On Dec 18, 2012, at 4:57 PM, Tom Rondeau <[email protected]> wrote:
> On Tue, Dec 18, 2012 at 4:54 PM, Tommy Tracy II <[email protected]> wrote:
> On Dec 18, 2012, at 3:52 AM, Martin Braun (CEL) <[email protected]> wrote:
>
> > On Tue, Dec 18, 2012 at 01:27:16AM -0500, Tommy Tracy II wrote:
> >> I'm looking to write c++ gnuradio blocks using the gr-howto-write-a-block
> >> code
> >> that comes with gnuradio. Unfortunately, when I do the build with the
> >> existing
> >> code, the tests fail. Has anyone else seen this?
> >
> > I haven't (and it shouldn't fail). Comments:
> >
> > 1) Don't use 'sudo' for cmake and make test, unless really necessary.
> > 2) You can build gr-howto-... for educational purposes, but I strongly
> > recommend using gr-modtool instead.
> > 3) In general, if a test fails, use 'ctest -V -R <+REGEX+>' to obtain
> > the output of the failed test.
> > Provide that in any email here.
> >
> > MB
>
>
> 1. Thank you for your advice. I went through and changed ownership to my user
> name, and I will only use sudo for installation.
> 2. I still want to figure out why gr-howto-… is failing, but I have installed
> gr-modtool and will be using it.
> Does anyone know of a good tutorial for this package? I wrote my work
> function, but I'm not sure how to write a test.
> 3. I tried using ctest and got the following error:
> ----------
> ttracy@ubuntu:~/Documents/src/gnuradio/gr-howto-write-a-block/build$ ctest -V
> -R qa_howto
> UpdateCTestConfiguration from
> :/home/ttracy/Documents/src/gnuradio/gr-howto-write-a-block/build/DartConfiguration.tcl
> UpdateCTestConfiguration from
> :/home/ttracy/Documents/src/gnuradio/gr-howto-write-a-block/build/DartConfiguration.tcl
> Test project /home/ttracy/Documents/src/gnuradio/gr-howto-write-a-block/build
> Constructing a list of tests
> Done constructing a list of tests
> Checking test dependency graph...
> Checking test dependency graph end
> test 1
> Start 1: qa_howto_square_ff
>
> 1: Test command: /bin/sh
> "/home/ttracy/Documents/src/gnuradio/gr-howto-write-a-block/build/lib/qa_howto_square_ff_test.sh"
> 1: Test timeout computed to be: 9.99988e+06
> 1: Running 2 test cases...
> 1:
> 1: *** No errors detected
> 1/3 Test #1: qa_howto_square_ff ............... Passed 0.00 sec
> test 2
> Start 2: qa_howto_square2_ff
>
> 2: Test command: /bin/sh
> "/home/ttracy/Documents/src/gnuradio/gr-howto-write-a-block/build/lib/qa_howto_square2_ff_test.sh"
> 2: Test timeout computed to be: 9.99988e+06
> 2: Running 2 test cases...
> 2:
> 2: *** No errors detected
> 2/3 Test #2: qa_howto_square2_ff .............. Passed 0.00 sec
> test 3
> Start 3: qa_howto
>
> 3: Test command: /bin/sh
> "/home/ttracy/Documents/src/gnuradio/gr-howto-write-a-block/build/python/qa_howto_test.sh"
> 3: Test timeout computed to be: 9.99988e+06
> 3: Traceback (most recent call last):
> 3: File
> "/home/ttracy/Documents/src/gnuradio/gr-howto-write-a-block/python/qa_howto.py",
> line 23, in <module>
> 3: from gnuradio import gr, gr_unittest
> 3: File "/usr/local/lib/python2.7/dist-packages/gnuradio/gr/__init__.py",
> line 27, in <module>
> 3: from gnuradio_core import *
> 3: File
> "/usr/local/lib/python2.7/dist-packages/gnuradio/gr/gnuradio_core.py", line
> 23, in <module>
> 3: from gnuradio_core_runtime import *
> 3: File
> "/usr/local/lib/python2.7/dist-packages/gnuradio/gr/gnuradio_core_runtime.py",
> line 26, in <module>
> 3: _gnuradio_core_runtime = swig_import_helper()
> 3: File
> "/usr/local/lib/python2.7/dist-packages/gnuradio/gr/gnuradio_core_runtime.py",
> line 22, in swig_import_helper
> 3: _mod = imp.load_module('_gnuradio_core_runtime', fp, pathname,
> description)
> 3: ImportError: libgnuradio-core-3.6.3git.so.0.0.0: cannot open shared object
> file: No such file or directory
> 3/3 Test #3: qa_howto .........................***Failed 0.05 sec
>
> The following tests passed:
> qa_howto_square_ff
> qa_howto_square2_ff
>
> 67% tests passed, 1 tests failed out of 3
>
> Total Test time (real) = 0.06 sec
>
> The following tests FAILED:
> 3 - qa_howto (Failed)
> Errors while running CTest
> ----------
>
> It appears that qa_howto failed because of a missing module.
