#!/usr/bin/make -f

DEBIANDOC_DIR=$(CURDIR)/debian/python-networkx/usr/share/doc/python-networkx
LIB2 := $(shell python -c "from distutils.command.build import build ; from distutils.core import Distribution ; b = build(Distribution()) ; b.finalize_options() ; print b.build_platlib")
LIB3 := $(shell python3 -c "from distutils.command.build import build ; from distutils.core import Distribution ; b = build(Distribution()) ; b.finalize_options() ; print (b.build_platlib)")
PYTHON2 := $(shell pyversions -r)
PYTHON3 := $(shell py3versions -r)

%:
	dh $@ --with sphinxdoc,python2,python3

override_dh_auto_clean:
	dh_auto_clean

	# Add here commands to clean up after the build process.
	rm -fr build networkx/version.py test.* doc/source/templates/gallery.html fontList.cache
	# Remove built doc too
	$(MAKE) -C doc clean
	rm -rf doc/source/*.pdf doc/source/*.zip examples/*/*.png doc/fontList.cache

	# Make sure that there's no .pyc left
	find . -name '*.pyc' -exec rm {} ';'

override_dh_auto_test:
ifeq ($(filter nocheck,$(DEB_BUILD_OPTIONS)),)
	#set -e ; \
	# running tests
	-for py in $(PYTHON2) ; do\
		PYTHONPATH=$(LIB2) $$py setup.py nosetests -v ; \
	done
	#set -e ; \
	# running tests Python 3
	-for py in $(PYTHON3) ; do\
		PYTHONPATH=$(LIB3) $$py setup.py nosetests -v ; \
	done
endif

override_dh_install:
	# Install w/o compiling *.pyc files
	# Install egg-info directories (--single-... option)
	python setup.py install --no-compile --root=$(CURDIR)/debian/python-networkx \
		--single-version-externally-managed --install-layout=deb
	python3 setup.py install --no-compile --root=$(CURDIR)/debian/python3-networkx \
		--single-version-externally-managed --install-layout=deb

	# Fix executable bits:
	chmod +x debian/python-networkx/usr/lib/`pyversions -d`/*-packages/networkx/tests/test.py
	chmod +x debian/python3-networkx/usr/lib/*/*-packages/networkx/tests/test.py
	find debian/python-networkx -name '*.bz2' -exec chmod a-x {} ';'

	# fix test shebang
	sed 's|/usr/bin/env python|/usr/bin/python3|' -i debian/python3-networkx/usr/lib/*/*-packages/networkx/tests/test.py
	sed 's|/usr/bin/env python|/usr/bin/python3|' -i debian/python3-networkx/usr/lib/*/*-packages/networkx/generators/tests/test_random_graphs.py

	# remove duplicate examples
	rm -rf debian/python3-networkx/usr/share/doc/python-networkx

	# don't ship python 2 code for _decorator because it can't be byte-compiled
	rm -f debian/python3-networkx/usr/lib/python3/dist-packages/networkx/external/decorator/_decorator.py

	dh_install


override_dh_sphinxdoc:
ifeq (,$(findstring nodocs, $(DEB_BUILD_OPTIONS)))
	(export MPLCONFIGDIR=. ; make -C doc dist PYTHONPATH=../$(LIB2))

	# install doc from dir 'dist', but rename it to 'html', better name
	cp -auxf doc/build/dist debian/python-networkx-doc/usr/share/doc/python-networkx-doc/html

	# link the pdf files also at the top level dir
	dh_link -ppython-networkx-doc /usr/share/doc/python-networkx-doc/html/_downloads/networkx_reference.pdf /usr/share/doc/python-networkx-doc/networkx_reference.pdf
	dh_link -ppython-networkx-doc /usr/share/doc/python-networkx-doc/html/_downloads/networkx_tutorial.pdf /usr/share/doc/python-networkx-doc/networkx_tutorial.pdf

	rm -rf debian/python-networkx-doc/usr/share/doc/python-networkx-doc/html/_static/jquery.js
	dh_link -ppython-networkx-doc /usr/share/javascript/jquery/jquery.js /usr/share/doc/python-networkx-doc/html/_static/jquery.js

	dh_link -ppython-networkx-doc /usr/share/javascript/mathjax/MathJax.js /usr/share/doc/python-networkx-doc/html/_static/MathJax.js

	# remove full doc zip file
	rm -f debian/python-networkx-doc/usr/share/doc/python-networkx-doc/html/_downloads/networkx-documentation.zip

	dh_sphinxdoc
endif

DEBVERS         ?= $(shell dpkg-parsechangelog | sed -n -e 's/^Version: //p')
VERSION         ?= $(shell echo '$(DEBVERS)' | sed -e 's/^[[:digit:]]*://' -e 's/[-].*//')
NODFSG_VERSION  ?= $(shell echo '$(VERSION)' | sed -e 's/\+dfsg[[:digit:]]*//')
DEBFLAVOR       ?= $(shell dpkg-parsechangelog | grep -E ^Distribution: | cut -d" " -f2)
DEBPKGNAME      ?= $(shell dpkg-parsechangelog | grep -E ^Source: | cut -d" " -f2)
UPSTREAM_GIT    ?= git://github.com/networkx/networkx.git

update_intersphinx_mapping:
	wget http://docs.python.org/dev/objects.inv -O debian/python.org_objects.inv
	wget http://docs.scipy.org/doc/numpy/objects.inv -O debian/scipy.org_numpy_objects.inv

override_dh_compress:
	dh_compress -Xexamples/ -X.js -X.pdf -Xobjects.inv

override_dh_installchangelogs:
	dh_installchangelogs doc/news.rst