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[Moss-devel] CVS: moss/rmc AUTHORS,NONE,1.1 COPYING,NONE,1.1 ChangeLog,N


From: Alexander Feder <address@hidden>
Subject: [Moss-devel] CVS: moss/rmc AUTHORS,NONE,1.1 COPYING,NONE,1.1 ChangeLog,NONE,1.1 INSTALL,NONE,1.1 Makefile.am,NONE,1.1 NEWS,NONE,1.1 README,NONE,1.1 TODO,NONE,1.1 WINDOWS,NONE,1.1 autogen.sh,NONE,1.1 configure.ac,NONE,1.1 header_gen.sh,NONE,1.1 install-sh,NONE,1.1
Date: Sun, 23 Jun 2002 09:27:50 -0400

Update of /cvsroot/moss/moss/rmc
In directory subversions:/tmp/cvs-serv2212

Added Files:
        AUTHORS COPYING ChangeLog INSTALL Makefile.am NEWS README TODO 
        WINDOWS autogen.sh configure.ac header_gen.sh install-sh 
Log Message:
added rmc


--- NEW FILE ---
Manfred Morgner <address@hidden>
Alexander Feder <address@hidden>
Peter Soetens   <address@hidden>

--- NEW FILE ---
                    GNU GENERAL PUBLIC LICENSE
                       Version 2, June 1991

 Copyright (C) 1989, 1991 Free Software Foundation, Inc.
     59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.

                            Preamble

  The licenses for most software are designed to take away your
freedom to share and change it.  By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users.  This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it.  (Some other Free Software Foundation software is covered by
the GNU Library General Public License instead.)  You can apply it to
your programs, too.

  When we speak of free software, we are referring to freedom, not
price.  Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
this service if you wish), that you receive source code or can get it
if you want it, that you can change the software or use pieces of it
in new free programs; and that you know you can do these things.

  To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.

  For example, if you distribute copies of such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have.  You must make sure that they, too, receive or can get the
source code.  And you must show them these terms so they know their
rights.

  We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.

  Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software.  If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.

  Finally, any free program is threatened constantly by software
patents.  We wish to avoid the danger that redistributors of a free
program will individually obtain patent licenses, in effect making the
program proprietary.  To prevent this, we have made it clear that any
patent must be licensed for everyone's free use or not licensed at all.

  The precise terms and conditions for copying, distribution and
modification follow.

                    GNU GENERAL PUBLIC LICENSE
   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

  0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
under the terms of this General Public License.  The "Program", below,
refers to any such program or work, and a "work based on the Program"
means either the Program or any derivative work under copyright law:
that is to say, a work containing the Program or a portion of it,
either verbatim or with modifications and/or translated into another
language.  (Hereinafter, translation is included without limitation in
the term "modification".)  Each licensee is addressed as "you".

Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope.  The act of
running the Program is not restricted, and the output from the Program
is covered only if its contents constitute a work based on the
Program (independent of having been made by running the Program).
Whether that is true depends on what the Program does.

  1. You may copy and distribute verbatim copies of the Program's
source code as you receive it, in any medium, provided that you
conspicuously and appropriately publish on each copy an appropriate
copyright notice and disclaimer of warranty; keep intact all the
notices that refer to this License and to the absence of any warranty;
and give any other recipients of the Program a copy of this License
along with the Program.

You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.

  2. You may modify your copy or copies of the Program or any portion
of it, thus forming a work based on the Program, and copy and
distribute such modifications or work under the terms of Section 1
above, provided that you also meet all of these conditions:

    a) You must cause the modified files to carry prominent notices
    stating that you changed the files and the date of any change.

    b) You must cause any work that you distribute or publish, that in
    whole or in part contains or is derived from the Program or any
    part thereof, to be licensed as a whole at no charge to all third
    parties under the terms of this License.

    c) If the modified program normally reads commands interactively
    when run, you must cause it, when started running for such
    interactive use in the most ordinary way, to print or display an
    announcement including an appropriate copyright notice and a
    notice that there is no warranty (or else, saying that you provide
    a warranty) and that users may redistribute the program under
    these conditions, and telling the user how to view a copy of this
    License.  (Exception: if the Program itself is interactive but
    does not normally print such an announcement, your work based on
    the Program is not required to print an announcement.)

