#! /bin/sh

# Copyright (C) 1999, 2000, 2003, 2004 Free Software Foundation, Inc.

# 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, 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.

# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.


replaceLinesWithFile()
{
    while true
    do
        MATCHED_LINE=`grep -n "${1}" "${2}" | head -n 1`
        if test "x${MATCHED_LINE}" = "x"
        then
            break
        fi
        MATCHED_LINE=`echo ${MATCHED_LINE} | sed 's/^\([1-9][0-9]*\):.*$/\1/'`
        head -n `expr ${MATCHED_LINE} - 1` "${2}" > "${2}.tmp"
        cat "${3}" >> "${2}.tmp"
        tail +`expr ${MATCHED_LINE} + 1` "${2}" >> "${2}.tmp"
        mv "${2}.tmp" "${2}"
    done
}

renamedHeaders()
{
	cat "${3}" | sed "s|^# *include  *\"\(.*\)${1}\" *$|#include \"\1${2}\"|" > "${3}.tmp"
	mv "${3}.tmp" "${3}"
}

IDL_NAME_WO_PATH=`echo ${1} | sed 's|^.*[\\/]\([^\\/]*\)$|\1|'`
 
case "${ORB_TYPE}" in

omniORB|omniorb)
	# Unify content.
	cat "${IDL_NAME_WO_PATH}.hpp" > "${IDL_NAME_WO_PATH}Server.hpp"
	cat "${IDL_NAME_WO_PATH}Dyn.cpp" | sed '/^.*_0RL_library_version.*$/d' >> "${IDL_NAME_WO_PATH}.cpp"
	rm -f "${IDL_NAME_WO_PATH}Dyn.cpp"
	cat "${IDL_NAME_WO_PATH}.cpp" > "${IDL_NAME_WO_PATH}Server.cpp"
	
	# omniORB always includes headers without a path, i.e. no need of unification here.
	
	;;

MICO|mico)
	# Unify content.
	cat "${IDL_NAME_WO_PATH}.hpp" > "${IDL_NAME_WO_PATH}Server.hpp"
	cat "${IDL_NAME_WO_PATH}.cpp" > "${IDL_NAME_WO_PATH}Server.cpp"
	cat "${IDL_NAME_WO_PATH}_skel.cpp" >> "${IDL_NAME_WO_PATH}Server.cpp"
	rm -f "${IDL_NAME_WO_PATH}_skel.cpp"

	# Unify generated headers includes.
	# MICO includes generated headers with #include "..." and its own headers with #include <...>.
	# The following lines remove the path part for all generated headers includes.
	cat "${IDL_NAME_WO_PATH}.hpp" | sed "s|^# *include  *\".*[\\/]\([^\\/]*\)$|#include \"\1|" > "${IDL_NAME_WO_PATH}.hpp.tmp"
	mv -f "${IDL_NAME_WO_PATH}.hpp.tmp" "${IDL_NAME_WO_PATH}.hpp"
	cat "${IDL_NAME_WO_PATH}Server.hpp" | sed "s|^# *include  *\".*[\\/]\([^\\/]*\)$|#include \"\1|" > "${IDL_NAME_WO_PATH}Server.hpp.tmp"
	mv -f "${IDL_NAME_WO_PATH}Server.hpp.tmp" "${IDL_NAME_WO_PATH}Server.hpp"
	cat "${IDL_NAME_WO_PATH}.cpp" | sed "s|^# *include  *\".*[\\/]\([^\\/]*\)$|#include \"\1|" > "${IDL_NAME_WO_PATH}.cpp.tmp"
	mv -f "${IDL_NAME_WO_PATH}.cpp.tmp" "${IDL_NAME_WO_PATH}.cpp"
	cat "${IDL_NAME_WO_PATH}Server.cpp" | sed "s|^# *include  *\".*[\\/]\([^\\/]*\)$|#include \"\1|" > "${IDL_NAME_WO_PATH}Server.cpp.tmp"
	mv -f "${IDL_NAME_WO_PATH}Server.cpp.tmp" "${IDL_NAME_WO_PATH}Server.cpp"
	;;

ORBacus|orbacus)
	# Unify content.
	cat "${IDL_NAME_WO_PATH}.cpp" >> "${IDL_NAME_WO_PATH}Server.cpp"
	cat "${IDL_NAME_WO_PATH}Server_tie.hpp" >> "${IDL_NAME_WO_PATH}Server.hpp"
	rm -f "${IDL_NAME_WO_PATH}Server_tie.hpp"
	
