cannot patch upstream debian package

cannot patch upstream debian package

[jlacvdr L.]

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Hi,

I'm trying apply patch to an upstream debian package

recipe looks like:

inherit dpkg

SRC_URI = "apt://${PN} \
file://files/mypatch.patch \
"


during  do_dpkg_build, I've got the error:

 dpkg-source -I --before-build nano-2.9.3
dpkg-buildpackage: info: host architecture amd64
 fakeroot debian/rules clean
dh clean --parallel
   dh_clean -O--parallel
 dpkg-source -I -b nano-2.9.3
dpkg-source: info: using source format '3.0 (quilt)'
dpkg-source: info: building nano using existing ./nano_2.9.3.orig.tar.bz2
dpkg-source: info: local changes detected, the modified files are:
 nano-2.9.3/.applied_patches/.patch-commands
 nano-2.9.3/.applied_patches/files/mypatch.patch
 nano-2.9.3/src/utils.c
dpkg-source: error: aborting due to unexpected upstream changes, see 
/tmp/nano_2.9.3-1.diff.rSd68A
dpkg-source: info: you can integrate the local changes with dpkg-source 
--commit
dpkg-buildpackage: error: dpkg-source -I -b nano-2.9.3 subprocess returned 
exit status 2
WARNING: exit code 2 from a shell command.



How fix it ? 
Can you confirm that patching an upstream package is supported ?

Regards,





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Re: cannot patch upstream debian package

[Jan Kiszka]

On 19.02.20 17:10, jlacvdr L. wrote:
> 
> Hi,
> 
> I'm trying apply patch to an upstream debian package
> 
> recipe looks like:
> 
>     inherit dpkg
> 
>     SRC_URI = "apt://${PN} \
>     file://files/mypatch.patch \
>     "
> 
> 
> during  do_dpkg_build, I've got the error:
> 
>       dpkg-source -I --before-build nano-2.9.3
>     dpkg-buildpackage: info: host architecture amd64
>       fakeroot debian/rules clean
>     dh clean --parallel
>         dh_clean -O--parallel
>       dpkg-source -I -b nano-2.9.3
>     dpkg-source: info: using source format '3.0 (quilt)'
>     dpkg-source: info: building nano using existing
>     ./nano_2.9.3.orig.tar.bz2
>     dpkg-source: info: local changes detected, the modified files are:
>       nano-2.9.3/.applied_patches/.patch-commands
>       nano-2.9.3/.applied_patches/files/mypatch.patch
>       nano-2.9.3/src/utils.c
>     dpkg-source: error: aborting due to unexpected upstream changes, see
>     /tmp/nano_2.9.3-1.diff.rSd68A
>     dpkg-source: info: you can integrate the local changes with
>     dpkg-source --commit
>     dpkg-buildpackage: error: dpkg-source -I -b nano-2.9.3 subprocess
>     returned exit status 2
>     WARNING: exit code 2 from a shell command.
> 
> 
> 
> How fix it ?
> Can you confirm that patching an upstream package is supported ?
> 

Yes. The trick (which we should probably share via meta-isar) is to do this:

...
SRC_URI += "file://my.patch;apply=no"

CHANGELOG_V = "${PV}+patch1"

do_prepare_build() {
     deb_add_changelog

     cd ${S}
     quilt import ${WORKDIR}/*.patch
     quilt push -a
}

Jan

-- 
Siemens AG, Corporate Technology, CT RDA IOT SES-DE
Corporate Competence Center Embedded Linux

Re: cannot patch upstream debian package

[Henning Schild]

Am Wed, 19 Feb 2020 17:21:00 +0100
schrieb "[ext] Jan Kiszka" <jan.kiszka@siemens.com>:

