[erlang-questions] default dialyzer plt file

[Gina Hagg]

Can i transfer my default dialyzer.plt file from my local machine to another
machine using the same erlang lib version, or do i have to build one for
each machine locally.

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[Kostis Sagonas]

Gina Hagg wrote:
> Can i transfer my default dialyzer.plt file from my local machine to another
> machine using the same erlang lib version, or do i have to build one for
> each machine locally.

The answer is that you can transfer a PLT file between machines, but to
get any benefits the two machines have to have identical configurations.

Dialyzer checks the consistency of the information in the PLT against
the files that were used to create the PLT. If this information is not
up-to-date, the PLT needs to be rebuilt. To perform this check, these
files have to be in exactly the same place in both machines (they have
to have the same filenames) and have the same checksums.

Kostis

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