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

sysconf(3) returns a long, not an int.

Provide an option to users to shoot themselves in the foot.

Reviewed by: bapt
Approved by: cperciva
MFC after: 1 month

Warn users when using pkg tools if it looks like they
be be pkgng users.

Reviewed by: bapt (earlier version)
Reviewed by: kwm
Approved by: cperciva
MFC after: 3 days

if a file in plist starts with / then do not prefix it with "prefix" [1]
pkg info -g returns 1 if a file mismatch [2]
flush stdout in pkg info -g [3]
clean up quiet mode (-q | --quiet) output of pkg_version(1) [4]
fix missing error call in uname check added to pkg_version(1) [5]
fix pkg_add(1) fails to install with -C from bad path [6]
only resolve path from pkg_add(1) -p if the given prefix do not start with a '/' [7]

PR: bin/13128 [1]
bin/139015 [2]
bin/113702 [3]
bin/142570 [4]
bin/146857 [5]
bin/157543 [6]
Submitted by: cy [1]
Anton Yuzhaninov <citrin@citrin.ru> [2]
Ighighi <ighighi@gmail.com> [3]
"N.J. Mann" <njm@njm.me.uk> [4]
gcooper [5]
David Naylor <naylor.b.david@gmail.com> [6]
netchild [7]
MFC after: 2 weeks

Fix r231300: Use correct test so we only bail out on error instead of on non-error.
Also, fix a style bug.

Submitted by: ache
Approved by: cperciva
MFC after: 1 month

Permit the use of relative paths for the prefix argument.
Remove an unnecessary cwd from created plists when -p is specified

PR: bin/145000
Submitted by: gcooper
Approved by: portmgr (flo)
MFC after: 1 month

Spelling fixes for usr.sbin/

Backout libinstall.a -> libpkg commit.

Discussed with: erwin, brooks, bapt

- Add support for xz compression to pkg_create, bzip2 remains the default
compression algorithm.
- Bump PKG_INSTALL_VERSION to 20101012.

Submitted by: mm
MFC after: 1 month

- Take libinstall.a out of pkg_install and make it a proper shared library.
- Rework the wrapper support to check libpkg version as well as pkg_install
version.
- Add libfetch to _prebuild_libs.
- There are no new features introduced.

Notes: the API is not stable, so basically, do not use libpkg in your
projects for now. Also there's no manpage for libpkg yet, because the API
will change drastically. I repeat, do not use libpkg for now.

Add missing `void' keywords.

When running pkg_add -r, check & install our dependencies for each
package rather than expecting our top level package to get all of
the dependencies correct.

Previously, the code depended on the top level package having all
of the pkgdep lines in +CONTENTS correct and in the right order,
but that doesn't always happen due to code such as this (in
security/gnutls/Makefile):

.if (defined(WITH_LZO) || exists(${LOCALBASE}/lib/liblzo2.so)) && !defined(WITHOUT_LZO)
LIB_DEPENDS+= lzo2:${PORTSDIR}/archivers/lzo2
....

With such conditional dependencies, my 'sophox-packages' package won't
install. The dependency tree looks like this:

sophox-packages
...
x11/gnome2
x11/gnome-applets
net/libgweather
devel/libsoup
security/gnutls
security/libgcrypt
security/libgpg-error
...
x11/gnome2
archivers/file-roller
archivers/gtar
archivers/lzop
archivers/lzo2
...

gnutls doesn't depend on lzo2 initially, but lzo2 is dragged into the
mix via other dependencies and is built by the initial 'make'. The
subsequent package generation for gnutls adds a pkgdep line for lzo2
to gnutls' +CONTENTS but the pkgdeps in sophox-packages' +CONTENTS
has gnutls *before* lzo2.

As a result, sophox-packages cannot install; gnutls fails because lzo2
is missing, 82 more packages fail because gnutls is missing and the
whole thing spirals into a super-confusing mess!

MFC after: 3 weeks

Enable the -n option of pkg_create(1).

