Does anyone know how the changes for gcc to require gmp/mpfr will effect the
multilib builds? In the past, gmp/mpfr in gfortran appeared to only be linked
into
the compiler itself so that a 32-bit/64-bit multilib build on Darwin PPC only
required gmp/mpfr for 32-bit to be installed. Will any of the libraries in
gcc now require gmp/mpfr such that both 32-bit and 64-bit versions of gmp/mpfr
must be installed? If that is the case, will the multilib build look for both a
lipo 32-bit/64-bit combined shared library in $prefix/lib as well as individual
versions in lib and lib64 subdirectories?
Jack
