From: Nikolai Lugovoi <redmine@...>
Date: 2010-03-18T04:47:20+09:00
Subject: [ruby-core:28721] [Bug #2978] TMP_RUBY_PREFIX sets incorrect values in gem prelude for ruby installed in $HOME

Issue #2978 has been updated by Nikolai Lugovoi.


actually, the bug seems to be reintroduced (by merge conflict?) in r26895, while r26885 already had the fix:

Date:   Fri Mar 12 04:56:34 2010 +0000

    * tool/compile_prelude.rb: TMP_RUBY_PREFIX should replace rubylibprefix but not prefix.
    
    git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@26885 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

diff --git a/tool/compile_prelude.rb b/tool/compile_prelude.rb
index 93a6dd9..d13670d 100755
--- a/tool/compile_prelude.rb
+++ b/tool/compile_prelude.rb
@@ -48,7 +48,7 @@ class Prelude
         key = $1
         unless @mkconf
           require './rbconfig'
-          @mkconf = RbConfig::MAKEFILE_CONFIG.merge('prefix'=>'#{TMP_RUBY_PREFIX}')
+          @mkconf = RbConfig::MAKEFILE_CONFIG.merge('rubylibprefix'=>'#{TMP_RUBY_PREFIX}')
         end
         if RbConfig::MAKEFILE_CONFIG.has_key? key
           val = RbConfig.expand("$(#{key})", @mkconf)

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http://redmine.ruby-lang.org/issues/show/2978

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