53 lines
1.4 KiB
Nix
53 lines
1.4 KiB
Nix
{ stdenv, fetchFromGitHub, lib, elfutils, vendorCertFile ? null
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, defaultLoader ? null }:
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let
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inherit (stdenv.hostPlatform) system;
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throwSystem = throw "Unsupported system: ${system}";
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target = {
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x86_64-linux = "shimx64.efi";
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aarch64-linux = "shimaa64.efi";
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}.${system} or throwSystem;
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in stdenv.mkDerivation rec {
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pname = "shim";
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version = "15.7";
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src = fetchFromGitHub {
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owner = "rhboot";
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repo = pname;
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rev = version;
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hash = "sha256-CfUuq0anbXlCVo9r9NIb76oJzDqaPMIhL9cmXK1iqXo=";
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fetchSubmodules = true;
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};
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buildInputs = [ elfutils ];
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env.NIX_CFLAGS_COMPILE = toString [ "-I${toString elfutils.dev}/include" ];
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makeFlags =
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lib.optional (vendorCertFile != null) "VENDOR_CERT_FILE=${vendorCertFile}"
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++ lib.optional (defaultLoader != null) "DEFAULT_LOADER=${defaultLoader}"
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++ [ target ];
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installPhase = ''
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mkdir -p $out/share/shim
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install -m 644 ${target} $out/share/shim/
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'';
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passthru = {
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# Expose the target file name so that consumers
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# (e.g. infrastructure for signing this shim) don't need to
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# duplicate the logic from here
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inherit target;
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};
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meta = with lib; {
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description = "UEFI shim loader";
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homepage = "https://github.com/rhboot/shim";
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license = licenses.bsd1;
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platforms = [ "x86_64-linux" "aarch64-linux" ];
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maintainers = with maintainers; [ baloo raitobezarius ];
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};
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}
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