On 23 October 2014 15:32, Patrick Horgan wrote: > On fedora, using the gcc from fedora: gcc (GCC) 4.8.3 20140911 (Red Hat > 4.8.3-7) > > I did an svn update and then moved to my build directory and after make > distclean, a ../gcc/configure fails with: Remove the build directory and start again. make distclean doesn't always work well for GCC.