29 lines
681 B
Nix
29 lines
681 B
Nix
{
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pkgs ? import <nixpkgs> {},
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version ? "3.5.3",
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hash ? "sha256-JMlDvaNRC/qEnD6uEts32kh9IEU2/wgHTsHz3Z3fq0M=",
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jre ? pkgs.jre,
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...
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}:
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pkgs.stdenv.mkDerivation {
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pname = "antlr";
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inherit version;
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dontUnpack = true;
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src = pkgs.fetchurl {
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url = "https://github.com/antlr/website-antlr3/blob/gh-pages/download/antlr-${version}-complete.jar";
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inherit hash;
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};
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installPhase = ''
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mkdir -p $out/share/java
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cp $src $out/share/java/antlr-${version}-complete.jar
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mkdir $out/bin
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cat > $out/bin/antlr <<EOF
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#!/bin/sh
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exec ${jre}/bin/java -jar $out/share/java/antlr-${version}-complete.jar "$@"
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EOF
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chmod +x $out/bin/antlr
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'';
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}
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