QTCreator 6.0 can't start

cyniu88

I just added the line
"echo $LD_LIBRARY_PATH"
inside the qtcreator.sh script

and after running it I can see

"/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib:/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib/qtcreator:/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib/Qt/lib:/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib:/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib/qtcreator:/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib/Qt/lib:/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib:/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib/qtcreator:/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib/Qt/lib
./qtcreator: error while loading shared libraries: libQt6Core.so.6: cannot open shared object file: No such file or directory

the library seems to be in the right place

cyniu@cyniu-PC:/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin$ ls /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib/Qt/lib
libQt6Concurrent.so.6                  libQt6Quick3DIblBaker.so.6
libQt6Concurrent.so.6.2.1              libQt6Quick3DIblBaker.so.6.2.1
libQt6Core.so.6                        libQt6Quick3DParticles.so.6
libQt6Core.so.6.2.1                    libQt6Quick3DParticles.so.6.2.1
libQt6Core5Compat.so.6                 libQt6Quick3DRuntimeRender.so.6
libQt6Core5Compat.so.6.2.1             libQt6Quick3DRuntimeRender.so.6.2.1
libQt6DBus.so.6                        libQt6Quick3DUtils.so.6
libQt6DBus.so.6.2.1                    libQt6Quick3DUtils.so.6.2.1
libQt6Designer.so.6                    libQt6QuickControls2.so.6
libQt6Designer.so.6.2.1                libQt6QuickControls2.so.6.2.1
libQt6DesignerComponents.so.6          libQt6QuickControls2Impl.so.6
libQt6DesignerComponents.so.6.2.1      libQt6QuickControls2Impl.so.6.2.1
libQt6EglFSDeviceIntegration.so.6      libQt6QuickDialogs2.so.6
libQt6EglFSDeviceIntegration.so.6.2.1  libQt6QuickDialogs2.so.6.2.1
libQt6EglFsKmsSupport.so.6             libQt6QuickDialogs2QuickImpl.so.6
libQt6EglFsKmsSupport.so.6.2.1         libQt6QuickDialogs2QuickImpl.so.6.2.1
libQt6Gui.so.6                         libQt6QuickDialogs2Utils.so.6
libQt6Gui.so.6.2.1                     libQt6QuickDialogs2Utils.so.6.2.1
libQt6Help.so.6                        libQt6QuickLayouts.so.6
libQt6Help.so.6.2.1                    libQt6QuickLayouts.so.6.2.1
libQt6LabsAnimation.so.6               libQt6QuickParticles.so.6
libQt6LabsAnimation.so.6.2.1           libQt6QuickParticles.so.6.2.1
libQt6LabsFolderListModel.so.6         libQt6QuickShapes.so.6
libQt6LabsFolderListModel.so.6.2.1     libQt6QuickShapes.so.6.2.1
libQt6LabsQmlModels.so.6               libQt6QuickTemplates2.so.6
libQt6LabsQmlModels.so.6.2.1           libQt6QuickTemplates2.so.6.2.1
libQt6LabsSettings.so.6                libQt6QuickTest.so.6
libQt6LabsSettings.so.6.2.1            libQt6QuickTest.so.6.2.1
libQt6LabsSharedImage.so.6             libQt6QuickTimeline.so.6
libQt6LabsSharedImage.so.6.2.1         libQt6QuickTimeline.so.6.2.1
libQt6LabsWavefrontMesh.so.6           libQt6QuickWidgets.so.6
libQt6LabsWavefrontMesh.so.6.2.1       libQt6QuickWidgets.so.6.2.1
libQt6Network.so.6                     libQt6SerialPort.so.6
libQt6Network.so.6.2.1                 libQt6SerialPort.so.6.2.1
libQt6OpenGL.so.6                      libQt6ShaderTools.so.6
libQt6OpenGL.so.6.2.1                  libQt6ShaderTools.so.6.2.1
libQt6OpenGLWidgets.so.6               libQt6Sql.so.6
libQt6OpenGLWidgets.so.6.2.1           libQt6Sql.so.6.2.1
libQt6Positioning.so.6                 libQt6Svg.so.6
libQt6Positioning.so.6.2.1             libQt6Svg.so.6.2.1
libQt6PositioningQuick.so.6            libQt6SvgWidgets.so.6
libQt6PositioningQuick.so.6.2.1        libQt6SvgWidgets.so.6.2.1
libQt6PrintSupport.so.6                libQt6Test.so.6
libQt6PrintSupport.so.6.2.1            libQt6Test.so.6.2.1
libQt6Qml.so.6                         libQt6UiTools.so.6
libQt6Qml.so.6.2.1                     libQt6UiTools.so.6.2.1
libQt6QmlCore.so.6                     libQt6Widgets.so.6
libQt6QmlCore.so.6.2.1                 libQt6Widgets.so.6.2.1
libQt6QmlLocalStorage.so.6             libQt6XcbQpa.so.6
libQt6QmlLocalStorage.so.6.2.1         libQt6XcbQpa.so.6.2.1
libQt6QmlModels.so.6                   libQt6Xml.so.6
libQt6QmlModels.so.6.2.1               libQt6Xml.so.6.2.1
libQt6QmlWorkerScript.so.6             libicudata.so.56
libQt6QmlWorkerScript.so.6.2.1         libicudata.so.56.1
libQt6QmlXmlListModel.so.6             libicui18n.so.56
libQt6QmlXmlListModel.so.6.2.1         libicui18n.so.56.1
libQt6Quick.so.6                       libicuio.so.56
libQt6Quick.so.6.2.1                   libicuio.so.56.1
libQt6Quick3D.so.6                     libicule.so.56
libQt6Quick3D.so.6.2.1                 libicule.so.56.1
libQt6Quick3DAssetImport.so.6          libiculx.so.56
libQt6Quick3DAssetImport.so.6.2.1      libiculx.so.56.1
libQt6Quick3DAssetUtils.so.6           libicutest.so.56
libQt6Quick3DAssetUtils.so.6.2.1       libicutest.so.56.1
libQt6Quick3DEffects.so.6              libicutu.so.56
libQt6Quick3DEffects.so.6.2.1          libicutu.so.56.1
libQt6Quick3DHelpers.so.6              libicuuc.so.56
libQt6Quick3DHelpers.so.6.2.1          libicuuc.so.56.1
cyniu@cyniu-PC:/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin$

