http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60830
--- Comment #7 from Denis Excoffier <g...@denis-excoffier.org> --- Here are the config.log found at top level and the config.log at i686-pc-cygwin/libgcc level (see attachments). What do you need more specifically? I have to say that i use gmp-6.0.0a, mpfr-3.1.2 (without patches), and mpc-1.0.2, all of them untarred in the source tree. All of them work well for building GCC 4.8.2.
