Re: [yocto] populate_sdk and debian packages problem
Hi,
I fixed the problem but I don't know if it's the right way to fix it.
Basically it occurs because I redefine DPKG_ARCH
DPKG_ARCH ?= "armv7ahf-vfp-neon"
in local.conf
We need to do this as we support several arm platforms that are all little
endian but some have soft floating point, some are armv5 etc.
This breaks do_package_write_deb in package_deb.bbclass which maps
DPKG_ARCH to Debian's ideas about architectures. My fix was to use
PACAKGE_ARCH and add "i686-nativesdk" to the list
I've added "x86_64-nativesdk" to the 64 bit list but I don't know if this
is correct or not, just building now.
python () {
if d.getVar('PACKAGES', True) != '':
deps = ' dpkg-native:do_populate_sysroot
virtual/fakeroot-native:do_populate_sysroot'
d.appendVarFlag('do_package_write_deb', 'depends', deps)
d.setVarFlag('do_package_write_deb', 'fakeroot', "1")
# Map TARGET_ARCH to Debian's ideas about architectures
darch = d.getVar('PACKAGE_ARCH', True)
if darch in ["x86", "i486", "i586", "i686", "i686-nativesdk",
"pentium"]:
d.setVar('DPKG_ARCH', 'i386')
elif darch in ["x86_64", "x86_64-nativesdk"]:
d.setVar('DPKG_ARCH', 'amd64')
elif darch == "arm":
d.setVar('DPKG_ARCH', 'armel')
Like I said I don't know if this is the correct way of doing it, this is my
first time of delving into the depths of bitbake and Yocto :)
If it is correct I don't mind submitting a patch if someone shows me how to
do this.
Cheers,
Martin.
On Tue, Nov 3, 2015 at 2:52 PM, Paul Eggleton wrote:
> On Tuesday 03 November 2015 14:34:33 Martin Townsend wrote:
> > I don't know if it worked before, we were using daisy with an external
> > toolchain and populate_sdk wasn't working. I've wanted to go to Fido and
> > use the built toolchain so I bit the bullet as all looks good except
> > populate_sdk with dpkg. Anyway, I'll file a bug as it looks like there
> is
> > a problem.
>
> OK, thanks.
>
> > In the meantime if someone could point me in the direction of which class
> > files to look at that would be great as I need to get this working asap
> and
> > I don't mind doing some ground work.
>
> Basically:
>
> meta/classes/package_deb.bbclass
> meta/classes/rootfs_deb.bbclass
>
> Most of the logic is actually in Dpkg* classes in:
>
> meta/lib/oe/sdk.py
> meta/lib/oe/package_manager.py
> meta/lib/oe/rootfs.py
>
> Cheers,
> Paul
>
> --
>
> Paul Eggleton
> Intel Open Source Technology Centre
>
--
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Re: [yocto] populate_sdk and debian packages problem
On Tuesday 03 November 2015 14:34:33 Martin Townsend wrote: > I don't know if it worked before, we were using daisy with an external > toolchain and populate_sdk wasn't working. I've wanted to go to Fido and > use the built toolchain so I bit the bullet as all looks good except > populate_sdk with dpkg. Anyway, I'll file a bug as it looks like there is > a problem. OK, thanks. > In the meantime if someone could point me in the direction of which class > files to look at that would be great as I need to get this working asap and > I don't mind doing some ground work. Basically: meta/classes/package_deb.bbclass meta/classes/rootfs_deb.bbclass Most of the logic is actually in Dpkg* classes in: meta/lib/oe/sdk.py meta/lib/oe/package_manager.py meta/lib/oe/rootfs.py Cheers, Paul -- Paul Eggleton Intel Open Source Technology Centre -- ___ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
Re: [yocto] populate_sdk and debian packages problem
Hi Paul, I don't know if it worked before, we were using daisy with an external toolchain and populate_sdk wasn't working. I've wanted to go to Fido and use the built toolchain so I bit the bullet as all looks good except populate_sdk with dpkg. Anyway, I'll file a bug as it looks like there is a problem. In the meantime if someone could point me in the direction of which class files to look at that would be great as I need to get this working asap and I don't mind doing some ground work. Cheers, Martin. On Tue, Nov 3, 2015 at 2:20 PM, Paul Eggleton wrote: > Hi Martin, > > On Monday 02 November 2015 18:53:04 Martin Townsend wrote: > > I've just moved everything to fido and everything builds fine. One of > the > > reasons for moving to Fido was to use the built toolchain and create an > SDK > > using populate_sdk but it is failing with the following message: > > ERROR: Unable to install packages. Command > > > '/home/martin/ws_poweroasis/build/am43-devboard-aquila/bia-tmp-glibc/sysroot > > s/x86_64-linux/usr/bin/apt-get install --force-yes > --allow-unauthenticated > > nativesdk-packagegroup-sdk-host > > packagegroup-cross-canadian-am43-devboard-aquila' returned 100: > > Reading package lists... > > Building dependency tree... > > Reading state information... > > W: Unable to read > > > /home/martin/ws_poweroasis/build/am43-devboard-aquila/bia-tmp-glibc/work/am4 > > > 3_devboard_aquila-oe-linux-gnueabi/bia-image/1.0-r0/apt-sdk/preferences.d/ - > > DirectoryExists (2: No such file or directory) > > E: Unable to locate package nativesdk-packagegroup-sdk-host > > > > I checked the nativesdk-packagegroup-sdk-host build and it's empty. > > > > After a bit of searching I found that a similar problem exists in Daisy > and > > it was down to debian packages which I am using so I chaged to use the > > default IPK and the error message disappears. > > > > Is this a regression? or are Debian packages not supported for SDK? > > If it worked before then it's a regression. I'm afraid deb packaging is the > least well-tested of the three packaging options, from time to time it does > break unfortunately. Could you please file a bug at > bugzilla.yoctoproject.org ? > > Cheers, > Paul > > -- > > Paul Eggleton > Intel Open Source Technology Centre > -- ___ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