The changes to make the option work are already in place, but I missed
the patch hunk that adds it to the getopt() option-handling loop.

Pointy hat: keramida
Approved by: flz
MFC after: 1 week

Remove support for RELENG_4 (__FreeBSD_version < 500039).

MFC after: 1 day

- Add long options to pkg_install.
- Remove check for '-?' as it's not listed in authorized options.
- Bump PKG_INSTALL_VERSION to 20080530.

Update usage strings to add a missing -n option.

Noticed by: Matthias Apitz, matthias.apitz at oclc.org

Add a -n option to pkg_create(1), to inhibit duplicate work.

When run without this option, multiple runs of `pkg_create -Rb' will
recreate common packages multiple times. This can take a lot of time
for large packages. With the -n option `pkg_create -b' checks with
stat(2) and skips packages that already exist.

Note that this may *not* be safe of the existing output file is not
really a package, or if it has been corrupted, modified or otherwise
tinkered with between subsequent pkg_create runs. For this and POLA
reasons, the default behavior is to *rebuild* the packages, and the -n
option can be used when we know it is `safe' to run in no-regenerate
mode.

Inspired by: A post to freebsd-questions
by Matthias Apitz &lt; matthias.apitz at oclc.org &gt;
Reviewed by: marcus, flz
Approved by: marcus
MFC after: 2 weeks

Backout previous commit, since it's done without maintainers
approval. These changes were approved by adding it as port to
ports/ tree, but not for src/. I talked to PR submitter and miwi@
some days ago and explained the reasons for it, the both were agree
to add it to ports/ only.

Add the 'pkg_search' script.
This makes it easier to figure what packages you want to install.

Submitted by: Matthias Schmidt <schmidtm @ mathematik . uni-marburg . de>

Cleanup of userland __P use

Fix usage().

Allow variable amounts of verbosity.

Use bzip2(1) by default to compress package tarball on
__FreeBSD_version >= 500039.

Submitted by: Alex Lyashkov <umka@sevcity.net>
MFC after: 5 days

When using @cwd %%FOO%%, we must ensure to return in the original
prefix later, but doing so with @cwd %%OLDPREFIX%% (having
PLIST_SUB+="OLDPREFIX=${PREFIX}") hardcodes the value in the packing
list. That's not really a problem when dealing with ports but that's
a problem with packages since pkg_add -p option only overrides the
first @cwd occurrence.

This patch allow us to use @cwd without any argument. If no
directory argument is given, it will set current working directory
to the first prefix given by the @cwd command.

PR: bin/77212
Submitted by: flz

Introduce 3 new options for pkg_create(1), -x for using basic
regular expressions for pkg-name, -E for extended regexps and -G for
exact matching.

Submitted by: mux
MFC after: 3 days

remove a few uses of the word `really'

Reviewed by: hrs
Approved by: re (scottl)
MFC after: 1 week

Fix last commit.

Approved by: re (blanket)

Implement @noinst field which has at the moment the same meaning and
function as @comment has. But will be valid only for files and not
for md5 sums, rcsid's and comments in the future.

Submitted by: flz
Approved by: re@ (scottl)

Markup fixes.

Approved by: re (blanket)

Add -R modifier for the mode when pkg_create(8) creates package file
from the locally installed package. When this modifier is specified
pkg_create(8) will also create package files for all packages on
which that locally installed package depends.

MFC after: 5 days

Expand contractions.

Expand *n't contractions.

Don't put DEBUG to CFLAGS, we have the standard DEBUG_FLAGS for this.

Downgrade WARNS level to more tolerable value. Attempt to fix
casts as lvalue usage whenever possible.

Mechanically kill hard sentence breaks.

- pkg_add spawns itself as argv[0] when installing dependent packages, to
enable the use as a port on older systems

- use absolute paths in all calls to external programs, to account for strange
PATH settings

- use INDEX or INDEX-5 depending on FreeBSD version, to enable the use on
FreeBSD 4.x as a port.

