一、問題詳情 在ubuntu中使用CMake編譯連結opencv庫的程式時找不到opencv庫，資訊如下：

CMake Warning at //home/smallping/opencv-3.1.0/cmake/OpenCVConfig.cmake:166 (message):   Found OpenCV Windows Pack but it has no binaries compatible with your   configuration.

  You should manually point CMake variable OpenCV_DIR to your build of OpenCV   library. Call Stack (most recent call first):   CMakeLists.txt:20 (find_package)

CMake Error at CMakeLists.txt:20 (find_package):   Found package configuration file:

    //home/smallping/opencv-3.1.0/cmake/OpenCVConfig.cmake

  but it set OpenCV_FOUND to FALSE so package "OpenCV" is considered to be   NOT FOUND.

-- Configuring incomplete, errors occurred!  

二、解決方法 經過查閱資料各種嘗試，現已解決。主要問題在於庫路徑問題，

通過

sudo apt-get install cmake-qt-gui

cmake-gui

然後正確設定OpenCV_CONFIG_PATH and OpenCV_DIR。

OpenCV_CONFIG_PATH指向編譯的OpenCVConfig.cmake

OpenCV_DIR指向編譯的opencv目錄（比如我編譯opencv的時候，在cv原始碼下1、mkdir build. 2、cd build. 3、cmake， 那麼路徑就是build目錄）