summaryrefslogtreecommitdiff
path: root/make.tmpl.in
blob: e942893a0ff44ea01055cf98eb9562fe4cb10af7 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
# @configure_input@
#
# Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved.
# Copyright (C) 2004-2014 Red Hat, Inc. All rights reserved.
#
# This file is part of LVM2.
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions
# of the GNU General Public License v.2.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA


V ?= $(if ("@SILENT_RULES@","yes"),,1)
Q := $(if $(V),,@)
SHOW := $(if $(V),@true,@echo)

SHELL = @SHELL@

@SET_MAKE@

# Allow environment to override any built-in default value for CC.
# If there is a built-in default, CC is NOT set to @CC@ here.
CC ?= @CC@

# If $(CC) holds the usual built-in default value of 'cc' then replace it with
# the configured value.
# (To avoid this and force the use of 'cc' from the environment, supply its
# full path.)
ifeq ($(CC), cc)
  CC = @CC@
endif

RANLIB = @RANLIB@
INSTALL = @INSTALL@
MKDIR_P = @MKDIR_P@
MSGFMT = @MSGFMT@
LCOV = @LCOV@
GENHTML = @GENHTML@
LN_S = @LN_S@
SED = @SED@
CFLOW_CMD = @CFLOW_CMD@
AWK = @AWK@
CHMOD = @CHMOD@
EGREP = @EGREP@
GREP = @GREP@
SORT = @SORT@
WC = @WC@
AR = @AR@
RM = rm -f

PYTHON2 = @PYTHON2@
PYTHON3 = @PYTHON3@
PYCOMPILE = $(top_srcdir)/autoconf/py-compile

LIBS += @LIBS@ $(SELINUX_LIBS) $(UDEV_LIBS) $(RT_LIBS) $(M_LIBS)
LVMLIBS = $(DMEVENT_LIBS) $(READLINE_LIBS) $(EDITLINE_LIBS) $(SYSTEMD_LIBS) $(BLKID_LIBS) $(AIO_LIBS) $(LIBS)
# Extra libraries always linked with static binaries
STATIC_LIBS = $(PTHREAD_LIBS)
DEFS += @DEFS@
# FIXME set this only where it's needed, not globally?
CFLAGS ?= @COPTIMISE_FLAG@ @CFLAGS@
LDFLAGS ?= @LDFLAGS@
CLDFLAGS += @CLDFLAGS@
ELDFLAGS += @ELDFLAGS@
LDDEPS += @LDDEPS@
LIB_SUFFIX = @LIB_SUFFIX@
USE_TRACKING = @USE_TRACKING@

DL_LIBS = @DL_LIBS@
RT_LIBS = @RT_LIBS@
M_LIBS = @M_LIBS@
AIO_CFLAGS = @AIO_CFLAGS@
AIO_LIBS = @AIO_LIBS@
BLKID_CFLAGS = @BLKID_CFLAGS@
BLKID_LIBS = @BLKID_LIBS@
CPG_CFLAGS = @CPG_CFLAGS@
CPG_LIBS = @CPG_LIBS@
EDITLINE_CFLAGS = @EDITLINE_CFLAGS@
EDITLINE_LIBS = @EDITLINE_LIBS@
PTHREAD_LIBS = @PTHREAD_LIBS@
READLINE_CFLAGS = @READLINE_CFLAGS@
READLINE_LIBS = @READLINE_LIBS@
SELINUX_LIBS = @SELINUX_LIBS@
SYSTEMD_CFLAGS = @SYSTEMD_CFLAGS@
SYSTEMD_LIBS = @SYSTEMD_LIBS@
UDEV_CFLAGS = @UDEV_CFLAGS@
UDEV_LIBS = @UDEV_LIBS@
VALGRIND_CFLAGS = @VALGRIND_CFLAGS@
VALGRIND_LIBS = @VALGRIND_LIBS@

