Julian, Have a look at http://gcc.gnu.org/ml/java/2001-04/msg00377.html . That work showed it is possible, but needs polishing. I put it aside while my copyright assignment got sorted out (Must follow up with FSF). > -----Original Message----- > From: Julian Hall [SMTP:jules@acris.co.uk] > Sent: Wednesday, 4 July 2001 4:40 > To: cygwin@cygwin.com; java@gcc.gnu.org > Subject: Compiling libgjc under cygwin >> Hi; I know that for the moment this is unsupported but I'm trying to get > libgjc from the gcc-3.0 distribution to compile in a cygwin environment. >>