Re: [dpdk-dev] [PATCH 2/5] mk: reduce PDF build commands

["Butler, Siobhan A" <siobhan.a.butler@intel.com>]

> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Thomas Monjalon
> Sent: Thursday, April 2, 2015 8:58 PM
> To: dev@dpdk.org
> Subject: [dpdk-dev] [PATCH 2/5] mk: reduce PDF build commands
> 
> In case of documents without image, an empty rm command can be seen if
> V=1.
> Remove it to avoid disturbing debugging.
> 
> Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
> ---
>  mk/rte.sdkdoc.mk | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/mk/rte.sdkdoc.mk b/mk/rte.sdkdoc.mk index f91e079..9952f25
> 100644
> --- a/mk/rte.sdkdoc.mk
> +++ b/mk/rte.sdkdoc.mk
> @@ -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)
> --
> 2.2.2
Acked-by Siobhan Butler <siobhan.a.butler@intel.com>