[Dillo-dev] can't compile dillo

hi, it's the first time that I am trying to compile something under cygwin. I installed gtk 1.2 and glib and I am using gcc 3.2.3. I've downloaded dillo 0.6.6. After running the configure script which states that the pthread check is okay I started make. make aborted with the error message that -pthread is an unsupported option of gcc. Any ideas how to overcome the problem? Thanks for your help in advance, Gerhard