gistfile1.txt

ifeq ($(CONFIG_ARCH), "arm")
  ifeq ($(CONFIG_arm_v7), y)
    ARCH=armv7
  endif

  # Default to musleabi
  RUST_TARGET_SUFFIX:="musleabi"

  ifneq ($(filter fpu, $(FEATURES)),)
    RUST_TARGET_SUFFIX:="musleabihf"
  endif

  # If the CPU_TYPE contains neon/vfp flags, set hf
  ifeq ($(CONFIG_CPU_TYPE), $(filter vfp%, $(CONFIG_CPU_TYPE)))
    RUST_TARGET_SUFFIX:="musleabihf"
  endif
  ifeq ($(CONFIG_CPU_TYPE), $(filter neon%, $(CONFIG_CPU_TYPE)))
    RUST_TARGET_SUFFIX:="musleabihf"
  endif

  # Figure out if CPU_SUBTYPE is a thing, then filter by hf
  ifneq ($(CONFIG_CPU_SUBTYPE),)
    ifeq ($(CONFIG_CPU_SUBTYPE), $(filter vfp%, $(CONFIG_CPU_SUBTYPE)))
      RUST_TARGET_SUFFIX:="musleabihf"
    endif
    ifeq ($(CONFIG_CPU_SUBTYPE), $(filter neon%, $(CONFIG_CPU_SUBTYPE)))
      RUST_TARGET_SUFFIX:="musleabihf"
    endif
  endif
endif