	# Intermediate unification with MICO.
	# ORBacus uses #include <...> for everything.
	# The following lines change the include style to #include "..." for every header which path does not begin with "OB/".
	cat "${IDL_NAME_WO_PATH}.hpp" | \
		sed "s|^# *include  *<\([^O].*\)>$|#include \"\1\"|" | \
		sed "s|^# *include  *<\(O[^B].*\)>$|#include \"\1\"|" | \
		sed "s|^# *include  *<\(OB[^\\/].*\)>$|#include \"\1\"|" \
			> "${IDL_NAME_WO_PATH}.hpp.tmp"
	mv -f "${IDL_NAME_WO_PATH}.hpp.tmp" "${IDL_NAME_WO_PATH}.hpp"
	
	cat "${IDL_NAME_WO_PATH}Server.hpp" | \
		sed "s|^# *include  *<\([^O].*\)>$|#include \"\1\"|" | \
		sed "s|^# *include  *<\(O[^B].*\)>$|#include \"\1\"|" | \
		sed "s|^# *include  *<\(OB[^\\/].*\)>$|#include \"\1\"|" \
			> "${IDL_NAME_WO_PATH}Server.hpp.tmp"
	mv -f "${IDL_NAME_WO_PATH}Server.hpp.tmp" "${IDL_NAME_WO_PATH}Server.hpp"
	
	cat "${IDL_NAME_WO_PATH}.cpp" | \
		sed "s|^# *include  *<\([^O].*\)>$|#include \"\1\"|" | \
		sed "s|^# *include  *<\(O[^B].*\)>$|#include \"\1\"|" | \
		sed "s|^# *include  *<\(OB[^\\/].*\)>$|#include \"\1\"|" \
			> "${IDL_NAME_WO_PATH}.cpp.tmp"
	mv -f "${IDL_NAME_WO_PATH}.cpp.tmp" "${IDL_NAME_WO_PATH}.cpp"
	
	cat "${IDL_NAME_WO_PATH}Server.cpp" | \
		sed "s|^# *include  *<\([^O].*\)>$|#include \"\1\"|" | \
		sed "s|^# *include  *<\(O[^B].*\)>$|#include \"\1\"|" | \
		sed "s|^# *include  *<\(OB[^\\/].*\)>$|#include \"\1\"|" \
		> "${IDL_NAME_WO_PATH}Server.cpp.tmp"
	mv -f "${IDL_NAME_WO_PATH}Server.cpp.tmp" "${IDL_NAME_WO_PATH}Server.cpp"
	
	# Unify generated headers includes.
	# The same as MICO's.
	cat "${IDL_NAME_WO_PATH}.hpp" | sed "s|^# *include  *\".*[\\/]\([^\\/]*\)$|#include \"\1|" > "${IDL_NAME_WO_PATH}.hpp.tmp"
	mv -f "${IDL_NAME_WO_PATH}.hpp.tmp" "${IDL_NAME_WO_PATH}.hpp"
	cat "${IDL_NAME_WO_PATH}Server.hpp" | sed "s|^# *include  *\".*[\\/]\([^\\/]*\)$|#include \"\1|" > "${IDL_NAME_WO_PATH}Server.hpp.tmp"
	mv -f "${IDL_NAME_WO_PATH}Server.hpp.tmp" "${IDL_NAME_WO_PATH}Server.hpp"
	cat "${IDL_NAME_WO_PATH}.cpp" | sed "s|^# *include  *\".*[\\/]\([^\\/]*\)$|#include \"\1|" > "${IDL_NAME_WO_PATH}.cpp.tmp"
	mv -f "${IDL_NAME_WO_PATH}.cpp.tmp" "${IDL_NAME_WO_PATH}.cpp"
	cat "${IDL_NAME_WO_PATH}Server.cpp" | sed "s|^# *include  *\".*[\\/]\([^\\/]*\)$|#include \"\1|" > "${IDL_NAME_WO_PATH}Server.cpp.tmp"
	mv -f "${IDL_NAME_WO_PATH}Server.cpp.tmp" "${IDL_NAME_WO_PATH}Server.cpp"
	;;

VisiBroker|visibroker)
	# Unify content.
	cat "${IDL_NAME_WO_PATH}.cpp" >> "${IDL_NAME_WO_PATH}Server.cpp"

	# Unify generated headers includes.
	# VisiBroker uses #include "..." for everything.
	# Thus, we can't differentiate between a generated and a VisiBroker's own header.
	# Hopefully, all VisiBroker headers will be included without a path.
	cat "${IDL_NAME_WO_PATH}.hpp" | sed "s|^# *include  *\".*[\\/]\([^\\/]*\)$|#include \"\1|" > "${IDL_NAME_WO_PATH}.hpp.tmp"
	mv -f "${IDL_NAME_WO_PATH}.hpp.tmp" "${IDL_NAME_WO_PATH}.hpp"
	cat "${IDL_NAME_WO_PATH}Server.hpp" | sed "s|^# *include  *\".*[\\/]\([^\\/]*\)$|#include \"\1|" > "${IDL_NAME_WO_PATH}Server.hpp.tmp"
	mv -f "${IDL_NAME_WO_PATH}Server.hpp.tmp" "${IDL_NAME_WO_PATH}Server.hpp"
	cat "${IDL_NAME_WO_PATH}.cpp" | sed "s|^# *include  *\".*[\\/]\([^\\/]*\)$|#include \"\1|" > "${IDL_NAME_WO_PATH}.cpp.tmp"
	mv -f "${IDL_NAME_WO_PATH}.cpp.tmp" "${IDL_NAME_WO_PATH}.cpp"
	cat "${IDL_NAME_WO_PATH}Server.cpp" | sed "s|^# *include  *\".*[\\/]\([^\\/]*\)$|#include \"\1|" > "${IDL_NAME_WO_PATH}Server.cpp.tmp"
	mv -f "${IDL_NAME_WO_PATH}Server.cpp.tmp" "${IDL_NAME_WO_PATH}Server.cpp"
	;;

orbitcpp)
	# Unify content.
	replaceLinesWithFile "^# *include  *\"${IDL_NAME_WO_PATH}.h\" *$" "${IDL_NAME_WO_PATH}-cpp-common.h" "${IDL_NAME_WO_PATH}.h"
	replaceLinesWithFile "^# *include  *\"${IDL_NAME_WO_PATH}-cpp-common.h\" *$" "${IDL_NAME_WO_PATH}-cpp-stubs.h" "${IDL_NAME_WO_PATH}-cpp-common.h"
	replaceLinesWithFile "^# *include  *\"${IDL_NAME_WO_PATH}-cpp-common.h\" *$" "${IDL_NAME_WO_PATH}-cpp-skels.h" "${IDL_NAME_WO_PATH}-cpp-common.h"
	replaceLinesWithFile "^# *include  *\"${IDL_NAME_WO_PATH}-cpp-stubs.h\" *$" "${IDL_NAME_WO_PATH}-cpp-skels.h" "${IDL_NAME_WO_PATH}-cpp-stubs.h"
	
	echo "extern \"C++\" {" > "${IDL_NAME_WO_PATH}.hpp"
	cat "${IDL_NAME_WO_PATH}-cpp-stubs.h" >> "${IDL_NAME_WO_PATH}.hpp"
	echo "} // extern \"C++\"" >> "${IDL_NAME_WO_PATH}.hpp"
	
	echo "extern \"C++\" {" > "${IDL_NAME_WO_PATH}Server.hpp"
	cat "${IDL_NAME_WO_PATH}-cpp-skels.h" >> "${IDL_NAME_WO_PATH}Server.hpp"
	echo "} // extern \"C++\"" >> "${IDL_NAME_WO_PATH}Server.hpp"
	
	rm -f "${IDL_NAME_WO_PATH}.h" "${IDL_NAME_WO_PATH}-cpp-common.h" "${IDL_NAME_WO_PATH}-cpp.h" "${IDL_NAME_WO_PATH}-cpp-stubs.h" "${IDL_NAME_WO_PATH}-cpp-skels.h"
	
	echo "extern \"C\" {" > "${IDL_NAME_WO_PATH}.cpp"
	cat "${IDL_NAME_WO_PATH}-common.c" >> "${IDL_NAME_WO_PATH}.cpp"
	cat "${IDL_NAME_WO_PATH}-stubs.c" >> "${IDL_NAME_WO_PATH}.cpp"
	echo "} // extern \"C\"" >> "${IDL_NAME_WO_PATH}.cpp"
	cat "${IDL_NAME_WO_PATH}-cpp-common.cc" >> "${IDL_NAME_WO_PATH}.cpp"
	cat "${IDL_NAME_WO_PATH}-cpp-stubs.cc" >> "${IDL_NAME_WO_PATH}.cpp"
	
	echo "extern \"C\" {" > "${IDL_NAME_WO_PATH}Server.cpp"
	cat "${IDL_NAME_WO_PATH}-common.c" >> "${IDL_NAME_WO_PATH}Server.cpp"
	cat "${IDL_NAME_WO_PATH}-stubs.c" >> "${IDL_NAME_WO_PATH}Server.cpp"
	cat "${IDL_NAME_WO_PATH}-skels.c" >> "${IDL_NAME_WO_PATH}Server.cpp"
	echo "} // extern \"C\"" >> "${IDL_NAME_WO_PATH}Server.cpp"
	cat "${IDL_NAME_WO_PATH}-cpp-common.cc" >> "${IDL_NAME_WO_PATH}Server.cpp"
	cat "${IDL_NAME_WO_PATH}-cpp-stubs.cc" >> "${IDL_NAME_WO_PATH}Server.cpp"
	cat "${IDL_NAME_WO_PATH}-cpp-skels.cc" >> "${IDL_NAME_WO_PATH}Server.cpp"
	
	rm -f "${IDL_NAME_WO_PATH}-common.c" "${IDL_NAME_WO_PATH}-stubs.c" "${IDL_NAME_WO_PATH}-skels.c" "${IDL_NAME_WO_PATH}-cpp-common.cc" "${IDL_NAME_WO_PATH}-cpp-stubs.cc" "${IDL_NAME_WO_PATH}-cpp-skels.cc" "${IDL_NAME_WO_PATH}-cpp.cc"
	
	# Unify generated headers includes.
	for src_file in "${IDL_NAME_WO_PATH}.hpp" "${IDL_NAME_WO_PATH}.cpp"
	do
		renamedHeaders "-cpp-stubs.h" ".hpp" "${src_file}"
		renamedHeaders ".h" ".hpp" "${src_file}"
		renamedHeaders "-cpp-common.h" ".hpp" "${src_file}"
	done
	for src_file in "${IDL_NAME_WO_PATH}Server.hpp" "${IDL_NAME_WO_PATH}Server.cpp"
	do
		renamedHeaders "-cpp-stubs.h" "Server.hpp" "${src_file}"	# The second argument should be ".hpp", but the C++ backend generates incorrect inclusions.
		renamedHeaders "-cpp-skels.h" "Server.hpp" "${src_file}"
		renamedHeaders ".h" "Server.hpp" "${src_file}"			# The second argument should be ".hpp", but the C++ backend generates incorrect inclusions.
		renamedHeaders "-cpp-common.h" "Server.hpp" "${src_file}"	# The second argument should be ".hpp", but the C++ backend generates incorrect inclusions.
	done
	;;
	
TAO|tao)
	# Unify content.
	replaceLinesWithFile "^# *include  *\"${IDL_NAME_WO_PATH}.inl\" *$" "${IDL_NAME_WO_PATH}.hpp" "${IDL_NAME_WO_PATH}.inl"
	replaceLinesWithFile "^# *include  *\"${IDL_NAME_WO_PATH}.inl\" *$" "${IDL_NAME_WO_PATH}.cpp" "${IDL_NAME_WO_PATH}.inl"
	
	replaceLinesWithFile "^# *include  *\"${IDL_NAME_WO_PATH}Server.inl\" *$" "${IDL_NAME_WO_PATH}Server.hpp" "${IDL_NAME_WO_PATH}Server.inl"
	replaceLinesWithFile "^# *include  *\"${IDL_NAME_WO_PATH}Server.inl\" *$" "${IDL_NAME_WO_PATH}Server.cpp" "${IDL_NAME_WO_PATH}Server.inl"
	
	replaceLinesWithFile "^# *include  *\"${IDL_NAME_WO_PATH}Server_T.inl\" *$" "${IDL_NAME_WO_PATH}Server_T.hpp" "${IDL_NAME_WO_PATH}Server_T.inl"
	replaceLinesWithFile "^# *include  *\"${IDL_NAME_WO_PATH}Server_T.inl\" *$" "${IDL_NAME_WO_PATH}Server_T.cpp" "${IDL_NAME_WO_PATH}Server_T.inl"
	
	renamedHeaders "Server_T.hpp" "Server.hpp" "${IDL_NAME_WO_PATH}Server_T.cpp"
	cat "${IDL_NAME_WO_PATH}Server_T.cpp" >> "${IDL_NAME_WO_PATH}Server.cpp"
	
	cat "${IDL_NAME_WO_PATH}Server_T.hpp" | sed "s|^# *pragma  *implementation  *( *\"\(.*\)${IDL_NAME_WO_PATH}Server_T.cpp\" *) *$|#pragma implementation (\"\1${IDL_NAME_WO_PATH}Server.cpp\")|" > "${IDL_NAME_WO_PATH}Server_T.hpp.tmp"
	mv "${IDL_NAME_WO_PATH}Server_T.hpp.tmp" "${IDL_NAME_WO_PATH}Server_T.hpp"
	replaceLinesWithFile "^# *include  *\"${IDL_NAME_WO_PATH}Server_T.cpp\" *$" "${IDL_NAME_WO_PATH}Server_T.hpp" "${IDL_NAME_WO_PATH}Server_T.cpp"
	replaceLinesWithFile "^# *include  *\"${IDL_NAME_WO_PATH}Server_T.hpp\" *$" "${IDL_NAME_WO_PATH}Server.hpp" "${IDL_NAME_WO_PATH}Server_T.hpp"
	
	cat "${IDL_NAME_WO_PATH}.cpp" >> "${IDL_NAME_WO_PATH}Server.cpp"
	
	rm -f "${IDL_NAME_WO_PATH}.inl" "${IDL_NAME_WO_PATH}Server.inl" "${IDL_NAME_WO_PATH}Server_T.inl" "${IDL_NAME_WO_PATH}Server_T.hpp" "${IDL_NAME_WO_PATH}Server_T.cpp"
	
	# Unify generated headers includes.
	# The same as MICO's.
	cat "${IDL_NAME_WO_PATH}.hpp" | sed "s|^# *include  *\".*[\\/]\([^\\/]*\)$|#include \"\1|" > "${IDL_NAME_WO_PATH}.hpp.tmp"
	mv -f "${IDL_NAME_WO_PATH}.hpp.tmp" "${IDL_NAME_WO_PATH}.hpp"
	cat "${IDL_NAME_WO_PATH}Server.hpp" | sed "s|^# *include  *\".*[\\/]\([^\\/]*\)$|#include \"\1|" > "${IDL_NAME_WO_PATH}Server.hpp.tmp"
	mv -f "${IDL_NAME_WO_PATH}Server.hpp.tmp" "${IDL_NAME_WO_PATH}Server.hpp"
	cat "${IDL_NAME_WO_PATH}.cpp" | sed "s|^# *include  *\".*[\\/]\([^\\/]*\)$|#include \"\1|" > "${IDL_NAME_WO_PATH}.cpp.tmp"
	mv -f "${IDL_NAME_WO_PATH}.cpp.tmp" "${IDL_NAME_WO_PATH}.cpp"
	cat "${IDL_NAME_WO_PATH}Server.cpp" | sed "s|^# *include  *\".*[\\/]\([^\\/]*\)$|#include \"\1|" > "${IDL_NAME_WO_PATH}Server.cpp.tmp"
	mv -f "${IDL_NAME_WO_PATH}Server.cpp.tmp" "${IDL_NAME_WO_PATH}Server.cpp"
	;;

*)
	echo "Unknown ORB"
	exit 1
	;;
esac

# If there is a path in %BASE% then subdir-objects is being used.
if test "x${IDL_NAME_WO_PATH}" != "x${1}"
then
    mv -f "${IDL_NAME_WO_PATH}.hpp" "${1}.hpp"
    mv -f "${IDL_NAME_WO_PATH}.cpp" "${1}.cpp"
    mv -f "${IDL_NAME_WO_PATH}Server.hpp" "${1}Server.hpp"
    mv -f "${IDL_NAME_WO_PATH}Server.cpp" "${1}Server.cpp"
fi

exit 0