When building toolchains from scratch, the glibc for a cross toolchain
rquires kernel headers for your target.
If your target has an rt kernel the glibc you would need to link
against, and the header files you would need to include at x-compile
time (arm-linux-gcc) would need to have the library and kernel
information for RTAI extensions.
Recent kernels > 2.6.18
http://www.linuxdevices.com/news/NS9566944929.html
~/Chris
Julien wrote:
> Hello all.
>
> I have some questions about compilation.
> Indeed, my PC is running with a classical Linux, and my TS-7200 board is
> now with a RT kernel, and also RTAI.
>
> Is it possible to create program on my PC, compile it (with
> arm-linux-gcc of course), and send it to the board in order to run it ?
> Will it work even if my Linux is running without any RT extension ?
>
> Or do I have to compile the code on my board in order to obtain a proper
> "RT" program, that will run correctly with the RT kernel and RTAI linux
> of my TS-7200 board ?
>
> Thanks for your answer.
>
> Best regards.
>
> Julien
>
>
>
>
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