<br><br><div class="gmail_quote">On Thu, Nov 29, 2012 at 3:25 AM, michaelr <span dir="ltr"><<a href="mailto:mypop@freenet.de" target="_blank">mypop@freenet.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> <br><div class="im"> <br> </div><br>thanks for answering my question. The application uses some functions<br> from the date_time library. Whenever it's started i got the following<br> error:<br> undefined symbol: _ZNK5boost9gregorian10greg_month15as_short_stringEv<br> <br> I belive there is nothing wrong with libboost_date_time and it must be<br> a strange linkage problem on my system which i have never seen before.<br></blockquote><div><br>Ok -- well indeed weird.� So, if you switch stream based i/o you'll avoid the need for the library and work around your issue.<br> <br>Jeff <br></div></div>