source: mainline/uspace/Makefile.common@ 45cbf897

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since 45cbf897 was 2f9a8e8, checked in by Jakub Jermar <jakub@…>, 10 years ago

Fix SPARC build regression by removing an accidentally committed change.

  • 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
124LIBFS_PREFIX = $(LIB_PREFIX)/fs
125LIBCLUI_PREFIX = $(LIB_PREFIX)/clui
126LIBFMTUTIL_PREFIX = $(LIB_PREFIX)/fmtutil
127
128LIBGRAPH_PREFIX = $(LIB_PREFIX)/graph
129LIBSOFTREND_PREFIX = $(LIB_PREFIX)/softrend
130LIBDRAW_PREFIX = $(LIB_PREFIX)/draw
131LIBGUI_PREFIX = $(LIB_PREFIX)/gui
132
133LIBEXT4_PREFIX = $(LIB_PREFIX)/ext4
134
135LIBUSB_PREFIX = $(LIB_PREFIX)/usb
136LIBUSBHOST_PREFIX = $(LIB_PREFIX)/usbhost
137LIBUSBDEV_PREFIX = $(LIB_PREFIX)/usbdev
138LIBUSBHID_PREFIX = $(LIB_PREFIX)/usbhid
139LIBUSBVIRT_PREFIX = $(LIB_PREFIX)/usbvirt
140
141LIBDRV_PREFIX = $(LIB_PREFIX)/drv
142LIBHOUND_PREFIX = $(LIB_PREFIX)/hound
143LIBPCM_PREFIX = $(LIB_PREFIX)/pcm
144LIBNIC_PREFIX = $(LIB_PREFIX)/nic
145LIBIEEE80211_PREFIX = $(LIB_PREFIX)/ieee80211
146LIBMINIX_PREFIX = $(LIB_PREFIX)/minix
147LIBCOMPRESS_PREFIX = $(LIB_PREFIX)/compress
148
149LIBSCSI_PREFIX = $(LIB_PREFIX)/scsi
150LIBTRACKMOD_PREFIX = $(LIB_PREFIX)/trackmod
151
152LIBBITHENGE_PREFIX = $(LIB_PREFIX)/bithenge
153
154LIBHTTP_PREFIX = $(LIB_PREFIX)/http
155LIBURI_PREFIX = $(LIB_PREFIX)/uri
156
157LIBMBR_PREFIX = $(LIB_PREFIX)/mbr
158LIBGPT_PREFIX = $(LIB_PREFIX)/gpt
159LIBNETTL_PREFIX = $(LIB_PREFIX)/nettl
160
161LIBURCU_PREFIX = $(LIB_PREFIX)/urcu
162
163ifeq ($(STATIC_NEEDED),y)
164 STATIC_BUILD = y
165else
166 ifeq ($(STATIC_ONLY),y)
167 STATIC_BUILD = y
168 else
169 ifeq ($(CONFIG_USE_SHARED_LIBS),y)
170 STATIC_BUILD = n
171 else
172 STATIC_BUILD = y
173 endif
174 endif
175endif
176
177# Build static whenever we use libusb because that library uses
178# thread local variables
179ifneq ($(findstring usb, $(LIBS)),)
180 STATIC_BUILD = y
181endif
182
183ifeq ($(STATIC_BUILD),y)
184 BASE_LIBS = $(LIBC_PREFIX)/libc.a $(LIBSOFTINT_PREFIX)/libsoftint.a
185 LINKER_SCRIPT ?= $(LIBC_PREFIX)/arch/$(UARCH)/_link.ld
186 ifeq ($(MATH),y)
187 BASE_LIBS += $(LIBMATH_PREFIX)/libmath.a
188 endif
189else
190 BASE_LIBS = $(LIBC_PREFIX)/libc.so0 $(LIBSOFTINT_PREFIX)/libsofti.so0
191 LFLAGS = -Bdynamic
192 LINKER_SCRIPT ?= $(LIBC_PREFIX)/arch/$(UARCH)/_link-dlexe.ld
193 ifeq ($(MATH),y)
194 BASE_LIBS += $(LIBMATH_PREFIX)/libmath.so0
195 endif
196endif
197
