Hi, I can make mysql well in simple configure after modifying widec.h following the guide . the steps I did were : modify widec.h ./configure make ..... but if I added the option "--with-charset=big5" followed configure, I would get a error msg when doing "make". The steps I did were ./configure --with-charset=big5 make the error msg are: ========================================================== c++ -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -g -O - DSAFE_MUTEX -fno-implicit-templates -DHAVE_RWLOCK_T -D _LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -o .libs/mysql mysql.o readline.o sql_string.o completion_hash.o ../readline/libreadline. a -lcurses .libs/libmysqlclient.so -lnsl -lm -lsocket -lz -lcrypt -lgen -lnsl -lm -lsoc ket -lz -lcrypt -lgen -R/usr/local/mysql/li b/mysql Undefined first referenced symbol in file isbig5tail .libs/libmysqlclient.so isbig5head .libs/libmysqlclient.so ld: fatal: Symbol referencing errors. No output written to .libs/mysql collect2: ld returned 1 exit status make[2]: *** [mysql] Error 1 make[2]: Leaving directory `/export/home/im89/yui/mysql-3.22.32/client' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/export/home/im89/yui/mysql-3.22.32' make: *** [all-recursive-am] Error 2 ========================================= my platform workstation : sun ultra10 with 440MHz CPU RAM : 512 MB Compiler : gcc 2.95.2 MySQL version : 3.22.32 GNU Make 2.79 What can I do to help that ? --------------------------------------------------------------------- Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail <[EMAIL PROTECTED]> To unsubscribe, e-mail <[EMAIL PROTECTED]> Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php