* [recipe]variable shared
@ 2012-09-12 8:29 Sophie Bonnouvrier
2012-09-12 18:40 ` Khem Raj
0 siblings, 1 reply; 2+ messages in thread
From: Sophie Bonnouvrier @ 2012-09-12 8:29 UTC (permalink / raw)
To: openembedded-devel
hello,
I would like to set a variable in a recipe and used it in another one.
but when I get the variable in the second recipe the value is none.
How can I shared variable ?
Sophie
recipe 1:
export XENO_DIR = "${@get_xenomai_dir(bb, d)} "
export XENO_PV = "${@get_xenomai_pv(bb, d)} "
recipe 2:
xeno_dir = bb.data.getVar('XENO_DIR',d,1)
xeno_pv = bb.data.getVar('XENO_PV',d,1)
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [recipe]variable shared
2012-09-12 8:29 [recipe]variable shared Sophie Bonnouvrier
@ 2012-09-12 18:40 ` Khem Raj
0 siblings, 0 replies; 2+ messages in thread
From: Khem Raj @ 2012-09-12 18:40 UTC (permalink / raw)
To: openembedded-devel
On Wed, Sep 12, 2012 at 1:29 AM, Sophie Bonnouvrier
<sophie.bonnouvrier-ext@oneaccess-net.com> wrote:
>
>
> I would like to set a variable in a recipe and used it in another one.
> but when I get the variable in the second recipe the value is none.
> How can I shared variable ?
you have to define such variables in global metadata. any metadata
defined in recipe is recipe specific
may be add it to configuration metadata or some sort of abstracted out class.
>
> Sophie
>
>
> recipe 1:
> export XENO_DIR = "${@get_xenomai_dir(bb, d)} "
> export XENO_PV = "${@get_xenomai_pv(bb, d)} "
>
> recipe 2:
> xeno_dir = bb.data.getVar('XENO_DIR',d,1)
> xeno_pv = bb.data.getVar('XENO_PV',d,1)
^ permalink raw reply [flat|nested] 2+ messages in thread
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2012-09-12 8:29 [recipe]variable shared Sophie Bonnouvrier
2012-09-12 18:40 ` Khem Raj
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