CMAKE_<LANG>_ANDROID_TOOLCHAIN_MACHINE

New in version 3.7.1.

When Cross Compiling for Android this variable contains the toolchain binutils machine name (e.g. gcc -dumpmachine). The binutils typically have a <machine>- prefix on their name.

See also CMAKE_<LANG>_ANDROID_TOOLCHAIN_PREFIX and CMAKE_<LANG>_ANDROID_TOOLCHAIN_SUFFIX.