[yocto] Detecting missing build dependencies

[Burton, Ross]

On 27 January 2016 at 15:29, Ulf Magnusson <ulfalizer at gmail.com> wrote:

>  1) Why does test-dependencies.sh remove TMPDIR instead of just wiping the
>     sysroots?
>

For the thorough testing that test-dependencies does you could argue that
entirely wiping tmpdir ensures that the builds are done from clean.

 2) Is there any overhead for subsequent builds from wiping the sysroots?
>     Guessing there shouldn't be, but better check.
>

Only the overhead of extracting from sstate to repopulate the sysroot.

Ross
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