i am unable to load my broadcom netlink fast ethernet card on RHEL 5.I downloaded
tg3-3.92n-1.src.rpm and installed it.when i try to build the RPM with commnad
rpmbuild -bb SPECS/tg3.spec the following error message is displayed.

Make: *** /lib/modules/2.6.18.el5/build:NO such file or directory :Stop
Make: ***[default] Error 2
error: Bad exit status from /var/tmp/rpm_tmp.25058(%build)

please,anyone can help me out.
thanks !!!