textproc/docbook-420

Consolidate the docbook ports into -sgml and -xml variants.

Submitted by:	hrs (based on)
Sponsored by:	Absolight

Refactor the docbook ports.

Reviewed by:	miwi
Sponsored by:	Absolight

- return to pool at request of maintainer

Thanks for your past work!

PR:		185643
Submitted by:	maintainer, kutulu@kutulu.org

Fixup pkgname collision.

Stagify and correct extraction.

PR:		ports/181624
Submitted by:	crees
Approved by:	maintainer timeout (kutulu@kutulu.org, 5 months)

This port depended on unzip, but used ${UNZIP_CMD}, thus breaking systems that do not have archivers/unzip installed.  Perhaps the correct fix is in bsd.commands.mk...

PR:		ports/181624
Approved by:	maintainer timeout (kutulu@kutulu.org, 4 weeks)

Add NO_STAGE all over the place in preparation for the staging support (cat: textproc)

-remove MD5

- Convert unzip -a to USE_DOS2UNIX

PR:		ports/146533
Submitted by:	Alex Kozlov <spam@rm-rf.kiev.ua>

- Allow running 'make install' as a non-root user (use 'pre-su-install' instead   of 'pre-install')

PR:		ports/133792
Submitted by:	jhb
Approved by:	Mike Edenfield <kutulu@kutulu.org> (maintainer)

- Avoid error when catalog is already present.

PR:		ports/123003
Submitted by:	NAKAJI Hiroyuki <nakaji@jp.freebsd.org>
Approved by:	maintainer (timeout)

SHA256ify

Approved by: krion@

Replace ugly "@unexec rmdir %D... 2>/dev/null || true" with @dirrmtry

Approved by:    krion@
PR:             ports/88711 (related)

unzip is also a BUILD_DEPENDS since this port extracts a zip file in the install phase

SIZEify (maintainer timeout)

new port: textproc/docbook-420

This port contains the SGML version of DocBook 4.2.  Note
	that DocBook 4.2 includes the XML DocBook DTD as part of
	the SGML DTD distribution. This port is a superset of
	textproc/docbook-xml, which includes only the XML DTD.

PR:		ports/58695
Submitted by:	Michael Edenfield <kutulu@kutulu.org>