[vtkusers] Mac OSX 10.5/10.4 Build

[quasilister]

Your suggestions have fixed the problem.  I was using apples gcc 4.0.1
and cmake version 2.6-patch 2.

Thank you for your help,
--Benjamin
On Mon, 2008-11-10 at 17:38 -0500, Sean McBride wrote:
> On 11/10/08 5:03 PM, Michael Jackson said:
> 
> >If you want to DEPLOY to 10.4 but still be compatible with 10.5
> then  
> >you need to use the 10.5 SDK, NOT the 10.4u SDK.
> 
> Almost. :)  Should be:
> 
> "If you want to DEPLOY to 10.4 but still be compatible with 10.5 then
> you _can_ use the 10.5 SDK".  You could use the 10.4 SDK also.  Wouldn't
> make sense otherwise.  Think back to when 10.4 was the newest... one
> might set the deployment target to 10.4 and use the 10.4 SDK (newest at
> the time).  Apps built in that environment can continue to run in newer OSes.
> 
> Benjamin's problem is interesting.  If you look in MacMemory.h, there
> are comments about how, starting in the 10.4 SDK, some old Carbon
> functions were changed to inlines.  Notably, BlockZero() was changed to
> use the posix bzero().  And he's getting "error: 'bzero' was not
> declared in this scope".  MacMemory.h includes string.h to get the
> bzero() declaration.  But string.h only declares it conditionally:
> 
> /* Nonstandard routines */
> #ifndef _ANSI_SOURCE
> ...
> #ifndef _POSIX_C_SOURCE
> ...
> void	 bzero(void *, size_t);
> 
> Somehow one of those two must be defined.
> 
> Benjamin's, which compiler and which cmake are you using?  Can you try
> with the 10.5 SDK?
>