EPSTOPDF = epstopdf
DIA = dia
DOT = dot
CONVERT = convert -density 120

SOURCE = source
FIGURES = $(SOURCE)/figures

# specify dia figures from which .png and .pdf figures need to be built

IMAGES_DIA = \
	$(FIGURES)/snir.dia \
	$(FIGURES)/WifiArchitecture.dia \
	$(FIGURES)/PhyEntityHierarchy.dia \
	$(FIGURES)/WifiPpduHierarchy.dia \
	$(FIGURES)/FemHierarchy.dia

# specify eps figures from which .png and .pdf figures need to be built

IMAGES_EPS = \
	$(FIGURES)/snir.eps \
	$(FIGURES)/WifiArchitecture.eps \
	$(FIGURES)/PhyEntityHierarchy.eps \
	$(FIGURES)/WifiPpduHierarchy.eps \
	$(FIGURES)/FemHierarchy.eps \
        $(FIGURES)/clear-channel.eps \
        $(FIGURES)/nist-frame-success-rate.eps \
        $(FIGURES)/nist-frame-success-rate-n.eps \
        $(FIGURES)/nist-frame-success-rate-ac.eps \
        $(FIGURES)/nist-frame-success-rate-ax.eps \
        $(FIGURES)/wifi-11a-p-1500-adhoc-r-54-min-5-max-50-step-5-throughput.eps \
        $(FIGURES)/wifi-11g-p-1500-infrastructure-r-6-min-5-max-50-step-5-throughput.eps \
        $(FIGURES)/default-table-based-error-model-validation.eps \
        $(FIGURES)/error-models-comparison.eps

# rescale pdf figures as necessary
$(FIGURES)/snir.pdf_width = 3in

IMAGES_NOBUILD = 
# IMAGES_NOBUILD = $(FIGURES)/fading_pedestrian.png \

IMAGES_BUILD = \
	${IMAGES_DIA:.dia=.eps} \
	${IMAGES_DIA:.dia=.png} \
	${IMAGES_DIA:.dia=.pdf} \
	${IMAGES_EPS:.eps=.png} \
	${IMAGES_EPS:.eps=.pdf} 


IMAGES = $(IMAGES_NOBUILD) $(IMAGES_BUILD)

RESCALE = ../../../utils/rescale-pdf.sh

%.eps : %.dia; $(DIA) -t eps $< -e $@
%.png : %.dia; $(DIA) -t png $< -e $@
%.png : %.eps; $(CONVERT) $< $@
%.pdf : %.eps
	$(EPSTOPDF) $< -o=$@
	if test x$($@_width) != x; then $(RESCALE) $($@_width) $@ ; fi


# You can set these variables from the command line.
SPHINXOPTS    =
SPHINXBUILD   = sphinx-build
PAPER         =
BUILDDIR      = build

# Internal variables.
PAPEROPT_a4     = -D latex_paper_size=a4
PAPEROPT_letter = -D latex_paper_size=letter
ALLSPHINXOPTS   = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) $(SOURCE) 

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

help:
	@echo "Please use \`make <target>' where <target> is one of"
	@echo "  html       to make standalone HTML files"
	@echo "  dirhtml    to make HTML files named index.html in directories"
	@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)"

clean:
	-rm -rf $(BUILDDIR)/*
	-rm -f $(IMAGES_BUILD)


images: $(IMAGES_NOBUILD) $(IMAGES_BUILD)

frag: pickle
	@if test ! -d $(BUILDDIR)/frag; then mkdir $(BUILDDIR)/frag; fi
	pushd $(BUILDDIR)/frag && ../../pickle-to-xml.py ../pickle/index.fpickle  > navigation.xml && popd
	cp -r $(BUILDDIR)/pickle/_images $(BUILDDIR)/frag

html:  $(IMAGES) 
	$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html
	@echo
	@echo "Build finished. The HTML pages are in $(BUILDDIR)/html."

dirhtml:  $(IMAGES)
	$(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml
	@echo
	@echo "Build finished. The HTML pages are in $(BUILDDIR)/dirhtml."

singlehtml:  $(IMAGES)
	$(SPHINXBUILD) -b singlehtml $(ALLSPHINXOPTS) $(BUILDDIR)/singlehtml
	@echo
	@echo "Build finished. The HTML page is in $(BUILDDIR)/singlehtml."

pickle:  $(IMAGES)
	$(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) $(BUILDDIR)/pickle
	@echo
	@echo "Build finished; now you can process the pickle files."

json:  $(IMAGES)
	$(SPHINXBUILD) -b json $(ALLSPHINXOPTS) $(BUILDDIR)/json
	@echo
	@echo "Build finished; now you can process the JSON files."

htmlhelp:  $(IMAGES)
	$(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) $(BUILDDIR)/htmlhelp
	@echo
	@echo "Build finished; now you can run HTML Help Workshop with the" \
	      ".hhp project file in $(BUILDDIR)/htmlhelp."

qthelp:  $(IMAGES)
	$(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) $(BUILDDIR)/qthelp
	@echo
	@echo "Build finished; now you can run "qcollectiongenerator" with the" \
	      ".qhcp project file in $(BUILDDIR)/qthelp, like this:"
	@echo "# qcollectiongenerator $(BUILDDIR)/qthelp/ns-3.qhcp"
	@echo "To view the help file:"
	@echo "# assistant -collectionFile $(BUILDDIR)/qthelp/ns-3.qhc"

devhelp:  $(IMAGES)
	$(SPHINXBUILD) -b devhelp $(ALLSPHINXOPTS) $(BUILDDIR)/devhelp
	@echo
	@echo "Build finished."
	@echo "To view the help file:"
	@echo "# mkdir -p $$HOME/.local/share/devhelp/ns-3"
	@echo "# ln -s $(BUILDDIR)/devhelp $$HOME/.local/share/devhelp/ns-3"
	@echo "# devhelp"

epub:  $(IMAGES)
	$(SPHINXBUILD) -b epub $(ALLSPHINXOPTS) $(BUILDDIR)/epub
	@echo
	@echo "Build finished. The epub file is in $(BUILDDIR)/epub."

latex:  $(IMAGES)
	$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
	@echo
	@echo "Build finished; the LaTeX files are in $(BUILDDIR)/latex."
	@echo "Run \`make' in that directory to run these through (pdf)latex" \
	      "(use \`make latexpdf' here to do that automatically)."

latexpdf:  $(IMAGES)
	$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
	@echo "Running LaTeX files through pdflatex..."
	make -C $(BUILDDIR)/latex all-pdf
	@echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex."

text:  $(IMAGES)
	$(SPHINXBUILD) -b text $(ALLSPHINXOPTS) $(BUILDDIR)/text
	@echo
	@echo "Build finished. The text files are in $(BUILDDIR)/text."

man:  $(IMAGES)
	$(SPHINXBUILD) -b man $(ALLSPHINXOPTS) $(BUILDDIR)/man
	@echo
	@echo "Build finished. The manual pages are in $(BUILDDIR)/man."

changes:  $(IMAGES)
	$(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) $(BUILDDIR)/changes
	@echo
	@echo "The overview file is in $(BUILDDIR)/changes."

linkcheck:  $(IMAGEs)
	$(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) $(BUILDDIR)/linkcheck
	@echo
	@echo "Link check complete; look for any errors in the above output " \
	      "or in $(BUILDDIR)/linkcheck/output.txt."

doctest:  $(IMAGES)
	$(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest
	@echo "Testing of doctests in the sources finished, look at the " \
	      "results in $(BUILDDIR)/doctest/output.txt."

