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Trying to reconfigure kernel to boot

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svn path=/nixpkgs/trunk/; revision=17064
This commit is contained in:
Michael Raskin 2009-09-12 06:59:44 +00:00
parent b3281f994f
commit 11de02585a
1 changed files with 15 additions and 3 deletions
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18
pkgs/os-specific/linux/zen-kernel/2.6.31-zen0.nix
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@ -23,18 +23,30 @@ in
preConfigure = ''
killOption () {
sed -re "s/$1=[ym]/# $1 is not set/" -i .config
sed -re 's/^('"$1"')=[ym]/# \1 is not set/' -i .config
}
setOptionMod () {
sed -re "s/# $1 is not set/$1=m/" -i .config
sed -re 's/^# ('"$1"') is not set/\1=m/' -i .config
sed -re "1i$1=m" -i .config
}
setOptionYes () {
sed -re "s/# $1 is not set/$1=y/" -i .config
sed -re 's/^# )'"$1"') is not set/\1=y/' -i .config
sed -re "1i$1=y" -i .config
}
make allmodconfig
killOption CONFIG_IMA
killOption 'CONFIG_.*_DEBUG.*'
killOption CONFIG_AUDIT_ARCH
killOption CONFIG_KERNEL_BZIP2
killOption CONFIG_KERNEL_LZMA
setOptionYes CONFIG_KERNEL_GZIP
killOption CONFIG_TASKSTATS
killOption CONFIG_PREEMPT_NONE
setOptionYes CONFIG_PREEMPT_VOLUNTARY
cp .config ${config}
'';