working with opencv in eclipse, encountered some undefined reference issues in the CDT build Console, preventing me from getting my "filename".o

Question

not sure how to proceed... still wet behind the ears, looking for advice.

21:30:40 **** Incremental Build of configuration Release for project DisplayImage ****
make all 
Building file: ../src/dispalyimage.cpp
Invoking: GCC C++ Compiler
g++ -O3 -Wall -c -fmessage-length=0 -MMD -MP -MF"src/dispalyimage.d" -MT"src/dispalyimage.d" -o "src/dispalyimage.o" "../src/dispalyimage.cpp"
Finished building: ../src/dispalyimage.cpp

Building target: DisplayImage
Invoking: GCC C++ Linker
g++  -o "DisplayImage"  ./src/dispalyimage.o   
./src/dispalyimage.o: In function `cv::Mat::~Mat()':
dispalyimage.cpp:(.text._ZN2cv3MatD2Ev[_ZN2cv3MatD5Ev]+0x69): undefined reference to `cv::Mat::deallocate()'
dispalyimage.cpp:(.text._ZN2cv3MatD2Ev[_ZN2cv3MatD5Ev]+0x54): undefined reference to `cv::fastFree(void*)'
./src/dispalyimage.o: In function `main':
dispalyimage.cpp:(.text.startup+0x94): undefined reference to `cv::imread(std::string const&, int)'
dispalyimage.cpp:(.text.startup+0x125): undefined reference to `cv::Mat::copySize(cv::Mat const&)'
dispalyimage.cpp:(.text.startup+0x20d): undefined reference to `cv::namedWindow(std::string const&, int)'
dispalyimage.cpp:(.text.startup+0x235): undefined reference to `cv::_InputArray::_InputArray(cv::Mat const&)'
dispalyimage.cpp:(.text.startup+0x259): undefined reference to `cv::imshow(std::string const&, cv::_InputArray const&)'
dispalyimage.cpp:(.text.startup+0x273): undefined reference to `cv::waitKey(int)'
dispalyimage.cpp:(.text.startup+0x284): undefined reference to `cv::Mat::deallocate()'
collect2: error: ld returned 1 exit status
make: *** [DisplayImage] Error 1

21:30:42 Build Finished (took 1s.367ms)

build exits without making executable here's the cpp /* * dispalyimage.cpp * * Created on: Aug 18, 2014 * Author: owner */

#include <opencv/cv.h>
#include <opencv/highgui.h>

using namespace cv;

int main( int argc, char** argv )
{
Mat image;
image = imread( argv[1], 1 );

if( argc != 2 || !image.data )
{
  printf( "No image data \n" );
  return -1;
}

namedWindow( "Display Image", CV_WINDOW_AUTOSIZE );
imshow( "Display Image", image );

waitKey(0);

return 0;
}