Re: [PATCH 0/4] Rework isar-apt

[Alexander Smirnov <asmirnov@ilbers.de>]

On 02/01/2018 09:37 PM, Claudius Heine wrote:
> Hi,
> 
> On Thu, 2018-02-01 at 17:25 +0100, Jan Kiszka wrote:
>> On 2018-02-01 17:22, Alexander Smirnov wrote:
>>> On 02/01/2018 07:14 PM, Jan Kiszka wrote:
>>>> On 2018-02-01 12:29, Alexander Smirnov wrote:
>>>>> Hi all,
>>>>>
>>>>> this series intended to make buildchroot able to work with
>>>>> isar-apt.
>>>>> I've tried to add extended comments to each patch.
>>>>>
>>>>> Impact: with this series I'm able to build 'example-hello' <->
>>>>> 'libhello'
>>>>> without any hacks. So the deps are installed automatically.
>>>>>
>>>>> NOTE: I've migrated to bitbake [lockfiles] mechanism, don't
>>>>> know how
>>>>> robust it
>>>>> is, but build in the loop started in the evening didn't fail
>>>>> during
>>>>> the night.
>>>>>
>>>>
>>>> I can happily report: It works as promised also for my use case
>>>> (jailhouse.bb -> linux-jailhouse.bb, both Isar-built).
>>>>
>>>
>>> Thanks! But I've found an issue with events. :-( Our bitbake didn't
>>> handle them for multiconfig, the following patch seems to add this:
>>>
>>> https://patchwork.openembedded.org/patch/141626/
>>>
>>> Events is very good mechanism to clean up Isar build from pending
>>> mounts
>>> without headache with build fails, so I think it would be valuable
>>> to
>>> try latest bitbake. I'll report the results as soon as build
>>> finishes.
>>
>> Perfect: Claudius just told me we need to update bitbake anyway to
>> have
>> proper multiconfig support (i.e. no more hacky copying of files
>> during
>> isar-init-build-env). Claudius, which version at least?
> 
> I haven't tested it but I think its this one:
> 
> http://git.openembedded.org/bitbake/commit/?id=518b9015c2be8d3894277a8e
> 54890d6f04d656c0
> 

The following patch is needed for latest bitbake (derived from Yocto):

diff --git a/meta/conf/isar-bitbake.conf b/meta/conf/isar-bitbake.conf
index 10cd45d..b853c88 100644
--- a/meta/conf/isar-bitbake.conf
+++ b/meta/conf/isar-bitbake.conf
@@ -28,5 +28,6 @@ BUILDCHROOT_DIR = 
"${TMPDIR}/work/${DISTRO}-${DISTRO_ARCH}/buildchroot/rootfs"
  BB_SIGNATURE_HANDLER ?= "noop"

  include conf/local.conf
+include conf/multiconfig/${BB_CURRENT_MC}.conf
  include conf/machine/${MACHINE}.conf
  include conf/distro/${DISTRO}.conf

Alex