source: mainline/uspace/Makefile.common@ e96047c

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since e96047c was e96047c, checked in by Jiri Svoboda <jiri@…>, 10 years ago

Fdisk first prototype.

  • Property mode set to 100644
File size: 12.4 KB
Line 
1#
2# Copyright (c) 2005 Martin Decky
3# Copyright (c) 2007 Jakub Jermar
4# All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions
8# are met:
9#
10# - Redistributions of source code must retain the above copyright
11# notice, this list of conditions and the following disclaimer.
12# - Redistributions in binary form must reproduce the above copyright
13# notice, this list of conditions and the following disclaimer in the
14# documentation and/or other materials provided with the distribution.
15# - The name of the author may not be used to endorse or promote products
16# derived from this software without specific prior written permission.
17#
18# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
19# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
20# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
21# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
22# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
23# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28#
29
30# Individual makefiles set:
31#
32# USPACE_PREFIX (*) relative path to uspace/ directory
33# SOURCES (*) list of source files
34# LIBS libraries to link with
35# DEFS compiler defines
36# EXTRA_CFLAGS additional flags to pass to C compiler
37# LINKER_SCRIPT linker script
38# PRE_DEPEND targets required for dependency check
39#
40# BINARY (/) binary output name (like appname)
41# LIBRARY (/) library output name (like libname)
42#
43# EXTRA_OUTPUT additional output targets
44# EXTRA_CLEAN additional cleanup targets
45#
46# MATH set to 'y' to use the math library
47# POSIX_COMPAT set to 'y' to use POSIX compatibility layer
48#
49# Optionally, for a binary:
50# STATIC_NEEDED set to 'y' for init binaries, will build statically
51# linked version
52# STATIC_ONLY set to 'y' if binary cannot be linked dynamically
53# (e.g. uses thread-local variables)
54#
55# Optionally, for a libary:
56# SLIBRARY Name with full version, e.g. libfoo.so.0.0
57# LSONAME Soname / name with short version, e.g. libfoo.so.0
58#
59# (x) required variables
60# (/) exactly one of the variables must be defined
61#
62
63ROOT_PATH = $(USPACE_PREFIX)/..
64
65VERSION_DEF = $(ROOT_PATH)/version
66
67COMMON_MAKEFILE = $(ROOT_PATH)/Makefile.common
68COMMON_HEADER = $(ROOT_PATH)/common.h
69
70CONFIG_MAKEFILE = $(ROOT_PATH)/Makefile.config
71CONFIG_HEADER = $(ROOT_PATH)/config.h
72
73-include $(VERSION_DEF)
74-include $(COMMON_MAKEFILE)
75-include $(CONFIG_MAKEFILE)
