This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: GCC 4.6.0 Released
- From: Bernd Roesch <nospamname at gmx dot de>
- To: Joe Buck <Joe dot Buck at synopsys dot COM>, FX <fxcoudert at gmail dot com>
- Cc: Kai Tietz <ktietz70 at googlemail dot com>, "piotr dot wyderski at gmail dot com" <piotr dot wyderski at gmail dot com>, "gcc at gcc dot gnu dot org" <gcc at gcc dot gnu dot org>, Dave Korn <dave dot korn dot cygwin at googlemail dot com>
- Date: Tue, 29 Mar 2011 09:50:55 +0100
- Subject: Re: GCC 4.6.0 Released
Hello
On 28.03.11, you wrote:
>
> I think that the right place for the note is at
>
> http://gcc.gnu.org/install/specific.html#x-x-cygwin
>
> It should say something like:
>
> Versions of Cygwin older than x.y.z fail to build the decimal floating
> point library, libbid. You will either need to upgrade Cygwin to a newer
> version or disable decimal floating point by specifying --disable-decimal-float
> at configure time.
I think it can too in readme add that on current cygwin on win 64 and multicore CPU GCC compile lots
slower as on single CPU systems.
To speed up GCC and compile 3* faster in windows taskmanager can the CPU number set to 1 for the
shell task.
But i hope there come some day a fix for this problem.I get sometimes hang and after 10-20 sec come
a message that vfork problem is detect.
maybe when GCC use fork for task create or native windows task create it work better ?
>
>
Regards