kumquat-buildroot/toolchain/toolchain-external/toolchain-external-linaro-arm/Config.in

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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 2017.11"
depends on BR2_arm
depends on BR2_ARM_CPU_ARMV7A || BR2_ARM_CPU_ARMV8A
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_10
select BR2_TOOLCHAIN_GCC_AT_LEAST_7
select BR2_TOOLCHAIN_HAS_FORTRAN
help
Linaro toolchain for the ARM architecture. It uses Linaro
GCC 2017.11 (based on gcc 7.2.1), Linaro GDB 2017.11 (based on
GDB 8.0), glibc 2.25, Binutils 2017.11 (based on 2.28). 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.