From mboxrd@z Thu Jan  1 00:00:00 1970
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Date: Tue, 03 Apr 2007 12:50:30 +0200
From: Wolfgang Grandegger <wg@domain.hid>
MIME-Version: 1.0
Subject: Re: [Xenomai-help] v2.2.6 prepare-kernel.sh broken for 2.4 kernels
References: <200704031134.33726.peter.soetens@domain.hid>
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To: Peter Soetens <peter.soetens@domain.hid>
Cc: xenomai@xenomai.org

Peter Soetens wrote:
> Hi,
> 
> It seems some files are missing in this (not announced ?) release, which make 
> the prepare-kernel.sh script fail in the following fcn:
> 
> patch_help() {
>     if which perl > /dev/null; then
>         hfile=$linux_tree/Documentation/Configure.help
>         if ! grep -iq CONFIG_XENO $hfile; then
>             kfiles=$xenomai_root/scripts/Kconfig.frag
>             for d in ksrc/nucleus ksrc/skins ksrc/arch/$xenomai_arch \
>                 ksrc/drivers sim; do
> 
>   -> 'sim' is not found
> 
>                 kfiles="$kfiles `find $xenomai_root/$d -name Kconfig`"
>             done
>             perl $xenomai_root/scripts/help_from_kconfig.pl $kfiles >> $hfile
> 
>   -> help_from_kconfig.pl is not found.
> 
>             if test x$verbose = x1; then
>                 echo 'Configuration help added.'
>             fi
>         fi
>     fi
> }
> 
> It seems (afaikt) to be related to this patch:
> <https://mail.gna.org/public/xenomai-core/2006-11/msg00037.html>
> 
> Which did not patch the Makefile.am file to include the script in the 
> EXTRA_DIST var. The 'sim' dir seems to be a Xenomai 2.0.x slip-in.

A similar problem has been reported in December 2006 with another 
release. Search for the subject "prepare kernel fails". Some files are 
missing or not up-to-date in this release :-(.

Wolfgang.