Hi, Thanks for the info. I have created a special 'task' for MS Windows support at https://gna.org/task/index.php?7584 where you can attach log files, screenshots, etc. to. It would be best to attach the files there rather than have them as attachments to emails, and then you could in the message link to the relevant comment in the task with something like https://gna.org/task/?7581#comment1, or directly to the files attached there. The messages are archived all over the internet (e.g. https://mail.gna.org/public/relax-users/, http://www.mail-archive.com/relax-users@xxxxxxx/, http://news.gmane.org/gmane.science.nmr.relax.user), and the size is amplified as it is sent out to everyone subscribed to the mailing list, adding strain to the infrastructure. Anonymous comments are allowed, so you do not need a Gna! account to do this. The information you just sent is helpful, and I have been slowly chipping away at what this problem is. But for the Python.h error, you really need to include all of the print out, not just the single line with the error. This is an indication that the Python development files are not being added to the compilation include path (via the -I flag), but without the lines above, I unfortunately cannot see that. As a general point, including the full print out when reporting an error is very useful. From your logs, the file on your system should be located at "C:\Program Files\Python26\include\Python.h", therefore the compilation must have -IC:\Program Files\Python26\include or similar in there. There is information on how to configure your MS compiler's include searches at http://msdn.microsoft.com/en-us/library/73f9s62w.aspx. Or from http://forums.devshed.com/c-programming-42/c--possible-to-set-an-include-path-40153.html, the text: ----- For Visual C++: Go to Tools-->Options. In the dialog box, click on the Directories tab. There's a list box that shows the current list of search directories. It's not very obvious here, but if you double click on the dotted box below the last directory, it lets you add directories. (WARNING: This will be permanently set for all projects hereafter). ----- Once the compiler is properly set up, you should hopefully have no problems compiling the C modules. Regards, Edward On 18 April 2012 05:31, James Nyirenda <jamesn7414@xxxxxxxxx> wrote:
Dear Edward, find attached the log files but as i said earlier on, the maths_fns file was not recognized as present. The scons err file shows 0 bytes and could not be attached Hope this will help out and i tried to fiddle around visual c++ 2008 by adding the relax_fit source file in the source folder and clicked on build and build solution and got this error. "Error 1 fatal error C1083: Cannot open include file: 'Python.h': No such file or directory c:\users\jn\desktop\relax_fit.c 22" hope this gives you some working platform. Kind regards James.