From 45753d31add4661f6b5b1b77f725ced36e8ed591 Mon Sep 17 00:00:00 2001
From: Adam Vandenberg <flangy@gmail.com>
Date: Mon, 9 Aug 2010 21:33:06 -0700
Subject: [PATCH] brew doctor - add check for non-standard autoconf
---
Library/Homebrew/brew_doctor.rb | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/Library/Homebrew/brew_doctor.rb b/Library/Homebrew/brew_doctor.rb
index fa86dba5d0..f38bdcb54b 100644
--- a/Library/Homebrew/brew_doctor.rb
+++ b/Library/Homebrew/brew_doctor.rb
@@ -431,6 +431,20 @@ def check_for_git
end
end
+def check_for_autoconf
+ which_autoconf = `/usr/bin/which autoconf`.chomp
+ if which_autoconf != '/usr/bin/autoconf'
+ puts <<-EOS.undent
+ You have an "autoconf" in your path blocking the system version at:
+ #{which_autoconf}
+
+ Custom autoconf in general and autoconf 2.66 in particular has issues
+ and will cause some Homebrew formulae to fail.
+
+ EOS
+ end
+end
+
def brew_doctor
read, write = IO.pipe
@@ -458,6 +472,7 @@ def brew_doctor
check_for_symlinked_cellar
check_for_multiple_volumes
check_for_git
+ check_for_autoconf
exit! 0
else
--
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