[odb-users] RE: bad value ('/dev/null') for '-mtune=' switch

Boris Kolpackov boris at codesynthesis.com
Mon Mar 23 10:27:21 EDT 2020

Javier Gutierrez <javier.gutierrez at web.de> writes:

> The ODB Version I have is 2.4.0 and the OS is Ubuntu.
> Just an update on previous mail. It seems my system upgraded automatically
> from gcc 7.4.0 to gcc 7.5.0 some months ago. This seems to have broken the
> compilation with ODB.

I think the best way to fix this is to build the 2.5.0 pre-release
form source as described in this page:


This way you will have the ODB compiler using your system-installed

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