| ISPC_HEADER_DIRECTORY |
| --------------------- |
| |
| .. versionadded:: 3.19 |
| |
| Specify relative output directory for ISPC headers provided by the target. |
| |
| If the target contains ISPC source files, this specifies the directory in which |
| the generated headers will be placed. Relative paths are treated with respect to |
| the value of :variable:`CMAKE_CURRENT_BINARY_DIR`. When this property is not set, the |
| headers will be placed a generator defined build directory. If the variable |
| :variable:`CMAKE_ISPC_HEADER_DIRECTORY` is set when a target is created |
| its value is used to initialize this property. |
