[Buildroot] [PATCH 1/7] core/pkg-utils: add macro to escape-and-printf

[Thomas Petazzoni]

Hello,

On Mon,  6 Jun 2016 22:43:38 +0200, Yann E. MORIN wrote:

> +define PRINTF
> +	printf '$(subst $(sep),\n,\
> +			$(subst $(PERCENT),$(PERCENT)$(PERCENT),\
> +				$(subst $(QUOTE),$(QUOTE)\$(QUOTE)$(QUOTE),\
> +					$(subst \,\\,$(1)))))\n'
> +endef

Do we expect this to be used outside of fs/common.mk? Since it's not
the case today, I would suggest to move it there.

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com