HELP!! mix compile f90 and C++ ?

[Bin]

Hi,

 

I have a set of f90 codes and I want to call them from C++. When I compile f90 file using gfortran and C++ file using g++, I got many link errors like:

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NumericalTools.o(.text+0x898):/home/xub/CXX/HISS/NumericalTools.f90:47: undefined reference to `._gfortran_internal_free'
NumericalTools.o(.text+0x1290):/home/xub/CXX/HISS/NumericalTools.f90:70: undefined reference to `._gfortran_internal_malloc64'
NumericalTools.o(.text+0x1438):/home/xub/CXX/HISS/NumericalTools.f90:70: undefined reference to `._gfortran_internal_free'
NumericalTools.o(.text+0x1808): In function `vector_norm2_':
/home/xub/CXX/HISS/NumericalTools.f90:88: undefined reference to `._gfortran_internal_malloc64'
NumericalTools.o(.text+0x1908):/home/xub/CXX/HISS/NumericalTools.f90:98: undefined reference to `.sqrt'
NumericalTools.o(.text+0x1954):/home/xub/CXX/HISS/NumericalTools.f90:88: undefined reference to `._gfortran_internal_free'
 

~~~~~~~~~~~~~~~~~~~~~~~~~~

Could anybody help me? I attached my makefile with this mail.

 

Thank you

--
Best regards,

Bin

makefile
Description: Text document