From 2cc63fa4ca9ad125439dd4dca615722be4d9e345 Mon Sep 17 00:00:00 2001
From: Mario Rodas <marsam@users.noreply.github.com>
Date: Sun, 27 Dec 2020 04:25:00 -0500
Subject: [PATCH] espeak-ng: enable on darwin

---
 pkgs/applications/audio/espeak-ng/default.nix | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/pkgs/applications/audio/espeak-ng/default.nix b/pkgs/applications/audio/espeak-ng/default.nix
index 32cec811d00..a284be43832 100644
--- a/pkgs/applications/audio/espeak-ng/default.nix
+++ b/pkgs/applications/audio/espeak-ng/default.nix
@@ -21,15 +21,16 @@ stdenv.mkDerivation rec {
 
   preConfigure = "./autogen.sh";
 
-  postInstall = ''
+  postInstall = lib.optionalString stdenv.isLinux ''
     patchelf --set-rpath "$(patchelf --print-rpath $out/bin/espeak-ng)" $out/bin/speak-ng
   '';
 
   meta = with stdenv.lib; {
     description = "Open source speech synthesizer that supports over 70 languages, based on eSpeak";
-    homepage = src.meta.homepage;
+    homepage = "https://github.com/espeak-ng/espeak-ng";
+    changelog = "https://github.com/espeak-ng/espeak-ng/blob/${version}/CHANGELOG.md";
     license = licenses.gpl3;
     maintainers = with maintainers; [ aske ];
-    platforms = platforms.linux;
+    platforms = platforms.all;
   };
 }