How do I specify CMake generator?

How do I specify CMake generator?

CMake Generators are platform-specific so each may be available only on certain platforms. The cmake(1) command-line tool –help output lists available generators on the current platform. Use its -G option to specify the generator for a new build tree.

How do I know which CMake generator I have?

1 Answer

1. Check presence of build system files.
2. Grep CMakeCache. txt for CMAKE_GENERATOR .

What is CMake generator expressions?

Introduction. Generator expressions are evaluated during build system generation to produce information specific to each build configuration. Generator expressions are allowed in the context of many target properties, such as LINK_LIBRARIES , INCLUDE_DIRECTORIES , COMPILE_DEFINITIONS and others.

What does CMake generate do?

CMake can generate a native build environment that will compile source code, create libraries, generate wrappers and build executables in arbitrary combinations. CMake supports in-place and out-of-place builds, and can therefore support multiple builds from a single source tree.

How do I create a CMakeLists text file?

Create a CMake build script

1. Open the Project pane from the left side of the IDE and select the Project view from the drop-down menu.
2. Right-click on the root directory of your-module and select New > File. Note: You can create the build script in any location you want.
3. Enter “CMakeLists.

How do you clean after CMake?

Simply delete the CMakeFiles/ directory inside your build directory. rm -rf CMakeFiles/ cmake –build . This causes CMake to rerun, and build system files are regenerated. Your build will also start from scratch.

What is Ninja CMake?

Ninja is a small build system developed by Evan Martin, a Google employee. Ninja has a focus on speed and it differs from other build systems in two major respects: it is designed to have its input files generated by a higher-level build system, and it is designed to run builds as fast as possible.

What is Interface_include_directories?

INTERFACE_INCLUDE_DIRECTORIES. List of public include directories requirements for a library. When target dependencies are specified using target_link_libraries() , CMake will read this property from all target dependencies to determine the build properties of the consumer.

Is CMake only for C++?

Modern Cmake: From Tried-and-Tested to Better CMake was developed by Kitware and released in year 2000. Starting with just C/C++ project support, modern CMake now supports languages like Fortran, C# and CUDA. Over the years a lot of open source projects migrated from Makefile based build system to CMake.

What is CMakeLists txt file?

CMakeLists. txt file contains a set of directives and instructions describing the project’s source files and targets (executable, library, or both). When you create a new project, CLion generates CMakeLists. txt files to describe the build, contents, and target rules for a subdirectory.