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1. #CMAKE INSTALL PREFIX HOW TO#
2. #CMAKE INSTALL PREFIX MANUAL#
3. #CMAKE INSTALL PREFIX FULL#
4. #CMAKE INSTALL PREFIX SOFTWARE#

That's because CMake keep a sane install destination in it's CMAKE_INSTALL_PREFIX variable. Note that even though we just specified bin in the install statement, the program is correctly installed in /usr/local/bin.

#CMAKE INSTALL PREFIX FULL#

(Here I show the full output from the sudo make install Then, install your beautiful program on the local machine. Make a release build (you probably don't want to install debug binaries - right?) From the Linux command-line, it works like this: If you don't do anything, cmake will now create an install target for your build.

The prefix can be relocated at install time using the. Qt5ChartsDIR to a directory containing one of the above. All the other installation directories should be subdirectories of one of these two, and nothing. If a relative path is given it is interpreted relative to the value of the CMAKEINSTALLPREFIX variable. Add the installation prefix of Qt5Charts to CMAKEPREFIXPATH or set. cmake -DCMAKEINSTALLPREFIX/tmp/test1 -P cmakeinstall.cmake cmake. This may be in the root CMakeLists.txt file, or in a CMakeLists.txt file in a source directory where you keep your sources. These first two variables set the root for the installation. configure -prefix/usr/local & make & sudo make install.

#CMAKE INSTALL PREFIX HOW TO#

This example show how to install the binary for my static blog generator: The use case for this is that we call on an external package manager executable to copy binaries into our install directory. I’m trying to use CPACKPREBUILDSCRIPTS to filter out certain files from the staging directory before CPack begins packaging. Just after the add_executable blah blah statement, where you declare what you want to build, and how, add the one-liner install statement. CMAKEINSTALLPREFIX in CPACKPREBUILDSCRIPTS. So - how do you make cmake install your beautiful little command-line program? It's actual quite simple. [[ARCHIVE|LIBRARY|RUNTIME|FRAMEWORK|BUNDLE| For example, the install statement reads like: It can also install them.ĬMake comes with extensive documentation, and few or no examples on how to use the different options.

#CMAKE INSTALL PREFIX SOFTWARE#

Executables and windows dll files go into bin directory, libraries go into lib directory, and public headers go into include directory at the destination.CMake can do more than just build your software projects. 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. 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. Now, invoke CMake to configuration its build, passing CMAKEINSTALLPREFIX to instruct CMake to use the passed directory as its installation location. 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 )

#CMAKE INSTALL PREFIX MANUAL#

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.