Re: [ECOS] Help! on building ecosconfigure

[Jonathan Larmour <jlarmour@redhat.com>]

[ Please trim unnecessary quoted text in future. ]

"Narayana, Venkat A." wrote:
> 
> Hi,
> Thanks for the reply.After you have pointed out, that my 'ld' is from
> arm-linux, instead of arm-elf/xscale-elf,i looked at my tools/biin and
> realised
> that xscale-elf-gcc => arm-linux-gcc.

You did this yourself I presume.

> So, i changed xscale-elf-gcc =>
> arm-elf-gcc
> and did a 'make' in my redboot.ROM directory, to build ROM startup files.
> Guess what!!! It built the binaries!. BUT, after i did 'make clean' and then
> did
> 'make'( i want ot build ROM Startup bin files),now, i got a whole bunch of
> new
> errors like below.
> 
[snip 
> Why am i getting these new errors/ does my path is bad?
> And why did in the mixed up case of gcc and ld, binaries got built.

I thought the whole point before was that you couldn't build anything when
you had linked the xscale-elf tools to arm-linux tools.

> ___Start____
> redboot_net_io.o(.text+0xa00): undefined reference to `puts'
> redboot_net_io.o(.text+0xa4c): undefined reference to `puts'
> /home/users/redboot.ROM/install/lib/libtarget.a(io_flash_flash.o): In
> function `flash_erase':
> io_flash_flash.o(.text+0x2c8): undefined reference to `putchar'
> io_flash_flash.o(.text+0x2e0): undefined reference to `putchar'
> /home/users/redboot.ROM/install/lib/libtarget.a(io_flash_flash.o): In
> function `flash_program'

It looks to me like more changed than just a make clean - I tried what you
did here for the iq80310 target (which I assume is what you are using, but
you don't say) and it worked fine.

You can get to a more consistent state by deleting _everything_ in your
build directory, including your entire install tree with the exception of
the .ecc file.

Then rerun "ecosconfig tree" and then "make".

Jifl
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