[PATCH] debianize: set appropriate Standards-Version for each debian suite

[PATCH] debianize: set appropriate Standards-Version for each debian suite

[srinuvasan.a via isar-users]

From: srinuvasan <srinuvasan.a@siemens.com>

The Standards-Version field in debian/control declares the Debian Policy
version that the package complies with. Currently, the custom source packages
use a hard-coded Standards-Version: 3.9.6, which is obsolete and does not align
with the policies of newer Debian releases

Update the packaging to set the correct Standards-Version dynamically based on
the target Debian suite, ensuring compliance with the appropriate Debian Policy
version for each release.

Signed-off-by: srinuvasan <srinuvasan.a@siemens.com>
---
 meta/classes/debianize.bbclass | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/meta/classes/debianize.bbclass b/meta/classes/debianize.bbclass
index 1f54e8f9..0d7b804b 100644
--- a/meta/classes/debianize.bbclass
+++ b/meta/classes/debianize.bbclass
@@ -83,11 +83,18 @@ deb_create_control[vardeps] += "DEBIANIZE_BUILD_DEPENDS \
                                 DEBIAN_RULES_REQUIRES_ROOT"
 deb_create_control() {
 	# Add Source section
+	case "${BASE_DISTRO_CODENAME}" in
+		buster)   STANDARDS_VERSION="4.3.0" ;;
+		bullseye) STANDARDS_VERSION="4.5.1" ;;
+		bookworm) STANDARDS_VERSION="4.6.2" ;;
+		trixie|sid|*) STANDARDS_VERSION="4.7.2" ;;
+	esac
+
 	cat << EOF > ${S}/debian/control
 Source: ${BPN}
 Section: ${@ deb_list_beautify(d, 'DEBIAN_SECTION')}
 Priority: optional
-Standards-Version: 3.9.6
+Standards-Version: ${STANDARDS_VERSION}
 Maintainer: ${MAINTAINER}
 Build-Depends: ${@ deb_list_beautify(d, 'DEBIANIZE_BUILD_DEPENDS')}
 EOF
-- 
2.39.5

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Re: [PATCH] debianize: set appropriate Standards-Version for each debian suite

['Florian Bezdeka' via isar-users]

On Mon, 2025-10-27 at 17:23 +0530, srinuvasan.a via isar-users wrote:
> From: srinuvasan <srinuvasan.a@siemens.com>
> 
> The Standards-Version field in debian/control declares the Debian Policy
> version that the package complies with. Currently, the custom source packages
> use a hard-coded Standards-Version: 3.9.6, which is obsolete and does not align
> with the policies of newer Debian releases
> 
> Update the packaging to set the correct Standards-Version dynamically based on
> the target Debian suite, ensuring compliance with the appropriate Debian Policy
> version for each release.
> 
> Signed-off-by: srinuvasan <srinuvasan.a@siemens.com>
> ---
>  meta/classes/debianize.bbclass | 9 ++++++++-
>  1 file changed, 8 insertions(+), 1 deletion(-)
> 
> diff --git a/meta/classes/debianize.bbclass b/meta/classes/debianize.bbclass
> index 1f54e8f9..0d7b804b 100644
> --- a/meta/classes/debianize.bbclass
> +++ b/meta/classes/debianize.bbclass
> @@ -83,11 +83,18 @@ deb_create_control[vardeps] += "DEBIANIZE_BUILD_DEPENDS \
>                                  DEBIAN_RULES_REQUIRES_ROOT"
>  deb_create_control() {
>  	# Add Source section
> +	case "${BASE_DISTRO_CODENAME}" in
> +		buster)   STANDARDS_VERSION="4.3.0" ;;
> +		bullseye) STANDARDS_VERSION="4.5.1" ;;
> +		bookworm) STANDARDS_VERSION="4.6.2" ;;
> +		trixie|sid|*) STANDARDS_VERSION="4.7.2" ;;
> +	esac
> +

Hm... But that means that downstream users might end up with a
different standard version for their package after updating isar the
next time.

I'm expecting build failures here and there. Quite sure that not all
packages / recipes out there will fulfill the newer standards.

Maybe add a short note to the API changelog? An available quick fix
would be to overwrite STANDARDS_VERSION in the affected recipes.

>  	cat << EOF > ${S}/debian/control
>  Source: ${BPN}
>  Section: ${@ deb_list_beautify(d, 'DEBIAN_SECTION')}
>  Priority: optional
> -Standards-Version: 3.9.6
> +Standards-Version: ${STANDARDS_VERSION}
>  Maintainer: ${MAINTAINER}
>  Build-Depends: ${@ deb_list_beautify(d, 'DEBIANIZE_BUILD_DEPENDS')}
>  EOF
> -- 
> 

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[PATCH v2] debianize: set appropriate Standards-Version for each debian suite

[srinuvasan.a via isar-users]

From: srinuvasan <srinuvasan.a@siemens.com>

The Standards-Version field in debian/control declares the Debian Policy
version that the package complies with. Currently, the custom source packages
use a hard-coded Standards-Version: 3.9.6, which is obsolete and does not align
with the policies of newer Debian releases

Update the packaging to set the correct Standards-Version dynamically based on
the target Debian suite, ensuring compliance with the appropriate Debian Policy
version for each release.

