现在我们已经收集了足够的信息,可以开始讨论 CMake 的核心功能:构建项目。在 CMake 中,一个项目包含管理将我们的解决方案带入生活的所有源文件和配置。配置从执行所有检查开始:目标平台是否受支持,是否拥有所有必要的依赖项和工具,以及提供的编译器是否工作并支持所需功能。 完成后,CMake 将为我们的选择构建工具生成...
CMake 理解这是一个冲突,并将打印一个类似于这样的错误: CMake Error: The INTERFACE_POSITION_INDEPENDENT_CODE property of "source_target2" does not agree with the value of POSITION_INDEPENDENT_CODE already determined for "destination_target". 收到这样的消息很有用,因为我们明确知道我们引入了这场冲突...
STL部分容器的实现原理，如 vector、deque、map、hashmap 模板特化、偏特化，萃取 traits 技巧 编译链接...
* A node-set (an unordered collection of nodes without duplicates). */typedefstruct_xmlNodeSetxmlNodeSet;typedefxmlNodeSet*xmlNodeSetPtr;struct_xmlNodeSet{intnodeNr;/* number of nodes in the set */intnodeMax;/* size of the array as allocated */xmlNodePtr*nodeTab;/* array of nodes in...
Returns a new Rectangle object with the same values for the x, y, width, and height properties as the original Rectangle object. clone() — method, class flash.geom.Vector3D Returns a new Vector3D object that is an exact copy of the current Vector3D object. clone() — method, class fl...
1/8/2017: Version1.2.7released. Python 3.6 compatibility, and fix for vector missing_values. 12/10/2016: Version1.2.6released. Bug fixes for Enum data type, and _FillValue/missing_value usage when data is stored in non-native endian format. Add get_variables_by_attributes to MFDataset. ...
Vector Math. 2021.6 (r0xbffe3c5b)JP2KLib.dll JP2KLib 2024/01/12-09:47:24 79.9bc0193 79.9bc0193libeay32.dll The OpenSSL Toolkit 1.0.2zglibifcoremd.dll Intel(r) Visual Fortran Compiler 10.0 (Update A)libiomp5md.dll Intel(R) OpenMP* Runtime Library 5.0libmmd.dll Intel(R) C/C+...
: Where free_lld_rule_map is a callback function which receives the pointer to vector element with the target type like: voidfree_lld_rule_map(zbx_lld_rule_map_t *rule); : Note: for destroying only the vector element it is possible to use the default provided callback function: ...
(cv::Mat &img, std::vector<cv::Point2f> &corners) { cv::Mat gray; // 将图片转成灰度图像 cv::cvtColor(img, gray, cv::COLOR_BGR2GRAY); // 查找所有的角点,先遍历宽再遍历高 bool patternfound = cv::findChessboardCorners(gray, patternSize, corners); // API:findChessboardCorners,找到...
E131_ERR_NONESuccess (no validation error detected, you can process the packet). E131_ERR_PREAMBLE_SIZEInvalid Preamble Size. E131_ERR_POSTAMBLE_SIZEInvalid Post-amble Size. E131_ERR_ACN_PIDInvalid ACN Packet Identifier. E131_ERR_VECTOR_ROOTInvalid Root Layer Vector. ...