# Setup directory variables
prefix = @prefix@
exec_prefix = @exec_prefix@
udev_prefix = @udev_prefix@
sysconfdir = @sysconfdir@
rootdir = $(DESTDIR)/
bindir = $(DESTDIR)@bindir@
confdir = $(DESTDIR)@CONFDIR@/lvm
profiledir = $(confdir)/@DEFAULT_PROFILE_SUBDIR@
includedir = $(DESTDIR)@includedir@
libdir = $(DESTDIR)@libdir@
libexecdir = $(DESTDIR)@libexecdir@
usrlibdir = $(DESTDIR)@usrlibdir@
sbindir = $(DESTDIR)@sbindir@
usrsbindir = $(DESTDIR)@usrsbindir@
datarootdir = @datarootdir@
datadir = $(DESTDIR)@datadir@
infodir = $(DESTDIR)@infodir@
mandir = $(DESTDIR)@mandir@
localedir = $(DESTDIR)@localedir@
staticdir = $(DESTDIR)@STATICDIR@
udevdir = $(DESTDIR)@udevdir@
pkgconfigdir = $(usrlibdir)/pkgconfig
initdir = $(DESTDIR)$(sysconfdir)/rc.d/init.d
dbusconfdir = $(DESTDIR)$(sysconfdir)/dbus-1/system.d
dbusservicedir = $(datadir)/dbus-1/system-services
systemd_unit_dir = $(DESTDIR)@systemdsystemunitdir@
systemd_generator_dir = $(DESTDIR)$(SYSTEMD_GENERATOR_DIR)
systemd_dir = $(DESTDIR)@systemdutildir@
tmpfiles_dir = $(DESTDIR)@tmpfilesdir@
ocf_scriptdir = $(DESTDIR)@OCFDIR@
PYTHON_PREFIX = $(prefix)

# N.B. No $(DESTDIR) prefix here.
python2dir = @PYTHON2DIR@
python3dir = @PYTHON3DIR@

# Define macro NewLine for use in $(foreach) with 2 blank lines
ifeq (1, $(firstword $(V)))
define newline


endef
else
define newline
;
endef
endif

USRLIB_RELPATH = $(shell echo $(abspath $(usrlibdir) $(libdir)) | \
  $(AWK) -f $(top_srcdir)/scripts/relpath.awk)

SYSTEMD_GENERATOR_DIR = @systemdutildir@/system-generators
DEFAULT_SYS_DIR = @DEFAULT_SYS_DIR@
DEFAULT_ARCHIVE_DIR = $(DEFAULT_SYS_DIR)/@DEFAULT_ARCHIVE_SUBDIR@
DEFAULT_BACKUP_DIR = $(DEFAULT_SYS_DIR)/@DEFAULT_BACKUP_SUBDIR@
DEFAULT_CACHE_DIR = $(DEFAULT_SYS_DIR)/@DEFAULT_CACHE_SUBDIR@
DEFAULT_PROFILE_DIR = $(DEFAULT_SYS_DIR)/@DEFAULT_PROFILE_SUBDIR@
DEFAULT_LOCK_DIR = @DEFAULT_LOCK_DIR@
DEFAULT_RUN_DIR = @DEFAULT_RUN_DIR@
DEFAULT_PID_DIR = @DEFAULT_PID_DIR@
DEFAULT_MANGLING = @MANGLING@

#----------------------------------------------------------------------
# From http://blog.melski.net/tag/debugging-makefiles/
#
# Usage: make print-CC print-CXX print-LD
#----------------------------------------------------------------------
print-%:
	@echo '$*=$($*)'
	@echo '  origin = $(origin $*)'
	@echo '  flavor = $(flavor $*)'
	@echo '   value = $(value  $*)'

# Setup vpath search paths for some suffixes
vpath %.c $(srcdir)
vpath %.cpp $(srcdir)
vpath %.in $(srcdir)
vpath %.po $(srcdir)
vpath %.exported_symbols $(srcdir)

interface = @interface@
interfacebuilddir = $(top_builddir)/libdm/$(interface)
rpmbuilddir = $(abs_top_builddir)/build

