* lib/rubygems/ext/ext_conf_builder.rb (Gem::Ext::ExtConfBuilder.build):
fix for unusal cases again. install to a temporary directory once
and move instaled files to the destination directory, if it is same
as the current directory. [Bug #7698]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39579 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/rubygems/ext/ext_conf_builder.rb
(Gem::Ext::ExtConfBuilder.hack_for_obsolete_sytle_gems): remove
circular dependencies for old style gems which locate extconf.rb on
the toplevel. [ruby-core:53059] [ruby-trunk - Bug #7698]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39560 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/rubygems/ext/ext_conf_builder.rb (Gem::Ext::ExtConfBuilder.build):
use RUBYOPT instead of -r option, and revert some tests. [Bug #7698]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39559 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/rubygems/ext/ext_conf_builder.rb (Gem::Ext::ExtConfBuilder.build):
revert use of temporary directory for build, to work some buggy
extconf.rb which cannot build outside the source directory.
[ruby-core:53056] [Bug #7698]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39558 b2dd03c8-39d4-4d8f-98ff-823fe69b080e