[U-Boot] [PATCH v1 1/2] buildman: Extract environment as part of each build

[Lukasz Majewski <lukma@denx.de>]

Hi Alex,

> As we're building the boards, extract the default U-Boot environment
> to uboot.env so we can interrogate it later.

If applicable, you may also consider using:
scripts/get_default_envs.sh

script to extract default envs (to txt file).

> 
> Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
> ---
> 
>  tools/buildman/builderthread.py | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/tools/buildman/builderthread.py
> b/tools/buildman/builderthread.py index 0efe80d945..688322ced2 100644
> --- a/tools/buildman/builderthread.py
> +++ b/tools/buildman/builderthread.py
> @@ -351,6 +351,16 @@ class BuilderThread(threading.Thread):
>                      lines.append(size_result.stdout.splitlines()[1]
> + ' ' + rodata_size)
>  
> +            # Extract the environment from U-Boot and dump it out
> +            cmd = ['%sobjcopy' % self.toolchain.cross, '-O',
> 'binary',
> +                   '-j', '.rodata.default_environment',
> +                   'env/built-in.o', 'uboot.env']
> +            command.RunPipe([cmd], capture=False,
> +                            capture_stderr=False, cwd=result.out_dir,
> +                            raise_on_error=False, env=env)
> +            ubootenv = os.path.join(result.out_dir, 'uboot.env')
> +            self.CopyFiles(result.out_dir, build_dir, '',
> ['uboot.env']) +
>              # Write out the image sizes file. This is similar to the
> output # of binutil's 'size' utility, but it omits the header line and
>              # adds an additional hex value at the end of each line
> for the




Best regards,

Lukasz Majewski

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