#!/bin/sh

##
# Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
#
# @APPLE_LICENSE_HEADER_START@
# 
# The contents of this file constitute Original Code as defined in and
# are subject to the Apple Public Source License Version 1.1 (the
# "License").  You may not use this file except in compliance with the
# License.  Please obtain a copy of the License at
# http://www.apple.com/publicsource and read it before using this file.
# 
# This Original Code and all software distributed under the License are
# distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
# EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
# INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
# License for the specific language governing rights and limitations
# under the License.
# 
# @APPLE_LICENSE_HEADER_END@
##
#
# libtool
#
# written by Mike Gobbi
# created July 10, 1995
#
# Copyright (C) 1995 NeXT Computer, Inc.
# All Rights Reserved
#

mode=dynamic
ifiles=
soptions=""
doptions=""
output_specified=no
output_file=
arch=
deffile=
verbose=no
CC=gcc
archive_command="lib /nologo"

while true
do
	case $1 in
	
	-static )
		mode=static
		shift
		;;
		
	-dynamic )
		mode=dynamic
		shift
		;;
		
	-o )
		soptions="$soptions /OUT:$2"
		doptions="$doptions -o $2"
		output_specified=yes
		output_file="$2"
		shift
		shift
		;;
		
	-[sac] | -[sac][sac] | -[sac][sac][sac] )
		echo "libtool: warning: -sac options ignored" 1>&2
		shift
		;;

	-g )
		doptions="$doptions -g"
		shift
		;;

	-def )
		deffile="$2"
		shift
		shift
		;;
		
	-file[lL]ist )
		if [ "$mode" = "dynamic" ]
		then
		    doptions="$doptions -filelist $2"
		else
		    file=`echo $2 | sed "s/,.*//g"`
		    if echo $2 | grep -s ,
		    then
			dir=`echo $2 | sed "s/.*,//g"`
		    else
			dir=
		    fi
		    if [ ! -r "$file" ]
		    then
			echo "libtool: error: filelist '$2' not found" 1>&2
			exit 1
		    elif [ -n "$dir" ]
		    then
			ifiles="$ifiles `cat $file | sed "s@^@$dir/@" | tr -s '\012\015 ' ' '`"
		    else
			ifiles="$ifiles `cat $file | tr -s '\012\015 ' ' '`"
		    fi
		fi
		shift
		shift
		;;
		
	-install_name )
		echo "libtool: warning: -install_name ignored" 1>&2
		shift
		shift
		;;

        -read_only_relocs )
		echo "libtool: warning: -read_only_relocs ignored" 1>&2
		shift
		shift
		;;
		
	-compatibility_version )
		echo "libtool: warning: -compatibility_version ignored" 1>&2
		shift
		shift
		;;
		
	-current_version )
		echo "libtool: warning: -current_version ignored" 1>&2
		shift
		shift
		;;
		
	-v )
		verbose=yes
		soptions="$soptions /VERBOSE"
		doptions="$doptions"
		shift
		;;
		
	-seg1addr | -undefined )
		echo "libtool: warning: option '$1 $2' suppressed" 1>&2
		shift
		shift
		;;
		
	-image_base )
		doptions="$doptions -Xlinker /BASE:$2"
		shift
		shift
		;;

	-sectorder )
		echo "libtool: warning: option '$1 $2 $3 $4' suppressed" 1>&2
		shift
		shift
		shift
		shift
		;;
		
	-sectorder_detail )
		echo "libtool: warning: option '$1' suppressed" 1>&2
		shift
		;;
		
	-t )
		shift
		;;
		
	- )
		shift
		break
		;;

        -Xlinker )
		doptions="$doptions $1 $2"
		shift
		shift
		;;
        -framework )
		doptions="$doptions -framework $2"
		shift
		shift
		;;

        -F* )
		doptions="$doptions $1"
		shift
		;;

	-arch* )
		doptions="$doptions -arch $2"
		arch="$2"
		shift
		shift
		;;
		
	-* )
		soptions="$soptions $1"
		doptions="$doptions $1"
		shift
		;;
		
	* )
		break
		;;
	
	esac
done

if [ -n "$deffile" ]
then
  if [ ! -r "$deffile" ]
  then
    echo "libtool: error: definition file $deffile is missing" 1>&2
    exit 1
  fi
elif [ -n "$output_file" -a -n "$arch" ]; then
  deffile=`echo $output_file | sed -e 's/\.dll$//' -e "s/\.$arch//" -e "s@.*/@@"`.def
else
  deffile=`echo $output_file | sed -e 's/\.dll$//'`.def
fi
 
ifiles="$ifiles $*"

if [ "$output_specified" = "no" ]
then
	echo "libtool: error: -o option is required" 1>&2
	exit 1
elif [ "$mode" = "static" ]
then
	if [ "$verbose" = "yes" ]
	then
		echo $archive_command $soptions $ifiles
	fi
	$archive_command $soptions $ifiles
	exit $?
elif [ "$mode" = "dynamic" ]
then
	if [ -r $deffile ]
	then
		cmd="$CC -dll $doptions $ifiles -Xlinker -DEF:$deffile"
	else
		echo "libtool: warning: default definition file $deffile is missing" 1>&2
		cmd="$CC -dll $doptions $ifiles"
	fi
	if [ "$verbose" = "yes" ]
	then
		echo $cmd
	fi
	$cmd
	exit $?
else
	echo "libtool: error: unknown mode $mode" 1>&2
	exit 1
fi