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-rw-r--r--Help/manual/cmake-variables.7.rst1
-rw-r--r--Help/variable/CMAKE_LANG_COMPILER_VERSION_INTERNAL.rst8
2 files changed, 9 insertions, 0 deletions
diff --git a/Help/manual/cmake-variables.7.rst b/Help/manual/cmake-variables.7.rst
index f94c008..2e369e3 100644
--- a/Help/manual/cmake-variables.7.rst
+++ b/Help/manual/cmake-variables.7.rst
@@ -400,6 +400,7 @@ Variables for Languages
/variable/CMAKE_LANG_COMPILER_PREDEFINES_COMMAND
/variable/CMAKE_LANG_COMPILER_TARGET
/variable/CMAKE_LANG_COMPILER_VERSION
+ /variable/CMAKE_LANG_COMPILER_VERSION_INTERNAL
/variable/CMAKE_LANG_COMPILE_OBJECT
/variable/CMAKE_LANG_CREATE_SHARED_LIBRARY
/variable/CMAKE_LANG_CREATE_SHARED_MODULE
diff --git a/Help/variable/CMAKE_LANG_COMPILER_VERSION_INTERNAL.rst b/Help/variable/CMAKE_LANG_COMPILER_VERSION_INTERNAL.rst
new file mode 100644
index 0000000..c3cd980
--- /dev/null
+++ b/Help/variable/CMAKE_LANG_COMPILER_VERSION_INTERNAL.rst
@@ -0,0 +1,8 @@
+CMAKE_<LANG>_COMPILER_VERSION_INTERNAL
+--------------------------------------
+
+An internal variable subject to change.
+
+This is used to identify the variant of a compiler based on an internal
+version number. For some compilers this is needed to determine the
+correct usage.