File _service:obs_scm:backport-Fix-package-building-... of Package cobbler

File _service:obs_scm:backport-Fix-package-building-with-Sphinx.patch of Package cobbler

From 8a94846b133f12c71f515b0fbaa834b37dd00347 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pablo=20Su=C3=A1rez=20Hern=C3=A1ndez?=
 <psuarezhernandez@suse.com>
Date: Wed, 17 May 2023 13:33:37 +0100
Subject: [PATCH] Fix package building with Sphinx >= 7.0.0

Sphinx has dropped the integration with setuptools in version 7.0.0:
https://www.sphinx-doc.org/en/master/changes.html#release-7-0-0-released-apr-29-2023

We now build documentation and man pages out of setup.py script

---
 Makefile     |  3 +++
 cobbler.spec |  1 +
 setup.py     | 22 +---------------------
 3 files changed, 5 insertions(+), 21 deletions(-)

diff --git a/Makefile b/Makefile
index 1174062..541865c 100644
--- a/Makefile
+++ b/Makefile
@@ -53,6 +53,9 @@ doc: ## Creates the documentation with sphinx in html form.
 	@echo "creating: documentation"
 	@cd docs; make html > /dev/null 2>&1
 
+man: ## Creates documentation and man pages using Sphinx
+	@${PYTHON} -m sphinx -b man -j auto ./docs ./build/sphinx/man
+
 qa: ## If pyflakes and/or pycodestyle is found then they are run.
 ifeq ($(strip $(PYFLAKES)),)
 	@echo "No pyflakes found"
diff --git a/cobbler.spec b/cobbler.spec
index 1235917..e4c482b 100644
--- a/cobbler.spec
+++ b/cobbler.spec
@@ -307,6 +307,7 @@ echo "ERROR: DOCPATH: ${DOCPATH} does not match %{_mandir}"
 [ "${TFTPROOT}" != %{tftpboot_dir} ] && echo "ERROR: TFTPROOT: ${TFTPROOT} does not match %{tftpboot_dir}"
 
 %py3_build
+make man
 
 %install
 . distro_build_configs.sh
diff --git a/setup.py b/setup.py
index 57d8543..595ffd0 100644
--- a/setup.py
+++ b/setup.py
@@ -16,7 +16,6 @@ from setuptools import dep_util
 from distutils.command.build import build as _build
 from configparser import ConfigParser
 from setuptools import find_packages
-from sphinx.setup_command import BuildDoc
 
 import codecs
 from coverage import Coverage
@@ -143,15 +142,6 @@ class build(_build):
     def run(self):
         _build.run(self)
 
-#####################################################################
-# # Build man pages using Sphinx  ###################################
-#####################################################################
-
-
-class build_man(BuildDoc):
-    def initialize_options(self):
-        BuildDoc.initialize_options(self)
-        self.builder = 'man'
 
 #####################################################################
 # # Configure files ##################################################
@@ -279,16 +269,7 @@ def has_configure_files(build):
     return bool(build.distribution.configure_files)
 
 
-def has_man_pages(build):
-    """Check if the distribution has configuration files to work on."""
-    return bool(build.distribution.man_pages)
-
-
-build.sub_commands.extend((
-    ('build_man', has_man_pages),
-    ('build_cfg', has_configure_files)
-))
-
+build.sub_commands.extend((("build_cfg", has_configure_files),))
 
 #####################################################################
 # # Modify Install Stage  ############################################
@@ -490,7 +471,6 @@ if __name__ == "__main__":
             'savestate': savestate,
             'restorestate': restorestate,
             'build_cfg': build_cfg,
-            'build_man': build_man
         },
         name="cobbler",
         version=VERSION,
-- 
2.27.0