I see. There is a file, called pythoncore_pgo_link.txt where you have to add the object too. But pythoncore_pgo is a bit broken in other ways at the moment. I am working on making it better in the trunk. (I also think that MS should improve their tools to make PGO building a one step process. the current recommended solution involves two project configurations...) Kristján ________________________________ From: python-dev-bounces+kristjan=ccpgames.com@python.org [mailto:python-dev-bounces+kristjan=ccpgames.com@python.org] On Behalf Of Muguntharaj Subramanian Sent: 31. ágúst 2006 11:46 To: Fredrik Lundh Cc: python-dev@python.org Subject: Re: [Python-Dev] Error while building 2.5rc1 pythoncore_pgo on VC8 > I checked pythoncore_pgo.vcproj file, it alreadu contains: > > RelativePath="..\Modules\_typesmodule.c" > > Can anyone give me some clue to solve this issue. googling for error messages is always a good idea: http://thread.gmane.org/gmane.comp.python.devel/83341 (see the last post in that thread for what I believe is a workaround) </F> Yes, I have already done a bit of searching before posting that message. I have seen that previous post. That error mentioned in that post was in "pythoncore" module. My error is while compiling "pythoncore_pgo" module. And the workaround solution mentioned there is already there in the pythoncore_pgo.vcproj file. Thats why i mentioned RelativePath="..\Modules\ _typesmodule.c" is already there. I am still getting the same error. I am not able to find the cause yet. Any clue regarding this. Thanks & Regards, Mugunth http://mugunth.blogspot.com http://thamizha.com http://tamilblogs.com