| UNITY_BUILD_BATCH_SIZE | |
| ---------------------- | |
| Specifies how many source code files will be included into a | |
| :prop_tgt:`UNITY_BUILD` source file. | |
| If the property is not set, CMake will use the value provided | |
| by :variable:`CMAKE_UNITY_BUILD_BATCH_SIZE`. | |
| By setting it to value `0` the generated unity source file will | |
| contain all the source files that would otherwise be split | |
| into multiple batches. It is not recommended to do so, since it | |
| would affect performance. |