<div dir="ltr">It's pity that we won't be able to use newer SDK on older hosts, but I'm glad that SDK_OLDEST_KERNEL is going away as it wasn't working very well anyway as discussed here:<div><a href="http://lists.openembedded.org/pipermail/openembedded-core/2016-October/127519.html">http://lists.openembedded.org/pipermail/openembedded-core/2016-October/127519.html</a><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Aug 22, 2017 at 6:35 PM, Khem Raj <span dir="ltr"><<a href="mailto:raj.khem@gmail.com" target="_blank">raj.khem@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On Tue, Aug 22, 2017 at 4:06 AM, Ruslan Bilovol <<a href="mailto:rbilovol@cisco.com">rbilovol@cisco.com</a>> wrote:<br>
> With glibc upgrade to 2.26 release (commit d6a0bc57fa07<br>
> "glibc: Upgrade to 2.26 final release") it's not possible<br>
> to build x86/x86_64 SDK for kernels lower than 3.2.0<br>
> (see glibc commit 139ace95756a "Require Linux kernel 3.2<br>
> or later on x86 / x86_64.")<br>
><br>
> Thus drop SDK_OLDEST_KERNEL overrides from machine-specific<br>
> conf files, so default version 3.2.0 from conf/bitbake.conf<br>
> will be picked up.<br>
><br>
<br>
</span>this is ok<br>
<div class="HOEnZb"><div class="h5"><br>
> Signed-off-by: Ruslan Bilovol <<a href="mailto:rbilovol@cisco.com">rbilovol@cisco.com</a>><br>
> ---<br>
> meta/conf/machine-sdk/i586.<wbr>conf | 1 -<br>
> meta/conf/machine-sdk/i686.<wbr>conf | 1 -<br>
> meta/conf/machine-sdk/x86_64.<wbr>conf | 1 -<br>
> 3 files changed, 3 deletions(-)<br>
><br>
> diff --git a/meta/conf/machine-sdk/i586.<wbr>conf b/meta/conf/machine-sdk/i586.<wbr>conf<br>
> index 99083fb..41e5e15 100644<br>
> --- a/meta/conf/machine-sdk/i586.<wbr>conf<br>
> +++ b/meta/conf/machine-sdk/i586.<wbr>conf<br>
> @@ -1,5 +1,4 @@<br>
> SDK_ARCH = "i586"<br>
> SDK_CC_ARCH = "-march=i586"<br>
> ABIEXTENSION_class-nativesdk = ""<br>
> -SDK_OLDEST_KERNEL = "2.6.32"<br>
><br>
> diff --git a/meta/conf/machine-sdk/i686.<wbr>conf b/meta/conf/machine-sdk/i686.<wbr>conf<br>
> index cf22784..fe40697 100644<br>
> --- a/meta/conf/machine-sdk/i686.<wbr>conf<br>
> +++ b/meta/conf/machine-sdk/i686.<wbr>conf<br>
> @@ -1,4 +1,3 @@<br>
> SDK_ARCH = "i686"<br>
> SDK_CC_ARCH = "-march=i686"<br>
> ABIEXTENSION_class-nativesdk = ""<br>
> -SDK_OLDEST_KERNEL = "2.6.32"<br>
> diff --git a/meta/conf/machine-sdk/x86_<wbr>64.conf b/meta/conf/machine-sdk/x86_<wbr>64.conf<br>
> index 7d2e717..61439b4 100644<br>
> --- a/meta/conf/machine-sdk/x86_<wbr>64.conf<br>
> +++ b/meta/conf/machine-sdk/x86_<wbr>64.conf<br>
> @@ -1,3 +1,2 @@<br>
> SDK_ARCH = "x86_64"<br>
> ABIEXTENSION_class-nativesdk = ""<br>
> -SDK_OLDEST_KERNEL = "2.6.32"<br>
> --<br>
> 1.9.1<br>
><br>
> --<br>
> ______________________________<wbr>_________________<br>
> Openembedded-core mailing list<br>
> <a href="mailto:Openembedded-core@lists.openembedded.org">Openembedded-core@lists.<wbr>openembedded.org</a><br>
> <a href="http://lists.openembedded.org/mailman/listinfo/openembedded-core" rel="noreferrer" target="_blank">http://lists.openembedded.org/<wbr>mailman/listinfo/openembedded-<wbr>core</a><br>
--<br>
______________________________<wbr>_________________<br>
Openembedded-core mailing list<br>
<a href="mailto:Openembedded-core@lists.openembedded.org">Openembedded-core@lists.<wbr>openembedded.org</a><br>
<a href="http://lists.openembedded.org/mailman/listinfo/openembedded-core" rel="noreferrer" target="_blank">http://lists.openembedded.org/<wbr>mailman/listinfo/openembedded-<wbr>core</a><br>
</div></div></blockquote></div><br></div>