67 lines
1.7 KiB
Nix
67 lines
1.7 KiB
Nix
args @ {stdenv, fetchurl, userModeLinux ? false, oldI686 ? false, ...}:
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assert !userModeLinux;
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import ./generic.nix (
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let
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baseVersion = "2.6.31";
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in
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rec {
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version = "2.6.31";
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src = fetchurl {
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url = "mirror://kernel/linux/kernel/v2.6/linux-${baseVersion}.tar.bz2";
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sha256 = "04im1rk53j1im1q8i6pl6qn75zd63dg51dxhq8cfxdsxp3vq7k8a";
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};
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features = {
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iwlwifi = true;
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};
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preConfigure = if (stdenv.system != "armv5tel-linux") then ''
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killOption () {
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sed -re 's/^('"$1"')=[ym]/# \1 is not set/' -i .config
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}
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setOptionMod () {
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sed -re 's/^# ('"$1"') is not set/\1=m/' -i .config
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sed -re "1i$1=m" -i .config
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}
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setOptionYes () {
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sed -re 's/^# ('"$1"') is not set/\1=y/' -i .config
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sed -re "1i$1=y" -i .config
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}
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make allmodconfig
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killOption CONFIG_CMDLINE_OVERRIDE
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killOption CONFIG_IMA
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killOption 'CONFIG_.*_DEBUG.*'
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killOption 'CONFIG_DEBUG.*'
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killOption CONFIG_AUDIT_ARCH
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killOption CONFIG_PERF_COUNTERS
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killOption 'CONFIG_GCOV.*'
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killOption 'CONFIG_KGDB.*'
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killOption 'CONFIG_.*_TEST'
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killOption 'CONFIG_USB_OTG_BLACKLIST_HUB'
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killOption CONFIG_KERNEL_BZIP2
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killOption CONFIG_KERNEL_LZMA
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setOptionYes CONFIG_KERNEL_GZIP
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killOption CONFIG_TASKSTATS
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killOption CONFIG_PREEMPT_NONE
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setOptionYes CONFIG_PREEMPT_VOLUNTARY
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cp .config ${config}
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'' else "";
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config = if (stdenv.system == "armv5tel-linux") then
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(./config-2.6.31-armv5tel) else "./kernel-config";
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}
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// args
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)
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