[oe] "cannot find -lppl_c" link error

[Mr Dash Four]

> Any ideas why OE can't find my ppl_c libs?
Further to my previous post, the gcc prerequisites are clearly stated 
here -> http://gcc.gnu.org/install/prerequisites.html. Both PPL and 
CLooG are in that list. I have just looked at my OE source directory and 
I could see that neither of these packages have been downloaded during 
the OE build. These are not present in the gcc svn tree either.

Is it possible that the OE build might have missed them and that is why 
it fails? I know that there are two ways to include them for the gcc 
build - either as a subdirectory to the main tree (libppl/ and 
libcloog/) in which case gcc builds them "automatically" or build them 
separately as static libs and then point to these during the actual gcc 
build.

Am I missing something here or is this a bug?