Building gcc with gmp source is failing with "Can't find gmp headers" (Centos 6.5)
Jonathan Wakely
jwakely.gcc@gmail.com
Mon Apr 14 14:06:00 GMT 2014
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).
More information about the Gcc-help
mailing list