[PATCH 1/8] images: correctly linebreak built images output

[Sascha Hauer]

On Sun, Sep 29, 2013 at 09:59:29PM +0200, Lucas Stach wrote:
> Signed-off-by: Lucas Stach <dev at lynxeye.de>
> ---
>  images/Makefile | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/images/Makefile b/images/Makefile
> index c723b1a..ac5cf8c 100644
> --- a/images/Makefile
> +++ b/images/Makefile
> @@ -120,7 +120,7 @@ targets += $(foreach m, $(image-y), $(FILE_$(m)))
>  SECONDARY: $(addprefix $(obj)/,$(targets))
>  
>  images: $(addprefix $(obj)/, $(image-y)) FORCE
> -	@echo "images built:\n" $(patsubst %,%\\n,$(image-y))
> +	@echo -e "images built:\n" $(patsubst %,%\\n,$(image-y))

Gnagnagna

This was working on Debian because there a quite broken dash builtin for
'echo' was used. The dash echo builtin does its best to be incompatible
with stanard echo behaviour: It interpretes control characters even if
-e is not given. Instead of at least ignoring the -e option it echos
'-e' to standard out.

I changed the above to:

	@echo "images built:"
	@for i in $(image-y); do echo $$i; done

The next step would be to use the SHELL make variable to force to a
known shell.

Sascha

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