33 lines
678 B
Nix
33 lines
678 B
Nix
{ lib, symlinkJoin, makeWrapper }:
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unwrapped:
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pkgsSpec:
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let
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mods = if lib.isFunction pkgsSpec
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then pkgsSpec unwrapped.pkgs
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else pkgsSpec;
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in
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if builtins.length mods == 0
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then unwrapped
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else symlinkJoin {
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name = unwrapped.name + "-with-mods";
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paths = [ unwrapped ] ++ mods;
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nativeBuildInputs = [ makeWrapper ];
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postBuild = ''
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if [ -x $out/bin/cataclysm ]; then
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wrapProgram $out/bin/cataclysm \
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--add-flags "--datadir $out/share/cataclysm-dda/"
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fi
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if [ -x $out/bin/cataclysm-tiles ]; then
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wrapProgram $out/bin/cataclysm-tiles \
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--add-flags "--datadir $out/share/cataclysm-dda/"
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fi
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'';
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}
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