40 lines
1 KiB
Nix
40 lines
1 KiB
Nix
{
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# nix build inputs
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lib,
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# deps
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proton-ge-bin,
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rsync,
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...
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}: let
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inherit (lib) elemAt match replaceStrings;
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in
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proton-ge-bin.overrideAttrs (o: {
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version = replaceStrings ["-"] ["."] (elemAt (match "^[^0-9]*(.*)" o.version) 0);
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buildInputs = [rsync];
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buildCommand =
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# bash
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''
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runHook preBuild
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echo "Proton should not be installed into environments. Please use programs.steam.extraCompatPackages instead." > $out
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cat $src/compatibilitytool.vdf > ./compatibilitytool.vdf
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sed -i 's/"GE-Proton[^"]*"/"GE-Proton-Latest"/g' ./compatibilitytool.vdf
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mkdir $steamcompattool
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cp -a ./compatibilitytool.vdf $steamcompattool/
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rsync -ar --exclude='compatibilitytool.vdf' $src/* $steamcompattool/
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runHook postBuild
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'';
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meta = o.meta // {
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description = ''
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${o.meta.description}
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This derivation overrides the Proton version in Steam so that games using the Proton
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from nix keep using it after every version change.
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'';
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};
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})
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