[PATCH] dpkg-prebuilt: Skip local isar-apt copy

[PATCH] dpkg-prebuilt: Skip local isar-apt copy

[Andreas Naumann]

Prebuilt packages have no dependency on the isar-apt repo. Skip
copying it into the workspace.

Signed-off-by: Andreas Naumann <anaumann@emlix.com>
---
 meta/classes/dpkg-prebuilt.bbclass | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/meta/classes/dpkg-prebuilt.bbclass b/meta/classes/dpkg-prebuilt.bbclass
index ecf0d383e9..78205aa39a 100644
--- a/meta/classes/dpkg-prebuilt.bbclass
+++ b/meta/classes/dpkg-prebuilt.bbclass
@@ -27,3 +27,5 @@ do_dpkg_build() {
         find ${WORKDIR} -name '*.deb' | xargs -n1 dpkg -I
     fi
 }
+
+do_local_isarapt[noexec] = "1"
-- 
2.43.0

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Re: [PATCH] dpkg-prebuilt: Skip local isar-apt copy

[Andreas Naumann]

Hi all,
maybe some background on why this is needed is beneficial:
We have a use case where we rely a lot on the usage of
dpkg-prebuilt recipes. If there's interest, I can provide more
details about it.

Anyway, we've seen the build spending a lot of time in the
local_isarapt copy function. I'm not 100% sure if my assumption
that prebuilt recipe packages have no dependency on the
isar-apt repo is true, but if so, I'd be nice to avoid the cost
for the copy altogether.

best regards,
Andreas


Am 16.07.25 um 09:16 schrieb Andreas Naumann:
> Prebuilt packages have no dependency on the isar-apt repo. Skip
> copying it into the workspace.
>
> Signed-off-by: Andreas Naumann <anaumann@emlix.com>
> ---
>   meta/classes/dpkg-prebuilt.bbclass | 2 ++
>   1 file changed, 2 insertions(+)
>
> diff --git a/meta/classes/dpkg-prebuilt.bbclass b/meta/classes/dpkg-prebuilt.bbclass
> index ecf0d383e9..78205aa39a 100644
> --- a/meta/classes/dpkg-prebuilt.bbclass
> +++ b/meta/classes/dpkg-prebuilt.bbclass
> @@ -27,3 +27,5 @@ do_dpkg_build() {
>           find ${WORKDIR} -name '*.deb' | xargs -n1 dpkg -I
>       fi
>   }
> +
> +do_local_isarapt[noexec] = "1"

-- 
Andreas Naumann

emlix GmbH
Headquarters: Berliner Str. 12, 37073 Goettingen, Germany
Phone +49 (0)551 30664-0, e-mail info@emlix.com
District Court of Goettingen, Registry Number HR B 3160
Managing Directors: Heike Jordan, Dr. Uwe Kracke
VAT ID No. DE 205 198 055
Office Berlin: Panoramastr. 1, 10178 Berlin, Germany
Office Bonn: Bachstr. 6, 53115 Bonn, Germany
http://www.emlix.com

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Re: [PATCH] dpkg-prebuilt: Skip local isar-apt copy

['Jan Kiszka' via isar-users]

On 16.07.25 09:16, Andreas Naumann wrote:
> Prebuilt packages have no dependency on the isar-apt repo. Skip
> copying it into the workspace.
> 
> Signed-off-by: Andreas Naumann <anaumann@emlix.com>
> ---
>  meta/classes/dpkg-prebuilt.bbclass | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/meta/classes/dpkg-prebuilt.bbclass b/meta/classes/dpkg-prebuilt.bbclass
> index ecf0d383e9..78205aa39a 100644
> --- a/meta/classes/dpkg-prebuilt.bbclass
> +++ b/meta/classes/dpkg-prebuilt.bbclass
> @@ -27,3 +27,5 @@ do_dpkg_build() {
>          find ${WORKDIR} -name '*.deb' | xargs -n1 dpkg -I
>      fi
>  }
> +
> +do_local_isarapt[noexec] = "1"

Looks good to me.

Reviewed-by: Jan Kiszka <jan.kiszka@siemens.com>

Jan

-- 
Siemens AG, Foundational Technologies
Linux Expert Center

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Re: [PATCH] dpkg-prebuilt: Skip local isar-apt copy

[Anton Mikanovich]

16/07/2025 10:16, Andreas Naumann wrote:
> Prebuilt packages have no dependency on the isar-apt repo. Skip
> copying it into the workspace.
>
> Signed-off-by: Andreas Naumann <anaumann@emlix.com>
Applied to next, thanks.

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