[Discuss-gnuradio] gr-osmosdr compile problems

[Phil]

Thank you for reading this.

I've progressed a little since I last wrote and have received my ezcap 
USB dongle. Unfortunately, I'm still having problems.

Cmake produces the following, which seems to indicate that all is well:


-- ######################################################
-- # gr-osmosdr enabled components
-- ######################################################
--   * IQ File Source
--   * Osmocom RTLSDR
--   * RTLSDR TCP Client
--
-- ######################################################
-- # gr-osmosdr disabled components
-- ######################################################
--   * sysmocom OsmoSDR
--   * FunCube Dongle
--   * Ettus UHD
--
-- Building for version: d56e18a1 / 0.0.1git
-- Using install prefix: /usr/local
-- Configuring done
-- Generating done
-- Build files have been written to: /usr/local/src/gr-osmosdr/build

However, rtl library errors appear during the compiling stage as follows:

address@hidden build]# make
Scanning dependencies of target gnuradio-osmosdr
[  4%] Building CXX object 
lib/CMakeFiles/gnuradio-osmosdr.dir/osmosdr_source_c_impl.cc.o
[  8%] Building CXX object 
lib/CMakeFiles/gnuradio-osmosdr.dir/osmosdr_sink_c_impl.cc.o
[ 12%] Building CXX object 
lib/CMakeFiles/gnuradio-osmosdr.dir/osmosdr_ranges.cc.o
[ 16%] Building CXX object 
lib/CMakeFiles/gnuradio-osmosdr.dir/osmosdr_device.cc.o
[ 20%] Building CXX object 
lib/CMakeFiles/gnuradio-osmosdr.dir/file/file_source_c.cc.o
[ 25%] Building CXX object 
lib/CMakeFiles/gnuradio-osmosdr.dir/rtl/rtl_source_c.cc.o
/usr/local/src/gr-osmosdr/lib/rtl/rtl_source_c.cc: In member function 
‘virtual osmosdr::freq_range_t rtl_source_c::get_freq_range(size_t)’:
/usr/local/src/gr-osmosdr/lib/rtl/rtl_source_c.cc:342:10: error: use of 
enum ‘rtlsdr_tuner’ without previous declaration
/usr/local/src/gr-osmosdr/lib/rtl/rtl_source_c.cc:342:29: error: invalid 
type in declaration before ‘=’ token
/usr/local/src/gr-osmosdr/lib/rtl/rtl_source_c.cc:342:57: error: 
‘rtlsdr_get_tuner_type’ was not declared in this scope
/usr/local/src/gr-osmosdr/lib/rtl/rtl_source_c.cc:344:19: error: 
‘RTLSDR_TUNER_E4000’ was not declared in this scope
/usr/local/src/gr-osmosdr/lib/rtl/rtl_source_c.cc:347:26: error: 
‘RTLSDR_TUNER_FC0012’ was not declared in this scope
/usr/local/src/gr-osmosdr/lib/rtl/rtl_source_c.cc:349:26: error: 
‘RTLSDR_TUNER_FC0013’ was not declared in this scope
/usr/local/src/gr-osmosdr/lib/rtl/rtl_source_c.cc:351:26: error: 
‘RTLSDR_TUNER_FC2580’ was not declared in this scope
/usr/local/src/gr-osmosdr/lib/rtl/rtl_source_c.cc: In member function 
‘virtual osmosdr::gain_range_t rtl_source_c::get_gain_range(size_t)’:
/usr/local/src/gr-osmosdr/lib/rtl/rtl_source_c.cc:405:50: error: 
‘rtlsdr_get_tuner_gains’ was not declared in this scope
make[2]: *** [lib/CMakeFiles/gnuradio-osmosdr.dir/rtl/rtl_source_c.cc.o] 
Error 1
make[1]: *** [lib/CMakeFiles/gnuradio-osmosdr.dir/all] Error 2
make: *** [all] Error 2

Can someone tell what I'm missing?

--
Regards,
Phil