Signed-off-by: srinuvasan <srinuvasan.a@siemens.com>
---
 RECIPE-API-CHANGELOG.md        |  7 +++++++
 meta/classes/debianize.bbclass | 14 ++++++++++++--
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/RECIPE-API-CHANGELOG.md b/RECIPE-API-CHANGELOG.md
index cf04fa5c..bb5f9b9c 100644
--- a/RECIPE-API-CHANGELOG.md
+++ b/RECIPE-API-CHANGELOG.md
@@ -242,6 +242,13 @@ consumption by imaging classes.
 Additional build dependencies of auto-debianized packages can now be defined
 by setting DEBIAN_BUILD_DEPENDS.
 
+### Add STANDARDS_VERSION as a deb_debianize parameter
+
+By default, the Standards-Version field in the debian/control file is automatically
+set based on the corresponding Debian suite.
+If you need to override this default value, you can do so by defining
+the STANDARDS_VERSION variable in your recipe.
+
 ### Separation of ${S} and ${D} in dpkg-raw
 
 ${S} can now be used for checking out sources without being linked implicitly
diff --git a/meta/classes/debianize.bbclass b/meta/classes/debianize.bbclass
index 1f54e8f9..2fad991a 100644
--- a/meta/classes/debianize.bbclass
+++ b/meta/classes/debianize.bbclass
@@ -80,14 +80,24 @@ deb_create_control[vardeps] += "DEBIANIZE_BUILD_DEPENDS \
                                 DEBIAN_BREAKS \
                                 DEBIAN_BUILT_USING \
                                 DEBIAN_CONFLICTS \
-                                DEBIAN_RULES_REQUIRES_ROOT"
+                                DEBIAN_RULES_REQUIRES_ROOT \
+                                STANDARDS_VERSION"
 deb_create_control() {
 	# Add Source section
+	if [ -z "${STANDARDS_VERSION}" ]; then
+		case "${BASE_DISTRO_CODENAME}" in
+			buster)   STANDARDS_VERSION="4.3.0" ;;
+			bullseye) STANDARDS_VERSION="4.5.1" ;;
+			bookworm) STANDARDS_VERSION="4.6.2" ;;
+			trixie|sid|*) STANDARDS_VERSION="4.7.2" ;;
+		esac
+	fi
+
 	cat << EOF > ${S}/debian/control
 Source: ${BPN}
 Section: ${@ deb_list_beautify(d, 'DEBIAN_SECTION')}
 Priority: optional
-Standards-Version: 3.9.6
+Standards-Version: ${STANDARDS_VERSION}
 Maintainer: ${MAINTAINER}
 Build-Depends: ${@ deb_list_beautify(d, 'DEBIANIZE_BUILD_DEPENDS')}
 EOF
-- 
2.39.5

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Re: [PATCH v2] debianize: set appropriate Standards-Version for each debian suite

['Jan Kiszka' via isar-users]

On 29.10.25 13:02, srinuvasan.a via isar-users wrote:
> From: srinuvasan <srinuvasan.a@siemens.com>
> 
> The Standards-Version field in debian/control declares the Debian Policy
> version that the package complies with. Currently, the custom source packages
> use a hard-coded Standards-Version: 3.9.6, which is obsolete and does not align
> with the policies of newer Debian releases
> 

We have a lot of hand-written control files with that version in isar
and isar-cip-core in addition. Any plans for addressing those as well?

BTW, what is the concrete impact of not having a recent version? Missing
that from this description.

