# Ripped from libtool.m4 to address hardcoding of toolchain paths.

# http://bugs.gentoo.org/88596

get_shared_dep_info() {

	ret=0 pre_test_object_deps_done="no"

	compiler_lib_search_path="" predeps_objects="" postdeps_objects=""

	# Only support CXX atm, and only use this hack on a Gentoo system

	tag=$1 shift

	request=$1 shift

	if test -f /etc/gentoo-release && test "X$tag" = "XCXX" ; then

	echo 'class Foo{public:Foo(void){a=0;}private:int a;};' > .my_conftest.cpp || ret=1

	${CC} -c -o .my_conftest.${objext} .my_conftest.cpp &> /dev/null || ret=1

	output=`${CC} -shared -v -o .my_conftest.so .my_conftest.${objext} 2>&1 | grep "\-L"` || ret=1

	for p in $output ; do

		case $p in

		-L* | -R* | -l*)

			if test "$p" = "-L" || test "$p" = "-R" ; then

				prev=$p

				continue

			else

				prev=

			fi

			if test "$pre_test_object_deps_done" = no; then

				case $p in

				-L* | -R*) compiler_lib_search_path="${compiler_lib_search_path} ${prev}${p}";;

				esac

			else

				postdeps="${postdeps} ${prev}${p}"

			fi

		;;

		*.${objext})

			if test "$p" = ".my_conftest.$objext"; then

				pre_test_object_deps_done=yes

				continue

			fi

			if test "$pre_test_object_deps_done" = no; then

				predep_objects="$predep_objects $p"

			else

				postdep_objects="$postdep_objects $p"

			fi

		;;

		*) ;;

		esac

	done

	rm -f .my_conftest.*

	else

		ret=1

	fi

	if test "X$ret" != "X0" ; then

		request=boo

	fi

	case $request in

		pre)     echo $predeps;;

		post)    echo $postdeps;;

		comp)    echo $compiler_lib_search_path;;

		preobj)  echo $predep_objects;;

		postobj) echo $postdep_objects;;

		*)       echo $@ ;;

	esac

}