SWF warnings

I'm trying to compiled PHP 4.0.3 from a FreeBSD port. Now, I've had this working before, and I've added a couple configure options. One of them is the swf functions. I d/l the libswf library and extracted the files to the specified folders, and the installation finds the files and proceeds normally until the end of the script, where it says: > > *** Warning: This library needs some functionality provided by -lswf. > > *** I have the capability to make that library automatically link in when > > *** you link to this library. But I can only do this if you have a > > *** shared version of the library, which you do not appear to have. > > > > *** Warning: This library needs some functionality provided by -lswf. > > *** I have the capability to make that library automatically link in when > > *** you link to this library. But I can only do this if you have a > > *** shared version of the library, which you do not appear to have. > > *** The inter-library dependencies that have been dropped here will be > > *** automatically added whenever a program is linked with this library > > *** or is declared to -dlopen it. Anyone know what this is, and how to get rid of it? - Jonathan