strip-ccache.patch

   1 --- ruby-2.2.5/tool/mkconfig.rb.orig    2016-09-19 13:53:05.152982868 +0200
   2 +++ ruby-2.2.5/tool/mkconfig.rb 2016-09-19 14:01:04.182988081 +0200
   3 @@ -79,6 +79,7 @@
   4      when /^LIBRUBY_D?LD/; next
   5      when /^RUBY_INSTALL_NAME$/; next vars[name] = (install_name = val).dup if $install_name
   6      when /^RUBY_SO_NAME$/; next vars[name] = (so_name = val).dup if $so_name
   7 +    when /^(CC|CXX)$/; val.sub!(/ccache /, '')
   8      when /^arch$/; if val.empty? then val = arch else arch = val end
   9      when /^sitearch$/; val = '$(arch)' if val.empty?
  10      end