CT_LOCAL_TARBALLS_DIR="${HOME}/src" CT_SAVE_TARBALLS=y CT_LOG_EXTRA=y CT_ARCH_FLOAT_SW=y CT_ARCH_arm=y CT_MULTILIB=y CT_TARGET_VENDOR="nano" CT_LIBC_NEWLIB_IO_C99FMT=y CT_LIBC_NEWLIB_IO_LL=y # CT_LIBC_NEWLIB_FVWRITE_IN_STREAMIO is not set # CT_LIBC_NEWLIB_UNBUF_STREAM_OPT is not set # CT_LIBC_NEWLIB_FSEEK_OPTIMIZATION is not set CT_LIBC_NEWLIB_DISABLE_SUPPLIED_SYSCALLS=y # CT_LIBC_NEWLIB_ATEXIT_DYNAMIC_ALLOC is not set CT_LIBC_NEWLIB_GLOBAL_ATEXIT=y CT_LIBC_NEWLIB_LITE_EXIT=y CT_LIBC_NEWLIB_REENT_SMALL=y # CT_LIBC_NEWLIB_MULTITHREAD is not set CT_LIBC_NEWLIB_EXTRA_SECTIONS=y # CT_LIBC_NEWLIB_WIDE_ORIENT is not set CT_LIBC_NEWLIB_LTO=y CT_LIBC_NEWLIB_NANO_MALLOC=y CT_LIBC_NEWLIB_NANO_FORMATTED_IO=y CT_CC_LANG_CXX=y