From 48dbe831a29547f70509592e0fbd6592a511da60 Mon Sep 17 00:00:00 2001
From: FX Coudert <fxcoudert@gmail.com>
Date: Thu, 3 Oct 2019 17:25:29 +0200
Subject: [PATCH] ffmpeg: revision for x265

---
 Formula/ffmpeg.rb | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Formula/ffmpeg.rb b/Formula/ffmpeg.rb
index 2ff67ac5e8..66bc4ccafd 100644
--- a/Formula/ffmpeg.rb
+++ b/Formula/ffmpeg.rb
@@ -3,6 +3,7 @@ class Ffmpeg < Formula
   homepage "https://ffmpeg.org/"
   url "https://ffmpeg.org/releases/ffmpeg-4.2.1.tar.xz"
   sha256 "cec7c87e9b60d174509e263ac4011b522385fd0775292e1670ecc1180c9bb6d4"
+  revision 1
   head "https://github.com/FFmpeg/FFmpeg.git"
 
   bottle do
@@ -43,6 +44,10 @@ class Ffmpeg < Formula
   depends_on "xz"
 
   def install
+    # Work around Xcode 11 clang bug
+    # https://bitbucket.org/multicoreware/x265/issues/514/wrong-code-generated-on-macos-1015
+    ENV.append_to_cflags "-fno-stack-check" if DevelopmentTools.clang_build_version >= 1010
+
     args = %W[
       --prefix=#{prefix}
       --enable-shared