This is the error when I try to compile ser with mysql support:

 

sipser:~/ser-0.8.12 # make modules modules=modules/mysql

make[1]: Entering directory `/var/root/ser-0.8.12/modules/mysql'
gcc -shared  -Wl,-O2 -Wl,-E   db_con.o db_mod.o db_res.o db_row.o db_utils.o db_val.o dbase.o utils.o   -L/usr/lib/mysql -L/usr/local/lib -L/usr/local/lib/mysql -L/usr/local/mysql/lib/mysql/ -L/usr/pkg/lib/mysql -L/usr/local/mysql/lib -lmysqlclient -lz -o mysql.so
/usr/lib/gcc-lib/i586-suse-linux/3.3.1/../../../../i586-suse-linux/bin/ld: cannot find -lz
collect2: ld returned 1 exit status
make[1]: *** [mysql.so] Error 1
make[1]: Leaving directory `/var/root/ser-0.8.12/modules/mysql'
sipser:~/ser-0.8.12 #

 

what can I do now?

 

Rafael