Jan

> Update the packaging to set the correct Standards-Version dynamically based on
> the target Debian suite, ensuring compliance with the appropriate Debian Policy
> version for each release.
> 
> Signed-off-by: srinuvasan <srinuvasan.a@siemens.com>
> ---
>  RECIPE-API-CHANGELOG.md        |  7 +++++++
>  meta/classes/debianize.bbclass | 14 ++++++++++++--
>  2 files changed, 19 insertions(+), 2 deletions(-)
> 
> diff --git a/RECIPE-API-CHANGELOG.md b/RECIPE-API-CHANGELOG.md
> index cf04fa5c..bb5f9b9c 100644
> --- a/RECIPE-API-CHANGELOG.md
> +++ b/RECIPE-API-CHANGELOG.md
> @@ -242,6 +242,13 @@ consumption by imaging classes.
>  Additional build dependencies of auto-debianized packages can now be defined
>  by setting DEBIAN_BUILD_DEPENDS.
>  
> +### Add STANDARDS_VERSION as a deb_debianize parameter
> +
> +By default, the Standards-Version field in the debian/control file is automatically
> +set based on the corresponding Debian suite.
> +If you need to override this default value, you can do so by defining
> +the STANDARDS_VERSION variable in your recipe.
> +
>  ### Separation of ${S} and ${D} in dpkg-raw
>  
>  ${S} can now be used for checking out sources without being linked implicitly
> diff --git a/meta/classes/debianize.bbclass b/meta/classes/debianize.bbclass
> index 1f54e8f9..2fad991a 100644
> --- a/meta/classes/debianize.bbclass
> +++ b/meta/classes/debianize.bbclass
> @@ -80,14 +80,24 @@ deb_create_control[vardeps] += "DEBIANIZE_BUILD_DEPENDS \
>                                  DEBIAN_BREAKS \
>                                  DEBIAN_BUILT_USING \
>                                  DEBIAN_CONFLICTS \
> -                                DEBIAN_RULES_REQUIRES_ROOT"
> +                                DEBIAN_RULES_REQUIRES_ROOT \
> +                                STANDARDS_VERSION"
>  deb_create_control() {
>  	# Add Source section
> +	if [ -z "${STANDARDS_VERSION}" ]; then
> +		case "${BASE_DISTRO_CODENAME}" in
> +			buster)   STANDARDS_VERSION="4.3.0" ;;
> +			bullseye) STANDARDS_VERSION="4.5.1" ;;
> +			bookworm) STANDARDS_VERSION="4.6.2" ;;
> +			trixie|sid|*) STANDARDS_VERSION="4.7.2" ;;
> +		esac
> +	fi
> +
>  	cat << EOF > ${S}/debian/control
>  Source: ${BPN}
>  Section: ${@ deb_list_beautify(d, 'DEBIAN_SECTION')}
>  Priority: optional
> -Standards-Version: 3.9.6
> +Standards-Version: ${STANDARDS_VERSION}
>  Maintainer: ${MAINTAINER}
>  Build-Depends: ${@ deb_list_beautify(d, 'DEBIANIZE_BUILD_DEPENDS')}
>  EOF

-- 
Siemens AG, Foundational Technologies
Linux Expert Center

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Re: [PATCH v2] debianize: set appropriate Standards-Version for each debian suite

[Srinuvasan Arjunan]

[-- Attachment #1: Type: text/plain, Size: 4831 bytes --]

On Wed, Oct 29, 2025 at 8:55 PM 'Jan Kiszka' via isar-users <
isar-users@googlegroups.com> wrote:

> On 29.10.25 13:02, srinuvasan.a via isar-users wrote:
> > From: srinuvasan <srinuvasan.a@siemens.com>
> >
> > The Standards-Version field in debian/control declares the Debian Policy
> > version that the package complies with. Currently, the custom source
> packages
> > use a hard-coded Standards-Version: 3.9.6, which is obsolete and does
> not align
> > with the policies of newer Debian releases
> >
>
> We have a lot of hand-written control files with that version in isar
> and isar-cip-core in addition. Any plans for addressing those as well?
>

    Yes we will address.

    If you have your own control file which is not generated by ISAR, we
could update the
    standards version manually via STANDARDS_VERSION variable.

    If a control file generated by ISAR, then it automatically sets the
standards version
    based on the suite wise.

>
> BTW, what is the concrete impact of not having a recent version? Missing
> that from this description.
>

  Will send V3 with the concrete reason for why we have this updated
standards version.