198ifeq ($(MATH),y)
199 INCLUDES_FLAGS = $(LIBC_INCLUDES_FLAGS) $(LIBMATH_INCLUDES_FLAGS)
200else
201 INCLUDES_FLAGS = $(LIBC_INCLUDES_FLAGS)
202endif
203
204ifeq ($(CONFIG_OPTIMIZE_FOR_SIZE),y)
205 OPTIMIZATION = s
206else
207 OPTIMIZATION = 3
208endif
209
210# PCUT-based unit tests
211ifneq ($(TEST_SOURCES),)
212 TEST_OUTPUT = $(TEST_BINARY)
213 TEST_CFLAGS = -I$(LIB_PREFIX)/pcut/include -D__helenos__
214 TEST_OUTPUT_LIBS = $(LIB_PREFIX)/pcut/libpcut.a
215 EXTRA_CLEAN += $(TEST_OUTPUT) $(TEST_OUTPUT).map
216ifneq ($(LIBRARY),)
217 TEST_OUTPUT_LIBS += $(OUTPUT)
218endif
219 TEST_OUTPUT_LIBS += $(TEST_LIBS)
220endif
221
222.PHONY: all clean
223
224all: $(VERSION_DEF) $(COMMON_MAKEFILE) $(CONFIG_MAKEFILE) $(CONFIG_HEADER) $(LIBS) $(OUTPUT) $(LOUTPUT) $(EXTRA_OUTPUT)
225 -[ -f $(DEPEND) ] && cp -a $(DEPEND) $(DEPEND_PREV)
226
227all-test: $(TEST_OUTPUT)
228
229clean:
230 rm -f $(DEPEND) $(DEPEND_PREV) $(JOB) $(OUTPUT) $(LARCHIVE) $(LOUTPUT) $(EXTRA_OUTPUT) $(EXTRA_CLEAN)
231 find . -name '*.o' -follow -exec rm \{\} \;
232 find . -name '*.lo' -follow -exec rm \{\} \;
233
234GCC_CFLAGS = $(INCLUDES_FLAGS) -O$(OPTIMIZATION) -imacros $(CONFIG_HEADER) \
235 -fexec-charset=UTF-8 -fwide-exec-charset=UTF-32$(ENDIANESS) \
236 -finput-charset=UTF-8 -ffreestanding -fno-builtin -nostdlib -nostdinc \
237 -Wall -Wextra -Wno-clobbered -Wno-unused-parameter -Wmissing-prototypes \
238 -std=gnu99 -Werror-implicit-function-declaration -Wwrite-strings \
239 -pipe -ggdb -D__$(ENDIANESS)__
240
241ICC_CFLAGS = $(INCLUDES_FLAGS) -O$(OPTIMIZATION) -imacros $(CONFIG_HEADER) \
242 -fexec-charset=UTF-8 -fwide-exec-charset=UTF-32$(ENDIANESS) \
243 -finput-charset=UTF-8 -ffreestanding -fno-builtin -nostdlib -nostdinc \
244 -Wall -Wextra -Wno-clobbered -Wno-unused-parameter -Wmissing-prototypes \
245 -Werror-implicit-function-declaration -Wwrite-strings \
246 -pipe -g -D__$(ENDIANESS)__
247
248# clang does not support following options but I am not sure whether
249# something won't break because of that:
250# -fexec-charset=UTF-8 -fwide-exec-charset=UTF-32$(ENDIANESS) -finput-charset=UTF-8
251CLANG_CFLAGS = $(INCLUDES_FLAGS) -O$(OPTIMIZATION) -imacros $(CONFIG_HEADER) \
252 -ffreestanding -fno-builtin -nostdlib -nostdinc \
253 -Wall -Wextra -Wno-unused-parameter -Wmissing-prototypes \
254 -std=gnu99 -Werror-implicit-function-declaration -Wwrite-strings \
255 -integrated-as -pipe -g -target $(CLANG_TARGET) -D__$(ENDIANESS)__
256
