NetBSD 5.1 -> NetBSD 6.0_STABLE build problem

[Jarle Greipsland <jarle%uninett.no@localhost>]

Hi,

I have made an attempt at compiling the NetBSD 6.0_STABLE branch
my trusty old HP9000/433t, but the build stops when it tries to
configure tools/gcc.  I have cleaned out all the
{dest,obj,rel,tools}-directories, but that didn't make any
difference.

Symptoms:
----------------------------------------------------------------------
[ ... ]
dependall ===> tools/gcc
Cleaning stale cache files NetBSD-5.1-hp300 != none
checking build system type... m68k-unknown-netbsdelf5.1
checking host system type... m68k-unknown-netbsdelf5.1
checking target system type... m68k--netbsdelf
[ ... ]
checking for the correct version of gmp.h... yes
checking for the correct version of mpfr.h... yes
checking for the correct version of mpc.h... yes
checking for the correct version of the gmp/mpfr/mpc libraries... no
configure: error: Building GCC requires GMP 4.2+, MPFR 2.3.1+ and MPC 0.8.0+.
Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
their locations.  Source code for these libraries can be found at
their respective hosting sites as well as at
ftp://gcc.gnu.org/pub/gcc/infrastructure/.  See also
http://gcc.gnu.org/install/prerequisites.html for additional info.  If
you obtained GMP, MPFR and/or MPC from a vendor distribution package,
make sure that you have installed both the libraries and the header
files.  They may be located in separate packages.

*** Failed target:  .configure_done
[ ... ]
----------------------------------------------------------------------

Any suggestions as to what might be the problem?  How I can fix it?

                                        -jarle