#!@SHELL@
#
# Copyright © 2011-2012 Nick Bowler
#
# Determine the list of exported symbols from archives or (libtool) object
# files.
#
# License WTFPL2: Do What The Fuck You Want To Public License, version 2.
# This is free software: you are free to do what the fuck you want to.
# There is NO WARRANTY, to the extent permitted by law.

OBJS=

while test $# -gt 0
do
	case $1 in
	/*) arg=$1   ;;
	*)  arg=./$1 ;;
	esac

	if expr "$arg" : '.*\.lo' >/dev/null; then
		non_pic_object=
		pic_object=
		. "$arg"

		dir=`expr "$arg" : '\(.*\)/'`
		if test x"$pic_object" != x"none"; then
			OBJS="$OBJS $dir/$pic_object"
		fi
		if test x"$non_pic_object" != x"none"; then
			OBJS="$OBJS $dir/$non_pic_object"
		fi
	else
		OBJS="$OBJS $arg"
	fi

	shift
done

set x $OBJS; shift
case $# in
0) : ;;
*)
	exec 4>&1
	eval_cmd=`exec 3>&1
		{ @NM@ $OBJS 3>&-
			echo "(exit $?) || exit $?" >&3
		} | { @GLOBAL_SYMBOL_PIPE@ 3>&-
			echo "(exit $?) || exit $?" >&3
		} | { @SED@ 's/^.* //' 3>&-
			echo "(exit $?) || exit $?" >&3
		} | { sort -u 3>&-
			echo "(exit $?) || exit $?" >&3
		} >&4`
	exec 4>&-
	eval "$eval_cmd"
;;
esac