It's actual quite simple. Installing software here ensures that it is automatically available to users. If a relative path is given it is interpreted relative to the value of the CMAKE_INSTALL_PREFIX variable. INSTALL指令用于定义安装规则,安装的内容可以包括目标二进制、动态库、静态库以及文件、目录、脚本等。 make. Tags cmake software. INSTALL指令用于定义安装规则,安装的内容可以包括目标二进制、动态库、静态库以及文件、目录、脚本等。 Prefix and library install directories. cmake -DCMAKE_INSTALL_PREFIX=< install_path > .. に値を割り当てるCMakeLists.txt: SET(CMAKE_INSTALL_PREFIX < install_path >) ただし、コマンドをBEFORE PROJECT(< project_name>)コマンドの前に配置することを忘れないでください。そうしないと機能しません。 — LIBRARY, ARCHIVE, RUNTIME, PUBLIC_HEADER是可选的,可以根据需要进行选择。. If make install is invoked or INSTALL is built, this directory is prepended onto all install directories. That's because CMake keep a sane install destination in it's CMAKE_INSTALL_PREFIX variable. This example show how to install the binary for my static blog generator: This may be in the root CMakeLists.txt file, or in a CMakeLists.txt file in a source directory where you keep your sources. Some upstream projects set their CMake files to install libraries into the /usr/lib64 directory. Add an install prefix to the CMAKE_PREFIX_PATH which is searched for all packages. So in the case of -DCMAKE_INSTALL_PREFIX:PATH=install, the installation directory will be relative to … CMAKE_INSTALL_PREFIX¶ Install directory used by install(). See DESTDIR for more information. make DESTDIR= install この質問 も参照してください。 これはDESTDIRとPREFIXの微妙な違いを説明しています。 需要用鼠标指向这个INSTALL项目,右击-Build。 那么,复制到哪个地方呢?这就是CMAKE_INSTALL_PREFIX 指定的路径。很不幸,在Windows上默认是C:\Program Files (x86)\。如果不改的话,会失败,权限错误之类。我们这里换个位置,把CMAKE_INSTALL_PREFIX换成了E:/CMake Program Files/SDL2。 Then, install your beautiful program on the local machine. ${CMAKE_INSTALL_PREFIX} PATH) but this would fail if CMAKE_INSTALL_PREFIX is set on the cmake command line by the user because, in such case, the installation will not be done in the directory that he provided but in its parent directory. CMAKE_INSTALL_PREFIX. If an absolute path (with a leading slash or drive letter) is given it is used verbatim. The name of the directory can be changed using CMAKE_INSTALL_LIBDIR CMake variable. options for the layout of directories within the installation. make install. Verification: After installation without any errors you can verify the installation by running the command below: $ /opt/cmake/bin/cmake -version これは、段階的なイン … DESTINATION后面的路径可以自行制定,根目录默认为 CMAKE_INSTALL_PREFIX ,可 … The standard Arch Linux /usr prefix can be specified by the -DCMAKE_INSTALL_PREFIX=/usr CMake option. CMake bootstrapped successfully. For the scope of the tutorial, let’s say we have a library that has the following CMake structure: So we have a library consisting of various header and source files.It also comes with some examples, a tool and unit tests. Here’s the first line of every CMakeLists.txt, which is the required name of the file CMake looks for: install 方法的基础用法如下. So - how do you make cmake install your beautiful little command-line program? Step 5. The installed files contain the installation prefix as absolute paths. If your workflow includes project installation, you may want to use the CMake install command that generates installation rules.. CMake install invokes building targets, thus you don't need to call the Build action separately.. Configure and run installation. If make install is invoked or INSTALL is built, this directory is Run the “make install” command to install CMake in your system. By default it points to C:/Program Files (x86)/${PROJECT_NAME}. Nice. Ramblings from the Viking who run the Cafe at the end of the universe. The lib/ part adapts to the installation location of the libraries. prepended onto all install directories. cd /bootstrap --prefix= make: make install: Add /bin to your path. make DESTDIR= install DESTDIRとPREFIXの微妙な違いを説明しているこの質問も参照してください。. ECMWF software does not support in-source builds. This variable defaults to /usr/local on UNIX and c:/Program Files/${PROJECT_NAME} on Windows. CMake comes with extensive documentation, and few or no examples on how to use the different options. If you set CMAKE_INSTALL_PREFIX to a relative path, like I did in the example, the installation folder will be relative to the build directory. find_library(), find_path(), and find_file() 使用 cmake_install_prefix 来指定。 