GnuRadio Forum, I am having trouble getting the gnuradio software to work. Here are the details:
Suse 9.3 Linux pancho 2.6.11.4-21.7-smp gnu-radio-core-2.5 I followed the following FAQ for compile/install: http://www.nd.edu/~dshen/GNU/Tutorial/1.html I had no trouble compiling/installing all the required dependencies, however, when I run any of the gnuradio demo programs I get errors. Namely, If I am running SWIG version 1.3.24 or lower: if signature.max_streams () == -1: # infinite AttributeError: 'PyCObject' object has no attribute 'max_streams' If I run the latest version of SWIG 1.3.27 I get this error: from gnuradio_swig_python import buffer, buffer_add_reader, block_detail, \ ImportError: cannot import name buffer Every time I recompile SWIG I also to a make clean/make/make install of the src/lib/swig files of gnuradio-core. I have searched the net and for the forums and found people who have had the same errors as I am getting for SWIG 1.3.24 but I have found no true solutions. I have even tried doing a full make clean/make/make install on all of the gnuradio software. Any ideas? v/r LT Jonathan "McFly" McEllroy, USN Department of Aeronautical Engineering Air Force Institute of Technology WPAFB OH ------------------------------------------------------------------------ ----- Full output running SWIG 1.3.24 or lower ------------------------------------------------------------------------ ----- pancho:mcellroy>./am_rcv.py 10 RX d'board A: Basic Rx RX d'board B: <none> usrp_standard_rx::set_decim_rate: WARNING rates > 128 result in incorrect gain. >>> gr_fir_ccc: using SSE >>> gr_fir_fff: using SSE 79 199 Traceback (most recent call last): File "./am_rcv.py", line 111, in ? app = stdgui.stdapp (am_rx_graph, "AM RX") File "/usr/local/lib/python2.4/site-packages/gnuradio/wxgui/stdgui.py", line 35, in __init__ wx.App.__init__ (self) File "/usr/lib/python2.4/site-packages/wx-2.6-gtk2-ansi/wx/_core.py", line 7473, in __init__ self._BootstrapApp() File "/usr/lib/python2.4/site-packages/wx-2.6-gtk2-ansi/wx/_core.py", line 7125, in _BootstrapApp return _core_.PyApp__BootstrapApp(*args, **kwargs) File "/usr/local/lib/python2.4/site-packages/gnuradio/wxgui/stdgui.py", line 38, in OnInit frame = stdframe (self.flow_graph_maker, self.title) File "/usr/local/lib/python2.4/site-packages/gnuradio/wxgui/stdgui.py", line 59, in __init__ self.panel = stdpanel (self, self, flow_graph_maker) File "/usr/local/lib/python2.4/site-packages/gnuradio/wxgui/stdgui.py", line 80, in __init__ self.fg = flow_graph_maker (frame, self, vbox, sys.argv) File "./am_rcv.py", line 81, in __init__ self.connect (src, ddc) File "/usr/local/lib/python2.4/site-packages/gnuradio/gr/basic_flow_graph.py" , line 114, in connect self._connect (points[i-1], points[i]) File "/usr/local/lib/python2.4/site-packages/gnuradio/gr/basic_flow_graph.py" , line 119, in _connect self._connect_prim (s, d) File "/usr/local/lib/python2.4/site-packages/gnuradio/gr/basic_flow_graph.py" , line 124, in _connect_prim self._check_valid_src_port (src_endpoint) File "/usr/local/lib/python2.4/site-packages/gnuradio/gr/basic_flow_graph.py" , line 218, in _check_valid_src_port self._check_port (src_endpoint.block.output_signature(), src_endpoint.port) File "/usr/local/lib/python2.4/site-packages/gnuradio/gr/basic_flow_graph.py" , line 226, in _check_port if signature.max_streams () == -1: # infinite AttributeError: 'PyCObject' object has no attribute 'max_streams' ------------------------------------------------------------------------ ------ ------------------------------------------------------------------------ ------ Full output using SWIG 1.3.27 ------------------------------------------------------------------------ ------ pancho:mcellroy>./am_rcv.py 10 Traceback (most recent call last): File "./am_rcv.py", line 3, in ? from gnuradio import gr, eng_notation File "/usr/local/lib/python2.4/site-packages/gnuradio/gr/__init__.py", line 29, in ? from flow_graph import * File "/usr/local/lib/python2.4/site-packages/gnuradio/gr/flow_graph.py", line 26, in ? from gnuradio_swig_python import buffer, buffer_add_reader, block_detail, \ ImportError: cannot import name buffer ------------------------------------------------------------------------ ------ _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
