app/testpmd: display port driver name

[dpdk.git] / mk / rte.sdkdoc.mk

diff --git a/mk/rte.sdkdoc.mk b/mk/rte.sdkdoc.mk
index f91e079825a7630ea86548438ea90ede769ccfe6..21d9bdf2aae4267546d73c825faf643cc2b3fc89 100644 (file)
--- a/mk/rte.sdkdoc.mk
+++ b/mk/rte.sdkdoc.mk
@@ -63,7 +63,7 @@ help:
 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
@@ -99,7 +99,7 @@ guides-pdf-%:
        $(Q)$(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)