Max, I changed ~/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc per your direction but was still unable to compile. Bill From: op25-dev@yahoogroups.com [mailto:op25-dev@yahoogroups.com] Sent: Monday, August 21, 2017 9:14 AM To: op25-dev@yahoogroups.com Subject: [op25-dev] Re: Raspbian Jessie Stretch Lite It sounds like the C compiler in this case is having added picky-ness. Could I have you try changing the following code in pitch_est.cc, at line 37 from static const Word16 min_max_tbl[203] = to static const UWord16 min_max_tbl[203] = If that works OK I'll put the patch in the queue. Currently I've got a few patches from Graham and others that I've been needing to get pushed as well which have been languishing ... Max

Max, Below is the screen output you requested. Thank you for taking the time to look into this. Bill, WA8WG pi@raspberrypi:~/op25/build $ cmake ../ -- The CXX compiler identification is GNU 6.3.0 -- The C compiler identification is GNU 6.3.0 -- Check for working CXX compiler: /usr/bin/c++ -- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Check for working C compiler: /usr/bin/cc -- Check for working C compiler: /usr/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Build type not specified: defaulting to release. -- Boost version: 1.62.0 -- Found the following Boost libraries: -- filesystem -- system -- Found PkgConfig: /usr/bin/pkg-config (found version "0.29") -- Checking for module 'gnuradio-runtime' -- Found gnuradio-runtime, version 3.7.10 -- Found GNURADIO_RUNTIME: /usr/lib/arm-linux-gnueabihf/libgnuradio-runtime.so -- Checking for module 'cppunit' -- Found cppunit, version 1.13.2 -- Found CPPUNIT: /usr/lib/arm-linux-gnueabihf/libcppunit.so;dl -- Found SWIG: /usr/bin/swig3.0 (found version "3.0.10") -- Found PythonLibs: /usr/lib/arm-linux-gnueabihf/libpython2.7.so (found suitable version "2.7.13", minimum required is "2") CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 44 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): cmake/Modules/GrSwig.cmake:25 (include) op25/gr-op25/swig/CMakeLists.txt:28 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 92 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): cmake/Modules/GrSwig.cmake:25 (include) op25/gr-op25/swig/CMakeLists.txt:28 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 100 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): cmake/Modules/GrSwig.cmake:25 (include) op25/gr-op25/swig/CMakeLists.txt:28 (include) This warning is for project developers. Use -Wno-dev to suppress it. -- Found PythonInterp: /usr/bin/python2 (found suitable version "2.7.13", minimum required is "2") CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 44 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): op25/gr-op25/swig/CMakeLists.txt:29 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 92 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): op25/gr-op25/swig/CMakeLists.txt:29 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 100 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): op25/gr-op25/swig/CMakeLists.txt:29 (include) This warning is for project developers. Use -Wno-dev to suppress it. -- Found Doxygen: /usr/bin/doxygen (found version "1.8.13") CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 44 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): cmake/Modules/GrSwig.cmake:182 (include) op25/gr-op25/swig/CMakeLists.txt:47 (GR_SWIG_INSTALL) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 92 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): cmake/Modules/GrSwig.cmake:182 (include) op25/gr-op25/swig/CMakeLists.txt:47 (GR_SWIG_INSTALL) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 100 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): cmake/Modules/GrSwig.cmake:182 (include) op25/gr-op25/swig/CMakeLists.txt:47 (GR_SWIG_INSTALL) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 44 