32 lines
422 B
Nix
32 lines
422 B
Nix
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{
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stdenv
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, garlicTools
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}:
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{
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nextStage
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, env ? ""
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, argv ? []
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}:
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with builtins;
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with garlicTools;
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let
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argvString = concatStringsSep " " (map (e: toString e) argv);
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in
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stdenv.mkDerivation {
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name = "exec";
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preferLocalBuild = true;
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phases = [ "installPhase" ];
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installPhase = ''
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cat > $out <<EOF
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#!/bin/sh
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${env}
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exec ${stageProgram nextStage} ${argvString}
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EOF
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chmod +x $out
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'';
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}
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