33 lines
671 B
Nix
33 lines
671 B
Nix
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# Given a kernel build (with modules in $kernel/lib/modules/VERSION),
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# produce a module tree in $out/lib/modules/VERSION that contains only
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# the modules identified by `rootModules', plus their dependencies.
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# Also generate an appropriate modules.dep.
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{
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stdenvNoCC,
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kernel,
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firmware,
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nukeReferences,
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rootModules,
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kmod,
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allowMissing ? false,
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extraFirmwarePaths ? [ ],
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}:
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stdenvNoCC.mkDerivation {
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name = kernel.name + "-shrunk";
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builder = ./modules-closure.sh;
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nativeBuildInputs = [
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nukeReferences
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kmod
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];
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inherit
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kernel
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firmware
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rootModules
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allowMissing
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extraFirmwarePaths
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;
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allowedReferences = [ "out" ];
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}
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