Re: [PATCH 4 of 7] cc/gcc: Add support for getting a gcc snapshot

[Bryan Hundven <bryanhundven at gmail dot com>]

On Fri, Dec 10, 2010 at 3:13 PM, Bryan Hundven <bryanhundven@gmail.com> wrote:
> On Fri, Dec 10, 2010 at 2:10 PM, Yann E. MORIN
> <yann.morin.1998@anciens.enib.fr> wrote:
>> Bryan, All,
>>
>> On Friday 10 December 2010 19:41:31 Bryan Hundven wrote:
>>> for _path in "LIST OF PATHS"; do
>>> for _file in $(find ${_path} -type f | xargs file | grep 'not
>>> stripped' | cut -d: -f1); do ${CT_TARGET}-strip ${_file}; done
>>> done
>>
>> Well, the question was rather about how to establish this "LIST OF PATHS"
>> in the first place. Once we have that, it's fairly easy to find executables
>> (and also libraries?) to be stripped.
>
> config STRIP_ALL_TOOLCHAIN_EXECUTABLES
> Â Âbool
> Â Âprompt "Strip all toolchain executables"
> Â Âdefault y
> Â Âhelp
> Â Â ÂAll build host executables contain a lot of unnecessary info.
> Â Â ÂBy stripping all executables it slightly speeds up the compilation
> Â Â Âof large projects.
> Â Â ÂNOTE: It does NOT strip the target libraries, only HOST executables
>
>
> Right... I shouldn't be stripping libraries, unless we introduce
> STRIP_ALL_TOOLCHAIN_LIBRARIES... which we currently do not.
>
> Maybe this will suffice?:
>
> Â Â Â Â Â Âfor _file in $(find ${CT_PREFIX_DIR} -type f | xargs file | \
> Â Â Â Â Â Â Â Â Â Âgrep 'not stripped'| grep 'executable' | cut -d: -f1); do
> Â Â Â Â Â Â Â ÂCT_DoExecLog ALL ${CT_HOST}-strip ${strip_args} "${_file}"
> Â Â Â Â Â Âdone

and maybe ALL should be EXTRA or DEBUG.

> Then we are basically getting all of the executables that are not stripped.
> The more options we add to find, the faster find will run. So if we
> know that all 'executables' are actually '0755' or '0775' (at least
> executable by the user), we could add that to find too.
>
>> Regards,
>> Yann E. MORIN.
>>
>> --
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>
> -Bryan
>



-- 
Bryan Hundven
bryanhundven@gmail.com

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