buildroot

comment "Linaro toolchains available for Cortex-A + EABIhf"

    depends on BR2_arm

    depends on !BR2_ARM_CPU_ARMV7A || !BR2_ARM_EABIHF

    depends on !BR2_STATIC_LIBS

​

config BR2_TOOLCHAIN_EXTERNAL_LINARO_ARM

    bool "Linaro ARM 2017.02"

    depends on BR2_arm

    depends on BR2_ARM_CPU_ARMV7A || BR2_ARM_CPU_ARMV8

    depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"

    depends on BR2_ARM_EABIHF

    depends on !BR2_STATIC_LIBS

    select BR2_TOOLCHAIN_EXTERNAL_GLIBC

    select BR2_TOOLCHAIN_HAS_SSP

    select BR2_TOOLCHAIN_HAS_NATIVE_RPC

    select BR2_INSTALL_LIBSTDCPP

    select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_6

    select BR2_TOOLCHAIN_GCC_AT_LEAST_6

    select BR2_TOOLCHAIN_HAS_FORTRAN

    help

      Linaro toolchain for the ARM architecture. It uses Linaro

      GCC 2017.02 (based on gcc 6.3.1), Linaro GDB 2017.02 (based on

      GDB 7.12), glibc 2.23, Binutils 2017.02 (based on 2.27). It

      generates code that runs on all Cortex-A profile devices,

      but tuned for the Cortex-A9. The code generated is Thumb 2,

      with the hard floating point calling convention, and uses

      the VFPv3-D16 FPU instructions.