In Ubuntu, we've applied the attached patch to achieve the following:
* debian/rules: - Use autotools-dev for arm64. We thought you might be interested in doing the same.
diff -Nru gnuspool-1.7+nmu1/debian/rules gnuspool-1.7+nmu1ubuntu1/debian/rules --- gnuspool-1.7+nmu1/debian/rules 2010-07-22 08:03:47.000000000 +0200 +++ gnuspool-1.7+nmu1ubuntu1/debian/rules 2015-01-24 22:33:35.000000000 +0100 @@ -15,7 +15,7 @@ endif %: - dh $@ + dh $@ --with autotools-dev override_dh_auto_configure: mailer=/usr/bin/mail ./configure $(CROSS) --prefix=/usr --sysconfdir=/etc/gnuspool --with-printers-directory=/etc/gnuspool/ptrconf \