# The number of jobs to run, if blank, defaults to the make standard
ifndef MAKEFLAGS
MAKEFLAGS = @JOBS@
endif

ifneq (1, $(firstword $(V)))
MAKEFLAGS += --no-print-directory
endif

# Handle installation of files
ifeq ("@WRITE_INSTALL@", "yes")
# leaving defaults
M_INSTALL_SCRIPT =
M_INSTALL_DATA = -m 644
else
M_INSTALL_PROGRAM = -m 555
M_INSTALL_DATA = -m 444
endif
INSTALL_PROGRAM = $(INSTALL) $(M_INSTALL_PROGRAM) $(STRIP)
INSTALL_DATA = $(INSTALL) -p $(M_INSTALL_DATA)
INSTALL_WDATA = $(INSTALL) -p -m 644

INSTALL_DIR = $(INSTALL) -m 755 -d
INSTALL_ROOT_DIR = $(INSTALL) -m 700 -d
INSTALL_ROOT_DATA = $(INSTALL) -m 600
INSTALL_SCRIPT = $(INSTALL) -p $(M_INSTALL_PROGRAM)

.SUFFIXES:
.SUFFIXES: .c .cpp .d .o .so .a .po .pot .mo .dylib

ifeq ("$(notdir $(CC))", "gcc")
WFLAGS +=\
 -Wall\
 -Wcast-align\
 -Wfloat-equal\
 -Wformat-security\
 -Winline\
 -Wmissing-format-attribute\
 -Wmissing-include-dirs\
 -Wmissing-noreturn\
 -Wpointer-arith\
 -Wredundant-decls\
 -Wshadow\
 -Wundef\
 -Wwrite-strings

WCFLAGS +=\
 -Wmissing-declarations\
 -Wmissing-prototypes\
 -Wnested-externs\
 -Wold-style-definition\
 -Wstrict-prototypes\
 -Wuninitialized

ifeq ("@HAVE_WJUMP@", "yes")
WCFLAGS += -Wjump-misses-init
endif

ifeq ("@HAVE_WCLOBBERED@", "yes")
WFLAGS +=\
 -Wclobbered\
 -Wempty-body\
 -Wignored-qualifiers\
 -Wlogical-op\
 -Wtype-limits

WCFLAGS +=\
 -Wmissing-parameter-type\
 -Wold-style-declaration\
 -Woverride-init
endif

ifeq ("@HAVE_WSYNCNAND@", "yes")
WFLAGS += -Wsync-nand
endif
endif

ifneq ("@STATIC_LINK@", "yes")
ifeq ("@HAVE_PIE@", "yes")
ifeq ("@HAVE_FULL_RELRO@", "yes")
  EXTRA_EXEC_CFLAGS += -fPIE
  EXTRA_EXEC_LDFLAGS += -Wl,-z,relro,-z,now -pie -fPIE
  CLDFLAGS += -Wl,-z,relro
endif
endif
endif

#WFLAGS += -W -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers
#WFLAGS += -Wsign-compare -Wunused-parameter -Wmissing-field-initializers
#WFLAGS += -Wconversion -Wbad-function-cast -Wcast-qual -Waggregate-return -Wpacked
#WFLAGS += -pedantic -std=gnu99
#DEFS += -DDEBUG_CRC32

#
# Avoid recursive extension of CFLAGS
# by checking whether CFLAGS already has fPIC string
#
ifeq (,$(findstring fPIC,$(CFLAGS)))

CFLAGS += -fPIC

ifeq ("@DEBUG@", "yes")
ifeq (,$(findstring -g,$(CFLAGS)))
  CFLAGS += -g
endif
  CFLAGS += -fno-omit-frame-pointer
  DEFS += -DDEBUG
  # memory debugging is not thread-safe yet
  ifneq ("@BUILD_DMEVENTD@", "yes")
  ifneq ("@BUILD_LVMLOCKD@", "yes")
  ifneq ("@BUILD_LVMPOLLD@", "yes")
    DEFS += -DDEBUG_MEM
  endif
  endif
  endif
endif

# end of fPIC protection
endif

ifeq ("@BUILD_DMEVENTD@", "yes")
  DMEVENT_LIBS = -L$(top_builddir)/daemons/dmeventd -ldevmapper-event -L$(interfacebuilddir) -ldevmapper
endif

