From:  walt <>
Date:  10 Jan 2006 06:35:45 Hong Kong Time

Re: gcc 3.4.4 versus firefox?


Ronny wrote:
> I've tested gcc-3.4.5 today an got the same errors. :(
> Could you post your .mozconfig, if your gcc-3.4.5 build works fine.

. $topsrcdir/browser/config/mozconfig
mk_add_options MOZ_CO_PROJECT=browser
mk_add_options MOZ_OBJDIR=@TOPSRCDIR@/fbobj
ac_add_options --enable-optimize="-O -march=athlon-xp -pipe -g"
ac_add_options --disable-freetype2
ac_add_options --enable-application=browser
ac_add_options --enable-xft
ac_add_options --disable-installer

When I built FF on my new 'unstable' test box I was careful to
do all the 'right stuff' like revdep-rebuild and use gcc-config
to set the profile to vanilla-gcc, rebuild libtool, and run

I'm not willing to do all that invasive stuff on my 'stable' box
until I'm confident that it won't be a catastrophe.  The test box,
OTOH, who cares!  As it happens, the 'unstable' box is working at
least as well as the 'stable' box.  But that could change tomorrow.

If you want to use your new compiler, you really *must* recompile
every package which is linked against libstdc++.  That's why I
ran revdev-rebuild against the new libstdc++.  It's really quite
a PIA and once you do it, it's an equal PIA to go back to the
previous compiler.