LIBUSB_SRC_DIR = @top_srcdir@/libusb
EXCLUDED_FILES = hotplug.h libusbi.h version.h version_nano.h
LIBUSB_SRC = $(wildcard $(LIBUSB_SRC_DIR)/*.c) $(wildcard $(LIBUSB_SRC_DIR)/*.h)
LIBUSB_DOC_SRC = $(filter-out $(addprefix $(LIBUSB_SRC_DIR)/,$(EXCLUDED_FILES)),$(LIBUSB_SRC))

docs: @DOXYGEN_HTMLDIR@

@DOXYGEN_HTMLDIR@: doxygen.cfg libusb.png $(LIBUSB_DOC_SRC)
	doxygen $<

sfurl = web.sourceforge.net:/home/project-web/libusb/htdocs
docs-upload: @DOXYGEN_HTMLDIR@
	if [ -z "$$SF_USER" ]; then \
		rsync -rv --delete $< $(sfurl); \
	else \
		rsync -rv --delete $< $$SF_USER@$(sfurl); \
	fi

clean:
	rm -rf @DOXYGEN_HTMLDIR@

.PHONY: clean docs docs-upload