blob: 8812b61c6e560667eb56deddcc8ab35d7231f5e4 (
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
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
|
#!/bin/bash
. debian/debian.env
# Script to merge all configs and run 'make silentoldconfig' on it to wade out bad juju.
# Then split the configs into distro-commmon and flavour-specific parts
# We have to be in the top level kernel source directory
if [ ! -f MAINTAINERS ] || [ ! -f Makefile ]; then
echo "This does not appear to be the kernel source directory." 1>&2
exit 1
fi
mode=${1:?"Usage: $0 [oldconfig|editconfig]"}
yes=0
case "$mode" in
update*configs) mode='silentoldconfig' ;;
default*configs) mode='oldconfig'; yes=1 ;;
edit*configs) ;; # All is good
gen*configs) mode='genconfigs' ;; # All is good
dump*configs) mode='config'; yes=1 ;;
*) echo "$0 called with invalid mode" 1>&2
exit 1 ;;
esac
kerneldir="`pwd`"
confdir="$kerneldir/${DEBIAN}/config"
sharedconfdir="$kerneldir/debian.master/config"
variant="$2"
. $DEBIAN/etc/kernelconfig
bindir="`pwd`/${DROOT}/scripts/misc"
common_conf="$confdir/config.common.$family"
tmpdir=`mktemp -d`
mkdir "$tmpdir/CONFIGS"
if [ "$mode" = "genconfigs" ]; then
keep=1
mode="oldconfig"
test -d CONFIGS || mkdir CONFIGS
fi
for arch in $archs; do
rm -rf build
mkdir build
# Map debian archs to kernel archs
case "$arch" in
ppc64) kernarch="powerpc" ;;
amd64) kernarch="x86_64" ;;
lpia) kernarch="x86" ;;
sparc) kernarch="sparc64" ;;
armel|armhf) kernarch="arm" ;;
*) kernarch="$arch" ;;
esac
archconfdir=$confdir/$arch
flavourconfigs=$(cd $archconfdir && ls config.flavour.*)
# Merge configs
# We merge config.common.ubuntu + config.common.<arch> +
# config.flavour.<flavour>
for config in $flavourconfigs; do
fullconf="$tmpdir/$arch-$config-full"
case $config in
*)
: >"$fullconf"
if [ -f $common_conf ]; then
cat $common_conf >> "$fullconf"
fi
if [ -f $archconfdir/config.common.$arch ]; then
cat $archconfdir/config.common.$arch >> "$fullconf"
fi
cat "$archconfdir/$config" >>"$fullconf"
if [ -f $confdir/OVERRIDES ]; then
cat $confdir/OVERRIDES >> "$fullconf"
fi
;;
esac
done
for config in $flavourconfigs; do
if [ -f $archconfdir/$config ]; then
fullconf="$tmpdir/$arch-$config-full"
cat "$fullconf" > build/.config
# Call oldconfig or menuconfig
case "$mode" in
editconfigs)
# Interactively edit config parameters
while : ; do
echo -n "Do you want to edit config: $arch/$config? [Y/n] "
read choice
case "$choice" in
y* | Y* | "" )
make O=`pwd`/build ARCH=$kernarch menuconfig
break ;;
n* | N* )
break ;;
*)
echo "Entry not valid"
esac
done
;;
*)
echo "* Run $mode (yes=$yes) on $arch/$config ..."
if [ "$yes" -eq 1 ]; then
yes "" | make O=`pwd`/build ARCH=$kernarch "$mode"
else
make O=`pwd`/build ARCH=$kernarch "$mode"
fi ;;
esac
cat build/.config > $archconfdir/$config
cat build/.config > "$tmpdir/CONFIGS/$arch-$config"
if [ "$keep" = "1" ]; then
cat build/.config > CONFIGS/$arch-$config
fi
else
echo "!! Config not found $archconfdir/$config..."
fi
done
echo "Running splitconfig.pl for $arch"
echo
# Can we make this more robust by avoiding $tmpdir completely?
# This approach was used for now because I didn't want to change
# splitconfig.pl
(cd $archconfdir; $bindir/splitconfig.pl; mv config.common \
config.common.$arch; cp config.common.$arch $tmpdir)
done
rm -f $common_conf
# Now run splitconfig.pl on all the config.common.<arch> copied to
# $tmpdir
(cd $tmpdir; $bindir/splitconfig.pl)
(
cd $confdir;
rm -f *-full
grep -v 'is UNMERGABLE' <$tmpdir/config.common >$common_conf
for arch in $archs; do
grep -v 'is UNMERGABLE' <$tmpdir/config.common.$arch \
>$arch/config.common.$arch
done
)
echo ""
echo "Running config-check for all configurations ..."
echo ""
fail=0
for arch in $archs; do
archconfdir=$confdir/$arch
flavourconfigs=$(cd $archconfdir && ls config.flavour.*)
for config in $flavourconfigs; do
flavour="${config##*.}"
if [ -f $archconfdir/$config ]; then
fullconf="$tmpdir/CONFIGS/$arch-$config"
"$bindir/../config-check" "$fullconf" "$arch" "$flavour" "$sharedconfdir" "0" || let "fail=$fail+1"
fi
done
done
if [ "$fail" != 0 ]; then
echo ""
echo "*** ERROR: $fail config-check failures detected"
echo ""
fi
rm -rf build
|