Christian Ehrlicher

And you're sure you've installed the correct version (32 <-> 64bit)

cyniu88

I downloaded the installer from
https://www.qt.io/download-thank-you?os=linux

I always installed x64 (QTCreator 5 worked fine) my CPU is 64,

J.Hilk

@cyniu88 said in QTCreator 6.0 can't start:

CPU is 64,

that matters only secondarily, what does getconf LONG_BIT print?

cyniu88

@J-Hilk said in QTCreator 6.0 can't start:

getconf LONG_BIT

cyniu@cyniu-PC:/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin$ getconf LONG_BIT
64

cyniu88

I took another computer (Windows 10) and installed ubuntu WSL but qtcreator does not start for the same reason :(

JoeCFD

show ldd /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/qtcreator
on my machine qt creator uses relative path to find qt libs which come with it.

cyniu88

cyniu@cyniu-PC:/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin$ ldd qtcreator
        linux-vdso.so.1 (0x00007ffffe6d2000)
        libExtensionSystem.so.6 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/qtcreator/libExtensionSystem.so.6 (0x00007f787feb0000)
        libUtils.so.6 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/qtcreator/libUtils.so.6 (0x00007f787fb10000)
        libAggregation.so.6 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/qtcreator/libAggregation.so.6 (0x00007f787fb00000)
        libQt6Concurrent.so.6 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/Qt/lib/libQt6Concurrent.so.6 (0x00007f787faf0000)
        libQt6Core5Compat.so.6 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/Qt/lib/libQt6Core5Compat.so.6 (0x00007f787fa90000)
        libQt6Widgets.so.6 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/Qt/lib/libQt6Widgets.so.6 (0x00007f787f370000)
        libQt6Gui.so.6 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/Qt/lib/libQt6Gui.so.6 (0x00007f787ea30000)
        libGLX.so.0 => /lib/x86_64-linux-gnu/libGLX.so.0 (0x00007f787e9f0000)
        libOpenGL.so.0 => /lib/x86_64-linux-gnu/libOpenGL.so.0 (0x00007f787e9c0000)
        libQt6Network.so.6 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/Qt/lib/libQt6Network.so.6 (0x00007f787e820000)
        libQt6Core.so.6 => not found
        libstdc++.so.6 => /lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007f787e620000)
        libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f787e4d1000)
        libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f787e4b0000)
        libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f787e48d000)
        libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f787e290000)
        libQt6Test.so.6 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/qtcreator/../Qt/lib/libQt6Test.so.6 (0x00007f787e230000)
        libQt6Core.so.6 => not found
        libQt6Qml.so.6 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/qtcreator/../Qt/lib/libQt6Qml.so.6 (0x00007f787dcf0000)
        libQt6Xml.so.6 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/qtcreator/../Qt/lib/libQt6Xml.so.6 (0x00007f787dcc0000)
        libQt6Core.so.6 => not found
        libQt6Core.so.6 => not found
        libQt6Core.so.6 => not found
        libicui18n.so.56 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/Qt/lib/libicui18n.so.56 (0x00007f787d810000)
        libicuuc.so.56 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/Qt/lib/libicuuc.so.56 (0x00007f787d450000)
        libicudata.so.56 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/Qt/lib/libicudata.so.56 (0x00007f787ba60000)
        libQt6Core.so.6 => not found
        libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f787ba40000)
        libGL.so.1 => /lib/x86_64-linux-gnu/libGL.so.1 (0x00007f787b9b0000)
        libQt6Core.so.6 => not found
        libxkbcommon.so.0 => not found
        libEGL.so.1 => not found
        libfontconfig.so.1 => /lib/x86_64-linux-gnu/libfontconfig.so.1 (0x00007f787b950000)
        libX11.so.6 => /lib/x86_64-linux-gnu/libX11.so.6 (0x00007f787b810000)
        libglib-2.0.so.0 => /lib/x86_64-linux-gnu/libglib-2.0.so.0 (0x00007f787b6e0000)
        libQt6DBus.so.6 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/Qt/lib/libQt6DBus.so.6 (0x00007f787b610000)
        libxkbcommon.so.0 => not found
        libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007f787b5f0000)
        libfreetype.so.6 => /lib/x86_64-linux-gnu/libfreetype.so.6 (0x00007f787b520000)
        libgthread-2.0.so.0 => /lib/x86_64-linux-gnu/libgthread-2.0.so.0 (0x00007f787b510000)
        libQt6Core.so.6 => not found
        libGLdispatch.so.0 => /lib/x86_64-linux-gnu/libGLdispatch.so.0 (0x00007f787b450000)
        libgssapi_krb5.so.2 => /lib/x86_64-linux-gnu/libgssapi_krb5.so.2 (0x00007f787b400000)
        /lib64/ld-linux-x86-64.so.2 (0x00007f787ff18000)
        libQt6Core.so.6 => not found
        libQt6Core.so.6 => not found
        libQt6Core.so.6 => not found
        libQt6Core.so.6 => not found
        libexpat.so.1 => /lib/x86_64-linux-gnu/libexpat.so.1 (0x00007f787b3c0000)
        libuuid.so.1 => /lib/x86_64-linux-gnu/libuuid.so.1 (0x00007f787b3a0000)
        libxcb.so.1 => /lib/x86_64-linux-gnu/libxcb.so.1 (0x00007f787b370000)
        libpcre.so.3 => /lib/x86_64-linux-gnu/libpcre.so.3 (0x00007f787b2f0000)
        libdbus-1.so.3 => /lib/x86_64-linux-gnu/libdbus-1.so.3 (0x00007f787b290000)
        libQt6Core.so.6 => not found
        libpng16.so.16 => /lib/x86_64-linux-gnu/libpng16.so.16 (0x00007f787b240000)
        libkrb5.so.3 => /lib/x86_64-linux-gnu/libkrb5.so.3 (0x00007f787b160000)
        libk5crypto.so.3 => /lib/x86_64-linux-gnu/libk5crypto.so.3 (0x00007f787b120000)
        libcom_err.so.2 => /lib/x86_64-linux-gnu/libcom_err.so.2 (0x00007f787b110000)
        libkrb5support.so.0 => /lib/x86_64-linux-gnu/libkrb5support.so.0 (0x00007f787b100000)
        libXau.so.6 => /lib/x86_64-linux-gnu/libXau.so.6 (0x00007f787b0e0000)
        libXdmcp.so.6 => /lib/x86_64-linux-gnu/libXdmcp.so.6 (0x00007f787b0d0000)
        libsystemd.so.0 => /lib/x86_64-linux-gnu/libsystemd.so.0 (0x00007f787b020000)
        libkeyutils.so.1 => /lib/x86_64-linux-gnu/libkeyutils.so.1 (0x00007f787b010000)
        libresolv.so.2 => /lib/x86_64-linux-gnu/libresolv.so.2 (0x00007f787aff0000)
        libbsd.so.0 => /lib/x86_64-linux-gnu/libbsd.so.0 (0x00007f787afd0000)
        librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f787afb0000)
        liblzma.so.5 => /lib/x86_64-linux-gnu/liblzma.so.5 (0x00007f787af80000)
        liblz4.so.1 => /lib/x86_64-linux-gnu/liblz4.so.1 (0x00007f787af50000)
        libgcrypt.so.20 => /lib/x86_64-linux-gnu/libgcrypt.so.20 (0x00007f787ae30000)
        libgpg-error.so.0 => /lib/x86_64-linux-gnu/libgpg-error.so.0 (0x00007f787ae00000)
cyniu@cyniu-PC:/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin$

