Andreas Schwab <sch...@suse.de> writes:
> Rainer Orth <r...@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.
Rainer
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Rainer Orth, Center for Biotechnology, Bielefeld University
