[Buildroot] [PATCH] toolchain/external: fix wrapper by not passing conflicting flags

[Maxime Hadjinlian]

It did build without any warnings in Linux, so far so good :).

On Mon, Jan 6, 2014 at 6:07 PM, Yann E. MORIN <yann.morin.1998 at free.fr> wrote:
> On 2014-01-06 17:07 +0100, Maxime Hadjinlian spake thusly:
>> On Mon, Jan 6, 2014 at 1:12 AM, Yann E. MORIN <yann.morin.1998 at free.fr> wrote:
>> > From: "Yann E. MORIN" <yann.morin.1998 at free.fr>
>> > In our wrapper, we forcibly add the -march=, -mcpu= and-mtune= flags
>> > to the actual copmpiler, this in an attempt to always generate correct
>> > and optimised code for the target.
> [--SNIP--]
>> > @@ -157,6 +153,31 @@ int main(int argc, char **argv)
>> >                 *cur++ = "-mfloat-abi=" BR_FLOAT_ABI;
>> >  #endif
>> >
>> > +#if defined(BR2_ARCH) || \
>> > +    defined(BR2_TUNE) || \
>> > +    defined(BR2_CPU)
>> Shouldn't this be BR_* ?
>
> Doh, yes indeed. Good catch. :-)
>
>> After modifying to use BR instead of BR2 variable, your patch did what
>> was intended.
>> It suppressed all theses pesky messages while building the kernel.
>>
>> I am currently doing a full build, will report once it's done.
>
> Thank you! :-)
>
> Regards,
> Yann E. MORIN.
>
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