buildroot

# Selection options for crosstool-NG

​

if BR2_TOOLCHAIN_CTNG

​

choice

    prompt "Crosstool-NG C library"

​

config BR2_TOOLCHAIN_CTNG_uClibc

    bool "uClibc"

​

# Although eglibc can be configured to opt-out some features,

# let's not deal with that for the time being, it's complex...

config BR2_TOOLCHAIN_CTNG_eglibc

    bool "eglibc"

    select BR2_LARGEFILE

    select BR2_INET_IPV6

    select BR2_INET_RPC

    select BR2_ENABLE_LOCALE

    select BR2_USE_WCHAR

    select BR2_PROGRAM_INVOCATION

​

config BR2_TOOLCHAIN_CTNG_glibc

    bool "glibc"

    select BR2_LARGEFILE

    select BR2_INET_IPV6

    select BR2_INET_RPC

    select BR2_ENABLE_LOCALE

    select BR2_USE_WCHAR

    select BR2_PROGRAM_INVOCATION

​

endchoice # C library

​

config BR2_TOOLCHAIN_CTNG_LIBC

    string

    default "uClibc"    if BR2_TOOLCHAIN_CTNG_uClibc

    default "eglibc"    if BR2_TOOLCHAIN_CTNG_eglibc

    default "glibc"     if BR2_TOOLCHAIN_CTNG_glibc

​

config BR2_TOOLCHAIN_CTNG_CONFIG

    string "crosstool-NG configuration file to use"

    default "toolchain/toolchain-crosstool-ng/crosstool-ng.config"

    help

      Enter here the crosstool-NG's .config file to use.

      If unsure, use the default.

      To finetune your toolchain, you can also call:

      make ctng-menuconfig

​

config BR2_TOOLCHAIN_CTNG_STRIP_LIBS

    bool "Strip libs copied to target"

    default !BR2_STRIP_none

    help

      Strip shared libraries copied from the toolchain.

​

endif # BR2_TOOLCHAIN_CTNG