On 17 Mar 2017 21:48:48 +0000 "ikj1234i@yahoo.com [op25-dev]" op25-dev@yahoogroups.com wrote:
blocks.message_sink(gr.sizeof_float, msgq, 1)that's the line getting the error. I think they've tightened up things a bit - this rings a vague bell. You might try changing the third arg from 1 to True - this might not be the only such place that needs changing. It's also possible that fixing this error will just get slightly further with another error - let's hope not but if so the next error might or might not be as easy to fix...
Max
I don't believe I did the make install and ldconfig step. Here is another run:
./scope.py -f 772.54375e6 -s 2400000 linux; GNU C++ version 4.8.5; Boost_105400; UHD_003.009.005-0-unknown
gr-osmosdr 772fb153 (0.1.1git) gnuradio v3.7.10.1-237-g81e7af7b built-in source types: file osmosdr fcd rtl rtl_tcp uhd hackrf Using device #0 Realtek RTL2832UFA SN: 00001000 Found Rafael Micro R820T tuner [R82XX] PLL not locked! gain: name: LNA range: start 0 stop 0 step 0 supported sample rates 250000-2400000 step 24000 Traceback (most recent call last): File "./scope.py", line 2751, in <module> app = stdgui2.stdapp(p25_rx_block, "APCO P25 Receiver", 3) File "/usr/local/lib64/python2.7/site-packages/gnuradio/wxgui/stdgui2.py", line 46, in __init__ wx.App.__init__ (self, redirect=False) File "/usr/lib64/python2.7/site-packages/wx-3.0-gtk2/wx/_core.py", line 8628, in __init__ self._BootstrapApp() File "/usr/lib64/python2.7/site-packages/wx-3.0-gtk2/wx/_core.py", line 8196, in _BootstrapApp return _core_.PyApp__BootstrapApp(*args, **kwargs) File "/usr/local/lib64/python2.7/site-packages/gnuradio/wxgui/stdgui2.py", line 49, in OnInit frame = stdframe (self.top_block_maker, self.title, self._nstatus) File "/usr/local/lib64/python2.7/site-packages/gnuradio/wxgui/stdgui2.py", line 76, in __init__ self.panel = stdpanel (self, self, top_block_maker) File "/usr/local/lib64/python2.7/site-packages/gnuradio/wxgui/stdgui2.py", line 98, in __init__ self.top_block = top_block_maker (frame, self, vbox, sys.argv) File "./scope.py", line 212, in __init__ self.__init_gui(frame, panel, vbox) File "./scope.py", line 551, in __init_gui self.complex_scope = constellation_plot_c(self.notebook, title="Constellation", num_plots=250) File "./scope.py", line 1686, in __init__ self.st = blocks.message_sink(gr.sizeof_gr_complex, msgq, 1) File "/usr/local/lib64/python2.7/site-packages/gnuradio/blocks/blocks_swig0.py", line 1547, in make return _blocks_swig0.message_sink_make(*args) NotImplementedError: Wrong number or type of arguments for overloaded function 'message_sink_make'. Possible C/C++ prototypes are: gr::blocks::message_sink::make(size_t,gr::msg_queue::sptr,bool) gr::blocks::message_sink::make(size_t,gr::msg_queue::sptr,bool,std::string const &)