- conditionalize all 4.x/5.x differences on __FreeBSD_version, so that the
pkg_install tools can be kept in sync on 4.x and 5.x

- Bump PKG_INSTALL_VERSION

Reviewed by: portmgr (bento run)
MFC after: 4 weeks

- pkg_create: new flag -S (clean room installation)

- pkg_create: checksum meta files too

PR: 66032

- Properly build both crypto and non-crypto versions of the
package management tools.

- Drop redundant dependency of pkg_create(1) and pkg_delete(1)
on crypto libraries now that they do not link with libfetch.

Correct truncation detection after use of snprintf: The case where
exactly one character was truncated was not detected.

Clarify the order of arguments passed to the pre-/post-install script
in the description of the pkg_create -i command-line option.

PR: 55477
Submitted by: Eric van Gyzen <vangyzen@stat.duke.edu>
MFC after: 5 weeks

Retire the useless NOSECURE knob.

Approved by: re (scottl)

* Add explicit conflict-checking to the package tools. Packages can
register a list of other packages with which they conflict (via the
-C option to pkg_create), and they will refuse to install (unless -f is
specified) if one of the listed packages is already present.

* Update documentation for the new feature as well as fleshing out some
existing documentation.

* Bump PKG_INSTALL_VERSION so this feature can be tested for.

Submitted by: Sergey Matveychuk <sem@ciam.ru>
PR: bin/47145
MFC after: 2 weeks

english(4) police.

Break fileGetURL() out into its own file so that pkg_install/lib consumers
pkg_{create,delete} don't need to needlessly link with libfetch.

Reorg just a tad to better express our bzip intentions.

Drop support for the .tbz2 suffix. One would not want pkg_create(1)
to create "pkgname.tbz" when one specifies "pkgname.tbz2".

MFC after: 1 week

Use an 8.3 friendly extension when compressing with bzip2.

Reorder libraries to fix static linking (libssl depends on libcrypto, so
it must come before libcrypto in LDADD)

Reviewed by: bde

libfetch now depends on libcrypto and libssl.

Grammar nit.

Submitted by: keramida

mdoc(7) police: markup nits.

MFS: silence compiler warnings.

Remove cross reference to pkg_update(1).

Submitted by: dd

- Make use of DEPOROGINs (if there are any) when installing package;
- fix few bogosities here and there;
- move some common routines into the library.

MFC after: 2 weeks

replace __FUNCTION__ with standardized __func__.

Requested by: jhb

fix build:
you may not use string concatination with __FUNCTION__, replace all occurances
of:
__FUNCTION__ ": error string"
with:
"%s: error string"

When packing installed package into a file (pkg_create -b) make sure to
include all package files into resulting tarball.

PR: 34007
Submitted by: olgeni

While I here:

- Remove bogus comment;
- ensure that we return the proper exit code in the case of -b failure.

MFC after: 5 days

New feature: allow origins of all dependencies be recorded into package list
using new `@comment DEPORIGIN:...' directive. This would allow us to make
many neat things including:

- easier binary upgrades;
- source upgrades without using external tools by simply extending
bsd.port.mk and pkg_install tools;
- mixed-mode upgrades (source + binary);
- depreciate and deorbit silly +REQUIRED_BY files in the near future.

This feature is no-op until appropriate bsd.port.mk patch is committed, and
even when it is already committed packages generated will remain 100%
compatible with old set of pkg_install tools (module all those neat
features, of course).

MFC after: 6 days

Use PLIST_ORIGIN instead of rolling own version using PLIST_COMMENT.

MFC after: 6 days

Kill local variable which shadows global one. This fixes creation of bzip2
compressed packages broken in the previous commit.

Pointy hat to: obrien

Improve the Bzip2 handling.

Sponsored by: FreeBSD Mall, Inc.

Fix SCM ID's.

Provide protection against incorrect input (dependency list).

