Cmake install windows install#
You also want to install a tool for actually doing the build. The contents of the file will be made available to the calling script of find_package(). When building projects for Windows with CMake (as opposed to building projects that are going to run in MSYS2 posix emulation runtime) make sure to install the MinGW version of CMake, i.e. We just need to provide the my_library-config.cmake file. Set(MY_LIBRARY_VERSION $ - matches this expression. Ah I just saw in the chapter that you said that rpath is not supported on Windows. I’m usually only using Linux, but I try to add support for Windows for my application and it seems just hell to me (more because of Windows than cmake I supppose). Set(MY_LIBRARY_VERSION_MINOR 0 CACHE STRING "minor version" FORCE) That’s basically my view of Windows yeah. Set(MY_LIBRARY_VERSION_MAJOR 1 CACHE STRING "major version" FORCE) # define library version (update: apparently you can also do it in project()!) The root CMakeLists.txt can look as follows: cmake_minimum_required(VERSION 3.0) This allows a seperation of CMake’s config files and other, unrelated configuration macros etc. The configurations will be set in the file which will be preprocessed to config_impl.hpp and included by config.hpp. The root CMakeLists.txt defines configuration options and adds the subdirectories. To do that we need to use some tools like Visual Studio (C++’s GCC compiler), CMake, etc. As a work-around you can use a batch wrapper script titled cmake.bat with the following contents: cmake.exe -G 'MinGW Makefiles'. This behavior is hard coded and cannot be changed.
Cmake install windows generator#
The library, the examples and the tool each has their own CMakeLists.txt defining the target and related code in their subdirectory. To install OpenCV GPU on windows we have to compile or build the source code of Opencv with CUDA, cuDNN, and Nvidia GPU. Under Windows CMake uses the newest Visual Studio installation as default generator, unless the generator is explicitly specified upon invoking CMake. It also comes with some examples, a tool and unit tests. So we have a library consisting of various header and source files. The setupįor the scope of the tutorial, let’s say we have a library that has the following CMake structure: - include/ Throughout this post, I’ll be assuming a 3.x CMake version and an already existing CMake project. In particular, the system will be able to handle multiple installed versions and multiple configurations. Switch back to the configuration page, and we can now see the CMake build options. Click Jenkins > Manage Jenkins > Manage Plugins > Advanced to add the plugin.
Cmake install windows how to#
In this post, I will show you how to install your library so that it can be used easily by other projects. Using CMake plugin is a better way to build CMake project. As of version 0.5 my memory library now provides support for system-wide installation and CMake’s find_package().īecause I’ve spent hours of trial and error to come up with it, I’ll document it here.