>
> It looks like you're just missing where libgnuradio-core is installed. Make
> sure you installed GNU Radio, and then set LD_LIBRARY_PATH to point to the
> location of the installed libraries (/usr/local/lib by default unless you've
> changed the install prefix).
>
> Tom
>
Perfect, thank you!
Sincerely,
Tommy James Tracy II
PhD Student
High Performance Low Power Lab
University of Virginia
>
> >
> >
> >>
> >> I'm running Ubuntu 12.10.
> >>
> >>
> >> ----------
> >>
> >> ttracy@ubuntu:~/Documents/src/gnuradio/gr-howto-write-a-block/build$ sudo
> >> cmake
> >> ../
> >>
> >> -- The CXX compiler identification is GNU 4.7.2
> >>
> >> -- The C compiler identification is GNU 4.7.2
> >>
> >> -- Check for working CXX compiler: /usr/bin/c++
> >>
> >> -- Check for working CXX compiler: /usr/bin/c++ -- works
> >>
> >> -- Detecting CXX compiler ABI info
> >>
> >> -- Detecting CXX compiler ABI info - done
> >>
> >> -- Check for working C compiler: /usr/bin/gcc
> >>
> >> -- Check for working C compiler: /usr/bin/gcc -- works
> >>
> >> -- Detecting C compiler ABI info
> >>
> >> -- Detecting C compiler ABI info - done
> >>
> >> -- Build type not specified: defaulting to release.
> >>
> >> -- Boost version: 1.49.0
> >>
> >> -- Found PkgConfig: /usr/bin/pkg-config (found version "0.26")
> >>
> >> -- checking for module 'gruel'
> >>
> >> -- found gruel, version 3.6.3git
> >>
> >> -- Found GRUEL: /usr/local/lib/libgruel.so
> >>
> >> -- checking for module 'gnuradio-core'
> >>
> >> -- found gnuradio-core, version 3.6.3git
> >>
> >> -- Found GNURADIO_CORE: /usr/local/lib/libgnuradio-core.so
> >>
> >> -- Boost version: 1.49.0
> >>
> >> -- Found the following Boost libraries:
> >>
> >> -- unit_test_framework
> >>
> >> -- Found SWIG: /usr/bin/swig2.0 (found version "2.0.7")
> >>
> >> -- Found PythonLibs: /usr/lib/python3.2/config/libpython3.2.so (found
> >> version
> >> "2.7.3")
> >>
> >> -- Found PythonInterp: /usr/bin/python (found version "2.7.3")
> >>
> >> -- Found Doxygen: /usr/bin/doxygen (found version "1.8.1.2")
> >>
> >> -- Configuring done
> >>
> >> -- Generating done
> >>
> >> -- Build files have been written to: /home/ttracy/Documents/src/gnuradio/
> >> gr-howto-write-a-block/build
> >>
> >> ttracy@ubuntu:~/Documents/src/gnuradio/gr-howto-write-a-block/build$ sudo
> >> make
> >>
> >> Scanning dependencies of target gnuradio-howto
> >>
> >> [ 5%] Building CXX object lib/CMakeFiles/gnuradio-howto.dir/
> >> howto_square_ff.cc.o
> >>
> >> [ 10%] Building CXX object lib/CMakeFiles/gnuradio-howto.dir/
> >> howto_square2_ff.cc.o
> >>
> >> Linking CXX shared library libgnuradio-howto.so
> >>
> >> [ 10%] Built target gnuradio-howto
> >>
> >> Scanning dependencies of target qa_howto_square2_ff
> >>
> >> [ 15%] Building CXX object lib/CMakeFiles/qa_howto_square2_ff.dir/
> >> qa_howto_square2_ff.cc.o
> >>
> >> Linking CXX executable qa_howto_square2_ff
> >>
> >> [ 15%] Built target qa_howto_square2_ff
> >>
> >> Scanning dependencies of target qa_howto_square_ff
> >>
> >> [ 20%] Building CXX object lib/CMakeFiles/qa_howto_square_ff.dir/
> >> qa_howto_square_ff.cc.o
> >>
> >> Linking CXX executable qa_howto_square_ff
> >>
> >> [ 20%] Built target qa_howto_square_ff
> >>
> >> Scanning dependencies of target _howto_swig_swig_tag
> >>
> >> [ 25%] Building CXX object swig/CMakeFiles/_howto_swig_swig_tag.dir/
