[LEDE-DEV] [PATCH] Use printf instead of echo.

[A. Benz]

Hi Bastian,

I will update them, however to do that while adhering to Felix's request 
on using perfect syntax means going over them one by one.

Perhaps a seasoned sed user can do a trick to automate it?

For now, the change I submitted is whats needed to fix breakage on my 
system. For others, I will send patches if no one takes it up in a few days.

Regards,
A. Benz

On 08/23/16 17:03, Bastian Bittorf wrote:
> * Ash Benz <ash.benz at bk.ru> [23.08.2016 10:19]:
>>  On some systems the shell built-in echo is used while on others /bin/echo and those two are not
>>  identical; this causes incomplete .cflags generation on some systems.
>
> thanks for that, it was on my list.
> can you also eleminate some other users, see:
>
> # git grep 'echo -n' | wc -l
> # 87
>
> thanks & bye, bastian
>