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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>
48 lines
1.4 KiB
Nix
48 lines
1.4 KiB
Nix
{ stdenv, fetchurl, kernelDev }:
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let baseName = "frandom-1.1";
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in
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stdenv.mkDerivation rec {
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name = "${baseName}-${kernelDev.version}";
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src = fetchurl {
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url = "http://sourceforge.net/projects/frandom/files/${baseName}.tar.gz";
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sha256 = "15rgyk4hfawqg7z1spk2xlk1nn6rcdls8gdhc70f91shrc9pvlls";
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};
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preBuild = ''
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kernelVersion=$(cd ${kernelDev}/lib/modules && ls)
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substituteInPlace Makefile \
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--replace "\$(shell uname -r)" "$kernelVersion" \
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--replace "/lib/modules" "${kernelDev}/lib/modules"
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'';
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installPhase = ''
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kernelVersion=$(cd ${kernelDev}/lib/modules && ls)
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ensureDir $out/lib/modules/$kernelVersion/misc
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cp frandom.ko $out/lib/modules/$kernelVersion/misc
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ensureDir $out/lib/udev/rules.d
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tee $out/lib/udev/rules.d/10-frandom.rules <<-EOF
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#
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# These are the rules for the frandom devices. In theory, we could let
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# udev's catch-all rule create the /dev node based upon the kernel name,
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# which gives correct result, except that the default MODE set in
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# 50-udev.rules (0600) is too restrictive.
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#
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KERNEL=="[ef]random", MODE="444", OPTIONS="last_rule"
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EOF
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'';
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buildInputs = [];
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meta = {
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description = "A very fast random number generator kernel module";
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homepage = http://frandom.sourceforge.net/;
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license = "GPLv2";
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maintainers = [ stdenv.lib.maintainers.bluescreen303 ];
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};
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}
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