all: api-html guides-html guides-pdf
.PHONY: clean
-clean: api-html-clean guides-html-clean guides-pdf-clean
+clean: api-html-clean guides-html-clean guides-pdf-clean guides-man-clean
.PHONY: api-html
api-html: api-html-clean
$(Q)$(RTE_SPHINX_BUILD) -b latex $(RTE_SPHINX_VERBOSE) \
-c $(RTE_SDK)/doc/guides $(RTE_SDK)/doc/guides/$* \
$(RTE_OUTPUT)/doc/pdf/guides/$*
- $(Q)rm -f $^
+ $(if $^,$(Q)rm -f $^)
@echo 'pdflatex processing $@...'
$(Q)$(MAKE) all-pdf -sC $(RTE_OUTPUT)/doc/pdf/guides/$* \
LATEXOPTS=$(RTE_PDFLATEX_VERBOSE)