[oscar_zagal]

Hi everyone

I´m trying to create another equation of state model based on Bussinesq, but when i write "wmake" the next set of errors and warnings are printed in the terminal of OF4Win 20.09:

wmakeLnInclude: linking include files to ./lnInclude
Making dependency list for source file rhoCCP11.C
x86_64-w64-mingw32-g++ -m64 -std=c++11 -Dcygwin64 -DWM_ARCH_OPTION=64 -DWM_DP -WM_LABEL_SIZE=32 -DMSWIN -DLITTLE_ENDIAN -DMSWIN -DLITTLE_ENDIAN -Wall -Wextra Wold-style-cast -Wnon-virtual-dtor -Wno-unused-parameter -Wno-invalid-offsetof O3 -DNoRepository -ftemplate-depth-100 -I/opt/OpenFOAM/OpenFOAM-dev/src/thermohysicalModels/specie/lnInclude -IlnInclude -I. -I/opt/OpenFOAM/OpenFOAM-dev/srcOpenFOAM/lnInclude -I/opt/OpenFOAM/OpenFOAM-dev/src/OSspecific/MSWindows/lnInclde -c rhoCCP11.C -o Make/cygwin64mingw-w64DPInt32Opt/rhoCCP11.o
In file included from rhoCCP11.H:241,
from rhoCCP11.C:26:
rhoCCP11.C: In constructor ‘Foam::rhoCCP11<Specie>::rhoCCP11(const Foam::dictioary&)’:
rhoCCP11.C:38:9: warning: invalid use of incomplete type ‘const class Foam::dicionary’
38 | a0_(dict.subDict("equationOfState").lookup<scalar> ("a0")),
| ^~~~
In file included from /opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/db/error/error.H:1,
from /opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/lnInclude/autoPtr.H:26,
from /opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/lnInclude/autoPtrH:148,
from rhoCCP11.H:47,
from rhoCCP11.C:26:
/opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/db/error/messageStream.H:63:7: note: foward declaration of ‘class Foam::dictionary’
63 | class dictionary;
| ^~~~~~~~~~
In file included from rhoCCP11.H:241,
from rhoCCP11.C:26:
rhoCCP11.C:38:54: error: expected primary-expression before ‘>’ token
38 | a0_(dict.subDict("equationOfState").lookup<scalar> ("a0")),
| ^
rhoCCP11.C:39:9: warning: invalid use of incomplete type ‘const class Foam::dicionary’
39 | a1_(dict.subDict("equationOfState").lookup<scalar> ("a1")),
| ^~~~
In file included from /opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/db/error/error.H:1,
from /opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/lnInclude/autoPtr.H:26,
from /opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/lnInclude/autoPtrH:148,
from rhoCCP11.H:47,
from rhoCCP11.C:26:
/opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/db/error/messageStream.H:63:7: note: foward declaration of ‘class Foam::dictionary’
63 | class dictionary;
| ^~~~~~~~~~
In file included from rhoCCP11.H:241,
from rhoCCP11.C:26:
rhoCCP11.C:39:54: error: expected primary-expression before ‘>’ token
39 | a1_(dict.subDict("equationOfState").lookup<scalar> ("a1")),
| ^
rhoCCP11.C:40:9: warning: invalid use of incomplete type ‘const class Foam::dicionary’
40 | a2_(dict.subDict("equationOfState").lookup<scalar> ("a2"))
| ^~~~
In file included from /opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/db/error/error.H:1,
from /opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/lnInclude/autoPtr.H:26,
from /opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/lnInclude/autoPtrH:148,
from rhoCCP11.H:47,
from rhoCCP11.C:26:
/opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/db/error/messageStream.H:63:7: note: foward declaration of ‘class Foam::dictionary’
63 | class dictionary;
| ^~~~~~~~~~
In file included from rhoCCP11.H:241,
from rhoCCP11.C:26:
rhoCCP11.C:40:54: error: expected primary-expression before ‘>’ token
40 | a2_(dict.subDict("equationOfState").lookup<scalar> ("a2"))
| ^
rhoCCP11.C: In member function ‘void Foam::rhoCCP11<Specie>::write(Foam::Ostrea&) const’:
rhoCCP11.C:50:16: error: ‘dict’ has incomplete type
50 | dictionary dict("equationOfState");
| ^~~~
In file included from /opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/db/error/error.H:1,
from /opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/lnInclude/autoPtr.H:26,
from /opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/lnInclude/autoPtrH:148,
from rhoCCP11.H:47,
from rhoCCP11.C:26:
/opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/db/error/messageStream.H:63:7: note: foward declaration of ‘class Foam::dictionary’
63 | class dictionary;
| ^~~~~~~~~~
In file included from rhoCCP11.H:241,
from rhoCCP11.C:26:
rhoCCP11.C:50:16: error: ‘dict’ has incomplete type
50 | dictionary dict("equationOfState");
| ^~~~
In file included from /opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/db/error/error.H:1,
from /opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/lnInclude/autoPtr.H:26,
from /opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/lnInclude/autoPtrH:148,
from rhoCCP11.H:47,
from rhoCCP11.C:26:
/opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/db/error/messageStream.H:63:7: note: foward declaration of ‘class Foam::dictionary’
63 | class dictionary;
| ^~~~~~~~~~
In file included from rhoCCP11.H:241,
from rhoCCP11.C:26:
rhoCCP11.C:50:16: error: ‘dict’ has incomplete type
50 | dictionary dict("equationOfState");
| ^~~~
In file included from /opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/db/error/error.H:1,
from /opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/lnInclude/autoPtr.H:26,
from /opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/lnInclude/autoPtrH:148,
from rhoCCP11.H:47,
from rhoCCP11.C:26:
/opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/db/error/messageStream.H:63:7: note: foward declaration of ‘class Foam::dictionary’
63 | class dictionary;
| ^~~~~~~~~~
In file included from rhoCCP11.H:241,
from rhoCCP11.C:26:
rhoCCP11.C:50:16: error: ‘dict’ has incomplete type
50 | dictionary dict("equationOfState");
| ^~~~
In file included from /opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/db/error/error.H:1,
from /opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/lnInclude/autoPtr.H:26,
from /opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/lnInclude/autoPtrH:148,
from rhoCCP11.H:47,
from rhoCCP11.C:26:
/opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/db/error/messageStream.H:63:7: note: foward declaration of ‘class Foam::dictionary’
63 | class dictionary;
| ^~~~~~~~~~
rhoCCP11.C: At global scope:
rhoCCP11.C:32:1: error: redefinition of ‘Foam::rhoCCP11<Specie>::rhoCCP11(constFoam::dicti onary&)’
32 | Foam::rhoCCP11<Specie>::rhoCCP11
| ^~~~
In file included from rhoCCP11.H:241,
from rhoCCP11.C:26:
rhoCCP11.C:32:1: note: ‘Foam::rhoCCP11<Specie>::rhoCCP11(const Foam::dictionary)’ previously declared here
32 | Foam::rhoCCP11<Specie>::rhoCCP11
| ^~~~
rhoCCP11.C:47:6: error: redefinition of ‘void Foam::rhoCCP11<Specie>::write(Foa::Ostream&) const’
47 | void Foam::rhoCCP11<Specie>::write(Ostream& os) const
| ^~~~
In file included from rhoCCP11.H:241,
from rhoCCP11.C:26:
rhoCCP11.C:47:6: note: ‘void Foam::rhoCCP11<Specie>::write(Foam::Ostream&) cons’ previously declared here
47 | void Foam::rhoCCP11<Specie>::write(Ostream& os) const
| ^~~~
rhoCCP11.C:62:16: error: redefinition of ‘template<class Specie> Foam::Ostream&Foam:perator<<(Foam::Ostream&, const Foam::rhoCCP11<Specie>&)’
62 | Foam::Ostream& Foam:perator<<
| ^~~~
In file included from rhoCCP11.H:241,
from rhoCCP11.C:26:
rhoCCP11.C:62:16: note: ‘template<class Specie> Foam::Ostream& Foam:perator<<Foam::Ostream&, const Foam::rhoCCP11<Specie>&)’ previously declared here
62 | Foam::Ostream& Foam:perator<<
| ^~~~
make: *** [/opt/OpenFOAM/OpenFOAM-dev/wmake/rules/General/transform:26: Make/cywin64mingw-w64DPInt32Opt/rhoCCP11.o] Error 1

Can you please give me some help with this problem? Thanks in advance

[olesen]

It means that the header (included or otherwise) only know about the existence of the "dictionary" class, but don't know about any of its methods etc. This means that your .C file should also have this in it:

#include "dictionary.H"

By the way, you may also be interested to know that the openfoam.com versions can be cross-compiled for windows without extra patching.
https://develop.openfoam.com/Develop...-compile-mingw

[oscar_zagal]

Thanks for answer Mark, after i did what you suggest the terminal show me this:

wmakeLnInclude: linking include files to ./lnInclude
Making dependency list for source file rhoCCP11.C
x86_64-w64-mingw32-g++ -m64 -std=c++11 -Dcygwin64 -DWM_ARCH_OPTION=64 -DWM_DP -DWM_LABEL_SIZE=32 -DMSWIN -DLITTLE_ENDIAN -DMSWIN -DLITTLE_ENDIAN -Wall -Wextra -Wold-style-cast -Wnon-virtual-dtor -Wno-unused-parameter -Wno-invalid-offsetof -O3 -DNoRepository -ftemplate-depth-100 -I/opt/OpenFOAM/OpenFOAM-dev/src/transportModels/compressible/lnInclude -I/opt/OpenFOAM/OpenFOAM-dev/src/thermophysicalModels/specie/lnInclude -I/opt/OpenFOAM/OpenFOAM-dev/src/thermophysicalModels/thermophysicalProperties/lnInclude -I/opt/OpenFOAM/OpenFOAM-dev/src/finiteVolume/lnInclude -I/opt/OpenFOAM/OpenFOAM-dev/src/meshTools/lnInclude -IlnInclude -I. -I/opt/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/lnInclude -I/opt/OpenFOAM/OpenFOAM-dev/src/OSspecific/MSWindows/lnInclude -c rhoCCP11.C -o /opt/OpenFOAM/OpenFOAM-dev/platforms/cygwin64mingw-w64DPInt32Opt/cygdrive/c/OpenFOAM/20.09/cygwin64/src/thermophysicalModels/specie/equationOfState/rhoCCP11/rhoCCP11.o
rhoCCP11.C:33:1: error: redefinition of ‘Foam::rhoCCP11<Specie>::rhoCCP11(const Foam::dictionary&)’
33 | Foam::rhoCCP11<Specie>::rhoCCP11
| ^~~~
In file included from rhoCCP11.H:241,
from rhoCCP11.C:26:
rhoCCP11.C:33:1: note: ‘Foam::rhoCCP11<Specie>::rhoCCP11(const Foam::dictionary&)’ previously declared here
33 | Foam::rhoCCP11<Specie>::rhoCCP11
| ^~~~
rhoCCP11.C:48:6: error: redefinition of ‘void Foam::rhoCCP11<Specie>::write(Foam::Ostream&) const’
48 | void Foam::rhoCCP11<Specie>::write(Ostream& os) const
| ^~~~
In file included from rhoCCP11.H:241,
from rhoCCP11.C:26:
rhoCCP11.C:48:6: note: ‘void Foam::rhoCCP11<Specie>::write(Foam::Ostream&) const’ previously declared here
48 | void Foam::rhoCCP11<Specie>::write(Ostream& os) const
| ^~~~
rhoCCP11.C:63:16: error: redefinition of ‘template<class Specie> Foam::Ostream& Foam:perator<<(Foam::Ostream&, const Foam::rhoCCP11<Specie>&)’
63 | Foam::Ostream& Foam:perator<<
| ^~~~
In file included from rhoCCP11.H:241,
from rhoCCP11.C:26:
rhoCCP11.C:63:16: note: ‘template<class Specie> Foam::Ostream& Foam:perator<<(Foam::Ostream&, const Foam::rhoCCP11<Specie>&)’ previously declared here
63 | Foam::Ostream& Foam:perator<<
| ^~~~
make: *** [/opt/OpenFOAM/OpenFOAM-dev/wmake/rules/General/transform:26: /opt/OpenFOAM/OpenFOAM-dev/platforms/cygwin64mingw-w64DPInt32Opt/cygdrive/c/OpenFOAM/20.09/cygwin64/src/thermophysicalModels/specie/equationOfState/rhoCCP11/rhoCCP11.o] Error 1

And i dont understand too much what you mentioned about cross-compiled, im a begginer in OpenFoam and OOP programming, could you please explain me a little more?