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