[manar]

Hello guys
I am trying to compile 2 UDF files for a case that is built in another computer (64-bit) ; when I try to compile in my computer ( win 7 - 64 bit - ansys student 17.1 - visual studio 2010) the UDFs I get these errors :

udf_names.c and user_nt.udf files in 2ddp are upto date.
(system "copy "C:\PROGRA~1\ANSYSI~1\v171\fluent"\fluent17.1.0\sr c\udf\makefile_nt.udf "libudf\win64\2ddp\makefile" ")
1 file(s) copied.
(chdir "libudf")(chdir "win64\2ddp")# Linking libudf.dll because of user_nt.udf udf_names.obj air-RGM.obj air.obj
Microsoft (R) Incremental Linker Version 10.00.30319.01
Copyright (C) Microsoft Corporation. All rights reserved.

LINK : fatal error LNK1104:

Done.


when I check the log in 2ddp I found this :



jMicrosoft (R) C/C++ Optimizing Compiler Version 16.00.30319.01 for x64
Copyright (C) Microsoft Corporation. All rights reserved.

Microsoft (R) C/C++ Optimizing Compiler Version 16.00.30319.01 for x64
Copyright (C) Microsoft Corporation. All rights reserved.

NMAKE : U1077: ?C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\BIN\amd64\link.EXE"?
Stop.

I tried to define the executable file (LINK.exe)in the system variables but the errors remain standstill , is it the version of the visual studio ? , What could be the cause and how to fix it ? any thoughts !

[manar]

I re-installed VS but this time I installed VS 2015 (community) , I got this error when I load the UDF files :

'cl' is not recognized as an internal or external command , operable program or batch file .
NMAKE : U1077 : 'cl' return code '0x1'

Please any help with this one ?

[pakk]

Is this the first time that you try to compile UDFs on your computer, or do other UDFs work?

[manar]

Acually it is a fluent and visual studio compatibility problem .

[twcp0104]

Originally Posted by manar

LINK : fatal error LNK1104:

Done.

Usually when I get this, what I do is close fluent (or unload the library libudf), delete the libudf folder in your case folder, and try to compile again. Usually works.