Hi everyone.
I have some troubles with Raspberry pi zero 2 when trying to connect to my copter. I am using Vicon for good position data and want to send the vicon data from my computer with Vicon to Raspberry Pi Zero.
All is working correct except one thing. I need to load vicon module which requires pyvicon. But the Vicon Datastream SDK libraries that I pass to pyvicon, throw me this error.
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labzero@raspberrypi:~/pyvicon $ sudo python setup.py build install --user
running build
running build_py
running build_ext
building ‘pyvicon_module’ extension
aarch64-linux-gnu-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -ffile-prefix-map=/build/python3.9-PN012d/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -ffile-prefix-map=/build/python3.9-PN012d/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.9 -c pyvicon/pyvicon.cpp -o build/temp.linux-aarch64-3.9/pyvicon/pyvicon.o
aarch64-linux-gnu-g++ -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-z,relro -g -fwrapv -O2 -Wl,-z,relro -g -fwrapv -O2 -g -ffile-prefix-map=/build/python3.9-PN012d/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 build/temp.linux-aarch64-3.9/pyvicon/pyvicon.o -lViconDataStreamSDK_CPP -o build/lib.linux-aarch64-3.9/pyvicon_module.cpython-39-aarch64-linux-gnu.so
/usr/bin/ld: skipping incompatible /usr/local/lib/libViconDataStreamSDK_CPP.so when searching for -lViconDataStreamSDK_CPP
/usr/bin/ld: cannot find -lViconDataStreamSDK_CPP
/usr/bin/ld: skipping incompatible /usr/local/lib/libViconDataStreamSDK_CPP.so when searching for -lViconDataStreamSDK_CPP
collect2: error: ld returned 1 exit status
error: command ‘/usr/bin/aarch64-linux-gnu-g++’ failed with exit code 1
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I tryed to build this with 32-bit architecture but can’t. Now I have a 64-bit architecture on my Raspberry with ARM processor. I sent a mail to Vicon support and now wait a response.
So my question is how can I solve this issue and have a working vicon module for Mavproxy?
Any suggestions?
Thanks in advance.