#!/bin/sh


#
# The Apache Software License, Version 1.1
#
# Copyright (c) 1999-2000 The Apache Software Foundation.  All rights
# reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in
#    the documentation and/or other materials provided with the
#    distribution.
#
# 3. The end-user documentation included with the redistribution,
#    if any, must include the following acknowledgment:
#       "This product includes software developed by the
#        Apache Software Foundation (http://www.apache.org/)."
#    Alternately, this acknowledgment may appear in the software itself,
#    if and wherever such third-party acknowledgments normally appear.
#
# 4. The names "Xerces" and "Apache Software Foundation" must
#    not be used to endorse or promote products derived from this
#    software without prior written permission. For written
#    permission, please contact apache\@apache.org.
#
# 5. Products derived from this software may not be called "Apache",
#    nor may "Apache" appear in their name, without prior written
#    permission of the Apache Software Foundation.
#
# THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
# ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
# ====================================================================
#
# This software consists of voluntary contributions made by many
# individuals on behalf of the Apache Software Foundation, and was
# originally based on software copyright (c) 1999, International
# Business Machines, Inc., http://www.ibm.com .  For more information
# on the Apache Software Foundation, please see
# <http://www.apache.org/>.
#
#
# $Log$
# Revision 1.12  2000/04/12 20:32:54  abagchi
# Included some more PTX changes
#
# Revision 1.11  2000/04/04 21:34:50  abagchi
# Added PTX support
#
# Revision 1.10  2000/04/03 19:27:38  abagchi
# Included changes for SGI IRIX 6.5
#
# Revision 1.9  2000/02/19 00:21:04  abagchi
# Changed AS400 to AS400-OS400
#
# Revision 1.8  2000/02/09 22:05:52  abagchi
# AS/400 change
#
# Revision 1.7  2000/02/06 07:47:16  rahulj
# Year 2K copyright swat.
#
# Revision 1.6  2000/02/05 01:07:29  rahulj
# Under Solaris for some unknown reason test -e did not work.
# Changed it to test -x.
#
# Revision 1.5  2000/02/01 18:49:08  aruna1
# updated instructions
#
# Revision 1.4  2000/01/05 20:52:16  abagchi
# Added a few echo statements to clarify what is actually happening
# inside runConfigure. There were a few questions on why we need this
# wrapper script. We don't, it's just a convenience.
# PR:
# Obtained from:
# Submitted by:
# Reviewed by:
#
# Revision 1.3  1999/12/02 18:10:51  dirkx
# Changed exit codes from -1 to '1'. Added indirection.
#
# Date: Thu, 2 Dec 1999 17:47:39 +0000
# From: Jonathan McDowell <noodles@earth.li>
# Reply-To: xerces-dev@xml.apache.org
# To: xerces-dev@xml.apache.org, rahulj@apache.org
# Subject: Re: runConfigure script & bash
#
#
# On Mon, Nov 29, 1999 at 10:29:13AM -0800, Rahul Jain wrote:
#
# > > I'm quite happy to produce a patch that makes it work under both
# > > FreeBSD's sh and bash - I would assume this would work under most sh
# > > like shells.
# > Please post the changes for FreeBSD and I will test the changes on
# > other unix's and do the integration.
#
# I sat down to do this today and found that it can be trivially fixed by
# changing all the "exit -1" instances to "exit 1" - it seems the /bin/sh
# with FreeBSD doesn't like negative result codes. It seems a bit
# pointless to submit a patch for this, so can someone with CVS access
# change this please?
#
# J.
#
# --
#
# PR:
# Obtained from:
# Submitted by:
# Reviewed by:
#
# Revision 1.2  1999/11/12 19:12:40  abagchi
# Changed instances of XML4CROOT to XERCESCROOT
#
# Revision 1.1.1.1  1999/11/09 01:09:26  twl
# Initial checkin
#
# Revision 1.4  1999/11/08 20:43:34  rahul
# Swat for adding in Product name and CVS comment log variable.
#
#

#
# runConfigure : This script will run the "configure" script for the appropriate platform
# Only supported platforms are recognized

usage()
{
    echo "runConfigure: Helper script to run \"configure\" for one of the supported platforms"
    echo "Usage: runConfigure \"options\""
    echo "       where options may be any of the following:"
    echo "       -p <platform> (accepts 'aix', 'linux', 'solaris',
'hp-10', 'hp-11', 'os400', 'irix', 'ptx')"
    echo "       -c <C compiler name> (e.g. gcc, xlc or icc)"
    echo "       -x <C++ compiler name> (e.g. g++, xlC, or icc)"
    echo "       -d (specifies that you want to build debug version)"
    echo "       -h (get help on the above commands)"
    echo "       -z <extra compiler options>"
}

