> Use GMP from the 4.2.x series and MPFR from the 2.3.x series. Or do > not build these libraries in-tree.
Yes, and verify that GMP and MPFR are correctly compiled with "make check". Recent versions are miscompiled on SPARC/Solaris by GCC 4.3.x for x < 3 or 4. The recommended versions (GMP 4.3.2, MPFR 2.4.2, MPC 0.8.1) also work fine if compiled by the latest GCC 4.3.x compilers (or compilers of later series). -- Eric Botcazou
