error expanding variable do_*

error expanding variable do_*

[Giuseppe Condorelli]

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Hi,

today I restarted to work on my own OE meta layer and, after having pulled
last two months changes is OE-Core, I was able to
build nothing.
This is the error I met

[****]$ bitbake core-image-minimal
Pseudo is not present but is required, building this first before the main
build
NOTE: Error expanding variable do_unpack                        | ETA:
00:00:04
NOTE: Error during finalise of
/oelinux/condorg/openembedded-core/meta/recipes-sato/web/web_git.bb
ERROR: Unable to parse
/oelinux/condorg/openembedded-core/meta/recipes-sato/web/web_git.bb
ERROR: Command execution failed: Exited with 1

I tried with bitbake version 1.15.2 and 1.15.3, the latest two versions.
What about the "Error expanding variable do_unpack?" I've read something in
previous message on mailing list
but with no understanding.

Please can you help me?

Regards,
Giuseppe

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Re: error expanding variable do_*

[Paul Eggleton]

On Tuesday 21 August 2012 15:15:42 Giuseppe Condorelli wrote:
> Hi,
> 
> today I restarted to work on my own OE meta layer and, after having pulled
> last two months changes is OE-Core, I was able to
> build nothing.
> This is the error I met
> 
> [****]$ bitbake core-image-minimal
> Pseudo is not present but is required, building this first before the main
> build
> NOTE: Error expanding variable do_unpack                        | ETA:
> 00:00:04
> NOTE: Error during finalise of
> /oelinux/condorg/openembedded-core/meta/recipes-sato/web/web_git.bb
> ERROR: Unable to parse
> /oelinux/condorg/openembedded-core/meta/recipes-sato/web/web_git.bb
> ERROR: Command execution failed: Exited with 1
> 
> I tried with bitbake version 1.15.2 and 1.15.3, the latest two versions.
> What about the "Error expanding variable do_unpack?" I've read something in
> previous message on mailing list
> but with no understanding.

This is almost certainly because of the whitespace changes in python 
functions. If you use master of OE-Core, you must use BitBake 1.15.3+; if you 
use denzil, you need to use 1.15.2. I'm a bit confused as to how you could 
have still got this error with 1.15.2 though since that change was not in that 
version (unless you are using master of OE-Core with BitBake 1.15.2).

Cheers,
Paul

-- 

Paul Eggleton
Intel Open Source Technology Centre

Re: error expanding variable do_*

[Giuseppe Condorelli]

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2012/8/21 Paul Eggleton <paul.eggleton@linux.intel.com>

> On Tuesday 21 August 2012 15:15:42 Giuseppe Condorelli wrote:
> > Hi,
> >
>
Hi Paul,

many thanks for your quick reply.


> > today I restarted to work on my own OE meta layer and, after having
> pulled
> > last two months changes is OE-Core, I was able to
> > build nothing.
> > This is the error I met
> >
> > [****]$ bitbake core-image-minimal
> > Pseudo is not present but is required, building this first before the
> main
> > build
> > NOTE: Error expanding variable do_unpack                        | ETA:
> > 00:00:04
> > NOTE: Error during finalise of
> > /oelinux/condorg/openembedded-core/meta/recipes-sato/web/web_git.bb
> > ERROR: Unable to parse
> > /oelinux/condorg/openembedded-core/meta/recipes-sato/web/web_git.bb
> > ERROR: Command execution failed: Exited with 1
> >
> > I tried with bitbake version 1.15.2 and 1.15.3, the latest two versions.
> > What about the "Error expanding variable do_unpack?" I've read something
> in
> > previous message on mailing list
> > but with no understanding.
>
> This is almost certainly because of the whitespace changes in python
> functions.


What type of whitespace changes you are talking about?


> If you use master of OE-Core, you must use BitBake 1.15.3+; if you
> use denzil, you need to use 1.15.2. I'm a bit confused as to how you could
> have still got this error with 1.15.2 though since that change was not in
> that
> version (unless you are using master of OE-Core with BitBake 1.15.2).
>
>  I've pulled last two months updates for master OE-Core branch and I tried
with both bitbake 1.15.2 and 1.15.3 versions.

