On Tue, Jan 20, 2026 at 02:53:33PM +0100, Nicolas Schier wrote:
> I probably have just read it over: I have to prefix the
> 'tuxmake/korg-clang' by 'docker.io/'.  Is that a problem of my system
> configuration (Debian forky, no special podman config)?

Some distributions ship registries.conf [1] to allow unqualified image
names but I do not think Debian does. Personally, I use the full name
regardless but it should be easy to create it for commands such as these
to work. I use:

unqualified-search-registries = ['docker.io', 'ghcr.io', 'quay.io']

[1]: https://podman.io/docs/installation#registriesconf

> I tested a tiny bit with podman as runtime backend.  If I leave out the
> '-r podman' podman's docker emulation is in effect and fails with:
> 
>     $ scripts/container -i docker.io/tuxmake/korg-clang -- make LLVM=1 -j8 
> olddefconfig
>     Emulate Docker CLI using podman. Create /etc/containers/nodocker to quiet 
> msg.
>     mkdir: cannot create directory '.tmp_15': Permission denied
>     mkdir: cannot create directory '.tmp_19': Permission denied
>     mkdir: cannot create directory '.tmp_22': Permission denied
>     mkdir: cannot create directory '.tmp_25': Permission denied
>     mkdir: cannot create directory '.tmp_28': Permission denied
>     mkdir: cannot create directory '.tmp_31': Permission denied
>       HOSTCC  scripts/basic/fixdep
>     error: error opening 'scripts/basic/.fixdep.d': Permission denied
>     1 error generated.
>     make[2]: *** [scripts/Makefile.host:114: scripts/basic/fixdep] Error 1
>     make[1]: *** [/src/Makefile:655: scripts_basic] Error 2
>     make: *** [Makefile:248: __sub-make] Error 2
>     [exit code 2]
> 
> But with '-r podman' it works like a charm.
> 
> Would it make sense to switch the default runtime to podman to
> prevent non-functional podman-docker emulation?  (Or is this just a
> problem on my machine?)

Yeah, I think it would be better to prefer podman over docker if both
existed on the system. Something like this should do that?

diff --git a/scripts/container b/scripts/container
index dbe92630f05b..50c4ae851001 100755
--- a/scripts/container
+++ b/scripts/container
@@ -105,7 +105,7 @@ class PodmanRuntime(CommonRuntime):
 class Runtimes:
     """List of all supported runtimes"""
 
-    runtimes = [DockerRuntime, PodmanRuntime]
+    runtimes = [PodmanRuntime, DockerRuntime]
 
     @classmethod
     def get_names(cls):

Reply via email to