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The sudo is in the Target packages/Shell and utilites menu of the linux buildroot menu configuration. But I can't fine su utility.

Where can I select the su utility in the linux buildroot menuconfig?

shilovk
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andy
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    `su` is a necessary component of a linux system, while `sudo` is an optional convenience. I'm unfamiliar with buildroot, but I'd be surprised if you had the option to disable it. This question would be on topic at https://unix.stackexchange.com (or even [su]), but is not on topic on [so]. – jpaugh Jan 24 '18 at 18:02
  • When using Buildroot, the `su` utility is typically built as part of Busybox rather than as a separate executable. IOW you need to use `make busybox-menuconfig`. – sawdust Jan 24 '18 at 23:16

1 Answers1

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su command is part of busybox like others said.

You will find sudo package with make menuconfig 

Target packages  --->
    Shell and utilities  --->
        [ ] sudo
TadejP
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    Important to mention that this is 'make menuconfig' of busybox, not of buildroot. To reach that from a buildroot setup, run 'make busybox-menuconfig' as explained further up – Peter Korsgaard Jan 25 '18 at 07:33