   Many thanks,
   Srinu

>
> Jan
>
> > Update the packaging to set the correct Standards-Version dynamically
> based on
> > the target Debian suite, ensuring compliance with the appropriate Debian
> Policy
> > version for each release.
> >
> > Signed-off-by: srinuvasan <srinuvasan.a@siemens.com>
> > ---
> >  RECIPE-API-CHANGELOG.md        |  7 +++++++
> >  meta/classes/debianize.bbclass | 14 ++++++++++++--
> >  2 files changed, 19 insertions(+), 2 deletions(-)
> >
> > diff --git a/RECIPE-API-CHANGELOG.md b/RECIPE-API-CHANGELOG.md
> > index cf04fa5c..bb5f9b9c 100644
> > --- a/RECIPE-API-CHANGELOG.md
> > +++ b/RECIPE-API-CHANGELOG.md
> > @@ -242,6 +242,13 @@ consumption by imaging classes.
> >  Additional build dependencies of auto-debianized packages can now be
> defined
> >  by setting DEBIAN_BUILD_DEPENDS.
> >
> > +### Add STANDARDS_VERSION as a deb_debianize parameter
> > +
> > +By default, the Standards-Version field in the debian/control file is
> automatically
> > +set based on the corresponding Debian suite.
> > +If you need to override this default value, you can do so by defining
> > +the STANDARDS_VERSION variable in your recipe.
> > +
> >  ### Separation of ${S} and ${D} in dpkg-raw
> >
> >  ${S} can now be used for checking out sources without being linked
> implicitly
> > diff --git a/meta/classes/debianize.bbclass
> b/meta/classes/debianize.bbclass
> > index 1f54e8f9..2fad991a 100644
> > --- a/meta/classes/debianize.bbclass
> > +++ b/meta/classes/debianize.bbclass
> > @@ -80,14 +80,24 @@ deb_create_control[vardeps] +=
> "DEBIANIZE_BUILD_DEPENDS \
> >                                  DEBIAN_BREAKS \
> >                                  DEBIAN_BUILT_USING \
> >                                  DEBIAN_CONFLICTS \
> > -                                DEBIAN_RULES_REQUIRES_ROOT"
> > +                                DEBIAN_RULES_REQUIRES_ROOT \
> > +                                STANDARDS_VERSION"
> >  deb_create_control() {
> >       # Add Source section
> > +     if [ -z "${STANDARDS_VERSION}" ]; then
> > +             case "${BASE_DISTRO_CODENAME}" in
> > +                     buster)   STANDARDS_VERSION="4.3.0" ;;
> > +                     bullseye) STANDARDS_VERSION="4.5.1" ;;
> > +                     bookworm) STANDARDS_VERSION="4.6.2" ;;
> > +                     trixie|sid|*) STANDARDS_VERSION="4.7.2" ;;
> > +             esac
> > +     fi
> > +
> >       cat << EOF > ${S}/debian/control
> >  Source: ${BPN}
> >  Section: ${@ deb_list_beautify(d, 'DEBIAN_SECTION')}
> >  Priority: optional
> > -Standards-Version: 3.9.6
> > +Standards-Version: ${STANDARDS_VERSION}
> >  Maintainer: ${MAINTAINER}
> >  Build-Depends: ${@ deb_list_beautify(d, 'DEBIANIZE_BUILD_DEPENDS')}
> >  EOF
>
> --
> Siemens AG, Foundational Technologies
> Linux Expert Center
>
> --
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> .
>

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[PATCH v3] debianize: set appropriate Standards-Version for each debian suite

[srinuvasan.a via isar-users]

From: srinuvasan <srinuvasan.a@siemens.com>

The Standards-Version field in debian/control declares the Debian Policy
version that the package complies with. Currently, the custom source packages
use a hard-coded Standards-Version: 3.9.6, which is obsolete and does not align
with the policies of newer Debian releases

Update the packaging to set the correct Standards-Version dynamically based on
the target Debian suite, ensuring compliance with the appropriate Debian Policy
version for each release.

Debian Policy evolves over time, newer versions may add, remove, or deprecate
control fields and packaging behaviors. Using an outdated Standards-Version
can miss required or recommended fields, leading to QA or functional issues.

Examples:
  - Rules-Requires-Root (Policy 4.1.0): declares if root privileges are needed
    during debian/rules execution, improves reproducibility and isolation.
  - Homepage (Policy 3.9.3): provides upstream project link for better metadata.

Older Standards-Version(Policy 3.9.6) may trigger lintian warnings such as:
  W: source: missing-rules-requires-root-field
  W: source: missing-homepage-field

Keeping Standards-Version current ensures clean builds, QA compliance,
and future compatibility.

Signed-off-by: srinuvasan <srinuvasan.a@siemens.com>
---
 RECIPE-API-CHANGELOG.md        |  7 +++++++
 meta/classes/debianize.bbclass | 14 ++++++++++++--
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/RECIPE-API-CHANGELOG.md b/RECIPE-API-CHANGELOG.md
index cf04fa5c..bb5f9b9c 100644
--- a/RECIPE-API-CHANGELOG.md
+++ b/RECIPE-API-CHANGELOG.md
@@ -242,6 +242,13 @@ consumption by imaging classes.
 Additional build dependencies of auto-debianized packages can now be defined
 by setting DEBIAN_BUILD_DEPENDS.
 
