Copy stable/10@r272459 to releng/10.1 as part of
the 10.1-RELEASE process.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Enable testing of customized variants of bsd.port.mk and
bsd.port.subdir.mk, without the overhead of an additional ports tree.

Use
make BSDPORTMK='${PORTSDIR}/My.Mk/bsd.port.mk' target
and
make BSDPORTSUBDIRMK='${PORTSDIR}/My.Mk/bsd.port.subdir.mk' target

to build with the alternate versions.

MFC after: 3 days

Style.

Add $FreeBSD$

Move bsd.port.*mk to under ${PORTSDIR}/Mk (already repository copied).
There are only skeletons left here; they merely serve as a backup to
include the real versions under ${PORTSDIR}/Mk while we update the ports
tree to include them directly.

(0) Fast INDEX generation. Only print out the directory name and
don't recurse in "make describe". The new INDEX target in
ports/Makefile invokes a perl script to recurse and convert them
into package names.

While I'm here, change the name of targets and move them around a
little bit for the sake of consistency.

It is also probably worth noting here that the meaning of the
"build dependency" list in INDEX has been changed slightly
changed. The old list was "build depends and its build depends"
-- not particularly useful if you had things like autoconf, which
run-depend on gm4 (you install all the things listed here and
you'll get an autoconf that won't run).

It is now "build depends and its run depends" -- you install
everything listed here, and you'll be able to build the port.
Submitted by: steve

(0') Fast README.html generation. It uses ports/INDEX to find
dependencies instead of embarking on to a recursive loop.
Submitted by: steve

(1) Remove NO_WRKDIR and NO_EXTRACT. Their functionality are easily
replacable with NO_WRKSUBDIR=t and EXTRACT_ONLY= (nothing on right
side), and they get in the way of read-only port trees.

(2) Surround first few variable definitions with ".if !defined()".
This will make cross-compilation easier and also speed up make
processes.

(3) Call sysctl with absolute path. Prefer the one in /sbin over the
one in /usr/sbin.

(4) Add four new variables

PKGINSTALL?= ${PKGDIR}/INSTALL
PKGDEINSTALL?= ${PKGDIR}/DEINSTALL
PKGREQ?= ${PKGDIR}/REQ
PKGMESSAGE?= ${PKGDIR}/MESSAGE

and use them in PKG_ARGS. Frobbing with PKG_ARGS directly is
strongly discouraged.

(5) Change PKG_SUFX to ".tar" (instead of ".tgz") if PKG_NOCOMPRESS is
defined. This is intended only for our own use.

(6) Add more sites to MASTER_SITE_GNU.
Submitted by: billf

(7) Override MANUAL_PACKAGE_BUILD if PARALLEL_PACKAGE_BUILD is
defined. This is intended only for our own use.

(8) Add new target "ignorelist" which will print out the package name
if the port is not going to be built on this machine. This is
intended only for our own use.

(9) Make mtree a little quieter.

(1) New variable MAKE_ARGS: will be appended to build/install make argument
list. The old MAKE_FLAGS was a little hard to use since it had a weird
default ("-f").
Suggested by: Shigeyuki FUKUSHIMA <shige@kuis.kyoto-u.ac.jp>

(2) Add new targets clean-restricted and clean-for-cdrom, which will
delete RESTRICTED and NO_CDROM packages and distfiles from the top.
Reviewed by: jkh

(3) Add depends to list of things to recurse on. It will help people
who are trying to fetch some ports plus their dependencies.

Requested by: Chris Dillon <cdillon@wolves.k12.mo.us>

(1) Add new variables LOOP_VAR and LOOP_OPTIONS to implement building several
packages from a single port. LOOP_VAR is the name of the variable
and LOOP_OPTIONS is a space-separated list of values it should
take. When these are set, the target "package-loop" will go
through a clean and package loop for all the options. The
"package-loop" target is defined as "package" when LOOP_VAR is not
defined, so if you are in the business for building packages, you
should use "package-loop" all the time. (This target is added to
bsd.port.subdir.mk too.)

Also, the "describe" target prints out multiple lines so that all
options will go into the INDEX. (In other words, if you define
these variables, INDEX is going to look real silly if you don't
put ${${LOOP_VAR}} in PKGNAME.)

Seconded by: obrien ("ANYTHING")

(2) Turn off regexp support for LIB_DEPENDS. It is a fixed string of
the form <NAME>.<VER> now.
Tested by: several rounds of complete package builds

(3) Check checksum even if NO_EXTRACT is defined.

