3.0.3 won't optimize

Sean McGlynn sean at tmiau.com
Wed Sep 4 18:42:14 BST 2002


On Wednesday 04 September 2002 13:06, Chris Jensen wrote:
> Hi,
> I've been trying to upgrade from 3.0.2 to 3.0.3, while I can get it to
> compile, I can't get it to compile with the usual optimisations I use -
> objprelink, enable-final, disable-debug
> I'm installing into a fresh directory rather than installing over the top.
> When I specified all 3, kcminit would segfault during startup and the whole
> process would grind to a halt.
> If I only specify --enable-objprelink, I can't even compile kde-base as
> kde-config --prefix segfaults, so configure for kde-base gives:
>  	configure: error: /usr/local/kde/bin/kde-config --prefix outputed the non
> 	existant prefix '' for kdelibs.
> 		This means it has been moved since you installed it.
>   		This won't work. Please recompile kdelibs for the new prefix.
>
> I'm running linux 2.4.17, gcc 2.95.2.1, x 4.2.0 anmd qt 3.0.5
> Ive been compiling with CFLAGS=CXXFLAGS="-O2 -march=i686 -mcpu=i686"
> Is there anyway I can get it to compile while still retaining the nice
> optimisations?

Hello Chris,

I would suggest not using objprelink. Have a look at this posting for some 
more info on a better alternative 
http://lists.kde.org/?l=kde-devel&m=103031640913221&w=2

You've got quite an old compiler there now as well, so you might want to 
consider moving to GCC 3.2. Install it locally first and have a play :-)
Upgrading the compiler means recompiling Qt, aRts and the whole of KDE 
though, as well as FAM if you use it.

Cheers,
Sean
-- 
Sean McGlynn
sean at tmiau.com

Seriously bored? So were these people!
http://crystal.sourceforge.net/docs/online/manual/
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