Submitted by: roam

Pass `-9' flag to gzip(1), so that package is compressed using maximum
compression. Usually this gives gives extra 1-1.5%.

MFC after: 1 day

Add pkg_update to the SEE_ALSO manpage of pkg_create.

PR: docs/33666
Submitted by: Tom Rhodes <darklogik@pittgoth.com>

Make `-b' option actually work as advertised.

Fix "off by 1" error introduced in the previous commit by replacing strncpy(3)
with strlcpy(3).

MFC after: 2 weeks

Use strncpy(3) instead of strcpy(3) to copy optarg into a fixed-sized buffer.

Prompted by: dd
MFC after: 2 weeks

- Introduce a notion of `packing list format version'. This allows making
non-backward compatible changes in the format of packing list and handle
them gracefully;
- fix a longstanding issue with symlinks handling. Instead of recording
checksum for the file symlink points to, record checksum for the value
returned by readlink(2). For backward compatibility increase packing list
format minor version number and provide a fallback to a previous behaviour,
if package in question was created with older version of pkg_* tools;

Submitted by: Alec Wolman <wolman@cs.washington.edu>, sobomax

- don't record MD5 checksum for device nodes, fifo's and other non-regular
files.

Submitted by: nbm
MFC in: 2 weeks

WARNS=2 cleanup.

Tested on: i386, alpha
MFC after: 2 weeks

OOPS, delete some commented out debugging code committed along with r.1.25.

MFC after: 2 weeks

- Allow package archive to be created from a locally installed package. This
allows for an easy way to backup old version of port prior to installing
a new one;
- silence compiler warnings by killing some unused variables and adding
all includes necessary.

MFC after: 2 weeks

Various fixes and improvements:
- fix harmless compiler's warnings (unused variables and missed prototype);
- before refusing to delete package because "there are packages installed
that require this package" check that packages in question is actually
installed;
- add new `-r' option to pkg_delete(8), which instructs it to delete not only
packages specified at command line, but all packages that depend on
specified packages as well.

MFC after: 2 weeks

Handle snprintf() returning < 0 (not just -1)

MFC after: 2 weeks

Handle snprintf() returning -1.

MFC after: 2 weeks

Reduce private "lesser known" function redirection to improve clarity.

Approved by: jkh

Perform a major cleanup of the usr.sbin Makefiles.
These are not perfectly in agreement with each other style-wise, but they
are orders of orders of magnitude more consistent style-wise than before.

Remove whitespace at EOL.

mdoc(7) police: removed HISTORY info from the .Os call.

mdoc(7) police: remove extraneous .Pp before and/or after .Sh.

Style policy: reformat multiline comments to conform to style(9).

When creating a package sort dependencies in such a way that if dependency
A depends on dependency B then dependency A will be in all cases listed
before B, so ``pkg_add -r'' will fetch/install packages in the correct order.

Previously dependencies were sorted just by its names, which is why
``pkg_add -r'' never actually worked properly.

To be usefull, hovewer, this fix requires that all packages have been
rebuilt, so it will take some time until users would be able to feel
posititive improvements. For the same reasons it is desirable to propagate
these changes to the 4-stable package building cluster *before* 4.3 ports
freeze, so packages for 4.3-RELEASE would be properly prepared.

Prompted by: kris
Insanely appreciated by: obrien
Silently approved by: jkh, -ports

Eliminate mdocNG warnings caused by misplaced or extraneous macro calls.

Use the more logical author syntax from pkg_version and quote
email addresses properly.

mdoc(7) police: split punctuation characters + misc fixes.

Make `-y' option actually work.

Submitted by: reg

Use .Pa instead of .Dq.

Submitted by: ru

- Add ability to handle bzip2-compressed packages;
- fix cosmetics to shut-up compiler in -pedantic mode (axe several unused vars
and provide default clause in several switch() statements).

No response from: -ports

mdoc(7) police: removed leading whitespaces that are not inside
Bd/Ed; these hardly degrade the quality of the produced output.

