Re: __weak definition and problems with Obj-C

[Riccardo Mottola]

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