1 files changed, 17 insertions, 11 deletions
diff --git a/Help/command/configure_file.rst b/Help/command/configure_file.rst
index 8d66a9b..63ea84d 100644
--- a/Help/command/configure_file.rst
+++ b/Help/command/configure_file.rst
@@ -38,22 +38,24 @@ a false constant by the :command:`if` command.  The "..." content on the
 line after the variable name, if any, is processed as above.
 Input file lines of the form ``#cmakedefine01 VAR`` will be replaced with
 either ``#define VAR 1`` or ``#define VAR 0`` similarly.
-The result lines (with the exception of the ``#undef`` comments) can be
-indented using spaces and/or tabs between the ``#`` character
-and the ``cmakedefine`` or ``cmakedefine01`` words. This whitespace
-indentation will be preserved in the output lines:
 
-.. code-block:: c
+.. versionadded:: 3.10
+  The result lines (with the exception of the ``#undef`` comments) can be
+  indented using spaces and/or tabs between the ``#`` character
+  and the ``cmakedefine`` or ``cmakedefine01`` words. This whitespace
+  indentation will be preserved in the output lines:
 
-  #  cmakedefine VAR
-  #  cmakedefine01 VAR
+  .. code-block:: c
 
-will be replaced, if ``VAR`` is defined, with
+    #  cmakedefine VAR
+    #  cmakedefine01 VAR
 
-.. code-block:: c
+  will be replaced, if ``VAR`` is defined, with
+
+  .. code-block:: c
 
-  #  define VAR
-  #  define VAR 1
+    #  define VAR
+    #  define VAR 1
 
 If the input file is modified the build system will re-run CMake to
 re-configure the file and generate the build system again.
@@ -88,11 +90,15 @@ The arguments are:
   This is useful for configuring scripts that use ``${VAR}`` syntax.
 
 ``NO_SOURCE_PERMISSIONS``
+  .. versionadded:: 3.19
+
   Does not transfer the file permissions of the original file to the copy.
   The copied file permissions default to the standard 644 value
   (-rw-r--r--).
 
 ``USE_SOURCE_PERMISSIONS``
+  .. versionadded:: 3.20
+
   Transfer the file permissions of the original file to the output file.
 
 ``NEWLINE_STYLE <style>``