#Cmakelists include how to#
#Cmakelists include install#
#Cmakelists include manual#

Executables and windows dll files go into bin directory, libraries go into lib directory, and public headers go into include directory at the destination.

#Cmakelists include install#

Install(TARGETS): to install compiled libraries and their headers in the assigned install directory you set when running cmake -install blah blah. So first compile geo then link it to app executable. The DEALIISETUPTARGET macro will set up necessary include directories, compile flags, compile definitions, link flags and the link interface. Target_link_libraries(): to tell CMake that app is dependent on geo library. Target_include_directories(): is for making source files aware of the location of private headers relative to the project directory. SHARED means a shared library, you can also make a static library with STATIC keyword, or an object file with OBJECT keyword. dll.Īdd_library(): to define a library target, geo. If (MSVC): checking CMake is employing MS Visual C++.ĬMAKE_WINDOWS_EXPORT_ALL_SYMBOLS: This is necessary for MSVC to create a symbol file. To build an example, go to its directory in a terminal and runĬmake_minimum_required ( VERSION 3.23 ) project ( geometry LANGUAGES CXX ) if ( MSVC ) set ( CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON ) endif () add_library ( geo SHARED ) target_include_directories ( geo PRIVATE '$' ) add_subdirectory ( 'shape' ) add_subdirectory ( 'square' ) add_executable ( app ) target_sources ( app PRIVATE 'example/app.cpp' ) target_link_libraries ( app PRIVATE geo ) install ( TARGETS geo FILE_SET HEADERS )

#Cmakelists include how to#

Any CMake-compliant package contains one or more CMakeLists.txt file that describe how to build the code and where to install it to.

you have a compiler like GCC, Clang, Intel, or MS Visual C++ installed on your operating system.Įxamples are on GitHub here and their links are mentioned in each section as well. Overview The file CMakeLists.txt is the input to the CMake build system for building software packages.We can include conanbuildinfo.cmake in our projects CMakeLists.txt to manage. you had a look at my post on CMake programming, When conan install is executed, a file named conanbuildinfo.cmake is created.In this post, instead of throwing instructions for some random commands, I aim to explain how to employ modern CMake step by step to build executables (applications) and static/shared/header-only libraries from C++ projects.

#Cmakelists include manual#

It has comprehensive but daunting manual instruction. 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. CMake is able to build successfully using the library headers, but CLion highlights the include in red: include I guess the CLions integration with CMake does not handle the includedirectories directive. cmakelists include

It compiles projects with compilers like GCC, Clang, Intel, MS Visual C++.ĬMake is frequently used in compiling open-source and commercial projects. CMake utilizes build-systems such as Ninja, Linux make, Visual Studio, and Xcode. CMake is a cross-platform software for building projects written in C, C++, Fortran, CUDA and so on.