antlr@2: import from homebrew/versions.

Formula/antlr@2.rb

@@ -0,0 +1,31 @@
+class AntlrAT2 < Formula
+  desc "ANother Tool for Language Recognition"
+  homepage "http://www.antlr2.org"
+  url "http://www.antlr2.org/download/antlr-2.7.7.tar.gz"
+  sha256 "853aeb021aef7586bda29e74a6b03006bcb565a755c86b66032d8ec31b67dbb9"
+
+  depends_on :java
+
+  def install
+    # C Sharp is explicitly disabled because the antlr configure script will
+    # confuse the Chicken Scheme compiler, csc, for a C sharp compiler.
+    system "./configure", "--prefix=#{prefix}",
+                          "--disable-debug",
+                          "--disable-csharp"
+    system "make"
+
+    libexec.install "antlr.jar"
+    include.install "lib/cpp/antlr"
+    lib.install "lib/cpp/src/libantlr.a"
+
+    (bin/"antlr2").write <<-EOS.undent
+      #!/bin/sh
+      java -classpath #{libexec}/antlr.jar antlr.Tool "$@"
+    EOS
+  end
+
+  test do
+    assert_match "ANTLR Parser Generator   Version #{version}",
+      shell_output("#{bin}/antlr2 --help 2>&1")
+  end
+end

formula_renames.json

@@ -2,6 +2,7 @@
   "app-engine-java-sdk": "app-engine-java",
   "ansible19": "ansible@19",
   "ansible20": "ansible@20",
+  "antlr2": "antlr@2",
   "beanstalk": "beanstalkd",
   "cloog-ppl015": "cloog@0.15",
   "cloog018": "cloog",