Move mans to the new Makefile layout

man/man.mk

@@ -0,0 +1,32 @@
+DISTCLEAN_TARGETS += clean-mans
+
+A2X = a2x
+
+A2X_MAN_CALL = $(V_A2X)$(A2X) -f manpage --asciidoc-opts="-f man/asciidoc.conf" $(A2X_FLAGS) $<
+
+MANS_1 = \
+	man/i3.1 \
+	man/i3bar.1 \
+	man/i3-msg.1 \
+	man/i3-input.1 \
+	man/i3-nagbar.1 \
+	man/i3-config-wizard.1 \
+	man/i3-migrate-config-to-v4.1 \
+	man/i3-sensible-editor.1 \
+	man/i3-sensible-pager.1 \
+	man/i3-sensible-terminal.1 \
+	man/i3-dump-log.1
+
+MANS = \
+	$(MANS_1)
+
+mans: $(MANS)
+
+$(MANS_1): %.1: %.man man/asciidoc.conf
+	$(A2X_MAN_CALL)
+
+clean-mans:
+	for file in $(notdir $(MANS)); \
+	do \
+		rm -f man/$${file} man/$${file%.*}.html man/$${file%.*}.xml; \
+	done