# Combination of DEBUG_POOL and DEBUG_ENFORCE_POOL_LOCKING is not supported.
#DEFS += -DDEBUG_POOL
# Default pool locking is using the crc checksum. With mprotect memory
# enforcing compilation faulty memory write could be easily found.
#DEFS += -DDEBUG_ENFORCE_POOL_LOCKING
#DEFS += -DBOUNDS_CHECK

# LVM is not supposed to use mmap while devices are suspended.
# This code causes a core dump if gets called.
#DEFS += -DDEBUG_MEMLOCK

#CFLAGS += -pg
#LDFLAGS += -pg

STRIP=
#STRIP = -s

LVM_VERSION := $(shell cat $(top_srcdir)/VERSION)

LIB_VERSION_LVM := $(shell $(AWK) -F '.' '{printf "%s.%s",$$1,$$2}' $(top_srcdir)/VERSION)

LIB_VERSION_DM := $(shell $(AWK) -F '.' '{printf "%s.%s",$$1,$$2}' $(top_srcdir)/VERSION_DM)

LIB_VERSION_APP := $(shell $(AWK) -F '[(). ]' '{printf "%s.%s",$$1,$$4}' $(top_srcdir)/VERSION)

INCLUDES += -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)/include -include configure.h

#VDO_INCLUDES=-I@VDO_INCLUDE@

DEPS = $(top_builddir)/make.tmpl $(top_srcdir)/VERSION \
       $(top_builddir)/Makefile

OBJECTS = $(SOURCES:%.c=%.o) $(CXXSOURCES:%.cpp=%.o)
POTFILES = $(SOURCES:%.c=%.pot)

.PHONY: all pofile distclean clean cleandir cflow device-mapper
.PHONY: install install_cluster install_device-mapper install_lvm2
.PHONY: install_dbus_service
.PHONY: install_lib_shared install_dm_plugin install_lvm2_plugin
.PHONY: install_ocf install_systemd_generators install_all_man all_man man help
.PHONY: python_bindings install_python_bindings
.PHONY: $(SUBDIRS) $(SUBDIRS.install) $(SUBDIRS.clean) $(SUBDIRS.distclean)
.PHONY: $(SUBDIRS.pofile) $(SUBDIRS.install_cluster) $(SUBDIRS.cflow)
.PHONY: $(SUBDIRS.device-mapper) $(SUBDIRS.install-device-mapper)
.PHONY: $(SUBDIRS.generate) generate

SUBDIRS.device-mapper := $(SUBDIRS:=.device-mapper)
SUBDIRS.install := $(SUBDIRS:=.install)
SUBDIRS.install_cluster := $(SUBDIRS:=.install_cluster)
SUBDIRS.install_device-mapper := $(SUBDIRS:=.install_device-mapper)
SUBDIRS.install_lvm2 := $(SUBDIRS:=.install_lvm2)
SUBDIRS.install_ocf := $(SUBDIRS:=.install_ocf)
SUBDIRS.pofile := $(SUBDIRS:=.pofile)
SUBDIRS.cflow := $(SUBDIRS:=.cflow)
SUBDIRS.clean := $(SUBDIRS:=.clean)
SUBDIRS.distclean := $(SUBDIRS:=.distclean)

TARGETS += $(LIB_SHARED) $(LIB_STATIC)

INTERNAL_LIBS = \
	$(top_builddir)/libdaemon/client/libdaemonclient.a \
	$(top_builddir)/device_mapper/libdevice-mapper.a \
	$(top_builddir)/base/libbase.a
LVMINTERNAL_LIBS = $(top_builddir)/lib/liblvm-internal.a $(INTERNAL_LIBS)

all: $(SUBDIRS) $(TARGETS)

install: $(SUBDIRS.install)
install_cluster: $(SUBDIRS.install_cluster)
install_device-mapper: $(SUBDIRS.install_device-mapper)
install_device_mapper: install_device-mapper
install_lvm2: $(SUBDIRS.install_lvm2)
install_ocf: $(SUBDIRS.install_ocf)
cflow: $(SUBDIRS.cflow)

$(SUBDIRS): $(SUBDIRS.device-mapper)
	$(MAKE) -C $@

$(SUBDIRS.device-mapper):
	$(MAKE) -C $(@:.device-mapper=) device-mapper

$(SUBDIRS.install): $(SUBDIRS)
	$(MAKE) -C $(@:.install=) install

$(SUBDIRS.install_cluster): $(SUBDIRS)
	$(MAKE) -C $(@:.install_cluster=) install_cluster

$(SUBDIRS.install_device-mapper): device-mapper
	$(MAKE) -C $(@:.install_device-mapper=) install_device-mapper

$(SUBDIRS.install_lvm2): $(SUBDIRS)
	$(MAKE) -C $(@:.install_lvm2=) install_lvm2

$(SUBDIRS.install_ocf):
	$(MAKE) -C $(@:.install_ocf=) install_ocf

$(SUBDIRS.clean):
	-$(MAKE) -C $(@:.clean=) clean

$(SUBDIRS.distclean):
	-$(MAKE) -C $(@:.distclean=) distclean

$(SUBDIRS.cflow):
	$(MAKE) -C $(@:.cflow=) cflow

ifeq ("@INTL@", "yes")
pofile: $(SUBDIRS.pofile) $(POTFILES)

$(SUBDIRS.pofile):
	$(MAKE) -C $(@:.pofile=) pofile
endif

$(SUBDIRS.generate):
	$(MAKE) -C $(@:.generate=) generate

ifneq ("$(CFLOW_LIST_TARGET)", "")
CLEAN_CFLOW += $(CFLOW_LIST_TARGET)
$(CFLOW_LIST_TARGET): $(CFLOW_LIST)
	echo "CFLOW_SOURCES += $(addprefix $(abs_srcdir)/, $(CFLOW_LIST))" > $@
cflow: $(CFLOW_LIST_TARGET)
endif

ifneq ("$(CFLOW_TARGET)", "")
CLEAN_CFLOW += \
	$(CFLOW_TARGET).cflow \
	$(CFLOW_TARGET).xref \
	$(CFLOW_TARGET).tree \
	$(CFLOW_TARGET).rtree \
	$(CFLOW_TARGET).rxref

ifneq ("$(CFLOW_CMD)", "")
CFLOW_FLAGS +=\
 --cpp="$(CC) -E $(INCLUDES) $(VALGRIND_CFLAGS) $(BLKID_CFLAGS) $(DEFS)" \
 --symbol _ISbit:wrapper \
 --symbol __asm__:wrapper \
 --symbol __attribute__:wrapper \
 --symbol __inline:=inline \
 --symbol __inline__:=inline \
 --symbol __const:type \
 --symbol __const__:wrapper \
 --symbol __extension__:wrapper \
 --symbol __leaf__:wrapper \
 --symbol __nonnull:wrapper \
 --symbol __nothrow__:wrapper \
 --symbol __pure__:wrapper \
 --symbol __REDIRECT:wrapper \
 --symbol __REDIRECT_NTH:wrapper \
 --symbol __restrict:=restrict \
 --symbol __wur:wrapper

$(CFLOW_TARGET).cflow: $(CFLOW_SOURCES)
	$(CFLOW_CMD) -o$@ $(CFLOW_FLAGS) $(CFLOW_SOURCES)
$(CFLOW_TARGET).rxref: $(CFLOW_SOURCES)
	$(CFLOW_CMD) -o$@ $(CFLOW_FLAGS) -r --omit-arguments $(CFLOW_SOURCES)
$(CFLOW_TARGET).tree: $(CFLOW_SOURCES)
	$(CFLOW_CMD) -o$@ $(CFLOW_FLAGS) --omit-arguments -T -b $(CFLOW_SOURCES)
$(CFLOW_TARGET).xref: $(CFLOW_SOURCES)
	$(CFLOW_CMD) -o$@ $(CFLOW_FLAGS) --omit-arguments -x $(CFLOW_SOURCES)
#$(CFLOW_TARGET).rtree:  $(CFLOW_SOURCES)
#	$(CFLOW_CMD) -o$@ $(CFLOW_FLAGS) -r --omit-arguments -T -b $(CFLOW_SOURCES)
cflow: $(CFLOW_TARGET).cflow $(CFLOW_TARGET).tree $(CFLOW_TARGET).rxref $(CFLOW_TARGET).xref
#$(CFLOW_TARGET).rtree
endif
endif

