Dynamic library issue

[juergenpf]

When I install texmaker (pacman -S texmaker) - which uses Qt5 - when starting it I get an error message that the dynamic loader couldn't find libQ5Core.so.5 (I've started Xming as an X-Server and set DISPLAY accordingly).
Looking at the ldconfig listing the library is shown and it is in the expected location in the file system.
This works without problem with Ubuntu/WSL

[yuk7]

@juergenpf
I confirmed the problem.
This problem is probably due to the absence of renameat2 system call in WSL.
latest Qt 5.10 is using renameat2,You need to downgrade qt5-base.

[yuk7]

@juergenpf
Downgrade qt5-base and qt5-script to 5.9.x,you can probably solve it.

wget https://archive.archlinux.org/packages/q/qt5-base/qt5-base-5.9.3-1-x86_64.pkg.tar.xz
wget https://archive.archlinux.org/packages/q/qt5-script/qt5-script-5.9.3-1-x86_64.pkg.tar.xz
pacman -U qt5-base-5.9.3-1-x86_64.pkg.tar.xz qt5-script-5.9.3-1-x86_64.pkg.tar.xz

[yuk7]

I'll close this issue.
Because this problem is due to WSL.