57 lines
1.5 KiB
Nix
57 lines
1.5 KiB
Nix
args: with args;
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assert stdenv.system == "i686-linux" || stdenv.system == "x86_64-linux";
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let
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lib = stdenv.lib;
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addNewlines = map (s: "\n" + s + "\n");
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kernelPatches = systemPatches ++ extraPatches;
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in
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stdenv.mkDerivation {
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name = if userModeLinux then "user-mode-linux-${version}" else "linux-${version}";
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builder = ./builder.sh;
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src = fetchurl ( {
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url = "mirror://kernel/linux/kernel/v2.6/linux-${version}.tar.bz2";
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} // src_hash );
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patches = map (p: p.patch) kernelPatches;
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extraConfig =
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let configFromPatches =
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map (p: if p ? extraConfig then p.extraConfig else "") kernelPatches;
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in lib.concatStrings (addNewlines (configFromPatches ++ extraConfig));
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inherit config;
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buildInputs = [perl mktemp];
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arch =
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if userModeLinux then "um" else
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if stdenv.system == "i686-linux" then "i386" else
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if stdenv.system == "x86_64-linux" then "x86_64" else
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abort "Platform ${stdenv.system} is not supported.";
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makeFlags = if userModeLinux then "ARCH=um SHELL=bash" else "";
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inherit module_init_tools;
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allowLocalVersion = false; # don't allow patches to set a suffix
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inherit localVersion; # but do allow the user to set one.
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meta = {
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description =
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(if userModeLinux then
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"User-Mode Linux"
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else
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"The Linux kernel") +
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(if kernelPatches == [] then "" else
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" (with patches: "
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+ lib.concatStrings (lib.intersperse ", " (map (x: x.name) kernelPatches))
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+ ")");
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};
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}
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