我一直在尝试使用Yocto的Poky Pyro在Raspberry Pi 3上为core-image-sato图像添加Qt5支持。
在我的bblayer.conf中,我添加了以下几行:
BBLAYERS ?= " \
/poky-pyro/meta \
/poky-pyro/meta-poky \
/poky-pyro/meta-yocto-bsp \
/poky-pyro/meta-openembedded/meta-oe \
/poky-pyro/meta-openembedded/meta-multimedia \
/poky-pyro/meta-openembedded/meta-networking \
/poky-pyro/meta-openembedded/meta-perl \
/poky-pyro/meta-openembedded/meta-python \
/poky-pyro/meta-raspberrypi \
/poky-pyro/meta-qt5 \
"在我的local.conf中,我添加了以下几行:
DISTRO_FEATURES_append = " opengl "
IMAGE_INSTALL_append = " qtbase qtdeclarative qtquickcontrols2 qtmultimedia qttools cinematicexperience "Bitbake成功地完成了镜像的构建,但是当我在目标上运行Qt5_cenimaticExperience时,我得到了这个错误消息:
QXcbIntegration: Cannot create platform OpenGL context, neither GLX nor EGL are enabled.https://stackoverflow.com/questions/47615611
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