I'll try to sponsor the package as much as I can. That might be quite
irregular but OTOH I'll have times of "high activity".
What bothers me most at the moment is the following:
-rwxr-xr-x root/root 581952 2004-08-19 12:27:15 ./usr/bin/legend
-rwxr-xr-x root/root 581952 2004-08-19 12:27:15 ./usr/bin/scalebar
-rwxr-xr-x root/root 581952 2004-08-19 12:27:15 ./usr/bin/shp2img
-rwxr-xr-x root/root 581964 2004-08-19 12:27:15 ./usr/bin/shp2pdf
-rwxr-xr-x root/root 581956 2004-08-19 12:27:15 ./usr/bin/shptree
-rwxr-xr-x root/root 581952 2004-08-19 12:27:15 ./usr/bin/shptreetst
-rwxr-xr-x root/root 581956 2004-08-19 12:27:15 ./usr/bin/shptreevis
-rwxr-xr-x root/root 581956 2004-08-19 12:27:15 ./usr/bin/sortshp
-rwxr-xr-x root/root 581956 2004-08-19 12:27:15 ./usr/bin/tile4ms
libmap.a gets statically compiled into all binaries. You should link
the binaries against the shared library and create a separate package.
The rest looks quite clean and well done.