[编译] IMX8MP编译报undefined reference错误

eefocus_3934223

按照文档i.MX Yocto Project User's Guide中的指导，从GitHub把代码拉到本地，本地环境和工具按照文档要求都进行了安装

1. sudo apt-get install gawk wget git-core diffstat
   
2. unzip texinfo gcc-multilib build-essential chrpath \
   
3. socat cpio pylint3 xterm rsync curl zstd pzstd xz-utils \
   
4. python python3 python3-pip python3-pexpect python3-git python3-jinja2
   
5. libegl1-mesa libsdl1.2-dev debianutils iputils-ping \
   
6. lz4c lz4 libssl-dev

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编译的时候报undefined reference错

1. | /home/fanyongheng/code2/yocto/imx-yocto-dsp/imx_8mp/tmp/work/aarch64-poky-linux/qtquickcontrols2/5.15.0+gitAUTOINC+7c3b169c73-r0/recipe-sysroot-native/usr/bin/aarch64-poky-linux/../../libexec/aarch64-poky-linux/gcc/aarch64-poky-linux/9.2.0/ld: .obj/moc_qquicktoolseparator_p.o:(.data.rel.ro._ZTV19QQuickToolSeparator[_ZTV19QQuickToolSeparator]+0x1f0): undefined reference to `QQuickControl::accessibilityActiveChanged(bool)'
   
2. | /home/fanyongheng/code2/yocto/imx-yocto-dsp/imx_8mp/tmp/work/aarch64-poky-linux/qtquickcontrols2/5.15.0+gitAUTOINC+7c3b169c73-r0/recipe-sysroot-native/usr/bin/aarch64-poky-linux/../../libexec/aarch64-poky-linux/gcc/aarch64-poky-linux/9.2.0/ld: .obj/moc_qquicktoolseparator_p.o:(.data.rel.ro._ZTV19QQuickToolSeparator[_ZTV19QQuickToolSeparator]+0x218): undefined reference to `non-virtual thunk to QQuickControl::classBegin()'
   
3. | /home/fanyongheng/code2/yocto/imx-yocto-dsp/imx_8mp/tmp/work/aarch64-poky-linux/qtquickcontrols2/5.15.0+gitAUTOINC+7c3b169c73-r0/recipe-sysroot-native/usr/bin/aarch64-poky-linux/../../libexec/aarch64-poky-linux/gcc/aarch64-poky-linux/9.2.0/ld: .obj/moc_qquicktoolseparator_p.o:(.data.rel.ro._ZTV19QQuickToolSeparator[_ZTV19QQuickToolSeparator]+0x220): undefined reference to `non-virtual thunk to QQuickControl::componentComplete()'
   
4. | collect2: error: ld returned 1 exit status
   
5. | make[2]: *** [Makefile:488: ../../lib/libQt5QuickTemplates2.so.5.15.0] Error 1
   
6. | make[2]: Leaving directory '/home/fanyongheng/code2/yocto/imx-yocto-dsp/imx_8mp/tmp/work/aarch64-poky-linux/qtquickcontrols2/5.15.0+gitAUTOINC+7c3b169c73-r0/build/src/quicktemplates2'
   
7. | make[1]: *** [Makefile:49: sub-quicktemplates2-make_first] Error 2
   
8. | make[1]: Leaving directory '/home/fanyongheng/code2/yocto/imx-yocto-dsp/imx_8mp/tmp/work/aarch64-poky-linux/qtquickcontrols2/5.15.0+gitAUTOINC+7c3b169c73-r0/build/src'
   
9. | make: *** [Makefile:49: sub-src-make_first] Error 2
   
10. | + die oe_runmake failed
    
11. | + bbfatal_log oe_runmake failed
    
12. | + [ -p /home/fanyongheng/code2/yocto/imx-yocto-dsp/imx_8mp/tmp/work/aarch64-poky-linux/qtquickcontrols2/5.15.0+gitAUTOINC+7c3b169c73-r0/temp/fifo.35472 ]
    
13. | + printf %b\0 bbfatal_log oe_runmake failed
    
14. | + exit 1
    
15. | + bb_exit_handler
    
16. | + ret=1
    
17. | + echo WARNING: exit code 1 from a shell command.
    
18. | WARNING: exit code 1 from a shell command.
    
19. | + exit 1
    
20. |
    
21. ERROR: Task (/home/fanyongheng/code2/yocto/imx-yocto-dsp/sources/meta-qt5/recipes-qt/qt5/qtquickcontrols2_git.bb:do_compile) failed with exit code '1'
    
22. NOTE: Tasks Summary: Attempted 8679 tasks of which 8673 didn't need to be rerun and 1 failed.
    
23. 
    
24. Summary: 1 task failed:
    
25.   /home/fanyongheng/code2/yocto/imx-yocto-dsp/sources/meta-qt5/recipes-qt/qt5/qtquickcontrols2_git.bb:do_compile
    
26. Summary: There was 1 WARNING message shown.
    
27. Summary: There were 2 ERROR messages shown, returning a non-zero exit code.
    

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目前看起来只有QT部分编译报错，其他位置都可以编译通过
请问下有人遇到过这种问题吗，有人知道怎么解决吗，谢谢了！

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