These requirements apply to the modified work as a whole.  If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those
sections when you distribute them as separate works.  But when you
distribute the same sections as part of a whole which is a work based
on the Program, the distribution of the whole must be on the terms of
this License, whose permissions for other licensees extend to the
entire whole, and thus to each and every part regardless of who wrote it.

Thus, it is not the intent of this section to claim rights or contest
your rights to work written entirely by you; rather, the intent is to
exercise the right to control the distribution of derivative or
collective works based on the Program.

In addition, mere aggregation of another work not based on the Program
with the Program (or with a work based on the Program) on a volume of
a storage or distribution medium does not bring the other work under
the scope of this License.

  3. You may copy and distribute the Program (or a work based on it,
under Section 2) in object code or executable form under the terms of
Sections 1 and 2 above provided that you also do one of the following:

    a) Accompany it with the complete corresponding machine-readable
    source code, which must be distributed under the terms of Sections
    1 and 2 above on a medium customarily used for software interchange; or,

    b) Accompany it with a written offer, valid for at least three
    years, to give any third party, for a charge no more than your
    cost of physically performing source distribution, a complete
    machine-readable copy of the corresponding source code, to be
    distributed under the terms of Sections 1 and 2 above on a medium
    customarily used for software interchange; or,

    c) Accompany it with the information you received as to the offer
    to distribute corresponding source code.  (This alternative is
    allowed only for noncommercial distribution and only if you
    received the program in object code or executable form with such
    an offer, in accord with Subsection b above.)

The source code for a work means the preferred form of the work for
making modifications to it.  For an executable work, complete source
code means all the source code for all modules it contains, plus any
associated interface definition files, plus the scripts used to
control compilation and installation of the executable.  However, as a
special exception, the source code distributed need not include
anything that is normally distributed (in either source or binary
form) with the major components (compiler, kernel, and so on) of the
operating system on which the executable runs, unless that component
itself accompanies the executable.

If distribution of executable or object code is made by offering
access to copy from a designated place, then offering equivalent
access to copy the source code from the same place counts as
distribution of the source code, even though third parties are not
compelled to copy the source along with the object code.

  4. You may not copy, modify, sublicense, or distribute the Program
except as expressly provided under this License.  Any attempt
otherwise to copy, modify, sublicense or distribute the Program is
void, and will automatically terminate your rights under this License.
However, parties who have received copies, or rights, from you under
this License will not have their licenses terminated so long as such
parties remain in full compliance.

  5. You are not required to accept this License, since you have not
signed it.  However, nothing else grants you permission to modify or
distribute the Program or its derivative works.  These actions are
prohibited by law if you do not accept this License.  Therefore, by
modifying or distributing the Program (or any work based on the
Program), you indicate your acceptance of this License to do so, and
all its terms and conditions for copying, distributing or modifying
the Program or works based on it.

  6. Each time you redistribute the Program (or any work based on the
Program), the recipient automatically receives a license from the
original licensor to copy, distribute or modify the Program subject to
these terms and conditions.  You may not impose any further
restrictions on the recipients' exercise of the rights granted herein.
You are not responsible for enforcing compliance by third parties to
this License.

  7. If, as a consequence of a court judgment or allegation of patent
infringement or for any other reason (not limited to patent issues),
conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License.  If you cannot
distribute so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you
may not distribute the Program at all.  For example, if a patent
license would not permit royalty-free redistribution of the Program by
all those who receive copies directly or indirectly through you, then
the only way you could satisfy both it and this License would be to
refrain entirely from distribution of the Program.

If any portion of this section is held invalid or unenforceable under
any particular circumstance, the balance of the section is intended to
apply and the section as a whole is intended to apply in other
circumstances.

It is not the purpose of this section to induce you to infringe any
patents or other property right claims or to contest validity of any
such claims; this section has the sole purpose of protecting the
integrity of the free software distribution system, which is
implemented by public license practices.  Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
system; it is up to the author/donor to decide if he or she is willing
to distribute software through any other system and a licensee cannot
impose that choice.