.LIBPATTERNS = lib%.so lib%.a

DEPFLAGS=-MT $@ -MMD -MP -MF $*.d

# still needed in 2018 for 32bit builds
DEFS+=-D_FILE_OFFSET_BITS=64

%.o: %.c $(DEPS)
	@echo "    [CC] $(<F)"
	@mkdir -p $(@D)
	$(Q) $(CC) $(DEPFLAGS) -c $(INCLUDES) $(VALGRIND_CFLAGS) $(PROGS_CFLAGS) $(DEFS) $(DEFS_$@) $(WFLAGS) $(WCFLAGS) $(CFLAGS) $(CFLAGS_$@) $< -o $@

%.o: %.cpp $(DEPS)
	@echo "    [CXX] $(<F)"
	@mkdir -p $(@D)
	$(Q) $(CXX) $(DEPFLAGS) -c $(INCLUDES) $(VALGRIND_CFLAGS) $(DEFS) $(DEFS_$@) $(WFLAGS) $(CXXFLAGS) $(CXXFLAGS_$@) $< -o $@

%.pot: %.c $(DEPS)
	@echo "    [CC] $(<F)"
	@mkdir -p $(@D)
	$(Q) $(CC) -E $(INCLUDES) $(VALGRIND_CFLAGS) $(PROGS_CFLAGS) -include $(top_builddir)/po/pogen.h $(DEFS) $(WFLAGS) $(CFLAGS) $< >$@

%.so: %.o
	@echo "    [CC] $(<F)"
	$(Q) $(CC) -c $(CFLAGS) $(CLDFLAGS) $< $(LIBS) -o $@

ifneq (,$(LIB_SHARED))

TARGETS += $(LIB_SHARED).$(LIB_VERSION)
$(LIB_SHARED).$(LIB_VERSION): $(OBJECTS) $(LDDEPS)
	@echo "    [CC] $@"
ifeq ("@LIB_SUFFIX@","so")
	$(Q) $(CC) -shared -Wl,-soname,$(notdir $@) \
		$(CFLAGS) $(CLDFLAGS) $(OBJECTS) $(LIBS) -o $@
endif
ifeq ("@LIB_SUFFIX@","dylib")
	$(Q) $(CC) -dynamiclib -dylib_current_version,$(LIB_VERSION) \
		$(CFLAGS) $(CLDFLAGS) $(OBJECTS) $(LIBS) -o $@
endif

$(LIB_SHARED): $(LIB_SHARED).$(LIB_VERSION)
	@echo "    [LN] $@"
	$(Q) $(LN_S) -f $(<F) $@

CLEAN_TARGETS += $(LDDEPS) .exported_symbols_generated

install_lib_shared: $(LIB_SHARED)
	@echo "    [INSTALL] $<"
	$(Q) $(INSTALL_PROGRAM) -D $< $(libdir)/$(<F).$(LIB_VERSION)
	$(Q) $(INSTALL_DIR) $(usrlibdir)
	$(Q) $(LN_S) -f $(USRLIB_RELPATH)$(<F).$(LIB_VERSION) $(usrlibdir)/$(<F)

# FIXME: plugins are installed to subdirs
#        and for compatibility links in libdir are created
#        when the code is fixed links could be removed.
install_dm_plugin: $(LIB_SHARED)
	@echo "    [INSTALL] $<"
	$(Q) $(INSTALL_PROGRAM) -D $< $(libdir)/device-mapper/$(<F)
	$(Q) $(LN_S) -f device-mapper/$(<F) $(libdir)/$(<F)

install_lvm2_plugin: $(LIB_SHARED)
	@echo "    [INSTALL] $<"
	$(Q) $(INSTALL_PROGRAM) -D $< $(libdir)/lvm2/$(<F)
	$(Q) $(LN_S) -f lvm2/$(<F) $(libdir)/$(<F)
	$(Q) $(LN_S) -f $(<F) $(libdir)/$(<F).$(LIB_VERSION)
endif