+### Add STANDARDS_VERSION as a deb_debianize parameter
+
+By default, the Standards-Version field in the debian/control file is automatically
+set based on the corresponding Debian suite.
+If you need to override this default value, you can do so by defining
+the STANDARDS_VERSION variable in your recipe.
+
 ### Separation of ${S} and ${D} in dpkg-raw
 
 ${S} can now be used for checking out sources without being linked implicitly
diff --git a/meta/classes/debianize.bbclass b/meta/classes/debianize.bbclass
index 1f54e8f9..2fad991a 100644
--- a/meta/classes/debianize.bbclass
+++ b/meta/classes/debianize.bbclass
@@ -80,14 +80,24 @@ deb_create_control[vardeps] += "DEBIANIZE_BUILD_DEPENDS \
                                 DEBIAN_BREAKS \
                                 DEBIAN_BUILT_USING \
                                 DEBIAN_CONFLICTS \
-                                DEBIAN_RULES_REQUIRES_ROOT"
+                                DEBIAN_RULES_REQUIRES_ROOT \
+                                STANDARDS_VERSION"
 deb_create_control() {
 	# Add Source section
+	if [ -z "${STANDARDS_VERSION}" ]; then
+		case "${BASE_DISTRO_CODENAME}" in
+			buster)   STANDARDS_VERSION="4.3.0" ;;
+			bullseye) STANDARDS_VERSION="4.5.1" ;;
+			bookworm) STANDARDS_VERSION="4.6.2" ;;
+			trixie|sid|*) STANDARDS_VERSION="4.7.2" ;;
+		esac
+	fi
+
 	cat << EOF > ${S}/debian/control
 Source: ${BPN}
 Section: ${@ deb_list_beautify(d, 'DEBIAN_SECTION')}
 Priority: optional
-Standards-Version: 3.9.6
+Standards-Version: ${STANDARDS_VERSION}
 Maintainer: ${MAINTAINER}
 Build-Depends: ${@ deb_list_beautify(d, 'DEBIANIZE_BUILD_DEPENDS')}
 EOF
-- 
2.39.5

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[PATCH v4] debianize: set appropriate Standards-Version for each debian suite

[srinuvasan.a via isar-users]

From: srinuvasan <srinuvasan.a@siemens.com>

The Standards-Version field in debian/control declares the Debian Policy
version that the package complies with. Currently, the custom source packages
use a hard-coded Standards-Version: 3.9.6, which is obsolete and does not align
with the policies of newer Debian releases

Update the packaging to set the correct Standards-Version dynamically based on
the target Debian suite, ensuring compliance with the appropriate Debian Policy
version for each release.

Debian Policy evolves over time, newer versions may add, remove, or deprecate
control fields and packaging behaviors. Using an outdated Standards-Version
can miss required or recommended fields, leading to QA or functional issues.

Examples:
  - Rules-Requires-Root (Policy 4.1.0): declares if root privileges are needed
    during debian/rules execution, improves reproducibility and isolation.
  - Homepage (Policy 3.9.3): provides upstream project link for better metadata.

Older Standards-Version(Policy 3.9.6) may trigger lintian warnings such as:
  W: source: missing-rules-requires-root-field
  W: source: missing-homepage-field

Keeping Standards-Version current ensures clean builds, QA compliance,
and future compatibility.

Signed-off-by: srinuvasan <srinuvasan.a@siemens.com>
---
 RECIPE-API-CHANGELOG.md        |  7 +++++++
 meta/classes/debianize.bbclass | 14 ++++++++++++--
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/RECIPE-API-CHANGELOG.md b/RECIPE-API-CHANGELOG.md
index cf04fa5c..9ddb8ae6 100644
--- a/RECIPE-API-CHANGELOG.md
+++ b/RECIPE-API-CHANGELOG.md
@@ -242,6 +242,13 @@ consumption by imaging classes.
 Additional build dependencies of auto-debianized packages can now be defined
 by setting DEBIAN_BUILD_DEPENDS.
 
+### Add DEBIAN_STANDARDS_VERSION as a deb_debianize parameter
+
+By default, the Standards-Version field in the debian/control file is automatically
+set based on the corresponding Debian suite.
+If you need to override this default value, you can do so by defining
+the DEBIAN_STANDARDS_VERSION variable in your recipe.
+
 ### Separation of ${S} and ${D} in dpkg-raw
 
 ${S} can now be used for checking out sources without being linked implicitly
diff --git a/meta/classes/debianize.bbclass b/meta/classes/debianize.bbclass
index 1f54e8f9..4caf0ce5 100644
--- a/meta/classes/debianize.bbclass
+++ b/meta/classes/debianize.bbclass
@@ -80,14 +80,24 @@ deb_create_control[vardeps] += "DEBIANIZE_BUILD_DEPENDS \
                                 DEBIAN_BREAKS \
                                 DEBIAN_BUILT_USING \
                                 DEBIAN_CONFLICTS \
-                                DEBIAN_RULES_REQUIRES_ROOT"
+                                DEBIAN_RULES_REQUIRES_ROOT \
+                                DEBIAN_STANDARDS_VERSION"
 deb_create_control() {
 	# Add Source section
+	if [ -z "${DEBIAN_STANDARDS_VERSION}" ]; then
+		case "${BASE_DISTRO_CODENAME}" in
+			buster)   DEBIAN_STANDARDS_VERSION="4.3.0" ;;
+			bullseye) DEBIAN_STANDARDS_VERSION="4.5.1" ;;
+			bookworm) DEBIAN_STANDARDS_VERSION="4.6.2" ;;
+			trixie|sid|*) DEBIAN_STANDARDS_VERSION="4.7.2" ;;
+		esac
+	fi
+
 	cat << EOF > ${S}/debian/control
 Source: ${BPN}
 Section: ${@ deb_list_beautify(d, 'DEBIAN_SECTION')}
 Priority: optional
-Standards-Version: 3.9.6
+Standards-Version: ${DEBIAN_STANDARDS_VERSION}
 Maintainer: ${MAINTAINER}
 Build-Depends: ${@ deb_list_beautify(d, 'DEBIANIZE_BUILD_DEPENDS')}
 EOF
-- 
2.39.5

