doc: add manpage infrastructure

Makefile

@@ -9,7 +9,8 @@ BINPROGS = \
 
 BASH = bash
 
-all: $(BINPROGS)
+all: $(BINPROGS) man
+man: $(MANS)
 
 V_GEN = $(_v_GEN_$(V))
 _v_GEN_ = $(_v_GEN_0)
@@ -20,8 +21,11 @@ edit = $(V_GEN) m4 -P $@.in >$@ && chmod go-w,+x $@
 %: %.in common
 	$(edit)
 
+doc/%: doc/%.asciidoc doc/asciidoc.conf doc/footer.asciidoc
+	$(V_GEN) a2x --no-xmllint --asciidoc-opts="-f doc/asciidoc.conf" -d manpage -f manpage -D doc $<
+
 clean:
-	$(RM) $(BINPROGS)
+	$(RM) $(BINPROGS) $(MANS)
 
 check: all
 	@for f in $(BINPROGS); do bash -O extglob -n $$f; done
@@ -31,5 +35,8 @@ install: all
 	install -dm755 $(DESTDIR)$(PREFIX)/bin
 	install -m755 $(BINPROGS) $(DESTDIR)$(PREFIX)/bin
 	install -Dm644 zsh-completion $(DESTDIR)$(PREFIX)/share/zsh/site-functions/_archinstallscripts
+	for manfile in $(MANS); do \
+		install -Dm644 $$manfile -t $(DESTDIR)$(PREFIX)/share/man/man$${manfile##*.}; \
+	done;
 
 .PHONY: all clean install uninstall

doc/asciidoc.conf

@@ -0,0 +1,37 @@
+## linkman: macro
+# Inspired by/borrowed from the GIT source tree at Documentation/asciidoc.conf
+#
+# Usage: linkman:command[manpage-section]
+#
+# Note, {0} is the manpage section, while {target} is the command.
+#
+# Show man link as: <command>(<section>); if section is defined, else just show
+# the command.
+
+[macros]
+(?su)[\\]?(?P<name>linkman):(?P<target>\S*?)\[(?P<attrlist>.*?)\]=
+
+[attributes]
+asterisk=&#42;
+plus=&#43;
+caret=&#94;
+startsb=&#91;
+endsb=&#93;
+backslash=&#92;
+tilde=&#126;
+apostrophe=&#39;
+backtick=&#96;
+litdd=&#45;&#45;
+
+ifdef::backend-docbook[]
+[linkman-inlinemacro]
+{0%{target}}
+{0#<citerefentry>}
+{0#<refentrytitle>{target}</refentrytitle><manvolnum>{0}</manvolnum>}
+{0#</citerefentry>}
+endif::backend-docbook[]
+
+ifdef::backend-xhtml11[]
+[linkman-inlinemacro]
+<a href="{target}.{0}.html">{target}{0?({0})}</a>
+endif::backend-xhtml11[]

doc/footer.asciidoc

@@ -0,0 +1,18 @@
+
+Bugs
+----
+Bugs can be reported on the bug tracker 'https://bugs.archlinux.org' in the Arch
+Linux category and title prefixed with [arch-install-scripts] or via
+mailto:arch-projects@archlinux.org[].
+
+
+Authors
+-------
+
+Maintainers:
+
+* Dave Reisner <dreisner@archlinux.org>
+* Eli Schwartz <eschwartz@archlinux.org>
+
+For additional contributors, use `git shortlog -s` on the arch-install-scripts.git
+repository.