MMAP
778		COMPAT_CFLAGS += -DUSE_WIN32_MMAP
779		COMPAT_OBJS += $(OUTPUT)compat/win32mmap.o
780	endif
781endif
782ifdef NO_PREAD
783	COMPAT_CFLAGS += -DNO_PREAD
784	COMPAT_OBJS += $(OUTPUT)compat/pread.o
785endif
786ifdef NO_FAST_WORKING_DIRECTORY
787	BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
788endif
789ifdef NO_TRUSTABLE_FILEMODE
790	BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
791endif
792ifdef NO_IPV6
793	BASIC_CFLAGS += -DNO_IPV6
794endif
795ifdef NO_UINTMAX_T
796	BASIC_CFLAGS += -Duintmax_t=uint32_t
797endif
798ifdef NO_SOCKADDR_STORAGE
799ifdef NO_IPV6
800	BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
801else
802	BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
803endif
804endif
805ifdef NO_INET_NTOP
806	LIB_OBJS += $(OUTPUT)compat/inet_ntop.o
807endif
808ifdef NO_INET_PTON
809	LIB_OBJS += $(OUTPUT)compat/inet_pton.o
810endif
811
812ifdef NO_ICONV
813	BASIC_CFLAGS += -DNO_ICONV
814endif
815
816ifdef OLD_ICONV
817	BASIC_CFLAGS += -DOLD_ICONV
818endif
819
820ifdef NO_DEFLATE_BOUND
821	BASIC_CFLAGS += -DNO_DEFLATE_BOUND
822endif
823
824ifdef PPC_SHA1
825	SHA1_HEADER = "ppc/sha1.h"
826	LIB_OBJS += $(OUTPUT)ppc/sha1.o ppc/sha1ppc.o
827else
828ifdef ARM_SHA1
829	SHA1_HEADER = "arm/sha1.h"
830	LIB_OBJS += $(OUTPUT)arm/sha1.o $(OUTPUT)arm/sha1_arm.o
831else
832ifdef MOZILLA_SHA1
833	SHA1_HEADER = "mozilla-sha1/sha1.h"
834	LIB_OBJS += $(OUTPUT)mozilla-sha1/sha1.o
835else
836	SHA1_HEADER = <openssl/sha.h>
837	EXTLIBS += $(LIB_4_CRYPTO)
838endif
839endif
840endif
841ifdef NO_PERL_MAKEMAKER
842	export NO_PERL_MAKEMAKER
843endif
844ifdef NO_HSTRERROR
845	COMPAT_CFLAGS += -DNO_HSTRERROR
846	COMPAT_OBJS += $(OUTPUT)compat/hstrerror.o
847endif
848ifdef NO_MEMMEM
849	COMPAT_CFLAGS += -DNO_MEMMEM
850	COMPAT_OBJS += $(OUTPUT)compat/memmem.o
851endif
852ifdef INTERNAL_QSORT
853	COMPAT_CFLAGS += -DINTERNAL_QSORT
854	COMPAT_OBJS += $(OUTPUT)compat/qsort.o
855endif
856ifdef RUNTIME_PREFIX
857	COMPAT_CFLAGS += -DRUNTIME_PREFIX
858endif
859
860ifdef DIR_HAS_BSD_GROUP_SEMANTICS
861	COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
862endif
863ifdef NO_EXTERNAL_GREP
864	BASIC_CFLAGS += -DNO_EXTERNAL_GREP
865endif
866
867ifeq ($(PERL_PATH),)
868NO_PERL=NoThanks
869endif
870
871QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
872QUIET_SUBDIR1  =
873
874ifneq ($(findstring $(MAKEFLAGS),w),w)
875PRINT_DIR = --no-print-directory
876else # "make -w"
877NO_SUBDIR = :
878endif
879
880ifneq ($(findstring $(MAKEFLAGS),s),s)
881ifndef V
882	QUIET_CC       = @echo '   ' CC $@;
883	QUIET_AR       = @echo '   ' AR $@;
884	QUIET_LINK     = @echo '   ' LINK $@;
885	QUIET_MKDIR    = @echo '   ' MKDIR $@;
886	QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
887	QUIET_GEN      = @echo '   ' GEN $@;
888	QUIET_SUBDIR0  = +@subdir=
889	QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
890			 $(MAKE) $(PRINT_DIR) -C $$subdir
891	export V
892	export QUIET_GEN
893	export QUIET_BUILT_IN
894endif
895endif
896
897ifdef ASCIIDOC8
898	export ASCIIDOC8
899endif
900
901# Shell quote (do not use $(call) to accommodate ancient setups);
902
903SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
904ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
905
906DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
907bindir_SQ = $(subst ','\'',$(bindir))
908bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
909mandir_SQ = $(subst ','\'',$(mandir))
910infodir_SQ = $(subst ','\'',$(infodir))
911perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
912template_dir_SQ = $(subst ','\'',$(template_dir))
913htmldir_SQ = $(subst ','\'',$(htmldir))
914prefix_SQ = $(subst ','\'',$(prefix))
915
916SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
917PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
918
919LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive $(EXTLIBS)
920
921BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
922	$(COMPAT_CFLAGS)
923LIB_OBJS += $(COMPAT_OBJS)
924
925ALL_CFLAGS += $(BASIC_CFLAGS)
926ALL_CFLAGS += $(ARCH_CFLAGS)
927ALL_LDFLAGS += $(BASIC_LDFLAGS)
928
929export TAR INSTALL DESTDIR SHELL_PATH
930
931
932### Build rules
933
934SHELL = $(SHELL_PATH)
935
936all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) $(OUTPUT)PERF-BUILD-OPTIONS
937ifneq (,$X)
938	$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) perf$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
939endif
940
941all::
942
943please_set_SHELL_PATH_to_a_more_modern_shell:
944	@$$(:)
945
946shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
947
948strip: $(PROGRAMS) $(OUTPUT)perf$X
949	$(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf$X
950
951$(OUTPUT)perf.o: perf.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
952	$(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \
953		'-DPERF_HTML_PATH="$(htmldir_SQ)"' \
954		$(ALL_CFLAGS) -c $(filter %.c,$^) -o $@
955
