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Marko

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Marko
Marko created a new topic ' indi-webcam compilation problem on latest Raspbian' in the forum. 5 years ago

Hi,

I am unable to solve this on my own. Few other indi 3rdparty drivers and indi core compiled and installed just fine but i am having trouble with indi-webcam:

pi@raspberrypi:~/indi/build/indi-webcam $ make
[ 50%] Linking CXX executable indi_webcam_ccd
/usr/bin/ld: CMakeFiles/indi_webcam_ccd.dir/indi_webcam.o: undefined reference to symbol 'avformat_network_init@@LIBAVFORMAT_57'
//usr/lib/arm-linux-gnueabihf/libavformat.so.57: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
CMakeFiles/indi_webcam_ccd.dir/build.make:99: recipe for target 'indi_webcam_ccd' failed
make[2]: *** [indi_webcam_ccd] Error 1
CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/indi_webcam_ccd.dir/all' failed
make[1]: *** [CMakeFiles/indi_webcam_ccd.dir/all] Error 2
Makefile:127: recipe for target 'all' failed
make: *** [all] Error 2

compiled on rpi2, debian stretch, updated today both raspbian and indi.
Google gave some vague make flags that didn't help much and this is where my knowledge of unix makefile projects sort of ends.
can someone spare the time point me in the right direction?
I am using directions from the installation how-to section.

Thank you,
Marko

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Marko
Marko created a new topic ' indi-webcam compilation problem on latest Raspbian' in the forum. 5 years ago

Hi,

i am unable to compile latest indi-webcam on latest raspbian. Other 3rd party tools and indi itself compiled just fine. unfortunately my knowledge how to resolve this is not enough. Can someone help? I am following the installation instructions.

pi@raspberrypi:~/indi/build/indi-webcam $ make
[ 50%] Linking CXX executable indi_webcam_ccd
/usr/bin/ld: CMakeFiles/indi_webcam_ccd.dir/indi_webcam.o: undefined reference to symbol 'avformat_network_init@@LIBAVFORMAT_57'
//usr/lib/arm-linux-gnueabihf/libavformat.so.57: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
CMakeFiles/indi_webcam_ccd.dir/build.make:99: recipe for target 'indi_webcam_ccd' failed
make[2]: *** [indi_webcam_ccd] Error 1
CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/indi_webcam_ccd.dir/all' failed
make[1]: *** [CMakeFiles/indi_webcam_ccd.dir/all] Error 2
Makefile:127: recipe for target 'all' failed
make: *** [all] Error 2

Thank you,
Marko

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