cmake REQUIRES
时间: 2023-08-28 20:07:20 浏览: 145
回答: cmake是一个跨平台的、开源的构建工具,它是makefile的上层工具,用来产生可移植的makefile并简化手动编写makefile的工作量。根据引用中的信息,cmake的版本是2.6-patch 4。根据引用中的信息,当cmake创建了Makefile后,需要运行nmake来进行构建,而不是make。
相关问题
Unknown CMake command "Requires_GitLfs".
这个错误提示表明在使用 CMake 构建项目时,CMake 无法识别 "Requires_GitLfs" 命令。
这个问题可能的原因是,您的 CMake 版本不支持 "Requires_GitLfs" 命令,或者您没有正确地安装 Git LFS(Git Large File Storage)工具。
要解决这个问题,您可以尝试更新 CMake 版本或安装 Git LFS 工具。如果您已经安装了 Git LFS 工具,确保它已经正确配置并可用于您的项目。
如果这些步骤都无法解决问题,请查看项目中的 CMakeLists.txt 文件,并检查是否有其他未识别的命令。
cmake math
CMake is a popular cross-platform build system that is used to manage the build process of software projects. It provides a way to configure, build, and test your code across different platforms and compilers.
If you want to use CMake to build a project that involves math operations, you can follow these steps:
1. Create a CMakeLists.txt file in the root directory of your project.
2. Inside the CMakeLists.txt file, use the `project` command to set the project name and specify the minimum required CMake version.
3. Use the `add_executable` command to specify the name of your executable and the source files that make up your project.
4. If your project requires any math libraries, you can link them using the `target_link_libraries` command. For example, if you need to link against the math library in C, you can use `target_link_libraries(your_executable_name m)`.
5. Lastly, use the `install` command to specify the installation directory for your executable, if needed.
Here's an example CMakeLists.txt file for a project that involves math operations:
```cmake
cmake_minimum_required(VERSION 3.12)
project(MathProject)
add_executable(math_program main.cpp)
target_link_libraries(math_program m)
install(TARGETS math_program DESTINATION bin)
```
In this example, the project name is "MathProject", and the source files are specified as "main.cpp". The math library is linked using `target_link_libraries`, and the executable will be installed in the "bin" directory.
You can customize this example based on your specific project requirements and file structure.