smbclient does not properly link and when trying to run it it fails with
messages like:
dyld: Library not loaded: /private/tmp/nix-build-samba-4.7.12.drv-0/samba-4.7.12/bin/default/source3/libpopt-samba3-samba4.dylib
Referenced from: result/bin/smbclient
Reason: image not found
Previously, `vfs_snapper` was only built if `dbus` was found.
Now, `vfs_snapper` is enabled by default (on Linux)
and it requires dbus to be available:
```
Checking for dbus: not found
vfs_snapper is enabled but prerequisite dbus-1 package not found. Use
--with-shared-modules=!vfs_snapper to disable vfs_snapper support.
```
We could pass `--with-shared-modules=!vfs_snapper` to disable it,
but currently pass `--with-shared-modules=ALL`,
so add dbus as a dependency instead.
`nixos-rebuild build-vm-with-bootloader` currently fails with the
default NixOS EFI configuration:
$ cat >configuration.nix <<EOF
{
fileSystems."/".device = "/dev/sda1";
boot.loader.systemd-boot.enable = true;
boot.loader.efi.canTouchEfiVariables = true;
}
EOF
$ nixos-rebuild build-vm-with-bootloader -I nixos-config=$PWD/configuration.nix -I nixpkgs=https://github.com/NixOS/nixpkgs/archive/nixos-20.09.tar.gz
[...]
insmod: ERROR: could not insert module /nix/store/1ibmgfr13r8b6xyn4f0wj115819f359c-linux-5.4.83/lib/modules/5.4.83/kernel/fs/efivarfs/efivarfs.ko.xz: No such device
mount: /sys/firmware/efi/efivars: mount point does not exist.
[ 1.908328] reboot: Power down
builder for '/nix/store/dx2ycclyknvibrskwmii42sgyalagjxa-nixos-boot-disk.drv' failed with exit code 32
[...]
Fix it by setting virtualisation.useEFIBoot = true in qemu-vm.nix, when
efi is needed.
And remove the now unneeded configuration in
./nixos/tests/systemd-boot.nix, since it's handled globally.
Before:
* release-20.03: successful build, unsuccessful run
* release-20.09 (and master): unsuccessful build
After:
* Successful build and run.
Fixes https://github.com/NixOS/nixpkgs/issues/107255
Michael Weiss