Subject: Re: uninitialized vars
To: None <firstname.lastname@example.org>
From: Christos Zoulas <email@example.com>
Date: 10/18/2005 12:58:54
In article <20051018095814.GA27321@localhost.localdomain>,
Jaka Jejcic <firstname.lastname@example.org> wrote:
>On Tue, Oct 18, 2005 at 11:43:06AM +0200, Quentin Garnier wrote:
>> On Tue, Oct 18, 2005 at 11:38:28AM +0200, Jaka Jejcic wrote:
>> > Maybe you will all find this ridiculous but I find myself
>> > adding '= 0' or '= NULL' to many of the files and many of
>> > the variables each time I build the source tree just to
>> > get it compiled, because the build fails for uninitialized vars.
>> > Am I doing something wrong? If not, why aren't those vars set to
>> > some appropriate value?
>> You'd better give a precise example. And are you adding -W flags to
>> the build?
>./build.sh -T /usr/build/alpha/tools -M /usr/build/alpha/obj -D
>/usr/build/alpha/dist -R /usr/build/alpha/release -m alpha release
>it doesn't matter which arch i build for
>COPTS += -pipe -O
>MKNLS = yes
>OBJMACHINE = yes
>MKOBJDIRS = yes
>MKHOSTOBJ = yes
>UPDATE = no
>BUILD = yes
>X11SRCDIR = /usr/xsrc
>X11_TYPE = native
>well that's it...
We default to -O2 not to -O. Maybe that is your problem.