[oe] [meta-oe][PATCH] README: Document need for 32bit compiler

[Adrian Bunk]

On Sun, Oct 06, 2019 at 10:20:19PM -0700, Khem Raj wrote:
> Signed-off-by: Khem Raj <raj.khem at gmail.com>
> ---
>  meta-oe/README | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/meta-oe/README b/meta-oe/README
> index 0e9f8423bd..347816b0d1 100644
> --- a/meta-oe/README
> +++ b/meta-oe/README
> @@ -7,6 +7,13 @@ URI: git://github.com/openembedded/openembedded-core.git
>  branch: master
>  revision: HEAD
>  
> +luajit recipe requires host compiler to be able to generate 32bit code when target is 32bit
> +e.g. arm, so ensure that $CC -m32 is functional on build host,
>...

This would imply "cannot be built on arm64 hosts for 32bit targets".

cu
Adrian

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       "Only a promise," Lao Er said.
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