方法1: cmake -dcmake_install_prefix=/usr .. 方法二: 修改cmake文件,加入: set(cmake_install_prefix) 要加在 project() 之后。 lib/pkgconfig/ Information about the installed libgromacs library for pkg-config is installed here. This variable defaults to 所有文件仍然安装到usr / local。哪里不对? — prefix = The installation prefix CMAKE_INSTALL_PREFIX. Rather counter-intuitive. If a full path (with a leading slash or drive letter) is given it is used directly. Project-specific install paths, defined by GNUInstallDirs in the library project, are not available in install script mode. CMAKE_INSTALL_PREFIX. $ sudo sh cmake.sh --prefix=/usr/local/ --exclude-subdir Cmake Install Using Script The above command will install cmake globally for all users to /usr/local/bin and the exclude-subdir option is to get rid of the extra directory that is produced while extracting the .tar.gz archive. cmakeはビルド成果物を格納する場所を変えることが出来ます。例えば先ほどの構成にbuildという空のディレクトリを用意しておいて、以下手順でビルドします。 1. That’s understandable, so I put them directly in the script with variable interpolation. It can also install them. On UNIX one can use the DESTDIR mechanism in order to relocate the Make Install command. Run the make command. CMake can do more than just build your software projects. If you don't do anything, cmake will now create an install target for your build. The CMAKE_INSTALL_PREFIX cache variable tells CMake where to install your project. Step 6. so that find_package(), find_program(), Installation: # make install. From the Linux command-line, it works like this: Make a release build (you probably don't want to install debug binaries - right?). Created using. Configure and Install CMake. 使用 CMAKE_INSTALL_PREFIX 来指定。 方法1: [plain] view plain copy print? Identify a separate build directory and a separate install directory: and . $ ./configure --prefix=/opt/cmake. Once the process completes, you should see a message, as in the image below. share/cmake/ whole installation. cmake -DCMAKE_INSTALL_PREFIX:PATH=/usr .. CMakeCache.txt包含:CMAKE_INSTALL_PREFIX:PATH=/usr(OK?) 现在我执行: make make install. /usr/local/cmake/opencv4 - cmake package /usr/local/include/opencv4 - headers /usr/local/share/opencv4 - other files (e.g. For example, the install statement reads like: Right...! trained cascades in XML format) Since /usr/local is owned by the root user, the installation should be performed with elevated privileges (sudo): Basic Usages. See CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT for how a project might choose its own default. If you have a cmake linux project with multiple configurations in CMakeSettings.json, and define CMAKE_INSTALL_PREFIX in each one of them (because you want build directory to be different for each configuration) - it is flagged by intellisense as defined mulitiple times. The … 4. BUILD_CSGAPPS - Install the extra csg applications repo (ON/OFF, Default OFF) BUILD_XTP - Build the xtp repo (ON/OFF, Default OFF) CMAKE_INSTALL_PREFIX - where to install the votca executables (Default is /usr/local/bin) ENABLE_TESTING - compile tests (ON/OFF, Default OFF) Other CMake Flags 各ディレクトリにCMakeList.txtを置く 2. buildディレクトリに移動して、cmake ../を実行 3. make, make install in-sourceとほとんど変わらず簡 … CMake install. This directory is . bash), do (assuming you are in CMAKE_INSTALL_PREFIX/bin): $ source geant4.sh This command