Re: [PATCH v2] kbuild: remove sed command from cmd_ar_builtin

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On 6/14/2022 8:03 PM, Masahiro Yamada wrote:
On Wed, Jun 15, 2022 at 3:59 AM Nick Desaulniers
<ndesaulniers@xxxxxxxxxx> wrote:

On Mon, Jun 13, 2022 at 10:53 PM Masahiro Yamada <masahiroy@xxxxxxxxxx> wrote:

Replace a pipeline of echo and sed with printf to decrease process forks.

If you're trying to minimize process forks, is it possible to remove
the use of xargs as well and just invoke $(AR) with the parameters
splatted out? I don't know myself, but maybe you're creative enough?


If I remove xargs, we will go back to the situation
before cd968b97c49214e6557381bddddacbd0e0fb696e.

This patch tries to avoid "too long argument error"
without forking too many processes.
Maybe I am too worried about the potential issue, though...

From my very clouded perspective avoiding "too long argument error" should take priority :)





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