The library name/flag is treated as a command-line string fragment and The full path to the library file will be quoted/escaped forĪ plain library name: The generated link line will ask the linker targets will be treated as MSBuild targets files and New in version 3.8: On Visual Studio Generators for VS 2010 and above, library filesĮnding in. Of the framework will also be processed as aĮffect as passing the framework directory as an include directory. If the library file is in a macOS framework, the Headers directory See policy CMP0060 for discussion of another case. usr/lib/libfoo.so becomes -lfoo), suchĪs when a shared library is detected to have no SONAME field. There are some cases where CMake may ask the linker to search for Have a dependency to re-link if the library file changes. Normally preserve the full path to the file. The full path to the target's artifact will be quoted/escaped forĪ full path to a library file: The generated link line will The library instead of using the full path Target property set, CMake may ask the linker to search for If an imported library has the IMPORTED_NO_SONAME Library target is up-to-date before the links. If it is created within the project an ordering dependency willĪutomatically be added in the build system to make sure the named The named target must be created by add_library() within The buildsystem will have a dependency to re-link if Windows that consists of a run time DLL and a collection of tools.New in version 3.13: The doesn't have to be defined in the same directory as theĪ library target name: The generated link line will have theįull path to the linkable library file associated with the target. This value can be anyĬygwin ( ) is a Linux-like environment for The displayed name of the installation type. Relative pathsĪre installed into DESTDIR/$_DISPLAY_NAME Paths to be installed under the temporary directory. Project’s cache value for CPACK_INSTALL_PREFIX, and setĭESTDIR to the temporary staging area. If theĬPACK_SET_DESTDIR option is on, CPack will use the This canīe changed by setting CPACK_SET_DESTDIR to on. Once the install commands have been added to a project, enablingĬPack in the simplest case is done by including the CPack.cmake fileīy default CPack does not use the DESTDIR option during theĬMAKE_INSTALL_PREFIX to the full path of the temporaryĭirectory being used by CPack to stage the install package. CPack installs the software into a temporary directory, andĬopies the install tree into the format of the native packaging Basically, executables should be able to find data or otherįiles using relative paths to the location of where it is Software itself, and there are many techniques to do that forĭifferent environments that go beyond the scope of thisīook. The next step is to make sure the software is relocatableĪnd can run in an installed tree. Go into the correct directory structure with the correct Setting up install commands, the first step is to make sure the files Tied to the install commands working correctly for a project. With source packages, CPack makes a copy of the source tree andĬreates a zip or tar file. For many of the other installers, native tools must be present Library version of tar and does not require tar to be installed on the For simple tar based packages, CPack includes a Generator written in C++ that is used to run the native tool andĬreate the package. For each type of packaging tool supported, there is a CPack The implementation of CPack works in a similar way Using NullSoft installer NSIS or WiX, Mac OS X PackageMaker tool, OS X DragĪnd Drop, OS X X11 Drag and Drop, Cygwin Setup packages, Debian Currently CPack supports the creation of Windows installers Packaging tools, rather it provides a single interface to a variety of CPack works in much the same way asĬMake does for building software. Another more powerful approach is to use CPack, included inĬPack is a tool included with CMake, it can be used to create However, the DESTDIR approach falls short on Windows, simplyīecause path names typically start with a drive letter (C:/) and youĬannot simply prefix one full path with another and get a valid path Location, then to tar or zip up that directory and move it to another The most basic way to do this is to use the DESTDIRĮnvironment variable to install the software into a temporary For these cases, what is needed is a way toīuild the software on one machine, and then move the install tree to aĭifferent machine. Source, or it may take a long time to compile, or in the case of anĮnd user application, the users may not have the skill or the tools toīuild the application. Users of your software may not always want to, or be able to, build
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