How do I select a version of libstdc+ to link against?

[Jonathan Wakely]

On 26 September 2011 14:33, David Aldrich wrote:
> Hi Jonathan
>
>>But while(iss>>boolalpha>>b) does give more consistent behaviour between
>> 4.1 and 4.4
>
> Just one more question. I see that the boolalpha change was made in r141523
>
> http://gcc.gnu.org/viewcvs/trunk/libstdc%2B%2B-v3/ChangeLog?view=markup&pathrev=141523
>
> How do I find out which version of libstdc++ this change was released in?


The corresponding PR says it was 4.4.0:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37958#c8

You can also look at the date of the checkin and see what the next
release branched from the main trunk was after that date:
http://gcc.gnu.org/develop.html#timeline
That agrees that it would have been 4.4.0