File 0006-cifs-utils-support-rst2man-3.patch of Package cifs-utils.10545

From a389756f51916995d27819ea1807ab03f36d8dd7 Mon Sep 17 00:00:00 2001
From: Alexander Bokovoy <ab@samba.org>
Date: Tue, 17 Jul 2018 13:12:44 +0300
Subject: [PATCH 06/10] cifs-utils: support rst2man-3

Python3 version of rst2man is called rst2man-3

Signed-off-by: Alexander Bokovoy <ab@samba.org>
Reviewed-by: Aurelien Aptel <aaptel@suse.com>
---
 Makefile.am  | 2 +-
 configure.ac | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index 30658e3..f37c9ae 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -16,7 +16,7 @@ man_MANS=
 
 SUFFIXES = .rst .1 .8
 
-RST2MAN = rst2man --syntax-highlight=none $< $@
+RST2MAN = $(have_rst2man) --syntax-highlight=none $< $@
 
 .rst.1:
 	$(RST2MAN)
diff --git a/configure.ac b/configure.ac
index b0bc2b9..8e3d6ce 100644
--- a/configure.ac
+++ b/configure.ac
@@ -252,12 +252,12 @@ fi
 
 # if docs are not disabled, check if rst2man is available
 if test $enable_man != "no"; then
-	AC_CHECK_PROG(have_rst2man, rst2man, yes, no)
+	AC_CHECK_PROGS(have_rst2man, rst2man-3.6 rst2man-3.4 rst2man-3 rst2man, no)
 	if test $have_rst2man = "no"; then
 		if test $enable_man = "yes"; then
-			AC_MSG_ERROR([rst2man not found: cannot generate man pages, consider installing perl.])
+			AC_MSG_ERROR([rst2man not found: cannot generate man pages, consider installing python{2,3}-docutils.])
 		else
-			AC_MSG_WARN([rst2man not found: cannot generate man pages, consider installing perl. Disabling man page generation.])
+			AC_MSG_WARN([rst2man not found: cannot generate man pages, consider installing python{2,3}-docutils. Disabling man page generation.])
 			enable_man="no"
 		fi
 	else
-- 
2.13.7