blob: 9a9ad6ebf2fec96a88e5607af2d520461aa4b6bb (
plain) (
blame)
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
|
#!/bin/sh
gencommon () {
lint="build/${path}/${s%.*}${1}.l"
dep="build/${path}/${s%.*}${1}.d"
obj="build/${path}/${s%.*}${1}"
echo "${dep}:" >> deps.mk
echo "-include ${dep}" >> deps.mk
echo "${obj}: ${s}" >> deps.mk
}
genlink () {
gencommon ".ld"
if [ ${kern} ]; then
echo " \$(GENLINK) ${s} | \$(STRIPLINK) > ${obj}" >> deps.mk
else
echo " \$(GENLINK) ${s} | \$(STRIPLINK) | \$(KERN_INFO) > ${obj}" >> deps.mk;
fi
}
genrule () {
gencommon "${1}"
echo " \$(COMPILE) ${flags} -c ${s} -o ${obj}" >> deps.mk
echo "${lint}: ${s}" >> deps.mk
echo " \$(LINT) ${flags} -c ${s} -o /dev/null" >> deps.mk
}
case "${1}" in
--kernel)
kern=1
path=kernel
flags='$(KERN_FLAGS)'
;;
--init)
path=init
flags='$(INIT_FLAGS)'
;;
esac
case "${2}" in
--compile)
suffix=.o
func=genrule
;;
--link)
suffix=.ld
func=genlink
esac
# create all subdirectories
mkdir -p $(echo "${3}" | xargs -n 1 dirname | uniq | sed 's|^|build/init/|g')
mkdir -p $(echo "${3}" | xargs -n 1 dirname | uniq | sed 's|^|build/kernel/|g')
for s in ${3}
do
${func} ${suffix}
echo ${obj}
done
|
