如下程序是CMake和OpenCV结合遇到问题？请问该怎么办？

Question

CMake Error at CMakeLists.txt:12 (find_package):By not providing "FindOpenCV.cmake" in CMAKE_MODULE_PATH this project hasasked CMake to find a package configuration file provided by "OpenCV", butCMake did not find one.Could not find a package configuration file provided by "OpenCV" with anyof the following names:OpenCVConfig.cmakeopencv-config.cmakeAdd the installation prefix of "OpenCV" to CMAKE_PREFIX_PATH or set"OpenCV_DIR" to a directory containing one of the above files. If "OpenCV"provides a separate development package or SDK, be sure it has beeninstalled.

Answer 1

我用OpenCV 2.1 VS2008，这是没有必要的CMake的，当我安装OPENCV cmake的2.0，没有遇到这个问题。现在，我想与cmake在Linux opencv2.1接下来的两个星期，一直是个难题。

Answer 2

CMakeList.txt 的问题
project(DisplayImage)
find_package(OpenCV REQUIRED)
add_executable(DisplayImage DisplayImage)
target_link_libraries(DisplayImage ${OpenCV_LIBS})
cmake_minimum_required(VERSION 2.8)

改为
project(DisplayImage)
set(OpenCV_DIR /usr/local/opencv/release)
add_executable(DisplayImage DisplayImage)
target_link_libraries(DisplayImage ${OpenCV_LIBS})
cmake_minimum_required(VERSION 2.8)