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Re: [PATCH v4] debianize: set appropriate Standards-Version for each debian suite

['Isaac True' via isar-users]

 > +	if [ -z "${DEBIAN_STANDARDS_VERSION}" ]; then
 > +		case "${BASE_DISTRO_CODENAME}" in
 > +			buster)   DEBIAN_STANDARDS_VERSION="4.3.0" ;;
 > +			bullseye) DEBIAN_STANDARDS_VERSION="4.5.1" ;;
 > +			bookworm) DEBIAN_STANDARDS_VERSION="4.6.2" ;;
 > +			trixie|sid|*) DEBIAN_STANDARDS_VERSION="4.7.2" ;;
 > +		esac
 > +	fi

I wonder if it might be better to do this using BitBake variable 
overrides, like:

DEBIAN_STANDARDS_VERSION:buster = "4.3.0"
DEBIAN_STANDARDS_VERSION:bullseye = "4.5.1"
... etc
DEBIAN_STANDARDS_VERSION = "4.7.2"

What do you think?

Apart from that, this is missing the distro codenames for Ubuntu, 
meaning it would use the default 'DEBIAN_STANDARDS_VERSION = "4.7.2"' 
for all Ubuntu releases, which I'm pretty sure would break older 
releases like focal.

I guess the default should probably be the lowest standards versions 
supported by all releases, rather than the newest.

Cheers,
Isaac

On 03/11/2025 15:51, srinuvasan.a via isar-users wrote:
> From: srinuvasan <srinuvasan.a@siemens.com>
> 
> The Standards-Version field in debian/control declares the Debian Policy
> version that the package complies with. Currently, the custom source packages
> use a hard-coded Standards-Version: 3.9.6, which is obsolete and does not align
> with the policies of newer Debian releases
> 
> Update the packaging to set the correct Standards-Version dynamically based on
> the target Debian suite, ensuring compliance with the appropriate Debian Policy
> version for each release.
> 
> Debian Policy evolves over time, newer versions may add, remove, or deprecate
> control fields and packaging behaviors. Using an outdated Standards-Version
> can miss required or recommended fields, leading to QA or functional issues.
> 
> Examples:
>    - Rules-Requires-Root (Policy 4.1.0): declares if root privileges are needed
>      during debian/rules execution, improves reproducibility and isolation.
>    - Homepage (Policy 3.9.3): provides upstream project link for better metadata.
> 
> Older Standards-Version(Policy 3.9.6) may trigger lintian warnings such as:
>    W: source: missing-rules-requires-root-field
>    W: source: missing-homepage-field
> 
> Keeping Standards-Version current ensures clean builds, QA compliance,
> and future compatibility.
> 
> Signed-off-by: srinuvasan <srinuvasan.a@siemens.com>
> ---
>   RECIPE-API-CHANGELOG.md        |  7 +++++++
>   meta/classes/debianize.bbclass | 14 ++++++++++++--
>   2 files changed, 19 insertions(+), 2 deletions(-)
> 
> diff --git a/RECIPE-API-CHANGELOG.md b/RECIPE-API-CHANGELOG.md
> index cf04fa5c..9ddb8ae6 100644
> --- a/RECIPE-API-CHANGELOG.md
> +++ b/RECIPE-API-CHANGELOG.md
> @@ -242,6 +242,13 @@ consumption by imaging classes.
>   Additional build dependencies of auto-debianized packages can now be defined
>   by setting DEBIAN_BUILD_DEPENDS.
>   
> +### Add DEBIAN_STANDARDS_VERSION as a deb_debianize parameter
> +
> +By default, the Standards-Version field in the debian/control file is automatically
> +set based on the corresponding Debian suite.
> +If you need to override this default value, you can do so by defining
> +the DEBIAN_STANDARDS_VERSION variable in your recipe.
> +
>   ### Separation of ${S} and ${D} in dpkg-raw
>   
>   ${S} can now be used for checking out sources without being linked implicitly
> diff --git a/meta/classes/debianize.bbclass b/meta/classes/debianize.bbclass
> index 1f54e8f9..4caf0ce5 100644
> --- a/meta/classes/debianize.bbclass
> +++ b/meta/classes/debianize.bbclass
> @@ -80,14 +80,24 @@ deb_create_control[vardeps] += "DEBIANIZE_BUILD_DEPENDS \
>                                   DEBIAN_BREAKS \
>                                   DEBIAN_BUILT_USING \
>                                   DEBIAN_CONFLICTS \
> -                                DEBIAN_RULES_REQUIRES_ROOT"
> +                                DEBIAN_RULES_REQUIRES_ROOT \
> +                                DEBIAN_STANDARDS_VERSION"
>   deb_create_control() {
>   	# Add Source section
> +	if [ -z "${DEBIAN_STANDARDS_VERSION}" ]; then
> +		case "${BASE_DISTRO_CODENAME}" in
> +			buster)   DEBIAN_STANDARDS_VERSION="4.3.0" ;;
> +			bullseye) DEBIAN_STANDARDS_VERSION="4.5.1" ;;
> +			bookworm) DEBIAN_STANDARDS_VERSION="4.6.2" ;;
> +			trixie|sid|*) DEBIAN_STANDARDS_VERSION="4.7.2" ;;
> +		esac
> +	fi
> +
>   	cat << EOF > ${S}/debian/control
>   Source: ${BPN}
>   Section: ${@ deb_list_beautify(d, 'DEBIAN_SECTION')}
>   Priority: optional
> -Standards-Version: 3.9.6
> +Standards-Version: ${DEBIAN_STANDARDS_VERSION}
>   Maintainer: ${MAINTAINER}
>   Build-Depends: ${@ deb_list_beautify(d, 'DEBIANIZE_BUILD_DEPENDS')}
>   EOF

