Build documentation only once on the default Python version.

3 files changed, 5 insertions, 2 deletions

diff --git a/debian/changelog b/debian/changelog
index b0e6657b..b2c1a90e 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,6 +1,7 @@
 python-apt (0.7.93.4) unstable; urgency=low
 
   * Move documentation into python-apt-doc (Closes: #572617)
+  * Build documentation only once on the default Python version.
   * python/acquire-item.cc:
     - Add AcquireItem.partialsize member.
   * python/apt_pkgmodule.cc:
diff --git a/debian/rules b/debian/rules
index 3711080c..df775322 100755
--- a/debian/rules
+++ b/debian/rules
@@ -7,6 +7,10 @@ export CFLAGS=-Wno-write-strings -DCOMPAT_0_7
 %:
 	dh --with python-central $@
 
+override_dh_auto_build:
+	dh_auto_build
+	python setup.py build_sphinx
+
 override_dh_installdocs:
 	dh_installdocs
 	ln -sf ../../../../javascript/jquery/jquery.js \
diff --git a/setup.py b/setup.py
index b285fcee..9c6eda60 100644
--- a/setup.py
+++ b/setup.py
@@ -14,8 +14,6 @@ try:
     cmdclass['build'] = build_extra.build_extra
     cmdclass['build_i18n'] = build_i18n.build_i18n
     cmdclass['clean'] = clean_build_tree
-    build_extra.build_extra.sub_commands.append(("build_sphinx",
-                          lambda x: 'build_sphinx' in cmdclass))
 except ImportError:
     print('W: [python%s] DistUtilsExtra import error.' % sys.version[:3])