build-sys: build man pages
diff --git a/man/Makefile.am b/man/Makefile.am
new file mode 100644
index 0000000..c689178
--- /dev/null
+++ b/man/Makefile.am
@@ -0,0 +1,13 @@
+MAN5 = depmod.d.5
+MAN8 =
+
+dist_man_MANS = $(MAN5) $(MAN8)
+
+EXTRA_DIST = $(MAN5:%.5=%.xml) $(MAN8:%.8=%.xml)
+XSLTPROC_FLAGS = \
+	--nonet \
+	--param funcsynopsis.style "'ansi'"
+
+%.5 %.8: %.xml
+	$(AM_V_GEN)$(XSLTPROC) $(XSLTPROC_FLAGS) \
+		http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl $<