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 &)

• New Members 1