(4) Cosmetic fix for message in MANUAL_PACKAGE_BUILD case.

Add "deinstall" to list of targets. This is only fair since "install" and
"reinstall" are already here. :)

Add new target "checksubdirs". It will warn about any subdirectories that
are not in the SUBDIR list. It also knows about the "standard" directories
that are to be ignored ("CVS", "distfiles", etc.).

target(__target) -> target(${__target})

PR: bin/4736
Submitted by: Martin Kammerhofer <dada@sbox.tu-graz.ac.at>

Convert <, > and & into &lt;, &gt; and &amp; in port names, COMMENT and
DESCR files when building README.html .
Don't use control characters in sed statement.

Problems reported by "Chris G. Demetriou" <cgd@pa.dec.com> in NetBSD PR
pkg/4341.

Add "distclean" to list of targets to descend into subdirs for.

Add comments.

Revert $FreeBSD$ to $Id$

Make the long-awaited change from $Id$ to $FreeBSD$

This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.

Skip non-existent subdirectories. The diff is rather large because
the original logic went into a section of code assuming some
incarnation is there, but it's basically a "test -d" fix. Closes PR
ports/2082.

Reviewed by: max ("although I didn't test it, it looks fine")

(1) Add NetBSD support. Closes PR bin/1643.
Submitted by: Jason Thorpe <thorpej@nas.nasa.gov>

(2) Remove the bogus "CAT+=" definition. Closes PR ports/1703.
Submitted by: Peter Childs <pjchilds@imforei.apana.org.au>

(3) Change MKDIR to "/bin/mkdir -p", remove "-p" from ${MKDIR}
invocations. Closes PR ports/1901.
Submitted by: obrien

(4) Add a new macro variable COMPRESS_MAN, which will evaluate to gzip
if NOMANCOMPRESS isn't set (default), or true if it is.

(5) Add a new variable NO_CHECKSUM, which will disable the md5 checksum.
Submitted by: jkh

(6) Also, move NO_PATCH and NO_PACKAGE checks to right place in
invocation order.

(7) Check for LIB_DEPENDS before installation too. (It used to check
only before extraction.)
Forgotten a long time ago by: asami

use .for loop for common targets

Thanks for the overwhelming response (which can be only summarized by the
word: "zilch"). I guess the only way to get people try and comment on
these kind of things is to shove it down their throat.... ;)

Anyway, here's a set of changes required for auto-generation of READMEs
in ports directories. Necessary changes and additions of templates
to the ports tree will follow shortly.

Eventually I'll commit all the generated READMEs to the tree, but that
will be in the rather distant future. For now, I encourage anyone
with a -current systam and a matching ports tree to do a "make readmes"
at the top level and see what they get.

Next step will be to add pkg/{COMMENT,DESCR} to all the categories.

remove BINGRP?= BINOWN?= BINMODE?=

Add fetch-list command for Rod
Use ECHO_MSG macro for printing "===>" line things so that I can now turn
those OFF when I don't want them.

Add support to miss out ``DUDS'' subdirectories. See thread in freebsd-ports
for more.

Rename check-md5 target to checksum.
Submitted by: gpalmer

Add describe target support.

bsd.port.mk: missing semicolon added
bsd.port.subdir.mk: added check-md5 as target

Add reinstall.

Add support for DEBUG_FLAGS. If you say something like:

make DEBUG_FLAGS=-g2

You can compile something for debugging at debugging level 2.
It will also take care not to strip the resulting executable(s).

Remove obsolete bundle target, add new fetch target.

Whoops - left out the package rule!
Submitted by: jkh

New bsd.port.subdir.mk file for use by ports. This groks all the
special ports building targets and will recurse properly. Sorry,
Julian E - no fancy prompts, just recursion! :-)

Added a `bundle' target. Purpose is as follows:

You want to give someone a complete tree sans distfiles (for
sticking on CDROM perhaps?) but the difficulty there is that
the first time the user types `make clean', all the unpacked
sources are gone again. Typing `make bundle' recreates the
original distfile if it can, so someone can "back up" their
unpacked tree easily with one command.

Whoops, just thought of something - it should warn if you
configured the working source.
Ok, next commit! :)
Submitted by: jkh

I had to bite the bullet: There's now a port.subdir.mk that does the right
thing with recursive build, configure, bundle or extract targets.
Reviewed by:
Submitted by: