build-prereq-check:
 * add support for version checking
 * minor wording improvement in the error-message


git-svn-id: file:///var/svn/freetz/trunk@12271 149334a1-2f27-0410-a3b9-fc62619ac1e6
ruby/ruby-fcgi:
 * check for ruby version on the build-system, refs #2511
 * minor makefile cleanups


git-svn-id: file:///var/svn/freetz/trunk@12272 149334a1-2f27-0410-a3b9-fc62619ac1e6
ruby:
 * prepare for ruby-1.9.x support


git-svn-id: file:///var/svn/freetz/trunk@12273 149334a1-2f27-0410-a3b9-fc62619ac1e6