-- 
Isaac True
emlix GmbH, https://www.emlix.com
Fon +49 228 94 77 96 94
Bachstraße 6, 53115 Bonn, Germany
Sitz der Gesellschaft: Göttingen, Amtsgericht Göttingen HR B 3160
Geschäftsfuehrung: Heike Jordan, Dr. Uwe Kracke
Ust-IdNr.: DE 205 198 055

emlix - smart embedded open source

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Re: [PATCH v4] debianize: set appropriate Standards-Version for each debian suite

[Srinuvasan Arjunan]

[-- Attachment #1: Type: text/plain, Size: 6532 bytes --]

On Mon, Nov 3, 2025 at 8:26 PM 'Isaac True' via isar-users <
isar-users@googlegroups.com> wrote:

>  > +    if [ -z "${DEBIAN_STANDARDS_VERSION}" ]; then
>  > +            case "${BASE_DISTRO_CODENAME}" in
>  > +                    buster)   DEBIAN_STANDARDS_VERSION="4.3.0" ;;
>  > +                    bullseye) DEBIAN_STANDARDS_VERSION="4.5.1" ;;
>  > +                    bookworm) DEBIAN_STANDARDS_VERSION="4.6.2" ;;
>  > +                    trixie|sid|*) DEBIAN_STANDARDS_VERSION="4.7.2" ;;
>  > +            esac
>  > +    fi
>
> I wonder if it might be better to do this using BitBake variable
> overrides, like:
>
> DEBIAN_STANDARDS_VERSION:buster = "4.3.0"
> DEBIAN_STANDARDS_VERSION:bullseye = "4.5.1"
> ... etc
> DEBIAN_STANDARDS_VERSION = "4.7.2"
>
> What do you think?
>

   Yes this approach also looks good to me, let me refactor the code.

>
> Apart from that, this is missing the distro codenames for Ubuntu,
> meaning it would use the default 'DEBIAN_STANDARDS_VERSION = "4.7.2"'
> for all Ubuntu releases, which I'm pretty sure would break older
> releases like focal.
>
> I guess the default should probably be the lowest standards versions
> supported by all releases, rather than the newest.
>

    Sure, I will update the default one to the lowest standards, thanks.

