Undefined symbols error in deployment build
Undefined symbols error in deployment build
- Subject: Undefined symbols error in deployment build
- From: Lon Giese <email@hidden>
- Date: Thu, 11 May 2006 15:29:32 -0700
I am not sure this is the right place to ask this question... but here
goes
I am trying to use the altavec functions vmul and vsmul... In a
development build all is fine, but in a deployment build I get 1 error:
Undefined symbols _vmul and _vsmul
and 1 warning:
Warning pre-binding disabled because of undefined symbols
The warning goes away when I turn off pre-binding.
I am importing #import <vecLib/vecLib.h>
I know the compiler is reading this header because when I take out the
import I get two additional errors:
Implicit declaration of function `vsmul'
Implicit declaration of function `vmul'
I also tried turning on: Enable Alta Vec Instructions but nothing
changed...
The documentation is not much help, it says to include:
#include <stdio.h>
#include <stdlib.h>
#include <Types.h>
#include "vDSP.h"
This doesn't work for development or build. Help Please.... Why do I
get "undefined symbols" in deployment build but not development build?
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