Re: string::stringstream broken with gg 4.2
Re: string::stringstream broken with gg 4.2
- Subject: Re: string::stringstream broken with gg 4.2
- From: Chris Espinosa <email@hidden>
- Date: Thu, 29 Oct 2009 12:24:55 -0700
On Oct 29, 2009, at 12:21 PM, John Weeks wrote: Here is the Chris Espinosa standard answer:
Project > Edit Target Settings, enter "GLIBCXX" into the search field.
Wherever you find GLIBCXX_DEBUG=1 or GLIBCXX_DEBUG_PEDANTIC=1,
delete them.
This brings up the question: is the debugging version of the standard C++
library broken, or do we get debugging functionality automatically as a
consequence of building a debug configuration?
I just recently used these environment variables to track down a problem
that I couldn't have found any other way...
Good news and bad news. Debugging of STL is not broken with gcc 4.2. But unfortunately, running apps in debug mode is due to FSF-driven changes in the ABI and not updating the libraries on SnowLeopard.
Your best bet is to build your Debug configurations with gcc 4.0 and your Release configurations with gcc 4.2.
Chris |
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