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Date: Tue, 16 Jun 2009 15:14:14 +0200
From: Jiri Slaby <jirislaby@gmail.com>
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To: Randy Dunlap <randy.dunlap@oracle.com>
CC: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
       samr <sam@ravnborg.org>
Subject: Re: kbuild docs regression
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On 06/15/2009 06:31 PM, Randy Dunlap wrote:
> make htmldocs
> without using "O=dir" now (as of 2.6.30-git8) fails with
> 
>   DOCPROC Documentation/DocBook/deviceiobook.xml
>   DOCPROC Documentation/DocBook/device-drivers.xml
> exec /scripts/kernel-doc: No such file or directory
> exec /scripts/kernel-doc: No such file or directory
> make[1]: *** [Documentation/DocBook/deviceiobook.xml] Error 1
> 
> (+ more)
> 
> Using V=1 shows that SRCTREE is set but KBUILD_SRC is not set:

Hmm, thanks, actually it's set, but it's empty :(. Is it expected, or is
it a build-sys bug?