Example binary "chroot_vm" can't find libkrun.so on Fedora 32

[Mohammed Gamal]

Compiled libkrunfw and libkrun with the instructions in the README file. However, when trying:

$ ./chroot_vm rootfs/ /bin/sh
./chroot_vm: error while loading shared libraries: libkrun.so: cannot open shared object file: No such file or directory

[Sergio López]

It's possible that the libraries where installed into /usr/local/lib or /usr/local/lib64, and that location is not configured in your distribution's /etc/ld.so.conf. Could you please try with something like this:

$ LD_LIBRARY_PATH=/usr/local/lib ./chroot_vm rootfs/ /bin/sh

or

$ LD_LIBRARY_PATH=/usr/local/lib64 ./chroot_vm rootfs/ /bin/sh

[Mohammed Gamal]

Using
$ LD_LIBRARY_PATH=/usr/local/lib64 ./chroot_vm rootfs/ /bin/sh

solves the problem.

Thanks

[Sergio López]

Using
$ LD_LIBRARY_PATH=/usr/local/lib64 ./chroot_vm rootfs/ /bin/sh

solves the problem.

Thanks

Great! I'm going to document this problem in README.md