[oe] [beagleboard] Unable to build Angstrom meta-toolchain

[Stefan Herbrechtsmeier]

Am 19.08.2011 21:12, schrieb fabian büttner:
> On 18:58 Fri 19 Aug     , Stefan Herbrechtsmeier wrote:
>> Am 19.08.2011 16:32, schrieb Khem Raj:
>>> On 8/19/2011 6:18 AM, Philip Balister wrote:
>>>> On 08/19/2011 02:33 AM, Stefan Herbrechtsmeier wrote:
>>>>> Am 18.08.2011 19:48, schrieb Peter Housel:
>>>>>> On Thu, 2011-08-18 at 15:10 +0200, fabian büttner wrote:
>>>>>>> Hi,
>>>>>>>
>>>>>>> I am having troubles compiling the Angstrom SDK.
>>>>>>>
>>>>>>> I used the angstrom-setup-scripts to configure OE, sourced the
>>>>>>> environment settings and built the base-image/console-image with
>>>>>>> bitbake.
>>>>>>>
>>>>>>> While trying to compile the meta-toolchain, just when bitmake
>>>>>>> finishes
>>>>>>> downloading task-sdk-bare_1.0-r2.6_armv7a.ipk, I am getting an error
>>>>>>> output like this:
>>>>>>>
>>>>>>> http://pastie.org/2390409
>>>>>>>
>>>>>>> After that, I tried building the meta-toolchain(i did a bitmake clean
>>>>>>> meta-toolchain) without '-j2' but the error I receive is ultimately
>>>>>>> the same:
>>>>>>> * satisfy_dependencies_for: Cannot satisfy the following dependencies
>>>>>>> * for task-sdk-bare:
>>>>>>> * libstdc++-dev *
>>>>>>> * opkg_install_cmd: Cannot install package task-sdk-bare.
>>>>>>>
>>>>>>> Unfortunately I am too unexperienced with OE/Angstrom to fix bugs
>>>>>>> like that.
>>>>>>> Maybe someone could give me a hint how to get around this
>>>>>>> show-stopper?
>>>>>> I can confirm that I've been seeing this as well on recent
>>>>>> 2011.03-maintenance, but haven't had a chance to troubleshoot the root
>>>>>> cause yet.
>>>>>>
>>>>> It was inbtroduced with commit 105d881227d06f31c180dffb777ee63361b2f2b8
>>>>> "gcc: Package libstdc++ gdb python helpers into dev package".
>>>>> If no helpers exist the empty package will not be generated.
>>>>> I have try to add
>>>>> ALLOW_EMPTY_libstdc++-dev = "1"
>>>>> to gcc-package-cross.inc but this breaks meta-toolchain as the files in
>>>>> ${prefix}/${TARGET_SYS}/usr/include/c++ are missing.
>>>>>
>>>>> Only removing libstdc++-dev package from gcc-package-cross.inc fix the
>>>>> problem.
>>>> Does anyone know if dv has the same problem? I can't check easily at the
>>>> moment.
>>> what happens if you remove  libstdc++-dev libgcc-dev from PACKAGES in
>>> recipes/gcc/gcc-package-cross.inc ?
>> Maybe I was not precise enough above, but removing libstdc++-dev from
>> PACKAGES
>> in recipes/gcc/gcc-package-cross.inc and bump INC_PR in gcc-4.3.3.inc
>> fix the problems.
> Hi Stefan,
> thanks for your fix, as soon as I finish building another base-image, I
> am going to try your suggestion.
>
> What do you mean by bumping INC_PR?
I mean increasing the number of INC_PR to trigger a new build of the package
and every dependent package.
> After applying your patch, is there anything else I have to consider, like
> e.g. cleaning meta-toolchain or things like that?
If you increase the PR everything should work without cleaning.

Regards,
     Stefan