-
Notifications
You must be signed in to change notification settings - Fork 1
/
Makefile
216 lines (166 loc) · 5.4 KB
/
Makefile
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
VERSION = 0
PATCHLEVEL = 1
#SUBLEVEL = 4
#
# I add the supporting of tftp, so
# I change the sublevel to 5
#
SUBLEVEL = 5
VIVIRELEASE=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)
ARCH := arm
CONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
else if [ -x /bin/bash ]; then echo /bin/bash; \
else echo sh; fi ; fi)
TOPDIR := $(shell /bin/pwd)
#
# change this to point to the Linux include directory
#
LINUX_INCLUDE_DIR = /usr/local/arm/2.95.3/include
VIVIPATH = $(TOPDIR)/include
OUTPUTNAME = vivi-mini2440
HOSTCC = gcc
HOSTCFLAGS = -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer
CROSS_COMPILE = /usr/local/arm/2.95.3/bin/arm-linux-
#
# Include the make variables (CC, etc...)
#
AS = $(CROSS_COMPILE)as
LD = $(CROSS_COMPILE)ld
CC = $(CROSS_COMPILE)gcc
CPP = $(CC) -E
AR = $(CROSS_COMPILE)ar
NM = $(CROSS_COMPILE)nm
STRIP = $(CROSS_COMPILE)strip
OBJCOPY = $(CROSS_COMPILE)objcopy
OBJDUMP = $(CROSS_COMPILE)objdump
MAKEFILES = $(TOPDIR)/.config
MD5SUM = md5sum
PERL = perl
AWK = awk
export VERSION PATCHLEVEL SUBLEVEL KERNELRELEASE \
CONFIG_SHELL TOPDIR VIVIPATH HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD CC \
CPP AR NM STRIP OBJCOPY OBJDUMP MAKE MAKEFILES MD5SUM PERL AWK
all: do-it-all
ifeq (.config,$(wildcard .config))
include .config
else
CONFIGURATION = config
do-it-all: config
endif
do-it-all: Version vivi
#
# standard CFLAGS
#
CPPFLAGS := -I$(VIVIPATH) -I$(LINUX_INCLUDE_DIR)
#CFLAGS := $(CPPFLAGS) -Wall -Wstrict-prototypes -Wno-trigraphs -O2 \
# -fomit-frame-pointer -fno-strict-aliasing -fno-common
#normal flags
CFLAGS := $(CPPFLAGS) -Wall -Wstrict-prototypes -O2 -fPIC -fomit-frame-pointer
#symbol table make up
#CFLAGS := $(CPPFLAGS) -Wall -Wstrict-prototypes -O2 -fPIC -fomit-frame-pointer -ggdb
AFLAGS := -D__ASSEMBLY__ $(CPPFLAGS)
CORE_FILES = init/main.o init/version.o lib/lib.o
LIBS := lib/priv_data/priv_data.o
LIBS += lib/net/libnet.o
SUBDIRS = drivers lib
DRIVERS-y :=
DRIVERS-$(CONFIG_SERIAL) += drivers/serial/serial.o
DRIVERS-$(CONFIG_MTD) += drivers/mtd/mtd.o
DRIVERS-$(CONFIG_NET) += drivers/net/netdrv.o
DRIVERS := $(DRIVERS-y)
