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[Qemu-devel] RFC: changing ROM bundling in tar dists for releases
From: |
Daniel P. Berrange |
Subject: |
[Qemu-devel] RFC: changing ROM bundling in tar dists for releases |
Date: |
Thu, 31 Aug 2017 13:29:25 +0100 |
User-agent: |
Mutt/1.8.3 (2017-05-23) |
A while back now I posted an RFC patch that changes qemu-X.Y.Z.tar.bz2
archive to *not* have any ROMs or 3rd party libs bundled, and create a
new dist qemu-bundled-X.Y.Z.tar.bz2 for the fully bundled dist:
http://lists.gnu.org/archive/html/qemu-devel/2017-04/msg03335.html
With 2.10 out of the way, and KVM Forum approaching, I figure now is
a reasonable time to revive the idea to see if it has support
The core issues I'm aiming to solve are:
- Distro vendors don't want the bundled ROMs / libs. They want to
fully build everything from source to ensure they are distributing
clean soure & builds in compliance with the licenses. Currently they
strip bundled bits from the build tree, but would prefer if the source
dist did not have them either.
- The qemu release dists get ever larger as we add more ROMS. Adding
EFI ROM builds for i386, x86_64, and aarch64 will make the dists
larger still.
There are the following options I see
1. Keep existing dist, and add a new minimal one
qemu-X.Y.Z.tar.bz2 - qemu source + bundled ROMS + libs
qemu-minimal-X.Y.Z.tar.bz2 - qemu source only
Least impact for current non-distro users, distros just switch.
2. Change existing dist, and add a new one with everything
qemu-X.Y.Z.tar.bz2 - qemu source only
qemu-full-X.Y.Z.tar.bz2 - qemu source + bundled ROMS + libs
Non-distro users need to download a different dist from what they
have known previously, but otherwise unchanged build process.
3. Change existing dist, and add a new one with bundled bits
qemu-X.Y.Z.tar.bz2 - qemu source only
qemu-addons-X.Y.Z.tar.bz2 - bundled ROMS + libs
Non-distro users need to manually download & install an
extra piece compared to now.
4. Change existing dist, never distribute bundled ROMs + libs at all
qemu-X.Y.Z.tar.bz2 - qemu source only
Only here for completeness, not a serious suggestion
5. Change nothing
Continue ignoring the problem I aim to solve.
My patch did option 2, but I really open to any of 1/2/3 without a
strong preference, as long as we can get some agreement on one. I
guess option 1 might be easiest to get agreement on given its minimal
impact.
Regards,
Daniel
--
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- [Qemu-devel] RFC: changing ROM bundling in tar dists for releases,
Daniel P. Berrange <=