JoeCFD

True. All qt libs are linked properly, but libQt6Core.so.6. I will take a look at it later.
ls -al /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib/Qt/lib
to check if the libs are soft-linked properly.

libEGL.so.1 is not there as well.
https://forums.opensuse.org/showthread.php/518010-how-can-I-install-usr-lib64-libEGL-so

libxkbcommon.so.0 is missing as well.

cyniu88

@JoeCFD said in QTCreator 6.0 can't start:

ls -al /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib/Qt/lib

cyniu@cyniu-PC:/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin$  ls -al /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib/Qt/lib
total 97080
drwxrwxrwx 1 root root     4096 Dec  7 23:11 .
drwxrwxrwx 1 root root     4096 Dec  7 23:10 ..
lrwxrwxrwx 1 root root       25 Dec  7 23:11 libQt6Concurrent.so.6 -> libQt6Concurrent.so.6.2.1
-rwxrwxrwx 1 root root    23184 Dec  1 17:51 libQt6Concurrent.so.6.2.1
lrwxrwxrwx 1 root root       19 Dec  7 23:11 libQt6Core.so.6 -> libQt6Core.so.6.2.1
-rwxrwxrwx 1 root root  6461104 Dec  1 17:51 libQt6Core.so.6.2.1
lrwxrwxrwx 1 root root       26 Dec  7 23:11 libQt6Core5Compat.so.6 -> libQt6Core5Compat.so.6.2.1
-rwxrwxrwx 1 root root   384896 Dec  1 17:51 libQt6Core5Compat.so.6.2.1
lrwxrwxrwx 1 root root       19 Dec  7 23:11 libQt6DBus.so.6 -> libQt6DBus.so.6.2.1
-rwxrwxrwx 1 root root   810792 Dec  1 17:51 libQt6DBus.so.6.2.1
lrwxrwxrwx 1 root root       23 Dec  7 23:11 libQt6Designer.so.6 -> libQt6Designer.so.6.2.1
-rwxrwxrwx 1 root root  5634136 Dec  1 17:51 libQt6Designer.so.6.2.1
lrwxrwxrwx 1 root root       33 Dec  7 23:11 libQt6DesignerComponents.so.6 -> libQt6DesignerComponents.so.6.2.1
-rwxrwxrwx 1 root root  3388944 Dec  1 17:51 libQt6DesignerComponents.so.6.2.1
lrwxrwxrwx 1 root root       37 Dec  7 23:11 libQt6EglFSDeviceIntegration.so.6 -> libQt6EglFSDeviceIntegration.so.6.2.1
-rwxrwxrwx 1 root root   319832 Dec  1 17:51 libQt6EglFSDeviceIntegration.so.6.2.1
lrwxrwxrwx 1 root root       30 Dec  7 23:11 libQt6EglFsKmsSupport.so.6 -> libQt6EglFsKmsSupport.so.6.2.1
-rwxrwxrwx 1 root root   205968 Dec  1 17:51 libQt6EglFsKmsSupport.so.6.2.1
lrwxrwxrwx 1 root root       18 Dec  7 23:11 libQt6Gui.so.6 -> libQt6Gui.so.6.2.1
-rwxrwxrwx 1 root root  9592448 Dec  1 17:51 libQt6Gui.so.6.2.1
lrwxrwxrwx 1 root root       19 Dec  7 23:11 libQt6Help.so.6 -> libQt6Help.so.6.2.1
-rwxrwxrwx 1 root root   604312 Dec  1 17:51 libQt6Help.so.6.2.1
lrwxrwxrwx 1 root root       28 Dec  7 23:11 libQt6LabsAnimation.so.6 -> libQt6LabsAnimation.so.6.2.1
-rwxrwxrwx 1 root root    53216 Dec  1 17:51 libQt6LabsAnimation.so.6.2.1
lrwxrwxrwx 1 root root       34 Dec  7 23:11 libQt6LabsFolderListModel.so.6 -> libQt6LabsFolderListModel.so.6.2.1
-rwxrwxrwx 1 root root   103880 Dec  1 17:51 libQt6LabsFolderListModel.so.6.2.1
lrwxrwxrwx 1 root root       28 Dec  7 23:11 libQt6LabsQmlModels.so.6 -> libQt6LabsQmlModels.so.6.2.1
-rwxrwxrwx 1 root root   202784 Dec  1 17:51 libQt6LabsQmlModels.so.6.2.1
lrwxrwxrwx 1 root root       27 Dec  7 23:11 libQt6LabsSettings.so.6 -> libQt6LabsSettings.so.6.2.1