Re: [yocto] populate_sdk and debian packages problem
Hi Martin, On Monday 02 November 2015 18:53:04 Martin Townsend wrote: > I've just moved everything to fido and everything builds fine. One of the > reasons for moving to Fido was to use the built toolchain and create an SDK > using populate_sdk but it is failing with the following message: > ERROR: Unable to install packages. Command > '/home/martin/ws_poweroasis/build/am43-devboard-aquila/bia-tmp-glibc/sysroot > s/x86_64-linux/usr/bin/apt-get install --force-yes --allow-unauthenticated > nativesdk-packagegroup-sdk-host > packagegroup-cross-canadian-am43-devboard-aquila' returned 100: > Reading package lists... > Building dependency tree... > Reading state information... > W: Unable to read > /home/martin/ws_poweroasis/build/am43-devboard-aquila/bia-tmp-glibc/work/am4 > 3_devboard_aquila-oe-linux-gnueabi/bia-image/1.0-r0/apt-sdk/preferences.d/ - > DirectoryExists (2: No such file or directory) > E: Unable to locate package nativesdk-packagegroup-sdk-host > > I checked the nativesdk-packagegroup-sdk-host build and it's empty. > > After a bit of searching I found that a similar problem exists in Daisy and > it was down to debian packages which I am using so I chaged to use the > default IPK and the error message disappears. > > Is this a regression? or are Debian packages not supported for SDK? If it worked before then it's a regression. I'm afraid deb packaging is the least well-tested of the three packaging options, from time to time it does break unfortunately. Could you please file a bug at bugzilla.yoctoproject.org ? Cheers, Paul -- Paul Eggleton Intel Open Source Technology Centre -- ___ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
[yocto] populate_sdk and debian packages problem
Hi, I've just moved everything to fido and everything builds fine. One of the reasons for moving to Fido was to use the built toolchain and create an SDK using populate_sdk but it is failing with the following message: ERROR: Unable to install packages. Command '/home/martin/ws_poweroasis/build/am43-devboard-aquila/bia-tmp-glibc/sysroots/x86_64-linux/usr/bin/apt-get install --force-yes --allow-unauthenticated nativesdk-packagegroup-sdk-host packagegroup-cross-canadian-am43-devboard-aquila' returned 100: Reading package lists... Building dependency tree... Reading state information... W: Unable to read /home/martin/ws_poweroasis/build/am43-devboard-aquila/bia-tmp-glibc/work/am43_devboard_aquila-oe-linux-gnueabi/bia-image/1.0-r0/apt-sdk/preferences.d/ - DirectoryExists (2: No such file or directory) E: Unable to locate package nativesdk-packagegroup-sdk-host I checked the nativesdk-packagegroup-sdk-host build and it's empty. After a bit of searching I found that a similar problem exists in Daisy and it was down to debian packages which I am using so I chaged to use the default IPK and the error message disappears. Is this a regression? or are Debian packages not supported for SDK? Many Thanks, Martin. -- ___ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
[yocto] populate_sdk and debian packages problem
Hi, I've just moved everything to fido and everything builds fine. One of the reasons for moving to Fido was to use the built toolchain and create an SDK using populate_sdk but it is failing with the following message: ERROR: Unable to install packages. Command '/home/martin/ws_poweroasis/build/am43-devboard-aquila/bia-tmp-glibc/sysroots/x86_64-linux/usr/bin/apt-get install --force-yes --allow-unauthenticated nativesdk-packagegroup-sdk-host packagegroup-cross-canadian-am43-devboard-aquila' returned 100: Reading package lists... Building dependency tree... Reading state information... W: Unable to read /home/martin/ws_poweroasis/build/am43-devboard-aquila/bia-tmp-glibc/work/am43_devboard_aquila-oe-linux-gnueabi/bia-image/1.0-r0/apt-sdk/preferences.d/ - DirectoryExists (2: No such file or directory) E: Unable to locate package nativesdk-packagegroup-sdk-host I checked the nativesdk-packagegroup-sdk-host build and it's empty. After a bit of searching I found that a similar problem exists in Daisy and it was down to debian packages which I am using so I chaged to use the default IPK and the error message disappears. Is this a regression? or are Debian packages not supported for SDK? Many Thanks, Martin. -- ___ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
