That did the trick! Thanks for the help. I had a problem with mpfr
2.4.1, so I tried to fix it by bumping up to the newest version. I
guess I bumped up a little too far.
--Justin
On Wed, Jul 7, 2010 at 2:05 AM, Marc Glisse <marc.glisse@xxxxxxxx> wrote:
> On Tue, 6 Jul 2010, Justin Seyster wrote:
>
>> I ran into a problem trying to build the 4.5.0 GCC release with GMP
>> and MPFR placed directly in the source directory. During the GCC
>> build process, GMP compiles fine, but MPFR fails with the error
>> message:
>>
>> checking for recent GMP... yes
>> checking for gmp internal files... configure: error: header files
>> gmp-impl.h and longlong.h not found
>>
>> I put the most recent MPFR (3.0.0) in an "mpfr" directory and the most
>> recent GMP (5.0.1) in a "gmp" directory, both in the main GCC source
>> directory. This same technique worked for previous GCC 4.5 snapshots,
>> but it isn't working now for the release itself (which I checkout from
>> SVN by its tag). This is all on an up-to-date Karmic machine. (Also,
>> I am using a separate build directory.)
>>
>> Any ideas what might have gone wrong? Thanks!
>
> Does it work if you use mpfr 2.4.2? They changed the way --with-gmp-build
> works in 3.0.0 and there have been reports that this is incompatible with
> what the gcc build system does.
> http://websympa.loria.fr/wwsympa/arc/mpfr/2010-06/msg00003.html
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44455
>
> --
> Marc Glisse
>
