Help: Move a note about arguments and genexes into include file

1 files changed, 10 insertions, 11 deletions

diff --git a/Help/command/target_precompile_headers.rst b/Help/command/target_precompile_headers.rst
index a204dd1..8e5c0e9 100644
--- a/Help/command/target_precompile_headers.rst
+++ b/Help/command/target_precompile_headers.rst
@@ -70,17 +70,16 @@ included by absolute path.  For example:
       <unordered_map>
   )
 
-Arguments to ``target_precompile_headers()`` may use "generator expressions"
-with the syntax ``$<...>``.
-See the :manual:`cmake-generator-expressions(7)` manual for available
-expressions.
-The :genex:`$<COMPILE_LANGUAGE:...>` generator expression is particularly
-useful for specifying a language-specific header to precompile for
-only one language (e.g. ``CXX`` and not ``C``).  In this case, header
-file names that are not explicitly in double quotes or angle brackets
-must be specified by absolute path.  Also, when specifying angle brackets
-inside a generator expression, be sure to encode the closing ``>`` as
-:genex:`$<ANGLE-R>`.  For example:
+.. |command_name| replace:: ``target_compile_features``
+.. |more_see_also| replace:: The :genex:`$<COMPILE_LANGUAGE:...>` generator
+   expression is particularly useful for specifying a language-specific header
+   to precompile for only one language (e.g. ``CXX`` and not ``C``).  In this
+   case, header file names that are not explicitly in double quotes or angle
+   brackets must be specified by absolute path.  Also, when specifying angle
+   brackets inside a generator expression, be sure to encode the closing
+   ``>`` as :genex:`$<ANGLE-R>`.  For example:
+.. include:: GENEX_NOTE.txt
+   :start-line: 1
 
 .. code-block:: cmake