how to use sde toolchain to compile a hello world?

how to use sde toolchain to compile a hello world?

[zhuzhenhua]

some toolchain can use as "xxx-gcc -o hello hello.c" to compile, but
sde toolchain can't find the printf function, does it means sde is not
a complete toolchain to compile applications?


Best regards

Zhuzhenhua

Re: how to use sde toolchain to compile a hello world?

[Geert Uytterhoeven]

On Thu, 9 Feb 2006, zhuzhenhua wrote:
> some toolchain can use as "xxx-gcc -o hello hello.c" to compile, but
> sde toolchain can't find the printf function, does it means sde is not
> a complete toolchain to compile applications?

printf() is part of the C-library, which is distributed separately.
So you have to install a C-library for the target (e.g. glibc, uClibc,
dietlibc, newlib, klibc, ...).

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds

Re: how to use sde toolchain to compile a hello world?

[Nigel Stephens]

zhuzhenhua wrote:
> some toolchain can use as "xxx-gcc -o hello hello.c" to compile, but
> sde toolchain can't find the printf function, does it means sde is not
> a complete toolchain to compile applications?
>
>   

The SDE GNU toolchain is configured to build "bare-iron" embedded 
applications, not Linux applications. Using it to build Linux apps would 
be hard. You need a compiler configured as a Linux native or cross 
compiler. See http://www.linux-mips.org/wiki/Toolchains fpr more 
information.