[Xastir] Map caching in OS X

[Bob Nielsen]

I have Berkely DB 4.7 and 4.8 installed but configure doesn't  
recognize them and as a result, caching is not enabled.  Is there any  
trick to this with OS X?

The files installed are:
mac:~ bob$ ls -al /sw/lib/libdb-4*
-rwxr-xr-x   1 root  admin  1204828 Oct  1 17:59 /sw/lib/libdb-4.7.dylib
-rw-r--r--   1 root  admin      790 Oct  1 17:59 /sw/lib/libdb-4.7.la
-rwxr-xr-x   1 root  admin  1248648 Dec  1 10:36 /sw/lib/libdb-4.8.dylib
-rw-r--r--   1 root  admin      912 Dec  1 10:36 /sw/lib/libdb-4.8.la
lrwxr-xr-x   1 root  admin       15 Dec  1 13:43 /sw/lib/ 
libdb-4.dylib -> libdb-4.7.dylib


Bob, N7XY