Software Development with CMake CMake is the de-facto standard software build system because it can: Be extended as necessary to support new features. Generate a native build environment that will compile source code, create libraries, generate wrappers, and build executables in arbitrary combinations..
How to set compiler options in CMake?
The command target_compile_options() adds target-specific options. This command adds compile options for all languages. Use the COMPILE_LANGUAGE generator expression to specify per-language compile options. The source file property COMPILE_OPTIONS adds options to one source file..
How to tell CMake where to find the compiler by setting?
Tell CMake where to find the compiler by setting either the environment variable "CC" or the CMake cache entry CMAKE_C_COMPILER to the full path to the compiler, or to the compiler name if it is in the PATH..
What is CMake and how does it work?
CMake is an open-source, cross-platform tool that uses compiler and platform independent configuration files to generate native build tool files specific to your compiler and platform. The CMake Tools extension integrates Visual Studio Code and CMake to make it easy to configure, build, and debug your C++ project..
What is CXX compiler?
Description. This package is a generic way to obtain the C++ compiler for your system that conda-forge used to compile its ecosystem. This compiler is, therefore, guaranteed to be ABI compatible with the conda packages you have installed. This compiler metapackage is a convenience ONLY for users..
What is the point of using CMake?
CMake is an open-source, cross-platform tool that uses compiler and platform independent configuration files to generate native build tool files specific to your compiler and platform. The CMake Tools extension integrates Visual Studio Code and CMake to make it easy to configure, build, and debug your C++ project..
If the compiler is a GNU cross-compiler with a prefixed name (e.g. “arm-elf-gcc”), CMake will detect this and automatically find the corresponding C++ compiler (i.e. “arm-elf-c++”). The compiler can also be set via the CC environment variable.
target_compile_features(\x26lt;target\x26gt; \x26lt;PRIVATEPUBLICINTERFACE\x26gt; \x26lt;feature\x26gt; []) Specifies compiler features required when compiling a given target. If the feature is not listed in the CMAKE_C_COMPILE_FEATURES , CMAKE_CUDA_COMPILE_FEATURES , or CMAKE_CXX_COMPILE_FEATURES variables, then an error will be reported by CMake.
Supported Compilers
AppleClang : Apple Clang for Xcode versions 4.4+.
Clang : Clang compiler versions 2.9+.
GNU : GNU compiler versions 4.4+.
MSVC : Microsoft Visual Studio versions 2010+.
SunPro : Oracle SolarisStudio versions 12.4+.
Intel : Intel compiler versions 12.1+.
Project source code may depend on, or be conditional on, the availability of certain features of the compiler. There are three use-cases which arise: Compile
The CMAKE_C_COMPILE_FEATURES , CMAKE_CUDA_COMPILE_FEATURES , and CMAKE_CXX_COMPILE_FEATURES variables contain all features CMake knows are known to the compiler
Compiler features cmake
Cross-platform, compiler-independent build system generator
In software development, CMake is cross-platform free and open-source software for build automation, testing, packaging and installation of software by using a compiler-independent method. CMake is not a build system itself; it generates another system's build files. It supports directory hierarchies and applications that depend on multiple libraries. It is used in conjunction with native build environments such as Make, Qt Creator, Ninja, Android Studio, Apple's Xcode, and Microsoft Visual Studio. It has minimal dependencies, requiring only a C++ compiler on its own build system.
