Hello, While compiling mariadb-10.0.15 you will got this error: /var/tmp/portage/dev-db/mariadb-10.0.15/work/mysql/sql/item_func.h:280:26: Error: »isfinite« is not defined replacing isfinite(value) with std::isfinite(value) solves this problem
1) Please attach the entire build log to this bug report. 2) Please post your `emerge --info' output in a comment.