- Fix a nasty bug where pkg_create doesn't gzip package if lengh of package
name is less than 5 and doesn't contain recognizeable suffix (one of .tar or
.tgz), while gzip's it if lengh of the name greater than 4. For example
`pkg_create [options] pkg1' will create pkg1.tar, while
`pkg_create [options] pkg11' will create pkg11.tgz;
- use TRUE/FALSE as a values for boolean variables instead of explicit 1/0 and
erroneous YES in one case.

MFC candidate.

Fix a bug where pkg_create does not make an md5 entry for the last item in
the packing list. Also use switch() instead of zillion "else if ()" and for()
loop instead of while() loop for traversing through linked list.

MFC candidate.

Submitted by: Alec Wolman <wolman@cs.washington.edu>

Prepare for mdoc(7)NG.

Use Fx macro wherever possible.

Add "-o" option to pkg_create(1) and pkg_info(1). This option intended to record
a path of the port from which package has been created within FreeBSD Ports
Collection and will be used to improve pkg_version(1) and similar tools.

Reviewed by: ports@FreeBSD.org, jkh
Approved by: jkh

Cause fatal error messages to be a little more helpful to the programmer
concerning where they're taking place.

Switch from [r]index() to str[r]chr() functions, which are more ISO
compliant.

Prompted by: Edward Welbourne <eddy@vortigen.demon.co.uk>

Use libfetch instead of libftpio. This adds support for http and IPv6.

Remove single-space hard sentence breaks. These degrade the quality
of the typeset output, tend to make diffs harder to read and provide
bad examples for new-comers to mdoc.

Add cross references to pkg_version(1) in all the other pkg_* man pages.
Also, add a cross reference to pkg_info(1) in pkg_version(1). Finally,
in pkg_version(1), don't put a period at the end of the list of see also
man pages.

Noticed by: Matt Ayres <matta@fast.net>

pkg_create doesn't use more(1) for displaying +DISPLAY files, it
just cats it to stdout.

Grammar fix: ``Different than'' should be ``different from''.

Document the fact that pkg_add/delete passes INSTALL/DEINSTALL
respectively to rscript.

Use the appropriate macro for double quotes rather than using double
quotes.

Submitted by: Alexey Zelkin <phantom@cris.net>
PR: 13436

$Id$ -> $FreeBSD$

Various man page cleanup:

- Sort xrefs.
- FreeBSD.ORG -> FreeBSD.org
- Be consistent with section names as outlined in mdoc(7).
- Other misc mdoc cleanup.

PR: doc/13144
Submitted by: Alexey M. Zelkin <phantom@cris.net>

-Wall fixes. Ambigious if/elses, uninitialized values, missing headers,
missing prototypes, and empty format strings.

'?' shouldn't be in the usage string. Unknown characters are already
converted to '?'.

If we are going to have a case for '?' then we should define it in Options.

Submitted by: Ben Olson <bseth@chc-chimes.com>

Make it possible to have separate install scripts as well as have
an on-delete script.

Submitted by: Rajesh Vaidheeswarran <rv@fore.com>

Fix support for uncompressed (".tar") package types. It's not completely
fixed (chained dependency checking for pkg_add is broken, for one thing)
but at least you can now create one package and use it.

correct usage of cleanup() everywhere - this became bogus when the warnx/errx
stuff was added and nobody seems to have noticed. :)
Noticed by: Josh MacDonald <jmacd@paris.CS.Berkeley.EDU>

o Set paths internally for pkg_add for tools we might want to invoke.
o Fix bogus suffix handling.
o Tell user when an FTP url is being xferred rather than being silent.
This sort of violates "the unix way" but it stops people from whacking
^C when they think it's hung, too. Sometimes visual indication of
success is important. Doesn't spit out anything if not on a TTY.