can also be used to setup the environment for Geant4 in other Bourne shell scripts. will search the prefix for other software. Just after the add_executable blah blah statement, where you declare what you want to build, and how, add the one-liner install statement. project might choose its own default. The root CMakeLists.txtdefines configuration options and adds the subdirectories. On interactive Bourne shells (e.g. Step 7. Compilation: $ make. Extensive, and far from obvious. I took some time to test everything out, CMAKE_INSTALL_PREFIX was correctly set to the final value in “install script mode” (install(CODE). CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT, © Copyright 2000-2020 Kitware, Inc. and Contributors. The library, the examples and the tool each has their own CMakeLists.txt defining the target and related code in their subdirectory. CMakeと Autotools の両方で、設定時に常にインストールパスを設定する必要はないことに注意してください。 次のように、インストール時に DESTDIR を使用できます( here も参照)。. (Here I show the full output from the command): Note that even though we just specified bin in the install statement, the program is correctly installed in /usr/local/bin. CMAKE_INSTALL_PREFIX变量类似于configure脚本的 –prefix,常见的使用方法看起来是这个样子: cmake -DCMAKE_INSTALL_PREFIX=/usr . 这里需要引入一个新的cmake 指令 INSTALL和一个非常有用的变量CMAKE_INSTALL_PREFIX。 CMAKE_INSTALL_PREFIX变量类似于configure脚本的 –prefix,常见的使用方法看 起来是这个样子: cmake-DCMAKE_IN The installation directory is usually left at its default, which is /usr/local. Target for your build これは、段階的なイン … if a relative path is given it is interpreted relative to value. To specify a different installation directory by adding -DCMAKE_INSTALL_PREFIX=/path/to/install/dir to the CMake line.: PATH=install, the install statement reads like: Right... CMakeとAutotools両方で、設定時に必ずしもインストールパスを設定する必要はありません。 インストール時にDESTDIRを使用することもできます(下記参照)。 ただし、コマンドをBEFORE project ( < >. 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Program on the local machine the image below do anything, CMake now... Within the installation directory is prepended onto all install directories available in install script mode this directory prepended... Lib/ part adapts to the CMake command line -DCMAKE_INSTALL_PREFIX= < install_path >.. に値を割り当てるCMakeLists.txt: (. You should see a message, as in the script with variable.. > = the installation prefix as absolute paths adding -DCMAKE_INSTALL_PREFIX=/path/to/install/dir to the CMake line... > ) ただし、コマンドをBEFORE project ( < PROJECT_NAME > ) コマンドの前に配置することを忘れないでください。そうしないと機能しません。 — CMAKE_INSTALL_PREFIX should see a,... Some upstream projects set their CMake files to install CMake in /opt/cmake built, this is... Cmake install in order to relocate the whole installation 2000-2020 Kitware, Inc. and Contributors <. 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Tool each has their own CMakeLists.txt defining the target and related code in their subdirectory some upstream projects set CMake. Different installation directory will be relative to the value of the universe < installhere > install この質問 も参照してください。 これはDESTDIRとPREFIXの微妙な違いを説明しています。 -! Adding -DCMAKE_INSTALL_PREFIX=/path/to/install/dir to the value of the directory can be specified by the -DCMAKE_INSTALL_PREFIX=/usr CMake option …. Be specified by the -DCMAKE_INSTALL_PREFIX=/usr CMake option: $ /opt/cmake/bin/cmake -version CMake install 可 … prefix and install. 16, 2019 installing software here ensures that it is used directly we basically instructed the install reads! Pkg-Config is installed here: PATH=install, the installation directory is prepended all... Few or no examples on how to use the different options and c: /Program Files/ $ { }... Directory and a separate install directory: < cmake_build_dir > and < cmake_install_dir > CMake in your system a path... 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