Copy stable/9 to releng/9.3 as part of the 9.3-RELEASE cycle.

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

MFC r231118:

Consistently set RPCGEN_CPP when running rpcgen, so the C preprocessor
set via ${CPP} is used, instead of always using hardcoded /usr/bin/cpp.

Copy head to stable/9 as part of 9.0-RELEASE release cycle.

Approved by: re (implicit)

Added new bsd.incs.mk which handles installing of header files
via INCS. Implemented INCSLINKS (equivalent to SYMLINKS) to
handle symlinking include files. Allow for multiple groups of
include files to be installed, with the powerful INCSGROUPS knob.
Documentation to follow.

Added standard `includes' and `incsinstall' targets, use them
in Makefile.inc1. Headers from the following makefiles were
not installed before (during `includes' in Makefile.inc1):

kerberos5/lib/libtelnet/Makefile
lib/libbz2/Makefile
lib/libdevinfo/Makefile
lib/libform/Makefile
lib/libisc/Makefile
lib/libmenu/Makefile
lib/libmilter/Makefile
lib/libpanel/Makefile

Replaced all `beforeinstall' targets for installing includes
with the INCS stuff.

Renamed INCDIR to INCSDIR, for consistency with FILES and SCRIPTS,
and for compatibility with NetBSD. Similarly for INCOWN, INCGRP,
and INCMODE.

Consistently use INCLUDEDIR instead of /usr/include.

gnu/lib/libstdc++/Makefile and gnu/lib/libsupc++/Makefile changes
were only lightly tested due to the missing contrib/libstdc++-v3.
I fully tested the pre-WIP_GCC31 version of this patch with the
contrib/libstdc++.295 stuff.

These changes have been tested on i386 with the -DNO_WERROR "make
world" and "make release".

$Id$ -> $FreeBSD$

Build headers with -DWANT_NFS3.
(finishing up on Amd upgrade)

Uncommit the generated file key_prot.h. Install it from where it
is generated. It must be installed in both /usr/include/rpc/ and
/usr/include/rpcsvc/ for historical reasons. The generated version
was once missing ANSI prototypes because the wrong flags were passed
to rpcgen, but that is fixed now. The committed version had `#pragma
indent' which gratuitously broke K&R support. Apart from this, all
versions before and after this commit are identical.

Invoke rpcgen with -C so that headers are created with ANSI prototypes.

Note: this may cause some problems in a few cases. With very old versions
of rpcgen, if you defined a procedure called foo, then rpcen would create
client stubs for function foo_1() and server stubs _also_ with function
foo_1(). This only worked because of the lack of ANSI prototypes: the
client side stub takes different arguments than the server side stub.
(The client side takes a CLIENT * handle, while the server side wants
an svc_req *.)

To fix this conflict, rpcgen in ANSI mode generates foo_1() for the client
and foo_1_svc() for the server. RPC server code that depends on the old
behavior might break because of this. (Fixing it is just a matter of
adding the _svc suffix onto the server procedure names.)

Fixed a missing dependency.

Removed installhdrs target. It was an unnecessary complication.

Fix and simplify installhdrs target. It didn't install the headers in
${HFILES} and it's simpler to install the non-headers in ${XFILES}.

fix a problem with headers not being installed properly... basicly the
installhdrs target was not being propagated to the subdirs...

also fix rpcsvc's Makefile to have a installhdrs target to install the
headers..

Undo small change I accidentally left in while testing (files were
installed with wrong ownerships).

Pointed out by: bde

Resolve conflicts.

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.

'make install' is not supposed to touch anything.

missed these parts of Bruce's changes last time..

Submitted by: bde (again :-)

Some bmake magic to clean up the install more.
fix another missed -c typo of mine.
clean the rpcgen implicit rule more

Submitted by: bde

replace cmp -s || install with ${INSTALL} -C, and @for with .for

Now that Peter has been nice enough to bail me out of my last little
mishap, it's time to have the Makefile install ypxfrd.x and ypxfrd.h.

Install the headers and sample files with 444 perms (as opposed to
555).

Submitted by: graichen@sirius.physik.fu-berlin.de (Thomas Graichen)

Change `install' to `${INSTALL}' so that default install flags can be
specified in the top level Makefiles.

Previously I missed dozens of Makefiles that skip the install after
using `cmp -s' to decide that the install isn't necessary.

Fix a bug I didn't manage to trigger until after committing previous
fix to header installation.

Make this include installation conform to the standard of all the rest:

- Don't do mkdir/chown/chmod
- Do `cmp -s' before attempting to install a header

This should fix the obnoxious problem of yp programs wanting to
rebuild every time.

Correct chmod of /usr/include/rpcsvc to match mtree file.

Use ${ECHO} instead of `echo' so that `make -s' is fairly quiet.

Moved 1.1.5 RPC service files from 1.1.5. Tese are the correct ones;
the ones in /usr/src/lib/librpc/rpcsvc are somewhat bogus and will
be deleted.

Submitted by: Original work in 1.1 by J.T. Conklin.