[lxc-users] Build v8 in container

[Caleb Everett]

Thanks for the response. I was running it as root in an unprivileged
container. I tried changing the ownership of a single file to the uid:gid
in the error and got a similar error. It wasn't actually the build it was
on the gclient sync.

I added the "o" flag to the extract line here:
https://github.com/v8/v8/blob/5749d710bc73ef40f9b9e8b94ec290e0412d3f57/third_party/binutils/download.py#L91

and that worked, but then ran into another snag, similar to this one:
https://bbs.archlinux.org/viewtopic.php?id=209871

I ended up bailing on the build from source and installing libv8 from this
repo: https://launchpad.net/~pinepain/+archive/ubuntu/libv8-5.2


On Fri, May 27, 2016 at 1:28 PM, Florent Peterschmitt <
florent at peterschmitt.fr> wrote:

> 27 mai 2016 20:33 "Caleb Everett" <caleb at calebeverett.io> a écrit:
> > Hi, can anyone point me in the right direction to be able to build v8 in
> a container?
> >
> > I'm getting the following errors when I try to run gclient sync:
> >
> > tar: ./lib/ldscripts/elf_k1om.xr: Cannot change ownership to uid 179961,
> gid 5000: Invalid argument
> >
> > tar: ./lib/ldscripts/elf_i386.xw: Cannot change ownership to uid 179961,
> gid 5000: Invalid argument
> >
> > tar: ./lib/ldscripts/elf_i386.xd: Cannot change ownership to uid 179961,
> gid 5000: Invalid argument
> >
> > tar: ./lib/ldscripts/elf_l1om.xn: Cannot change ownership to uid 179961,
> gid 5000: Invalid argument
> >
> > tar: ./lib/ldscripts/elf_i386.xr: Cannot change ownership to uid 179961,
> gid 5000: Invalid argument
> > tar: ./lib/ldscripts/elf_i386.xs: Cannot change ownership to uid 179961,
> gid 5000: Invalid argument
> > tar: ./lib/ldscripts/elf_k1om.xsw: Cannot change ownership to uid
> 179961, gid 5000: Invalid
> > argument
> > tar: ./lib/ldscripts/elf_l1om.x: Cannot change ownership to uid 179961,
> gid 5000: Invalid argument
> > tar: ./lib/ldscripts/elf_x86_64.xu: Cannot change ownership to uid
> 179961, gid 5000: Invalid
> > argument
> >
> > I was thinking that I probably needed to find where the files were
> extracted in the script and tell
> > them not to use the existing ownership, but wondered whether there was a
> way to get around this
> > with lxc.
> >
> > Thank you,
>
> Is this behavior different on you host?
>
> This ownership change shouldn't prevent you from building anything. Do you
> run this in another user than root?
>
> Florent Peterschmitt
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