tjh.dev
Clone of https://github.com/NixOS/nixpkgs.git (to stress-test knotserver)
1{
2 lib,
3 stdenv,
4 fetchurl,
5 jre,
6}:
7
8stdenv.mkDerivation rec {
9 pname = "antlr";
10 version = "3.4";
11 src = fetchurl {
12 url = "https://www.antlr3.org/download/antlr-${version}-complete.jar";
13 sha256 = "1xqbam8vf04q5fasb0m2n1pn5dbp2yw763sj492ncq04c5mqcglx";
14 };
15
16 dontUnpack = true;
17
18 installPhase = ''
19 mkdir -p "$out"/{lib/antlr,bin}
20 cp "$src" "$out/lib/antlr/antlr-${version}-complete.jar"
21
22 echo "#! ${stdenv.shell}" >> "$out/bin/antlr"
23 echo "'${jre}/bin/java' -cp '$out/lib/antlr/antlr-${version}-complete.jar' -Xms200M -Xmx400M org.antlr.Tool \"\$@\"" >> "$out/bin/antlr"
24
25 chmod a+x "$out/bin/antlr"
26 ln -s "$out/bin/antlr"{,3}
27 '';
28
29 inherit jre;
30
31 meta = with lib; {
32 description = "Powerful parser generator";
33 longDescription = ''
34 ANTLR (ANother Tool for Language Recognition) is a powerful parser
35 generator for reading, processing, executing, or translating structured
36 text or binary files. It's widely used to build languages, tools, and
37 frameworks. From a grammar, ANTLR generates a parser that can build and
38 walk parse trees.
39 '';
40 homepage = "https://www.antlr.org/";
41 sourceProvenance = with sourceTypes; [ binaryBytecode ];
42 license = licenses.bsd3;
43 platforms = platforms.linux ++ platforms.darwin;
44 };
45}