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To: gentoo-embedded@g.o
From: Ned Ludd <solar@g.o>
Subject: Re: gentoo cross-emerging for sh4 architecture
Date: Sun, 19 Feb 2006 23:46:12 -0500
emerge does not read make.conf from $ROOT.

You need to wrapper the command.
try a script that does something like.
http://dev.gentoo.org/~spb/tmp/memerge
but replace the mips arch with sh for your case.



On Sun, 2006-02-19 at 19:07 +0100, Jakub Ladman wrote:
> Hello
> I'm trying to make gentoo system on our development board with renesas sh4 
> CPU.
> I allready have created the cross-compiler toolchain using crossdev -t 
> sh4-pc-linux-uclibc
> I have to unpack stage3-sh4-uclibc-2006.0.tar.bz2 from vapiers archive to 
> target directory /home/ladmanj/sh4system.
> But if I try to run ROOT="/home/ladmanj/sh4system" emerge minicom (for an 
> example), it uses not the targets make.conf file 
> (/home/ladmanj/sh4system/etc/make.conf) but the host systems one.
> Please tell me the correct way to cross-emerge ebuilds for my embedded system, 
> or give me links to similar project.
> Thank you.
> Best regards
> Jakub Ladman
> 
> PS: I also tryed 
> ROOT="/home/ladmanj/sh4system" CHOST="sh4-gentoo-linux-uclibc" emerge minicom
> everything looks fine but the output in target directory is i686 executable. 
> Grrrr
> I do not know why.
-- 
Ned Ludd <solar@g.o>
Gentoo Linux

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Re: gentoo cross-emerging for sh4 architecture
-- Jakub Ladman
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gentoo cross-emerging for sh4 architecture
-- Jakub Ladman
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Updated Jun 17, 2009

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