[CMake] Xcode generator issues

[C. B. Frederick]

I am trying to use boost to generate an xcode project file.  I have  
boost properly installed in that I can use it manually, generate  
Makefiles, and the relevant FindBoost variables are appropriately set,  
both of which run fine.  The problem is that I get the error and  
SIGTRAP:

dyld: Library not loaded: libboost_thread-xgcc40-mt-1_36.dylib
   Referenced from: {build location}
   Reason: image not found

Normally, I would drag the dylib to the project file, but I am not  
sure how to do this with the generated projects.  Is this an issue or  
am I missing something.  Example CMakeLists.txt and code below.

Thanks,
Brandon
--
cmake_minimum_required(VERSION 2.6)
PROJECT(test)
FIND_PACKAGE( Boost 1.36.0 COMPONENTS thread)
link_directories ( ${Boost_LIBRARY_DIRS} )
include_directories ( ${Boost_INCLUDE_DIRS} )
add_executable(test src/test.cxx )
TARGET_LINK_LIBRARIES ( test ${Boost_LIBRARIES})
--
#include <iostream>
#include "boost/thread/thread.hpp"
void helloworld() {
     std::cout << "Hello World!" << std::endl;
}
int main( int argc, char **argv) {
	boost::thread thrd(&helloworld);
	thrd.join();
	return 0;
}