tree d3ea157350b66c867c9b113cb935782ddd4adb51
parent 32ec5264b7748d2dfed55f46811a975757d5e0ce
author Hans Binderup <habi@bang-olufsen.dk> 1672747696 +0100
committer Petteri Aimonen <jpa@github.mail.kapsi.fi> 1672750559 +0200

Ensure generator files are updated when cached

When bumping Nanopb, while having the previous version cached, the
generator files are not correctly copied during build.

CMake copy_directory does not seem to copy the content if the directory
does already exist.

By specifying that we want to copy the content of the directory
we can avoid this issue.

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