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-rw-r--r--Help/command/cmake_minimum_required.rst3
1 files changed, 3 insertions, 0 deletions
diff --git a/Help/command/cmake_minimum_required.rst b/Help/command/cmake_minimum_required.rst
index e6ebcf0..f3326b8 100644
--- a/Help/command/cmake_minimum_required.rst
+++ b/Help/command/cmake_minimum_required.rst
@@ -22,6 +22,9 @@ dots will be seen as version component separators, resulting in the
``...<max>`` part being ignored and preserving the pre-3.12 behavior
of basing policies on ``<min>``.
+This command will set the value of the
+:variable:`CMAKE_MINIMUM_REQUIRED_VERSION` variable to ``<min>``.
+
The ``FATAL_ERROR`` option is accepted but ignored by CMake 2.6 and
higher. It should be specified so CMake versions 2.4 and lower fail
with an error instead of just a warning.