>
> Cheers,
> Isaac
>
> On 03/11/2025 15:51, srinuvasan.a via isar-users wrote:
> > From: srinuvasan <srinuvasan.a@siemens.com>
> >
> > The Standards-Version field in debian/control declares the Debian Policy
> > version that the package complies with. Currently, the custom source
> packages
> > use a hard-coded Standards-Version: 3.9.6, which is obsolete and does
> not align
> > with the policies of newer Debian releases
> >
> > Update the packaging to set the correct Standards-Version dynamically
> based on
> > the target Debian suite, ensuring compliance with the appropriate Debian
> Policy
> > version for each release.
> >
> > Debian Policy evolves over time, newer versions may add, remove, or
> deprecate
> > control fields and packaging behaviors. Using an outdated
> Standards-Version
> > can miss required or recommended fields, leading to QA or functional
> issues.
> >
> > Examples:
> >    - Rules-Requires-Root (Policy 4.1.0): declares if root privileges are
> needed
> >      during debian/rules execution, improves reproducibility and
> isolation.
> >    - Homepage (Policy 3.9.3): provides upstream project link for better
> metadata.
> >
> > Older Standards-Version(Policy 3.9.6) may trigger lintian warnings such
> as:
> >    W: source: missing-rules-requires-root-field
> >    W: source: missing-homepage-field
> >
> > Keeping Standards-Version current ensures clean builds, QA compliance,
> > and future compatibility.
> >
> > Signed-off-by: srinuvasan <srinuvasan.a@siemens.com>
> > ---
> >   RECIPE-API-CHANGELOG.md        |  7 +++++++
> >   meta/classes/debianize.bbclass | 14 ++++++++++++--
> >   2 files changed, 19 insertions(+), 2 deletions(-)
> >
> > diff --git a/RECIPE-API-CHANGELOG.md b/RECIPE-API-CHANGELOG.md
> > index cf04fa5c..9ddb8ae6 100644
> > --- a/RECIPE-API-CHANGELOG.md
> > +++ b/RECIPE-API-CHANGELOG.md
> > @@ -242,6 +242,13 @@ consumption by imaging classes.
> >   Additional build dependencies of auto-debianized packages can now be
> defined
> >   by setting DEBIAN_BUILD_DEPENDS.
> >
> > +### Add DEBIAN_STANDARDS_VERSION as a deb_debianize parameter
> > +
> > +By default, the Standards-Version field in the debian/control file is
> automatically
> > +set based on the corresponding Debian suite.
> > +If you need to override this default value, you can do so by defining
> > +the DEBIAN_STANDARDS_VERSION variable in your recipe.
> > +
> >   ### Separation of ${S} and ${D} in dpkg-raw
> >
> >   ${S} can now be used for checking out sources without being linked
> implicitly
> > diff --git a/meta/classes/debianize.bbclass
> b/meta/classes/debianize.bbclass
> > index 1f54e8f9..4caf0ce5 100644
> > --- a/meta/classes/debianize.bbclass
> > +++ b/meta/classes/debianize.bbclass
> > @@ -80,14 +80,24 @@ deb_create_control[vardeps] +=
> "DEBIANIZE_BUILD_DEPENDS \
> >                                   DEBIAN_BREAKS \
> >                                   DEBIAN_BUILT_USING \
> >                                   DEBIAN_CONFLICTS \
> > -                                DEBIAN_RULES_REQUIRES_ROOT"
> > +                                DEBIAN_RULES_REQUIRES_ROOT \
> > +                                DEBIAN_STANDARDS_VERSION"
> >   deb_create_control() {
> >       # Add Source section
> > +     if [ -z "${DEBIAN_STANDARDS_VERSION}" ]; then
> > +             case "${BASE_DISTRO_CODENAME}" in
> > +                     buster)   DEBIAN_STANDARDS_VERSION="4.3.0" ;;
> > +                     bullseye) DEBIAN_STANDARDS_VERSION="4.5.1" ;;
> > +                     bookworm) DEBIAN_STANDARDS_VERSION="4.6.2" ;;
> > +                     trixie|sid|*) DEBIAN_STANDARDS_VERSION="4.7.2" ;;
> > +             esac
> > +     fi
> > +
> >       cat << EOF > ${S}/debian/control
> >   Source: ${BPN}
> >   Section: ${@ deb_list_beautify(d, 'DEBIAN_SECTION')}
> >   Priority: optional
> > -Standards-Version: 3.9.6
> > +Standards-Version: ${DEBIAN_STANDARDS_VERSION}
> >   Maintainer: ${MAINTAINER}
> >   Build-Depends: ${@ deb_list_beautify(d, 'DEBIANIZE_BUILD_DEPENDS')}
> >   EOF
>
> --
> Isaac True
> emlix GmbH, https://www.emlix.com
> Fon +49 228 94 77 96 94
> Bachstraße 6, 53115 Bonn, Germany
> Sitz der Gesellschaft: Göttingen, Amtsgericht Göttingen HR B 3160
> Geschäftsfuehrung: Heike Jordan, Dr. Uwe Kracke
> Ust-IdNr.: DE 205 198 055
>
> emlix - smart embedded open source
>
> --
> You received this message because you are subscribed to the Google Groups
> "isar-users" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to isar-users+unsubscribe@googlegroups.com.
> To view this discussion visit
> https://groups.google.com/d/msgid/isar-users/a4e3ee35-2f88-47e8-af7a-93fd2e0aba68%40emlix.com
> .
>

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