On Mon, Dec 7, 2009 at 8:58 PM, Richard Zhao <linux...@gmail.com> wrote:

> On Tue, Dec 8, 2009 at 12:41 PM, Antoine Labour <pi...@chromium.org>
> wrote:
> >
> >
> > On Mon, Dec 7, 2009 at 8:35 PM, Richard Zhao <linux...@gmail.com> wrote:
> >>
> >> On Tue, Dec 8, 2009 at 11:41 AM, Antoine Labour <pi...@chromium.org>
> >> wrote:
> >> >
> >> >
> >> > On Mon, Dec 7, 2009 at 7:30 PM, Richard Zhao <linux...@gmail.com>
> wrote:
> >> >>
> >> >> I found many places using -m32 cflags. but my gcc can recognize it.
> >> >> How do you compile?
> >> >
> >> > http://code.google.com/p/chromium/wiki/LinuxChromiumArm
> >> It's about cross-compile. I'm doing native compile.
> >
> > Good luck with that.
> > Chrome takes several gigabytes of RAM to link, and >15 minutes to link on
> a
> > PC. It will take hours on any existing ARM machine.
> >
> >>
> >> Does
> >>    'disable_nacl': 1,
> >>    'use_system_ffmpeg' : '1',
> >> help?
> >
> > They will be needed, as well as target_arch=arm.
> >
> >>
> >> chromiumos.git/src/scripts/build_chrome.sh don't have this two define.
> >
> > Chromium OS doesn't yet build for ARM.
>
> I'm building chromiumos on arm ubuntu manually. Most things got from
> ubuntu arm repo.
> It seems chromiumos don't has ffmpeg package installed, so I don't
> need to add "'use_system_ffmpeg' : '1'"?
>

If you don't set use_system_ffmpeg=1, the build system will try to build x86
assembly with and x86 assembler and it won't work.


> What about disable_nacl?
>

You need it as well.


>
> I've substituted all -m32 with " ".
>

Really, set target_arch=arm
That will fix your -m32 issues, as well as many others (like trying to
compile sse code).

Antoine

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