> On 19.02.20 17:10, jlacvdr L. wrote:
> > 
> > Hi,
> > 
> > I'm trying apply patch to an upstream debian package
> > 
> > recipe looks like:
> > 
> >     inherit dpkg
> > 
> >     SRC_URI = "apt://${PN} \
> >     file://files/mypatch.patch \
> >     "
> > 
> > 
> > during  do_dpkg_build, I've got the error:
> > 
> >       dpkg-source -I --before-build nano-2.9.3
> >     dpkg-buildpackage: info: host architecture amd64
> >       fakeroot debian/rules clean
> >     dh clean --parallel
> >         dh_clean -O--parallel
> >       dpkg-source -I -b nano-2.9.3
> >     dpkg-source: info: using source format '3.0 (quilt)'
> >     dpkg-source: info: building nano using existing
> >     ./nano_2.9.3.orig.tar.bz2
> >     dpkg-source: info: local changes detected, the modified files
> > are: nano-2.9.3/.applied_patches/.patch-commands
> >       nano-2.9.3/.applied_patches/files/mypatch.patch
> >       nano-2.9.3/src/utils.c
> >     dpkg-source: error: aborting due to unexpected upstream
> > changes, see /tmp/nano_2.9.3-1.diff.rSd68A
> >     dpkg-source: info: you can integrate the local changes with
> >     dpkg-source --commit
> >     dpkg-buildpackage: error: dpkg-source -I -b nano-2.9.3
> > subprocess returned exit status 2
> >     WARNING: exit code 2 from a shell command.
> > 
> > 
> > 
> > How fix it ?
> > Can you confirm that patching an upstream package is supported ?
> >   
> 
> Yes. The trick (which we should probably share via meta-isar) is to
> do this:

Good idea. But debian packages use different patching mechanisms. This
is the solution for quilt-based patching.

A more generic approach would be to "convert" your patches to patch the
debian stuff as well.

So you take the original debinanized source-tree ... apply your patch
... do the quilt or whatever changes to make debian happy .. now diff
the original with the patched and you get a patch that covers debian/
as well and will work without a patch-specific prepare function.

Henning

> ...
> SRC_URI += "file://my.patch;apply=no"
> 
> CHANGELOG_V = "${PV}+patch1"
> 
> do_prepare_build() {
>      deb_add_changelog
> 
>      cd ${S}
>      quilt import ${WORKDIR}/*.patch
>      quilt push -a
> }
> 
> Jan
> 

Re: cannot patch upstream debian package

[jlacvdr L.]

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thanks

it works fine

Le mercredi 19 février 2020 17:10:29 UTC+1, jlacvdr L. a écrit :
>
>
> Hi,
>
> I'm trying apply patch to an upstream debian package
>
> recipe looks like:
>
> inherit dpkg
>
> SRC_URI = "apt://${PN} \
> file://files/mypatch.patch \
> "
>
>
> during  do_dpkg_build, I've got the error:
>
>  dpkg-source -I --before-build nano-2.9.3
> dpkg-buildpackage: info: host architecture amd64
>  fakeroot debian/rules clean
> dh clean --parallel
>    dh_clean -O--parallel
>  dpkg-source -I -b nano-2.9.3
> dpkg-source: info: using source format '3.0 (quilt)'
> dpkg-source: info: building nano using existing ./nano_2.9.3.orig.tar.bz2
> dpkg-source: info: local changes detected, the modified files are:
>  nano-2.9.3/.applied_patches/.patch-commands
>  nano-2.9.3/.applied_patches/files/mypatch.patch
>  nano-2.9.3/src/utils.c
> dpkg-source: error: aborting due to unexpected upstream changes, see 
> /tmp/nano_2.9.3-1.diff.rSd68A
> dpkg-source: info: you can integrate the local changes with dpkg-source 
> --commit
> dpkg-buildpackage: error: dpkg-source -I -b nano-2.9.3 subprocess returned 
> exit status 2
> WARNING: exit code 2 from a shell command.
>
>
>
> How fix it ? 
> Can you confirm that patching an upstream package is supported ?
>
> Regards,
>
>
>
>
>

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