-rwxrwxrwx 1 root root    49024 Dec  1 17:51 libQt6LabsSettings.so.6.2.1
lrwxrwxrwx 1 root root       30 Dec  7 23:11 libQt6LabsSharedImage.so.6 -> libQt6LabsSharedImage.so.6.2.1
-rwxrwxrwx 1 root root    48960 Dec  1 17:51 libQt6LabsSharedImage.so.6.2.1
lrwxrwxrwx 1 root root       32 Dec  7 23:11 libQt6LabsWavefrontMesh.so.6 -> libQt6LabsWavefrontMesh.so.6.2.1
-rwxrwxrwx 1 root root    52928 Dec  1 17:51 libQt6LabsWavefrontMesh.so.6.2.1
lrwxrwxrwx 1 root root       22 Dec  7 23:11 libQt6Network.so.6 -> libQt6Network.so.6.2.1
-rwxrwxrwx 1 root root  1686664 Dec  1 17:51 libQt6Network.so.6.2.1
lrwxrwxrwx 1 root root       21 Dec  7 23:11 libQt6OpenGL.so.6 -> libQt6OpenGL.so.6.2.1
-rwxrwxrwx 1 root root   654536 Dec  1 17:51 libQt6OpenGL.so.6.2.1
lrwxrwxrwx 1 root root       28 Dec  7 23:11 libQt6OpenGLWidgets.so.6 -> libQt6OpenGLWidgets.so.6.2.1
-rwxrwxrwx 1 root root    48368 Dec  1 17:51 libQt6OpenGLWidgets.so.6.2.1
lrwxrwxrwx 1 root root       26 Dec  7 23:11 libQt6Positioning.so.6 -> libQt6Positioning.so.6.2.1
-rwxrwxrwx 1 root root   615264 Dec  1 17:51 libQt6Positioning.so.6.2.1
lrwxrwxrwx 1 root root       31 Dec  7 23:11 libQt6PositioningQuick.so.6 -> libQt6PositioningQuick.so.6.2.1
-rwxrwxrwx 1 root root   261344 Dec  1 17:51 libQt6PositioningQuick.so.6.2.1
lrwxrwxrwx 1 root root       27 Dec  7 23:11 libQt6PrintSupport.so.6 -> libQt6PrintSupport.so.6.2.1
-rwxrwxrwx 1 root root   478896 Dec  1 17:51 libQt6PrintSupport.so.6.2.1
lrwxrwxrwx 1 root root       18 Dec  7 23:11 libQt6Qml.so.6 -> libQt6Qml.so.6.2.1
-rwxrwxrwx 1 root root  5379048 Dec  1 17:51 libQt6Qml.so.6.2.1
lrwxrwxrwx 1 root root       22 Dec  7 23:11 libQt6QmlCore.so.6 -> libQt6QmlCore.so.6.2.1
-rwxrwxrwx 1 root root    57368 Dec  1 17:51 libQt6QmlCore.so.6.2.1
lrwxrwxrwx 1 root root       30 Dec  7 23:11 libQt6QmlLocalStorage.so.6 -> libQt6QmlLocalStorage.so.6.2.1
-rwxrwxrwx 1 root root    57056 Dec  1 17:51 libQt6QmlLocalStorage.so.6.2.1
lrwxrwxrwx 1 root root       24 Dec  7 23:11 libQt6QmlModels.so.6 -> libQt6QmlModels.so.6.2.1
-rwxrwxrwx 1 root root   720376 Dec  1 17:51 libQt6QmlModels.so.6.2.1
lrwxrwxrwx 1 root root       30 Dec  7 23:11 libQt6QmlWorkerScript.so.6 -> libQt6QmlWorkerScript.so.6.2.1
-rwxrwxrwx 1 root root    74752 Dec  1 17:51 libQt6QmlWorkerScript.so.6.2.1
lrwxrwxrwx 1 root root       30 Dec  7 23:11 libQt6QmlXmlListModel.so.6 -> libQt6QmlXmlListModel.so.6.2.1
-rwxrwxrwx 1 root root   124640 Dec  1 17:51 libQt6QmlXmlListModel.so.6.2.1
lrwxrwxrwx 1 root root       20 Dec  7 23:11 libQt6Quick.so.6 -> libQt6Quick.so.6.2.1
-rwxrwxrwx 1 root root  6470808 Dec  1 17:51 libQt6Quick.so.6.2.1
lrwxrwxrwx 1 root root       22 Dec  7 23:11 libQt6Quick3D.so.6 -> libQt6Quick3D.so.6.2.1
-rwxrwxrwx 1 root root  1083448 Dec  1 17:51 libQt6Quick3D.so.6.2.1
lrwxrwxrwx 1 root root       33 Dec  7 23:11 libQt6Quick3DAssetImport.so.6 -> libQt6Quick3DAssetImport.so.6.2.1
-rwxrwxrwx 1 root root   208224 Dec  1 17:51 libQt6Quick3DAssetImport.so.6.2.1
lrwxrwxrwx 1 root root       32 Dec  7 23:11 libQt6Quick3DAssetUtils.so.6 -> libQt6Quick3DAssetUtils.so.6.2.1
