[U-Boot] [PATCH] scripts: use CROSS_COMPILE environment variable

[Lukasz Majewski <lukma@denx.de>]

Hi Stefan,

> On 02.03.2018 17:33, Lukasz Majewski wrote:
> > Hi Stefan,
> >   
> >> From: Stefan Agner <stefan.agner@toradex.com>
> >>
> >> Make sure we use objcopy from the cross compiler toolchain.
> >>
> >> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
> >> ---
> >>  scripts/get_default_envs.sh | 3 ++-
> >>  1 file changed, 2 insertions(+), 1 deletion(-)
> >>
> >> diff --git a/scripts/get_default_envs.sh
> >> b/scripts/get_default_envs.sh index 7955db60e5..84e9f51695 100755
> >> --- a/scripts/get_default_envs.sh
> >> +++ b/scripts/get_default_envs.sh
> >> @@ -24,7 +24,8 @@ cp ${env_obj_file_path} ${ENV_OBJ_FILE_COPY}
> >>
> >>  # NOTE: objcopy saves its output to file passed in
> >>  # (copy_env_common.o in this case)
> >> -objcopy -O binary -j ".rodata.default_environment"
> >> ${ENV_OBJ_FILE_COPY} +${CROSS_COMPILE}objcopy -O binary -j
> >> ".rodata.default_environment" \
> >> +	${ENV_OBJ_FILE_COPY}  
> > 
> > Stefan, could you check if this is not already solved in newest
> > mainline?
> > 
> > It seems like this is v2 or v1 of the patch. The v3 was finally
> > pulled to main line:
> > 
> > +${OBJCOPY} -O binary -j ".rodata.default_environment"
> > ${ENV_OBJ_FILE_COPY}
> >   
> 
> Tested again with vanilla mainline, and the scripts works indeed fine
> and does exactly what I tried to achieve. Thanks Lukasz.

Happy to could help.

I've also tested this patch with OE|Yocto u-boot (for 2.3.3) recipe to
generate images with primary and redundant envs.

I will try to upstream it, so creating env images would be easy.

> 
> I did backport it, but had to set the object file back to env_common.o
> for our case.
> 
> So disregard this patch.

Ok.

> 
> --
> Stefan
> 
> >>
> >>  # Replace default '\0' with '\n' and sort entries
> >>  tr '\0' '\n' < ${ENV_OBJ_FILE_COPY} | sort -u  
> > 
> > 
> > 
> > 
> > Best regards,
> > 
> > Lukasz Majewski
> > 
> > --
> > 
> > DENX Software Engineering GmbH,      Managing Director: Wolfgang
> > Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell,
> > Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email:
> > wd at denx.de  




Best regards,

Lukasz Majewski

--

DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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