subsurface/Documentation/Makefile

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Makefile
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#
# in order for "normal" developers not to have to install asciidoc (which
# brings in a couple hundred MB of dependencies) we now include both the
# user-manual.txt and a copy of the generated .html file in git
#
# in order to avoid unnecessary thrash with minor version differences, when
# submitting patches to the user manual, only submit the changes to the .txt
# file - the maintainer will recreate the .html.git file
DOCNAME = user-manual
DOCSOURCE = $(DOCNAME).txt
HTMLDOC = $(DOCNAME).html
ASCIIDOC = asciidoc
A2X = a2x
BROWSER = firefox
THEME = compact_subsurface
PWD = $(realpath .)
all: doc $(addprefix $(DOCNAME).,pdf text)
doc: $(OUT)$(HTMLDOC)
$(OUT)$(DOCNAME).text: $(DOCSOURCE)
$(A2X) -f text $<
$(OUT)$(DOCNAME).pdf: $(DOCSOURCE)
$(A2X) -f pdf $<
$(OUT)$(HTMLDOC): $(DOCSOURCE)
@echo "if asciidoc isn't found the html file included in the sources is copied"
$(ASCIIDOC) -a toc -a toclevels=3 -a themedir=$(PWD) -a theme=$(THEME) -a stylesdir=$(PWD) \
-o $(HTMLDOC) $< || cp $(HTMLDOC).git $(HTMLDOC)
# Alternatively::
$(OUT)$(DOCNAME).xhtml: $(DOCSOURCE)
$(A2X) --icons -f xhtml $<
show: $(HTMLDOC)
$(BROWSER) $<
clean:
rm -f *~ docbook-xsl.css $(HTMLDOC) $(addprefix $(DOCNAME).,pdf text)