Re: [gentoo-user] OpenOffice build failed.

[Christian Limberg]

> Besides, by looking at the terminal while merging packages, you will
> soon notice, that lot's of packages add their very own CFLAGS to your
> default ones. For example mplayer or xine-lib was compiled with '-O3' on
> my system, allthough i have '-O2' in my CFLAGS. (As far as i know, "gcc
> -O3 -O2" == "gcc -O3").
>

Hi,

the compiler takes the later options you specify, if they together makes 
no sense.

So gcc -O2 -O3 bla.c is the same as gcc -O3 bla.c

and gcc -O3 -O2 bla.c is the same as gcc -O2 bla.c.

Regards Christian
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