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Diffstat (limited to 'Help/manual/cmake.1.rst')
| -rw-r--r-- | Help/manual/cmake.1.rst | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/Help/manual/cmake.1.rst b/Help/manual/cmake.1.rst index 1f91a25..7eaf3fa 100644 --- a/Help/manual/cmake.1.rst +++ b/Help/manual/cmake.1.rst @@ -862,11 +862,29 @@ Available commands are: Displays arguments as text but no new line. -.. option:: env [--unset=NAME ...] [NAME=VALUE ...] [--] <command> [<arg>...] +.. option:: env [<options>] [--] <command> [<arg>...] .. versionadded:: 3.1 - Run command in a modified environment. + Run command in a modified environment. Options are: + + ``NAME=VALUE`` + Replaces the current value of ``NAME`` with ``VALUE``. + + ``--unset=NAME`` + Unsets the current value of ``NAME``. + + ``--modify ENVIRONMENT_MODIFICATION`` + .. versionadded:: 3.25 + + Apply a single :prop_test:`ENVIRONMENT_MODIFICATION` operation to the + modified environment. + + The ``NAME=VALUE`` and ``--unset=NAME`` options are equivalent to + ``--modify NAME=set:VALUE`` and ``--modify NAME=unset:``, respectively. + Note that ``--modify NAME=reset:`` resets ``NAME`` to the value it had + when ``cmake`` launched (or unsets it), not to the most recent + ``NAME=VALUE`` option. .. versionadded:: 3.24 Added support for the double dash argument ``--``. Use ``--`` to stop |