cmake_minimum_required(VERSION 3.10) project(TestFindICU LANGUAGES CXX) include(CTest) find_package(ICU REQUIRED COMPONENTS i18n uc) add_executable(test_icu_tgt main.cpp) target_link_libraries(test_icu_tgt ICU::i18n ICU::uc) add_test(NAME test_icu_tgt COMMAND test_icu_tgt) add_executable(test_icu_var main.cpp) target_include_directories(test_icu_var PRIVATE ${ICU_INCLUDE_DIRS}) target_link_libraries(test_icu_var PRIVATE ${ICU_LIBRARIES}) add_test(NAME test_icu_var COMMAND test_icu_var)