Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.Prune svn:mergeinfo from the new branch, as nothing has been mergedhere.Additional commits post-branch will follow.Approved by: re (implicit)Sponsored by: The FreeBSD Foundation
Reincorporate documentation lost with update to nvi 2.1.3
For variables that are only checked with defined(), don't provideany fake value.
Use a single style for share/doc/ makefiles.
Preprocess with tbl(1) only where needed.
$Id$ -> $FreeBSD$
<bsd.doc.mk> now includes ../Makefile.inc, so don't include it here.
Create a subdirectory for every document. This make it easier to usethe default formating rules from <bsd.doc.mk>, especially forPRINTERDEVICE=html.