IMX6DL YOCTO编译QT 5.10 无法运行QT程序

[sendong]

使用“Freescale_Yocto_Project_User's_Guide_20.pdf”配置YOCTO工程后（linux内核4.1.15，x11），切换了meta-qt5的branch为：master，使用命令“bitbake fsl-image-qt5”编译出的rootfs包含qt5.10。

但是烧到IMX6DL的板子上后，大部分QT自带DEMO运行后就崩溃，少部分DEMO程序可以运行，我自己写的程序运行后有很严重的花屏现象。YOCTO工程只切换了META-QT5的branch，没做其他修改。

有人遇到这种情况吗，如果有请分享一下解决办法，谢谢。

另外，如果编译的镜像为fsl-imx-fb的话，程序无法启动，不提示任何错误直接崩溃（Segmentation fault）。

[Bio_TICFSL]

Hi Sen,

The branch should be meta-fsl-bsp-release, I guess you are getting this error since the board is running out of memory.

[sendong]

Hi Bio_TICFSL:

Do you mean I only need to change "meta-fsl-bsp-release" to other branch?

I have tried it,I change it to branch:"fsl-release/imx-morty", but when I run "bitbake fsl-image-qt5",

some errors appears:

------------------------------------------------------

ERROR: No recipes available for:
  /home/user/workspace/fsl-release-bsp/sources/meta-fsl-bsp-release/imx/meta-bsp/recipes-graphics/freeglut/freeglut_%.bbappend
  /home/user/workspace/fsl-release-bsp/sources/meta-fsl-bsp-release/imx/meta-bsp/recipes-browser/chromium/chromium_54.0.2810.2.bbappend
  /home/user/workspace/fsl-release-bsp/sources/meta-fsl-bsp-release/imx/meta-bsp/recipes-browser/chromium/chromium-wayland_53.0.2785.143.bbappend
  /home/user/workspace/fsl-release-bsp/sources/meta-fsl-bsp-release/imx/meta-bsp/recipes-kernel/cryptodev/cryptodev-module_1.8.bbappend
  /home/user/workspace/fsl-release-bsp/sources/meta-fsl-bsp-release/imx/meta-bsp/recipes-core/udev/eudev_%.bbappend
  /home/user/workspace/fsl-release-bsp/sources/meta-fsl-bsp-release/imx/meta-bsp/recipes-multimedia/pulseaudio/pulseaudio_9.0.bbappend

-------------------------------------------------------

Shoud I need to change some other meta to other branch?    like:poky   meta-fsl-arm....

Please help me,thank you!

[sendong]

自己顶一下，是不是只切换 meta-qt5的branch不行啊，其他 的例如meta-fsl-bsp-release这些需要同时切换到master的branch吗？有人了解吗？