76
77ifneq ($(BINARY),)
78 JOB = $(BINARY).job
79 OUTPUT = $(BINARY)
80 TEST_BINARY = test-$(BINARY)
81 EXTRA_OUTPUT += $(BINARY).disasm
82 EXTRA_CLEAN += $(BINARY).map
83endif
84
85ifneq ($(LIBRARY),)
86 JOB = $(LIBRARY).job
87 OUTPUT = $(LIBRARY).a
88 TEST_BINARY = test-$(LIBRARY)
89endif
90
91ifeq ($(CONFIG_BUILD_SHARED_LIBS),y)
92 ifneq ($(SLIBRARY),)
93 LARCHIVE = $(LIBRARY).la
94 LOUTPUT = $(SLIBRARY)
95 EXTRA_OUTPUT += $(LOUTPUT).disasm $(LIBRARY).so $(LSONAME)
96 EXTRA_CLEAN += $(LOUTPUT).map $(LOUTPUT).ldisasm \
97 $(LIBC_PREFIX)/shared/arch/$(UARCH)/_lib.ld \
98 $(LIBRARY).so $(LSONAME)
99 endif
100endif
101
102DEPEND = Makefile.depend
103DEPEND_PREV = $(DEPEND).prev
104
105LIB_PREFIX = $(USPACE_PREFIX)/lib
106
107LIBC_PREFIX = $(LIB_PREFIX)/c
108LIBC_INCLUDES_FLAGS = \
109 -I$(LIBC_PREFIX)/include \
110 -I$(LIBC_PREFIX)/arch/$(UARCH)/include \
111 -I$(ROOT_PATH)/abi/include
112LIBSOFTFLOAT_PREFIX = $(LIB_PREFIX)/softfloat
113LIBSOFTINT_PREFIX = $(LIB_PREFIX)/softint
114
115LIBMATH_PREFIX = $(LIB_PREFIX)/math
116LIBMATH_INCLUDES_FLAGS = \
117 -I$(LIBMATH_PREFIX)/include \
118 -I$(LIBMATH_PREFIX)/arch/$(UARCH)/include
119
120LIBPOSIX_PREFIX = $(LIB_PREFIX)/posix
121
122LIBCRYPTO_PREFIX = $(LIB_PREFIX)/crypto
123LIBBLOCK_PREFIX = $(LIB_PREFIX)/block
124LIBFDISK_PREFIX = $(LIB_PREFIX)/fdisk
125LIBFS_PREFIX = $(LIB_PREFIX)/fs
126LIBCLUI_PREFIX = $(LIB_PREFIX)/clui
127LIBFMTUTIL_PREFIX = $(LIB_PREFIX)/fmtutil
128
129LIBGRAPH_PREFIX = $(LIB_PREFIX)/graph
130LIBSOFTREND_PREFIX = $(LIB_PREFIX)/softrend
131LIBDRAW_PREFIX = $(LIB_PREFIX)/draw
132LIBGUI_PREFIX = $(LIB_PREFIX)/gui
133
134LIBEXT4_PREFIX = $(LIB_PREFIX)/ext4
135
136LIBUSB_PREFIX = $(LIB_PREFIX)/usb
137LIBUSBHOST_PREFIX = $(LIB_PREFIX)/usbhost
138LIBUSBDEV_PREFIX = $(LIB_PREFIX)/usbdev
139LIBUSBHID_PREFIX = $(LIB_PREFIX)/usbhid
140LIBUSBVIRT_PREFIX = $(LIB_PREFIX)/usbvirt
141
142LIBDRV_PREFIX = $(LIB_PREFIX)/drv
143LIBHOUND_PREFIX = $(LIB_PREFIX)/hound
144LIBPCM_PREFIX = $(LIB_PREFIX)/pcm
145LIBNIC_PREFIX = $(LIB_PREFIX)/nic
146LIBIEEE80211_PREFIX = $(LIB_PREFIX)/ieee80211
147LIBMINIX_PREFIX = $(LIB_PREFIX)/minix
148LIBCOMPRESS_PREFIX = $(LIB_PREFIX)/compress
149
150LIBSCSI_PREFIX = $(LIB_PREFIX)/scsi
151LIBTRACKMOD_PREFIX = $(LIB_PREFIX)/trackmod
152
153LIBBITHENGE_PREFIX = $(LIB_PREFIX)/bithenge
154
155LIBHTTP_PREFIX = $(LIB_PREFIX)/http
156LIBURI_PREFIX = $(LIB_PREFIX)/uri
157
158LIBMBR_PREFIX = $(LIB_PREFIX)/mbr
159LIBGPT_PREFIX = $(LIB_PREFIX)/gpt
160LIBNETTL_PREFIX = $(LIB_PREFIX)/nettl
161
162LIBURCU_PREFIX = $(LIB_PREFIX)/urcu
163
164ifeq ($(STATIC_NEEDED),y)
165 STATIC_BUILD = y
166else
167 ifeq ($(STATIC_ONLY),y)
168 STATIC_BUILD = y
169 else
170 ifeq ($(CONFIG_USE_SHARED_LIBS),y)
