linux-kernel - Re: duplicated include files

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Message-ID: <20071104190348.GN12045@stusta.de>
Date:	Sun, 4 Nov 2007 20:03:48 +0100
From:	Adrian Bunk <bunk@...nel.org>
To:	"Robert P. J. Day" <rpjday@...shcourse.ca>
Cc:	Randy Dunlap <randy.dunlap@...cle.com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: duplicated include files

On Sun, Nov 04, 2007 at 01:37:31PM -0500, Robert P. J. Day wrote:
> On Sun, 4 Nov 2007, Randy Dunlap wrote:
> 
> > On Sun, 4 Nov 2007 12:31:38 -0500 (EST) Robert P. J. Day wrote:
> >
> > >
> > >   given the recent patches to remove duplicated #include preprocessor
> > > directives in source files, let it be known that there are a number of
> > > them:
> > >
> > >   http://www.crashcourse.ca/wiki/index.php/Duplicate_include_files
> > >
> > > help yourself.
> >
> > Could you make the tool (script?) available also, please?
> 
> trust me, it's not a script i'm particularly proud of:
> 
> ===========================
> #!/bin/sh
> 
> DIR=${1-*}              # by default, all directories
> 
> for cf in $(find ${DIR} -name *.c) ; do
>         echo ${cf}
>         grep "#include" $cf | sort | uniq -c | grep -v 1
> done | grep -B1 "#include" | grep -v -- "--"
> ===========================
> 
>   on the bright side, it took about 90 seconds to write, but i won't
> be winning any awards for style.
> 
>   i'll add it to the web page.


BTW:  "make includecheck" already does the same...


> rday


cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed

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