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

Since clang 3.2 now has an option to suppress warnings about implicitly
promoted K&R parameters, remove the workarounds added for sendmail
components in r228558.

MFC after: 1 week

Define several extra macros in bsd.sys.mk and sys/conf/kern.pre.mk, to
get rid of testing explicitly for clang (using ${CC:T:Mclang}) in
individual Makefiles.

Instead, use the following extra macros, for use with clang:
- NO_WERROR.clang (disables -Werror)
- NO_WCAST_ALIGN.clang (disables -Wcast-align)
- NO_WFORMAT.clang (disables -Wformat and friends)
- CLANG_NO_IAS (disables integrated assembler)
- CLANG_OPT_SMALL (adds flags for extra small size optimizations)

As a side effect, this enables setting CC/CXX/CPP in src.conf instead of
make.conf! For clang, use the following:

CC=clang
CXX=clang++
CPP=clang-cpp

MFC after: 2 weeks

In usr.bin/vacation/Makefile, fix a typo in the comment about clang
warnings.

Spotted by: arundel
MFC after: 1 week

Unfortunately, clang gives warnings about sendmail code that cannot be
turned off yet. Since this is contrib code, and we don't really care
about the warnings, just turn make them non-fatal for now.

MFC after: 1 week

Build usr.bin/ with WARNS=6 by default.

Also add some missing $FreeBSD$ to keep svn happy.

Remove kludges intended to support src trees with partial obj trees.

Discussed with: ru

Remove MAINTAINER= lines from individual Makefiles in favor of the
MAINTAINER file (which already had entries for sendmail).

Update build infrastructure for sendmail 8.12.

Remove NO_WERRORs and WARNS=n's. To be revisited after GCC3.

Protect this from the coming WARNS=2 default.

Add a MAINTAINER= line so people know who to blame

Fix man page installation
Style fixes

Submitted by: bde

Use sendmail's version of vacation. It is command line and database
compatible with the old version but includes new functionality and bug fixes.

Since it is not part of the NO_SENDMAIL make.conf option, libsmdb and
libsmutil should always be built for vacation's sake.

PR: 15227

$Id$ -> $FreeBSD$

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.

Removed stray DPADD.

Various cleanups:

. prototyped and staticized the internal functions while i was here,
. made the thing -Wall clean,
. fixed an error that causes the recipient name to be matched only
for the first characters, as opposed to a full name (wonder why i'm
concerned? Well, one of my login IDs is `j', and i've noticed that
vacation has been sending out replies to all mailing list messages
that had a jkh@ or jmb@ in it :),
. introduced an option -l to list the contents of the database; mucho
useful if you've got (too) many mailing list messages in your inbox
and wanna make sure you don't miss the `important' mails.

This commit was generated by cvs2svn to compensate for changes in r1590,
which included commits to RCS files with non-trunk default branches.

BSD 4.4 Lite Usr.bin Sources