This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.

  8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
may add an explicit geographical distribution limitation excluding
those countries, so that distribution is permitted only in or among
countries not thus excluded.  In such case, this License incorporates
the limitation as if written in the body of this License.

  9. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time.  Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.

Each version is given a distinguishing version number.  If the Program
specifies a version number of this License which applies to it and "any
later version", you have the option of following the terms and conditions
either of that version or of any later version published by the Free
Software Foundation.  If the Program does not specify a version number of
this License, you may choose any version ever published by the Free Software
Foundation.

  10. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission.  For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes
make exceptions for this.  Our decision will be guided by the two goals
of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.

                            NO WARRANTY

  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.

  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.

                     END OF TERMS AND CONDITIONS

            How to Apply These Terms to Your New Programs

  If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.

  To do so, attach the following notices to the program.  It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.

    <one line to give the program's name and a brief idea of what it does.>
    Copyright (C) <year>  <name of author>

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA


Also add information on how to contact you by electronic and paper mail.

If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:

    Gnomovision version 69, Copyright (C) year  name of author
    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
    This is free software, and you are welcome to redistribute it
    under certain conditions; type `show c' for details.

The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License.  Of course, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.

You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary.  Here is a sample; alter the names:

  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
  `Gnomovision' (which makes passes at compilers) written by James Hacker.

  <signature of Ty Coon>, 1 April 1989
  Ty Coon, President of Vice

This General Public License does not permit incorporating your program into
proprietary programs.  If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library.  If this is what you want to do, use the GNU Library General
Public License instead of this License.

--- NEW FILE ---
2001-11-14
    2nd review of RMC server code (KM)
    + structural changes
    + support for changing "visum" values
    + peparation for changing "object-ID" values
    + no changes for the client side needed

2001-11-01
    1st review of RMC server code (Kaltan)
    + showing structural gaps
    + better code in the generic (libs) part
      -> lesser code to generate for 'rmcgen'

--- NEW FILE ---

This is a developers-only release and not very user-friendly yet. 

You need to let ld know where the Transportation-Plugins are:

Possible solution 1:

After you did ./autogen.sh; ./configure; make; you will find two .so's in 
src/Transport/Socket/.libs/ - these are Transportation-Plugins are what you 
need to make the Demos working. You can change /etc/ld.so.conf to point to that 
directory and run ldconfig.

Possible solution 2:

After you did ./autogen.sh; ./configure; make; make install; the plugins can be 
found in /usr/lib/ which not every developer would be happy about. 

--- NEW FILE ---
SUBDIRS = src include


--- NEW FILE ---
2002-03-01  Prepared to be moved to Savannah (xandi)
2001-12-19  Redesigned "family" source and minor Win32 adaptions
2001-12-08  Win32 port is working and published
2001-11-14  2nd review of server code (KM)
2001-11-01  1st review of server code (Kaltan)
2001-06-29  Added installation of header files (StonedBones)
2001-06-24  First working "endianless" version (Xandi)
2001-06-23  First working RMC
2001-02-04  uploaded source to sourceforge

--- NEW FILE ---

  Copyright (C) 1996..2001 Manfred Morgner

  RMC is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

Comments are welcome.

        - Manfred Morgner <address@hidden>

--------------------------------------------------------------------

RMC is a network call distribution system for C++ classes.

It uses any transport for what anyone creates a pair of transport
libraries.

RMC runs between 32bit Linux machines. iX86 and PPC.
Other operating system will be supported after the first alpha
release. This will include interoperability. Destination
operating systems are all POSIX compatible systems and
MS-Windows(r) in almost all versions newer than Win95


--- NEW FILE ---

---- 23.06.2001 - TODO

* The transport library loading has to become configurable

* The system has to be able to load multiple transport libraries
  at the same time (KM)

* Mutli-User-Test

* Multithreading for the libraries, they have to run in
  non blocking mode (KM, Xandi)

* Dynamic visum change is to include (KM)

* SSL transport library

* Additional transport libraries uing (e.g) HTML, XML, FTP, RPC, ...

