From 83af084079d8c334ad346ae6baf8e5135e65057a Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Sat, 5 Nov 2016 10:40:07 -0400
Subject: [PATCH] exceptions: use specific build error checks.

---
 Library/Homebrew/exceptions.rb | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Library/Homebrew/exceptions.rb b/Library/Homebrew/exceptions.rb
index 7aecbe494f..834ef91aca 100644
--- a/Library/Homebrew/exceptions.rb
+++ b/Library/Homebrew/exceptions.rb
@@ -367,8 +367,11 @@ class BuildError < RuntimeError
     end
 
     require "diagnostic"
-    unsupported_macos = Homebrew::Diagnostic::Checks.new.check_for_unsupported_macos
-    opoo unsupported_macos if unsupported_macos
+    checks = Homebrew::Diagnostic::Checks.new
+    checks.build_error_checks.each do |check|
+      next if out.nil?
+      ofail out
+    end
   end
 end