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

[Boris Kolpackov]

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:

https://codesynthesis.com/products/odb/doc/install-build2.xhtml

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