[oe] testing branch 2010-12-10

[Khem Raj]

On 12/25/2010 10:43 AM, Eric Bénard wrote:
> On 25/12/2010 19:31, Eric Bénard wrote:
>> On 24/12/2010 18:28, Koen Kooi wrote:
>>> That looks like the xdctools linkerscript problem we had before. Maybe
>>> an xdc .clean and xdc .make would help.
>>>
>> thanks, will try this.
>>
>> other problem found with ti-dmai_svn during the same build :
>> cc1: warnings being treated as errors
>> In file included from
>> /home/ebenard/OMAP/2010/angstrom-setup-scripts/build/tmp-angstrom_2010_x/sysroots/beagleboard-angstrom-linux-gnueabi/kernel/include/linux/videodev2.h:66:0,
>>
>>
>> from linux/Capture.c:43:
>> /home/ebenard/OMAP/2010/angstrom-setup-scripts/build/tmp-angstrom_2010_x/sysroots/beagleboard-angstrom-linux-gnueabi/kernel/include/linux/types.h:13:2:
>>
>> error: #warning "Attempt to use kernel headers from user space, see
>> http://kernelnewbies.org/KernelHeaders"
>> make[1]: *** [obj/linux/Capture.omap3530.o470MV] Error 1
>>
> and removing -Werror to workaround this issue leads to a link error :
>
> Linking linux/audio_decode1_omap3530.x470MV from appMain.omap3530.o470MV
> linux/main.omap3530.o470MV linux/audio_decode1_oma
> p3530_config/linker.cmd..
> /home/ebenard/OMAP/2010/angstrom-setup-scripts/build/tmp-angstrom_2010_x/sysroots/i686-linux/usr/armv7a/bin/arm-angstrom-linux-gnueabi-gcc
> -lpthread -lm
> -L/home/ebenard/OMAP/2010/angstrom-setup-scripts/build/tmp-angstrom_2010_x/sysroots/armv7a-angstrom-linux-gnueabi/usr/lib
> -lasound -Wl,-Map,linux/audio_decode1_omap3530.x470MV.map -o
> linux/audio_decode1_omap3530.x470MV appMain.omap3530.o470MV
> linux/main.omap3530.o470MV
> linux/audio_decode1_omap3530_config/linker.cmd/home/ebenard/OMAP/2010/angstrom-setup-scripts/build/tmp-angstrom_2010_x/sysroots/i686-linux/usr/armv7a/lib/gcc/arm-angstrom-linux-gnueabi/4.5.3/../../../../arm-angstrom-linux-gnueabi/bin/ld:
> warning: linux/audio_decode1_omap3530_config/linker.cmd contains output
> sections; did you forget -T?
> /home/ebenard/OMAP/2010/angstrom-setup-scripts/build/tmp-angstrom_2010_x/sysroots/i686-linux/usr/armv7a/lib/gcc/arm-angstrom-linux-gnueabi/4.5.3/../../../../arm-angstrom-linux-gnueabi/bin/ld:
> .gnu.attributes not found for insert

it seems like linker scripts for this need some scrutiny. How can I 
reproduce this problem.

-Khem