https://github.com/Kitware/CMake
Tip revision: df8057645e75bd1f99a6f82178ef8d2a26ead3cc authored by Brad King on 21 March 2024, 14:07:54 UTC
Merge branch 'release-3.29'
Merge branch 'release-3.29'
Tip revision: df80576
CMP0040.rst
CMP0040
-------
The target in the ``TARGET`` signature of :command:`add_custom_command`
must exist and must be defined in the current directory.
CMake 2.8.12 and lower silently ignored a custom command created with
the ``TARGET`` signature of :command:`add_custom_command`
if the target is unknown or was defined outside the current directory.
The ``OLD`` behavior for this policy is to ignore custom commands
for unknown targets. The ``NEW`` behavior for this policy is to report
an error if the target referenced in :command:`add_custom_command` is
unknown or was defined outside the current directory.
.. |INTRODUCED_IN_CMAKE_VERSION| replace:: 3.0
.. |WARNS_OR_DOES_NOT_WARN| replace:: warns
.. include:: STANDARD_ADVICE.txt
.. include:: DEPRECATED.txt