1)°²×°libmysqlclient apt-get install libmysqlclient-dev 2)make dba °²×°glib #cd dba;make 3)xlocale.h not found ln -s /usr/include/locale.h /usr/include/xlocale.h 4)undefined reference to idn2_free third-lib/curl-7.52.1#>./configure --without-libidn --without-libidn2