to call a shell script which outputs nothing if the file is not present.
Remove the "whatis" file for ports where it does not contain anything
useful and hasn't been updated for years. OK tsutsui@, hubertf@.
and instead generate them each and every time (twice!).
Based on a suggestion from Alan Barrett, allow setting MAKETOC=no
to permit rebuilding the install notes without regenerating the
.toc files, to allow more speedy debugging of markup changes.
- "this is the xxx major release"
- features added and bugs fixed in 1.5
- use .Nx instead of NetBSD
- use .Sq instead of ' [...] ' or ` [ ... ] '
- use .Dq instead of " [...] "
- update for 1.5 (still more MD stuff to check)
- use new macros in ../common/macros as appropriate
- introduce some CONSISTENCY between the various ports' install docs
- use various mdoc macros as appropriate, including .Li, .Pa, .Sy, and .Ic.
- migrate more stuff into ../common/*
- whitespace cleanup
- lots of other little things i'm sure...
