Dear all, I am trying to build gcc using mingw on my new win64 machine.
I have downloaded the latest mingw code (mingw-w64-trunk-snapshot-20091222.tar.bz2) that is aimed to port gcc and mingw to win64 (as far as I understand). I followed the instructions in mingw-w64-howto-build.txt. However I have the following error when building gcc: gengtype-parse.c:952: undefined reference to `_yyend' I know it might not be a gcc problem but come from the packages I have downloaded but I am struggling to find online help. It will help me if you could just tell me which library I should link with (or build on my system) to have these symbols defined as I dont know much about gcc dependencies. Thank you very much. Renaud.
