On 14 April 2014 14:04, Dave Gittins wrote: > Does anyone know whether 4.7+ has the same issue, or whether it should > support the in-source build of all external libraries simultaneously > including CLooG? I think it works now, but you still need to be aware of the change from using cloog+ppl to cloog+isl at some point, and use the right versions as suggested by the prerequisites docs in the source tarball, not the ones on the website that correspond to the svn trunk. Unless you're doing this specifically to use the Graphite loop optimisations the simplest thing is just to forget about cloog entirely, and most of the problems you're having go away (although you'll still need to install the 32-bit glibc packages or disable multilib).
