Gentoo's Bugzilla –
Attachment 383488 Details for
Bug 520730app-office/libreoffice-4.2.6. - configure error: checking version... configure: error: not suitable, we need >= 1.0.6 - ld: warning: libmysqlclient_r.so.16, needed by /usr//lib64/libmysqlcppconn.so, not found (try using -rpath or -rpath-link)