1 files changed, 42 insertions, 0 deletions
diff --git a/dev-ruby/rubygems/files/gentoo-defaults.rb b/dev-ruby/rubygems/files/gentoo-defaults.rb
new file mode 100644
index 000000000000..a645f4868281
--- /dev/null
+++ b/dev-ruby/rubygems/files/gentoo-defaults.rb
@@ -0,0 +1,42 @@
+module Gem
+
+  class << self
+    def portage_gems_dir
+      ConfigMap[:sitelibdir].gsub('site_ruby', 'gems')
+    end
+
+    def local_dir
+      portage_gems_dir.gsub('@GENTOO_PORTAGE_EPREFIX@/usr', '@GENTOO_PORTAGE_EPREFIX@/usr/local')
+    end
+ 
+    undef :default_dir
+    def default_dir
+      Process.euid == 0 ? local_dir : user_dir
+    end
+
+    undef :default_path
+    def default_path
+      [user_dir, local_dir, portage_gems_dir]
+    end
+
+    undef :default_bindir
+    def default_bindir
+      Process.euid == 0 ? "@GENTOO_PORTAGE_EPREFIX@/usr/local/bin" : File.join(user_dir, 'bin')
+    end
+
+    undef :ruby_engine
+    def ruby_engine
+      if defined? RUBY_DESCRIPTION and RUBY_DESCRIPTION =~ /Ruby Enterprise Edition/
+        "rubyee"
+      else
+        # Ruby 1.8 and Ruby 1.9.2_rc2 and later install here, and JRuby
+        # rewrites that anyway.
+        "ruby"
+      end
+    end
+
+    def system_config_path
+      "@GENTOO_PORTAGE_EPREFIX@/etc"
+    end
+  end
+end