yocto Modify the source code and recompile rootfs

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yocto Modify the source code and recompile rootfs

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xfg
Contributor I

step:

1.bitbake -c compile busybox -f

2.Modify the source code (work/busybox/printable_string.c and unicode.c)

3. bitbake fsl-image-qt5-validation-imx -f

4.burn rootfs

QQ图片20210126104341.png

 

 

result:no effect

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Rita_Wang
NXP TechSupport
NXP TechSupport
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xfg
Contributor I

find /bin/busybox.nosuid  and busybox.suid Date update.  /bin/ls.coreutils not been updated局部更新.png

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xfg
Contributor I
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xfg
Contributor I

yocto How to modify the source code ,It feels like Yocto is so cumbersome, Modify the application in Download, no effect

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