CODEWITHSUNDEEP
c++linuxopencvgcc
Michael
Michael

Reputation: 2387

opencv c++ fails the make -j4

I'm trying to install OpenCV in c++ locally on my machine with Ubuntu 20.04.5 LST following this manual.

The first two steps went good, but I'm stuck on the make -j4 substep of the third step. Running this command results in the following error message:

[ 83%] Linking CXX executable ../../bin/opencv_test_highgui
[ 83%] Built target opencv_test_calib3d
[ 83%] Built target opencv_perf_objdetect
[ 83%] Built target opencv_test_objdetect
[ 83%] Built target opencv_perf_stitching
[ 83%] Built target opencv_test_stitching
[ 83%] Built target opencv_perf_video
Scanning dependencies of target opencv_gapi
Scanning dependencies of target opencv_interactive-calibration
[ 83%] Built target opencv_test_video
[ 83%] Building CXX object apps/interactive-calibration/CMakeFiles/opencv_interactive-calibration.dir/calibController.cpp.o
[ 83%] Building CXX object apps/interactive-calibration/CMakeFiles/opencv_interactive-calibration.dir/calibPipeline.cpp.o
/usr/bin/ld: /usr/lib/x86_64-linux-gnu/libfontconfig.so: undefined reference to `uuid_parse@UUID_1.0'
/usr/bin/ld: /usr/lib/x86_64-linux-gnu/libfontconfig.so: undefined reference to `uuid_generate_random@UUID_1.0'
/usr/bin/ld: /usr/lib/x86_64-linux-gnu/libfontconfig.so: undefined reference to `uuid_unparse@UUID_1.0'
/usr/bin/ld: /usr/lib/x86_64-linux-gnu/libfontconfig.so: undefined reference to `uuid_copy@UUID_1.0'
collect2: error: ld returned 1 exit status
make[2]: *** [modules/highgui/CMakeFiles/opencv_test_highgui.dir/build.make:122: bin/opencv_test_highgui] Error 1
make[1]: *** [CMakeFiles/Makefile2:2958: modules/highgui/CMakeFiles/opencv_test_highgui.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
[ 83%] Building CXX object apps/interactive-calibration/CMakeFiles/opencv_interactive-calibration.dir/frameProcessor.cpp.o
[ 83%] Building CXX object modules/gapi/CMakeFiles/opencv_gapi.dir/src/api/grunarg.cpp.o
[ 83%] Building CXX object apps/interactive-calibration/CMakeFiles/opencv_interactive-calibration.dir/main.cpp.o
[ 83%] Building CXX object apps/interactive-calibration/CMakeFiles/opencv_interactive-calibration.dir/parametersController.cpp.o
[ 83%] Building CXX object apps/interactive-calibration/CMakeFiles/opencv_interactive-calibration.dir/rotationConverters.cpp.o
[ 83%] Building CXX object modules/gapi/CMakeFiles/opencv_gapi.dir/src/api/gorigin.cpp.o
[ 83%] Building CXX object modules/gapi/CMakeFiles/opencv_gapi.dir/src/api/gmat.cpp.o
[ 83%] Building CXX object modules/gapi/CMakeFiles/opencv_gapi.dir/src/api/garray.cpp.o
[ 83%] Linking CXX executable ../../bin/opencv_interactive-calibration

I found this answer to get the missing libraries, but as I see its for the red hat, and I need it for Ubuntu. Thanks in advance for any help.

Upvotes: 0

Views: 213

Answers (1)

Milan Š.
Milan Š.

Reputation: 1638

I suppose you are in need of the uuid-dev package. Try running:

sudo apt install uuid-dev

Upvotes: 1

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