sysroot not anabled even when BR2_GCC_VERSION_4_2_1 is selected

Hi All,

I just tried latest buildroot snapshot and below is my buildroot config.
What i observed is that BR2_TOOLCHAIN_SYSROOT i snot selected even though i have enabled gcc 4.2.1. Let me know if any one has a quickest solution. LEt me know if anyone needs more info.

Regards
Gururaja

BR2_arm=y
BR2_arm926t=y
BR2_ARM_TYPE="ARM926T"
BR2_ARM_EABI=y
BR2_ARCH="arm"
BR2_ENDIAN="LITTLE"
BR2_GCC_TARGET_TUNE="arm9tdmi"

BR2_PREFER_STATIC_LIB=y

#

#
# Toolchain type
#
BR2_TOOLCHAIN_BUILDROOT=y
# BR2_TOOLCHAIN_EXTERNAL is not set
BR2_TOOLCHAIN_NORMAL=y
# BR2_TOOLCHAIN_ATMEL_AVR32 is not set

#
# Gcc Options
#
# BR2_GCC_VERSION_3_3_5 is not set
# BR2_GCC_VERSION_3_3_6 is not set
# BR2_GCC_VERSION_3_4_2 is not set
# BR2_GCC_VERSION_3_4_3 is not set
# BR2_GCC_VERSION_3_4_4 is not set
# BR2_GCC_VERSION_3_4_5 is not set
# BR2_GCC_VERSION_3_4_6 is not set
# BR2_GCC_VERSION_4_0_0 is not set
# BR2_GCC_VERSION_4_0_1 is not set
# BR2_GCC_VERSION_4_0_2 is not set
# BR2_GCC_VERSION_4_0_3 is not set
# BR2_GCC_VERSION_4_0_4 is not set
# BR2_GCC_VERSION_4_1_0 is not set
# BR2_GCC_VERSION_4_1_1 is not set
# BR2_GCC_VERSION_4_1_2 is not set
# BR2_GCC_VERSION_4_2_0 is not set
BR2_GCC_VERSION_4_2_1=y
# BR2_GCC_IS_SNAP is not set
BR2_GCC_VERSION="4.2.1"
# BR2_GCC_USE_SJLJ_EXCEPTIONS is not set

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I just noticed that too. Sounds like i broke that yesterday, will fix ASAP.

It sounds like there is a bug in lxdialog:
config FOO
bool "foo"
config BAR
depends on !!FOO

The double negation seems to lead to an error and this error doesn't show up anywhere, from the looks. Would be nice if somebody would have a look if that's really the case and talk to Sam Ravnborg and or Roman Zippel