DOCRELEASE=@RELEASE@

DGDIR?=/usr/share/pve-doc-generator

ASCIIDOC_PVE?=/usr/bin/asciidoc-pve

PERL_DOC_ENV=PVE_GENERATING_DOCS=1
PERL_DOC_INC_DIRS:=${PERL_DOC_INC_DIRS} .
PERL_DOC_INC=$(foreach dir,${PERL_DOC_INC_DIRS},-I${dir})

PVE_COMMON_DOC_SOURCES=                 \
	${ASCIIDOC_PVE}			\
	pve-copyright.adoc              \
	docinfo.xml

all:

attributes.txt docinfo.xml pmxcfs.8-synopsis.adoc qmeventd.8-synopsis.adoc:
	cp ${DGDIR}/$@ $@.tmp
	mv $@.tmp $@

%-opts.adoc: ${DGDIR}/gen-%-opts.pl
	$(PERL_DOC_ENV) perl ${PERL_DOC_INC} ${DGDIR}/gen-$*-opts.pl >$@.tmp
	mv $@.tmp $@

%.adoc: ${DGDIR}/gen-%-adoc.pl
	$(PERL_DOC_ENV) perl ${PERL_DOC_INC} ${DGDIR}/gen-$*-adoc.pl >$@.tmp
	mv $@.tmp $@

pveperf.1-synopsis.adoc:
	echo '*pveperf* `[PATH]`' > pveperf.1-synopsis.adoc

%.1-synopsis.adoc:
	$(PERL_DOC_ENV) perl ${PERL_DOC_INC} -e "use PVE::CLI::$(subst -,_,$*);print PVE::CLI::$(subst -,_,$*)->generate_asciidoc_synopsis();" > $@.tmp
	mv $@.tmp $@

%.8-synopsis.adoc:
	$(PERL_DOC_ENV) perl ${PERL_DOC_INC} -e "use PVE::Service::$(subst -,_,$*);print PVE::Service::$(subst -,_,$*)->generate_asciidoc_synopsis();" > $@.tmp
	mv $@.tmp $@

ifneq (${DGDIR},.)
%.adoc: ${DGDIR}/%.adoc
	cp $< $@.tmp
	mv $@.tmp $@
endif

%.service-bash-completion:
	perl ${PERL_DOC_INC} -T -e "use PVE::Service::$*; PVE::Service::$*->generate_bash_completions();" >$@.tmp
	mv $@.tmp $@

%.bash-completion:
	perl ${PERL_DOC_INC} -T -e "use PVE::CLI::$*; PVE::CLI::$*->generate_bash_completions();" >$@.tmp
	mv $@.tmp $@

%.service-zsh-completion:
	perl ${PERL_DOC_INC} -T -e "use PVE::Service::$*; PVE::Service::$*->generate_zsh_completions();" >$@.tmp
	mv $@.tmp $@

%.zsh-completion:
	perl ${PERL_DOC_INC} -T -e "use PVE::CLI::$*; PVE::CLI::$*->generate_zsh_completions();" >$@.tmp
	mv $@.tmp $@

%.service-api-verified:
	perl ${PERL_DOC_INC} -T -e "use PVE::Service::$*; PVE::Service::$*->verify_api();"
	touch $@

%.api-verified:
	perl ${PERL_DOC_INC} -T -e "use PVE::CLI::$*; PVE::CLI::$*->verify_api();"
	touch $@

%-plain.html: %.adoc ${PVE_COMMON_DOC_SOURCES}
	${ASCIIDOC_PVE} compile-wiki -o $@ $*.adoc

chapter-%.html: %.adoc ${PVE_COMMON_DOC_SOURCES}
	${ASCIIDOC_PVE} compile-chapter -o $@ $*.adoc

%.1: %.adoc %.1-synopsis.adoc ${PVE_COMMON_DOC_SOURCES}
	${ASCIIDOC_PVE} compile-man -o $@ $*.adoc
	test -n "$${NOVIEW}" || man -l $@

%.1.html: %.adoc %.1-synopsis.adoc ${PVE_COMMON_DOC_SOURCES}
	${ASCIIDOC_PVE} compile-man-html -o $@ $*.adoc

%.8: %.adoc %.8-synopsis.adoc ${PVE_COMMON_DOC_SOURCES}
	${ASCIIDOC_PVE} compile-man -o $@ $*.adoc
	test -n "$${NOVIEW}" || man -l $@

%.8.html: %.adoc %.8-synopsis.adoc ${PVE_COMMON_DOC_SOURCES}
	${ASCIIDOC_PVE} compile-man-html -o $@ $*.adoc

%.5: %.adoc %.5-opts.adoc ${PVE_COMMON_DOC_SOURCES}
	${ASCIIDOC_PVE} compile-man -o $@ $*.adoc
	test -n "$${NOVIEW}" || man -l $@

%.5.html: %.adoc %.5-opts.adoc ${PVE_COMMON_DOC_SOURCES}
	${ASCIIDOC_PVE} compile-man-html -o $@ $*.adoc

%.5-plain.html: %.adoc %.5-opts.adoc ${PVE_COMMON_DOC_SOURCES}
	${ASCIIDOC_PVE} compile-man-wiki -o $@ $*.adoc


.PHONY: cleanup-docgen
cleanup-docgen:
	rm -f *.xml.tmp *.1 *.5 *.8 *.adoc docinfo.xml