[Buildroot] [PATCH 1/1] package/erlang: risc-v should only add risc-v

[Arnout Vandecappelle]

On 02/08/2021 15:52, Frank Hunleth wrote:
> This restricts the Erlang RISC-V update from
> 0bab8c1089983a4b5f0f2acfe5cad77b02d6f654 to only enabling RISCV_64
> rather than enabling builds on all platforms with toolchains that
> include atomics.
> 
> This fixes build errors on SPARCv8 and other platforms that look like
> this:
> 
> /tmp/ccD9Q9F7.s: Assembler messages:
> /tmp/ccD9Q9F7.s:230: Error: Architecture mismatch on "cas [%g3],%g2,%g1".
> /tmp/ccD9Q9F7.s:230: (Requires v9|v9a|v9b|v9c|v9d|v9e|v9v|v9m|m8; requested architecture is v8.)
> 
> Fixes:
> http://autobuild.buildroot.net/results/a57/a5779e22c41eb63b8400409f26f96b924fdde1bc/
> 
> Signed-off-by: Frank Hunleth <fhunleth at troodon-software.com>

 Applied to master, thanks.

 Regards,
 Arnout

> ---
>  package/erlang/Config.in | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/package/erlang/Config.in b/package/erlang/Config.in
> index b6b100f38b..15931b5896 100644
> --- a/package/erlang/Config.in
> +++ b/package/erlang/Config.in
> @@ -10,7 +10,7 @@ config BR2_PACKAGE_ERLANG_ARCH_SUPPORTS
>  	# __atomic_* builtins
>  	default y if BR2_i386 || BR2_x86_64 || BR2_powerpc || \
>  		BR2_sparc_v9 || BR2_arm || BR2_aarch64 || BR2_mipsel || \
> -		BR2_TOOLCHAIN_HAS_ATOMIC
> +		BR2_RISCV_64
>  	# erlang needs host-erlang
>  	depends on BR2_PACKAGE_HOST_ERLANG_ARCH_SUPPORTS
>  
>