RE: [microblaze-uclinux] uClibc support

["Bhat, Amruta" <Amruta.Bhat@xxxxxxx>]

Thanks John.

Thanks & regards,
Amruta Bhat
 
 
-----Original Message-----
From: owner-microblaze-uclinux@xxxxxxxxxxxxxxxxxxxx [mailto:owner-microblaze-uclinux@xxxxxxxxxxxxxxxxxxxx] On Behalf Of John Williams
Sent: Monday, July 20, 2009 10:17 AM
To: microblaze-uclinux@xxxxxxxxxxxxxx
Subject: Re: [microblaze-uclinux] uClibc support

Hi Amruta,

On Fri, Jul 17, 2009 at 3:58 PM, Bhat, Amruta<Amruta.Bhat@xxxxxxx> wrote:

> If I enable uClibc support for petalinux then I get following errors while
> compiling. Any idea how to get around it? I want the uClibc support as one
> of my applications needs WCHAR support.

Just to clarify - the toolchain distributed with PetaLinux has uClibc
built-in - however if you want a non-standard uClibc configuration
then yes, it is necessary to enable uClibc build inside the PetaLinux
build process itself.

> -mno-xl-soft-div -mxl-barrel-shift -mcpu=v7.10.a -O2 -g -fomit-frame-pointer
> -pipe -fno-common -fno-builtin -Wall -mno-xl-soft-mul -mno-xl-soft-div
> -mxl-barrel-shift -mcpu=v7.10.a -DEMBED    -fno-builtin -nostdinc -D_LIBC
> -I../../include -I. -isystem
> /home/ambhat/peta/petalinux-v0.40-rc3/tools/linux-i386/microblaze-uclinux-tools/bin/../lib/gcc/microblaze-uclinux/3.4.1/include
> -DNDEBUG -c ether_addr.c -o ether_addr.o
>
> In file included from ../../include/linux/posix_types.h:47,

I've just made some commits to the SVN repository that allows this
build to complete successfully - and the necessary patches are also
attached if you can please try them.

I've build and boot tested this, but obviously if you find any
problems please let us know.

Regards,

John
-- 
John Williams, PhD, B.Eng, B.IT
PetaLogix - Linux Solutions for a Reconfigurable World
w: www.petalogix.com  p: +61-7-30090663  f: +61-7-30090663

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