Fix build error with Ubuntu 20.04debian/0.9.20

For Ubuntu 20.04, there is no python-epydoc and pychecker, change pydoctor to replace epydoc, and about pychecker, there is pylint tools instead.
So add gen_apidoc.sh file to distinguish which tool is avaiable.
Change-Id: I484ab8f382d186e9293df3966bb4a7869b59d3a0
Signed-off-by: biao716.wang <biao716.wang@samsung.com>

4 files changed, 20 insertions, 8 deletions

diff --git a/.pydoctor.cfg b/.pydoctor.cfg
new file mode 100755
index 00000000..ede8e513
--- /dev/null
+++ b/.pydoctor.cfg
@@ -0,0 +1,4 @@
+projectname: git-buildpackage
+projecturl: https://honk.sigxcpu.org/piki/projects/git-buildpackage/
+htmloutput: build/apidocs
+packages: gbp,tests/doctests/
diff --git a/debian/control b/debian/control
index ed9a1675..34cc0978 100755
--- a/debian/control
+++ b/debian/control
@@ -9,9 +9,8 @@ Build-Depends:
  gtk-doc-tools,
  openjade,
  perl,
- pychecker,
  python (>> 2.6.6-3~),
- python-epydoc,
+ python-epydoc | pydoctor | python-pydoctor,
  python-nose,
  python-pkg-resources,
  python-setuptools,
diff --git a/debian/rules b/debian/rules
index a81edb1f..434e58c2 100755
--- a/debian/rules
+++ b/debian/rules
@@ -29,18 +29,16 @@ ifeq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
 	export GIT_COMMITTER_EMAIL=$$GIT_AUTHOR_EMAIL;	\
 	PYTHONPATH=.					\
 	python setup.py nosetests
-	
-	PYTHONPATH=. pychecker $(PYCHECKER_ARGS) -q \
-		gbp gbp.scripts gbp.git gbp.deb
+
 else
 	@echo "Checks disabled via DEB_BUILD_OPTIONS"
 endif
 
 override_dh_auto_build:
 	dh_auto_build
-	epydoc -v --config=setup.cfg
-	make -C docs/
-
+	make -C docs
+	#generate apidocs
+	sh gen_apidocs.sh
 override_dh_auto_install:
 	dh_auto_install
 	dh_bash-completion
diff --git a/gen_apidocs.sh b/gen_apidocs.sh
new file mode 100755
index 00000000..fd61d73c
--- /dev/null
+++ b/gen_apidocs.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+#generate apidocs
+which epydoc > /dev/null
+if [ $? -eq 0 ];then
+    epydoc -v --config=setup.cfg
+else
+    mkdir -p build
+    pydoctor -v --config=.pydoctor.cfg
+fi
+