mirror of
https://github.com/Kitware/CMake.git
synced 2026-01-07 22:30:13 -06:00
5dd356cefc
Since commit c2dc7e0f53 (Help: Convert genex documentation to sphinx
domain objects, 2021-01-15) we can use `:genex:` cross-references to
link to named generator expressions. Update some places to do this.
This is meant to demonstrate the capability, not as a comprehensive
sweep.
29 lines
1.1 KiB
ReStructuredText
29 lines
1.1 KiB
ReStructuredText
CMP0051
|
|
-------
|
|
|
|
.. versionadded:: 3.1
|
|
|
|
List :genex:`TARGET_OBJECTS` in SOURCES target property.
|
|
|
|
CMake 3.0 and lower did not include the ``TARGET_OBJECTS``
|
|
:manual:`generator expression <cmake-generator-expressions(7)>` when
|
|
returning the :prop_tgt:`SOURCES` target property.
|
|
|
|
Configure-time CMake code is not able to handle generator expressions. If
|
|
using the :prop_tgt:`SOURCES` target property at configure time, it may be
|
|
necessary to first remove generator expressions using the
|
|
:command:`string(GENEX_STRIP)` command. Generate-time CMake code such as
|
|
:command:`file(GENERATE)` can handle the content without stripping.
|
|
|
|
The ``OLD`` behavior for this policy is to omit ``TARGET_OBJECTS``
|
|
expressions from the :prop_tgt:`SOURCES` target property. The ``NEW``
|
|
behavior for this policy is to include ``TARGET_OBJECTS`` expressions
|
|
in the output.
|
|
|
|
This policy was introduced in CMake version 3.1.
|
|
CMake version |release| warns when the policy is not set and uses
|
|
``OLD`` behavior. Use the :command:`cmake_policy` command to set it
|
|
to ``OLD`` or ``NEW`` explicitly.
|
|
|
|
.. include:: DEPRECATED.txt
|