Makefile

###
### must have the following commandline tools:
###
### xml2po  (Debian package: poxml)
### po2xml  (Debian package: poxml)
### xmlto   (Debian package: xmlto)
### xmllint (Debian package: libxml2-utils)
###

MANUAL_MASTER = manual.docbook
TUTORIAL_MASTER = tutorial.docbook

ALL_MASTERS = $(MANUAL_MASTER) $(TUTORIAL_MASTER)

ALL_MANUALS = manual_en.html \
	manual_es.html \
	manual_fr.html \
	manual_it.html \
	manual_ca.html \
	manual_nl.html


ALL_DOCBOOKS = manual_en.docbook \
	manual_es.docbook \
	manual_fr.docbook \
	manual_it.docbook \
	manual_ca.docbook \
	manual_nl.docbook

ALL_DOCBOOKS_VALIDATED = manual_en.docbook_validated \
	manual_es.docbook_validated \
	manual_fr.docbook_validated  \
	manual_it.docbook_validated \
	manual_ca.docbook_validated \
	manual_nl.docbook_validated 

ALL_TUTORIALS = tutorial_en.html \
	tutorial_fr.html \
	tutorial_it.html

ALL_POT_FILES = manual_en.pot tutorial_en.pot

XMLTO_OPTS = --stringparam section.autolabel=1 \
	--stringparam toc.max.depth=2 \
	--stringparam xref.with.number.and.title=0

XML2POT = xml2pot
XMLTO = xmlto
XMLLINT = xmllint
PO2XML = po2xml

all: all_manuals all_tutorials all_pot_files

all_manuals: $(ALL_MANUALS)

all_tutorials: $(ALL_TUTORIALS)

## Explicit build to avoid circular dependency
all_pot_files: $(ALL_MASTERS)
	$(XML2POT) manual.docbook   > manual.pot
	$(XML2POT) tutorial.docbook > tutorial.pot

clean:
	-rm -f $(ALL_MANUALS) $(ALL_TUTORIALS) $(ALL_DOCBOOKS) $(ALL_DOCBOOKS_VALIDATED)

%.html: %.docbook %.docbook_validated
	LL=$$(echo -n $< | sed 's/.*_\(..\)\.docbook/\1/') ; \
	$(XMLTO) html-nochunks $(XMLTO_OPTS) \
		--stringparam l10n.gentext.language=$$LL \
		$<

%.docbook_validated: %.docbook
	$(XMLLINT) --noout --valid $^
	touch $@

## Special rule for master manual and tutorial
%_en.docbook: %.docbook
	cp -f $^ $@

manual_%.docbook: manual_%.po $(MANUAL_MASTER)
	$(PO2XML) $(MANUAL_MASTER) $< > $@

#manual_%.po: $(MANUAL_MASTER)
#	$(XML2POT) -u $@ $^

tutorial_%.docbook: tutorial_%.po $(TUTORIAL_MASTER)
	$(PO2XML) $(TUTORIAL_MASTER) $< > $@

#tutorial_%.po: $(TUTORIAL_MASTER)
#	$(XML2POT) -u $@ $^