Evening, On 19/12/2011 16:15, Bo Thorsen wrote: > Den 19-12-2011 13:32, David Faure skrev: >> On Friday 09 December 2011 13:56:54 Bo Thorsen wrote: >>> Den 09-12-2011 10:31, kai.koe...@nokia.com skrev: >>>> Syntax could e.g. be: >>>> >>>> qLog(QWidget).location(__FILE__, __LINE__)<< "Created"<< name; >>>> >>>> (Maybe __FILE__ , __LINE__ can be automatically retrieved by yet another >>>> macro? Not sure ...). >>> You can only do that if qLog is a macro itself. >>> >>> Alternatively, it could be done with one of my long standing christmas >>> wishes: qBacktrace() :) >> >> Hi Bo! >> >> Here's your christmas gift, a little bit in advance :-) >> >> http://www.davidfaure.fr/kde/qbacktrace4 > > Hi David :) > > I know about this one, and I have one using libunwind in my own code > set. I also had one on Windows, but that was customer code. > > My christmas wish is for a qBacktrace that's in Qt and supported on > (almost?) all platforms. > > Unfortunately it looks like it's impossible to do this on Symbian, so > while that's a supported platform it's not possible to have this for all > platforms. > > David, if I do the backtrace code on Windows and push the patch to > 4.9/5.0, will you do the same for this code? Then we just need someone > to add the code for Mac, and we're well on the way.
On OS X, backtrace will work and from Lion onwards there's another possibility: http://stackoverflow.com/questions/220159/how-do-you-print-out-a-stack-trace-to-the-console-log-in-cocoa Tim _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
