libf2c2 | Shared libraries for use with FORTRAN applications | Mehr ...
These are the shared libraries required for running applications containing a component written in FORTRAN which was converted to C using the FORTRAN to C translator f2c.
libf2c2-dev | Development libraries for use with f2c | Mehr ...
These are the necessary static libraries and header files for an implementation of the fortran intrinsic functions and IO functions. . They are required when linking applications built from the C output from the FORTRAN to C translator f2c.