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Diffstat (limited to 'Help/release/dev/include-guard.rst')
| -rw-r--r-- | Help/release/dev/include-guard.rst | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Help/release/dev/include-guard.rst b/Help/release/dev/include-guard.rst new file mode 100644 index 0000000..9b0c64c --- /dev/null +++ b/Help/release/dev/include-guard.rst @@ -0,0 +1,8 @@ +include_guard +------------- + +* The :command:`include_guard` command was introduced to allow guarding + CMake scripts from being included more than once. The command supports + ``DIRECTORY`` and ``GLOBAL`` options to adjust the corresponding include guard + scope. If no options given, include guard is similar to basic variable-based + check. |