# Green Hills MULTI

Generates Green Hills MULTI project files (experimental, work-in-progress).

Customizations that are used to pick toolset and target system:

The `-A <arch>` can be supplied for setting the target architecture. `<arch>` usually is one of “arm”, “ppc”, “86”, etcetera. If the target architecture is not specified then the default architecture of “arm” will be used.

The `-T <toolset>` can be supplied for setting the toolset to be used. All toolsets are expected to be located at `GHS_TOOLSET_ROOT`. If the toolset is not specified then the latest toolset will be used.

- `GHS_TARGET_PLATFORM`

Default to `integrity`. Usual values are `integrity`, `threadx`, `uvelosity`, `velosity`, `vxworks`, `standalone`.

- `GHS_PRIMARY_TARGET`

Sets `primaryTarget` field in project file. Defaults to `<arch>_<GHS_TARGET_PLATFORM>.tgt`.

- `GHS_TOOLSET_ROOT`

Default to `C:/ghs`. Root path for `toolset`.

- `GHS_OS_ROOT`

Default to `C:/ghs`. Root path for RTOS searches.

- `GHS_OS_DIR`

Default to latest platform OS installation at `GHS_OS_ROOT`. Set this value if a specific RTOS is to be used.

- `GHS_BSP_NAME`

Defaults to `sim<arch>` if not set by user.

Customizations are available through the following cache variables:

- `GHS_CUSTOMIZATION`
- `GHS_GPJ_MACROS`

Note

This generator is deemed experimental as of CMake 3.13.1 and is still a work in progress. Future versions of CMake may make breaking changes as the generator matures.