> >> _howto_swig_swig_tag.cpp.o
> >>
> >> Linking CXX executable _howto_swig_swig_tag
> >>
> >> [ 25%] Built target _howto_swig_swig_tag
> >>
> >> Scanning dependencies of target _howto_swig_doc_tag
> >>
> >> [ 30%] Building CXX object swig/CMakeFiles/_howto_swig_doc_tag.dir/
> >> _howto_swig_doc_tag.cpp.o
> >>
> >> Linking CXX executable _howto_swig_doc_tag
> >>
> >> [ 30%] Built target _howto_swig_doc_tag
> >>
> >> [ 35%] Generating doxygen xml for howto_swig_doc docs
> >>
> >> [ 40%] Generating howto_swig_doc.i
> >>
> >> [ 45%] Generating howto_swig.tag
> >>
> >> [ 50%] Swig source
> >>
> >> Scanning dependencies of target _howto_swig
> >>
> >> [ 55%] Building CXX object swig/CMakeFiles/_howto_swig.dir/
> >> howto_swigPYTHON_wrap.cxx.o
> >>
> >> Linking CXX shared module _howto_swig.so
> >>
> >> [ 55%] Built target _howto_swig
> >>
> >> Scanning dependencies of target pygen_swig_cc723
> >>
> >> [ 60%] Generating howto_swig.pyc
> >>
> >> [ 65%] Generating howto_swig.pyo
> >>
> >> [ 85%] Built target pygen_swig_cc723
> >>
> >> Scanning dependencies of target pygen_python_257bc
> >>
> >> [ 90%] Generating __init__.pyc
> >>
> >> [ 95%] Generating __init__.pyo
> >>
> >> [ 95%] Built target pygen_python_257bc
> >>
> >> Scanning dependencies of target pygen_apps_58acf
> >>
> >> [100%] Shebangin howto_square.py
> >>
> >> [100%] Built target pygen_apps_58acf
> >>
> >> ttracy@ubuntu:~/Documents/src/gnuradio/gr-howto-write-a-block/build$ sudo
> >> make
> >> test
> >>
> >> Running tests...
> >>
> >> Test project
> >> /home/ttracy/Documents/src/gnuradio/gr-howto-write-a-block/build
> >>
> >> Start 1: qa_howto_square_ff
> >>
> >> 1/3 Test #1: qa_howto_square_ff ............... Passed 0.01 sec
> >>
> >> Start 2: qa_howto_square2_ff
> >>
> >> 2/3 Test #2: qa_howto_square2_ff .............. Passed 0.01 sec
> >>
> >> Start 3: qa_howto
> >>
> >> 3/3 Test #3: qa_howto .........................***Failed 0.14 sec
> >>
> >>
> >> 67% tests passed, 1 tests failed out of 3
> >>
> >>
> >> Total Test time (real) = 0.15 sec
> >>
> >>
> >> The following tests FAILED:
> >>
> >> 3 - qa_howto (Failed)
> >>
> >> Errors while running CTest
> >>
> >> make: *** [test] Error 8
> >>
> >> ----------
> >>
> >>
> >>
> >> Sincerely,
> >>
> >> Tommy James Tracy II
> >>
> >> PhD Student
> >>
> >> High Performance Low Power Lab
> >>
> >> University of Virginia
> >>
> >>
> >
> >> _______________________________________________
> >> Discuss-gnuradio mailing list
> >> [email protected]
> >> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
> >
> >
> > --
> > Karlsruhe Institute of Technology (KIT)
> > Communications Engineering Lab (CEL)
> >
> > Dipl.-Ing. Martin Braun
> > Research Associate
> >
> > Kaiserstraße 12
> > Building 05.01
> > 76131 Karlsruhe
> >
> > Phone: +49 721 608-43790
> > Fax: +49 721 608-46071
> > www.cel.kit.edu
> >
> > KIT -- University of the State of Baden-Württemberg and
> > National Laboratory of the Helmholtz Association
> > _______________________________________________
> > Discuss-gnuradio mailing list
> > [email protected]
> > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>
>
> _______________________________________________
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>
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