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-rw-r--r--Help/variable/CMAKE_MAXIMUM_RECURSION_DEPTH.rst2
1 files changed, 2 insertions, 0 deletions
diff --git a/Help/variable/CMAKE_MAXIMUM_RECURSION_DEPTH.rst b/Help/variable/CMAKE_MAXIMUM_RECURSION_DEPTH.rst
index 59c60d3acc..b611967c86 100644
--- a/Help/variable/CMAKE_MAXIMUM_RECURSION_DEPTH.rst
+++ b/Help/variable/CMAKE_MAXIMUM_RECURSION_DEPTH.rst
@@ -33,3 +33,5 @@ Calling any of the following commands increases the recursion depth:
depth)
* Reading or writing variables that are being watched by a
:command:`variable_watch`
+
+See also the :envvar:`CMAKE_MAXIMUM_RECURSION_DEPTH` environment variable.