applying gnuplot patch from Tim
gd: added upstream license file and fixed configure options

This fixes QA warnings about missing license file and updates the
license type to match custom license file.

Upstream-Status: Inappropriate (distribution/packaging fix)

Signed-off-by: Stephen Arnold <stephen.arnold42@gmail.com>
gnuplot: added upstream license file and updated recipe to match

This fixes QA warnings about missing license file and updates the
license type to match custom license file.

Upstream-Status: Inappropriate (distribution/packaging fix)

Signed-off-by: Stephen Arnold <stephen.arnold42@gmail.com>
gpm: sets D equal to DESTDIR instead of ROOT in do_install

This corrects an install failure due to ROOT being used instead of
DESTDIR, resulting in DESTDIR being unset.

Upstream-Status: Inappropriate (distribution/packaging fix)

Signed-off-by: Stephen Arnold <stephen.arnold42@gmail.com>