257LIB_CFLAGS = $(CFLAGS) -fPIC -D__IN_SHARED_LIBC__
258LIB_LFLAGS = $(LFLAGS) -shared -soname $(LSONAME) --whole-archive
259
260ifeq ($(CONFIG_DEBUG),y)
261 GCC_CFLAGS += -Werror
262 ICC_CFLAGS += -Werror
263endif
264
265ifeq ($(CONFIG_LINE_DEBUG),y)
266 GCC_CFLAGS += -ggdb
267 ICC_CFLAGS += -g
268 CLANG_CFLAGS += -g
269endif
270
271# Prepare for POSIX before including platform specific stuff
272ifeq ($(POSIX_COMPAT),y)
273 CFLAGS = -I$(LIBPOSIX_PREFIX)/include/posix -I$(LIBPOSIX_PREFIX)/include/
274 BASE_LIBS = $(LIBPOSIX_PREFIX)/libposixaslibc.a $(LIBPOSIX_PREFIX)/libc4posix.a $(LIBSOFTINT_PREFIX)/libsoftint.a
275endif
276
277## Setup platform configuration
278#
279
280-include $(LIBC_PREFIX)/arch/$(UARCH)/Makefile.common
281
282## Compilation options
283#
284
285JOBFILE = $(LIBC_PREFIX)/../../../tools/jobfile.py
286
287ifeq ($(FUTEX_UPGRADABLE),y)
288 CFLAGS += -I$(LIBURCU_PREFIX)/
289 LIBS += $(LIBURCU_PREFIX)/liburcu.a
290endif
291
292ifeq ($(COMPILER),gcc_cross)
293 CFLAGS += $(GCC_CFLAGS)
294 DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
295endif
296
297ifeq ($(COMPILER),gcc_helenos)
298 CFLAGS += $(GCC_CFLAGS)
299 DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
300endif
301
302ifeq ($(COMPILER),gcc_native)
303 CFLAGS += $(GCC_CFLAGS)
304 DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
305endif
306
307ifeq ($(COMPILER),icc)
308 CFLAGS += $(ICC_CFLAGS)
309 DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
310endif
311
312ifeq ($(COMPILER),clang)
313 CFLAGS += $(CLANG_CFLAGS)
314 DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
315endif
316
317-include $(DEPEND)
318
319OBJECTS := $(addsuffix .o,$(basename $(SOURCES)))
320LOBJECTS := $(addsuffix .lo,$(basename $(SOURCES)))
321TEST_OBJECTS := $(addsuffix .test.o,$(basename $(TEST_SOURCES)))
322
323ifneq ($(BINARY),)
324%.disasm: $(BINARY)
325ifeq ($(CONFIG_LINE_DEBUG),y)
326 $(OBJDUMP) -d -S $< > $@
327else
328 $(OBJDUMP) -d $< > $@
329endif
330
331$(BINARY): $(LINKER_SCRIPT) $(OBJECTS) $(LIBS) $(BASE_LIBS)
332 $(LD) -n $(LFLAGS) -T $(LINKER_SCRIPT) -M -Map $(BINARY).map -o $(BINARY) $(OBJECTS) $(LIBS) $(BASE_LIBS)
333ifeq ($(CONFIG_STRIP_BINARIES),y)
334 $(STRIP) $(BINARY)
335endif
336endif
337
338ifneq ($(SLIBRARY),)
339%.disasm: $(LOUTPUT)
340ifeq ($(CONFIG_LINE_DEBUG),y)
341 $(OBJDUMP) -d -S $< > $@
342else
343 $(OBJDUMP) -d $< > $@
344endif
345
346$(LOUTPUT): $(LARCHIVE) $(LIBC_PREFIX)/arch/$(UARCH)/_link-shlib.ld
