linux-kernel - Re: [PATCH] kbuild: fix xargs error on make distclean

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Message-ID: <5089418C.1090802@suse.cz>
Date:	Thu, 25 Oct 2012 15:41:32 +0200
From:	Michal Marek <mmarek@...e.cz>
To:	Fengguang Wu <fengguang.wu@...el.com>
Cc:	linux-kbuild <linux-kbuild@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] kbuild: fix xargs error on make distclean

On 23.10.2012 03:32, Fengguang Wu wrote:
> /usr/bin/xargs: unmatched single quote; by default quotes are special to xargs unless you use the -0 option
> 
> Signed-off-by: Fengguang Wu <fengguang.wu@...el.com>
> ---
>  Makefile |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/Makefile b/Makefile
> index bb9fff2..e5a64cc 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -1033,7 +1033,7 @@ distclean: mrproper
>  		-o -name '*.bak' -o -name '#*#' -o -name '.*.orig' \
>  		-o -name '.*.rej' \
>  		-o -name '*%' -o -name '.*.cmd' -o -name 'core' \) \
> -		-type f -print | xargs rm -f
> +		-type f -print0 | xargs -0 rm -f

As much as I like the find -print0 | xargs -0 construct, it is not
portable unfortunately.

Michal
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