Makefile: /usr/include/carl/config.m4
	m4 Makefile.m4 > Makefile

/usr/include/carl/config.m4: include/config.m4
	- if test ! -d /usr/include/carl ; then \
		mkdir /usr/include/carl ; \
		cp include/config.m4 /usr/include/carl ; \
	fi
