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nixpkgs/pkgs/development/compilers/openjdk/jre.nix

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{ jdk
, runCommand
, patchelf
, lib
, modules ? [ "java.base" ]
}:
let
jre = runCommand "${jdk.name}-jre" {
nativeBuildInputs = [ patchelf ];
buildInputs = [ jdk ];
passthru = {
home = "${jre}";
};
} ''
jlink --module-path ${jdk}/lib/openjdk/jmods --add-modules ${lib.concatStringsSep "," modules} --output $out
patchelf --shrink-rpath $out/bin/* $out/lib/jexec $out/lib/jspawnhelper $out/lib/*.so $out/lib/*/*.so
'';
in jre