Problem :
I am installing QT 5.12 on Windows Subsystem for Linux using these instructions. I am facing a problem with the QT library file /usr/lib/x86_64-linux-gnu/libQt5Core.so.5: versionQt_5.12'not being found duringmake -j4`.
Things I tried before posting this question :
None of these solutions worked.
I also verified with find command on Ubuntu to see whether the library exists :
arun@DESKTOP-TG2ATQ1:/usr$ find -iname libQt5Core.so.5
./lib/x86_64-linux-gnu/libQt5Core.so.5
The detailed error report is attached below :
arun@DESKTOP-TG2ATQ1:/mnt/f/QT_Source/junkyard$ make -j1
cd qtbase/ && ( test -e Makefile || /mnt/f/QT_Source/junkyard/qtbase/bin/qmake -o Makefile
/mnt/f/QT_Source/qt5/qtbase/qtbase.pro ) && make -f Makefile
make[1]: Entering directory '/mnt/f/QT_Source/junkyard/qtbase'
cd src/ && ( test -e Makefile || /mnt/f/QT_Source/junkyard/qtbase/bin/qmake -o Makefile
/mnt/f/QT_Source/qt5/qtbase/src/src.pro ) && make -f Makefile
make[2]: Entering directory '/mnt/f/QT_Source/junkyard/qtbase/src'
cd tools/bootstrap/ && ( test -e Makefile || /mnt/f/QT_Source/junkyard/qtbase/bin/qmake -o Makefile
/mnt/f/QT_Source/qt5/qtbase/src/tools/bootstrap/bootstrap.pro ) && make -f Makefile
make[3]: Entering directory '/mnt/f/QT_Source/junkyard/qtbase/src/tools/bootstrap'
make[3]: Nothing to be done for 'first'.
make[3]: Leaving directory '/mnt/f/QT_Source/junkyard/qtbase/src/tools/bootstrap'
cd tools/moc/ && ( test -e Makefile || /mnt/f/QT_Source/junkyard/qtbase/bin/qmake -o Makefile
/mnt/f/QT_Source/qt5/qtbase/src/tools/moc/moc.pro ) && make -f Makefile
make[3]: Entering directory '/mnt/f/QT_Source/junkyard/qtbase/src/tools/moc'
make[3]: Nothing to be done for 'first'.
make[3]: Leaving directory '/mnt/f/QT_Source/junkyard/qtbase/src/tools/moc'
cd tools/rcc/ && ( test -e Makefile || /mnt/f/QT_Source/junkyard/qtbase/bin/qmake -o Makefile
/mnt/f/QT_Source/qt5/qtbase/src/tools/rcc/rcc.pro ) && make -f Makefile
make[3]: Entering directory '/mnt/f/QT_Source/junkyard/qtbase/src/tools/rcc'
make[3]: Nothing to be done for 'first'.
make[3]: Leaving directory '/mnt/f/QT_Source/junkyard/qtbase/src/tools/rcc'
cd tools/qfloat16-tables/ && ( test -e Makefile || /mnt/f/QT_Source/junkyard/qtbase/bin/qmake -o
Makefile /mnt/f/QT_Source/qt5/qtbase/src/tools/qfloat16-tables/qfloat16-tables.pro ) && make -f
Makefile make[3]: Entering directory
'/mnt/f/QT_Source/junkyard/qtbase/src/tools/qfloat16-tables' make[3]:
Nothing to be done for 'first'.
make[3]: Leaving directory '/mnt/f/QT_Source/junkyard/qtbase/src/tools/qfloat16-tables'
cd 3rdparty/pcre2/ && ( test -e Makefile || /mnt/f/QT_Source/junkyard/qtbase/bin/qmake -o Makefile
/mnt/f/QT_Source/qt5/qtbase/src/3rdparty/pcre2/pcre2.pro ) && make -f Makefile
make[3]: Entering directory '/mnt/f/QT_Source/junkyard/qtbase/src/3rdparty/pcre2'
make[3]: Nothing to be done for 'first'.
make[3]: Leaving directory '/mnt/f/QT_Source/junkyard/qtbase/src/3rdparty/pcre2'
cd corelib/ && ( test -e Makefile || /mnt/f/QT_Source/junkyard/qtbase/bin/qmake -o Makefile
/mnt/f/QT_Source/qt5/qtbase/src/corelib/corelib.pro ) && make -f Makefile
make[3]: Entering directory '/mnt/f/QT_Source/junkyard/qtbase/src/corelib'
make[3]: Nothing to be done for 'first'.
