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Old   July 17, 2012, 10:46
Default Undefined reference to ...
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Mahdi Hosseinali
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I'm trying to write a utility for making compressible homogeneous turbulent box flow. To achieve that change turbGen.H and turbGen.C have to be modified. Since I don't want to modify them, I have copied them in my user directory/application/utility/cboxTurb and changed their name to cturbGen.H and cturbGen.C. As it comes out cturbGen.H is being used correctly but when it wants to define the functions from cturbGen.C compiler complains:

undefined reference to `Foam::cturbGen::cturbGen...`

How should I make it understand where is the cturbGen.C file? should the "turbGen.dep" be changed in the Foam directory?
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Old   July 18, 2012, 10:31
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Tomislav Maric
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@Mahdi..

Hi, can you post the whole error message?
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Old   July 18, 2012, 11:05
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Actually this is the problem, no matter what I write in my ctubGen.C, it compiles without any problem which means wmake is not using my file at all, however I have added the header in my main file which is cboxTurb.C
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