From ee76824bd773ca91a0e76af61d96547ff4b196ba Mon Sep 17 00:00:00 2001
From: Tim Bielawa <tbielawa@redhat.com>
Date: Tue, 27 Sep 2016 08:14:18 -0700
Subject: Add a manpage for atomic-openshift-installer

---
 utils/Makefile | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'utils/Makefile')

diff --git a/utils/Makefile b/utils/Makefile
index 79c27626a..078d6f184 100644
--- a/utils/Makefile
+++ b/utils/Makefile
@@ -25,6 +25,12 @@ NAME := oo-install
 TESTPACKAGE := oo-install
 SHORTNAME := ooinstall
 
+# This doesn't evaluate until it's called. The -D argument is the
+# directory of the target file ($@), kinda like `dirname`.
+ASCII2MAN = a2x -D $(dir $@) -d manpage -f manpage $<
+MANPAGES := docs/man/man1/atomic-openshift-installer.1
+VERSION := 1.3
+
 sdist: clean
 	python setup.py sdist
 	rm -fR $(SHORTNAME).egg-info
@@ -35,6 +41,21 @@ clean:
 	@rm -fR build dist rpm-build MANIFEST htmlcov .coverage cover ooinstall.egg-info oo-install
 	@rm -fR $(NAME)env
 
+
+# To force a rebuild of the docs run 'touch' on any *.in file under
+# docs/man/man1/
+docs: $(MANPAGES)
+
+# Regenerate %.1.asciidoc if %.1.asciidoc.in has been modified more
+# recently than %.1.asciidoc.
+%.1.asciidoc: %.1.asciidoc.in
+	sed "s/%VERSION%/$(VERSION)/" $< > $@
+
+# Regenerate %.1 if %.1.asciidoc or VERSION has been modified more
+# recently than %.1. (Implicitly runs the %.1.asciidoc recipe)
+%.1: %.1.asciidoc
+	$(ASCII2MAN)
+
 viewcover:
 	xdg-open cover/index.html
 
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