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CMake/Help/release/dev/cmake-system-name-version.rst
Kyle Edwards ad19da011d Refactor: Add cmSystemTools::GetSystemName()
And use it for CMAKE_HOST_SYSTEM_NAME and CMAKE_SYSTEM_NAME.
2021-03-15 14:41:42 -04:00

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cmake-system-name-version
-------------------------
* :variable:`CMAKE_HOST_SYSTEM_NAME`'s undocumented version-stripping behavior
has been moved earlier, before :command:`project` or
:command:`enable_language` is called.
* :variable:`CMAKE_SYSTEM_NAME`'s undocumented version-stripping behavior has
been removed entirely. If it is set by a ``-D`` flag or by a
:manual:`toolchain file <cmake-toolchains(7)>`, it is left unaltered, even if
it still contains a version number.