[dpdk-dev] [PATCH v3 1/4] eal: disable function versioning on Windows

[Kinsella, Ray]

On 22/06/2020 12:55, Fady Bader wrote:
> Function versioning is not needed on Windows, also the function versioning
> implementation is not supported by Windows.
> Function versioning was disabled on Windows.
> 
> Signed-off-by: Fady Bader <fady at mellanox.com>
> ---
>  lib/librte_eal/include/rte_function_versioning.h | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/lib/librte_eal/include/rte_function_versioning.h b/lib/librte_eal/include/rte_function_versioning.h
> index f588f2643b..cee06602e9 100644
> --- a/lib/librte_eal/include/rte_function_versioning.h
> +++ b/lib/librte_eal/include/rte_function_versioning.h
> @@ -11,6 +11,10 @@
>  #error Use of function versioning disabled, is "use_function_versioning=true" in meson.build?
Do we need a meson error/rule that catches if people explicitly try to enable function_versioning. 
We don't want to just silently fail under such circumstances? 

Would something in lib/meson.build would work better?

if use_function_versioning and target_machine.system == "Windows"
	// complain loudly ... 	
endif 

>  #endif
>  
> +#ifdef RTE_EXEC_ENV_WINDOWS
> +#undef RTE_BUILD_SHARED_LIB
> +#endif
> +
>  #ifdef RTE_BUILD_SHARED_LIB
>  
>  /*
>