Re: [gentoo-embedded] gentoo cross-emerging for sh4 architecture

[Jakub Ladman <ladmanj@volny.cz>]

Dne po 20. února 2006 05:46 Ned Ludd napsal(a):
> 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.
I have created following script.
If i run memerge busybox, it fails with this and similar error:

/usr/lib/gcc/sh4-pc-linux-uclibc/3.4.5/libgcc_s.so.1: undefined reference to 
`dl_iterate_phdr'
collect2: ld returned 1 exit status
make: *** [busybox] Error 1

If i commented out the LDFLAGS line in the script it works, but i thik it is 
linked for libraries on my host i686 system.

Any ideas?
Thank you.

#!/bin/bash

ARCH=sh4
ACCEPT_KEYWORDS="-x86 -~x86 sh ~sh"
ROOT="/home/ladmanj/work_projects/mtdisk"
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 -glibc uclibc"

export ARCH ACCEPT_KEYWORDS CFLAGS CXXFLAGS LDFLAGS ROOT CBUILD CHOST CTARGET 
CC CXX PKGDIR USE

emerge -b $*


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