# Buildroot backend specific options if BR2_TOOLCHAIN_BUILDROOT comment "Toolchain Options" config BR2_TOOLCHAIN_BUILDROOT_CXX bool "Enable C++ support" select BR2_INSTALL_LIBSTDCPP help Enable this option if you want your toolchain to support the C++ language and you want C++ libraries to be installed on your target system. config BR2_TOOLCHAIN_BUILDROOT_USE_SSP bool "Enable stack protection support" help Enable stack smashing protection support using GCCs -fstack-protector[-all] option. See http://www.linuxfromscratch.org/hints/downloads/files/ssp.txt for details. source "package/elf2flt/Config.in.host" config BR2_VFP_FLOAT bool "Use ARM Vector Floating Point unit" depends on !BR2_SOFT_FLOAT depends on BR2_arm || BR2_armeb help Setting this option will enable the "-mfpu=vfp" option. If your ARM CPU has a Vector Floating Point Unit (VFP) and the toolchain supports the option, then the code can be optimized. Most people will answer N. endif