From: Mark Probert Date: 2004-08-12T02:46:18+09:00 Subject: Build problem: 1.8.1 and Cygwin Hi, all. I built Ruby 1.8.1 under Cygwin this morning and found had an error compiling the WinOLE extension. The error was: win32ole.c:5010: error: `GUIDKIND_DEFAULT_SOURCE_DISP_IID' undeclared (first use in this function) This was easily fixed by adding the line: #include to the file. I wonder if this is a problem with my Cywin install or whether others have seen it as well. -mark.