956$(OUTPUT)perf$X: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS)
957	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) $(ALL_LDFLAGS) $(OUTPUT)perf.o \
958               $(BUILTIN_OBJS) $(LIBS) -o $@
959
960$(OUTPUT)builtin-help.o: builtin-help.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
961	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
962		'-DPERF_HTML_PATH="$(htmldir_SQ)"' \
963		'-DPERF_MAN_PATH="$(mandir_SQ)"' \
964		'-DPERF_INFO_PATH="$(infodir_SQ)"' $<
965
966$(OUTPUT)builtin-timechart.o: builtin-timechart.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
967	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
968		'-DPERF_HTML_PATH="$(htmldir_SQ)"' \
969		'-DPERF_MAN_PATH="$(mandir_SQ)"' \
970		'-DPERF_INFO_PATH="$(infodir_SQ)"' $<
971
972$(BUILT_INS): $(OUTPUT)perf$X
973	$(QUIET_BUILT_IN)$(RM) $@ && \
974	ln perf$X $@ 2>/dev/null || \
975	ln -s perf$X $@ 2>/dev/null || \
976	cp perf$X $@
977
978$(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
979
980$(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
981	$(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
982
983$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
984	$(QUIET_GEN)$(RM) $(OUTPUT)$@ $(OUTPUT)$@+ && \
985	sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
986	    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
987	    -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
988	    -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \
989	    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
990	    $@.sh > $(OUTPUT)$@+ && \
991	chmod +x $(OUTPUT)$@+ && \
992	mv $(OUTPUT)$@+ $(OUTPUT)$@
993
994configure: configure.ac
995	$(QUIET_GEN)$(RM) $@ $<+ && \
996	sed -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \
997	    $< > $<+ && \
998	autoconf -o $@ $<+ && \
999	$(RM) $<+
1000
1001# These can record PERF_VERSION
1002$(OUTPUT)perf.o perf.spec \
1003	$(patsubst %.sh,%,$(SCRIPT_SH)) \
1004	$(patsubst %.perl,%,$(SCRIPT_PERL)) \
1005	: $(OUTPUT)PERF-VERSION-FILE
1006
1007$(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS
1008	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
1009$(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS
1010	$(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
1011$(OUTPUT)%.o: %.S
1012	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
1013
1014$(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS
1015	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
1016		'-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
1017		'-DBINDIR="$(bindir_relative_SQ)"' \
1018		'-DPREFIX="$(prefix_SQ)"' \
1019		$<
1020
1021$(OUTPUT)builtin-init-db.o: builtin-init-db.c $(OUTPUT)PERF-CFLAGS
1022	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DDEFAULT_PERF_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
1023
1024$(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS
1025	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
1026
1027$(OUTPUT)util/ui/browser.o: util/ui/browser.c $(OUTPUT)PERF-CFLAGS
1028	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
1029
1030$(OUTPUT)util/ui/browsers/annotate.o: util/ui/browsers/annotate.c $(OUTPUT)PERF-CFLAGS
1031	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
1032
1033$(OUTPUT)util/ui/browsers/hists.o: util/ui/browsers/hists.c $(OUTPUT)PERF-CFLAGS
1034	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
1035
1036$(OUTPUT)util/ui/browsers/map.o: util/ui/browsers/map.c $(OUTPUT)PERF-CFLAGS
1037	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
1038
1039$(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS
1040	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
1041
1042$(OUTPUT)util/scripting-engines/trace-event-perl.o: util/scripting-engines/trace-event-perl.c $(OUTPUT)PERF-CFLAGS
1043	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
1044
1045$(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o: scripts/perl/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
1046	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
1047
1048$(OUTPUT)util/scripting-engines/trace-event-python.o: util/scripting-engines/trace-event-python.c $(OUTPUT)PERF-CFLAGS
1049	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
1050
1051$(OUTPUT)scripts/python/Perf-Trace-Util/Context.o: scripts/python/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
1052	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
1053
1054$(OUTPUT)perf-%$X: %.o $(PERFLIBS)
1055	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1056
1057$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1058$(patsubst perf-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
1059builtin-revert.o wt-status.o: wt-status.h
1060
1061# we compile into subdirectories. if the target directory is not the source directory, they might not exists. So
1062# we depend the various files onto their directories.
