[v3] Filter out basever symbols on Solaris

[Paolo Carlini]

Hi,

On 03/06/2013 12:08 PM, Rainer Orth wrote:
> Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> writes:
>
>> Andreas Schwab <schwab@suse.de> writes:
>>
>>> Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> writes:
>>>
>>>> diff --git a/libstdc++-v3/scripts/extract_symvers.in b/libstdc++-v3/scripts/extract_symvers.in
>>>> --- a/libstdc++-v3/scripts/extract_symvers.in
>>>> +++ b/libstdc++-v3/scripts/extract_symvers.in
>>>> @@ -49,9 +49,12 @@ SunOS)
>>>>     if readelf --help | grep -- --wide > /dev/null; then
>>>>       readelf="$readelf --wide"
>>>>     fi
>>>> +  # Omit _DYNAMIC etc. for consistency with extract_symvers.pl, only
>>>> +  # present on Solaris.
>>>>     ${readelf} ${lib} |\
>>>>     sed -e 's/ \[<other>: [A-Fa-f0-9]*\] //' -e '/\.dynsym/,/^$/p;d' |\
>>>>     egrep -v ' (LOCAL|UND) ' |\
>>>> +  egrep -v '(_DYNAMIC|_GLOBAL_OFFSET_TABLE_|_PROCEDURE_LINKAGE_TABLE_|_edata|_end|_etext)$' |\
>>> Shouldn't the regexp also be anchored (with a space) at the beginning?
>> This works indeed.  I was a bit worried if a space was guaranteed at
>> that position, rather than general whitespace.  Consider the patch
>> amended accordingly.
> Any word on this patch?  Is has remained unreviewed for a week.
Sorry about the delay. If you can convince me that the change is 
guaranteed to affect only Solaris, then you will not need a specific 
approval.

Paolo.