* Port to different platforms/architectures and make it usable between these

* Support for explicite Authentication (maybe using PAM)

---- 23.06.2001 - RMC.2 first running version

--- NEW FILE ---

To compile the Win32 port, use the workspace file
"rmc.dsw" from the base directory of rmc.2

The current port supports local and remote calls
inside Win32 and between Win32 and other platforms
as Linux on iX86 and partially on PowerPC.

--- NEW FILE ---
#!/bin/sh

make distclean
aclocal
autoscan
autoheader configure.scan > config.h.in
automake --add-missing 2> automake.err
autoconf

# until we have libtool 1.4
#ln -s /usr/share/libtool/* .

echo "Remember: good boys do ./configure --enable-debug"

--- NEW FILE ---
dnl Process this file with autoconf to produce a configure script.

AC_INIT(include/rmc.h)

AC_CANONICAL_TARGET

dnl Every other copy of the package version number gets its value from here
AM_INIT_AUTOMAKE(rmc2, 0.0.2)

AC_SUBST(VERSION)

ISODATE=`date +%Y-%m-%d`
AC_SUBST(ISODATE)

#AC_CANONICAL_SYSTEM

AM_SANITY_CHECK

dnl Checks for programs.
AC_PROG_INSTALL
AC_PROG_CC
AC_PROG_CXX
AM_PROG_LIBTOOL
AC_PROG_RANLIB

AC_PATH_X
AC_PATH_XTRA

AC_HEADER_STDC
AC_HEADER_TIME
AC_HEADER_SYS_WAIT

AC_C_CONST
AC_PROG_AWK
AC_PROG_LN_S
AC_C_INLINE


AC_CHECK_HEADERS([arpa/inet.h netdb.h netinet/in.h stdlib.h sys/ioctl.h 
sys/socket.h sys/time.h unistd.h])


AC_CHECK_FUNCS([gettimeofday])
AC_CHECK_FUNCS([memset])

AC_CHECK_LIB(stdc++, cout, , AC_MSG_ERROR([WTF?]))
AC_CHECK_LIB([ssl], [SSL_new])

dnl Checks for header files.
dnl AC_HEADER_STDC
dnl AC_CHECK_HEADERS(unistd.h)

dnl Checks for typedefs, structures, and compiler characteristics.
AC_TYPE_SIGNAL
AC_TYPE_SIZE_T

dnl Checks for library functions.
AC_CHECK_FUNCS([bzero gethostbyname gettimeofday inet_ntoa select socket])

dnl Only supported with newer autoconf
AC_FUNC_FORK


AC_ARG_ENABLE([debug],[--enable-debug  enable the DEBUG flag], 
AC_DEFINE(_DEBUG))


AC_OUTPUT(Makefile \
          src/Makefile \
          src/Client/Makefile \
          src/Server/Makefile \
          src/Transport/Makefile \
          src/Demos/Makefile \
          src/Demos/Chat/Makefile \
          src/Demos/Chat/Client/Makefile \
          src/Demos/Chat/Server/Makefile \
          include/Makefile \
          include/Transport/Makefile \
          src/Transport/SSL/Makefile \
          src/Transport/Socket/Makefile \
          src/rmcgen/Makefile)

--- NEW FILE ---
#!/bin/bash
# header generator, xandi

if [ "$1" = "" ]; then
    echo Generate ODB/RMC/3Dsia Header
    echo Usage: $0 EMail-Address Filename
    exit 1
fi

if [ "$2" = "" ]; then
    echo Generate ODB/RMC/3Dsia Header
    echo Usage: $0 EMail-Address Filename
    exit 1
fi

