I should say sorry for misleading you.
http://cluster3.biosci.utexas.edu/st...d_on_linux.htm
"Error in invoking target relink of makefile /u01/app/oracle/product/8.1.7/precomp/lib/ins_precomp.mk"
The is because Oracle 8.1.7, actually all 8x versions of Oracle, were compiled against glibc version 2.1.
Most modern Linux distributions are now based on glibc 2.2 (this includes all 7.x RedHats and all 8.x Mandrakes).
Hope this helps.