set (CMAKE_SYSTEM_NAME "FreeBSD")
set (CMAKE_SYSTEM_PROCESSOR "aarch64")
set (CMAKE_C_COMPILER_TARGET "aarch64-unknown-freebsd12")
set (CMAKE_CXX_COMPILER_TARGET "aarch64-unknown-freebsd12")
set (CMAKE_ASM_COMPILER_TARGET "aarch64-unknown-freebsd12")
set (CMAKE_SYSROOT "${CMAKE_CURRENT_LIST_DIR}/../../contrib/sysroot/freebsd-aarch64")

set (CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)  # disable linkage check - it doesn't work in CMake

set (CMAKE_AR "/usr/bin/ar" CACHE FILEPATH "" FORCE)
set (CMAKE_RANLIB "/usr/bin/ranlib" CACHE FILEPATH "" FORCE)

set (LINKER_NAME "ld.lld" CACHE STRING "" FORCE)

set (CMAKE_EXE_LINKER_FLAGS_INIT "-fuse-ld=lld")
set (CMAKE_SHARED_LINKER_FLAGS_INIT "-fuse-ld=lld")

set (HAS_PRE_1970_EXITCODE "0" CACHE STRING "Result from TRY_RUN" FORCE)
set (HAS_PRE_1970_EXITCODE__TRYRUN_OUTPUT "" CACHE STRING "Output from TRY_RUN" FORCE)

set (HAS_POST_2038_EXITCODE "0" CACHE STRING "Result from TRY_RUN" FORCE)
set (HAS_POST_2038_EXITCODE__TRYRUN_OUTPUT "" CACHE STRING "Output from TRY_RUN" FORCE)