make[3]: Leaving directory '/mnt/f/QT_Source/junkyard/qtbase/src/corelib'
cd tools/qlalr/ && ( test -e Makefile || /mnt/f/QT_Source/junkyard/qtbase/bin/qmake -o Makefile
/mnt/f/QT_Source/qt5/qtbase/src/tools/qlalr/qlalr.pro ) && make -f Makefile
make[3]: Entering directory '/mnt/f/QT_Source/junkyard/qtbase/src/tools/qlalr'
make[3]: Nothing to be done for 'first'.
make[3]: Leaving directory '/mnt/f/QT_Source/junkyard/qtbase/src/tools/qlalr'
cd network/ && ( test -e Makefile || /mnt/f/QT_Source/junkyard/qtbase/bin/qmake -o Makefile
/mnt/f/QT_Source/qt5/qtbase/src/network/network.pro ) && make -f Makefile
make[3]: Entering directory '/mnt/f/QT_Source/junkyard/qtbase/src/network'
make[3]: Nothing to be done for 'first'.
make[3]: Leaving directory '/mnt/f/QT_Source/junkyard/qtbase/src/network'
cd sql/ && ( test -e Makefile || /mnt/f/QT_Source/junkyard/qtbase/bin/qmake -o Makefile
/mnt/f/QT_Source/qt5/qtbase/src/sql/sql.pro ) && make -f Makefile
make[3]: Entering directory '/mnt/f/QT_Source/junkyard/qtbase/src/sql'
make[3]: Nothing to be done for 'first'.
make[3]: Leaving directory '/mnt/f/QT_Source/junkyard/qtbase/src/sql'
cd xml/ && ( test -e Makefile || /mnt/f/QT_Source/junkyard/qtbase/bin/qmake -o Makefile
/mnt/f/QT_Source/qt5/qtbase/src/xml/xml.pro ) && make -f Makefile
make[3]: Entering directory '/mnt/f/QT_Source/junkyard/qtbase/src/xml'
make[3]: Nothing to be done for 'first'.
make[3]: Leaving directory '/mnt/f/QT_Source/junkyard/qtbase/src/xml'
cd tools/qvkgen/ && ( test -e Makefile || /mnt/f/QT_Source/junkyard/qtbase/bin/qmake -o Makefile
/mnt/f/QT_Source/qt5/qtbase/src/tools/qvkgen/qvkgen.pro ) && make -f Makefile
make[3]: Entering directory '/mnt/f/QT_Source/junkyard/qtbase/src/tools/qvkgen'
make[3]: Nothing to be done for 'first'.
make[3]: Leaving directory '/mnt/f/QT_Source/junkyard/qtbase/src/tools/qvkgen'
cd gui/ && ( test -e Makefile || /mnt/f/QT_Source/junkyard/qtbase/bin/qmake -o Makefile
/mnt/f/QT_Source/qt5/qtbase/src/gui/gui.pro ) && make -f Makefile
make[3]: Entering directory '/mnt/f/QT_Source/junkyard/qtbase/src/gui'
/mnt/f/QT_Source/junkyard/qtbase/src/gui/qvkgen_wrapper.sh
/mnt/f/QT_Source/qt5/qtbase/src/gui/vulkan/vk.xml /mnt/f/QT_Source/qt5/qtbase/header.LGPL
vulkan/qvulkanfunctions
/mnt/f/QT_Source/junkyard/qtbase/bin/qvkgen: /usr/lib/x86_64-linux-gnu/libQt5Core.so.5: version
`Qt_5.12' not found (required by /mnt/f/QT_Source/junkyard/qtbase/bin/qvkgen)
Makefile:2028: recipe for target 'vulkan/qvulkanfunctions.h' failed
make[3]: *** [vulkan/qvulkanfunctions.h] Error 1
make[3]: Leaving directory '/mnt/f/QT_Source/junkyard/qtbase/src/gui'
Makefile:502: recipe for target 'sub-gui-make_first' failed
make[2]: *** [sub-gui-make_first] Error 2
make[2]: Leaving directory '/mnt/f/QT_Source/junkyard/qtbase/src'
Makefile:50: recipe for target 'sub-src-make_first' failed
make[1]: *** [sub-src-make_first] Error 2
make[1]: Leaving directory '/mnt/f/QT_Source/junkyard/qtbase'
Makefile:86: recipe for target 'module-qtbase-make_first' failed
make: *** [module-qtbase-make_first] Error 2
