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Diffstat (limited to 'Help/command/add_custom_command.rst')
| -rw-r--r-- | Help/command/add_custom_command.rst | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/Help/command/add_custom_command.rst b/Help/command/add_custom_command.rst index c0b95934b..d881a66b5 100644 --- a/Help/command/add_custom_command.rst +++ b/Help/command/add_custom_command.rst @@ -271,21 +271,30 @@ The options are: ``DEPFILE`` .. versionadded:: 3.7 - Specify a ``.d`` depfile for the :generator:`Ninja` generator and - :ref:`Makefile Generators`. - A ``.d`` file holds dependencies usually emitted by the custom - command itself. - Using ``DEPFILE`` with other generators than :generator:`Ninja` or - :ref:`Makefile Generators` is an error. + Specify a ``.d`` depfile for the :generator:`Ninja`, :generator:`Xcode` and + :ref:`Makefile <Makefile Generators>` generators. The depfile may use + "generator expressions" with the syntax ``$<...>``. See the + :manual:`generator-expressions(7) <cmake-generator-expressions(7)>` manual + for available expressions. A ``.d`` file holds dependencies usually emitted + by the custom command itself. + + Using ``DEPFILE`` with other generators than :generator:`Ninja`, + :generator:`Xcode` or :ref:`Makefile <Makefile Generators>` is an error. .. versionadded:: 3.20 - Added the support of :ref:`Makefile Generators`. + Added support for :ref:`Makefile Generators`. + + .. versionadded:: 3.21 + Added support for :ref:`Visual Studio Generators` with VS 2012 and above, + for the :generator:`Xcode` generator, and for + :manual:`generator expressions <cmake-generator-expressions(7)>`. If the ``DEPFILE`` argument is relative, it should be relative to :variable:`CMAKE_CURRENT_BINARY_DIR`, and any relative paths inside the ``DEPFILE`` should also be relative to :variable:`CMAKE_CURRENT_BINARY_DIR` (see policy :policy:`CMP0116`. This policy is always ``NEW`` for - :ref:`Makefile Generators`). + :ref:`Makefile Generators`, :ref:`Visual Studio Generators`, + and the :generator:`Xcode` generator). .. note:: @@ -331,6 +340,8 @@ will re-run whenever ``in.txt`` changes. where ``<config>`` is the build configuration, and then compile the generated source as part of a library. +.. _`add_custom_command(TARGET)`: + Build Events ^^^^^^^^^^^^ @@ -381,6 +392,9 @@ of the following is specified: This allows to add individual build events for every configuration. +.. versionadded:: 3.21 + Support for target-dependent generator expressions. + Examples: Build Events ^^^^^^^^^^^^^^^^^^^^^^ |