diff -r 000000000000 -r 1a57317575ca Makefile
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Makefile	Mon Dec 08 21:15:10 2014 +0100
@@ -0,0 +1,11 @@
+TXT = exim.txt
+PDF = ${TXT:.txt=.pdf}
+HTML = ${TXT:.txt=.html}
+
+html exim.html:	${TXT}
+		asciidoc $<
+
+pdf exim.pdf:	${TXT}
+		a2x $<
+
+clean:		; rm ${PDF} ${HTML}