Tom Rondeau writes: > On Thu, Apr 26, 2012 at 7:30 AM, <matt.notting...@zen.co.uk> wrote: > > > > Hi, > > > > I'm running debian unstable on a AMD64 platform and am running into a > > problem which starts right at the top of the build process for a newly > > checkout gnuradio version from git. > > > > Below is output from running cmake: > > > > [snip] > > -- Performing Test HAVE_WARN_ALL > > -- Performing Test HAVE_WARN_ALL - Success > > -- Performing Test HAVE_WARN_NO_UNINITIALIZED > > -- Performing Test HAVE_WARN_NO_UNINITIALIZED - Success > > -- Found PythonLibs: > > optimized;/usr/lib/python3.2/config/libpython3.2.so;debug;/usr/lib/python3.2/config/libpython3.2.so > > (found version "2.7.3rc2") > > -- Found SWIG: /usr/bin/swig2.0 (found version "2.0.4") > > [snip] > > > > So it found that /usr/bin/python is version 2.7.3rc2, but it decides > > to use version 3.2 to link against. This makes the build process > > rather sad later on! (Lots of link failures) > > > > To get around this I changed in CMakeLists.txt > > > > find_package(PythonLibs) > > > > to be > > > > find_package(PythonLibs 2.7.3) > > > > But obviously that'll only work for people running 2.7.3! (I've not > > played with cmake before now, so there might be a simple way to fix > > it) > > > > I'm running cmake version 2.8.7. > > Yes, GNU Radio does not work with Python 3, yet. We will have to make > sure it checks that the Python version is less than 3.
Getting it to try and link with the default version of python on the system would also be good. > > > However the build process goes further this time, but now breaks with: > > > > [ 49%] Built target _runtime_swig_doc_tag > > [ 49%] Generating doxygen xml for runtime_swig_doc docs > > [ 49%] Generating runtime_swig_doc.i > > [ 49%] Generating doxygen xml for general_swig_doc docs > > [ 49%] Generating general_swig_doc.i > > [ 49%] Generating doxygen xml for gengen_swig_doc docs > > [ 49%] Generating gengen_swig_doc.i [snip] > > raise member() > > doxyxml.base.Duplicate > > make[2]: *** [gnuradio-core/src/lib/swig/gengen_swig_doc.i] Error 1 > > make[1]: *** > > [gnuradio-core/src/lib/swig/CMakeFiles/_gnuradio_core_filter.dir/all] > > Error 2 > > make: *** [all] Error 2 > > > > > > > > Which I don't know where to start to fix! However I can tell you that > > the file its looking for, /home/...../swig/gengen_swig_doc.i doesn't > > exist, but I don't know what should have created it. > > > > > > Thanks, > > > > Matt > > I'm assuming you are running a parallel make? Try just running "make" > with no options and see if that works. This looks like a bug that > we've had for a while that only shows up on occasion and when running > large parallel makes. It generally goes away when you run make again. > We thought we had squashed this one, but it seems to becoming more of > a problem again. > > In the future, you can try something like "make -j8 -k". That will > finish everything it can, even if there are errors with the doc > generation. You can then run "make" after that to capture the rest of > it. > > Tom Yes, I'd been doing a make -j. Rerunning with just 'make' doesn't appear to work - it fell over agaon in the same place. So I created a new build directory, ran cmake in the new directory and then make (with no -j) and it still fails with the above error for gengen_swig_doc.i Thanks, Matt _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio