Mixed C++ and Fortran programming problem.

Hi, I am working on a project with C++, and there is a old ordinary equation integrator named lsode written in fortran, I'd like to call its subrutine in C++. 

I  followed the instruction on this link to Configue Microsoft Visual Studio 2010.(vv=12 for me.)

http://software.intel.com/en-us/articles/configuring-visual-studio-for-mixed-language-applications

And then creat a solution with one C++ project and one fortran static library projbec, as in: