From b9e061f09a25f4b62ed200b27d6b260a8a51fc60 Mon Sep 17 00:00:00 2001
From: Jean-Philippe Orsini <jeanfi@gmail.com>
Date: Sat, 2 Aug 2014 21:54:35 +0200
Subject: [PATCH] do not try to generate html files if asciidoc is not present

---
 Makefile.am  | 2 ++
 configure.ac | 3 +++
 2 files changed, 5 insertions(+)

diff --git a/Makefile.am b/Makefile.am
index e199b72..df37f0f 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -28,8 +28,10 @@ desktop_DATA = psensor.desktop
 
 EXTRA_DIST = $(desktop_DATA) $(autostart_DATA)
 
+if ASCIIDOC
 README.html: README www/style.css
 	asciidoc --theme style -a themedir=`pwd`/www -n -a toc README
 
 NEWS.html: NEWS www/style.css
 	asciidoc --theme style -a themedir=`pwd`/www NEWS
+endif
diff --git a/configure.ac b/configure.ac
index 32fd731..fed2bd3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -284,6 +284,9 @@ AC_CONFIG_FILES([
 
 AC_CHECK_PROGS([HELP2MAN], [help2man])
 
+AC_CHECK_PROG([ASCIIDOC], [asciidoc], yes)
+AM_CONDITIONAL(ASCIIDOC, test -n "$ASCIIDOC")
+
 AC_CHECK_PROG(HAVE_CPPCHECK, cppcheck, yes)
 AM_CONDITIONAL(CPPCHECK, test -n "$HAVE_CPPCHECK")
 
-- 
2.7.4