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gyutaebbb / yolo-qt-object-detection

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hello,I have some question for this，can't find -ldarknet-cpp-shared,and cllect2:error:ld returned 1 exit status #1

Open Kedron007 opened 6 years ago

Kedron007 commented 6 years ago

I have some question, I RUN this program, it's show some thing like this: can't find -ldarknet-cpp-shared,and cllect2:error:ld returned 1 exit status

i really don't kown how to fix it ,i serach in the internet,but i can't get the answer，may I beg your some advise or some help?

Kedron007 commented 6 years ago

g++ -m64 -o qt5_opencv3_darknet darknet.o main.o mainwindow.o player.o moc_mainwindow.o moc_player.o -L/usr/X11R6/lib64 pkg-config --cflags --libs opencv -L/home/nk/qt/yolo-qt-master -ldarknet-cpp-shared -L/usr/local/cuda/lib64 -lcuda -lcudart -lcublas -lcurand -lQt5Widgets -lQt5Gui -lQt5Core -lGL -lpthread /usr/bin/ld: warning: libopencv_highgui.so.3.2, needed by /home/nk/qt/yolo-qt-master/libdarknet-cpp-shared.so, not found (try using -rpath or -rpath-link) Makefile:152: recipe for target 'qt5_opencv3_darknet' failed /usr/bin/ld: warning: libopencv_videoio.so.3.2, needed by /home/nk/qt/yolo-qt-master/libdarknet-cpp-shared.so, not found (try using -rpath or -rpath-link) /usr/bin/ld: warning: libopencv_imgcodecs.so.3.2, needed by /home/nk/qt/yolo-qt-master/libdarknet-cpp-shared.so, not found (try using -rpath or -rpath-link) /usr/bin/ld: warning: libopencv_core.so.3.2, needed by /home/nk/qt/yolo-qt-master/libdarknet-cpp-shared.so, not found (try using -rpath or -rpath-link) /home/nk/qt/yolo-qt-master/libdarknet-cpp-shared.so: undefined reference to cvWaitKey' /home/nk/qt/yolo-qt-master/libdarknet-cpp-shared.so: undefined reference tocvResizeWindow' /home/nk/qt/yolo-qt-master/libdarknet-cpp-shared.so: undefined reference to cvMoveWindow' /home/nk/qt/yolo-qt-master/libdarknet-cpp-shared.so: undefined reference tocvDestroyAllWindows' /home/nk/qt/yolo-qt-master/libdarknet-cpp-shared.so: undefined reference to cvNamedWindow' /home/nk/qt/yolo-qt-master/libdarknet-cpp-shared.so: undefined reference tocvShowImage' collect2: error: ld returned 1 exit status make: *** [qt5_opencv3_darknet] Error 1 。 Error while building/deploying project qt5-opencv3-app When executing step "Make" just like that , the new problem,i can't fix it