echo 
"/***************************************************************************" 
> tmp.$2.header
echo "                        $2 -  description" >> tmp.$2.header
echo "                           -------------------" >> tmp.$2.header
echo "    begin                : "`date "+%a %B %d %Y"` >> tmp.$2.header
#echo "    copyright            : (C) "`date +%Y` $1 >> tmp.$3.header
echo "    copyright            : (C) "`date +%Y` `cat /etc/passwd | ( IFS=: ; 
while read lognam pw id gp fname home sh; do echo $home \"$fname\"; done ) | 
/bin/grep "/home/$USER" | sed "s/\/home\/$USER\ \"//" | sed "s/,,,\"//"` >> 
tmp.$2.header
echo "    email                : "$1 >> tmp.$2.header
echo " " >> tmp.$2.header
echo " 
***************************************************************************" >> 
tmp.$2.header
echo " *                                                                        
 *" >> tmp.$2.header
echo " *   This program is free software; you can redistribute it and/or modify 
 *" >> tmp.$2.header
echo " *   it under the terms of the GNU General Public License as published by 
 *" >> tmp.$2.header
echo " *   the Free Software Foundation; either version 2 of the License, or    
 *" >> tmp.$2.header
echo " *   (at your option) any later version.                                  
 *" >> tmp.$2.header
echo " *                                                                        
 *" >> tmp.$2.header
echo " *   This program is distributed in the hope that it will be useful,      
 *" >> tmp.$2.header
echo " *   but WITHOUT ANY WARRANTY; without even the implied warranty of       
 *" >> tmp.$2.header
echo " *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        
 *" >> tmp.$2.header
echo " *   GNU General Public License for more details.                         
 *" >> tmp.$2.header
echo " *                                                                        
 *" >> tmp.$2.header
echo " *   You should have received a copy of the GNU General Public License    
 *" >> tmp.$2.header
echo " *   along with this program; if not, write to the                        
 *" >> tmp.$2.header
echo " *                                                                        
 *" >> tmp.$2.header
echo " *   Free Software Foundation, Inc.,                                      
 *" >> tmp.$2.header
echo " *   59 Temple Place Suite 330,                                           
 *" >> tmp.$2.header
echo " *   Boston, MA  02111-1307, USA.                                         
 *" >> tmp.$2.header
echo " *                                                                        
 *" >> tmp.$2.header
echo " 
***************************************************************************/" 
>> tmp.$2.header
echo " " >> tmp.$2.header
echo " " >> tmp.$2.header

cat tmp.$2.header $2 > tmp.$2.full
mv tmp.$2.full $2
rm tmp.$2.header

--- NEW FILE ---
#!/bin/sh
#
# install - install a program, script, or datafile
# This comes from X11R5 (mit/util/scripts/install.sh).
#
# Copyright 1991 by the Massachusetts Institute of Technology
#
# Permission to use, copy, modify, distribute, and sell this software and its
# documentation for any purpose is hereby granted without fee, provided that
# the above copyright notice appear in all copies and that both that
# copyright notice and this permission notice appear in supporting
# documentation, and that the name of M.I.T. not be used in advertising or
# publicity pertaining to distribution of the software without specific,
# written prior permission.  M.I.T. makes no representations about the
# suitability of this software for any purpose.  It is provided "as is"
# without express or implied warranty.
#
# Calling this script install-sh is preferred over install.sh, to prevent
# `make' implicit rules from creating a file called install from it
# when there is no Makefile.
#
# This script is compatible with the BSD install script, but was written
# from scratch.  It can only install one file at a time, a restriction
# shared with many OS's install programs.


# set DOITPROG to echo to test this script

# Don't use :- since 4.3BSD and earlier shells don't like it.
doit="${DOITPROG-}"


# put in absolute paths if you don't have them in your path; or use env. vars.

mvprog="${MVPROG-mv}"
cpprog="${CPPROG-cp}"
chmodprog="${CHMODPROG-chmod}"
chownprog="${CHOWNPROG-chown}"
chgrpprog="${CHGRPPROG-chgrp}"
stripprog="${STRIPPROG-strip}"
rmprog="${RMPROG-rm}"
mkdirprog="${MKDIRPROG-mkdir}"

transformbasename=""
transform_arg=""
instcmd="$mvprog"
chmodcmd="$chmodprog 0755"
chowncmd=""
chgrpcmd=""
stripcmd=""
rmcmd="$rmprog -f"
mvcmd="$mvprog"
src=""
dst=""
dir_arg=""

while [ x"$1" != x ]; do
    case $1 in
        -c) instcmd="$cpprog"
            shift
            continue;;

