From b1bc9ec809923782be6cfb7ff71e5c6cf9f98daa Mon Sep 17 00:00:00 2001 From: Mike McQuaid Date: Thu, 31 Jan 2013 21:47:19 -0800 Subject: Don't let xcrun find superenv tools. Causes an infinite loop when trying to find e.g. missing gcc. Closes Homebrew/homebrew#17426 References Homebrew/homebrew#17455 --- Library/Homebrew/macos.rb | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Library/Homebrew/macos.rb b/Library/Homebrew/macos.rb index 891e458f3..47573e3a3 100644 --- a/Library/Homebrew/macos.rb +++ b/Library/Homebrew/macos.rb @@ -39,6 +39,9 @@ module MacOS extend self `/usr/bin/xcrun -find #{tool} 2>/dev/null`.chomp end + # If xcrun finds a superenv tool then discard the result. + xcrun_path = nil if xcrun_path.include? HOMEBREW_PREFIX+"Library/ENV" + paths = %W[#{xcrun_path} #{dev_tools_path}/#{tool} #{xctoolchain_path}/usr/bin/#{tool}] -- cgit v1.2.3 ue='g3_v1_2'>g3_v1_2

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