How to use my RSPduo w/ Rpi-3 & command line?

[alanmalkParticipant]

Hello Dale; I’m back… Words I bet you were hoping not to hear.

New Pi – 3B+, newest OS – Bullseye. New issue – can’t build SdrGlut or my ultimate target, sdrTest.

Here is the error:
g++ -O3 -std=gnu++11 -DNO_FORTRAN -I./Digital -pthread -I./glui-routines/include -I/usr/local/hdf-64/include -I/usr/X11R6/include -I./DrawFindPointHistory -I ./SdrFile -I./MainSource -I./KdTree-routines -I./glui-routines/include -I./CExpress -I./Classes -I./SdrGlut -I./FMRadio -I./Radio -c -o Radio/RaceFastsdr.o Radio/RaceFastsdr.cpp

Radio/RaceFastsdr.cpp: In function ‘int setFilters(playData*, Filters*)’:
Radio/RaceFastsdr.cpp:1313:39: error: cannot convert ‘double’ to ‘liquid_ampmodem_type’
1313 | f->demodAM = ampmodem_create(0.5, 0.0, mode, iflag);
| ^~~
| |
| double
In file included from Radio/RaceFastsdr.h:11,
from Radio/Radio.h:11,
from Radio/RaceFastsdr.cpp:3:
/usr/local/include/liquid/liquid.h:7821:47: note: initializing argument 2 of ‘ampmodem_s* ampmodem_create(float, liquid_ampmodem_type, int)’
7821 | liquid_ampmodem_type _type,
| ~~~~~~~~~~~~~~~~~~~~~^~~~~

make: *** [<builtin>: Radio/RaceFastsdr.o] Error 1

pi@pitest:~/Downloads/SdrGlut $

I’ll start by asking – Is there any hope for me?

[alanmalkParticipant]

g++ -O3 -std=gnu++11 -DNO_FORTRAN  -I./Digital -pthread -I./glui-routines/include -I/usr/local/hdf-64/include -I/usr/X11R6/include  -I./DrawFindPointHistory  -I ./SdrFile -I./MainSource -I./KdTree-routines -I./glui-routines/include -I./CExpress -I./Classes -I./SdrGlut -I./FMRadio  -I./Radio   -c -o Radio/RaceFastsdr.o Radio/RaceFastsdr.cpp

Radio/RaceFastsdr.cpp: In function 'int setFilters(playData*, Filters*)':
Radio/RaceFastsdr.cpp:1313:39: error: cannot convert 'double' to 'liquid_ampmodem_type'
 1313 |     f->demodAM = ampmodem_create(0.5, 0.0, mode, iflag);
      |                                       ^~~
      |                                       |
      |                                       double
In file included from Radio/RaceFastsdr.h:11,
                 from Radio/Radio.h:11,
                 from Radio/RaceFastsdr.cpp:3:
/usr/local/include/liquid/liquid.h:7821:47: note:   initializing argument 2 of 'ampmodem_s* ampmodem_create(float, liquid_ampmodem_type, int)'
 7821 |                          liquid_ampmodem_type _type,
      |                          ~~~~~~~~~~~~~~~~~~~~~^~~~~

make: *** [<builtin>: Radio/RaceFastsdr.o] Error 1

pi@pitest:~/Downloads/SdrGlut $    

Repost to keep the formatting.

[alanmalkParticipant]

Well, I was forced to use my remaining brain cell and solve this before I went off the deep end.

Came down to this: ld wasn’t finding the liquid library. So in “makefileRaspbian” I added “-L/usr/local/lib”,
which is where libliquid.* are located. Solved (for now, tomorrow brings many more opportunities for me to
screw up.) But sdrglut.x works as advertised. I shall sleep better…

[appstatus109Participant]

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[appstatus109Participant]

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