| if(CMAKE_VERSION MATCHES "\\.(20[0-9][0-9])[0-9][0-9][0-9][0-9](-|$)") | |
| set(version_year "${CMAKE_MATCH_1}") | |
| set(copyright_line_regex "^Copyright 2000-(20[0-9][0-9]) Kitware") | |
| file(STRINGS "${CMAKE_CURRENT_LIST_DIR}/../LICENSE.rst" copyright_line | |
| LIMIT_COUNT 1 REGEX "${copyright_line_regex}") | |
| if(copyright_line MATCHES "${copyright_line_regex}") | |
| set(copyright_year "${CMAKE_MATCH_1}") | |
| if(copyright_year LESS version_year) | |
| message(FATAL_ERROR "LICENSE.rst contains\n" | |
| " ${copyright_line}\n" | |
| "but the current version year is ${version_year}.") | |
| else() | |
| message(STATUS "PASSED: LICENSE.rst contains\n" | |
| " ${copyright_line}\n" | |
| "and the current version year is ${version_year}.") | |
| endif() | |
| else() | |
| message(FATAL_ERROR "LICENSE.rst has no Copyright line of expected format!") | |
| endif() | |
| else() | |
| message(STATUS "SKIPPED: CMAKE_VERSION does not know the year: ${CMAKE_VERSION}") | |
| endif() |