c955f608a2
implements the host support for virtio devices in Linux >= 2.6.25 guests. Network performance shows a huge improvement with virtio_net, which should be good for the build farm (which uses Samba/CIFS to mount the file system of the host). * Kernel headers for 2.6.26-rc5 added to build KVM 69. Also added the 2.6.25 headers, which turned out to be too old for KVM 69. svn path=/nixpkgs/trunk/; revision=11985
27 lines
739 B
Nix
27 lines
739 B
Nix
{stdenv, fetchurl}:
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assert stdenv.isLinux;
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stdenv.mkDerivation {
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name = "linux-headers-2.6.25.4";
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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-2.6.25.4.tar.bz2";
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sha256 = "0hp36pwphw5rs9kwm5ksr7ynfmzgpcd8gi45rigbilvcvmsdnxf3";
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};
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platform =
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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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if stdenv.system == "powerpc-linux" then "powerpc" else
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abort "don't know what the kernel include directory is called for this platform";
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# !!! hacky
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fixupPhase = "ln -s $out/include/asm $out/include/asm-$platform";
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extraIncludeDirs =
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if stdenv.system == "powerpc-linux" then ["ppc"] else [];
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}
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