$(LIB_STATIC): $(OBJECTS)
	@echo "    [AR] $@"
	$(Q) $(RM) $@
	$(Q) $(AR) rsv $@ $(OBJECTS) > /dev/null

%.d:
.PRECIOUS: %.d

%.mo: %.po
	@echo "    [MSGFMT] $(<F)"
	$(Q) $(MSGFMT) -o $@ $<

CLEAN_TARGETS += \
	$(SOURCES:%.c=%.d) $(SOURCES:%.c=%.gcno) $(SOURCES:%.c=%.gcda) \
	$(SOURCES2:%.c=%.o) $(SOURCES2:%.c=%.d) $(SOURCES2:%.c=%.gcno) $(SOURCES2:%.c=%.gcda) \
	$(POTFILES) $(CLEAN_CFLOW)

cleandir:
	@echo "    [CLEANDIR]"
ifneq (,$(firstword $(CLEAN_DIRS)))
	$(Q) $(RM) -r $(CLEAN_DIRS)
endif
	$(Q) $(RM) $(OBJECTS) $(TARGETS) $(CLEAN_TARGETS) core

clean: $(SUBDIRS.clean) cleandir

distclean: cleandir $(SUBDIRS.distclean)
	@echo "    [DISTCLEAN]"
ifneq (,$(firstword $(DISTCLEAN_DIRS)))
	$(Q) $(RM) -r $(DISTCLEAN_DIRS)
endif
	$(Q) $(RM) $(DISTCLEAN_TARGETS) Makefile

.exported_symbols_generated: $(EXPORTED_HEADER) .exported_symbols $(DEPS)
	$(Q) set -e; \
	( cat $(srcdir)/.exported_symbols; \
	  if test -n "$(EXPORTED_HEADER)"; then \
		$(CC) -E -P $(INCLUDES) $(DEFS) $(EXPORTED_HEADER) | \
		$(SED) -ne "/^typedef|}/!s/.*[ *]\($(EXPORTED_FN_PREFIX)_[a-z0-9_]*\)(.*/\1/p"; \
	  fi \
	) > $@

EXPORTED_UC := $(shell echo $(EXPORTED_FN_PREFIX) | tr '[a-z]' '[A-Z]')
EXPORTED_SYMBOLS := $(wildcard $(srcdir)/.exported_symbols.Base $(srcdir)/.exported_symbols.$(EXPORTED_UC)_[0-9_]*[0-9])

.export.sym: .exported_symbols_generated $(EXPORTED_SYMBOLS)
ifeq (,$(firstword $(EXPORTED_SYMBOLS)))
	$(Q) set -e; (echo "Base {"; echo "	global:";\
		 $(SED) "/^#/d;s/^/		/;s/$$/;/" $<;\
		 echo "	local:"; echo "		*;";\
		 echo "};";\
		 ) > $@
else
	$(Q) set -e;\
	R=$$($(SORT) $^ | $(GREP) -v "^#" | uniq -u);\
	test -z "$$R" || { echo "Mismatch between symbols in shared library and lists in .exported_symbols.* files: $$R"; false; } ;\
	LAST=;\
	for i in $$(echo $(EXPORTED_SYMBOLS) | tr ' ' '\n' | $(SORT) -nt_ -k5 ); do\
		echo "$${i##*.} {"; echo "	global:";\
		$(SED) "/^#/d;s/^/		/;s/$$/;/" $$i;\
		if test -z "$$LAST"; then echo "	local:"; echo "		*;";fi;\
		echo "}$$LAST;";\
		LAST=" $${i##*.}";\
	done > $@
endif

ifeq ("$(USE_TRACKING)","yes")
ifeq (,$(findstring $(MAKECMDGOALS),cscope.out cflow clean distclean lcov lcov-reset \
 help check check_local check_cluster check_lvmpolld run-unit-test tags))
.SECONDARY:
# Note: no tabs before -include
    -include $(SOURCES:.c=.d) $(SOURCES2:.c=.d) $(CXXSOURCES:.cpp=.d)
endif
endif