171 STATIC_BUILD = n
172 else
173 STATIC_BUILD = y
174 endif
175 endif
176endif
177
178# Build static whenever we use libusb because that library uses
179# thread local variables
180ifneq ($(findstring usb, $(LIBS)),)
181 STATIC_BUILD = y
182endif
183
184ifeq ($(STATIC_BUILD),y)
185 BASE_LIBS = $(LIBC_PREFIX)/libc.a $(LIBSOFTINT_PREFIX)/libsoftint.a
186 LINKER_SCRIPT ?= $(LIBC_PREFIX)/arch/$(UARCH)/_link.ld
187 ifeq ($(MATH),y)
188 BASE_LIBS += $(LIBMATH_PREFIX)/libmath.a
189 endif
190else
191 BASE_LIBS = $(LIBC_PREFIX)/libc.so0 $(LIBSOFTINT_PREFIX)/libsofti.so0
192 LFLAGS = -Bdynamic
193 LINKER_SCRIPT ?= $(LIBC_PREFIX)/arch/$(UARCH)/_link-dlexe.ld
194 ifeq ($(MATH),y)
195 BASE_LIBS += $(LIBMATH_PREFIX)/libmath.so0
196 endif
197endif
198
199ifeq ($(MATH),y)
200 INCLUDES_FLAGS = $(LIBC_INCLUDES_FLAGS) $(LIBMATH_INCLUDES_FLAGS)
201else
202 INCLUDES_FLAGS = $(LIBC_INCLUDES_FLAGS)
203endif
204
205ifeq ($(CONFIG_OPTIMIZE_FOR_SIZE),y)
206 OPTIMIZATION = s
207else
208 OPTIMIZATION = 3
209endif
210
211# PCUT-based unit tests
212ifneq ($(TEST_SOURCES),)
213 TEST_OUTPUT = $(TEST_BINARY)
214 TEST_CFLAGS = -I$(LIB_PREFIX)/pcut/include -D__helenos__
215 TEST_OUTPUT_LIBS = $(LIB_PREFIX)/pcut/libpcut.a
216 EXTRA_CLEAN += $(TEST_OUTPUT) $(TEST_OUTPUT).map
217ifneq ($(LIBRARY),)
218 TEST_OUTPUT_LIBS += $(OUTPUT)
219endif
220 TEST_OUTPUT_LIBS += $(TEST_LIBS)
221endif
222
223.PHONY: all clean
224
225all: $(VERSION_DEF) $(COMMON_MAKEFILE) $(CONFIG_MAKEFILE) $(CONFIG_HEADER) $(LIBS) $(OUTPUT) $(LOUTPUT) $(EXTRA_OUTPUT)
226 -[ -f $(DEPEND) ] && cp -a $(DEPEND) $(DEPEND_PREV)
227
228all-test: $(TEST_OUTPUT)
229
230clean:
231 rm -f $(DEPEND) $(DEPEND_PREV) $(JOB) $(OUTPUT) $(LARCHIVE) $(LOUTPUT) $(EXTRA_OUTPUT) $(EXTRA_CLEAN)
232 find . -name '*.o' -follow -exec rm \{\} \;
233 find . -name '*.lo' -follow -exec rm \{\} \;
234
235GCC_CFLAGS = $(INCLUDES_FLAGS) -O$(OPTIMIZATION) -imacros $(CONFIG_HEADER) \
236 -fexec-charset=UTF-8 -fwide-exec-charset=UTF-32$(ENDIANESS) \
237 -finput-charset=UTF-8 -ffreestanding -fno-builtin -nostdlib -nostdinc \
238 -Wall -Wextra -Wno-clobbered -Wno-unused-parameter -Wmissing-prototypes \
239 -std=gnu99 -Werror-implicit-function-declaration -Wwrite-strings \
240 -pipe -ggdb -D__$(ENDIANESS)__
241
242ICC_CFLAGS = $(INCLUDES_FLAGS) -O$(OPTIMIZATION) -imacros $(CONFIG_HEADER) \
243 -fexec-charset=UTF-8 -fwide-exec-charset=UTF-32$(ENDIANESS) \
244 -finput-charset=UTF-8 -ffreestanding -fno-builtin -nostdlib -nostdinc \
245 -Wall -Wextra -Wno-clobbered -Wno-unused-parameter -Wmissing-prototypes \
246 -Werror-implicit-function-declaration -Wwrite-strings \
247 -pipe -g -D__$(ENDIANESS)__
248
249# clang does not support following options but I am not sure whether
