On 7/8/20 2:46 PM, Andrey Shinkevich wrote:
On 08.07.2020 20:32, Eric Blake wrote:
On 7/8/20 12:20 PM, Andrey Shinkevich wrote:
On 25.06.2020 18:21, Max Reitz wrote:
v6:
https://lists.nongnu.org/archive/html/qemu-devel/2019-08/msg01715.html
Branch: https://github.com/XanClic/qemu.git child-access-functions-v7
Branch: https://git.xanclic.moe/XanClic/qemu.git
child-access-functions-v7
I cloned the branch from the github and built successfully.
Running the iotests reports multiple errors of such a kind:
128: readarray -td '' formatting_line < <(sed -e 's/, fmt=/\x0/')
"./common.filter: line 128: readarray: -d: invalid option"
Arrgh. If I'm reading bash's changelog correctly, readarray -d was
introduced in bash 4.4, so I'm guessing you're still on 4.3 or
earlier? What bash version and platform are you using?
My bash version is 4.2.46.
It is the latest in the virtuozzolinux-base repository. I should install
the 4.4 package manually.
Well, if bash 4.2 is the default installed version on any of our
platforms that meet our supported criteria, then we should instead fix
the patch in question to avoid non-portable use of readarray.
Per https://repology.org/project/bash/versions (hinted from
docs/system/build-platforms.rst), at least CentOS 7 still ships bash
4.2, and per 'make docker', centos7 is still a viable build target. So
we do indeed need to fix our regression.
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3226
Virtualization: qemu.org | libvirt.org
