[ECOS] linking problem when using "fopen"

[Jonathan Larmour]

Robin Farine wrote:
> 
> On Tue, 2002-04-02 at 00:13, jyl087@netscape.net wrote:
> > When I use the "fopen" call in my eCos application, I have problems
> > with linking. It seems that when "fopen_inner" calls "new Cyg_StdioStream"
> > it drags in all kinds of C++ exception handling cruft. I've verified
> > that fopen.cxx was compiled with "-fno_rtti -fno_exceptions", but
> > for some reason, the "new" call drags in all the RTTI and exception
> > handling stuff.
> >
> > I've verified that by commenting out the "new Cyg_StdioStream" call in
> > "fopen_inner" in the "fopen.cxx" file, my link errors go away, but
> > obviously fopen no longer works.
> >
> > Any ideas?
> 
> Using the non-throwing form of operator new might work:
> 
>         new (std::nothrow) Cyg_StdioStream(...);

I'm afraid I doubt this will work.

What C++ cruft does it pull in that causes a problem?

Jifl
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