[yocto] [raspberrypi3][meta-qt5] Failed to build meta-toolchain-qt5

[Khem Raj]

> On Oct 22, 2016, at 8:16 AM, Karim ATIKI <karim_atiki at hotmail.com> wrote:
> 
> Actually, it looks like the issue comes from gstreamer1.0-plugins-bad recipe.
> 
> This function, graphics_get_display_size, comes from libbcm_host which seems to be present in sysroot.
> 
> In log.doconfigure i found:
> 
> checking for bcm_host_init in -lbcm_host... yes
> checking bcm_host.h usability... yes
> checking bcm_host.h presence... yes
> checking for bcm_host.h... yes
> 
> So it seems that it found the necessary library.
> 
> However, in the logfile of the compile error, there is no "-lbcm_host" dependency at all.
> 
> Any idea to solve it ?

Look at the packageconfig files from userland package and see if its exporting the right libraries in .pc files.

> 
> Karim
> 
> 
> 
> De : yocto-bounces at yoctoproject.org <yocto-bounces at yoctoproject.org> de la part de Karim ATIKI <karim_atiki at hotmail.com>
> Envoyé : samedi 22 octobre 2016 14:26
> À : yocto
> Objet : [yocto] [raspberrypi3][meta-qt5] Failed to build meta-toolchain-qt5
> 
> Hi all,
> 
> Tryng to build the meta-toolchain-qt5, I've a failure while bulidng gst-plugins-bad.
> 
> The underlying error seems to be:
> 
> | ./.libs/libgstgl-1.0.so: undefined reference to `graphics_get_display_size
> 
> This function seems to come from bcm_host library.
> Isn't it related to  RaspberryPi graphic libs ?
> 
> Should I add a specific dependency ?
> 
> Weird.
> 
> Karim
> 
> 
> --
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