[Buildroot] [PATCH 2/2] liburcu: needs MMU

[Thomas Petazzoni]

Hello,

On Wed, 19 Oct 2016 12:00:34 +0300, Baruch Siach wrote:

> diff --git a/package/liburcu/Config.in b/package/liburcu/Config.in
> index 49510da4956c..915b17ab9d6d 100644
> --- a/package/liburcu/Config.in
> +++ b/package/liburcu/Config.in
> @@ -6,6 +6,7 @@ config BR2_PACKAGE_LIBURCU_ARCH_SUPPORTS
>  config BR2_PACKAGE_LIBURCU
>  	bool "liburcu"
>  	depends on BR2_PACKAGE_LIBURCU_ARCH_SUPPORTS
> +	depends on BR2_USE_MMU # fork() in test

You want to put this in BR2_PACKAGE_LIBURCU_ARCH_SUPPORTS so that you
don't have to propagate it to reverse dependencies of liburcu (which
BTW your patch forgot to do).

Thanks,

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com