Accepting request 220747 from openSUSE:Factory:Staging:H

- readd old macros - for now at least
- generate provides for embedded rubygems
- merged ruby-common
- new package split - only single Ruby version installable
  ruby - binary
  libruby2_1-2_0 - ruby runtime library
  ruby-stdlib - ruby standard library
  ruby-doc - ruby documentation
  ruby-devel - ruby development
- revert the ruby split (ruby - ruby21)
  rename ruby21 to ruby, integrate 'ruby' and 'ruby-common'
- remove part of rubygems1.5 patch that modify mkmf which is
  already fixed upstream
- fix rb_arch in spec: append -gnu
- fix native gem builds: create gem native extensions dir
- initial version for ruby 2.1.0 - changes to Ruby 2.0:
  VM (method cache)
  RGenGC (See ko1’s RubyKaigi presentation and RubyConf 2013 presentation)
  refinements #8481 #8571
  syntax changes
  Rational/Complex Literal #8430
  def’s return value #3753
  Bignum
  use GMP #8796
  String#scrub #8414
  Socket.getifaddrs #8368
  RDoc 4.1.0 and RubyGems 2.2.0
  “literal”.freeze is now optimized #9042
  add Exception#cause #8257
  update libraries like BigDecimal, JSON, NKF, Rake, RubyGems, and RDoc

OBS-URL: https://build.opensuse.org/request/show/220747
OBS-URL: https://build.opensuse.org/package/show/devel:languages:ruby/ruby?expand=0&rev=70

gem_build_cleanup

@@ -0,0 +1,16 @@
+#!/bin/sh
+if [ ${#*} = 1 ] ; then
+    if [ -d "$1" ] ; then
+        find $1 \
+        \( -name \*.o -o -name Makefile -o -name config.log -o -name config.status -o -name Makefile.html -o -name gem_make.out -o -name mkmf.log -o -name \*.bak -o -name .deps -o -name .libs -o -name CVS \) \
+            -print0 | xargs -r0 rm -rv || :
+	# remove more strict in the docu
+        find $1/doc \( -name Makefile.ri -o -name ext \) -print0 | xargs -r0 rm -rv || :
+    else
+        echo "'$1' does not exists or is not a directory! Exiting." >&2
+        exit 1
+    fi
+else
+    echo "Please pass exact one argument to this script! Exiting." >&2
+    exit 1
+fi