#!/bin/bash

prefix=
suffix=
no_auto_export=false

while getopts ":p:s:x" opt; do
	case $opt in
		s) suffix="$OPTARG" ;;
		p) prefix="$OPTARG" ;;
		x) no_auto_export=true ;;
	esac
done
shift $((OPTIND-1))

if [ "$1" = "" ]; then
	libtool_files=`find . -name libtool`
else
	libtool_files="$@"
fi

SED_ARGS=
if $no_auto_export; then
	SED_ARGS="$SED_ARGS -e s/^always_export_symbols=.*/always_export_symbols=/"
fi

for ltfile in $libtool_files; do
	sed -i \
		-e "s/^soname_spec=\"\\(.*\\)\\\${shared_ext}\"/soname_spec=\"$prefix\\1$suffix\\\${shared_ext}\"/" \
		-e "s/\.dll\.lib/\.lib/" \
		-e "s/^\(deplibs_check_method\)=.*/\1=\"pass_all\"/" \
		-e "s/-link\\>//" \
		-e '/^archive_cmds=/ { s/-Wl,-dll~/-Wl,-dll,-IMPLIB:\\\\\\"\\$tool_output_objdir\\$libname.lib\\\\\\"~/; }' \
		$SED_ARGS \
		$ltfile
done