-rwxrwxrwx 1 root root   158400 Dec  1 17:51 libQt6Quick3DAssetUtils.so.6.2.1
lrwxrwxrwx 1 root root       29 Dec  7 23:11 libQt6Quick3DEffects.so.6 -> libQt6Quick3DEffects.so.6.2.1
-rwxrwxrwx 1 root root   249696 Dec  1 17:51 libQt6Quick3DEffects.so.6.2.1
lrwxrwxrwx 1 root root       29 Dec  7 23:11 libQt6Quick3DHelpers.so.6 -> libQt6Quick3DHelpers.so.6.2.1
-rwxrwxrwx 1 root root   140800 Dec  1 17:51 libQt6Quick3DHelpers.so.6.2.1
lrwxrwxrwx 1 root root       30 Dec  7 23:11 libQt6Quick3DIblBaker.so.6 -> libQt6Quick3DIblBaker.so.6.2.1
-rwxrwxrwx 1 root root    68712 Dec  1 17:51 libQt6Quick3DIblBaker.so.6.2.1
lrwxrwxrwx 1 root root       31 Dec  7 23:11 libQt6Quick3DParticles.so.6 -> libQt6Quick3DParticles.so.6.2.1
-rwxrwxrwx 1 root root   481600 Dec  1 17:51 libQt6Quick3DParticles.so.6.2.1
lrwxrwxrwx 1 root root       35 Dec  7 23:11 libQt6Quick3DRuntimeRender.so.6 -> libQt6Quick3DRuntimeRender.so.6.2.1
-rwxrwxrwx 1 root root  1426128 Dec  1 17:51 libQt6Quick3DRuntimeRender.so.6.2.1
lrwxrwxrwx 1 root root       27 Dec  7 23:11 libQt6Quick3DUtils.so.6 -> libQt6Quick3DUtils.so.6.2.1
-rwxrwxrwx 1 root root   105344 Dec  1 17:51 libQt6Quick3DUtils.so.6.2.1
lrwxrwxrwx 1 root root       29 Dec  7 23:11 libQt6QuickControls2.so.6 -> libQt6QuickControls2.so.6.2.1
-rwxrwxrwx 1 root root    64960 Dec  1 17:51 libQt6QuickControls2.so.6.2.1
lrwxrwxrwx 1 root root       33 Dec  7 23:11 libQt6QuickControls2Impl.so.6 -> libQt6QuickControls2Impl.so.6.2.1
-rwxrwxrwx 1 root root   265888 Dec  1 17:51 libQt6QuickControls2Impl.so.6.2.1
lrwxrwxrwx 1 root root       28 Dec  7 23:11 libQt6QuickDialogs2.so.6 -> libQt6QuickDialogs2.so.6.2.1
-rwxrwxrwx 1 root root   138432 Dec  1 17:51 libQt6QuickDialogs2.so.6.2.1
lrwxrwxrwx 1 root root       37 Dec  7 23:11 libQt6QuickDialogs2QuickImpl.so.6 -> libQt6QuickDialogs2QuickImpl.so.6.2.1
-rwxrwxrwx 1 root root   655720 Dec  1 17:51 libQt6QuickDialogs2QuickImpl.so.6.2.1
lrwxrwxrwx 1 root root       33 Dec  7 23:11 libQt6QuickDialogs2Utils.so.6 -> libQt6QuickDialogs2Utils.so.6.2.1
-rwxrwxrwx 1 root root    40000 Dec  1 17:51 libQt6QuickDialogs2Utils.so.6.2.1
lrwxrwxrwx 1 root root       27 Dec  7 23:11 libQt6QuickLayouts.so.6 -> libQt6QuickLayouts.so.6.2.1
-rwxrwxrwx 1 root root   208256 Dec  1 17:51 libQt6QuickLayouts.so.6.2.1
lrwxrwxrwx 1 root root       29 Dec  7 23:11 libQt6QuickParticles.so.6 -> libQt6QuickParticles.so.6.2.1
-rwxrwxrwx 1 root root   685568 Dec  1 17:51 libQt6QuickParticles.so.6.2.1
lrwxrwxrwx 1 root root       26 Dec  7 23:11 libQt6QuickShapes.so.6 -> libQt6QuickShapes.so.6.2.1
-rwxrwxrwx 1 root root   238656 Dec  1 17:51 libQt6QuickShapes.so.6.2.1
lrwxrwxrwx 1 root root       30 Dec  7 23:11 libQt6QuickTemplates2.so.6 -> libQt6QuickTemplates2.so.6.2.1
-rwxrwxrwx 1 root root  2256352 Dec  1 17:51 libQt6QuickTemplates2.so.6.2.1
lrwxrwxrwx 1 root root       24 Dec  7 23:11 libQt6QuickTest.so.6 -> libQt6QuickTest.so.6.2.1
-rwxrwxrwx 1 root root   308984 Dec  1 17:51 libQt6QuickTest.so.6.2.1
lrwxrwxrwx 1 root root       28 Dec  7 23:11 libQt6QuickTimeline.so.6 -> libQt6QuickTimeline.so.6.2.1
