buildroot

config BR2_PACKAGE_IW

    bool "iw"

    depends on BR2_TOOLCHAIN_HAS_THREADS # libnl

    select BR2_PACKAGE_LIBNL

    help

      Utility for wireless devices using the mac80211 kernel stack

​

      http://wireless.kernel.org/en/users/Documentation/iw

​

comment "iw needs a toolchain w/ threads"

    depends on !BR2_TOOLCHAIN_HAS_THREADS