Fix bogus suffix stripping to be less naive.
PR: 3418
Noted by: pst

Don't exit() from cleanup() if we got there via a non-signal since
we're only going to exit (after printing a more detailed error message)
afterwards anyway.
PR: 7020

Document environment variables used by pkg_{add,create,info}. These
include PKG_TMPDIR, TMPDIR, PKG_DBDIR. Add a FILES section to these
manual pages.

PR: docs/7064

Loosely document the '-s' commandline option.

PR: 6713

.Sh AUTHOR -> .Sh AUTHORS. Use .An/.Aq.

Use `foo/bar.a' instead of `-Lfoo -lbar' for linking to static internal
libraries, so that `ld -f' in can create correct dependencies for
yet-to-be-built libraries.

Eliminate the idea of nested "playpens" entirely - it just obfuscated
the code and, in at least one case, made it more dangerous to no gain.

MF22: Revert part of -p handling.

The prefix override code was bogus. The original idea was sound
enough, but we're not using the pkg_create tool that way anymore
in the ports collection.

PR: 4894
Submitted by: Adrian Colley <aecolley@ois.ie>

Don't return from cleanup() - if it's removed the playpen then very
bad things will happen if we return to unsuspecting code.
Noted to my great dismay by: Tim Vanderhoek <hoek@hwcn.org>

Use err(3). Cosmetics in usage string and man page.

Document pkg_add's dependency auto-install. While I'm here, fix
a couple typos, and consistent double-spacing after sentences.

This is actually a spinoff from the "ports-current discontinued"
blow-up some time ago.

Ack'd by: jkh

Add proper md5 comments to ports-installed packages also by
masticating it through the same routine used by pkg_create.
Submitted by: se

Change the naming conventions for preserve'd files and also document
the option in pkg_create. Now preserved files start with a . and are
named .<filename>.<pkgname>.backup so that their purpose is more clear.

Note that just using the preserve option without proper pkg_deps
is also foolish since packages being deleted in the incorrect order with
preserve on can generate some odd results.

Fix multiple documentation bogons.
PR: 3798
Submitted by: Jan Kuriyama <kuriyama@opt.phys.waseda.ac.jp>

Add support for srcdir overrides.

Minor typo.
PR: 3473
Submitted by: Josh Gilliam <soil@quick.net>

compare return value from getopt against -1 rather than EOF, per the final
posix standard on the topic.

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.

Add MD5 checksums to packing list for all files during pkg_create and use
later at pkg_delete time to verify that you're deleting what you added.
This, of course, does NOT cover the case where a file you still need
hasn't changed! That's a tougher problem to solve, and this provides
only the minimal amount of safety belt. MD5 checksums are stored in comment
fields, so packages produced with these tools are backwards compatible with
the older ones.

Bring in my changes for removing the pestilent obj links (unless you
really want them) from /usr/src. This is the final version of the
patches, incorporating the feedback I've received from -current.

Make pkg_install understand and use libftpio instead of its own
copies of the ftp support routines. Also some cosmetic and minor
bug fixes I've been meaning to incorporate for awhile.

Correct some man page xrefs, and some other minor changes to bring some
man pages up to mdoc guidelines and fix some minor formatting glitches.
Also fixed a number of man pages to not abuse the .Xr macro to
display functions and path names and a lot of other junk.

Close a file descriptor that I had (harmlessly) left open in a child
process.

Another round of man page cleanups.

Down to only about 100 items left to cleanup! :-)

Fixed pkg_create to eliminate the limits on the size of the PLIST.
Formerly, there were limits on both the number of files (hard-coded into
the program) and the number of characters (because of the ARG_MAX limit
in exec(2)). In this new version, the filenames are passed to tar through
a pipe, using tar's "-T" option, rather than on the command line.

Bring forward my changes from 2.1

Remove useless -lftp arguments from Makefiles.
Suggested by: ache

Remove trailing whitespace.

Bump the number of allowable args by a factor of 4. I just scanned
all possible packing lists and found that at least one of them is
pretty large!

Re-work make_dist() routine to build the tar command more reasonably.
This should eliminate the problem with truncated packages.

