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c.f. bug 424647
List Archive: gentoo-embedded
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To: gentoo-embedded@g.o
From: Jakub Ladman <ladmanj@...>
Subject: Re: libgcc
Date: Tue, 28 Feb 2006 18:50:18 +0100
On Tuesday 28 of February 2006 15:52, Scott L. Price wrote:
> Have you tried merging busybox with the 'static' keyword?  Then it
> shouldn't require any libraries.  Of course it will be larger.

Yes i tryed it allready and it works, but the other binaries does not.
I found libgcc_s.so and libgcc_s.so.1 at 
my /usr/lib/gcc/sh4-pc-linux-uclibc/3.4.5/ directory, so i have copied them 
to ${ROOT}/lib and it starts to work, but i do not know, if there are some 
other libraries needed by some other executable.

Jakub Ladman

>
> Scott  =)
>
> Jakub Ladman wrote:
> > Hi there
> >
> > I have done
> >
> > crossdev -t sh4-pc-linux-uclibc
> >
> > then created this script
> >
> > trotl ladmanj # cat memerge
> > #!/bin/bash
> >
> > ARCH=sh4
> > ACCEPT_KEYWORDS="-x86 -~x86 sh ~sh"
> > ROOT="/home/ladmanj/work_projects/sh4prj"
> > CFLAGS="-Os -pipe"
> > CXXFLAGS="${CFLAGS}"
> > LDFLAGS="-L${ROOT}/lib -L${ROOT}/usr/lib"
> > CBUILD=i686-pc-linux-gnu
> > CHOST=sh4-pc-linux-uclibc
> > CTARGET=sh4-pc-linux-uclibc
> > CC=sh4-pc-linux-uclibc-gcc
> > CXX=sh4-pc-linux-uclibc-g++
> > PKGDIR=/usr/portage/packages/sh4
> > USE="-* -X -kde -gnome -glibc uclibc make-symlinks"
> >
> > export ARCH ACCEPT_KEYWORDS CFLAGS CXXFLAGS LDFLAGS ROOT CBUILD CHOST
> > CTARGET CC CXX PKGDIR USE
> >
> > emerge -b $*
> > trotl ladmanj #
> >
> > then
> >
> > ./memerge -va sys-libs/uclibc busybox baselayout-lite zlib dropbear
> > tinylogin tar bzip2 gzip
> >
> > Everything was merged succesfully, but when i am trying to boot it at my
> > sh4 powered board i get this message.
> >
> > VFS: Mounted root (nfs filesystem).
> > Freeing unused kernel memory: 68k freed
> > init: can't load library 'libgcc_s.so.1'
> > Kernel panic: Attempted to kill init!
> >
> >
> > Can you help me? What must i emerge to fulfil the needs?
> > Thank you.
> > Best regards
> > Jakub ladman
>
> --
> Electrical Engineering/Web Development
> Dragonfly Technologies, Inc.                 http://www.dflytech.com
> Hunt Utilities Group LLC                     http://www.hugllc.com
> Hopkins, MN                                  (952) 935-2418
-- 
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Replies:
Re: libgcc
-- Mike Frysinger
References:
libgcc
-- Jakub Ladman
Re: libgcc
-- Scott L. Price
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Updated Jun 17, 2009

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