![]() Executables and windows dll files go into bin directory, libraries go into lib directory, and public headers go into include directory at the destination. Install(TARGETS): to install compiled libraries and their headers in the assigned install directory you set when running cmake -install blah blah. Static and shared libraries are typically produced from the same set of sources, too, so new CMake users sometimes expect that a single call to addlibrary will provide whatever mix of types they want. So first compile geo then link it to app executable. 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. prev in list next in list prev in thread next in thread List: cmake Subject: Re: CMake Link flags not applied to static library From: Paul Harris. 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 ) 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.you had a look at my post on CMake programming,.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. The framework can be specified as a CMake framework target, a bare framework name, or a file path. It has comprehensive but daunting manual instruction. 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. ![]()
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