OpenCV中找不到highgui

Question

我試圖編譯OpenCV的文件不過highgui庫似乎沒有發現

g++ -O2 -W -Wall -lhighgui tracking.cc -o tracking 
/usr/bin/ld: cannot find -lhighgui 
collect2: error: ld returned 1 exit status 

任何想法如何解決這一問題？

我試圖

updatedb 
ldconfig 
g++ -O2 -W -Wall -L/usr/lib/libopencv_highgui.so tracking.cc -o tracking 

但似乎沒有任何工作..

編輯： 發出pkg配置--libs --cflags OpenCV的 回報：

-I/usr/local/include/opencv -I/usr/local/include /usr/local/lib/libopencv_calib3d.so /usr/local/lib/libopencv_contrib.so /usr/local/lib/libopencv_core.so /usr/local/lib/libopencv_features2d.so /usr/local/lib/libopencv_flann.so /usr/local/lib/libopencv_gpu.so /usr/local/lib/libopencv_highgui.so /usr/local/lib/libopencv_imgproc.so /usr/local/lib/libopencv_legacy.so /usr/local/lib/libopencv_ml.so /usr/local/lib/libopencv_nonfree.so /usr/local/lib/libopencv_objdetect.so /usr/local/lib/libopencv_ocl.so /usr/local/lib/libopencv_photo.so /usr/local/lib/libopencv_stitching.so /usr/local/lib/libopencv_superres.so /usr/local/lib/libopencv_ts.a /usr/local/lib/libopencv_video.so /usr/local/lib/libopencv_videostab.so -lrt -lpthread -lm -ldl 

發出

克++ pkg-config --libs --cflags opencv -L/USR /本地/ LIB/tracking.cc -o跟蹤

返回

/tmp/ccrc3n9d.o：在功能main': tracking.cc:(.text+0x53): undefined reference to cvCreateCameraCapture」 tracking.cc:(.text+0x95） ：未定義的引用cvNamedWindow' tracking.cc:(.text+0xb1): undefined reference to cvMoveWindow ' tracking.cc:(.text+0xc5）：未定義的引用cvNamedWindow' tracking.cc:(.text+0xe1): undefined reference to cvMoveWindow' ......

不知道！

Answer 1

好找到了解決辦法，只是將我的代碼的OpenCV的樣本目錄，並呼籲buildall.sh

內部在一個單獨的說明isntalling OpenCV的不建議，但不是手工連接，每次最好。