Merge topic 'vs-compile-batching'

9a0a94fdaa VS: Add variable to to turn off Visual Studio compile batching
a7ebb73929 Help: Improve formatting in VS_NO_COMPILE_BATCHING docs

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: buildbot <buildbot@kitware.com>
Merge-request: !7405

4 files changed, 33 insertions, 8 deletions

diff --git a/Help/manual/cmake-variables.7.rst b/Help/manual/cmake-variables.7.rst
index 1c11681..ce65aee 100644
--- a/Help/manual/cmake-variables.7.rst
+++ b/Help/manual/cmake-variables.7.rst
@@ -517,6 +517,7 @@ Variables that Control the Build
    /variable/CMAKE_VS_INCLUDE_INSTALL_TO_DEFAULT_BUILD
    /variable/CMAKE_VS_INCLUDE_PACKAGE_TO_DEFAULT_BUILD
    /variable/CMAKE_VS_JUST_MY_CODE_DEBUGGING
+   /variable/CMAKE_VS_NO_COMPILE_BATCHING
    /variable/CMAKE_VS_SDK_EXCLUDE_DIRECTORIES
    /variable/CMAKE_VS_SDK_EXECUTABLE_DIRECTORIES
    /variable/CMAKE_VS_SDK_INCLUDE_DIRECTORIES
diff --git a/Help/prop_tgt/VS_NO_COMPILE_BATCHING.rst b/Help/prop_tgt/VS_NO_COMPILE_BATCHING.rst
index f8a9fa6..e14ae58 100644
--- a/Help/prop_tgt/VS_NO_COMPILE_BATCHING.rst
+++ b/Help/prop_tgt/VS_NO_COMPILE_BATCHING.rst
@@ -6,14 +6,17 @@ VS_NO_COMPILE_BATCHING
 Turn off compile batching for the target. Usually MSBuild calls the compiler
 with multiple c/cpp files and compiler starts subprocesses for each file to
 make the build parallel. If you want compiler to be invoked with one file at
-a time set VS_NO_COMPILE_BATCHING to ON. If this flag is set MSBuild will call
-compiler with one c/cpp file at a time. Useful when you want to use tool that
-replaces the compiler, for example some build caching tool.
+a time set ``VS_NO_COMPILE_BATCHING`` to ON. If this flag is set MSBuild will
+call compiler with one c/cpp file at a time. Useful when you want to use tool
+that replaces the compiler, for example some build caching tool.
+
+This property is initialized by the :variable:`CMAKE_VS_NO_COMPILE_BATCHING`
+variable if it is set when a target is created.
 
 Example
 ^^^^^^^
 
-This shows setting the variable for the target foo.
+This shows setting the property for the target ``foo``.
 
 .. code-block:: cmake
 
diff --git a/Help/release/3.24.rst b/Help/release/3.24.rst
index 63f88a9..2e165fe 100644
--- a/Help/release/3.24.rst
+++ b/Help/release/3.24.rst
@@ -154,6 +154,11 @@ Variables
   were added to enable build rules that verify all headers in header sets
   can be used on their own.
 
+* The :variable:`CMAKE_VS_NO_COMPILE_BATCHING` variable and corresponding
+  :prop_tgt:`VS_NO_COMPILE_BATCHING` target property were added to
+  tell :ref:`Visual Studio Generators` whether to disable compiler
+  parallelism and call the compiler with one source file at a time.
+
 * The :variable:`CMAKE_WATCOM_RUNTIME_LIBRARY` variable and
   :prop_tgt:`WATCOM_RUNTIME_LIBRARY` target property were introduced to
   select the runtime library used by compilers targeting the Watcom ABI.
@@ -185,10 +190,6 @@ Properties
   than one ``static void Main(string[])`` function signature is available
   in a managed .NET project.
 
-* The :prop_tgt:`VS_NO_COMPILE_BATCHING` target property was added to
-  tell :ref:`Visual Studio Generators` whether to disable compiler parallelism
-  and call the compiler with one source file at a time.
-
 Modules
 -------
 
diff --git a/Help/variable/CMAKE_VS_NO_COMPILE_BATCHING.rst b/Help/variable/CMAKE_VS_NO_COMPILE_BATCHING.rst
new file mode 100644
index 0000000..2fb163e
--- /dev/null
+++ b/Help/variable/CMAKE_VS_NO_COMPILE_BATCHING.rst
@@ -0,0 +1,20 @@
+CMAKE_VS_NO_COMPILE_BATCHING
+----------------------------
+
+.. versionadded:: 3.24
+
+Turn off compile batching when using :ref:`Visual Studio Generators`.
+
+This variable is used to initialize the :prop_tgt:`VS_NO_COMPILE_BATCHING`
+property on all targets when they are created.  See that target property for
+additional information.
+
+Example
+^^^^^^^
+
+This shows setting the property for the target ``foo`` using the variable.
+
+.. code-block:: cmake
+
+  set(CMAKE_VS_NO_COMPILE_BATCHING ON)
+  add_library(foo SHARED foo.cpp)