Apple

Undefined symbols:

"test::test(window::wlWindowMac*)", referenced from:

window::wlWindowMac::start() in libwindow.a(wlwindowmac.o)

"wlWindowMac::getLoopingVar()", referenced from:

test::doLoopTest() in libwindow.a(test.o)

ld: symbol(s) not found

All indications at this point would be that the routine isn't defined. However, it's there when I examine the static library into which it's compiled:

xanadu:Debug wwilliam$ nm -A libwindow.a | grep getLoopingVar
libwindow.a:wlwindowmac.o: 00000090 T __ZN6window11wlWindowMac13getLoopingVarEv
libwindow.a:wlwindowmac.o: 00000000 A __ZN6window11wlWindowMac13getLoopingVarEv.eh
libwindow.a:test.o: U __ZN11wlWindowMac13getLoopingVarEv

So next theory - maybe I'm not linking to the static library I think I am. So I turned on "-why_load -t" in the linker flags.

But those are both the correct libraries

/Users/wwilliam/Development/project/build/Debug/libwindow.a
/Users/wwilliam/Development/project/build/Debug/libwindow.a(test.o)

Snipped relevant portions of code:

from wlWindow.h

namespace window {

class wlWindow : public luaLibrary
{
   protected:
   bool looping;
   void idle();
};
}

using namespace window;

----------
from wlWindowMac.h

#include wlWindow.h

class wlWindowMac : public wlWindow
{
public:
bool getLoopingVar();
void setLoopingVar(bool isLooping);

};

---------

from wlWindowMac.cpp
#include "test.h"

bool wlWindowMac::start()
{
test *t;

t = new test(this);

t->doLoopTest();
}
---------

test.h

#include "wlwindowmac.h"

class test
{
public:
test(wlWindowMac *ref);
void doLoopTest();
wlWindowMac *myref;
};

----------------
test.cpp

#include "test.h"

test::test(wlWindowMac *ref)
{
myref = ref;
}

void test::doLoopTest()
{
bool isLooping;

isLooping = myref->getLoopingVar();

}

Any thoughts at all appreciated. I'm losing my mind over this one.