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| -rw-r--r-- | cmake/modules/DefaultOption.cmake | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/cmake/modules/DefaultOption.cmake b/cmake/modules/DefaultOption.cmake index b8cc640d05..c9c0b6d134 100644 --- a/cmake/modules/DefaultOption.cmake +++ b/cmake/modules/DefaultOption.cmake @@ -24,6 +24,10 @@ Example invocation: If ``USE_BAR`` is true and ``USE_ZOT`` is false, the option called ``USE_FOO`` will default to ``ON``, otherwise it will default to ``OFF``. + +In contrast to ``cmake_dependent_option`` which disables the option completely +if the ``<depends>`` condition evaluates to false, ``default_option`` will only +set a default and the value may be overridden by the user. #]=======================================================================] macro(DEFAULT_OPTION option doc depends) |