-rwxrwxrwx 1 root root   117600 Dec  1 17:51 libQt6QuickTimeline.so.6.2.1
lrwxrwxrwx 1 root root       27 Dec  7 23:11 libQt6QuickWidgets.so.6 -> libQt6QuickWidgets.so.6.2.1
-rwxrwxrwx 1 root root   120640 Dec  1 17:51 libQt6QuickWidgets.so.6.2.1
lrwxrwxrwx 1 root root       25 Dec  7 23:11 libQt6SerialPort.so.6 -> libQt6SerialPort.so.6.2.1
-rwxrwxrwx 1 root root   119320 Dec  1 17:51 libQt6SerialPort.so.6.2.1
lrwxrwxrwx 1 root root       26 Dec  7 23:11 libQt6ShaderTools.so.6 -> libQt6ShaderTools.so.6.2.1
-rwxrwxrwx 1 root root  4264608 Dec  1 17:51 libQt6ShaderTools.so.6.2.1
lrwxrwxrwx 1 root root       18 Dec  7 23:11 libQt6Sql.so.6 -> libQt6Sql.so.6.2.1
-rwxrwxrwx 1 root root   312208 Dec  1 17:51 libQt6Sql.so.6.2.1
lrwxrwxrwx 1 root root       18 Dec  7 23:11 libQt6Svg.so.6 -> libQt6Svg.so.6.2.1
-rwxrwxrwx 1 root root   375448 Dec  1 17:51 libQt6Svg.so.6.2.1
lrwxrwxrwx 1 root root       25 Dec  7 23:11 libQt6SvgWidgets.so.6 -> libQt6SvgWidgets.so.6.2.1
-rwxrwxrwx 1 root root    52600 Dec  1 17:51 libQt6SvgWidgets.so.6.2.1
lrwxrwxrwx 1 root root       19 Dec  7 23:11 libQt6Test.so.6 -> libQt6Test.so.6.2.1
-rwxrwxrwx 1 root root   350048 Dec  1 17:51 libQt6Test.so.6.2.1
lrwxrwxrwx 1 root root       22 Dec  7 23:11 libQt6UiTools.so.6 -> libQt6UiTools.so.6.2.1
-rwxrwxrwx 1 root root   601944 Dec  1 17:51 libQt6UiTools.so.6.2.1
lrwxrwxrwx 1 root root       22 Dec  7 23:11 libQt6Widgets.so.6 -> libQt6Widgets.so.6.2.1
-rwxrwxrwx 1 root root  7366056 Dec  1 17:51 libQt6Widgets.so.6.2.1
lrwxrwxrwx 1 root root       21 Dec  7 23:11 libQt6XcbQpa.so.6 -> libQt6XcbQpa.so.6.2.1
-rwxrwxrwx 1 root root   679992 Dec  1 17:51 libQt6XcbQpa.so.6.2.1
lrwxrwxrwx 1 root root       18 Dec  7 23:11 libQt6Xml.so.6 -> libQt6Xml.so.6.2.1
-rwxrwxrwx 1 root root   154736 Dec  1 17:51 libQt6Xml.so.6.2.1
lrwxrwxrwx 1 root root       18 Dec  7 23:11 libicudata.so.56 -> libicudata.so.56.1
-rwxrwxrwx 1 root root 25048256 Dec  1 17:51 libicudata.so.56.1
lrwxrwxrwx 1 root root       18 Dec  7 23:11 libicui18n.so.56 -> libicui18n.so.56.1
-rwxrwxrwx 1 root root  3368288 Dec  1 17:51 libicui18n.so.56.1
lrwxrwxrwx 1 root root       16 Dec  7 23:11 libicuio.so.56 -> libicuio.so.56.1
-rwxrwxrwx 1 root root    71032 Dec  1 17:51 libicuio.so.56.1
lrwxrwxrwx 1 root root       16 Dec  7 23:11 libicule.so.56 -> libicule.so.56.1
-rwxrwxrwx 1 root root   437936 Dec  1 17:51 libicule.so.56.1
lrwxrwxrwx 1 root root       16 Dec  7 23:11 libiculx.so.56 -> libiculx.so.56.1
-rwxrwxrwx 1 root root    66336 Dec  1 17:51 libiculx.so.56.1
lrwxrwxrwx 1 root root       18 Dec  7 23:11 libicutest.so.56 -> libicutest.so.56.1
-rwxrwxrwx 1 root root   106840 Dec  1 17:51 libicutest.so.56.1
lrwxrwxrwx 1 root root       16 Dec  7 23:11 libicutu.so.56 -> libicutu.so.56.1
-rwxrwxrwx 1 root root   254048 Dec  1 17:51 libicutu.so.56.1
lrwxrwxrwx 1 root root       16 Dec  7 23:11 libicuuc.so.56 -> libicuuc.so.56.1
-rwxrwxrwx 1 root root  2069136 Dec  1 17:51 libicuuc.so.56.1
cyniu@cyniu-PC:/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin$