        -d) dir_arg=true
            shift
            continue;;

        -m) chmodcmd="$chmodprog $2"
            shift
            shift
            continue;;

        -o) chowncmd="$chownprog $2"
            shift
            shift
            continue;;

        -g) chgrpcmd="$chgrpprog $2"
            shift
            shift
            continue;;

        -s) stripcmd="$stripprog"
            shift
            continue;;

        -t=*) transformarg=`echo $1 | sed 's/-t=//'`
            shift
            continue;;

        -b=*) transformbasename=`echo $1 | sed 's/-b=//'`
            shift
            continue;;

        *)  if [ x"$src" = x ]
            then
                src=$1
            else
                # this colon is to work around a 386BSD /bin/sh bug
                :
                dst=$1
            fi
            shift
            continue;;
    esac
done

if [ x"$src" = x ]
then
        echo "install:  no input file specified"
        exit 1
else
        true
fi

if [ x"$dir_arg" != x ]; then
        dst=$src
        src=""
        
        if [ -d $dst ]; then
                instcmd=:
                chmodcmd=""
        else
                instcmd=mkdir
        fi
else

# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
# might cause directories to be created, which would be especially bad 
# if $src (and thus $dsttmp) contains '*'.

        if [ -f $src -o -d $src ]
        then
                true
        else
                echo "install:  $src does not exist"
                exit 1
        fi
        
        if [ x"$dst" = x ]
        then
                echo "install:  no destination specified"
                exit 1
        else
                true
        fi

# If destination is a directory, append the input filename; if your system
# does not like double slashes in filenames, you may need to add some logic

        if [ -d $dst ]
        then
                dst="$dst"/`basename $src`
        else
                true
        fi
fi

## this sed command emulates the dirname command
dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`

# Make sure that the destination directory exists.
#  this part is taken from Noah Friedman's mkinstalldirs script

# Skip lots of stat calls in the usual case.
if [ ! -d "$dstdir" ]; then
defaultIFS='    
'
IFS="${IFS-${defaultIFS}}"

oIFS="${IFS}"
# Some sh's can't handle IFS=/ for some reason.
IFS='%'
set - `echo ${dstdir} | sed -e 's@/@address@hidden' -e 'address@hidden@/@'`
IFS="${oIFS}"

pathcomp=''

while [ $# -ne 0 ] ; do
        pathcomp="${pathcomp}${1}"
        shift

        if [ ! -d "${pathcomp}" ] ;
        then
                $mkdirprog "${pathcomp}"
        else
                true
        fi

        pathcomp="${pathcomp}/"
done
fi

if [ x"$dir_arg" != x ]
then
        $doit $instcmd $dst &&

        if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
        if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
        if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
        if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
else

# If we're going to rename the final executable, determine the name now.

        if [ x"$transformarg" = x ] 
        then
                dstfile=`basename $dst`
        else
                dstfile=`basename $dst $transformbasename | 
                        sed $transformarg`$transformbasename
        fi

# don't allow the sed command to completely eliminate the filename

        if [ x"$dstfile" = x ] 
        then
                dstfile=`basename $dst`
        else
                true
        fi

# Make a temp file name in the proper directory.

        dsttmp=$dstdir/#inst.$$#

# Move or copy the file name to the temp name

        $doit $instcmd $src $dsttmp &&

        trap "rm -f ${dsttmp}" 0 &&

# and set any options; do chmod last to preserve setuid bits

# If any of these fail, we abort the whole thing.  If we want to
# ignore errors from any of these, just make sure not to ignore
# errors from the above "$doit $instcmd $src $dsttmp" command.

        if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
        if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
        if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
        if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&

# Now rename the file to the real destination.

        $doit $rmcmd -f $dstdir/$dstfile &&
        $doit $mvcmd $dsttmp $dstdir/$dstfile 

fi &&


exit 0




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