No, I didn't try to change anything.Em 01/10/2016 08:58, "Daniel Pocock" <daniel@pocock.pro> escreveu:
>
> On 30/09/16 15:06, Rui Bernardo wrote:
> > On 30-09-2016 11:35, Daniel Pocock wrote:
> >> On 29/09/16 23:03, Rui Bernardo wrote:
> >>> On 29-09-2016 18:53, Daniel Pocock wrote:
> >>>>
> >>>> I'm using live-build 4.0.3-1 on jessie to build the GnuPG Clean Room
> >>>> live image[1]
> >>>>
> >>>> The script I use for the build is in an alioth repository[2] - direct
> >>>> link to script[3]
> >>>>
> >>>> I want to exclude the isc-dhcp-client package to try and ensure the
> >>>> live
> >>>> image doesn't get a network connection
> >>>>
> >>>> I tried using the pinning technique, creating a file
> >>>> config/apt/preferences with the following content:
> >>>>
> >>>>
> >>>> Package: isc-dhcp-client
> >>>> Pin: version *
> >>>> Pin-Priority: -1
> >>>>
> >>>>
> >>>> I also tried putting it in config/chroot_apt/preferences (suggested
> >>>> by a
> >>>> discussion I saw in an online forum)
> >>>>
> >>>> It doesn't appear to have any impact, the live image always has the
> >>>> isc-dhcp-client package.
> >>>>
> >>>> How can I exclude it?
> >>>>
> >>>>
> >>>>
> >>>> 1. https://wiki.debian.org/OpenPGP/ CleanRoomLiveEnvironment
> >>>>
> >>>> 2.
> >>>> https://anonscm.debian.org/cgit/collab-maint/make-pgp- clean-room.git/
> >>>>
> >>>> 3.
> >>>> https://anonscm.debian.org/cgit/collab-maint/make-pgp- clean-room.git/tree/scripts/ make-pgpcleanroom
> >>>>
> >>>>
> >>>>
> >>>>
> >>>
> >>> Hi Daniel,
> >>>
> >>> I'm would try to disable apt recommends (--apt-recommends false).
> >>>
> >>> In the examples in the live-manual, most of them have apt recommends
> >>> disabled. See, for example,
> >>> <https://debian-live.alioth.debian.org/live-manual/stable/ >manual/html/live-manual.en. html#477
> >>>
> >>> and
> >>> <https://debian-live.alioth.debian.org/live-manual/stable/ >.manual/html/live-manual.en. html#876
> >>>
> >>>
> >>> I think your other issue with elilo is related to apt recommends also,
> >>> but I might be wrong. Can you try it?
> >>>
> >>
> >> I tried adding "--apt-recommends false" and I still get the same error:
> >>
> >>
> >> Reading package lists... Done
> >> Building dependency tree
> >> Reading state information... Done
> >> Package elilo is not available, but is referred to by another package.
> >> This may mean that the package is missing, has been obsoleted, or
> >> is only available from another source
> >>
> >> E: Package 'elilo' has no installation candidate
> >> E: Unable to locate package linux-image-486
> >> E: Package 'elilo' has no installation candidate
> >> P: Begin unmounting filesystems...
> >> P: Saving caches...
> >> Reading package lists... Done
> >> Building dependency tree
> >> Reading state information... Done
> >>
> >>
> >
> > I just tried your build configuration from stratch (with recommends
> > enabled, as it was) and ran "scripts/make-pgpcleanroom" and I just got
> > a i386 Live ISO without your errors. I am running a amd64 debian
> > jessie host with live-build 4 installed.
>
> Did you modify the script to build a testing or sid live image?
>
> The current version of the script builds a jessie live image and that
> works fine for me every time.
>
> I wanted to try building a stretch image with gnupg 2.1 in it though.
>
> >
> > Could you try to start over, in another directory? Or run "sudo lb
> > clean --all --cache" in the "build-cd/" directory and then run the
> > script again?
> >
> I delete the build-cd/ directory every time I build anyway
>
> Regards,
>
> Daniel
>
>
>
>From your errors it seems that live-build tries to install linux-image-486 and elilo packages, which don't exist anymore in stretch/unstable. Maybe elilo is being selected because grub or isolinux/syslinux are not installable in stretch/testing ATM. It's a common situation while testing is being developed.
I'm afraid that live-build should be patched to not try to install the linux-image-486 package, but to install the linux-image-586 instead. About syslinux/isolinux it should be a question to wait a few weeks until it is installable in stretch/testing, if it's a question of packages being updated in the unstable branch.
Maybe someone else that have tried to build a stretch ou unstable live iso with live-build recently may help you more than me.
The official way to build a stretch/testing live iso will be with live-wrapper, which is under active development. live-build is being maintained by the community, so any patches would be welcomed, I think.
Regards,
Rui