From e51405db3e5d5e89e1a9dd8251ef00df0f771913 Mon Sep 17 00:00:00 2001
From: Matthew Bauer <mjbauer95@gmail.com>
Date: Sun, 8 Apr 2018 00:23:54 -0500
Subject: [PATCH] antlr: supports darwin

---
 pkgs/development/tools/parsing/antlr/2.7.7.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/tools/parsing/antlr/2.7.7.nix b/pkgs/development/tools/parsing/antlr/2.7.7.nix
index 23141185f68e..017ef20e81c6 100644
--- a/pkgs/development/tools/parsing/antlr/2.7.7.nix
+++ b/pkgs/development/tools/parsing/antlr/2.7.7.nix
@@ -19,6 +19,6 @@ stdenv.mkDerivation {
       walk parse trees.
     '';
     homepage = http://www.antlr.org/;
-    platforms = platforms.linux;
+    platforms = platforms.unix;
   };
 }