WebSVN – HelenOS-historic – Diff – /uspace/trunk/libc/Makefile


#
# Copyright (C) 2005 Martin Decky
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# - Redistributions of source code must retain the above copyright
#   notice, this list of conditions and the following disclaimer.
# - Redistributions in binary form must reproduce the above copyright
#   notice, this list of conditions and the following disclaimer in the
#   documentation and/or other materials provided with the distribution.
# - The name of the author may not be used to endorse or promote products
#   derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
 
## Common compiler flags
#
 
LIBC_PREFIX = .
 
 
 
 
 
## Setup toolchain
#
 
include $(LIBC_PREFIX)/Makefile.toolchain
 
## Sources
#
 
GENERIC_SOURCES = \
	generic/libc.c \
	generic/io.c
 
ARCH_SOURCES = \
	arch/$(ARCH)/src/entry.s \
	arch/$(ARCH)/src/syscall.c
 
GENERIC_OBJECTS := $(addsuffix .o,$(basename $(GENERIC_SOURCES)))
ARCH_OBJECTS := $(addsuffix .o,$(basename $(ARCH_SOURCES)))
 
.PHONY: all clean depend
 
all: libc.a _link.ld
 
-include Makefile.depend
 
clean:
	-rm -f libc.a _link.ld Makefile.depend
	find generic/ arch/$(ARCH)/ -name '*.o' -follow -exec rm \{\} \;
 
depend:
	$(CC) $(DEFS) $(CFLAGS) -M $(ARCH_SOURCES) $(GENERIC_SOURCES) > Makefile.depend
 
libc.a: depend $(ARCH_OBJECTS) $(GENERIC_OBJECTS)
	$(AR) rc libc.a $(ARCH_OBJECTS) $(GENERIC_OBJECTS)
 
_link.ld: _link.ld.in
	$(CC) $(DEFS) $(CFLAGS) -E -x c $< | grep -v "^\#" > $@
 
%.o: %.S
	$(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -D__ASM__ -c $< -o $@
 