i ran the commands

sudo apt-get install libegl-dev

sudo apt-get install libxkbcommon0

and it currently looks like this

cyniu@cyniu-PC:/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin$ ldd qtcreator
        linux-vdso.so.1 (0x00007ffff1a68000)
        libExtensionSystem.so.6 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/qtcreator/libExtensionSystem.so.6 (0x00007fee84080000)
        libUtils.so.6 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/qtcreator/libUtils.so.6 (0x00007fee83ce0000)
        libAggregation.so.6 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/qtcreator/libAggregation.so.6 (0x00007fee83cd0000)
        libQt6Concurrent.so.6 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/Qt/lib/libQt6Concurrent.so.6 (0x00007fee83cc0000)
        libQt6Core5Compat.so.6 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/Qt/lib/libQt6Core5Compat.so.6 (0x00007fee83c60000)
        libQt6Widgets.so.6 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/Qt/lib/libQt6Widgets.so.6 (0x00007fee83540000)
        libQt6Gui.so.6 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/Qt/lib/libQt6Gui.so.6 (0x00007fee82c00000)
        libGLX.so.0 => /lib/x86_64-linux-gnu/libGLX.so.0 (0x00007fee82bc0000)
        libOpenGL.so.0 => /lib/x86_64-linux-gnu/libOpenGL.so.0 (0x00007fee82b90000)
        libQt6Network.so.6 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/Qt/lib/libQt6Network.so.6 (0x00007fee829f0000)
        libQt6Core.so.6 => not found
        libstdc++.so.6 => /lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007fee827f0000)
        libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007fee826a1000)
        libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007fee82680000)
        libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007fee8265d000)
        libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fee82460000)
        libQt6Test.so.6 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/qtcreator/../Qt/lib/libQt6Test.so.6 (0x00007fee82400000)
        libQt6Core.so.6 => not found
        libQt6Qml.so.6 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/qtcreator/../Qt/lib/libQt6Qml.so.6 (0x00007fee81ec0000)
        libQt6Xml.so.6 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/qtcreator/../Qt/lib/libQt6Xml.so.6 (0x00007fee81e90000)
        libQt6Core.so.6 => not found
        libQt6Core.so.6 => not found
        libQt6Core.so.6 => not found
        libicui18n.so.56 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib/Qt/lib/libicui18n.so.56 (0x00007fee819e0000)
        libicuuc.so.56 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib/Qt/lib/libicuuc.so.56 (0x00007fee81620000)
        libicudata.so.56 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib/Qt/lib/libicudata.so.56 (0x00007fee7fc30000)
        libQt6Core.so.6 => not found
        libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007fee7fc10000)
        libGL.so.1 => /lib/x86_64-linux-gnu/libGL.so.1 (0x00007fee7fb80000)
        libQt6Core.so.6 => not found
        libxkbcommon.so.0 => /lib/x86_64-linux-gnu/libxkbcommon.so.0 (0x00007fee7fb30000)
        libEGL.so.1 => /lib/x86_64-linux-gnu/libEGL.so.1 (0x00007fee7fb10000)
        libfontconfig.so.1 => /lib/x86_64-linux-gnu/libfontconfig.so.1 (0x00007fee7fab0000)
        libX11.so.6 => /lib/x86_64-linux-gnu/libX11.so.6 (0x00007fee7f970000)
        libglib-2.0.so.0 => /lib/x86_64-linux-gnu/libglib-2.0.so.0 (0x00007fee7f840000)
        libQt6DBus.so.6 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib/Qt/lib/libQt6DBus.so.6 (0x00007fee7f770000)
        libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007fee7f750000)
        libfreetype.so.6 => /lib/x86_64-linux-gnu/libfreetype.so.6 (0x00007fee7f690000)
        libgthread-2.0.so.0 => /lib/x86_64-linux-gnu/libgthread-2.0.so.0 (0x00007fee7f670000)
        libQt6Core.so.6 => not found
        libGLdispatch.so.0 => /lib/x86_64-linux-gnu/libGLdispatch.so.0 (0x00007fee7f5b0000)
        libgssapi_krb5.so.2 => /lib/x86_64-linux-gnu/libgssapi_krb5.so.2 (0x00007fee7f560000)
        /lib64/ld-linux-x86-64.so.2 (0x00007fee840e2000)
        libQt6Core.so.6 => not found
        libQt6Core.so.6 => not found
        libQt6Core.so.6 => not found
        libQt6Core.so.6 => not found
        libexpat.so.1 => /lib/x86_64-linux-gnu/libexpat.so.1 (0x00007fee7f520000)
        libuuid.so.1 => /lib/x86_64-linux-gnu/libuuid.so.1 (0x00007fee7f510000)
        libxcb.so.1 => /lib/x86_64-linux-gnu/libxcb.so.1 (0x00007fee7f4d0000)
        libpcre.so.3 => /lib/x86_64-linux-gnu/libpcre.so.3 (0x00007fee7f450000)
        libdbus-1.so.3 => /lib/x86_64-linux-gnu/libdbus-1.so.3 (0x00007fee7f3f0000)
        libQt6Core.so.6 => not found
        libpng16.so.16 => /lib/x86_64-linux-gnu/libpng16.so.16 (0x00007fee7f3b0000)
        libkrb5.so.3 => /lib/x86_64-linux-gnu/libkrb5.so.3 (0x00007fee7f2c0000)
        libk5crypto.so.3 => /lib/x86_64-linux-gnu/libk5crypto.so.3 (0x00007fee7f280000)
        libcom_err.so.2 => /lib/x86_64-linux-gnu/libcom_err.so.2 (0x00007fee7f270000)
        libkrb5support.so.0 => /lib/x86_64-linux-gnu/libkrb5support.so.0 (0x00007fee7f260000)
        libXau.so.6 => /lib/x86_64-linux-gnu/libXau.so.6 (0x00007fee7f250000)
        libXdmcp.so.6 => /lib/x86_64-linux-gnu/libXdmcp.so.6 (0x00007fee7f240000)
        libsystemd.so.0 => /lib/x86_64-linux-gnu/libsystemd.so.0 (0x00007fee7f180000)
        libkeyutils.so.1 => /lib/x86_64-linux-gnu/libkeyutils.so.1 (0x00007fee7f170000)
        libresolv.so.2 => /lib/x86_64-linux-gnu/libresolv.so.2 (0x00007fee7f150000)
        libbsd.so.0 => /lib/x86_64-linux-gnu/libbsd.so.0 (0x00007fee7f130000)
        librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007fee7f120000)
        liblzma.so.5 => /lib/x86_64-linux-gnu/liblzma.so.5 (0x00007fee7f0e0000)
        liblz4.so.1 => /lib/x86_64-linux-gnu/liblz4.so.1 (0x00007fee7f0b0000)
        libgcrypt.so.20 => /lib/x86_64-linux-gnu/libgcrypt.so.20 (0x00007fee7ef90000)
        libgpg-error.so.0 => /lib/x86_64-linux-gnu/libgpg-error.so.0 (0x00007fee7ef60000)
cyniu@cyniu-PC:/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin$

