cmake_minimum_required(VERSION 3.15) project (template_test) set(PROJECT_INCLUDE_DIR ${PROJECT_SOURCE_DIR}/include ) set(TEST_SRCS mustachetest.cpp ) add_executable(mustachetest ${TEST_SRCS}) set_target_properties(mustachetest PROPERTIES COMPILE_FLAGS "-Wall -Werror -std=c++14 -g -O0") file(COPY DIRECTORY . DESTINATION ${CMAKE_CURRENT_BINARY_DIR} FILES_MATCHING PATTERN "*.json") add_custom_command(OUTPUT test.py COMMAND ${CMAKE_COMMAND} -E copy ${PROJECT_SOURCE_DIR}/test.py ${CMAKE_CURRENT_BINARY_DIR}/test.py DEPENDS ${PROJECT_SOURCE_DIR}/test.py ) add_custom_target(template_test_copy ALL DEPENDS test.py)