You can also specify the host type during ocnfiguration by adding this flag:
--host=chiptype-vendor-operatingsystem
In the case of OS X 10.0, the host info is as follows:
--host=powerpc-apple-darwin1.3
Unfortunately, this system type is not recognized by all packages. Others I've found to work properly are:
powerpc-apple-darwin
powerpc-apple-machten (most succesful if powerpc-apple-darwin1.3 fails)
powerpc-apple-rhapsody10.0
So, to compile the software, you would enter the following:
./configure --target=TARGET --host=powerpc-apple-darwin1.3
I notice, too, that you don't have a symbolic link directing calls to gcc to apple's cc. Enter this at the command line: ln -s /usr/bin/cc /usr/bin/gcc. (No period.) This will make any package searching for gcc (gnu c compiler) use cc; it'll save you a lot of headaches if you get into installing any considerable amount of unix software.
One other tip for compiling unix software.... Apple's cc has a bug in it that causes some problems during compile time. The workaround is to enter this at the command prompt before configuring and installing the software: setenv CFLAGS -traditional-cpp <hit enter> setenv CPPFLAGS -traditional-cpp <enter> Begin configuration.
This will prevent a number of compiling errors from occuring.