cmake_minimum_required(VERSION 3.0.0) project(new_project_header_prefix VERSION 2.3.4) set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/../../../modules) include(ECMSetupVersion) ecm_setup_version(PROJECT VARIABLE_PREFIX Foo VERSION_HEADER "ecm_new_project_header_version.h" ) include(../version_helpers.cmake) standard_version_var_checks(Foo 2.3.4) add_executable(check_header main.c) target_include_directories(check_header PRIVATE "${CMAKE_CURRENT_BINARY_DIR}")