I also noticed the following in the cmake ../ -- Found SWIG: /usr/bin/swig (found version "2.0.4") -- Could NOT find PythonLibs (missing: PYTHON_LIBRARIES) -- Found PythonInterp: /usr/bin/python2.7
what is the significance of not founding the PythonLibs? when i build gnuradio it says that it found them.... -- Configuring python-support support... -- Dependency PYTHONLIBS_FOUND = TRUE -- Dependency SWIG_FOUND = TRUE -- Dependency SWIG_VERSION_CHECK = TRUE -- Enabling python-support support. -- Override with -DENABLE_PYTHON=ON/OFF Achilleas On Thu, Feb 16, 2012 at 4:03 PM, Achilleas Anastasopoulos <anas...@umich.edu> wrote: > yes i did that and get the same problem (the swig-related files are not > built). > > BTW, how can using git rm the entire directory gr-howto-cmake > and download it from the trunk? > > thanks > Achilleas > > > > On Thu, Feb 16, 2012 at 3:53 PM, Tom Rondeau <t...@trondeau.com> wrote: >> On Thu, Feb 16, 2012 at 11:57 AM, Achilleas Anastasopoulos >> <anas...@umich.edu> wrote: >>> >>> BTW, I forgot to say that I am building from the latest master branch >>> and I have already built/installed the latest gnuradio from >>> the master branch. >>> >>> Achilleas >>> >>> On Thu, Feb 16, 2012 at 11:49 AM, Achilleas Anastasopoulos >>> <anas...@umich.edu> wrote: >>> > OK, I am having a problem building the howto module with CMake. >>> > >>> > Here is the output of all the steps: >>> > >>> > >>> > [anastas@jefe build]$ cmake ../ >>> > -- The CXX compiler identification is GNU >>> > -- Check for working CXX compiler: /usr/lib64/ccache/c++ >>> > -- Check for working CXX compiler: /usr/lib64/ccache/c++ -- works >>> > -- Detecting CXX compiler ABI info >>> > -- Detecting CXX compiler ABI info - done >>> > -- Build type not specified: defaulting to release. >>> > -- Boost version: 1.46.0 >>> > -- checking for module 'gruel' >>> > -- found gruel, version 3.5.2git >>> > -- Found GRUEL: /usr/local/lib64/libgruel.so >>> > -- checking for module 'gnuradio-core' >>> > -- found gnuradio-core, version 3.5.2git >>> > -- Found GNURADIO_CORE: /usr/local/lib64/libgnuradio-core.so >>> > -- Boost version: 1.46.0 >>> > -- Found the following Boost libraries: >>> > -- unit_test_framework >>> > -- Found SWIG: /usr/bin/swig (found version "2.0.4") >>> > -- Could NOT find PythonLibs (missing: PYTHON_LIBRARIES) >>> > -- Found PythonInterp: /usr/bin/python2.7 >>> > -- Found Doxygen: /usr/bin/doxygen >>> > -- Configuring done >>> > -- Generating done >>> > -- Build files have been written to: >>> > >>> > /n/harrisville/x/anastas/gnuradio_trunk/gr-howto-write-a-block-cmake/build >>> > >>> > >>> > Then >>> > >>> > >>> > >>> > [anastas@jefe build]$ make >>> > [ 12%] Building CXX object >>> > lib/CMakeFiles/gnuradio-howto.dir/howto_square_ff.cc.o >>> > [ 25%] Building CXX object >>> > lib/CMakeFiles/gnuradio-howto.dir/howto_square2_ff.cc.o >>> > [ 37%] Building CXX object >>> > lib/CMakeFiles/gnuradio-howto.dir/howto_demod_filterbank_ccvc.cc.o >>> > Linking CXX shared library libgnuradio-howto.so >>> > [ 37%] Built target gnuradio-howto >>> > [ 50%] Building CXX object >>> > lib/CMakeFiles/qa_howto_square2_ff.dir/qa_howto_square2_ff.cc.o >>> > Linking CXX executable qa_howto_square2_ff >>> > [ 50%] Built target qa_howto_square2_ff >>> > [ 62%] Building CXX object >>> > lib/CMakeFiles/qa_howto_square_ff.dir/qa_howto_square_ff.cc.o >>> > Linking CXX executable qa_howto_square_ff >>> > [ 62%] Built target qa_howto_square_ff >>> > [ 62%] Generating __init__.pyc >>> > [ 62%] Generating __init__.pyo >>> > [ 87%] Built target pygen_python_6b399 >>> > [ 87%] Shebangin howto_square.py >>> > [100%] Built target pygen_apps_19307 >>> > >>> > >>> > Then >>> > >>> > >>> > [anastas@jefe build]$ sudo make install >>> > Built target gnuradio-howto >>> > Built target qa_howto_square2_ff >>> > Built target qa_howto_square_ff >>> > Built target pygen_python_6b399 >>> > Built target pygen_apps_19307 >>> > Install the project... >>> > -- Install configuration: "Release" >>> > -- Installing: /usr/local/include/howto/howto_api.h >>> > -- Installing: /usr/local/include/howto/howto_square_ff.h >>> > -- Installing: /usr/local/include/howto/howto_square2_ff.h >>> > -- Installing: /usr/local/lib64/libgnuradio-howto.so >>> > -- Removed runtime path from "/usr/local/lib64/libgnuradio-howto.so" >>> > -- Installing: >>> > /usr/local/lib64/python2.7/site-packages/howto/__init__.py >>> > -- Installing: >>> > /usr/local/lib64/python2.7/site-packages/howto/__init__.pyc >>> > -- Installing: >>> > /usr/local/lib64/python2.7/site-packages/howto/__init__.pyo >>> > -- Installing: /usr/local/share/gnuradio/grc/blocks/howto_square_ff.xml >>> > -- Installing: /usr/local/share/gnuradio/grc/blocks/howto_square2_ff.xml >>> > -- Installing: /usr/local/bin/howto_square.py >>> > >>> > >>> > Now in python I try: >>> > >>> > [anastas@jefe build]$ python >>> > Python 2.7.1 (r271:86832, Apr 12 2011, 16:15:16) >>> > [GCC 4.6.0 20110331 (Red Hat 4.6.0-2)] on linux2 >>> > Type "help", "copyright", "credits" or "license" for more information. >>> >>>> import howto >>> > Traceback (most recent call last): >>> > File "<stdin>", line 1, in <module> >>> > File "/usr/local/lib64/python2.7/site-packages/howto/__init__.py", >>> > line 45, in <module> >>> > from howto_swig import * >>> > ImportError: No module named howto_swig >>> > >>> > >>> > The module howto_swig is missing.... >>> > Any thoughts? >>> > >>> > thanks >>> > Achilleas >> >> >> Achilleas, >> Something definitely looks off on your installation. Here's what I get when >> I do a make install: >> >> howto $ sudo make install >> [sudo] password for trondeau: >> [ 10%] Built target gnuradio-howto >> [ 15%] Built target qa_howto_square2_ff >> [ 20%] Built target qa_howto_square_ff >> [ 25%] Built target _howto_swig_doc_tag >> [ 30%] Built target _howto_swig_swig_tag >> [ 55%] Built target _howto_swig >> [ 85%] Built target pygen_swig_abbee >> [ 95%] Built target pygen_python_8d1a5 >> [100%] Built target pygen_apps_3fd98 >> Install the project... >> -- Install configuration: "Release" >> -- Installing: /opt/gr/include/howto/howto_api.h >> -- Installing: /opt/gr/include/howto/howto_square_ff.h >> -- Installing: /opt/gr/include/howto/howto_square2_ff.h >> -- Installing: /opt/gr/lib/libgnuradio-howto.so >> -- Removed runtime path from "/opt/gr/lib/libgnuradio-howto.so" >> -- Installing: /opt/gr/lib/python2.6/dist-packages/howto/_howto_swig.so >> -- Removed runtime path from >> "/opt/gr/lib/python2.6/dist-packages/howto/_howto_swig.so" >> -- Installing: /opt/gr/lib/python2.6/dist-packages/howto/howto_swig.py >> -- Installing: /opt/gr/lib/python2.6/dist-packages/howto/howto_swig.pyc >> -- Installing: /opt/gr/lib/python2.6/dist-packages/howto/howto_swig.pyo >> -- Installing: /opt/gr/include/howto/swig/howto_swig.i >> -- Installing: /opt/gr/include/howto/swig/howto_swig_doc.i >> -- Installing: /opt/gr/lib/python2.6/dist-packages/howto/__init__.py >> -- Installing: /opt/gr/lib/python2.6/dist-packages/howto/__init__.pyc >> -- Installing: /opt/gr/lib/python2.6/dist-packages/howto/__init__.pyo >> -- Installing: /opt/gr/share/gnuradio/grc/blocks/howto_square_ff.xml >> -- Installing: /opt/gr/share/gnuradio/grc/blocks/howto_square2_ff.xml >> -- Installing: /opt/gr/bin/howto_square.py >> >> >> >> Yours never hits the "Built target _howto_swig_doc_tag" or any other >> _howto_swig line. It then shows that these are not installing, either. >> >> I just did it on my machine with no problem. Can you just blow away your >> build directory and try again? >> >> Thanks, >> Tom >> _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
