Re: gcc 4.5.2 configuration issues

[Ian Lance Taylor <iant at google dot com>]

"Gururaj, Rao" <rao.gururaj@hp.com> writes:

> Is there any best optimization flags with compilation to be used for gcc 4.5.2 creation of binaries?

As Jonathan said, please send requests for help using or building gcc to
gcc-help@gcc.gnu.org.  Thanks.

Ian

> -----Original Message-----
> From: Jonathan Wakely [mailto:jwakely.gcc@gmail.com] 
> Sent: Tuesday, February 22, 2011 3:47 PM
> To: Gururaj, Rao
> Cc: gcc@gnu.org
> Subject: Re: gcc 4.5.2 configuration issues
>
> On 22 February 2011 06:31, Gururaj, Rao wrote:
>> Hi,
>
> Hi,
> Your question is off-topic for this list, please send requests for
> help using or building gcc to gcc-help@gcc.gnu.org. Please take any
> follow-up questions to that list, thanks.
>
>> Is there any standalone gcc 4.5.2 build without the support of gmp, mpfr and mpc.
>
> I don't understand your question.  Are you asking if it's possible to
> build gcc without those libraries? Or are you asking if there are
> binary builds available whichinclude those libraries?
>
> The answer to the first question is no, the answer to the second
> depends on which OS you are using.
>
> It is possible to build GCC so that those libraries are linked in
> statically, so the gcc executables don't depend on shared libraries
> for gmp, mpfr and mpc.
>
>> Pls. let me know what features are integrated using gcc 4.5.2 to incorporate for any builds.
>
> I don't understand this question either.  You can see a list of
> features in the 4.5 releases at
> http://gcc.gnu.org/gcc-4.5/changes.html (and for previous releases at
> http://gcc.gnu.org/gcc-4.4/changes.html and
> http://gcc.gnu.org/gcc-4.3/changes.html etc.)