On 30/05/16 22:05, John Shields wrote:
oops, it was not simple_ra that I tried to re-compile against the
new GNURadio etc., it was gr-ra_blocks.
Since I moved from 14.04 LTS to 15.10 a couple of weeks ago, I
have been experiencing segmentation faults on i965_dri (graphics
In order to (hopefully) move away from this issue, yesterday I
upgraded to 16.04 LTS and rebuilt GNURadio (184.108.40.206) and UHD using
Marcus' script - only new
issue thrown up was:
Checking for package python-wxgtk2.8
Failed to find package 'python-wxgtk2.8' in known package
SOME THINGS MAY NOT BUILD AS A RESULT
(16.04 appears to have 3.0 version )
I have seen this sort of diagnostic before on (Failed to find
package 'libzmq1-dev' in known package repositories) but things
seemed to work OK so continued.
I can get into GRC etc.
I decided that I should re-compile simple_ra
gr-ra_blocks and followed the instructions I
usually do: cd/trunk; cmake . ; make etc.
at the cmake level, I got the following warnings:
GNURADIO_BLOCKS_FOUND = TRUE
CMake Warning (dev) at
Policy CMP0026 is not set: Disallow use of the LOCATION
Run "cmake --help-policy CMP0026" for policy details. Use
command to set the policy and suppress this warning.
The LOCATION property should not be read from target
the target name directly with add_custom_command, or use the
_expression_ $<TARGET_FILE>, as appropriate.
Call Stack (most recent call first):
This warning is for project developers. Use -Wno-dev to
-- Checking for module SWIG
-- Command "/usr/bin/swig2.0 -swiglib" failed with output:
-- Found SWIG version 2.0.12.
-- Found PythonLibs:
/usr/lib/x86_64-linux-gnu/libpython2.7.so (found version
-- Found PythonLibs:
/usr/lib/x86_64-linux-gnu/libpython2.7.so (found suitable version
"2.7.11+", minimum required is "2")
-- Found Doxygen: /usr/bin/doxygen (found version "1.8.11")
-- Configuring done
-- Generating done
-- Build files have been written to:
when I did a make, I got:
[ 48%] Generating ra_blocks_swig.tag
Scanning dependencies of target ra_blocks_swig_swig_2d0df
[ 52%] Building CXX object
[ 56%] Linking CXX executable ra_blocks_swig_swig_2d0df
/bin/sh: 1: /usr/bin/swig2.0: not found
recipe for target 'swig/ra_blocks_swig_swig_2d0df' failed
make: *** [swig/ra_blocks_swig_swig_2d0df] Error 127
make: *** Deleting file 'swig/ra_blocks_swig_swig_2d0df'
CMakeFiles/Makefile2:274: recipe for target
[swig/CMakeFiles/ra_blocks_swig_swig_2d0df.dir/all] Error 2
Makefile:138: recipe for target 'all' failed
make: *** [all] Error 2
I wonder if I have made an error some way along, but cannot