Hi all, it seems to be very old trouble, but I am not able to resolve it, I am regenerating src/modules/rlm_sql_mysql/configure file by deleting src/modules/rlm_sql/drivers/rlm_sql_mysql/configure and then regenerating configure file by executing autoconf in src/modules/rlm_sql/drivers/rlm_sql_mysql/ directory under Ubuntu 10.04, but configuration fails with the following error: [code] === configuring in ./drivers/rlm_sql_mysql (/home/alex/crsc/fr_server_2_1_x/src/modules/rlm_sql/./drivers/rlm_sql_mysql) configure: running /bin/sh ./configure '--prefix=/usr/local' '--enable-ltdl-install' --cache-file=/dev/null --srcdir=. configure: WARNING: unrecognized options: --enable-ltdl-install ./configure: line 2802: syntax error near unexpected token `mysqlclient_r,' ./configure: line 2802: ` FR_SMART_CHECK_LIB(mysqlclient_r, mysql_init)' configure: error: ./configure failed for ./drivers/rlm_sql_mysql configure: error: ./configure failed for src/modules/rlm_sql [code] Could you please help me to resolve trouble, btw, in FreeBSD ports all is OK, I have tried to find a patch of configure.in in my FreeBSD system, but failed (I am new to programming) I am using FR v2.1.x branch Best regards, NewUse.