Compiling Error! Please help!!!

[Pedro Inacio]

I'm running slackware 3.6 and when i try to compile mySQL it gives me the following error:

/root/mysql-3.22.19b/mit-pthreads/pthreads/fd.c:1055: conflicting types for `ioctl'
/usr/include/sys/ioctl.h:11: previous declaration of `ioctl'
make[2]: *** [obj/fd.o] Error 1
make[2]: Leaving directory `/root/mysql-3.22.19b/mit-pthreads'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/root/mysql-3.22.19b'
make: *** [all-recursive-am] Error 2


Anyone???
Need help badly!!

DrBrain
Email: drbrain@stripped