error about build toolchain with crosstool-ng-1.8.0

[Arnaud Lacombe]

Hi,

On Mon, Sep 6, 2010 at 2:34 PM, loody <miloody@gmail.com> wrote:
> from your log, I can at different stage it will
>  Saving '/media/sdb1/toolchain/crosstool-ng-1.8.0/build/targets/mipsel-unknown-linux-uclibc/build/configs'
> [DEBUG]      ./
> [DEBUG]      ./uClibc.config
>
> my questions are:
>
> 1. how the ct -nt decide whether this option is need or not when go
> through previous compile process?
>
it depends on stuff you select during ct-ng configuration.

> 2. if i want to build a uclibc with debug info such the below shows
> #
> # uClibc development/debugging options
> #
> CROSS_COMPILER_PREFIX=""
> UCLIBC_EXTRA_CFLAGS=""
> DODEBUG=y
> DODEBUG_PT=y
> DOASSERTS=y
> SUPPORT_LD_DEBUG=y
> SUPPORT_LD_DEBUG_EARLY=y
> UCLIBC_MALLOC_DEBUGGING=y
> WARNINGS="-Wall"
> EXTRA_WARNINGS=y
> # DOMULTI is not set
> what can I do let configs/uClibc.config include above option?
> I have try to forcibly change it with my config that enable debug option.
> But finally it is fail. :(......
>
you certainly want to set "Debug level" to 2 in ct-ng uClibc's configuration.

 - Arnaud

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