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): op25/gr-op25/python/CMakeLists.txt:23 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 92 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): op25/gr-op25/python/CMakeLists.txt:23 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 100 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): op25/gr-op25/python/CMakeLists.txt:23 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 44 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): op25/gr-op25/apps/CMakeLists.txt:20 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 92 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): op25/gr-op25/apps/CMakeLists.txt:20 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 100 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): op25/gr-op25/apps/CMakeLists.txt:20 (include) This warning is for project developers. Use -Wno-dev to suppress it. -- Build type not specified: defaulting to release. -- Boost version: 1.62.0 -- Found the following Boost libraries: -- filesystem -- system CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 44 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): cmake/Modules/GrSwig.cmake:25 (include) op25/gr-op25_repeater/swig/CMakeLists.txt:28 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 92 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): cmake/Modules/GrSwig.cmake:25 (include) op25/gr-op25_repeater/swig/CMakeLists.txt:28 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 100 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): cmake/Modules/GrSwig.cmake:25 (include) op25/gr-op25_repeater/swig/CMakeLists.txt:28 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 44 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): op25/gr-op25_repeater/swig/CMakeLists.txt:29 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 92 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): op25/gr-op25_repeater/swig/CMakeLists.txt:29 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 100 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): op25/gr-op25_repeater/swig/CMakeLists.txt:29 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 44 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): cmake/Modules/GrSwig.cmake:182 (include) op25/gr-op25_repeater/swig/CMakeLists.txt:47 (GR_SWIG_INSTALL) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 92 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): cmake/Modules/GrSwig.cmake:182 (include) op25/gr-op25_repeater/swig/CMakeLists.txt:47 (GR_SWIG_INSTALL) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 100 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): cmake/Modules/GrSwig.cmake:182 (include) op25/gr-op25_repeater/swig/CMakeLists.txt:47 (GR_SWIG_INSTALL) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 44 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): op25/gr-op25_repeater/python/CMakeLists.txt:23 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 92 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): op25/gr-op25_repeater/python/CMakeLists.txt:23 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 100 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): op25/gr-op25_repeater/python/CMakeLists.txt:23 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 44 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): op25/gr-op25_repeater/apps/CMakeLists.txt:20 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 92 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): op25/gr-op25_repeater/apps/CMakeLists.txt:20 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at cmake/Modules/GrPython.cmake:196: Syntax Warning in cmake code at column 100 Argument not separated from preceding token by whitespace. Call Stack (most recent call first): op25/gr-op25_repeater/apps/CMakeLists.txt:20 (include) This warning is for project developers. Use -Wno-dev to suppress it. -- Configuring done -- Generating done -- Build files have been written to: /home/pi/op25/build pi@raspberrypi:~/op25/build $ pi@raspberrypi:~/op25/build $ make Scanning dependencies of target gnuradio-op25 [ 1%] Building CXX object op25/gr-op25/lib/CMakeFiles/gnuradio-op25.dir/fsk4_demod_ff_impl.cc.o [ 2%] Building CXX object op25/gr-op25/lib/CMakeFiles/gnuradio-op25.dir/fsk4_slicer_fb_impl.cc.o [ 3%] Building CXX object op25/gr-op25/lib/CMakeFiles/gnuradio-op25.dir/decoder_bf_impl.cc.o [ 4%] Building CXX object op25/gr-op25/lib/CMakeFiles/gnuradio-op25.dir/decoder_ff_impl.cc.o [ 5%] Building CXX object op25/gr-op25/lib/CMakeFiles/gnuradio-op25.dir/abstract_data_unit.cc.o [ 5%] Building CXX object op25/gr-op25/lib/CMakeFiles/gnuradio-op25.dir/data_unit.cc.o [ 6%] Building CXX object op25/gr-op25/lib/CMakeFiles/gnuradio-op25.dir/hdu.cc.o [ 7%] Building CXX object op25/gr-op25/lib/CMakeFiles/gnuradio-op25.dir/ldu1.cc.o [ 8%] Building CXX object op25/gr-op25/lib/CMakeFiles/gnuradio-op25.dir/ldu2.cc.o [ 9%] Building CXX object op25/gr-op25/lib/CMakeFiles/gnuradio-op25.dir/pdu.cc.o [ 10%] Building CXX object op25/gr-op25/lib/CMakeFiles/gnuradio-op25.dir/tdu.cc.o [ 10%] Building CXX object op25/gr-op25/lib/CMakeFiles/gnuradio-op25.dir/tsbk.cc.o [ 11%] Building CXX object op25/gr-op25/lib/CMakeFiles/gnuradio-op25.dir/data_unit_handler.cc.o [ 12%] Building CXX object op25/gr-op25/lib/CMakeFiles/gnuradio-op25.dir/logfile_du_handler.cc.o [ 13%] Building CXX object op25/gr-op25/lib/CMakeFiles/gnuradio-op25.dir/p25cai_du_handler.cc.o [ 14%] Building CXX object op25/gr-op25/lib/CMakeFiles/gnuradio-op25.dir/snapshot_du_handler.cc.o [ 15%] Building CXX object op25/gr-op25/lib/CMakeFiles/gnuradio-op25.dir/imbe_decoder.cc.o [ 15%] Building CXX object op25/gr-op25/lib/CMakeFiles/gnuradio-op25.dir/imbe_decoder_factory.cc.o [ 16%] Building CXX object op25/gr-op25/lib/CMakeFiles/gnuradio-op25.dir/dummy_imbe_decoder.cc.o [ 17%] Building CXX object op25/gr-op25/lib/CMakeFiles/gnuradio-op25.dir/offline_imbe_decoder.cc.o [ 18%] Building CXX object op25/gr-op25/lib/CMakeFiles/gnuradio-op25.dir/voice_data_unit.cc.o [ 19%] Building CXX object op25/gr-op25/lib/CMakeFiles/gnuradio-op25.dir/voice_du_handler.cc.o [ 20%] Building CXX object op25/gr-op25/lib/CMakeFiles/gnuradio-op25.dir/pcap_source_b_impl.cc.o [ 20%] Building CXX object op25/gr-op25/lib/CMakeFiles/gnuradio-op25.dir/software_imbe_decoder.cc.o [ 21%] Building CXX object op25/gr-op25/lib/CMakeFiles/gnuradio-op25.dir/vc55_imbe_decoder.cc.o [ 22%] Building CXX object op25/gr-op25/lib/CMakeFiles/gnuradio-op25.dir/value_string.cc.o [ 23%] Building CXX object op25/gr-op25/lib/CMakeFiles/gnuradio-op25.dir/pickle.cc.o [ 24%] Linking CXX shared library libgnuradio-op25.so [ 24%] Built target gnuradio-op25 Scanning dependencies of target test-op25 [ 25%] Building CXX object op25/gr-op25/lib/CMakeFiles/test-op25.dir/test_op25.cc.o [ 26%] Building CXX object op25/gr-op25/lib/CMakeFiles/test-op25.dir/qa_op25.cc.o [ 27%] Linking CXX executable test-op25 [ 27%] Built target test-op25 Scanning dependencies of target _op25_swig_doc_tag [ 28%] Building CXX object op25/gr-op25/swig/CMakeFiles/_op25_swig_doc_tag.dir/_op25_swig_doc_tag.cpp.o [ 29%] Linking CXX executable _op25_swig_doc_tag [ 29%] Built target _op25_swig_doc_tag Scanning dependencies of target _op25_swig_swig_tag [ 29%] Building CXX object op25/gr-op25/swig/CMakeFiles/_op25_swig_swig_tag.dir/_op25_swig_swig_tag.cpp.o [ 30%] Linking CXX executable _op25_swig_swig_tag [ 30%] Built target _op25_swig_swig_tag Scanning dependencies of target pygen_op25_gr_op25_swig_c8dae [ 30%] Generating doxygen xml for op25_swig_doc docs warning: Tag `SYMBOL_CACHE_SIZE' at line 289 of file `/home/pi/op25/build/op25/gr-op25/swig/op25_swig_doc_swig_docs/Doxyfile' has become obsolete. To avoid this warning please remove this line from your configuration file or upgrade it using "doxygen -u" warning: Tag `SHOW_DIRECTORIES' at line 477 of file `/home/pi/op25/build/op25/gr-op25/swig/op25_swig_doc_swig_docs/Doxyfile' has become obsolete. To avoid this warning please remove this line from your configuration file or upgrade it using "doxygen -u" warning: Tag `HTML_ALIGN_MEMBERS' at line 803 of file `/home/pi/op25/build/op25/gr-op25/swig/op25_swig_doc_swig_docs/Doxyfile' has become obsolete. To avoid this warning please remove this line from your configuration file or upgrade it using "doxygen -u" warning: Tag `USE_INLINE_TREES' at line 956 of file `/home/pi/op25/build/op25/gr-op25/swig/op25_swig_doc_swig_docs/Doxyfile' has become obsolete. To avoid this warning please remove this line from your configuration file or upgrade it using "doxygen -u" warning: Tag `XML_SCHEMA' at line 1149 of file `/home/pi/op25/build/op25/gr-op25/swig/op25_swig_doc_swig_docs/Doxyfile' has become obsolete. To avoid this warning please remove this line from your configuration file or upgrade it using "doxygen -u" warning: Tag `XML_DTD' at line 1155 of file `/home/pi/op25/build/op25/gr-op25/swig/op25_swig_doc_swig_docs/Doxyfile' has become obsolete. To avoid this warning please remove this line from your configuration file or upgrade it using "doxygen -u" warning: doxygen no longer ships with the FreeSans font. You may want to clear or change DOT_FONTNAME. Otherwise you run the risk that the wrong font is being used for dot generated graphs. [ 31%] Generating op25_swig_doc.i [ 32%] Generating op25_swig.tag [ 33%] Swig source [ 34%] Generating op25_swig.pyc [ 35%] Generating op25_swig.pyo [ 35%] Built target pygen_op25_gr_op25_swig_c8dae Scanning dependencies of target _op25_swig [ 36%] Building CXX object op25/gr-op25/swig/CMakeFiles/_op25_swig.dir/op25_swigPYTHON_wrap.cxx.o [ 37%] Linking CXX shared module _op25_swig.so [ 40%] Built target _op25_swig Scanning dependencies of target pygen_op25_gr_op25_python_59195 [ 41%] Generating __init__.pyc [ 42%] Generating __init__.pyo [ 42%] Built target pygen_op25_gr_op25_python_59195 Scanning dependencies of target pygen_op25_gr_op25_apps_383eb [ 42%] Built target pygen_op25_gr_op25_apps_383eb Scanning dependencies of target imbe_vocoder [ 43%] Building CXX object op25/gr-op25_repeater/lib/imbe_vocoder/CMakeFiles/imbe_vocoder.dir/aux_sub.cc.o [ 43%] Building CXX object op25/gr-op25_repeater/lib/imbe_vocoder/CMakeFiles/imbe_vocoder.dir/basicop2.cc.o [ 44%] Building CXX object op25/gr-op25_repeater/lib/imbe_vocoder/CMakeFiles/imbe_vocoder.dir/ch_decode.cc.o [ 45%] Building CXX object op25/gr-op25_repeater/lib/imbe_vocoder/CMakeFiles/imbe_vocoder.dir/ch_encode.cc.o [ 46%] Building CXX object op25/gr-op25_repeater/lib/imbe_vocoder/CMakeFiles/imbe_vocoder.dir/dc_rmv.cc.o [ 47%] Building CXX object op25/gr-op25_repeater/lib/imbe_vocoder/CMakeFiles/imbe_vocoder.dir/decode.cc.o [ 48%] Building CXX object op25/gr-op25_repeater/lib/imbe_vocoder/CMakeFiles/imbe_vocoder.dir/dsp_sub.cc.o [ 48%] Building CXX object op25/gr-op25_repeater/lib/imbe_vocoder/CMakeFiles/imbe_vocoder.dir/encode.cc.o [ 49%] Building CXX object op25/gr-op25_repeater/lib/imbe_vocoder/CMakeFiles/imbe_vocoder.dir/imbe_vocoder.cc.o [ 50%] Building CXX object op25/gr-op25_repeater/lib/imbe_vocoder/CMakeFiles/imbe_vocoder.dir/math_sub.cc.o [ 51%] Building CXX object op25/gr-op25_repeater/lib/imbe_vocoder/CMakeFiles/imbe_vocoder.dir/pe_lpf.cc.o [ 52%] Building CXX object op25/gr-op25_repeater/lib/imbe_vocoder/CMakeFiles/imbe_vocoder.dir/pitch_est.cc.o /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘32970’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] }; ^ /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘33226’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘33482’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘33482’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘33738’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘33994’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘34250’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘34506’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘34506’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘34762’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘35018’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘35274’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘35530’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘35530’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘35786’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘36042’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘36298’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘36554’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘36554’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘36810’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘37066’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘37322’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘37578’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘37578’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘37834’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘38090’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘38346’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘38602’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘38602’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘38858’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘39114’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘39370’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘39626’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] op25/gr-op25_repeater/lib/imbe_vocoder/CMakeFiles/imbe_vocoder.dir/build.make:326: recipe for target 'op25/gr-op25_repeater/lib/imbe_vocoder/CMakeFiles/imbe_vocoder.dir/pitch_est.cc.o' failed make[2]: *** [op25/gr-op25_repeater/lib/imbe_vocoder/CMakeFiles/imbe_vocoder.dir/pitch_est.cc.o] Error 1 CMakeFiles/Makefile2:737: recipe for target 'op25/gr-op25_repeater/lib/imbe_vocoder/CMakeFiles/imbe_vocoder.dir/all' failed make[1]: *** [op25/gr-op25_repeater/lib/imbe_vocoder/CMakeFiles/imbe_vocoder.dir/all] Error 2 Makefile:127: recipe for target 'all' failed make: *** [all] Error 2 pi@raspberrypi:~/op25/build $ From: op25-dev@yahoogroups.com [mailto:op25-dev@yahoogroups.com] Sent: Tuesday, August 22, 2017 11:51 AM To: op25-dev@yahoogroups.com Subject: RE: [op25-dev] Re: Raspbian Jessie Stretch Lite okay, could you please paste full compiler output, all messages once again

I was able to successfully compile op25 on Raspbian Stretch Lite, but once rx.py was executed, there was a recurring buzz sound approximately every four seconds in the audio output from the Pi. I went back and retested the code with Raspbian Jessie Lite and got the same results. I opted to use the “git clone https://github.com/boadbod/op25.git” option when building op25. Did I miss something that is causing the recurring buzz noise in the audio? Thank you! Bill, WA8WG From: op25-dev@yahoogroups.com [mailto:op25-dev@yahoogroups.com] Sent: Saturday, September 23, 2017 8:03 PM To: op25-dev@yahoogroups.com Subject: RE: [op25-dev] Re: Raspbian Jessie Stretch Lite Bill, Type changes were required in several places in the files tbls.h, tbls.cc, aux_sub.h and aux_sub.cc. With these in place I can now successfully compile and run op25 on Raspbian Stretch using gcc-6.3.0 without using the -Wno-narrowing hack. You can either clone my repo from https://github.com/boatbod/op25.git or pull just the changed files. https://raw.githubusercontent.com/boatbod/op25/master/op25/gr-op25_repeater/... https://raw.githubusercontent.com/boatbod/op25/master/op25/gr-op25_repeater/... https://raw.githubusercontent.com/boatbod/op25/master/op25/gr-op25_repeater/... https://raw.githubusercontent.com/boatbod/op25/master/op25/gr-op25_repeater/... Graham

I pushed a change to rx.py to enable the vocoder irrespective of -V command line option when the udp player is enabled.