| 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() |
