# vim:ft=automake
# included from Top Level Makefile.am
# All paths should be given relative to the root

# Makefile for Sphinx documentation
#

SPHINXOPTS    = ${SPHINX_WARNINGS} -q
PAPER         =
SPHINX_BUILDDIR      = ${abs_top_builddir}/docs

# Internal variables.
PAPEROPT_a4     = -D latex_paper_size=a4
PAPEROPT_letter = -D latex_paper_size=letter
ALLSPHINXOPTS   = $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) $(SPHINX_BUILDDIR)

.PHONY: clean-docs-check
clean-docs-check:
	-rm -rf docs/_build docs/doctrees man/.doctrees/

.PHONY: help clean html dirhtml singlehtml pickle json htmlhelp qthelp devhelp epub latex latexpdf text man changes linkcheck doctest
if HAVE_SPHINX

sphinx-help:
	@echo "Please use \`make <target>' where <target> is one of"
	@echo "  html       to make standalone HTML files"
	@echo "  singlehtml to make a single large HTML file"
	@echo "  pickle     to make pickle files"
	@echo "  json       to make JSON files"
	@echo "  htmlhelp   to make HTML files and a HTML help project"
	@echo "  qthelp     to make HTML files and a qthelp project"
	@echo "  devhelp    to make HTML files and a Devhelp project"
	@echo "  epub       to make an epub"
	@echo "  latex      to make LaTeX files, you can set PAPER=a4 or PAPER=letter"
	@echo "  latexpdf   to make LaTeX files and run them through pdflatex"
	@echo "  text       to make text files"
	@echo "  man        to make manual pages"
	@echo "  changes    to make an overview of all changed/added/deprecated items"
	@echo "  linkcheck  to check all external links for integrity"
	@echo "  doctest    to run all doctests embedded in the documentation (if enabled)"

install-html-local: html-local
	@$(MKDIR_P)  $(htmldir)/html
	@cp -r ${top_builddir}/html $(htmldir)/

html-local: docs/conf.py
	@PYTHONPATH=${top_srcdir}/docs $(SPHINXBUILD) -b html $(ALLSPHINXOPTS) ${top_builddir}/html

singlehtml: html-local
	@PYTHONPATH=${top_srcdir}/docs  $(SPHINXBUILD) -b singlehtml $(ALLSPHINXOPTS) $(SPHINX_BUILDDIR)/singlehtml

pickle: docs/conf.py
	PYTHONPATH=${top_srcdir}/docs  $(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) $(SPHINX_BUILDDIR)/pickle
	@echo
	@echo "Build finished; now you can process the pickle files."

json: docs/conf.py
	PYTHONPATH=${top_srcdir}/docs  $(SPHINXBUILD) -b json $(ALLSPHINXOPTS) $(SPHINX_BUILDDIR)/json
	@echo
	@echo "Build finished; now you can process the JSON files."

htmlhelp: docs/conf.py
	PYTHONPATH=${top_srcdir}/docs  $(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) $(SPHINX_BUILDDIR)/htmlhelp
	@echo
	@echo "Build finished; now you can run HTML Help Workshop with the" \
	      ".hhp project file in $(SPHINX_BUILDDIR)/htmlhelp."

epub: docs/conf.py
	PYTHONPATH=${top_srcdir}/docs  $(SPHINXBUILD) -b epub $(ALLSPHINXOPTS) $(SPHINX_BUILDDIR)/epub
	@echo
	@echo "Build finished. The epub file is in $(SPHINX_BUILDDIR)/epub."

latex: docs/conf.py
	PYTHONPATH=${top_srcdir}/docs  $(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(SPHINX_BUILDDIR)/latex
	@echo
	@echo "Build finished; the LaTeX files are in $(SPHINX_BUILDDIR)/latex."
	@echo "Run \`make' in that directory to run these through (pdf)latex" \
	      "(use \`make latexpdf' here to do that automatically)."

latexpdf: latex
	PYTHONPATH=${top_srcdir}/docs  $(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(SPHINX_BUILDDIR)/latex
	@echo "Running LaTeX files through pdflatex..."
	make -C $(SPHINX_BUILDDIR)/latex all-pdf
	@echo "pdflatex finished; the PDF files are in $(SPHINX_BUILDDIR)/latex."

text: docs/conf.py
	@PYTHONPATH=${top_srcdir}/docs  $(SPHINXBUILD) -b text $(ALLSPHINXOPTS) $(SPHINX_BUILDDIR)/text

if HAVE_RECENT_SPHINX
man:
	@PYTHONPATH=$(SPHINX_BUILDDIR)/docs  $(SPHINXBUILD) -b man $(ALLSPHINXOPTS) ${top_builddir}/man

else

man:

endif

changes: docs/conf.py
	@PYTHONPATH=${top_srcdir}/docs  $(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) $(SPHINX_BUILDDIR)/changes

linkcheck: docs/conf.py
	PYTHONPATH=${top_srcdir}/docs  $(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) $(SPHINX_BUILDDIR)/linkcheck

doctest: docs/conf.py
	PYTHONPATH=${top_srcdir}/docs  $(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(SPHINX_BUILDDIR)/doctest
	@echo "Testing of doctests in the sources finished, look at the " \
	      "results in $(SPHINX_BUILDDIR)/doctest/output.txt."

else

man:

endif