From 3222ca143e804d689ea3508d7917d17f17882b15 Mon Sep 17 00:00:00 2001
From: Adam Vandenberg <flangy@gmail.com>
Date: Tue, 15 May 2012 22:11:13 -0700
Subject: [PATCH] Ruby: remove very old compatibility check

---
 Library/Formula/ruby.rb | 32 ++++++++------------------------
 1 file changed, 8 insertions(+), 24 deletions(-)

diff --git a/Library/Formula/ruby.rb b/Library/Formula/ruby.rb
index 7d0e13da5e1f..a3ad8533078a 100644
--- a/Library/Formula/ruby.rb
+++ b/Library/Formula/ruby.rb
@@ -29,22 +29,6 @@ def options
   end
 
   def install
-    ruby_lib = HOMEBREW_PREFIX+"lib/ruby"
-
-    if File.exist? ruby_lib and File.symlink? ruby_lib
-      opoo "#{ruby_lib} exists as a symlink"
-      puts <<-EOS.undent
-        The previous Ruby formula symlinked #{ruby_lib} into Ruby's Cellar.
-
-        This version creates this as a "real folder" in HOMEBREW_PREFIX
-        so that installed gems will survive between Ruby updates.
-
-        Please remove this existing symlink before continuing:
-          rm #{ruby_lib}
-      EOS
-      exit 1
-    end
-
     system "autoconf" if ARGV.build_head?
 
     args = ["--prefix=#{prefix}",
@@ -54,14 +38,14 @@ def install
     args << "--with-arch=x86_64,i386" if ARGV.build_universal?
 
     # Put gem, site and vendor folders in the HOMEBREW_PREFIX
-
-    (ruby_lib+'site_ruby').mkpath
-    (ruby_lib+'vendor_ruby').mkpath
-    (ruby_lib+'gems').mkpath
-
-    (lib+'ruby').install_symlink ruby_lib+'site_ruby',
-                                 ruby_lib+'vendor_ruby',
-                                 ruby_lib+'gems'
+    ruby_lib = HOMEBREW_PREFIX/"lib/ruby"
+    (ruby_lib/'site_ruby').mkpath
+    (ruby_lib/'vendor_ruby').mkpath
+    (ruby_lib/'gems').mkpath
+
+    (lib/'ruby').install_symlink ruby_lib/'site_ruby',
+                                 ruby_lib/'vendor_ruby',
+                                 ruby_lib/'gems'
 
     system "./configure", *args
     system "make"