I've been trying to get all the mssge toolflow stuff running on a new SL 5.8 machine. Everything works except that compilation fails at xst synthesis for even the simplest designs with a lot of complaints from glibc.
A while back there was a thread describing some very similar issues. I believe it was concluded that ISE 11 doesn't work with newer versions of glibc. The NRAO wiki seems to agree, saying that the latest glibc that works is 2.5-65 (see https://safe.nrao.edu/wiki/bin/view/Ccs/CasperReferenceGuide) The trouble is, the oldest glibc package I can find anywhere is 2.5-81, which I tried to no avail. Does anyone have any advice for getting all the requisite 2.5-65 rpms or building release 65? Thanks, Alex

