ruby.setup now takes type "fetch" for just fetch/extract. Thanks to Mr_Bond for the patch

git-svn-id: https://svn.macports.org/repository/macports/trunk/base@35773 d073be05-634f-4543-b044-5fe20cf6d1d6

ChangeLog

@@ -5,6 +5,8 @@
 
 
 Unreleased:
+    - ruby.setup now takes a type 'fetch' to just fetch/extract (eridius in r35773)
+
     - Fetch now prefers mirrors with lower ping times (#14891, jmr in r35748)
 
     - Fetching of daily snapshot tarballs of the ports tree as an alternative to rsync

src/port1.0/resources/group/ruby-1.0.tcl

@@ -285,6 +285,10 @@ proc ruby.setup {module vers {type "install.rb"} {docs {}} {source "custom"}} {
 				}
 			}
 		}
+		fetch {
+			# do nothing but fetch and extract - for strange installers
+			build {}
+		}
 		default {
 			ui_error "ruby.setup: unknown setup type '${type}' specified!"
 			return -code error "ruby.setup failed"