[meta-freescale] FTBFS: fsl-gpu-sdk using DirectFB backend

[Otavio Salvador]

Hello,

We've been exercising the BSP in our autobuilder and trying to cover
as much recipes as possible, across backends, and we found another
failure:

| make[1]: Entering directory
`.../build-directfb/tmp/work/cortexa9hf-vfp-neon-mx6-poky-linux-gnueabi/fsl-gpu-sdk/1.1-r0/fsl-gpu-sdk-1.1/Samples/GLES1.1/01_SimpleTriangle'
|  LD  01_SimpleTriangle
| arm-poky-linux-gnueabi-gcc  -march=armv7-a -mthumb-interwork
-mfloat-abi=hard -mfpu=neon -mtune=cortex-a9
--sysroot=.../build-directfb/tmp/sysroots/imx6qsabresd -o
./01_SimpleTriangle SimpleTriangle.o ../common/src/fsl_egl.o
../common/src/glu3.o -lstdc++ -lm -lGLESv1_CM -lEGL  -ldl
-Wl,--library-path=.../build-directfb/tmp/sysroots/imx6qsabresd/usr/lib,-rpath-link=.../build-directfb/tmp/sysroots/imx6qsabresd/usr/lib
| ../common/src/fsl_egl.o: In function `fsl_getNativeDisplay':
| .../build-directfb/tmp/work/cortexa9hf-vfp-neon-mx6-poky-linux-gnueabi/fsl-gpu-sdk/1.1-r0/fsl-gpu-sdk-1.1/Samples/GLES1.1/01_SimpleTriangle/../common/src/fsl_egl.c:379:
undefined reference to `fbGetDisplayByIndex'
| ../common/src/fsl_egl.o: In function `fsl_createwindow':
| .../build-directfb/tmp/work/cortexa9hf-vfp-neon-mx6-poky-linux-gnueabi/fsl-gpu-sdk/1.1-r0/fsl-gpu-sdk-1.1/Samples/GLES1.1/01_SimpleTriangle/../common/src/fsl_egl.c:424:
undefined reference to `fbCreateWindow'
| collect2: error: ld returned 1 exit status
| make[1]: *** [01_SimpleTriangle] Error 1
| make[1]: Leaving directory
`.../build-directfb/tmp/work/cortexa9hf-vfp-neon-mx6-poky-linux-gnueabi/fsl-gpu-sdk/1.1-r0/fsl-gpu-sdk-1.1/Samples/GLES1.1/01_SimpleTriangle'
| make: *** [all] Error 2
| ERROR: oe_runmake failed
| WARNING: exit code 1 from a shell command.
| ERROR: Function failed: do_compile (log file is located at
.../build-directfb/tmp/work/cortexa9hf-vfp-neon-mx6-poky-linux-gnueabi/fsl-gpu-sdk/1.1-r0/temp/log.do_compile.26172)
recipe fsl-gpu-sdk-1.1-r0: task do_compile: Failed
ERROR: Task 1436
(.../sources/meta-fsl-demos/recipes-graphics/fsl-gpu-sdk/fsl-gpu-sdk_1.1.bb,
do_compile) failed with exit code '1'
recipe alsa-tools-1.0.27-r0: task do_patch: Succeeded
recipe evtest-1.25-r0: task do_configure: Succeeded
recipe perf-1.0-r8: task do_compile: Succeeded
recipe gst-fsl-plugin-3.0.10-r0: task do_configure: Succeeded
recipe gst-plugins-good-0.10.31-r8: task do_compile: Succeeded
recipe gst-plugins-bad-0.10.23-r4: task do_configure: Succeeded
recipe ltp-20140115-r0: task do_package_write_rpm: Succeeded
Tasks Summary: Attempted 3225 tasks of which 2430 didn't need to be
rerun and 1 failed.

Summary: 1 task failed:
  .../sources/meta-fsl-demos/recipes-graphics/fsl-gpu-sdk/fsl-gpu-sdk_1.1.bb,
do_compile

To reproduce, use...

conf/local.conf:

DISTRO_FEATURES_remove = "x11 wayland"
DISTRO_FEATURES_append = " directfb"

$: bitbake fsl-gpu-sdk

I am leaving to US today and won't have time to debug. If someone has
some spare time please take a look ;-)

Regards,

-- 
Otavio Salvador                             O.S. Systems
http://www.ossystems.com.br        http://code.ossystems.com.br
Mobile: +55 (53) 9981-7854            Mobile: +1 (347) 903-9750