NULL =

SUBDIRS = build clutter tests po

if BUILD_GTK_DOC
SUBDIRS += doc
endif

DIST_SUBDIRS = build clutter tests doc po

ACLOCAL_AMFLAGS = -I build/autotools

pcfiles = \
	clutter-$(CLUTTER_API_VERSION).pc \
	clutter-$(CLUTTER_FLAVOUR)-$(CLUTTER_API_VERSION).pc \
	$(NULL)

# clutter-<major>.<minor>.pc - for generic dependencies
clutter-$(CLUTTER_API_VERSION).pc: clutter.pc
	@cp $< $@

# clutter-<flavour>-<major>.<minor>.pc - for backend-specific dependencies
clutter-$(CLUTTER_FLAVOUR)-$(CLUTTER_API_VERSION).pc: clutter.pc
	@cp $< $@

.PHONY: test-report full-report
test-report full-report:
	$(MAKE) -C tests/conform $(@)

pkgconfig_DATA = $(pcfiles)
pkgconfigdir   = $(libdir)/pkgconfig

DEFAULT_FLAVOUR = @CLUTTER_FLAVOUR@

EXTRA_DIST = 			\
	ChangeLog.SVN		\
	clutter.pc.in 		\
	HACKING 		\
	HACKING.backends 	\
	CODING_STYLE

CLEANFILES = $(pcfiles)

DISTCLEANFILES =

DISTCHECK_CONFIGURE_FLAGS = --enable-gtk-doc --enable-maintainer-flags

# Extra clean files so that maintainer-clean removes *everything*
MAINTAINERCLEANFILES = \
	aclocal.m4 \
	compile \
	config.guess \
	config.h.in \
	config.sub \
        configure \
	depcomp \
	gtk-doc.make \
	install-sh \
	ltmain.sh \
	Makefile.in \
	missing \
	$(NULL)

MAINTAINERCLEANFILES += $(srcdir)/ChangeLog

PREV_RELEASE=$(CLUTTER_MAJOR_VERSION).$$(echo "$(CLUTTER_MINOR_VERSION)-1" | bc)

CHANGELOGS = ChangeLog

changelogs:
	@$(MAKE) $(AM_MAKEFLAGS) $(CHANGELOGS)

dist-hook: changelogs
	changelogs="$(CHANGELOGS)"; \
	for changelog in $$changelogs; \
	do \
		cp -f $(srcdir)/$$changelog $(distdir)/ 2>/dev/null || \
		cp -f $$changelog $(distdir)/; \
	done

$(srcdir)/ChangeLog:
	@if test -d "$(top_srcdir)/.git"; \
	then \
		to=""; \
		from="$(PREV_RELEASE)"; \
		echo Creating $@ && \
		( echo '# Generated by configure.  Do no edit.'; echo; \
		$(top_srcdir)/missing --run perl $(top_srcdir)/build/gen-changelog.pl $$from.0..$$to ) > $@ ; \
	else \
		echo A git checkout is required to generate $@; \
	fi

.PHONY: changelogs ChangeLog $(srcdir)/ChangeLog