[SM-Discuss] Detection of GNU C++ compiler hangs when compiling gcc 4.3.0
"Andraž 'ruskie' Levstik"
ruskie at codemages.net
Tue May 27 15:01:49 EDT 2008
On 20:55:54 2008-05-27 Thomas Orgis <thomas-forum at orgis.org> wrote:
> Am Tue, 27 May 2008 19:30:29 +0200
> schrieb "Andraž 'ruskie' Levstik" <ruskie at codemages.net>:
>
> > But in some instances I only want a single one and then add another
> > one when needed...
>
> Well, you get started off faster with only gcc... perhaps later seeing
> that you need g++, too...
> I kindof like to have separate spells, not being forced to install
> multiple compilers when I need one -- but that works also for one
> spell. In addition, I indeed guess that you don't add a new compiler
> from gcc that often -- without having to recompile all of it because of
> an update anyway.
>
> What would be interesting for me is just how much more time it takes to
> compile gcc and g++ together, compared to g++ alone...
> Treeve: Can you supply some numbers there?
>
That's easy... g++ needs gcc compiled first :) so it's gcc time+g++ time :)
for a split g++ spell... Here's how it goes iirc.
gcc
gcc+g++
gcc+g+++gcj
gcc+objc
So in all cases it adds the time for one gcc compile to the build and in
some (i.e. gcj) more...
--
Andraž "ruskie" Levstik
Source Mage GNU/Linux Games grimoire guru
Geek/Hacker/Tinker
Be sure brain is in gear before engaging mouth.
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