41 lines
996 B
Nix
41 lines
996 B
Nix
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# The program `nuke-refs' created by this derivation replaces all
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# references to the Nix store in the specified files by a non-existent
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# path (/nix/store/eeee...). This is useful for getting rid of
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# dependencies that you know are not actually needed at runtime.
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{
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lib,
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stdenvNoCC,
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perl,
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signingUtils,
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shell ? stdenvNoCC.shell,
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}:
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stdenvNoCC.mkDerivation {
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name = "nuke-references";
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strictDeps = true;
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enableParallelBuilding = true;
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dontUnpack = true;
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dontConfigure = true;
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dontBuild = true;
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installPhase = ''
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mkdir -p $out/bin
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substituteAll ${./nuke-refs.sh} $out/bin/nuke-refs
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chmod a+x $out/bin/nuke-refs
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'';
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# FIXME: get rid of perl dependency.
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env = {
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inherit perl;
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inherit (builtins) storeDir;
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shell = lib.getBin shell + (shell.shellPath or "");
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signingUtils = lib.optionalString (
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stdenvNoCC.targetPlatform.isDarwin && stdenvNoCC.targetPlatform.isAarch64
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) signingUtils;
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};
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meta.mainProgram = "nuke-refs";
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}
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