set(CMAKE_ASM_COMPILER_TARGET "armv7m-none-eabi" CACHE STRING "")
set(CMAKE_CXX_COMPILER_TARGET "armv7m-none-eabi" CACHE STRING "")
set(CMAKE_CXX_FLAGS "-mfloat-abi=soft" CACHE STRING "")
set(CMAKE_C_COMPILER_TARGET "armv7m-none-eabi" CACHE STRING "")
set(CMAKE_C_FLAGS "-mfloat-abi=soft" CACHE STRING "")
set(CMAKE_SYSTEM_NAME Generic CACHE STRING "")
set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY CACHE STRING "")
set(COMPILER_RT_BAREMETAL_BUILD ON CACHE BOOL "")
set(COMPILER_RT_BUILD_LIBFUZZER OFF CACHE BOOL "")
set(COMPILER_RT_BUILD_PROFILE OFF CACHE BOOL "")
set(COMPILER_RT_BUILD_SANITIZERS OFF CACHE BOOL "")
set(COMPILER_RT_BUILD_XRAY OFF CACHE BOOL "")
set(COMPILER_RT_DEFAULT_TARGET_ONLY ON CACHE BOOL "")
set(LIBCXXABI_BAREMETAL ON CACHE BOOL "")
set(LIBCXXABI_ENABLE_ASSERTIONS OFF CACHE BOOL "")
set(LIBCXXABI_ENABLE_EXCEPTIONS ON CACHE BOOL "")
set(LIBCXXABI_ENABLE_SHARED OFF CACHE BOOL "")
set(LIBCXXABI_ENABLE_STATIC ON CACHE BOOL "")
set(LIBCXXABI_ENABLE_STATIC_UNWINDER ON CACHE BOOL "")
set(LIBCXXABI_ENABLE_THREADS OFF CACHE BOOL "")
set(LIBCXXABI_USE_COMPILER_RT ON CACHE BOOL "")
set(LIBCXX_ENABLE_EXCEPTIONS ON CACHE BOOL "")
set(LIBCXX_ENABLE_FILESYSTEM OFF CACHE STRING "")
set(LIBCXX_ENABLE_MONOTONIC_CLOCK OFF CACHE BOOL "")
set(LIBCXX_ENABLE_RANDOM_DEVICE OFF CACHE BOOL "")
set(LIBCXX_ENABLE_RTTI ON CACHE BOOL "")
set(LIBCXX_ENABLE_SHARED OFF CACHE BOOL "")
set(LIBCXX_ENABLE_STATIC ON CACHE BOOL "")
set(LIBCXX_ENABLE_THREADS OFF CACHE BOOL "")
set(LIBCXX_ENABLE_WIDE_CHARACTERS OFF CACHE BOOL "")
set(LIBCXX_INCLUDE_BENCHMARKS OFF CACHE BOOL "")
# Long tests are prohibitively slow when run via emulation.
set(LIBCXX_TEST_PARAMS "long_tests=False" CACHE STRING "")
set(LIBCXX_USE_COMPILER_RT ON CACHE BOOL "")
set(LIBUNWIND_ENABLE_SHARED OFF CACHE BOOL "")
set(LIBUNWIND_ENABLE_STATIC ON CACHE BOOL "")
set(LIBUNWIND_ENABLE_THREADS OFF CACHE BOOL "")
set(LIBUNWIND_IS_BAREMETAL ON CACHE BOOL "")
set(LIBUNWIND_REMEMBER_HEAP_ALLOC ON CACHE BOOL "")
set(LIBUNWIND_USE_COMPILER_RT ON CACHE BOOL "")
find_program(QEMU_SYSTEM_ARM qemu-system-arm REQUIRED)