#!/usr/bin/make -f

# output every command that modifies files on the build system.
export DH_VERBOSE=1
# switch on verbose pybuild output
export PYBUILD_VERBOSE=1

export PYBUILD_NAME=lark

export PYVERSIONS=$(shell py3versions -s)

export LANG=C.UTF-8
export LC_ALL=C.UTF-8

export DOCDIR=$(CURDIR)/debian/python-lark-doc/usr/share/doc/python-lark-doc

%:
	dh $@ --with python3,sphinxdoc --buildsystem=pybuild

override_dh_auto_clean:
	dh_auto_clean
	rm -rf build docs/examples lark.egg-info

override_dh_auto_build:
	dh_auto_build
	PYTHONPATH=. http_proxy='127.0.0.1:9' sphinx-build -N -bhtml docs/ build/html # HTML generator
	PYTHONPATH=. http_proxy='127.0.0.1:9' sphinx-build -N -bman  docs/ build/man  # Manpage generator

# Run tests using "python<version> -m tests",
# see https://github.com/lark-parser/lark/issues/792 for details
override_dh_auto_test:
	for python in $(PYVERSIONS); do \
		PYTHONWARNINGS=d $$python -m tests 2>&1; \
	done

override_dh_installexamples:
	dh_installexamples
	# Replace duplicate files in HTML documentation directory with symbolic links
	jdupes -rlO $(DOCDIR)/examples $(DOCDIR)/html
	find $(DOCDIR) -name __pycache__ | xargs --no-run-if-empty rm -rf