mirror of
https://github.com/Ahwxorg/nixos-config.git
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41 lines
763 B
Nix
41 lines
763 B
Nix
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{
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lib,
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runCommand,
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makeWrapper,
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}:
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# A function which creates a shell script with optional dependencies added to PATH.
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name: src:
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{
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dependencies ? [ ],
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...
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}@attrs:
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runCommand name
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(
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{
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inherit src;
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nativeBuildInputs = lib.optionals (dependencies != [ ]) (attrs.nativeBuildInputs or [ ]) ++ [
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makeWrapper
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];
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meta = {
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mainProgram = name;
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} // attrs.meta or { };
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}
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// (builtins.removeAttrs attrs [
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"nativeBuildInputs"
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"meta"
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])
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)
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''
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mkdir -p $out/bin
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install -Dm755 $src $out/bin/$name
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patchShebangs $out/bin/$name
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${lib.optionalString (dependencies != [ ]) ''
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wrapProgram $out/bin/$name --prefix PATH : ${lib.makeBinPath dependencies}
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''}
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''
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