imx6ul qt5 programming compile

[fresxc]

Hi All

    I want to compile a programming of HelloQt for imx6ul, the compiler is built by yocto. I use the way of https://community.nxp.com/docs/DOC-333580?commentID=40909#comment-40909 . When I compile helloqt program, the error following: 

  /opt/fsl-imx-wayland/4.1.15-2.0.1/sysroots/cortexa7hf-neon-poky-linux-gnueabi/usr/include/qt5/QtCore/qglobal.h:39:21: fatal error: cstddef: no such file or directory.

   How can i fix it?  thanks!

    Best Regards

[joanxie · Accepted solution]

it seems the G++ issu, pls check if you configure the toolchain correctly or not

[fresxc]

It works after I rechecked the configuration, thanks!