won't be pulled into individual ports that include this file. ;)
(2) Document MOTIFLIB, it's not set in the ports Makefiles but is
important for Motif ports (already documented in the handbook).
(3) Add INSTALL_PROGRAM, INSTALL_SCRIPT, INSTALL_DATA, INSTALL_MAN as
"aliases" of the appropriate install command line, for use in *-install
targets.
Reviewed by: the ports list (item 3 only)
bd01a3d4e1