[Erikaaa]

Hi, Foamers!

I'm using openFoam v2106 to program my own solver. For convenience, I write a new C++ class.

My problem: when I complie the new class alone, it works and corresponding file libIBSystem.so has been created successfully. However, when I complie the whole solver project(the solver's main file .C and new class .C), it doesn't work.

I think my options file is not appropriate, but I don't know how to modify it. If someone can help me, I will be very grateful. Thank you!

This is my options files (my new class name: IBSystem):

EXE_INC = \
    -IIBSystem/lnInclude                             //Added: doesn't work
    -I$(LIB_SRC)/finiteVolume/lnInclude \
    -I$(LIB_SRC)/meshTools/lnInclude

EXE_LIBS = \
    -L$(FOAM_USER_LIBBIN) -lIBSystem \    //Added: works
    -lfiniteVolume \
    -lmeshTools

Problem:

Make/linux64GccDPInt32Opt/options:60: *** missing separator.  Stop.
Make/linux64GccDPInt32Opt/options:60: *** missing separator.  Stop.
wmake error: file 'Make/linux64GccDPInt32Opt/sourceFiles' could not be created in /home/dyfluid/Desktop/immersedBoundary

I modify this options file by referring to this link:
http://www.tfd.chalmers.se/~hani/kur...InOpenFOAM.pdf

[Shibi]

Aren't you missing a backslash?

Originally Posted by Erikaaa

EXE_INC = \
    -IIBSystem/lnInclude   \    <-- missing back slash                    
    -I$(LIB_SRC)/finiteVolume/lnInclude \
    -I$(LIB_SRC)/meshTools/lnInclude

EXE_LIBS = \
    -L$(FOAM_USER_LIBBIN) -lIBSystem \    //Added: works
    -lfiniteVolume \
    -lmeshTools

[CODE]

[Erikaaa]

Originally Posted by Shibi

Aren't you missing a backslash?

It works perfectly! Thank you!

By the way. What is the role of this backslash? when I should use this symbol?
When I learned others' cases, this symbol sometimes appears and sometimes it doesn't.

[olesen]

Originally Posted by Erikaaa

It works perfectly! Thank you!

By the way. What is the role of this backslash? when I should use this symbol?
When I learned others' cases, this symbol sometimes appears and sometimes it doesn't.

Backslash with a newline means a line continuation when using pre-processing macros. Be certain that you do not have something like "backslash spaces newline" - this will not work!