On Fri, Jun 26, 2009 at 10:07:50AM +0200, Paul Floyd wrote:
> Quoting hajma <tropikhajma at gmail.com>:
> 
> > Hi,
> > sunstudio12u1 is out, so far all builds as expected (I'm at unixodbc ATM).
> > I'd suggest to switch to it unless some serious breakage occurs with the
> > rest.
> > WDYT?
> 
> I've started playing with it.
> 
> The first thing that I tried to play with was the -library=stdcxx4 option. It
> looks like this got as far as the man page and the CC command line arguments,
> but the feature didn't make the final cut (the Release Notes list it as being
> not implemented, and compiling with the option gives me "CC: Option
> -library=stdcxx4 is not supported on this OS version" (for Solaris 10, I 
> haven't
> tried OS 200906 or SXCE yet).

We are providing stdcxx *support*, but we do not provide the library itself.

-library=stdcxx4 makes it easier to link with OS-provided library, and thats it.

It assumes the library being installed as per the ARC case: 
  http://arc.opensolaris.org/caselog/PSARC/2008/549/proposal_v2.txt

with headers being located in /usr/include/stdcxx4 and the library in /usr/lib.

The library itself should be available in SXCE/OpenSolaris already.
Stefan might know more about its availability.

> 
> What's the scoop? Any idea if this has been put back to SS12U2 [assuming
> marketing keeps avoiding the unlucky 13], will there be a patch, or is there
> some other workaround?

If you have any problems with -library=stdcxx4 itself feel free to file 
compiler bugs,
which will likely be addressed in a patch.

regards,
  Fedor.

> 
> A+
> Paul
> -- 
> Paul Floyd   http://paulf.free.fr
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