Created attachment 560752 [details] build.log * USE: apache2 berkdb calendar cgi coverage ctype curl elibc_glibc enchant fpm gd gdbm hash imap kernel_linux ldap libmysqlclient mhash mssql mysql mysqli opcache pcntl pdo session sockets sparc spell sqlite sybase-ct sysvipc threads tidy tokenizer truetyp e userland_GNU xml xmlreader xslt zlib and then configure ends with: checking for mcrypt support... no checking for MSSQL support via FreeTDS... yes checking for dnet_addr in -ldnet_stub... no checking for MySQL support... yes checking for specified location of the MySQL UNIX socket... /var/run/mysqld/mysqld.sock configure: error: Cannot find libmysqlclient_r under /usr. Note that the MySQL client library is not bundled anymore!
Only mysqlnd is used in current versions on Gentoo