Mail Archives: cygwin/2011/03/11/08:15:33
On Mar 11 12:57, Rainer Emrich wrote:
> On Mar 1 18:39, Corinna Vinschen wrote:
> > And then ld crashes, because, apparently, it neglects to check the
> > return value of mmap.
>
> Yes it's a fault to not check the return value of mmap, but that wouldn't help
> here either.
>
> So, the solution for me was to increase the cygheap size. The maximum seems to
> be 1792 MBytes. This solves the issue for boostrapping gcc with libjava enabled,
> but may fail for even larger libraries.
I don't think you mean to change the size of the cygheap to 1792 Megs,
do you? This sounds impossible to me. Keep in mind that you only have
2 Gigs total memory available per application.
The cygheap size is usually 1 MByte, + the number of pages to align the
end of the cygheap section to the next 64K boundary. In a case like
this you can increase the cygheap to, say, 2 Megs + alignment, but that
should be enough for all cases which fit into memory at all.
Otherwise, ld should use temporary files to store intermediate data.
Corinna
--
Corinna Vinschen Please, send mails regarding Cygwin to
Cygwin Project Co-Leader cygwin AT cygwin DOT com
Red Hat
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