All of the following files are available in a single gzipped tar file (libs.tgz)
If you fetch a tar file and place the font files in /usr/local/lib/hershey/ and place the library in /usr/local/lib/libvogle.a you should be able to enter something like
f90 myfile.f90 -L/usr/local/lib -lvogle -o mycommandor
cc myfile.c -L/usr/local/lib -lvogle -o mycommandand then execute your program using something like
env VFONTLIB=/usr/local/lib/hershey VDEVICE=pdf ./mycommandwhere "pdf" is the default output device you want to select.
These are some of the more recent unbundled pre-compiled libraries and their associated Hershey font files ...