WebPreparing to Build. First we need to create a folder as the build space, usually /build. This is where temporary build files will be generated by catkin and CMake. Create the build space directory with these commands: $ mkdir ~/catkin_ws/build $ cd ~/catkin_ws/build. There is only one build space directory per workspace. WebMar 24, 2014 · If you copy the whole OpenCV project into your project directory. For example: /opencv, that you could just include opencv in your CMakeLists.txt: add_subdirectory (opencv), then you could target_link_libraries (mylib opencv_core) directly, as the opencv modules are parts of your project. – maxint.
subdirectory - CMAKE : Build only one directory of an …
WebMay 10, 2024 · cmake_minimum_required (VERSION 3.0.2) project (a) find_package (Eigen3 3.2.2 REQUIRED) add_subdirectory (b) ## Build add_library (a) add_library (a::a ALIAS a) target_link_library (a PUBLIC b::b ) ## Install include (GNUInstallDirs) # create export set install (TARGETS a EXPORT "aTargets" ARCHIVE DESTINATION "$ … WebNov 25, 2024 · Combination of execute_process and ExternalProject_Add called inside it, is usually used when you want to use find_package () for the subproject. This is because find_package requires subproject to be already installed when the main project is configured. Otherwise, the main project could directory call ExternalProject_Add. kali key bolt action charging handle
linking opencv libraries included as an external project via cmake
WebJan 16, 2024 · 1 Answer. The main application needs to build those libraries in other folders and install them to output folder and then the main application needs to link to libraries to build executable. It is not necessary in CMake to install libraries in order to link to them. You can build the libraries and have your main executable link to them without ... WebJun 30, 2024 · cmake_minimum_required (VERSION 2.8) project (FooProject) add_subdirectory (lib) add_subdirectory (app) The app/CMakeLists.txt should know that there is a lib folder from where you can include headers and that the executable depends on the libA and the libB: WebApr 13, 2024 · Must be included after all targets. * [SubProject](SubProject.cmake): Using a top level simple CMake superproject, several CMake subprojects (which typically depend on each other) can be build. ... Users can use "cmake -DINSTALL_PACKAGES=1" during the initial configuration to install known system packages (Ubuntu and OS X only). ... lawn hoover