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2bbf6bd7f8
Add a CMake.Copyright test that, when the CMake version number knows the year (as it does in development versions), checks that Copyright.txt has been updated with the current version year.
23 lines
959 B
CMake
23 lines
959 B
CMake
if(CMAKE_VERSION MATCHES "\\.(20[0-9][0-9])[0-9][0-9][0-9][0-9](-|$)")
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set(version_year "${CMAKE_MATCH_1}")
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set(copyright_line_regex "^Copyright 2000-(20[0-9][0-9]) Kitware")
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file(STRINGS "${CMAKE_CURRENT_LIST_DIR}/../Copyright.txt" copyright_line
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LIMIT_COUNT 1 REGEX "${copyright_line_regex}")
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if(copyright_line MATCHES "${copyright_line_regex}")
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set(copyright_year "${CMAKE_MATCH_1}")
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if(copyright_year LESS version_year)
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message(FATAL_ERROR "Copyright.txt contains\n"
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" ${copyright_line}\n"
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"but the current version year is ${version_year}.")
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else()
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message(STATUS "PASSED: Copyright.txt contains\n"
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" ${copyright_line}\n"
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"and the current version year is ${version_year}.")
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endif()
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else()
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message(FATAL_ERROR "Copyright.txt has no Copyright line of expected format!")
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endif()
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else()
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message(STATUS "SKIPPED: CMAKE_VERSION does not know the year: ${CMAKE_VERSION}")
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endif()
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