# $Id$

gtk2_update_icon_cache()
{
	local icons

	if [ -x ${MROOT}/usr/bin/gtk-update-icon-cache ]
	then
		if [ -d ${BUILDDIR}/${PKGNAME}/binfiles/usr/share/icons ]
		then
			echo "Searching icon directories ..."
			pushd ${BUILDDIR}/${PKGNAME}/binfiles &> /dev/null
			icons=$(find 'usr/share/icons' -maxdepth 1 -mindepth 1 -type d 2> /dev/null)
			popd &> /dev/null
		else
			icons="usr/share/icons/hicolor"
		fi

		# abort here, if no icons where found
		[[ -z ${icons} ]] && return
	
		echo "Updating icons cache ..."
		local i
		for i in ${icons}
		do
			if [[ -f ${MROOT}/${i}/index.theme ]]
			then
				${MROOT}/usr/bin/gtk-update-icon-cache -qf ${MROOT}/${i}
			fi
		done
	fi
}