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From: Jean-Mickael Guerin <jean-mickael.guerin@6wind.com>
To: buildroot@busybox.net
Subject: [Buildroot] Error with external mips toolchain
Date: Thu, 11 Oct 2012 14:49:34 +0200	[thread overview]
Message-ID: <5076C05E.1090701@6wind.com> (raw)
In-Reply-To: <5075F999.7000709@6wind.com>

This is BR2_TARGET_ARCH I need to tune (to pass -march=octeon2). But it 
does not show up when running make menuconfig, not even present in .config.
I'm doing something wrong or I need to patch to enable the choice for 
mips64?

Thanks,
Jean-Mickael

On 11/10/2012 00:41, Jean-Mickael Guerin wrote:
> Hello,
>
> Using Cavium's toolchain I get "Incorrect selection of the C library",
> because the helper.mk can't find ld.linux in $SYSROOT/lib/.
> But in this toolchain ld.linux can be found in $SYSROOT/lib64 or
> $SYSROOT/lib32 only. How to workaround this check?
>
> And maybe related, how to tune cpu cflags like -mabi or -march,
> I have seen BR2_TARGET_LDFLAGS, but no BR2_TARGET_LDFLAGS.
>
> Thanks,
> Jean-Mickael

      reply	other threads:[~2012-10-11 12:49 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-10-10 22:41 [Buildroot] Error with external mips toolchain Jean-Mickael Guerin
2012-10-11 12:49 ` Jean-Mickael Guerin [this message]

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