1.报错的路径和原因如下图4,大概意思就是在D:\opencv\sources\3rdparty\protobuf\src\google\protobuf\stubs里的io_win32.cc文件出错了 出错原因:nullptr是C++11引入的新特性,解决C和C+,目前版本编译器不支持C++11。 解决方法:打开io_win32.cc,找到下图5(把画圈的那里nullptr修改成NULL,修改后如图5)的信息,...
Transferred from http://code.opencv.org/issues/2513 || Vincent Rabaud on 2012-11-06 02:32 || Priority: Normal || Affected: None || Category: build/install || Tracker: Bug || Difficulty: None || PR: None || Platform: None / None CMake aut...
The variableTesseract_INCLUDE_DIRis not set ifpkg_check_modulesis called in FindTesseract.cmake. UsingTesseract_INCLUDE_DIRSwill work in both cases, also whenpkg_check_modulesis not used (seehttps://github.com/opencv/opencv_contrib/blob/master/modules/text/cmake/FindTesseract.cmake). Here is ...
if(OpenCV_FOUND) message(STATUS "OpenCV library: ${OpenCV_INSTALL_PATH}") message(STATUS " version: ${OpenCV_VERSION}") message(STATUS " libraries: ${OpenCV_LIBS}") message(STATUS " include path: ${OpenCV_INCLUDE_DIRS}") if(${OpenCV_VERSION_MAJOR} GREATER 3) set(CMAKE_CXX_STANDARD 11...
cmake 从源代码构建OpenCV后未设置${OpenCV_INCLUDE_DIRS}感谢@drescherjm为我指出OpenCV make文档和@...