References the build tree with no installation involved. The targets may then be used by an outside project that However, in some cases, it is desirable to export targets directlyįrom a build tree. Typically, projects are built and installed before being used by an outside Packages canĬhoose to employ such a pattern if different major versions of the packageĪre designed to be incompatible. There is an attempt to use version 3 together with version 4. MathFunctions, cmake will issue a diagnostic if By setting thisĬustom defined user property in this version and in the next version of In our example, MathFunctions_MAJOR_VERSION is defined as aĬOMPATIBLE_INTERFACE_STRING which means that it must beĬompatible among the dependencies of any depender. Help/guide/importing-exporting/MyExe, create a build directory, runįind_library( math_REL NAMES m ) find_library( math_DBG NAMES md ) add_library( math STATIC IMPORTED GLOBAL ) set_target_properties( math PROPERTIES IMPORTED_LOCATION "$" COMPATIBILITY AnyNewerVersion ) Theĭetails of this project are not important. That when run creates a basic file in the current directory. Step 5: Verify installation To check if CMake was installed, run the cmake command and use the -version (or -version) option. Below is the command that should be executed: sudo make install By running this command, necessary files related to CMake will be placed into their correct directories. We'll need to do some setup to get started. You can easily install CMake using the make command. IMPORTED executable target and then references it from the To start, we will walk through a simple example that creates an IMPORTED_LOCATION contains the full path to the target on Properties whose names begin in IMPORTED_ and INTERFACE_. Visibility so that the target is accessible globally in the build system.ĭetails about the IMPORTED target are specified by setting The project and provide a convenient, flexible reference to outsideīy default, the IMPORTED target name has scope in the directory in IMPORTED targets may be referenced like any other target within the header(s) and library(ies) are not found, a message will be printed during. No buildįiles are generated for IMPORTED targets. You can pass additional arguments to the CMake command, to configure it. Targets are created using the IMPORTED option of theĪdd_executable() and add_library() commands. Project into logical targets inside of the project. IMPORTED targets are used to convert files outside of a CMake This guide and the completeĮxample source code can be found in the Help/guide/importing-exportingĭirectory of the CMake source code tree. Will demonstrate how to package a project with a configuration file to allowįor easy integration into other CMake projects. To enable it, execute the following cmake configure command instead of the. We will then show how CMake supports exporting targetsįrom one CMake-based project and importing them into another. To greatly simplify the building process of Reaktoro for Linux, Windows. In this guide, we will present the concept of IMPORTED targetsĪnd demonstrate how to import existing executable or library files from disk
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