1063DIRECTORY_DEPS = $(LIB_OBJS) $(BUILTIN_OBJS) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h
1064$(DIRECTORY_DEPS): | $(sort $(dir $(DIRECTORY_DEPS)))
1065# In the second step, we make a rule to actually create these directories
1066$(sort $(dir $(DIRECTORY_DEPS))):
1067	$(QUIET_MKDIR)$(MKDIR) -p $@ 2>/dev/null
1068
1069$(LIB_FILE): $(LIB_OBJS)
1070	$(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1071
1072doc:
1073	$(MAKE) -C Documentation all
1074
1075man:
1076	$(MAKE) -C Documentation man
1077
1078html:
1079	$(MAKE) -C Documentation html
1080
1081info:
1082	$(MAKE) -C Documentation info
1083
1084pdf:
1085	$(MAKE) -C Documentation pdf
1086
1087TAGS:
1088	$(RM) TAGS
1089	$(FIND) . -name '*.[hcS]' -print | xargs etags -a
1090
1091tags:
1092	$(RM) tags
1093	$(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1094
1095cscope:
1096	$(RM) cscope*
1097	$(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1098
1099### Detect prefix changes
1100TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1101             $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1102
1103$(OUTPUT)PERF-CFLAGS: .FORCE-PERF-CFLAGS
1104	@FLAGS='$(TRACK_CFLAGS)'; \
1105	    if test x"$$FLAGS" != x"`cat $(OUTPUT)PERF-CFLAGS 2>/dev/null`" ; then \
1106		echo 1>&2 "    * new build flags or prefix"; \
1107		echo "$$FLAGS" >$(OUTPUT)PERF-CFLAGS; \
1108            fi
1109
1110# We need to apply sq twice, once to protect from the shell
1111# that runs $(OUTPUT)PERF-BUILD-OPTIONS, and then again to protect it
1112# and the first level quoting from the shell that runs "echo".
1113$(OUTPUT)PERF-BUILD-OPTIONS: .FORCE-PERF-BUILD-OPTIONS
1114	@echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1115	@echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1116	@echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1117	@echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1118
1119### Testing rules
1120
1121#
1122# None right now:
1123#
1124# TEST_PROGRAMS += test-something$X
1125
1126all:: $(TEST_PROGRAMS)
1127
1128# GNU make supports exporting all variables by "export" without parameters.
1129# However, the environment gets quite big, and some programs have problems
1130# with that.
