Adopt standard extension setup

.codeclimate.yml

@@ -0,0 +1,17 @@
+version: "2"
+checks:
+  file-lines:
+    config:
+      threshold: 500
+plugins:
+  bandit:
+    enabled: true
+    checks:
+      assert_used:
+        enabled: false
+exclude_patterns:
+- "_datalad_buildsupport/"
+- "versioneer.py"
+- "*/_version.py"
+- "tools/"
+- "**/tests/"

.gitattributes

@@ -0,0 +1 @@
+datalad_container/_version.py export-subst

MANIFEST.in

@@ -1 +1,5 @@
-include formatters.py setup_support.py
+include CONTRIBUTORS LICENSE versioneer.py
+graft _datalad_buildsupport
+graft docs
+prune docs/build
+global-exclude *.py[cod]

Makefile

@@ -1,47 +1,21 @@
-# simple makefile to simplify repetetive build env management tasks under posix
-# Ideas borrowed from scikit-learn's and PyMVPA Makefiles  -- thanks!
-
 PYTHON ?= python
-NOSETESTS ?= nosetests
-
-MODULE ?= datalad
-
-all: clean test
 
 clean:
 	$(PYTHON) setup.py clean
-	rm -rf dist build bin docs/build docs/source/generated
+	rm -rf dist build bin docs/build docs/source/generated *.egg-info
 	-find . -name '*.pyc' -delete
 	-find . -name '__pycache__' -type d -delete
 
-bin:
-	mkdir -p $@
-	PYTHONPATH=bin:$(PYTHONPATH) python setup.py develop --install-dir $@
-
-test-code: bin
-	PATH=bin:$(PATH) PYTHONPATH=bin:$(PYTHONPATH) $(NOSETESTS) -s -v $(MODULE)
-
-test-coverage:
-	rm -rf coverage .coverage
-	$(NOSETESTS) -s -v --with-coverage $(MODULE)
-
-test: test-code
-
-
-trailing-spaces:
-	find $(MODULE) -name "*.py" -exec perl -pi -e 's/[ \t]*$$//' {} \;
-
-code-analysis:
-	flake8 $(MODULE) | grep -v __init__ | grep -v external
-	pylint -E -i y $(MODULE)/ # -d E1103,E0611,E1101
-
-update-changelog:
-	@echo ".. This file is auto-converted from CHANGELOG.md (make update-changelog) -- do not edit\n\nChange log\n**********" > docs/source/changelog.rst
-	pandoc -t rst CHANGELOG.md >> docs/source/changelog.rst
-
-release-pypi: update-changelog
-	# better safe than sorry
+release-pypi:
+	# avoid upload of stale builds
 	test ! -e dist
-	python setup.py sdist
-	python setup.py bdist_wheel --universal
+	$(PYTHON) setup.py sdist bdist_wheel
 	twine upload dist/*
+
+update-buildsupport:
+	git subtree pull \
+		-m "Update DataLad build helper" \
+		--squash \
+		--prefix _datalad_buildsupport \
+		https://github.com/datalad/datalad-buildsupport.git \
+		master