No such file or directory (poppler-qt5)

Alexorleon

Hi.
I'm using poppler-qt5 in the project. After building the program, I use linuxdeployqt-2-x86_64.AppImage, which creates the lib directory. There are necessary libraries, including libpoppler-qt5.so.1.
But on another computer the terminal has an error message:
error while loading shared libraries: libpoppler.so.67: cannot open shared object file: No such file or directory

ldd myApp shows, that not found only libpoppler.so.67

Qt 5.7.1, Ubuntu 14.04 x64

.pro

unix {

    # poppler-qt5
    INCLUDEPATH += /usr/local/include/poppler/qt5
    LIBS += -L/usr/local/lib -lpoppler-qt5 -lstdc++

    # I tried this
    #QMAKE_LFLAGS += -Wl,--rpath=\\\$\$ORIGIN/lib
    # and this
    #QMAKE_LFLAGS += '-Wl,-rpath,\'\$$ORIGIN/lib\''
    # and this
    QMAKE_RPATHDIR += $ORIGIN/lib
}

But this does not help.

How to add a library without using LD_LIBRARY_PATH? On the destination machine, libpoppler-dev and others are not installed.

Alexorleon

# I tried this
unix {
    # poppler-qt5
    INCLUDEPATH += /usr/local/include/poppler/qt5
    #LIBS += -L/usr/local/lib -lpoppler-qt5 -lstdc++

    DOLLAR=$
    QMAKE_LFLAGS += -Wl,-rpath=$${DOLLAR}$${DOLLAR}ORIGIN/lib
    LIBS += -lpoppler -lpoppler-qt5 -lstdc++
}

MakeFile:
LFLAGS = -Wl,-rpath=$$ORIGIN/lib -Wl,-O1 -Wl,-rpath,/opt/Qt/Qt5.7.1/5.7/gcc_64/lib

# and this
unix {
    # poppler-qt5
    INCLUDEPATH += /usr/local/include/poppler/qt5
    #LIBS += -L/usr/local/lib -lpoppler-qt5 -lstdc++

    QMAKE_LFLAGS += '-Wl,-rpath,\'\$$ORIGIN/lib\'' -L/usr/local/lib
    LIBS += -lpoppler -lpoppler-qt5 -lstdc++
}

MakeFile:
LFLAGS = -Wl,-rpath,'$$ORIGIN/lib' -L/usr/local/lib -Wl,-O1 -Wl,-rpath,/opt/Qt/Qt5.7.1/5.7/gcc_64/lib

Which of these is correct?

Alexorleon

If I copy libpoppler.so.67 to /usr/lib then the program starts. I do not understand why QMAKE_LFLAGS or QMAKE_RPATHDIR does not work.

SGaist

Hi,

You can try QMAKE_LFLAGS += -Wl,-rpath,"'\$$ORIGIN'"

Alexorleon

@SGaist, unfortunately it did not work.

MakeFile:
LFLAGS = -Wl,-rpath,'$$ORIGIN' -Wl,-O1 -Wl,-rpath,/opt/Qt/Qt5.7.1/5.7/gcc_64/lib

Alexorleon

I decided to use the script with QProcess.

#!/bin/bash
echo <password> | sudo -S cp </path/libpoppler.so.67> /usr/lib

Thanks to all!