4.1.0 configure problem re kind 10 for cygwin

[Tim Prince]

Is a special configure option required to deal with this?  I configure 
gcc-4.1 the same way as 4.0.3, except for omitting C++, which appears 
not to be supported.  Then, libgfortran attempts to build the 
selected_real_kinds.f90 with kind 10 included, but fails.  If I edit out 
the kind==10 stuff, the build completes with no problem, but the test 
suite still attempts to test kind==10, and fails those cases.  I suppose 
kind 10 could be supported, if it were desired, but there is no C 
library support for it in Cygwin, and both the libstdc++ and libgfortran 
configure scripts appear to figure that out OK.