New Zen kernel for ne configratiuon style

svn path=/nixpkgs/trunk/; revision=19399
This commit is contained in:
Michael Raskin 2010-01-13 15:17:27 +00:00
parent 77c9077f0a
commit a2dc68caf8
6 changed files with 74 additions and 128 deletions

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@ -0,0 +1,74 @@
args @ {stdenv, fetchurl, xz, runCommand, userModeLinux ? false, extraConfig ? "",
kernelPatches ? [], extraMeta ? {},
features ? {}, preConfigure ? "",
...}:
let
conf = import ../kernel/config-blocks.nix;
in
import ../kernel/generic.nix (
rec {
version = "2.6.32-zen4";
src = fetchurl {
url = "mirror://kernel/linux/kernel/v2.6/linux-2.6.32.tar.bz2";
sha256 = "0kjhnkf2ldivagczs16q49zm2lr3khh01pqrlsc7sh5qh1npi6ah";
};
kernelPatches = [
{
patch = runCommand "2.6.32-zen4.patch" {} "${xz}/bin/lzma -d < ${ fetchurl {
name = "2.6.32-zen4";
url = "http://downloads.zen-kernel.org/2.6.32/2.6.32-zen4.patch.lzma";
sha256 = "1dyp9sfigqjfqw1c94010c521bhcy1xnzp91kkhg3dwgzfpsp2k2";
} } > $out";
}
]
++
stdenv.lib.attrByPath ["kernelPatches"] [] args;
features = {
iwlwifi = true;
zen = true;
fbConDecor = true;
aufs = true;
} // args.features;
config = with conf;
''
${generalOptions}
${noDebug}
${virtualisation}
${if stdenv.lib.attrByPath ["oldI686"] false args.features then noPAE else ""}
${usefulSubsystems}
${cfq}
${noNUMA}
${networking}
${wireless}
${fb}
${fbConDecor}
${sound}
${usbserial}
${fsXattr}
${security}
${blockDevices}
${bluetooth}
${misc}
${if stdenv.lib.attrByPath ["ckShed"] false args.features then bfsched else ""}
'';
preConfigure = ''
mv README.zen README-zen
'' + stdenv.lib.attrByPath ["preConfigure"] "" args;
extraMeta = {
maintainers = [stdenv.lib.maintainers.raskin];
platforms = with stdenv.lib.platforms;
linux;
} // args.extraMeta;
}
// removeAttrs args ["extraConfig" "extraMeta" "features" "kernelPatches"
"xz" "runCommand" "preConfigure"]
)

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@ -1,7 +0,0 @@
rec {
version="cd9caea74b8f90e8dded45a93a173f0f5c5aef25";
name="zen-linux-cd9caea74b8f90e8dded45a93a173f0f5c5aef25";
hash="86e254d1aab17a66d7f5a83d93430b11dbeb95be1ee06f1d6a4c36219e4dfaf4";
rev="cd9caea74b8f90e8dded45a93a173f0f5c5aef25";
url="git://zen-kernel.org/kernel/zen-stable.git";
}

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@ -1,7 +0,0 @@
rec {
version="66a44aa93959818bdb8153fea27b0992197ebc54";
name="zen-linux-66a44aa93959818bdb8153fea27b0992197ebc54";
hash="f5c86214424c8a7202c2dd9bbbd800561940af00800edb8afab080a73c185bca";
rev="66a44aa93959818bdb8153fea27b0992197ebc54";
url="git://zen-kernel.org/kernel/zen-stable.git";
}

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@ -1,6 +0,0 @@
{
repoUrl = "http://git.zen-sources.org/zen.git";
rev = "origin/master";
baseName = "zen-linux";
method = "fetchgit";
}

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@ -1,6 +0,0 @@
{
repoUrl = "git://zen-kernel.org/kernel/zen-stable.git";
rev = "origin/master";
baseName = "zen-linux";
method = "fetchgit";
}

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@ -1,102 +0,0 @@
a :
let
s = import ./src-for-zen-stable.nix;
in
(import ../kernel/generic.nix) (rec {
inherit (a) stdenv fetchurl perl mktemp module_init_tools;
src = a.builderDefs.fetchGitFromSrcInfo s;
version = "2.6.31-zen7";
config = "./kernel-config";
features = {
iwlwifi = true;
zen = true;
fbConDecor = true;
aufs = true;
};
extraMeta = {
maintainers = [
a.lib.maintainers.raskin
];
platforms = with a.lib.platforms;
linux;
};
preConfigure = ''
killOption () {
sed -re 's/^('"$1"')=.*/# \1 is not set/' -i .config
}
setOptionVal () {
sed -re 's/^('"$1"')=.*/\1='"$2"'/' -i .config
sed -re 's/^# ('"$1"') is not set/\1='"$2"'/' -i .config
sed -re "1i$1=$2" -i .config
}
setOptionMod () {
setOptionVal "$1" m
}
setOptionYes () {
setOptionVal "$1" y
}
make allmodconfig
killOption CONFIG_CMDLINE_OVERRIDE
killOption 'CONFIG_.*_DEBUG.*'
killOption 'CONFIG_DEBUG.*'
killOption CONFIG_AUDIT_ARCH
killOption CONFIG_PERF_COUNTERS
killOption 'CONFIG_GCOV.*'
killOption 'CONFIG_KGDB.*'
killOption 'CONFIG_.*_TEST'
killOption CONFIG_TASKSTATS
killOption CONFIG_SLQB
killOption CONFIG_SLQB_ALLOCATOR
setOptionYes CONFIG_SLUB_ALLOCATOR
setOptionYes CONFIG_SLUB
killOption CONFIG_ACPI_CUSTOM_DSDT_INITRD
killOption CONFIG_DEVTMPFS
killOption CONFIG_DEVTMPFS_MOUNT
killOption CONFIG_IMA
'' +
''
killOption CONFIG_USB_OTG_BLACKLIST_HUB
''+
''
killOption CONFIG_KERNEL_BZIP2
killOption CONFIG_KERNEL_LZMA
setOptionYes CONFIG_KERNEL_GZIP
''+
''
killOption CONFIG_FB_TILEBLITTING
killOption CONFIG_FB_S3
killOption CONFIG_FB_VT8623
killOption CONFIG_FB_ARK
setOptionYes CONFIG_FRAMEBUFFER_CONSOLE
setOptionYes CONFIG_FB
make oldconfig
setOptionYes CONFIG_FB_CON_DECOR
setOptionYes CONFIG_FB_VESA
''+
''
killOption CONFIG_PREEMPT_NONE
setOptionYes CONFIG_PREEMPT_VOLUNTARY
''+
''
killOption CONFIG_PRAMFS
''+
(if a.lib.attrByPath ["ckSched"] false a then ''
killOption CONFIG_CPU_CFS
setOptionYes CONFIG_CPU_BFS
killOption CONFIG_NO_HZ
killOption CONFIG_HZ_1000
setOptionYes CONFIG_HZ_250
setOptionVal CONFIG_HZ 250
''else "") +
''
cp .config ${config}
'';
})