tree dff2656b29c01fd651ba974248d54e5a80611cee
parent ff5abe76a552e4fa53fb29e603040629286124c9
author Florian Meier <florian.meier@koalo.de> 1422136118 -0600
committer Christopher Dunn <cdunn2001@gmail.com> 1422138072 -0600

Doxybuild: Error message if doxygen not found

This patch introduces a better error message.

See discussion at pull #129.