Help/policy/CMP0103.rst
.. versionadded:: 3.18
Multiple calls to :command:export command with same FILE without
APPEND is no longer allowed.
In CMake 3.17 and below, multiple calls to :command:export command with the
same FILE without APPEND are accepted silently but only the last
occurrence is taken into account during the generation.
The OLD behavior for this policy is to ignore the multiple occurrences of
:command:export command except the last one.
The NEW behavior of this policy is to raise an error on second call to
:command:export command with same FILE without APPEND.
.. |INTRODUCED_IN_CMAKE_VERSION| replace:: 3.18 .. |WARNS_OR_DOES_NOT_WARN| replace:: warns .. include:: include/STANDARD_ADVICE.rst
.. include:: include/DEPRECATED.rst