gcc output compiling opencv program

/tmp/cctAh9Sn.o: In function `cvRound':
opencv_cap.c:(.text+0xe): undefined reference to `lrint'
/tmp/cctAh9Sn.o: In function `cvDecRefData':
opencv_cap.c:(.text+0x9ae): undefined reference to `cvFree_'
opencv_cap.c:(.text+0xa16): undefined reference to `cvFree_'
/tmp/cctAh9Sn.o: In function `cvGetRow':
opencv_cap.c:(.text+0xb0a): undefined reference to `cvGetRows'
/tmp/cctAh9Sn.o: In function `cvGetCol':
opencv_cap.c:(.text+0xb34): undefined reference to `cvGetCols'
/tmp/cctAh9Sn.o: In function `cvReleaseMatND':
opencv_cap.c:(.text+0xb4e): undefined reference to `cvReleaseMat'
/tmp/cctAh9Sn.o: In function `cvSubS':
opencv_cap.c:(.text+0xc4e): undefined reference to `cvAddS'
/tmp/cctAh9Sn.o: In function `cvCloneSeq':
opencv_cap.c:(.text+0xc8e): undefined reference to `cvSeqSlice'
/tmp/cctAh9Sn.o: In function `cvSetNew':
opencv_cap.c:(.text+0xce2): undefined reference to `cvSetAdd'
/tmp/cctAh9Sn.o: In function `cvGetSetElem':
opencv_cap.c:(.text+0xd6a): undefined reference to `cvGetSeqElem'
/tmp/cctAh9Sn.o: In function `cvEllipseBox':
opencv_cap.c:(.text+0xe38): undefined reference to `cvEllipse'
/tmp/cctAh9Sn.o: In function `cvFont':
opencv_cap.c:(.text+0xe96): undefined reference to `cvInitFont'
/tmp/cctAh9Sn.o: In function `cvReadIntByName':
opencv_cap.c:(.text+0xf30): undefined reference to `cvGetFileNodeByName'
/tmp/cctAh9Sn.o: In function `cvReadRealByName':
opencv_cap.c:(.text+0xfca): undefined reference to `cvGetFileNodeByName'
/tmp/cctAh9Sn.o: In function `cvReadStringByName':
opencv_cap.c:(.text+0x1038): undefined reference to `cvGetFileNodeByName'
/tmp/cctAh9Sn.o: In function `cvReadByName':
opencv_cap.c:(.text+0x1068): undefined reference to `cvGetFileNodeByName'
opencv_cap.c:(.text+0x1074): undefined reference to `cvRead'
/tmp/cctAh9Sn.o: In function `main':
opencv_cap.c:(.text+0x1172): undefined reference to `cvCreateCameraCapture'
opencv_cap.c:(.text+0x11b4): undefined reference to `cvQueryFrame'
opencv_cap.c:(.text+0x11f8): undefined reference to `cvSaveImage'
opencv_cap.c:(.text+0x1200): undefined reference to `cvWaitKey'
opencv_cap.c:(.text+0x1212): undefined reference to `cvReleaseCapture'
collect2: ld returned 1 exit status