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https://github.com/SebastianWendel/nixpkgs.git
synced 2024-09-22 13:29:00 +02:00
29 lines
823 B
Nix
29 lines
823 B
Nix
{stdenv, module_init_tools, modules}:
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stdenv.mkDerivation {
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name = "kernel-modules";
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buildCommand = ''
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ensureDir $out/lib/modules
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cd $out/
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modules="${toString modules}"
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for i in $modules; do
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cp -rfs $i/* .
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chmod -R u+w .
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v=$(cd $i/lib/modules && ls -d *)
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if test -n "$version" -a "$v" != "$version"; then
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echo "kernel version mismatch: $version versus $v (in the module paths $modules)";
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exit 1
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fi
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version=$v
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done
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echo "kernel version is $version"
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rm -rf nix-support
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cd lib/modules/
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rm */modules.*
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# linux-* will pass the new kernel version to depmod to take rather than `uname -r` (see man page)
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MODULE_DIR=$PWD/ ${module_init_tools}/sbin/depmod -a $(basename lib/modules/2.*)
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cd $out/
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'';
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}
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