automake-1.16: Compiling Fortran 77 Files

 
 8.14.2 Compiling Fortran 77 Files
 ---------------------------------
 
 ‘N.o’ is made automatically from ‘N.f’, ‘N.F’ or ‘N.r’ by running the
 Fortran 77 compiler.  The precise command used is as follows:
 
 ‘.f’
      ‘$(F77) -c $(AM_FFLAGS) $(FFLAGS)’
 
 ‘.F’
      ‘$(F77) -c $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS)
      $(AM_FFLAGS) $(FFLAGS)’
 
 ‘.r’
      ‘$(F77) -c $(AM_FFLAGS) $(FFLAGS) $(AM_RFLAGS) $(RFLAGS)’