Re: Why should we not use GCC 4.0 for deployment on systems earlier than Mac OS X 10.3.9?
Re: Why should we not use GCC 4.0 for deployment on systems earlier than Mac OS X 10.3.9?
- Subject: Re: Why should we not use GCC 4.0 for deployment on systems earlier than Mac OS X 10.3.9?
- From: Nick Zitzmann <email@hidden>
- Date: Thu, 30 Jun 2005 23:24:06 -0600
On Jun 30, 2005, at 8:26 PM, Simon Harms wrote:
There is a setting to cross develop using target SDK which allows
you to compile to a target OS say MACOSX10.1.5
You can alter this setting by selecting Project from the main menu
Then choose Edit Project Settings
Then Cross DEvelop Using Target SDK is about half way down
That doesn't answer the question the poster (Palo Markovic) asked. He
was asking:
Is it possible to make static libstdc++ library from gcc sources
and link against this? Could this way work out? I've tried it but
with no success so far. I'd like to use gcc4 optimizations and also
support 10.2 systems.
This has nothing to do with SDKs; this has to do with building a
static version of libstdc++ for GCC 4. I don't know if there's a way
to build a static libstdc++ library for GCC 4, but even if it could
be built, it still won't produce binaries that will run on Jaguar
systems, because GCC 4 insists on linking binaries to libmx, which
Jaguar lacks.
Even if Jaguar had libmx, there is some doubt out there that GCC 4 is
producing significantly more optimized binaries than previous
releases as of version 4.0.0: <http://www.coyotegulch.com/reviews/
gcc4/index.html>
Nick Zitzmann
<http://seiryu.home.comcast.net/>
S/MIME signature available upon request
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