在Ubuntu上编译ARM的openCV
我一直试图在我的ubunto机器上编译openCV for arm。 当我编译为武装我得到下面的链接错误：uiEscoreDrv.o：在函数main': uiEscoreDrv.cpp:(.text+0x2a8): undefined reference to cv :: namedWindow（std :: string const＆，int）' uiEscoreDrv.cpp :(。text + 0x33c）：对cv::_InputArray::_InputArray(cv::Mat const&)' uiEscoreDrv.cpp:(.text+0x34c): undefined reference to cv :: _ OutputArray :: _ OutputArray （cv :: Mat＆）'uiEscoreDrv.cpp :(。text + 0x390）：未定义引用cv::_InputArray::_InputArray(cv::Mat const&)' uiEscoreDrv.cpp:(.text+0x3a0): undefined reference to cv :: imshow（std :: string const＆，cv :: _ InputArray const＆）'uiEscoreDrv.cpp :(。text + 0x4de）：未定义的引用cv::destroyWindow(std::string const&)' uiEscoreDrv.o: In function displayCoreOutput（escore_output＆）'：uiEscoreDrv.cpp :(。text + 0x1304）：未定义的引用cv::putText(cv::Mat&, std::string const&, cv::Point_<int>, int, double, cv::Scalar_<double>, int, int, bool)' uiEscoreDrv.cpp:(.text+0x1358): undefined reference to cv :: putText的cv::putText(cv::Mat&, std::string const&, cv::Point_<int>, int, double, cv::Scalar_<double>, int, int, bool)' uiEscoreDrv.cpp:(.text+0x1358): undefined reference to （cv :: Mat＆，std :: 字符串const＆，cv :: Point_，int，double，cv :: Scalar_，int，int，bool）'uiEscoreDrv.cpp :(。text + 0x13ac）：未定义的引用cv::putText(cv::Mat&, std::string const&, cv::Point_<int>, int, double, cv::Scalar_<double>, int, int, bool)' uiEscoreDrv.cpp:(.text+0x1452): undefined reference to cv :: putText cv :: Mat＆，std :: string const＆，cv :: Point_，int，double，cv :: Scalar_，int，int，bool）'uiEscoreDrv.cpp :(。text + 0x1482）：未定义的引用cv::_InputArray::_InputArray(cv::Mat const&)' uiEscoreDrv.cpp:(.text+0x1492): undefined reference to cv :: imshow的cv::_InputArray::_InputArray(cv::Mat const&)' uiEscoreDrv.cpp:(.text+0x1492): undefined reference to （std :: string const＆，cv :: InputArray const＆）'uiEscoreDrv.o：在函数displayAnalytics(escore_output&)': uiEscoreDrv.cpp:(.text+0x1b44): undefined reference to cv :: rectangle的displayAnalytics(escore_output&)': uiEscoreDrv.cpp:(.text+0x1b44): undefined reference to （cv :: Mat＆，cv :: Point，cv :: Point_，cv :: Scalar_ const＆，int，int，int ）'uiEscoreDrv.cpp :(。text + 0x1be0）：对cv::putText(cv::Mat&, std::string const&, cv::Point_<int>, int, double, cv::Scalar_<double>, int, int, bool)' uiEscoreDrv.cpp:(.text+0x1cb6): undefined reference to未定义引用cv::putText(cv::Mat&, std::string const&, cv::Point_<int>, int, double, cv::Scalar_<double>, int, int, bool)' uiEscoreDrv.cpp:(.text+0x1cb6): undefined reference to cv::putText(cv::Mat&, std::string const&, cv::Point_<int>, int, double, cv::Scalar_<double>, int, int, bool)' uiEscoreDrv.cpp:(.text+0x1cb6): undefined reference to CV ::矩形（CV ::垫及，CV :: Point_，CV :: Point_，CV :: Scalar_常量＆，INT，INT，INT）” uiEscoreDrv.cpp :(文本+ 0x1e58）：未定义参考cv::rectangle(cv::Mat&, cv::Point_<int>, cv::Point_<int>, cv::Scalar_<double> const&, int, int, int)' uiEscoreDrv.cpp:(.text+0x1e88): undefined reference to cv :: _ InputArray :: _ InputArray（cv :: Mat const＆）'uiEscoreDrv.cpp（.text + 0x1e98）的未定义引用：未定义对`cv :: imshow（std :: string const＆，cv :: _InputArray const＆）'collect2：error：ld返回1退出状态
当我编译到正规的Linux，我没有得到这个问题。
我已经完成了以下所有步骤：http://docs.opencv.org/2.4/doc/tutorials/introduction/crosscompilation/arm_crosscompile_with_cmake.html
我将下面的代码添加到了我的Makefile中：LDFLAGS + = -L./ -L / usr / local / lib -lutils pkg-config --cflags --libs --static opencv
编译完成后，我完成了以下步骤：cd / usr / local / lib sudo cp -rf /home/user/eyeSight_projects/opencv-3.2.0/platforms/linux/build_hardfp/install/lib/*。
但我仍然收到这个错误...
任何想法可能是错误的？
谢谢，奥伦
这是一个编译问题:-)我没有将-I添加到编译行中：
LOCAL_INCLUDE_FLAGS = -I / usr / local / include -I ../../api/ -I ../../ $（CROSS_COMPILE）g ++ -std = c ++ 11 -lsdtc ++ -fPIC -c -o uiEscoreDrv。 o -fPIC $（CFLAGS）$（LOCAL_INCLUDE_FLAGS）uiEscoreDrv.cpp
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