250# something won't break because of that:
251# -fexec-charset=UTF-8 -fwide-exec-charset=UTF-32$(ENDIANESS) -finput-charset=UTF-8
252CLANG_CFLAGS = $(INCLUDES_FLAGS) -O$(OPTIMIZATION) -imacros $(CONFIG_HEADER) \
253 -ffreestanding -fno-builtin -nostdlib -nostdinc \
254 -Wall -Wextra -Wno-unused-parameter -Wmissing-prototypes \
255 -std=gnu99 -Werror-implicit-function-declaration -Wwrite-strings \
256 -integrated-as -pipe -g -target $(CLANG_TARGET) -D__$(ENDIANESS)__
257
258LIB_CFLAGS = $(CFLAGS) -fPIC -D__IN_SHARED_LIBC__
259LIB_LFLAGS = $(LFLAGS) -shared -soname $(LSONAME) --whole-archive
260
261ifeq ($(CONFIG_DEBUG),y)
262 GCC_CFLAGS += -Werror
263 ICC_CFLAGS += -Werror
264endif
265
266ifeq ($(CONFIG_LINE_DEBUG),y)
267 GCC_CFLAGS += -ggdb
268 ICC_CFLAGS += -g
269 CLANG_CFLAGS += -g
270endif
271
272# Prepare for POSIX before including platform specific stuff
273ifeq ($(POSIX_COMPAT),y)
274 CFLAGS = -I$(LIBPOSIX_PREFIX)/include/posix -I$(LIBPOSIX_PREFIX)/include/
275 BASE_LIBS = $(LIBPOSIX_PREFIX)/libposixaslibc.a $(LIBPOSIX_PREFIX)/libc4posix.a $(LIBSOFTINT_PREFIX)/libsoftint.a
276endif
277
278## Setup platform configuration
279#
280
281-include $(LIBC_PREFIX)/arch/$(UARCH)/Makefile.common
282
283## Compilation options
284#
285
286JOBFILE = $(LIBC_PREFIX)/../../../tools/jobfile.py
287
288ifeq ($(FUTEX_UPGRADABLE),y)
289 CFLAGS += -I$(LIBURCU_PREFIX)/
290 LIBS += $(LIBURCU_PREFIX)/liburcu.a
291endif
292
293ifeq ($(COMPILER),gcc_cross)
294 CFLAGS += $(GCC_CFLAGS)
295 DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
296endif
297
298ifeq ($(COMPILER),gcc_helenos)
299 CFLAGS += $(GCC_CFLAGS)
300 DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
301endif
302
303ifeq ($(COMPILER),gcc_native)
304 CFLAGS += $(GCC_CFLAGS)
305 DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
306endif
307
308ifeq ($(COMPILER),icc)
309 CFLAGS += $(ICC_CFLAGS)
310 DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
311endif
312
313ifeq ($(COMPILER),clang)
314 CFLAGS += $(CLANG_CFLAGS)
315 DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
316endif
317
318-include $(DEPEND)
319
320OBJECTS := $(addsuffix .o,$(basename $(SOURCES)))
321LOBJECTS := $(addsuffix .lo,$(basename $(SOURCES)))
322TEST_OBJECTS := $(addsuffix .test.o,$(basename $(TEST_SOURCES)))
323
324ifneq ($(BINARY),)
325%.disasm: $(BINARY)
326ifeq ($(CONFIG_LINE_DEBUG),y)
327 $(OBJDUMP) -d -S $< > $@
328else
329 $(OBJDUMP) -d $< > $@
330endif
331
332$(BINARY): $(LINKER_SCRIPT) $(OBJECTS) $(LIBS) $(BASE_LIBS)
333 $(LD) -n $(LFLAGS) -T $(LINKER_SCRIPT) -M -Map $(BINARY).map -o $(BINARY) $(OBJECTS) $(LIBS) $(BASE_LIBS)
334ifeq ($(CONFIG_STRIP_BINARIES),y)
335 $(STRIP) $(BINARY)
336endif
337endif
338
