/usr/src/linux-source-3.13.0/debian/scripts/misc/kernelconfig is in linux-source-3.13.0 3.13.0-35.62.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | #!/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|ppc64el) 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; $bindir/splitconfig.pl config.flavour.*; mv config.common \
config.common.$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
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