When I compile a C file (e.g: example.c) in Fluent 6.1.22 by building the file. there is a message occuring:

Loading "C:\Fluent.Inc\fluent6.1.22\lib\fl_s117.dmp" Done.

> 1 file(s) copied. (system "move user_nt.udf libudf\ntx86\3d") 1 file(s) moved. 0 (system "copy C:\Fluent.Inc\fluent6.1.22\src\makefile_nt.udf libudf\ntx86\3d\makefile") 1 file(s) copied. 0 (chdir "libudf")() (chdir "ntx86\3d")() Open Watcom C/C++ NMAKE Clone for 386 Version 1.4 Portions Copyright (c) 1995-2002 Sybase, Inc. All Rights Reserved. Source code is available under the Sybase Open Watcom Public License. See http://www.openwatcom.org/ for details. Warning: Ignoring unsupported option(s): -C -X Open Watcom C/C++ NMAKE Clone for 386 Version 1.4 Portions Copyright (c) 1995-2002 Sybase, Inc. All Rights Reserved. Source code is available under the Sybase Open Watcom Public License. See http://www.openwatcom.org/ for details. Warning: Ignoring unsupported option(s): -C -X

sed: can't read ..\..\srcexample.c: No such file or directory Error(E42): Last command making (udf_names.c) returned a bad status Error(E02): Make execution terminated

Done...

I am using the Watcom C/C++ to compile C languge instead of Visual C++ or Visual Studio. So I try it again by using nmake from Command Prompt. It told me what is similar the above message. So, what is problem?. Please give me a hand to find out this . Thanks

It is normal: Watcom isn't a compiler compatible with Fluent. Wthout Visual C++, no way to resolve your pb.

Thanks so much. I will try to do with Visual C++.

Oh, my God. I just run Visual Studio 2005, run the file of vcvars32.bat and nmake the source file (pem_user.c). But, it still displays an error as follows: nmake: fatal error U1071: cycle in dependence tree for target 'pem_user.obj' So, what does it mean?.