VER=	$(shell grep 'define NXT_VERSION' src/nxt_main.h		\
		| sed -e 's/^.*"\(.*\)".*/\1/')
UNIT=	unit-$(VER)
DEST=	../build
XSLS?=	xslscript.pl

PACKAGES=	unit 							\
		unit-php 						\
		unit-python unit-python2.7 unit-python3.4		\
		unit-python3.5 unit-python3.6				\
		unit-go unit-go1.7 unit-go1.8 unit-go1.9		\
		unit-perl


all:		changes changelogs

changes:	$(DEST)/CHANGES

changelogs:	$(addsuffix .rpm-changelog, $(addprefix $(DEST)/, $(PACKAGES))) \
		$(addsuffix .deb-changelog, $(addprefix $(DEST)/, $(PACKAGES)))

$(DEST)/CHANGES:		changes.dtd				\
				changes.xml				\
				change_log_conf.xml			\
				changes.xslt

	mkdir -p $(DEST)

	xmllint --noout --valid changes.xml
	xsltproc --stringparam format generic				\
		-o $@ changes.xslt changes.xml

$(DEST)/%.rpm-changelog:	changes.dtd 				\
				changes.xml 				\
				change_log_conf.xml 			\
				changes.xslt
	mkdir -p $(DEST)
	xmllint --noout --valid changes.xml
	xsltproc --stringparam pkgname $* --stringparam format rpm	\
		-o $@ changes.xslt changes.xml

$(DEST)/%.deb-changelog:	changes.dtd 				\
				changes.xml 				\
				change_log_conf.xml 			\
				changes.xslt
	mkdir -p $(DEST)
	xmllint --noout --valid changes.xml
	xsltproc --stringparam pkgname $* --stringparam format deb	\
		-o $@ changes.xslt changes.xml

changes.xslt:	changes.xsls
	$(XSLS) -o $@ $<

clean:
	rm -rf $(DEST)