Could NOT find MPIR - Could NOT find GnuradioOsmosdr

[Dewey3]

Doing a fresh build of the latest release and came across these two errors (maybe they're on my end, but I just don't know):

[dmonies327]

Same problem on a fresh install of Lubuntu, did you get this resolved?

[e850205]

Same problem when trying to install v5

[ZeroChaos-]

The original post has no error, just a warning that optional things are not found. Mpir isn't needed (gmp is used first anyway) and depending on your hardware gr-osmosdr is not needed. That said, for most folks it is, so maybe install it (and the development packages for your distro)