1131
1132export NO_SVN_TESTS
1133
1134check: $(OUTPUT)common-cmds.h
1135	if sparse; \
1136	then \
1137		for i in *.c */*.c; \
1138		do \
1139			sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1140		done; \
1141	else \
1142		echo 2>&1 "Did you mean 'make test'?"; \
1143		exit 1; \
1144	fi
1145
1146remove-dashes:
1147	./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1148
1149### Installation rules
1150
1151ifneq ($(filter /%,$(firstword $(template_dir))),)
1152template_instdir = $(template_dir)
1153else
1154template_instdir = $(prefix)/$(template_dir)
1155endif
1156export template_instdir
1157
1158ifneq ($(filter /%,$(firstword $(perfexecdir))),)
1159perfexec_instdir = $(perfexecdir)
1160else
1161perfexec_instdir = $(prefix)/$(perfexecdir)
1162endif
1163perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
1164export perfexec_instdir
1165
1166install: all
1167	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1168	$(INSTALL) $(OUTPUT)perf$X '$(DESTDIR_SQ)$(bindir_SQ)'
1169	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1170	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1171	$(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1172	$(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1173	$(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'
1174	$(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1175	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1176	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1177	$(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1178	$(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'
1179	$(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1180
1181ifdef BUILT_INS
1182	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1183	$(INSTALL) $(BUILT_INS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1184ifneq (,$X)
1185	$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) $(OUTPUT)perf$X)), $(RM) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/$p';)
1186endif
1187endif
1188
1189install-doc:
1190	$(MAKE) -C Documentation install
1191
1192install-man:
1193	$(MAKE) -C Documentation install-man
1194
1195install-html:
1196	$(MAKE) -C Documentation install-html
1197
1198install-info:
1199	$(MAKE) -C Documentation install-info
1200
1201install-pdf:
1202	$(MAKE) -C Documentation install-pdf
1203
1204quick-install-doc:
1205	$(MAKE) -C Documentation quick-install
1206
1207quick-install-man:
1208	$(MAKE) -C Documentation quick-install-man
1209
1210quick-install-html:
1211	$(MAKE) -C Documentation quick-install-html
1212
1213
1214### Maintainer's dist rules
1215#
1216# None right now
1217#
1218#
1219# perf.spec: perf.spec.in
1220#	sed -e 's/@@VERSION@@/$(PERF_VERSION)/g' < $< > $@+
1221#	mv $@+ $@
1222#
1223# PERF_TARNAME=perf-$(PERF_VERSION)
1224# dist: perf.spec perf-archive$(X) configure
1225#	./perf-archive --format=tar \
1226#		--prefix=$(PERF_TARNAME)/ HEAD^{tree} > $(PERF_TARNAME).tar
1227#	@mkdir -p $(PERF_TARNAME)
1228#	@cp perf.spec configure $(PERF_TARNAME)
1229#	@echo $(PERF_VERSION) > $(PERF_TARNAME)/version
1230#	$(TAR) rf $(PERF_TARNAME).tar \
1231#		$(PERF_TARNAME)/perf.spec \
1232#		$(PERF_TARNAME)/configure \
1233#		$(PERF_TARNAME)/version
1234#	@$(RM) -r $(PERF_TARNAME)
1235#	gzip -f -9 $(PERF_TARNAME).tar
1236#
1237# htmldocs = perf-htmldocs-$(PERF_VERSION)
1238# manpages = perf-manpages-$(PERF_VERSION)
1239# dist-doc:
1240#	$(RM) -r .doc-tmp-dir
1241#	mkdir .doc-tmp-dir
1242#	$(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1243#	cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1244#	gzip -n -9 -f $(htmldocs).tar
1245#	:
1246#	$(RM) -r .doc-tmp-dir
1247#	mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1248#	$(MAKE) -C Documentation DESTDIR=./ \
1249#		man1dir=../.doc-tmp-dir/man1 \
1250#		man5dir=../.doc-tmp-dir/man5 \
1251#		man7dir=../.doc-tmp-dir/man7 \
1252#		install
1253#	cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1254#	gzip -n -9 -f $(manpages).tar
1255#	$(RM) -r .doc-tmp-dir
1256#
1257# rpm: dist
1258#	$(RPMBUILD) -ta $(PERF_TARNAME).tar.gz
1259
1260### Cleaning rules
1261
1262distclean: clean
1263#	$(RM) configure
1264
1265clean:
1266	$(RM) *.o */*.o */*/*.o */*/*/*.o $(LIB_FILE)
1267	$(RM) $(ALL_PROGRAMS) $(BUILT_INS) perf$X
1268	$(RM) $(TEST_PROGRAMS)
1269	$(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope*
1270	$(RM) -r autom4te.cache
1271	$(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1272	$(RM) -r $(PERF_TARNAME) .doc-tmp-dir
1273	$(RM) $(PERF_TARNAME).tar.gz perf-core_$(PERF_VERSION)-*.tar.gz
1274	$(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1275	$(MAKE) -C Documentation/ clean
1276	$(RM) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)PERF-CFLAGS $(OUTPUT)PERF-BUILD-OPTIONS
1277
1278.PHONY: all install clean strip
1279.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1280.PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS
1281.PHONY: .FORCE-PERF-BUILD-OPTIONS
1282
1283### Make sure built-ins do not have dups and listed in perf.c
1284#
1285check-builtins::
1286	./check-builtins.sh
1287
1288### Test suite coverage testing
1289#
1290# None right now
1291#
1292# .PHONY: coverage coverage-clean coverage-build coverage-report
1293#
1294# coverage:
1295#	$(MAKE) coverage-build
1296#	$(MAKE) coverage-report
1297#
1298# coverage-clean:
1299#	rm -f *.gcda *.gcno
1300#
1301# COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1302# COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
1303#
1304# coverage-build: coverage-clean
1305#	$(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1306#	$(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1307#		-j1 test
1308#
1309# coverage-report:
1310#	gcov -b *.c */*.c
1311#	grep '^function.*called 0 ' *.c.gcov */*.c.gcov \
1312#		| sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1313#		| tee coverage-untested-functions
1314