if(BOARD STREQUAL unit_testing) list(APPEND SOURCES src/main.c) include($ENV{ZEPHYR_BASE}/tests/unit/unittest.cmake) project(none) else() include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE) project(NONE) FILE(GLOB app_sources src/*.c) target_sources(app PRIVATE ${app_sources}) endif()