The SPORTHK routines are provided as three subroutines plus three INCLUDE files. A possible procedure is to create a sport.o file by using a command such as
..> f77 -c -o sporthk.o sporthk_get0c.f sporthk_get0d.f sporthk_read.f
A FORTRAN program, called for example "test.f" which uses the routines can then be built by
..> f77 -o test test.f sporthk.o