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The nixpkgs-unstable channel's programs.sqlite was used to identify packages producing exactly one binary, and these automatically added to their package definitions wherever possible.
36 lines
1.1 KiB
Nix
36 lines
1.1 KiB
Nix
# The program `remove-references-to' created by this derivation replaces all
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# references to the given Nix store paths in the specified files by a
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# non-existent 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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{ lib, stdenvNoCC, signingUtils, shell ? stdenvNoCC.shell }:
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let
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stdenv = stdenvNoCC;
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darwinCodeSign = stdenv.targetPlatform.isDarwin && stdenv.targetPlatform.isAarch64;
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in
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stdenv.mkDerivation {
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name = "remove-references-to";
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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 ${./remove-references-to.sh} $out/bin/remove-references-to
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chmod a+x $out/bin/remove-references-to
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'';
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postFixup = lib.optionalString darwinCodeSign ''
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mkdir -p $out/nix-support
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substituteAll ${./darwin-sign-fixup.sh} $out/nix-support/setup-hooks.sh
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'';
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inherit (builtins) storeDir;
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shell = lib.getBin shell + (shell.shellPath or "");
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signingUtils = if darwinCodeSign then signingUtils else null;
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meta.mainProgram = "remove-references-to";
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}
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