From 7373347c7ce72e423ca42c3515caa3c66a46b024 Mon Sep 17 00:00:00 2001
From: Alexander Thomas <athom@google.com>
Date: Mon, 6 Jan 2020 09:11:32 +0000
Subject: [PATCH] [release/homebrew] Always use x64 binaries on macOS

We no longer support ia32 Macs (see linked issue).

Bug: https://github.com/dart-lang/sdk/issues/39810
Change-Id: I5fc6ab6a9074e54a90e8480d0ede416a237733cf
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/130360
Reviewed-by: William Hesse <whesse@google.com>
---
 tools/apps/update_homebrew/lib/src/impl.dart | 19 ++++---------------
 1 file changed, 4 insertions(+), 15 deletions(-)

diff --git a/tools/apps/update_homebrew/lib/src/impl.dart b/tools/apps/update_homebrew/lib/src/impl.dart
index 4d4cf860751..3c1acab8de0 100644
--- a/tools/apps/update_homebrew/lib/src/impl.dart
+++ b/tools/apps/update_homebrew/lib/src/impl.dart
@@ -12,7 +12,6 @@ const _x64Files = {
   'linux-arm': 'sdk/dartsdk-linux-arm64-release.zip',
 };
 const _ia32Files = {
-  'mac': 'sdk/dartsdk-macos-ia32-release.zip',
   'linux': 'sdk/dartsdk-linux-ia32-release.zip',
   'linux-arm': 'sdk/dartsdk-linux-arm-release.zip',
 };
@@ -93,13 +92,8 @@ class Dart < Formula
 
   version "$stableVersion"
   if OS.mac?
-    if Hardware::CPU.is_64_bit?
-      url "$_urlBase/stable/release/${revisions['stable']}/${_x64Files['mac']}"
-      sha256 "${hashes['stable'][_x64Files['mac']]}"
-    else
-      url "$_urlBase/stable/release/${revisions['stable']}/${_ia32Files['mac']}"
-      sha256 "${hashes['stable'][_ia32Files['mac']]}"
-    end
+    url "$_urlBase/stable/release/${revisions['stable']}/${_x64Files['mac']}"
+    sha256 "${hashes['stable'][_x64Files['mac']]}"
   elsif OS.linux? && Hardware::CPU.intel?
     if Hardware::CPU.is_64_bit?
       url "$_urlBase/stable/release/${revisions['stable']}/${_x64Files['linux']}"
@@ -121,13 +115,8 @@ class Dart < Formula
   devel do
     version "$devVersion"
     if OS.mac?
-      if Hardware::CPU.is_64_bit?
-        url "$_urlBase/dev/release/${revisions['dev']}/${_x64Files['mac']}"
-        sha256 "${hashes['dev'][_x64Files['mac']]}"
-      else
-        url "$_urlBase/dev/release/${revisions['dev']}/${_ia32Files['mac']}"
-        sha256 "${hashes['dev'][_ia32Files['mac']]}"
-      end
+      url "$_urlBase/dev/release/${revisions['dev']}/${_x64Files['mac']}"
+      sha256 "${hashes['dev'][_x64Files['mac']]}"
     elsif OS.linux? && Hardware::CPU.intel?
       if Hardware::CPU.is_64_bit?
         url "$_urlBase/dev/release/${revisions['dev']}/${_x64Files['linux']}"