Currently lost of packages need libdb.so.2, but rpm will happily allow one to
remove the db1 package if compat-glibc is installed. We need to make sure either:
- Compat-glibc does not provide libdb.so.2
- Packages that need the "real" db1 (for example, up2date-gnome would not work
without it) s
should require it explicitly (not of them currently do).
- We only have one libdb.so.2 (if that is possible).
compat-glibc in RHEL3 doesn't provide any libraries, Fedora Core 
don't contain any compat-glibc.