Add a great deal more error checking to various things.

Yikes! How did that typo slip past! I'd swear I compiled it. Oh well,
thanks, Satoshi!

Embarrassed by: asami

As per Bruce's advice, use sysconf to get the max argument size and
dynamically allocate that much space, also using snprintf() and strncat()
to do proper bounds checking.

Use ARG_MAX instead of _POSIX_ARG_MAX: 4K is too small!
This should stop the SIGBUS errors in pkg_create for some packages.

Stage almost nothing through the playpen now - this should speed pkg_creates
up by a couple of factors, as well as decrease the amount of temporary space
required to build a package down to almost nothing.

Second round:

1. Make paths work correctly.
2. Make pkg_add generally more robust in the face of failure.
3. Make the depend messages come out on stderr or stdout, but not both
interspersed! :-)

Argh - missed a printf! That should be the last of plist-spewers.

Don't spew garbage into the packing list when PlistOnly and verbose are
both on. Whoops!

1. Add proper dependencies to the library in my Makefiles. This was pointed
out by Bruce.
2. Add a "feature" to pkg_create (OK, OK, it's a miserable hack!) to get
it to dump its internal packing list out so that the `fake-pkg' rule in
bsd.port.mk can generate a more meaningful packing list.

Neither of these tools really told you what you needed to know neatly
and succinctly in verbose mode. I hope people find this more to their
liking.

Add true support for dependency lists.

1. pkg_create now has a -P argument for specifying dependencies on the
command line.
2. pkg_add will honor dependencies and chain-load them automatically if
it finds the required package(s) in the same directory as the package
that is being loaded. For best results, install packages from a directory
containing all the packages you'll possibly need
(like /usr/ports/packages/all).

2 remaining flaws:

1. pkg_add looks in one place (where you were when you loaded the primary
pkg) for depended packages. If you can come up with a search path scheme
that's not a total hack - be my guest!

2. Recursive dependency expansion can result in the name of a dep being
listed more than once. This doesn't bother pkg_add since it checks
for package existance with pkg_info and will skip already-loaded packages.
I don't know how/if pkg_delete handles this yet, however. I need to look
into it.

Whoops! How embarassing. Just now noticed that I forget to update the .Os
lines. Done.

Fix misleading typo in description of @unexec.

More changes from John T. Kohl. Man pages, mostly.
Submitted by: jtkohl

Many of John T. Kohl's patches from NetBSD. Thanks, John!
Submitted by: jkohl

Don't create packages with bogus @name lines.

Remove the QUERY_* functions. I don't think they're as good an
idea as I apparently once did.

This should do it - I forgot about pkg_info.

My last commit to bsd.port.mk made me think - `pkg_create -p ...' should
override the PLIST file's own first @cwd. Make this so.

Allow creation of absolute package names
typo index() --> rindex() in order to split correct suffix
Fix @srcdir so it actually works
Submitted by: adam

Add @srcdir option for customizing creation of packages.
Submitted by: jkh

Change in_plist() call to find_plist().

Add `-h' option to force tar to follow symbolic links

Whoops, -Y and -N would work better if they were in the getopts string!

Add -N and -Y flags for auto-answer feature.

Now works with/without obj directories

Doc new % sequence expansion for command execution.
Fixed bad verbose message.

Whoops - got the exclude flag wrong, try again.

Added and doc'd -X flag to pkg_create that allows you to specify an exclude
list for the final package.

Doc'd option for current directory prefix in @exec

Made staging area configurable rather than assuming /tmp (-t)

Fixed bug in pkg_create that affected Rich's attempts to package emacs

Lots of misc tweaks, support for arbitrary separators in pkg_info, more
intelligent name handling in pkg_create. Most of these files are changed
because of rcsid's being different in my cvs tree and freefall's (foo).

This commit was generated by cvs2svn to compensate for changes in r327,
which included commits to RCS files with non-trunk default branches.