> Cheers,
> Paul
>
> --
>
> Paul Eggleton
> Intel Open Source Technology Centre
>

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Re: error expanding variable do_*

[Paul Eggleton]

On Tuesday 21 August 2012 15:52:17 Giuseppe Condorelli wrote:
> > > [****]$ bitbake core-image-minimal
> > > Pseudo is not present but is required, building this first before the
> > 
> > main
> > 
> > > build
> > > NOTE: Error expanding variable do_unpack                        | ETA:
> > > 00:00:04
> > > NOTE: Error during finalise of
> > > /oelinux/condorg/openembedded-core/meta/recipes-sato/web/web_git.bb
> > > ERROR: Unable to parse
> > > /oelinux/condorg/openembedded-core/meta/recipes-sato/web/web_git.bb
> > > ERROR: Command execution failed: Exited with 1
> > > 
> > > I tried with bitbake version 1.15.2 and 1.15.3, the latest two versions.
> > > What about the "Error expanding variable do_unpack?" I've read something
> > 
> > in
> > 
> > > previous message on mailing list
> > > but with no understanding.
> > 
> > This is almost certainly because of the whitespace changes in python
> > functions.
> 
> What type of whitespace changes you are talking about?

Please see:
http://lists.linuxtogo.org/pipermail/openembedded-core/2012-July/025962.html

> > If you use master of OE-Core, you must use BitBake 1.15.3+; if you
> > use denzil, you need to use 1.15.2. I'm a bit confused as to how you could
> > have still got this error with 1.15.2 though since that change was not in
> > that version (unless you are using master of OE-Core with BitBake 1.15.2).
>  
> I've pulled last two months updates for master OE-Core branch and I tried
> with both bitbake 1.15.2 and 1.15.3 versions.

I just tried BitBake 1.15.3 with OE-Core latest master and I do not see that 
error. Are you using latest master of OE-Core or some specific revision? Can 
you provide me with any other information that would help me to reproduce the 
issue? If you check out OE-Core in a separate new directory and use BitBake 
1.15.3 do you still get the same issue?

Cheers,
Paul

-- 

Paul Eggleton
Intel Open Source Technology Centre

Re: error expanding variable do_*

[Giuseppe Condorelli]

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2012/8/21 Paul Eggleton <paul.eggleton@linux.intel.com>

> On Tuesday 21 August 2012 15:52:17 Giuseppe Condorelli wrote:
> > > > [****]$ bitbake core-image-minimal
> > > > Pseudo is not present but is required, building this first before the
> > >
> > > main
> > >
> > > > build
> > > > NOTE: Error expanding variable do_unpack                        |
> ETA:
> > > > 00:00:04
> > > > NOTE: Error during finalise of
> > > > /oelinux/condorg/openembedded-core/meta/recipes-sato/web/web_git.bb
> > > > ERROR: Unable to parse
> > > > /oelinux/condorg/openembedded-core/meta/recipes-sato/web/web_git.bb
> > > > ERROR: Command execution failed: Exited with 1
> > > >
> > > > I tried with bitbake version 1.15.2 and 1.15.3, the latest two
> versions.
> > > > What about the "Error expanding variable do_unpack?" I've read
> something
> > >
> > > in
> > >
> > > > previous message on mailing list
> > > > but with no understanding.
> > >
> > > This is almost certainly because of the whitespace changes in python
> > > functions.
> >
> > What type of whitespace changes you are talking about?
>
> Please see:
>
> http://lists.linuxtogo.org/pipermail/openembedded-core/2012-July/025962.html
>

I'm sorry, I've not read that when it was wrote. I was out for two months
and now I've to look at an huge amount of information coming from the
mailing list.

>
> > > If you use master of OE-Core, you must use BitBake 1.15.3+; if you
> > > use denzil, you need to use 1.15.2. I'm a bit confused as to how you
> could
> > > have still got this error with 1.15.2 though since that change was not
> in
> > > that version (unless you are using master of OE-Core with BitBake
> 1.15.2).
> >
> > I've pulled last two months updates for master OE-Core branch and I tried
> > with both bitbake 1.15.2 and 1.15.3 versions.
>
> I just tried BitBake 1.15.3 with OE-Core latest master and I do not see
> that
> error. Are you using latest master of OE-Core or some specific revision?
> Can
> you provide me with any other information that would help me to reproduce
> the
> issue? If you check out OE-Core in a separate new directory and use BitBake
> 1.15.3 do you still get the same issue?
>
Well, confirmed. I cloned OE-Core by scratch and all was solved trying to
build the default core-image-minimal.
I've now some issues on my own layer, but this is obvious given that it has
to be aligned (perhaps os.* entries have to be moved to subprocess.*).
Paul, as usual you are very very exhaustive in your reply. Many thanks for
this.

>
> Cheers,
> Paul
>
Cheers,
Giuseppe

>
> --
>
> Paul Eggleton
> Intel Open Source Technology Centre
>

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