ERROR_EXIT_CODE=1

if test ${1}o = "o"; then
   usage
   exit ${ERROR_EXIT_CODE}
fi

if test ${XERCESCROOT}o = "o"; then
   echo ERROR : You have not set your XERCESCROOT environment variable
   echo Though this environment variable has nothing to do with creating makefiles,
   echo this is just a general warning to prevent you from pitfalls in future. Please
   echo set an environment variable called XERCESCROOT to indicate where you installed
   echo the XERCES-C files, and run this command again to proceed. See the documentation
   echo for an example if you are still confused.
   exit ${ERROR_EXIT_CODE}
fi

if test $1 = "-h"; then
   usage
   exit ${ERROR_EXIT_CODE}
fi

# Get the command line parameters
if test -x /usr/bin/getopt; then
set -- `getopt p:c:x:dm:n:t:r:l:z:h $*`
else
set -- `getopts p:c:x:dm:n:t:r:l:z:h `$*``
fi
if [ $? != 0 ]
   then
   usage
   exit ${ERROR_EXIT_CODE}
fi

# Set up the default values for each parameter
debug=off                # by default debug is off
transcoder=native        # by default use native transcoder
msgloader=iconv          # by default use native transcoder
netaccessor=fileonly     # by default use fileonly
compileroptions=""
for i in $*
   do
   case $i in
   -p)
        platform=$2; shift 2;;

   -c)
        ccompiler=$2; shift 2;;

   -x)
        cppcompiler=$2; shift 2;;

   -d)
        debug=on; shift;;

   -z)
        compileroptions="$compileroptions $2"; shift 2;;

   -h)
        usage
        exit ${ERROR_EXIT_CODE};;

   --)
        shift; break;;
   esac
done

echo "Generating makefiles with the following options ..."
echo "Platform: $platform"
echo "C Compiler: $ccompiler"
echo "C++ Compiler: $cppcompiler"
if test $debug = "off"; then
    echo "Debug is OFF"
    if test $platform = "os400"; then
    debugflag="-O";
    else
    debugflag="-w -O";
    fi
else
    echo "Debug is ON"
    debugflag="-g";
fi

# Now check if the options are correct or not, bail out if incorrect
case $platform in
   aix | linux | solaris | hp-10 | hp-11 | os400 | irix | ptx)
       # platform has been recognized
       ;;
   *)
      echo "I do not recognize the platform '$platform'. Please type '${0} -h' for help."
      exit ${ERROR_EXIT_CODE};;
esac

# Set the C compiler and C++ compiler environment variables
CC=$ccompiler; export CC
CXX=$cppcompiler; export CXX

case $cppcompiler in
   xlC | xlc | xlC_r | xlc_r)
       LDFLAGS="-lC"; export LDFLAGS
       LIBS="-L/usr/lpp/xlC/lib"; export LIBS ;;

   g++ | c++)
       LDFLAGS="-lc"; export LDFLAGS
if test $platform = "ptx"; then
	if test -z $XMLINSTALL; then
		XMLINSTALL=$ICUROOT
	fi
       LIBS="-L$XMLINSTALL/lib";
else
       LIBS="-L/usr/local/lib";
fi
	export LIBS ;;

   cc | CC)
       LDFLAGS="-lC"; export LDFLAGS
       if test $platform = "irix"; then
          LIBS=""; export LIBS
       else
          LIBS="-L/usr/lib -L/usr/ccs/lib"; export LIBS
       fi ;;

   acc | aCC)
       LDFLAGS="-lC"; export LDFLAGS
       LIBS="-L/usr/lib -L/opt/aCC/lib"; export LIBS ;;

   icc | ICC)
       ;;
   *)
      echo "I do not recognize the C++ compiler '$cppcompiler'. Continuing anyway ..."
      ;;
esac

# Set the extra C and C++ compiler flags
CXXFLAGS="$compileroptions $debugflag $compileroption"; export CXXFLAGS
CFLAGS="$compileroptions $debugflag $compileroption"; export CFLAGS

echo
rm -f config.cache
rm -f config.log
rm -f config.status
if test $platform = "os400"; then
./configure --host AS400-OS400
elif test $platform = "ptx"; then
./configure --prefix=$XMLINSTALL
else
./configure
fi

echo
echo In future, you may also directly type the following commands to create the Makefiles.
echo
echo export CC=$CC
echo export CXX=$CXX
echo export CXXFLAGS=$CXXFLAGS
echo export CFLAGS=$CFLAGS
echo export LIBS=$LIBS
echo export LDFLAGS=$LDFLAGS
echo configure

echo
echo If the result of the above commands look OK to you, go to the directory
echo ${XERCESCROOT}/samples and type \"gmake\" to make the samples.

exit 0;