To compile flpsed on Mac OS X Panther, first make sure you have Fink
installed.  Make sure Fink is set up to install unstable packages.
(See the Fink Docs about this at the Fink website.)

Then use Fink to install the following packages.

Apple X11, xfree, or xorg
	If you choose Apple X11, make sure you install X11-SDK which is
	found on the Panther install disks.

fltk-x11
fltk-x11-shlibs
ghostscript

DO NOT INSTALL the Fink package called fltk, as this appears to be for
building aqua fltk applications rather than X11 apps.

You must unset the C-preprocessor macro __APPLE__ to get flpsed to compile
under OS X. This is done by adding -U__APPLE__ to the CFLAGS in the Makefile.