| CMP0103 |
| ------- |
| |
| .. 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:: STANDARD_ADVICE.txt |
| |
| .. include:: DEPRECATED.txt |
