From b145d075c16fb88cf4faa38e07fea0125c03675d Mon Sep 17 00:00:00 2001
From: Max Howell <max@methylblue.com>
Date: Wed, 7 Sep 2011 12:18:05 +0100
Subject: [PATCH] Check that /usr/bin/cc exists in `brew doctor`
Refs Homebrew/homebrew#7454.
---
Library/Homebrew/cmd/doctor.rb | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/Library/Homebrew/cmd/doctor.rb b/Library/Homebrew/cmd/doctor.rb
index 4e268f6301..4f971791cb 100644
--- a/Library/Homebrew/cmd/doctor.rb
+++ b/Library/Homebrew/cmd/doctor.rb
@@ -214,6 +214,13 @@ def check_gcc_versions
EOS
end
end
+
+ unless File.exist? '/usr/bin/cc'
+ puts <<-EOS.undent
+ You have no /usr/bin/cc. This will cause numerous build issues. Please
+ reinstall Xcode.
+ EOS
+ end
end
def __check_subdir_access base
--
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