Uhd_fft no worky today

GNU Radio
1

Just pulled the latest from “master”, cmake, make, sudo make install

resulting uhd_fft produces:

uhd_fft
Traceback (most recent call last):
File “/usr/local/bin/uhd_fft”, line 24, in
from gnuradio import gr, gru
File
“/usr/local/lib/python2.7/dist-packages/gnuradio/gr/init.py”, line
31, in
from gateway import basic_block, sync_block, decim_block,
interp_block
File “/usr/local/lib/python2.7/dist-packages/gnuradio/gr/gateway.py”,
line 24, in
from gnuradio_core import gr_block_gw_message_type
ImportError: cannot import name gr_block_gw_message_type

This is on Ubuntu 12.04

There doesn’t appear to be a gnuradio_core under
/usr/local/lib/python2.7/dist-packages after install.

What up?

–
Marcus L.
Principal Investigator
Shirleys Bay Radio Astronomy Consortium

2

On Wed, Feb 20, 2013 at 1:25 PM, Marcus D. Leech [email protected]
wrote:

Unable to duplicate here.

Johnathan

3

On Wed, Feb 20, 2013 at 4:46 PM, Johnathan C.
[email protected]wrote:

line 24, in
from gnuradio_core import gr_block_gw_message_type
ImportError: cannot import name gr_block_gw_message_type

Unable to duplicate here.

Johnathan

Ditto. Just did a fresh install from a clean build directory and install
directory. Working fine for me.

Probably something installed in your system somewhere.

Tom

4

Ditto. Just did a fresh install from a clean build directory and
install directory. Working fine for me.

Probably something installed in your system somewhere.

Tom
Well, that would just be consistent with the way my life is unfolding at
the moment :slight_smile:

–
Marcus L.
Principal Investigator
Shirleys Bay Radio Astronomy Consortium

5

Can -j be a problem, in a way that something overtakes itself while
parallel doing build jobs? Usually I have most problems when I use
-j-somehting.

–
Marcus L.
Ralph.

Yes. gnuradio has gone through phases of -j anything-other-than-1 being
unsafe. I think it’s in a -j N, N >=1 safe phase at the moment.

–
Marcus L.
Principal Investigator
Shirleys Bay Radio Astronomy Consortium

6

Ditto. Just did a fresh install from a clean build directory and
install directory. Working fine for me.

Probably something installed in your system somewhere.

Tom
Well, that was weird. I pulled a fresh git clone, built, and it’s fine.

I blame the Russian meteor. :slight_smile:

–
Marcus L.
Principal Investigator
Shirleys Bay Radio Astronomy Consortium