347 $(LD) -T $(LIBC_PREFIX)/arch/$(UARCH)/_link-shlib.ld $(LIB_LFLAGS) $(LARCHIVE) -o $@ -Map $(LOUTPUT).map
348
349$(LIBRARY).so:
350 ln -s $(SLIBRARY) $@
351
352$(LSONAME):
353 ln -s $(SLIBRARY) $@
354endif
355
356ifneq ($(LIBRARY),)
357%.a: $(OBJECTS)
358 $(AR) rc $@ $(OBJECTS)
359endif
360
361ifneq ($(SLIBRARY),)
362%.la: $(LOBJECTS)
363 $(AR) rc $@ $(LOBJECTS)
364endif
365
366ifneq ($(TEST_OUTPUT),)
367$(TEST_OUTPUT): $(LINKER_SCRIPT) $(TEST_OBJECTS) $(TEST_OUTPUT_LIBS)
368 $(LD) -n $(LFLAGS) -T $(LINKER_SCRIPT) -M -Map $(TEST_OUTPUT).map -o $@ $(TEST_OBJECTS) $(TEST_OUTPUT_LIBS) $(LIBS) $(BASE_LIBS)
369ifeq ($(CONFIG_STRIP_BINARIES),y)
370 $(STRIP) $(TEST_OUTPUT)
371endif
372endif
373
374%.o: %.S $(DEPEND)
375 $(GCC) $(DEFS) $(GCC_CFLAGS) $(EXTRA_CFLAGS) -D__ASM__ -c $< -o $@
376ifeq ($(PRECHECK),y)
377 $(JOBFILE) $(JOB) $< $@ as asm/preproc $(DEFS) $(CFLAGS) $(EXTRA_CFLAGS) -D__ASM__
378endif
379
380%.o: %.s $(DEPEND)
381 $(AS) $(AFLAGS) -o $@ $<
382ifeq ($(PRECHECK),y)
383 $(JOBFILE) $(JOB) $< $@ as asm
384endif
385
386%.o: %.c $(DEPEND)
387 $(CC) $(DEFS) $(CFLAGS) $(EXTRA_CFLAGS) -c $< -o $@
388ifeq ($(PRECHECK),y)
389 $(JOBFILE) $(JOB) $< $@ cc core $(DEFS) $(CFLAGS) $(EXTRA_CFLAGS)
390endif
391
392%.test.o: %.c $(DEPEND)
393 $(CC) $(DEFS) $(CFLAGS) $(EXTRA_CFLAGS) $(TEST_CFLAGS) -c $< -o $@
394ifeq ($(PRECHECK),y)
395 $(JOBFILE) $(JOB) $< $@ cc core $(DEFS) $(CFLAGS) $(EXTRA_CFLAGS) $(TEST_CFLAGS)
396endif
397
398%.lo: %.S $(DEPEND)
399 $(CC) $(DEFS) $(LIB_CFLAGS) $(EXTRA_CFLAGS) -D__ASM__ -c $< -o $@
400ifeq ($(PRECHECK),y)
401 $(JOBFILE) $(JOB) $< $@ as asm/preproc $(DEFS) $(LIB_CFLAGS) $(EXTRA_CFLAGS) -D__ASM__
402endif
403
404%.lo: %.s $(DEPEND)
405 $(AS) $(AFLAGS) -o $@ $<
406ifeq ($(PRECHECK),y)
407 $(JOBFILE) $(JOB) $< $@ as asm
408endif
409
410%.lo: %.c $(DEPEND)
411 $(CC) $(DEFS) $(LIB_CFLAGS) $(EXTRA_CFLAGS) -c $< -o $@
412ifeq ($(PRECHECK),y)
413 $(JOBFILE) $(JOB) $< $@ cc core $(DEFS) $(LIB_CFLAGS) $(EXTRA_CFLAGS)
414endif
415
416$(DEPEND): $(PRE_DEPEND)
417 makedepend -f - -- $(DEPEND_DEFS) $(CFLAGS) $(EXTRA_CFLAGS) -- $(SOURCES) $(TEST_SOURCES) > $@ 2> /dev/null
418 -[ -f $(DEPEND_PREV) ] && diff -q $(DEPEND_PREV) $@ && mv -f $(DEPEND_PREV) $@
419
420##
421# This explicit dependecy of the output binary on the object files seems to be
422# necessary to prevent parallel build failures (GNU make bug #26893 ???).
423$(OUTPUT): $(OBJECTS)
424
425$(LARCHIVE): $(LOBJECTS)
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