Problem library during compilation

Xav12358

Hello,

I downloaded the 5.9 Qt version and I want to recompile my linux project.
It tells me that it can find the library:

/usr/bin/ld : ne peut trouver -lpulse-mainloop-glib
/usr/bin/ld : ne peut trouver -lpulse

The ldconfig -p :

 ldconfig -p | grep libpulse
	libpulse.so.0 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libpulse.so.0
	libpulse-simple.so.0 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libpulse-simple.so.0
	libpulse-mainloop-glib.so.0 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libpulse-mainloop-glib.so.0

And the last line compilation:

g++ -Wl,-rpath,/home/cyclopus/Qt/5.9/gcc_64/lib -o BGE_GUI main.o BackgroundDetector_ControllerView.o Background_ControllerView.o BasicParameters_ControllerView.o ConnectedComponentAnalysis_ControllerView.o About.o SettingPanel.o StreamDialog.o MainController.o MainModel.o MainView.o FullScreenWidget.o PlayerController.o PlayerModel.o PlayerView.o V4l2pipe.o PreviewController.o PreviewModel.o PreviewView.o Region_ControllerView.o RenderingController.o RenderingModel.o RenderingView.o SkinDetection_ControllerView.o GLWidget.o MainWindow.o qrc_bge_gui_qrc.o moc_GLWidget.o moc_MainWindow.o moc_BackgroundDetector_ControllerView.o moc_Background_ControllerView.o moc_BasicParameters_ControllerView.o moc_ConnectedComponentAnalysis_ControllerView.o moc_About.o moc_SettingPanel.o moc_StreamDialog.o moc_MainController.o moc_MainModel.o moc_MainView.o moc_FullScreenWidget.o moc_PlayerController.o moc_PlayerModel.o moc_PlayerView.o moc_PreviewController.o moc_PreviewModel.o moc_PreviewView.o moc_Region_ControllerView.o moc_RenderingController.o moc_RenderingModel.o moc_RenderingView.o moc_SkinDetection_ControllerView.o   -L/usr/local/lib -L/home/cyclopus/opencv-3.2.0/build/lib -lm -lpulse-mainloop-glib -lpulse -lGLEW -lGLU -lX11 -lglut -lcuda -lcudart -L/home/cyclopus/Bureau/Developpement/.Release/BGE/lib -lBGE_lib -L/usr/lib/x86_64-linux-gnu -lopencv_cudabgsegm -lopencv_cudaobjdetect -lopencv_cudastereo -lopencv_shape -lopencv_stitching -lopencv_cudafeatures2d -lopencv_superres -lopencv_cudacodec -lopencv_videostab -lopencv_cudaoptflow -lopencv_cudalegacy -lopencv_calib3d -lopencv_features2d -lopencv_objdetect -lopencv_highgui -lopencv_videoio -lopencv_photo -lopencv_imgcodecs -lopencv_cudawarping -lopencv_cudaimgproc -lopencv_cudafilters -lopencv_video -lopencv_ml -lopencv_imgproc -lopencv_flann -lopencv_cudaarithm -lopencv_viz -lopencv_core -lopencv_cudev -L/home/cyclopus/Qt/5.9/gcc_64/lib -lQt5OpenGL -lQt5Widgets -lQt5Multimedia -lQt5Gui -lQt5Network -lQt5Core -lGL -lpthread

The folder where the libpulse-mainloop-glib is well added. So why the compiler can find the library?

sierdzio

Linker is sequential, it adds dependencies one by one in exactly the same order as specified.

You have -L/usr/lib/x86_64-linux-gnu after you call -lpulse-mainloop-glib -lpulse. That could be the issue (although I doubt it, to be honest. I'd suspect -rpath is to blame).

SGaist

Hi,

Did you install the matching development packages ?

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Problem library during compilation