[yocto] [raspberrypi3] Failed to build core-image-minimal with Qt5 support (GL/gl.h not found)

[Karim ATIKI]

Hi all,


I'm trying to a build a core-image-minimal for my RaspberryPi3 with Qt5 support.

I'm working with Poky Krogth  and master branches of meta-qt5 and meta-raspberrypi.


The build failed at qtbase do_configure().

It reports


"| checking for OpenGL...
| Cannot read /home/kai/yocto/build-rpi3-minimal/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/qtbase/5.7.0+gitAUTOINC+69b43e74d7-r0/git/mkspecs/oe-device-extra.pri: No such file or directory
| arm-poky-linux-gnueabi-g++  -march=armv7ve -marm -mfpu=neon-vfpv4  -mfloat-abi=hard -mcpu=cortex-a7 --sysroot=/home/kai/yocto/build-rpi3-minimal/tmp/sysroots/raspberrypi3 -c -pipe  -O2 -pipe -g -feliminate-unused-debug-types -fdebug-prefix-map=/home/kai/yocto/build-rpi3-minimal/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/qtbase/5.7.0+gitAUTOINC+69b43e74d7-r0=/usr/src/debug/qtbase/5.7.0+gitAUTOINC+69b43e74d7-r0 -fdebug-prefix-map=/home/kai/yocto/build-rpi3-minimal/tmp/sysroots/x86_64-linux= -fdebug-prefix-map=/home/kai/yocto/build-rpi3-minimal/tmp/sysroots/raspberrypi3=  -fvisibility-inlines-hidden -O2 -Wall -W -fPIC  -I../../../../git/config.tests/unix/opengldesktop -I. -I../../../../git/mkspecs/linux-oe-g++ -o opengldesktop.o ../../../../git/config.tests/unix/opengldesktop/opengldesktop.cpp

| ../../../../git/config.tests/unix/opengldesktop/opengldesktop.cpp:43:19: fatal error: GL/gl.h: No such file or directory

|  #include <GL/gl.h>
"

The OpenGL header files are not there.
However, I've setup my local.conf as follow:

DISTRO_FEATURES_remove = " x11 wayland"
DISTRO_FEATURES_append = " opengl"


IMAGE_INSTALL_append = "  qtbase \
  kernel-modules \
  qtdeclarative \
  qtmultimedia \
  qtsvg \
  qtsensors \
  qtimageformats \
  qtsystems \
  qtscript \
  qt3d \
  qtconnectivity \
  qtlocation \
  cinematicexperience \
  qtgraphicaleffects \
  qtquick1 \
  qtwebkit \
  binutils \
"

Is there something missing ?
In addition, during the build, I saw "mesa-gl" getting installed correctly.

But in the sysroot, I have only:

./tmp/sysroots/raspberrypi3/usr/include/GL/
./tmp/sysroots/raspberrypi3/usr/include/GL/internal/dri_interface.h

But in the mesa-gl work dir, I can find:

./tmp/sysroots/raspberrypi3/usr/include/GL/
./tmp/sysroots/raspberrypi3/usr/include/GL/GL
./tmp/sysroots/raspberrypi3/usr/include/GL/GLES
./tmp/sysroots/raspberrypi3/usr/include/GL/GLES2
./tmp/sysroots/raspberrypi3/usr/include/GL/GLES3
with all sub files...


What's wrong with the build ?


Cheers,

Karim








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