4fa4ab3a6e
First, pass in `self' again so that overriding works properly (thanks for pointing that out, @edolstra) Second, instead of having linuxPackages*.kernel mean something different inside the set and out, add a new attribute linuxPackages*.kernelDev, which for the generic kernel is simply linuxPackages*.kernel but for the manual-config kernel is the `dev' output (which has the build tree, source tree, etc.) The second change required trivial modifications in a bunch of expressions, I verified that all of the linuxPackages* sets defined in all-packages.nix have the same drv paths before and after the change. Signed-off-by: Shea Levy <shea@shealevy.com>
28 lines
888 B
Nix
28 lines
888 B
Nix
{ stdenv, fetchurl, kernelDev, perl }:
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stdenv.mkDerivation rec {
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name = "kqemu-1.4.0pre1-${kernelDev.version}";
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src = fetchurl {
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url = "http://www.nongnu.org/qemu/${name}.tar.gz";
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sha256 = "14dlmawn3gia1j401ag5si5k1a1vav7jpv86rl37p1hwmr7fihxs";
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};
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buildInputs = [ perl ];
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configureFlags = [ ''--PREFIX=$out'' ''--kernel-path=$(ls -d ${kernelDev}/lib/modules/*/build)'' ];
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preConfigure = ''
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sed -e '/#include/i#include <linux/sched.h>' -i kqemu-linux.c
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sed -e 's/memset/mymemset/g; s/memcpy/mymemcpy/g; s/void [*]my/static void *my/g' -i common/kernel.c
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sed -e 's/`uname -r`/'"$(basename ${kernelDev}/lib/modules/*)"'/' -i install.sh
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sed -e '/kernel_path=/akernel_path=$out$kernel_path' -i install.sh
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sed -e '/depmod/d' -i install.sh
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cat install.sh
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'';
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meta = {
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description = "Kernel module for QEMU acceleration";
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};
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}
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