libobjc

I am using SuSE 8.2 Linux  which contains the "libobjc" however it is only a 
RPM file which doesn't seem to have the thread-handling feature enabled. Can 
anyone tell me where I can get the libobjc source files.  If the sources are 
under http://gcc.gnu.org could please be a little more specific i.e. are the 
sources in the big gcc package itself or are they in a seperate package and 
if they are in a seperate package in which catagory (directory) can I find 
them?

Thank you

Larry
-- 
registered Linux user 266832