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- #
- if BR2_TOOLCHAIN_SOURCE
- source "toolchain/kernel-headers/Config.in"
- source "toolchain/uClibc/Config.in"
- source "toolchain/binutils/Config.in"
- source "toolchain/gcc/Config.in"
- source "toolchain/ccache/Config.in"
- source "toolchain/gdb/Config.in"
- source "toolchain/elf2flt/Config.in"
- source "toolchain/mklibs/Config.in"
- comment "Common Toolchain Options"
- source "toolchain/sstrip/Config.in"
- config BR2_ENABLE_MULTILIB
- bool "Enable multilib support?"
- default n
- help
- Build libraries to support different ABIs.
- config BR2_LARGEFILE
- bool "Enable large file (files > 2 GB) support?"
- depends on !BR2_cris
- default n
- help
- Enable large file (files > 2 GB) support
- config BR2_INET_IPV6
- bool "Enable IPv6"
- default n
- help
- Enable IPv6.
- config BR2_INET_RPC
- bool "Enable RPC"
- default n
- help
- Enable RPC. RPC support is needed for nfs.
- config BR2_USE_WCHAR
- bool "Enable WCHAR support"
- default n
- help
- Enable WCHAR. WCHAR support is needed for several packages
- config BR2_SOFT_FLOAT
- bool "Use software floating point by default"
- default n
- depends on BR2_arm || BR2_armeb || BR2_avr32 || BR2_mips || BR2_mipsel || BR2_powerpc || BR2_nios2
- help
- If your target CPU does not have a Floating Point Unit (FPU) or a
- kernel FPU emulator, but you still wish to support floating point
- functions, then everything will need to be compiled with soft
- floating point support (-msoft-float).
- Most people will answer N.
- #config BR2_SOFT_FLOAT_FP
- # bool "Use softfp"
- # default n
- config BR2_TARGET_OPTIMIZATION
- string "Target Optimizations"
- default "-Os -pipe"
- help
- Optimizations to use when building for the target host.
- config BR2_CROSS_TOOLCHAIN_TARGET_UTILS
- bool "Include target utils in cross toolchain"
- default y
- help
- When using buildroot to build a deployable cross toolchain,
- it is handy to include certain target apps with that toolchain
- as a convenience.
- Examples include ldd, gdbserver, and strace.
- Answer Y if you want these apps (if built) copied into the
- cross toolchain dir under <arch>-linux-uclibc/target_utils/.
- endif
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