On 2014-08-14 15:40, Carlos Rafael Giani wrote:
Hello,
I have a BeagleBone black here, and want to build a rootfs for it with
Yocto. It shall include support for the SGX GPU.
But when I try to build this, I get:
ERROR: Nothing PROVIDES 'libgles-omap3'
ERROR: libgles-omap3 was skipped: incompatible with machine beaglebone
(not in COMPATIBLE_MACHINE)
ERROR: libgles-omap3 was skipped: incompatible with machine beaglebone
(not in COMPATIBLE_MACHINE)
ERROR: libgles-omap3-x11 PROVIDES libgles-omap3 but was skipped:
incompatible with machine beaglebone (not in COMPATIBLE_MACHINE)
ERROR: libgles-omap3 was skipped: incompatible with machine beaglebone
(not in COMPATIBLE_MACHINE)
However, this is incorrect. The BeagleBone Black has an AM3359 SoC,
which does have the SGX, so it is compatible. Looking into the recipe,
it lists ti33x as being compatible, yet the build breaks. I fixed this
locally by adding "beaglebone" to the list of compatible machines, but
of course this is a hack.
Does anybody have some insight into this? Is "beaglebone" perhaps the
wrong machine for the BeagleBone black? I didn't find any machine
config called "bblack" or "beagleboneblack" or similar.
cheers
In addition to the libgles-omap3 problems, I also cannot build
omap3-sgx-modules . Yocto version is daisy, meta-ti daisy branch, HEAD
of meta-ti is at a817ad5826b1c35084a6abb093b89a3916ecb283 .
This is what I get when building omap3-sgx-modules:
/home/test/yocto-ti/build/.build-yocto/tmp/work/beaglebone-poky-linux-gnueabi/omap3-sgx-modules/5.01.01.01-c/Graphics_SDK_5_01_01_01/GFX_Linux_KM/services4/3rdparty/dc_omapfb3_linux/omaplfb_linux.c:
In function 'OMAPLFBWaitForVSync':
/home/test/yocto-ti/build/.build-yocto/tmp/work/beaglebone-poky-linux-gnueabi/omap3-sgx-modules/5.01.01.01-c/Graphics_SDK_5_01_01_01/GFX_Linux_KM/services4/3rdparty/dc_omapfb3_linux/omaplfb_linux.c:180:92:
error: 'struct omap_dss_device' has no member named 'output'
#define OMAP_DSS_MANAGER(man, dev) struct omap_overlay_manager *man =
(dev) != NULL ? (dev)->output->manager : NULL
^
/home/test/yocto-ti/build/.build-yocto/tmp/work/beaglebone-poky-linux-gnueabi/omap3-sgx-modules/5.01.01.01-c/Graphics_SDK_5_01_01_01/GFX_Linux_KM/services4/3rdparty/dc_omapfb3_linux/omaplfb_linux.c:821:2:
note: in expansion of macro 'OMAP_DSS_MANAGER'
OMAP_DSS_MANAGER(psDSSMan, psDSSDev);
^
make[3]: ***
[/home/test/yocto-ti/build/.build-yocto/tmp/work/beaglebone-poky-linux-gnueabi/omap3-sgx-modules/5.01.01.01-c/Graphics_SDK_5_01_01_01/GFX_Linux_KM/services4/3rdparty/dc_omapfb3_linux/omaplfb_linux.o]
Error 1
I apply the patch at
http://git.buildroot.net/buildroot/tree/package/ti-gfx/ti-gfx-0001-fix-build-omaplfb-linux.patch
. This helps, but there is another error:
In file included from
/home/test/yocto-ti/build/.build-yocto/tmp/work/beaglebone-poky-linux-gnueabi/omap3-sgx-modules/5.01.01.01-c/Graphics_SDK_5_01_01_01/GFX_Linux_KM/services4/srvkm/include/services_headers.h:55:0,
from
/home/test/yocto-ti/build/.build-yocto/tmp/work/beaglebone-poky-linux-gnueabi/omap3-sgx-modules/5.01.01.01-c/Graphics_SDK_5_01_01_01/GFX_Linux_KM/services4/srvkm/common/queue.c:42:
/home/test/yocto-ti/build/.build-yocto/tmp/work/beaglebone-poky-linux-gnueabi/omap3-sgx-modules/5.01.01.01-c/Graphics_SDK_5_01_01_01/GFX_Linux_KM/services4/include/servicesint.h:51:21:
fatal error: sysinfo.h: No such file or directory
#include "sysinfo.h"
^
compilation terminated.
make[2]: ***
[/home/test/yocto-ti/build/.build-yocto/tmp/work/beaglebone-poky-linux-gnueabi/omap3-sgx-modules/5.01.01.01-c/Graphics_SDK_5_01_01_01/GFX_Linux_KM/services4/srvkm/common/queue.o]
Fehler 1
Now I do not know where this omnious sysinfo.h is. I cannot find it
anywhere.
What can I do?
--
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