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| author | Colby Pike <vectorofbool@gmail.com> | 2017-01-24 03:14:03 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2017-01-26 16:18:50 (GMT) |
| commit | 895f7f16a79428689a263ba5cd9a72647dc8e912 (patch) | |
| tree | 6c3ba32ffb5b9cbfedaf7e61ce45d63b94057c04 /Help/manual/cmake-generator-expressions.7.rst | |
| parent | 8ea12a8b80c4c3153cc602f1d0735b3db8581ae8 (diff) | |
| download | CMake-895f7f16a79428689a263ba5cd9a72647dc8e912.zip CMake-895f7f16a79428689a263ba5cd9a72647dc8e912.tar.gz CMake-895f7f16a79428689a263ba5cd9a72647dc8e912.tar.bz2 | |
Genex: Add `IF` generator expression
This allows a single condition to be used to choose between two
alternatives. Without this the condition must be duplicated with
one surrounded by `NOT`.
Closes: #15585
Diffstat (limited to 'Help/manual/cmake-generator-expressions.7.rst')
| -rw-r--r-- | Help/manual/cmake-generator-expressions.7.rst | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Help/manual/cmake-generator-expressions.7.rst b/Help/manual/cmake-generator-expressions.7.rst index 64d15a9..3a225ad 100644 --- a/Help/manual/cmake-generator-expressions.7.rst +++ b/Help/manual/cmake-generator-expressions.7.rst @@ -51,6 +51,8 @@ Available logical expressions are: ``0`` if all ``?`` are ``0``, else ``1`` ``$<NOT:?>`` ``0`` if ``?`` is ``1``, else ``1`` +``$<IF:?,true-value...,false-value...>``` + ``true-value...`` if ``?`` is ``1``, ``false-value...`` if ``?`` is ``0`` ``$<STREQUAL:a,b>`` ``1`` if ``a`` is STREQUAL ``b``, else ``0`` ``$<EQUAL:a,b>`` |