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base repository: NixOS/nixpkgs
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  • 2 commits
  • 2 files changed
  • 2 contributors

Commits on Jun 20, 2017

  1. antlr4_7: init at 4.7 

    Includes a more recent version of antlr to nixpkgs. Previous
versions exist already, but version 4 brings many changes
to the generated code and runtime targets.

The install location has been changed from previous versions
of antlr to make use of the set-java-classpath hook, which
is required to make use of both the runtime and the binary.

Also includes the testing rig as a script to allow graphical
inspection of parse trees.
    John Children committed Jun 20, 2017
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    ea440ea View commit details

Commits on Jun 24, 2017

  1. Merge pull request #26594 from jchildren/master 

    antlr4_7: init at 4.7
    @Mic92
    Mic92 authored Jun 24, 2017
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    8f9d3bf View commit details
Showing with 44 additions and 0 deletions.
  1. +41 −0 pkgs/development/tools/parsing/antlr/4.7.nix
  2. +3 −0 pkgs/top-level/all-packages.nix
41 changes: 41 additions & 0 deletions pkgs/development/tools/parsing/antlr/4.7.nix
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,41 @@
{stdenv, fetchurl, jre}:

stdenv.mkDerivation rec {
name = "antlr-${version}";
version = "4.7";
src = fetchurl {
url ="http://www.antlr.org/download/antlr-${version}-complete.jar";
sha256 = "0r08ay63s5aajix5j8j7lf7j7l7wiwdkr112b66nyhkj5f6c72yd";
};

unpackPhase = "true";

installPhase = ''
mkdir -p "$out"/{share/java,bin}
cp "$src" "$out/share/java/antlr-${version}-complete.jar"
echo "#! ${stdenv.shell}" >> "$out/bin/antlr"
echo "'${jre}/bin/java' -cp '$out/share/java/antlr-${version}-complete.jar:$CLASSPATH' -Xmx500M org.antlr.v4.Tool \"\$@\"" >> "$out/bin/antlr"
echo "#! ${stdenv.shell}" >> "$out/bin/grun"
echo "'${jre}/bin/java' -cp '$out/share/java/antlr-${version}-complete.jar:$CLASSPATH' org.antlr.v4.gui.TestRig \"\$@\"" >> "$out/bin/grun"
chmod a+x "$out/bin/antlr" "$out/bin/grun"
ln -s "$out/bin/antlr"{,4}
'';

inherit jre;

meta = with stdenv.lib; {
description = "Powerful parser generator";
longDescription = ''
ANTLR (ANother Tool for Language Recognition) is a powerful parser
generator for reading, processing, executing, or translating structured
text or binary files. It's widely used to build languages, tools, and
frameworks. From a grammar, ANTLR generates a parser that can build and
walk parse trees.
'';
homepage = http://www.antlr.org/;
platforms = platforms.linux;
};
}
3 changes: 3 additions & 0 deletions pkgs/top-level/all-packages.nix
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Original file line number Diff line number Diff line change
@@ -6426,6 +6426,9 @@ with pkgs;
antlr3_5 = callPackage ../development/tools/parsing/antlr/3.5.nix { };
antlr3 = antlr3_5;

antlr4_7 = callPackage ../development/tools/parsing/antlr/4.7.nix { };
antlr4 = antlr4_7;

ant = apacheAnt;

apacheAnt = callPackage ../development/tools/build-managers/apache-ant { };