As ecore uses gettext, an m4 macro for checking iconv is installed by it. So use it instead of our own automatic iconv detection.
As ecore uses gettext, an m4 macro for checking iconv is installed by it.
So use it instead of our own automatic iconv detection.

Improve configure output too


git-svn-id: 02aad79badda6dfe9dc72877135550b4bc575585@44538 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

OpenInkpot-archive/ecore,OpenInkpot-archive/ecore,OpenInkpot-archive/ecore