1. 理解cmake_prefix_path或llvm_install_dir的作用 cmake_prefix_path:这是CMake用来查找包(如库、头文件等)的前缀路径。设置这个环境变量可以帮助CMake找到安装在非标准位置的软件包。 llvm_install_dir:这是一个特定于LLVM的环境变量,用于直接指定LLVM的安装目录。 2. 确定LLVM的安装位置 首先,你需要知道LLVM...
set 主要是涉及变量的创建、和修改 cmake 变量,包括两个部分,内置变量、自定义变量 内置变量 可进一步细分 信息变量 project_name 行为变量 BUILD_SHARED_LIBS 描述系统的变量 MSVC、WIN32、CMAKE_SYSTEM_NAME 控制构建的变量 ... 自定义变量,常为了更好控制 CMakeLists.txt 结构 ,逻辑流程,来定义一些变量,更好...
set (ENV{CMAKE_PREFIX_PATH} "/test/sub") message (">>> value = $ENV{CMAKE_PREFIX_PATH}") set (ENV{CMAKE_PREFIX_PATH}) message (">>> value = $ENV{CMAKE_PREFIX_PATH}") set (ENV{CMAKE_PREFIX_PATH} "/test/top/") message (">>> value = $ENV{CMAKE_PREFIX_PATH}") set (...
set (ENV{CMAKE_PREFIX_PATH}) message (">>> value = $ENV{CMAKE_PREFIX_PATH}") set (ENV{CMAKE_PREFIX_PATH} "/test/top/") message (">>> value = $ENV{CMAKE_PREFIX_PATH}") set (ENV{CMAKE_PREFIX_PATH} "") message (">>> value = $ENV{CMAKE_PREFIX_PATH}") # 输出>>>value...
CI:check if CMAKE_INSTALL_PREFIX is set, if cmake --install is exec… … 8d5ac35 SimeonEhrig added Type:Bug Type:Enhancement Type:Testing labels Jan 7, 2025 SimeonEhrig requested a review from psychocoderHPC January 7, 2025 14:40 psychocoderHPC approved these changes Jan 7, 2025 ...
Hello, When using the new conan.tools.cmake.CMakeToolchain, CMAKE_MODULE_PATH and CMAKE_PREFIX_PATH are set af follows: set(CMAKE_MODULE_PATH ${CMAKE_BINARY_DIR} ${CMAKE_MODULE_PATH}) set(CMAKE_PREFIX_PATH ${CMAKE_BINARY_DIR} ${CMAKE_PRE...
cmake时报错 Unknown Cmake command SET_PYTHON_PREFIX_SUFFIX,#CMake报错解读:UnknownCMakeCommandSET_PYTHON_PREFIX_SUFFIXCMake是一个强大的构建工具,广泛应用于C++、Python等编程语言的项目中。然而,在使用CMake进行项目配置时,有时会遇到错误。例如,您可能会遇到
set (normal_var a b c) message (">>> value = ${normal_var}") 1. 2. 3. 4. 输出为: >>> value = a;b;c 1. 可以看到多个值被;号连接最终的值之后赋给变量。 3)设置变量为空 cmake_minimum_required (VERSION 3.10.2) ...
CMake projects C++ Build Insights Compare header units, modules, and precompiled headers Header units Precompiled header files C++ release builds Use the MSVC toolset from the command line Use MSBuild from the command line Walkthrough: Create and use a static library (C++) ...
即可在main.c 函数上 添加 #include “opencv/cv.h" 来应用。 2:find_package() 例子1:(版本错误) find_package(Boost 1.68.0 REQUIRED system coroutine thread) 1. 输出 CMake Error at /usr/share/cmake-3.10/Modules/FindBoost.cmake:1947 (message): ...