Christian Ehrlicher

What does ldd /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/Qt/lib/libQt6Core.so.6 say?

cyniu88

that

cyniu@cyniu-PC:/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin$ ldd /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin/./../lib/Qt/lib/libQt6Core.so.6
        linux-vdso.so.1 (0x00007fffd7a3c000)
        libicui18n.so.56 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib/Qt/lib/libicui18n.so.56 (0x00007f990d7a0000)
        libicuuc.so.56 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib/Qt/lib/libicuuc.so.56 (0x00007f990d3e0000)
        libicudata.so.56 => /mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib/Qt/lib/libicudata.so.56 (0x00007f990b9f0000)
        libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f990b9e0000)
        libglib-2.0.so.0 => /lib/x86_64-linux-gnu/libglib-2.0.so.0 (0x00007f990b8b0000)
        libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007f990b890000)
        libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f990b85d000)
        libgthread-2.0.so.0 => /lib/x86_64-linux-gnu/libgthread-2.0.so.0 (0x00007f990b850000)
        librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f990b840000)
        libstdc++.so.6 => /lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007f990b650000)
        libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f990b501000)
        libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f990b4e0000)
        libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f990b2d0000)
        /lib64/ld-linux-x86-64.so.2 (0x00007f990e27e000)
        libpcre.so.3 => /lib/x86_64-linux-gnu/libpcre.so.3 (0x00007f990b250000)
cyniu@cyniu-PC:/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin$

Christian Ehrlicher

Please make sure there is no invalid symlink named libQt6Core.so.6 somewhere in your LD_LIBRARY_PATH.

cyniu88

in my case it's look like:

cyniu@cyniu-PC:/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin$ ./qtcreator.sh

print LD_LIBRARY_PATH inside qtcreator.sh

/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib:/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib/qtcreator:/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib/Qt/lib:/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib/Qt/lib


print env after export LD_LIBRARY_PATH

LESSOPEN=| /usr/bin/lesspipe %s
USER=cyniu
SHLVL=1
LD_LIBRARY_PATH=/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib:/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib/qtcreator:/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib/Qt/lib:/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/lib/Qt/lib
HOME=/home/cyniu
OLDPWD=/home/cyniu
WSL_DISTRO_NAME=Ubuntu-20.04
LOGNAME=cyniu
NAME=cyniu-PC
_=./qtcreator.sh
TERM=xterm-256color
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/mnt/c/Users/cyniu/DOCUME~1/MobaXterm/slash/bin:/mnt/c/WINDOWS/:/mnt/c/WINDOWS/system32/:/mnt/c/Program Files/AdoptOpenJDK/jdk-8.0.282.8-hotspot/bin:/mnt/c/Program Files (x86)/Common Files/Oracle/Java/javapath:/mnt/c/Program Files (x86)/VMware/VMware Player/bin/:/mnt/c/WINDOWS/system32:/mnt/c/WINDOWS:/mnt/c/WINDOWS/System32/Wbem:/mnt/c/WINDOWS/System32/WindowsPowerShell/v1.0/:/mnt/c/Program Files/PuTTY/:/mnt/c/Program Files/Git/cmd:/mnt/c/Program Files (x86)/HP/Common/HPDestPlgIn/:/mnt/c/Users/cyniu/AppData/Local/Microsoft/WindowsApps:/mnt/c/Program Files (x86)/HP/Common/HPDestPlgIn/:/mnt/c/Users/cyniu/AppData/Local/Programs/Microsoft VS Code/bin:/mnt/c/WINDOWS/sysnative/:/snap/bin
DISPLAY=127.0.0.1:0.0
LANG=C.UTF-8
LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.zst=01;31:*.tzst=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.wim=01;31:*.swm=01;31:*.dwm=01;31:*.esd=01;31:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36:
SHELL=/bin/bash
LESSCLOSE=/usr/bin/lesspipe %s %s
PWD=/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin
XDG_DATA_DIRS=/usr/local/share:/usr/share:/var/lib/snapd/desktop
HOSTTYPE=x86_64
WSLENV=
./qtcreator: error while loading shared libraries: libQt6Core.so.6: cannot open shared object file: No such file or directory
cyniu@cyniu-PC:/mnt/f/LINUX-UBUNTU/QT/Tools/QtCreator/bin$

as you can see I just added some printouts inside the qtcreathor.sh script

I think it looks good, right?

JoeCFD

@Christian-Ehrlicher said in QTCreator 6.0 can't start:

libQt6Core.so.6

locate libQt6Core.so.6 to check if there are duplicate libQt6Core

cyniu88

@JoeCFD said in QTCreator 6.0 can't start:

locate libQt6Core.so.6 to check if there are duplicate libQt6Core

I don't understand,

what am I supposed to do?

JoeCFD

@cyniu88 locate is a command.
locate libQt6Core.so.6

You may need to reinstall qt creator. Link with relative path is broken. If you reinstall it and it has the same problem, it might be a Qt build problem. I will try it out at home to see I have the same problem.

cyniu88

locate libQt6Core.so.6

return nothing

I reinstalled QT many times, still the result is the same.
I took another PC (Windows 10 WSL Ubuntu 20) but qtcreator does not start for the same reason :(

on PC with DEBIAN qtcreatro 6.0 worsk well

JoeCFD

@cyniu88 Then try to use 6.0 one. Qt creator is stand alone. I will let you know if I have the same problem tomorrow.

Christian Ehrlicher

@cyniu88 said in QTCreator 6.0 can't start:

what am I supposed to do?

find / -name libQt6Core.so.6