cmake_minimum_required(VERSION 3.16.0) project(dumper) #To find the installed library: #set(LibKdeAccessibilityClient_DIR /usr/local/lib/cmake/) #find_package(LibKdeAccessibilityClient REQUIRED) #Instead we just use the one in the build directory since that's what we want to test. add_executable(dumper) target_sources(dumper PRIVATE main.cpp dumper.cpp dumper.h ) target_link_libraries(dumper QAccessibilityClient Qt${QT_MAJOR_VERSION}::Widgets ) install(TARGETS dumper DESTINATION bin)