%.o: %.s
	$(AS) $(AFLAGS) $< -o $@
 
%.o: %.c
	$(CC) $(DEFS) $(CFLAGS) -c $< -o $@
 

Rev 502	Rev 504
1	#	1	#
2	# Copyright (C) 2005 Martin Decky	2	# Copyright (C) 2005 Martin Decky
3	# All rights reserved.	3	# All rights reserved.
4	#	4	#
5	# Redistribution and use in source and binary forms, with or without	5	# Redistribution and use in source and binary forms, with or without
6	# modification, are permitted provided that the following conditions	6	# modification, are permitted provided that the following conditions
7	# are met:	7	# are met:
8	#	8	#
9	# - Redistributions of source code must retain the above copyright	9	# - Redistributions of source code must retain the above copyright
10	# notice, this list of conditions and the following disclaimer.	10	# notice, this list of conditions and the following disclaimer.
11	# - Redistributions in binary form must reproduce the above copyright	11	# - Redistributions in binary form must reproduce the above copyright
12	# notice, this list of conditions and the following disclaimer in the	12	# notice, this list of conditions and the following disclaimer in the
13	# documentation and/or other materials provided with the distribution.	13	# documentation and/or other materials provided with the distribution.
14	# - The name of the author may not be used to endorse or promote products	14	# - The name of the author may not be used to endorse or promote products
15	# derived from this software without specific prior written permission.	15	# derived from this software without specific prior written permission.
16	#	16	#
17	# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR	17	# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18	# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES	18	# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19	# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.	19	# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20	# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,	20	# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21	# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT	21	# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22	# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,	22	# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23	# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY	23	# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24	# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT	24	# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25	# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF	25	# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26	# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.	26	# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27	#	27	#
28		28
29	## Common compiler flags	29	## Common compiler flags
30	#	30	#
31		31
32	LIBC_PREFIX = .	32	LIBC_PREFIX = .
33	DEFS = -DARCH=$(ARCH)	-
34	CFLAGS = -fno-builtin -fomit-frame-pointer -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O3 -nostdlib -nostdinc -I$(LIBC_PREFIX)/include	-
35	LFLAGS = -M	-
36	AFLAGS =	-
37		33
38	## Setup toolchain	34	## Setup toolchain
39	#	35	#
40		36
41	include $(LIBC_PREFIX)/Makefile.toolchain	37	include $(LIBC_PREFIX)/Makefile.toolchain
42		38
43	## Sources	39	## Sources
44	#	40	#
45		41
46	GENERIC_SOURCES = \	42	GENERIC_SOURCES = \
47	generic/libc.c	43	generic/libc.c \
-		44	generic/io.c
48		45
49	ARCH_SOURCES = \	46	ARCH_SOURCES = \
50	arch/$(ARCH)/entry.s \	47	arch/$(ARCH)/src/entry.s \
51	arch/$(ARCH)/syscall.c	48	arch/$(ARCH)/src/syscall.c
52		49
53	GENERIC_OBJECTS := $(addsuffix .o,$(basename $(GENERIC_SOURCES)))	50	GENERIC_OBJECTS := $(addsuffix .o,$(basename $(GENERIC_SOURCES)))
54	ARCH_OBJECTS := $(addsuffix .o,$(basename $(ARCH_SOURCES)))	51	ARCH_OBJECTS := $(addsuffix .o,$(basename $(ARCH_SOURCES)))
55		52
56	.PHONY: all clean depend	53	.PHONY: all clean depend
57		54
58	all: libc.a _link.ld	55	all: libc.a _link.ld
59		56
60	-include Makefile.depend	57	-include Makefile.depend
61		58
62	clean:	59	clean:
63	-rm -f libc.a _link.ld Makefile.depend	60	-rm -f libc.a _link.ld Makefile.depend
64	find generic/ arch/$(ARCH)/ -name '*.o' -follow -exec rm \{\} \;	61	find generic/ arch/$(ARCH)/ -name '*.o' -follow -exec rm \{\} \;
65		62
66	depend:	63	depend:
67	$(CC) $(DEFS) $(CFLAGS) -M $(ARCH_SOURCES) $(GENERIC_SOURCES) > Makefile.depend	64	$(CC) $(DEFS) $(CFLAGS) -M $(ARCH_SOURCES) $(GENERIC_SOURCES) > Makefile.depend
68		65
69	libc.a: depend $(ARCH_OBJECTS) $(GENERIC_OBJECTS)	66	libc.a: depend $(ARCH_OBJECTS) $(GENERIC_OBJECTS)
70	$(AR) rc libc.a $(ARCH_OBJECTS) $(GENERIC_OBJECTS)	67	$(AR) rc libc.a $(ARCH_OBJECTS) $(GENERIC_OBJECTS)
71		68
72	_link.ld: _link.ld.in	69	_link.ld: _link.ld.in
73	$(CC) $(DEFS) $(CFLAGS) -E -x c $< \| grep -v "^\#" > $@	70	$(CC) $(DEFS) $(CFLAGS) -E -x c $< \| grep -v "^\#" > $@
74		71
75	%.o: %.S	72	%.o: %.S
76	$(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -D__ASM__ -c $< -o $@	73	$(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -D__ASM__ -c $< -o $@
77		74
78	%.o: %.s	75	%.o: %.s
79	$(AS) $(AFLAGS) $< -o $@	76	$(AS) $(AFLAGS) $< -o $@
80		77
81	%.o: %.c	78	%.o: %.c
82	$(CC) $(DEFS) $(CFLAGS) -c $< -o $@	79	$(CC) $(DEFS) $(CFLAGS) -c $< -o $@
83		80

Subversion Repositories HelenOS-historic

(root)/uspace/trunk/libc/Makefile – Rev 502 → 504