| Output directory in which to build |XXX| target files. |
| |
| This property specifies the directory into which |xxx| target files |
| should be built. The property value may use |
| :manual:`generator expressions <cmake-generator-expressions(7)>`. |
| Multi-configuration generators (:ref:`Visual Studio <Visual Studio Generators>`, |
| :generator:`Xcode`, :generator:`Ninja Multi-Config`) append a |
| per-configuration subdirectory to the specified directory unless a generator |
| expression is used. |
| |
| This property is initialized by the value of the |
| |CMAKE_XXX_OUTPUT_DIRECTORY| variable if it is set when a target is created. |