| ## OpenHarmony (OHOS) is now recognized as an Android subsystem |
| |
| Meson now recognizes OpenHarmony / HarmonyOS (OHOS). OHOS behaves like |
| Android -- applications are shared libraries, shared libraries are not |
| versioned, and so on -- but uses musl instead of Bionic. It is therefore |
| modelled as an Android subsystem rather than a separate system. |
| |
| Machine files select it in the `[host_machine]` section with: |
| |
| ```ini |
| [host_machine] |
| system = 'android' |
| subsystem = 'ohos' |
| ``` |
| |
| With this, `host_machine.system()` is `'android'` (so all Android handling |
| applies, including unversioned `libfoo.so` output) while |
| `host_machine.subsystem()` is `'ohos'`. When cross-compiling a CMake |
| subproject, the toolchain file generated by the CMake module sets |
| `CMAKE_SYSTEM_NAME = OHOS`. |
