Re: __weak definition and problems with Obj-C

[Riccardo Mottola <riccardo.mottola%libero.it@localhost>]

Hi Christos,


the patch you suggest fixes my problem.


Thank you,

Riccardo

On 04/14/15 20:50, Christos Zoulas wrote:
> Can you try changing <sys/cdefs_elf.h> like that:
>
> --- cdefs_elf.h.orig	2015-04-14 14:48:37.000000000 -0400
> +++ cdefs_elf.h	2015-04-14 14:49:04.000000000 -0400
> @@ -64,11 +64,13 @@
>   #define	__weak_extern(sym)						\
>       __asm(".weak " _C_LABEL_STRING(#sym));
>   
> +#ifndef __OBJC__
>   #if __GNUC_PREREQ__(4, 0)
>   #define	__weak	__attribute__((__weak__))
>   #else
>   #define	__weak
>   #endif
> +#endif