In message <002501c298d3$63c3c150$[EMAIL PROTECTED]>, "Matthew
Emmerton" w
rites:
> > In message <[EMAIL PROTECTED]>
> > , Garret
> > t Rooney writes:
> > > > The following program builds and runs under 4.7-STABLE:
> > > >
> > > > #include <iostream>
> > > >
> > > > int main()
> > > > {
> > > > cout<<"Hello World\n";
> > > > }
> > > >
> > > > ... but under 5.0-CURRENT it gives me the following errors:
> > > >
> > > > cwtest$ g++ -o foo foo.cc
> > > > foo.cc: In function `int main()':
> > > > foo.cc:5: `cout' undeclared (first use this function)
> > > > foo.cc:5: (Each undeclared identifier is reported only once for each
> > > > function
> > > > it appears in.)
> > >
> > > does the problem still occur if you add in 'using namespace std'?
> >
> > Thanks. That also fixed it.
>
> You will also get these sorts of errors if you've got stale g++ headers in
> /usr/include/g++. Make sure that you clean out this directory before doing
> an installworld.
My email that started this thread stated that I had already done this.
Actually, I had done this months ago when I installed current on my new
(well... old) testbed. I did it yet again (and reinstalled world) just
to make sure I did it right.
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