At 2:21 PM +0100 11/29/07, Alexander Volovics wrote: >When I try to compile R packages from Cran mirrors I get >the following: > >checking for C compiler default output file name... configure: error: C >compiler cannot create executables >See `config.log' for more details. ... You don't have an actual C compiler, and other things are likely to also be missing. []# yum groupinstall 'Development Tools' -- ____________________________________________________________________ TonyN.:' <mailto:tonynelson@xxxxxxxxxxxxxxxxx> ' <http://www.georgeanelson.com/>