On 27 February 2012 00:06, Me Myself and I wrote: > > Many thanks for the library files! > > I have solved my previous problem, and have reinstalled > > an operable version of mingw32. > > > The library files appear to be ok, however I find that my ./configure; > > on my gcc source code (with gcc-java source inside it) Despite me giving you the link several times you apparently haven't read http://gcc.gnu.org/wiki/InstallingGCC or you would know not to run ./configure > still fails with a similar stated error error, apparently halting with > > the message that I don't have the correct version of gmp.h. Even though > > my gmp.h directory is now referenced in $PATH. $PATH is used for finding executables, not libraries and headers. > I still get the message that I'm missing > > GMP,MPFR,MPC libraries even though I'm not. > > What is happening? You didn't use --with-gmp etc. Have you bothered to read *any* of the docs I've suggested?