c++/5440: g++-3.0.3 problem on solaris-sparc not present in g++-2.95.3 building KDE-2.2.2

[Craig Rodrigues]

> The C++ compiler defines _XOPEN_SOURCE without reason.

This statement is incorrect.  The C++ compiler
defines _XOPEN_SOURCE on Solaris, because libstdc++-v3
requires certain header file features that are only
available under Solaris with _XOPEN_SOURCE defined.

See:

http://gcc.gnu.org/ml/gcc/2002-02/msg01368.html 

-- 
Craig Rodrigues        
http://www.gis.net/~craigr    
rodrigc@attbi.com