CLEAN_FILES = \
vivi-elf \
vivi \
vivi.nm \
vivi.map
#
# Location of the gcc arm libs.
#
ARM_GCC_LIBS = /usr/local/arm/2.95.3/lib/gcc-lib/arm-linux/2.95.3
#ARM_GCC_LIBS = /opt/eldk/arm/lib
OBJCOPYFLAGS = -R .comment -R .stab -R .stabstr
CLIBS = -L$(ARM_GCC_LIBS) -lc -lgcc
#laputa symbolic
LINKFLAGS = -Tarch/vivi.lds -Bstatic
DISTCLEAN_FILES = \
include/autoconf.h include/version.h \
scripts/lxdialog/*.o scripts/lxdialog/lxdialog \
.menuconfig.log \
.config .config.old
include arch/Makefile
export CPPFLAGS CFLAGS AFLAGS
export DRIVERS LDFLAGS
Version: dummy
@rm -f include/compile.h
vivi: include/version.h $(CONFIGURATION) init/main.o init/version.o linuxsubdirs
$(LD) -v $(LINKFLAGS) \
$(HEAD) \
$(CORE_FILES) \
$(DRIVERS) \
$(LIBS) \
-o vivi-elf $(CLIBS)
$(NM) -v -l vivi-elf > vivi.map
$(OBJCOPY) -O binary -S vivi-elf $(OUTPUTNAME) $(OBJCOPYFLAGS)
oldconfig:
$(CONFIG_SHELL) scripts/Configure -d arch/config.in
config:
$(CONFIG_SHELL) scripts/Configure arch/config.in
menuconfig: include/version.h
$(MAKE) -C scripts/lxdialog all
$(CONFIG_SHELL) scripts/Menuconfig arch/config.in
clean:
find . \( -name '*.o' -o -name core -o -name ".*.flags" \) -type f -print \
| grep -v lxdialog/ | xargs rm -f
rm -f $(CLEAN_FILES) $(OUTPUTNAME)
distclean: clean
rm -f $(DISTCLEAN_FILES)
linuxsubdirs: $(patsubst %, _dir_%, $(SUBDIRS))
$(patsubst %, _dir_%, $(SUBDIRS)) : include/version.h
$(MAKE) CFLAGS="$(CFLAGS) $(CFLAGS_KERNEL)" -C $(patsubst _dir_%, %, $@)
$(TOPDIR)/include/version.h: include/version.h
$(TOPDIR)/include/compile.h: include/compile.h
include/compile.h: $(CONFIGURATION) include/version.h
@echo -n \#define UTS_VERSION \"\#$(VIVIRELEASE) > .ver
@if [ -f .name ]; then echo -n \-`cat .name` >> .ver; fi
@echo ' '`date`'"' >> .ver
@echo \#define VIVI_COMPILE_TIME \"`date +%T`\" >> .ver
@echo \#define VIVI_COMPILE_BY \"`whoami`\" >> .ver
@echo \#define VIVI_COMPILE_HOST \"`hostname`\" >> .ver
@if [ -x /bin/dnsdomainname ]; then \
echo \#define VIVI_COMPILE_DOMAIN \"`dnsdomainname`\"; \
elif [ -x /bin/domainname ]; then \
echo \#define VIVI_COMPILE_DOMAIN \"`domainname`\"; \
else \
echo \#define VIVI_COMPILE_DOMAIN ; \
fi >> .ver
@echo \#define VIVI_COMPILER \"`$(CC) $(CFLAGS) -v 2>&1 | tail -1`\" >> .ver
@mv -f .ver $@
include/version.h:
@echo \#define VIVI_RELEASE \"$(VIVIRELEASE)\" > .ver
@echo \#define VIVI_VERSION_CODE `expr $(VERSION) \\* 65536 + $(PATCHLEVEL) \\* 256 + $(SUBLEVEL)` >> .ver
@echo '#define VIVI_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))' >>.ver
@mv -f .ver $@
init/version.o: init/version.c include/compile.h
$(CC) $(CFLAGS) -DUTS_MACHINE='"$(ARCH)"' -c -o init/version.o init/version.c
init/main.o: init/main.c
$(CC) $(CFLAGS) $(CFLAGS_KERNEL) $(PROFILING) -c -o $*.o $<
%: ./arch/def-configs/%
$(MAKE) distclean
cp arch/def-configs/$* ./.config -f
$(MAKE) oldconfig
$(MAKE)
ifdef CONFIGURATION
..$(CONFIGURATION):
@echo
@echo "You have a bad or nonexistent" .$(CONFIGURATION) ": running 'make" $(CONFIGURATION)"'"
@echo
$(MAKE) $(CONFIGURATION)
@echo
@echo "Successful. Try re-making (ignore the error that follows)"
@echo
exit 1
dummy:
else
dummy:
endif
include Rules.make