Author: Robert Hyatt
Date: 18:25:59 11/11/02
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On November 11, 2002 at 15:49:49, Dieter Buerssner wrote: >On November 11, 2002 at 15:41:36, Robert Hyatt wrote: > >>No... basic system (gcc) header files have changed, and intel's compiler does >>not >>like them. I am waiting until I find time to experiment around. IE perhaps >>removing >>gcc 3.2 and then installing gcc 2.95.2 will be all that is needed. But the new >>/usr/include >>header files are causing the problems... > >I have Suse 8.1 with gcc 3.2. icc seems to run fine, so the header files seem >not to be the (only) cause of the problem. > >BTW. Suse does not belong to the distributions, that the Intel compiler supports >(from the documentation) ... > >Are you sure have a line like > >source /opt/...(can't remember and I am on Windows now)/iccvars.sh > >somewhere? > Yes. The problem is that multiple 3.2 header files break icc. It might be that your distro has those header files located in a different place so that the wrong ones aren't found first. I have talked to intel and they have verified that it won't work on 8.0 with gcc 3.2 yet, although they are looking at it since RH is the most popular distribution... I got things to compile cleanly by using older /usr/include files, but then things break because some of the stuff has changed in the newer glibc libs... IE profiling will crash with a core dump when the program exits, rather than writing the branch prediction stuff out as it should... >Regards, >Dieter
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