Rebuild busybox failed

yafeizhang — Thu, 21 May 2020 09:17:28 GMT

I want to enable some services like telnetd inetd crond.. I follow the blow steps, it do nothing.

1. $ bitbake -c menuconfig busybox

2. Unselect udhcpc and udhcpd.

Save & exit

3. $bitbake -c diffconfig busybox

4. Create busybox_%.bbapend under directory:

sources/poky/meta/recipes-core/busybox/

Add below two lines in the file created above:

FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
SRC_URI += "file://fragment.cfg

5. Copy the file (fragment.cfg) created in step 3 to sources/poky/meta/recipes-core/busybox/

Copy below to line to the file fragment.cfg

CONFIG_UDHCPD=n
CONFIG_UDHCPC=n

6. $bitbake <image>

And the build_8m_mini/tmp/work/aarch64-poky-linux/busybox/1.27.2-r0/busybox-1.27.2/.config not modified

it seems that every time I $bitbake <image> , it unzip from downloads/busybox-1.27.2.tar.bz2.。

it appears .config.old .config.orig , when and why? it dose not contained by busybox-1.27.2.tar.bz2.

the two files cover the .config which generated by $ bitbake -c menuconfig busybox when I $bitbake <image>.

what should I do ,how to enable telnetd\inetd\crond

Re: Rebuild busybox failed

yafeizhang — Thu, 21 May 2020 10:49:41 GMT

Blow is my busybox_%.bbappend and fragment.cfg，I saw writing in two formats of busybox_%.bbappend

Which one is correct？

Re: Rebuild busybox failed

weidong_sun — Fri, 22 May 2020 03:33:04 GMT

Hello yafei,

When you change some source code or add some thing in a package of yocto, and re-compile it, you should use "-f " parameter for bitbake command to force compilation.

Such as:

$ bitbake -c -f menuconfig busybox

Try it, please!

Have a nice day!

B.R,

Weidong

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