build stuck: rtems-4.10.2, arm-elf, nds

[Matt Wette]

On Apr 9, 2013, at 11:20 PM, Ralf Corsepius wrote:

> On 04/10/2013 04:18 AM, Matt Wette wrote:
>> I'm looking for hints.
>> 
>> I built tools, then configure rtems-4.10.2 for --target=arm-elf, then make RTEMS_BSP=nds
> 
> Why are you trying this?
> 
> * "arm-elf" is not a valid target tuple for RTEMS
> * "arm-elf" built-GCC toolchains are addressing an entirely different systems (Usually OS-less, bare-metal targets).
> 

Can you be more explicit?   I used "./configure --prefix=/opt/rtool-4.10 --target=arm-elf" for binutils, gcc, newlib, gdb.
The config for rtems seemed to find the compiler fine.    Has anyone built the toolchain?   

I never tried --target=elf-rtems4.10 because I thought this would happen:

localhost$ ./configure --prefix=/opt/rtool-4.10 --target=arm-rtems-4.10
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking target system type... Invalid configuration `arm-rtems-4.10': system `4.10' not recognized
configure: error: /bin/sh ./config.sub arm-rtems-4.10 failed
localhost$

Matt