Subversion Repositories HelenOS

Rev

Rev 3107 | Rev 3151 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
885 decky 1
#
2071 jermar 2
# Copyright (c) 2006 Martin Decky
885 decky 3
# All rights reserved.
4
#
5
# Redistribution and use in source and binary forms, with or without
6
# modification, are permitted provided that the following conditions
7
# are met:
8
#
9
# - Redistributions of source code must retain the above copyright
10
#   notice, this list of conditions and the following disclaimer.
11
# - Redistributions in binary form must reproduce the above copyright
12
#   notice, this list of conditions and the following disclaimer in the
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
15
#   derived from this software without specific prior written permission.
16
#
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
19
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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
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
26
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27
#
28
 
1998 decky 29
include ../../../../version
30
include ../../../Makefile.config
31
 
885 decky 32
## Toolchain configuration
33
#
34
 
3107 svoboda 35
BFD_NAME = elf32-powerpc
36
BFD_ARCH = powerpc:common
885 decky 37
TARGET = ppc-linux-gnu
38
TOOLCHAIN_DIR = /usr/local/ppc/bin
39
 
2438 decky 40
ifeq ($(COMPILER),gcc_native)
885 decky 41
	CC = gcc
42
	AS = as
43
	LD = ld
44
	OBJCOPY = objcopy
45
	OBJDUMP = objdump
2438 decky 46
endif
47
 
48
ifeq ($(COMPILER),gcc_cross)
885 decky 49
	CC = $(TOOLCHAIN_DIR)/$(TARGET)-gcc
50
	AS = $(TOOLCHAIN_DIR)/$(TARGET)-as
51
	LD = $(TOOLCHAIN_DIR)/$(TARGET)-ld
52
	OBJCOPY = $(TOOLCHAIN_DIR)/$(TARGET)-objcopy
53
	OBJDUMP = $(TOOLCHAIN_DIR)/$(TARGET)-objdump
54
endif
55
 
1998 decky 56
CFLAGS = -DRELEASE=\"$(RELEASE)\" -I. -I../../../generic -I../../../genarch -nostdinc -nostdlib -fno-builtin -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O3 -mcpu=powerpc -msoft-float -m32
885 decky 57
 
1998 decky 58
ifdef REVISION
59
	CFLAGS += "-DREVISION=\"$(REVISION)\""
60
endif
61
 
62
ifdef TIMESTAMP
63
	CFLAGS += "-DTIMESTAMP=\"$(TIMESTAMP)\""
64
endif
65
 
885 decky 66
SOURCES = \
67
	main.c \
1789 jermar 68
	ofwarch.c \
3107 svoboda 69
	_components.c \
1764 jermar 70
	../../../genarch/ofw.c \
71
	../../../generic/printf.c \
913 decky 72
	asm.S \
885 decky 73
	boot.S
74
 
1369 decky 75
COMPONENTS = \
76
	$(KERNELDIR)/kernel.bin \
2479 jermar 77
	$(USPACEDIR)/srv/ns/ns \
3149 svoboda 78
	$(USPACEDIR)/app/init/init \
79
	$(USPACEDIR)/srv/devmap/devmap \
80
	$(USPACEDIR)/srv/rd/rd \
81
	$(USPACEDIR)/srv/vfs/vfs \
82
	$(USPACEDIR)/srv/fs/tmpfs/tmpfs
83
 
84
RD_TASKS = \
2479 jermar 85
	$(USPACEDIR)/srv/fb/fb \
86
	$(USPACEDIR)/srv/kbd/kbd \
87
	$(USPACEDIR)/srv/console/console \
2996 svoboda 88
	$(USPACEDIR)/app/klog/klog \
89
	$(USPACEDIR)/app/iramfs/iramfs \
3102 svoboda 90
	$(USPACEDIR)/app/iloader/iloader \
91
	$(USPACEDIR)/app/cli/cli
1369 decky 92
 
885 decky 93
OBJECTS := $(addsuffix .o,$(basename $(SOURCES)))
1369 decky 94
COMPONENT_OBJECTS := $(addsuffix .o,$(basename $(notdir $(COMPONENTS))))
885 decky 95
 
887 decky 96
.PHONY: all clean depend
885 decky 97
 
933 decky 98
all: image.boot
887 decky 99
 
100
-include Makefile.depend
101
 
3149 svoboda 102
image.boot: depend _components.h _link.ld $(COMPONENT_OBJECTS) initrd.o $(OBJECTS)
103
	$(LD) -no-check-sections -N -T _link.ld $(COMPONENT_OBJECTS) initrd.o $(OBJECTS) -o $@
887 decky 104
 
105
depend:
106
	-makedepend $(DEFS) $(CFLAGS) -f - $(SOURCES) > Makefile.depend 2> /dev/null
107
 
885 decky 108
clean:
3149 svoboda 109
	-for task in $(RD_TASKS) ; do \
110
		rm -f $(USPACEDIR)/dist/sbin/`basename $$task` ; \
111
	done
112
	-rm -f _components.h _components.c _link.ld $(COMPONENT_OBJECTS) initrd.o $(OBJECTS) initrd.img image.boot Makefile.depend
885 decky 113
 
3149 svoboda 114
_components.h _components.c _link.ld $(COMPONENT_OBJECTS) initrd.o: $(COMPONENTS) $(RD_TASKS) _link.ld.in
115
	for task in $(RD_TASKS) ; do \
116
		cp $$task $(USPACEDIR)/dist/sbin/ ; \
117
	done
118
	../../../../tools/mktmpfs.py 4096 $(USPACEDIR)/dist/ initrd.img
119
	../../../tools/pack.py $(OBJCOPY) $(BFD_NAME) $(BFD_ARCH) 4096 "unsigned int" $(COMPONENTS) ./initrd.img
887 decky 120
 
885 decky 121
%.o: %.S
122
	$(CC) $(DEFS) $(CFLAGS) -D__ASM__ -c $< -o $@
123
 
124
%.o: %.c
125
	$(CC) $(DEFS) $(CFLAGS) -c $< -o $@