339ifneq ($(SLIBRARY),)
340%.disasm: $(LOUTPUT)
341ifeq ($(CONFIG_LINE_DEBUG),y)
342 $(OBJDUMP) -d -S $< > $@
343else
344 $(OBJDUMP) -d $< > $@
345endif
346
347$(LOUTPUT): $(LARCHIVE) $(LIBC_PREFIX)/arch/$(UARCH)/_link-shlib.ld
348 $(LD) -T $(LIBC_PREFIX)/arch/$(UARCH)/_link-shlib.ld $(LIB_LFLAGS) $(LARCHIVE) -o $@ -Map $(LOUTPUT).map
349
350$(LIBRARY).so:
351 ln -s $(SLIBRARY) $@
352
353$(LSONAME):
354 ln -s $(SLIBRARY) $@
355endif
356
357ifneq ($(LIBRARY),)
358%.a: $(OBJECTS)
359 $(AR) rc $@ $(OBJECTS)
360endif
361
362ifneq ($(SLIBRARY),)
363%.la: $(LOBJECTS)
364 $(AR) rc $@ $(LOBJECTS)
365endif
366
367ifneq ($(TEST_OUTPUT),)
368$(TEST_OUTPUT): $(LINKER_SCRIPT) $(TEST_OBJECTS) $(TEST_OUTPUT_LIBS)
369 $(LD) -n $(LFLAGS) -T $(LINKER_SCRIPT) -M -Map $(TEST_OUTPUT).map -o $@ $(TEST_OBJECTS) $(TEST_OUTPUT_LIBS) $(LIBS) $(BASE_LIBS)
370ifeq ($(CONFIG_STRIP_BINARIES),y)
371 $(STRIP) $(TEST_OUTPUT)
372endif
373endif
374
375%.o: %.S $(DEPEND)
376 $(GCC) $(DEFS) $(GCC_CFLAGS) $(EXTRA_CFLAGS) -D__ASM__ -c $< -o $@
377ifeq ($(PRECHECK),y)
378 $(JOBFILE) $(JOB) $< $@ as asm/preproc $(DEFS) $(CFLAGS) $(EXTRA_CFLAGS) -D__ASM__
379endif
380
381%.o: %.s $(DEPEND)
382 $(AS) $(AFLAGS) -o $@ $<
383ifeq ($(PRECHECK),y)
384 $(JOBFILE) $(JOB) $< $@ as asm
385endif
386
387%.o: %.c $(DEPEND)
388 $(CC) $(DEFS) $(CFLAGS) $(EXTRA_CFLAGS) -c $< -o $@
389ifeq ($(PRECHECK),y)
390 $(JOBFILE) $(JOB) $< $@ cc core $(DEFS) $(CFLAGS) $(EXTRA_CFLAGS)
391endif
392
393%.test.o: %.c $(DEPEND)
394 $(CC) $(DEFS) $(CFLAGS) $(EXTRA_CFLAGS) $(TEST_CFLAGS) -c $< -o $@
395ifeq ($(PRECHECK),y)
396 $(JOBFILE) $(JOB) $< $@ cc core $(DEFS) $(CFLAGS) $(EXTRA_CFLAGS) $(TEST_CFLAGS)
397endif
398
399%.lo: %.S $(DEPEND)
400 $(CC) $(DEFS) $(LIB_CFLAGS) $(EXTRA_CFLAGS) -D__ASM__ -c $< -o $@
401ifeq ($(PRECHECK),y)
402 $(JOBFILE) $(JOB) $< $@ as asm/preproc $(DEFS) $(LIB_CFLAGS) $(EXTRA_CFLAGS) -D__ASM__
403endif
404
405%.lo: %.s $(DEPEND)
406 $(AS) $(AFLAGS) -o $@ $<
407ifeq ($(PRECHECK),y)
408 $(JOBFILE) $(JOB) $< $@ as asm
409endif
410
411%.lo: %.c $(DEPEND)
412 $(CC) $(DEFS) $(LIB_CFLAGS) $(EXTRA_CFLAGS) -c $< -o $@
413ifeq ($(PRECHECK),y)
414 $(JOBFILE) $(JOB) $< $@ cc core $(DEFS) $(LIB_CFLAGS) $(EXTRA_CFLAGS)
415endif
416
417$(DEPEND): $(PRE_DEPEND)
418 makedepend -f - -- $(DEPEND_DEFS) $(CFLAGS) $(EXTRA_CFLAGS) -- $(SOURCES) $(TEST_SOURCES) > $@ 2> /dev/null
419 -[ -f $(DEPEND_PREV) ] && diff -q $(DEPEND_PREV) $@ && mv -f $(DEPEND_PREV) $@
420
421##
422# This explicit dependecy of the output binary on the object files seems to be
423# necessary to prevent parallel build failures (GNU make bug #26893 ???).
424$(OUTPUT): $(OBJECTS)
425
426$(LARCHIVE): $(LOBJECTS)
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