Compile Problem on Win32

I have been using PHP3 and wanted to try out version 4. I am getting a bad address error from Bison when I run it. I thought that I had done everything right, but obvoiusly not. I am attempting to build and install it on Windows 2000 RC2 with VC6. Here is what I did: 1) I already had Cygwin B20 installed in c:\cygnus\cygwin-b20 2) I installed MS VC++ in E:\program files\... 3) Created a c:\projects folder 4) Checked out php4, TSRM, libzend from CVS 5) Downloaded bindlib_w32.zip from http://www.php.net/version4/downloads/ 6) Extracted bindlib into c:\projects\bindlib_w32 7) Opened the ph4.dsw workspace. 8) Hit Alt-F7 and changed the bison.simple path to reflect my local path, the zend-parser.y compile 9) Tried to compile. I would appreciate any help. Thanx. Peter