Re: GNU Radio 3.8 OOT Linking (Migration from 3.7)

[Gilad Beeri (ApolloShield)]

Hi Andrej,

Thank you - that seems to solve the issue.

ᐧ

On Tue, Apr 21, 2020 at 6:06 PM Andrej Rode <address@hidden> wrote:

Hi,

as a quite big difference to GNU Radio 3.7 the CMake does not set up
your project to blindly link to all of the GNU Radio libraries but you
have to also add in  `lib/CMakelists.txt` a
`target_link_library($my_oot_library gnuradio::gnuradio-filter)` to
link to gr-filter symbols.

The inital selection of components in `find_package` just limits the
list of imported CMake targets and thus the available components you
can ultimatively link to.

Cheers
Andrej