bug#24834: Samba commands expect configuration file inside store

[Ludovic Courtès]

Adonay Felipe Nogueira <address@hidden> skribis:

> # Begin of terminal interaction
> $ strace ".guix-profile/sbin/samba/smbd"
> stat64("/gnu/store/...-samba-4.5.0/etc/samba/smb.conf", 0xbfeb41b0) = -1

Presumably part of the solution is the attached patch, but very often
‘make install’ tries to mkdir $(sysconfdir), so a bit of additional work
may be needed.

Can you look into it?

Thanks,
Ludo’.

diff --git a/gnu/packages/samba.scm b/gnu/packages/samba.scm
index 1706ec3..447720c 100644
--- a/gnu/packages/samba.scm
+++ b/gnu/packages/samba.scm
@@ -121,6 +121,7 @@ anywhere.")
                        ;; XXX: heimdal not packaged.
                        "--bundled-libraries=com_err"
                        (string-append "--prefix=" out)
+                       "--sysconfdir=/etc"
                        ;; Install public and private libraries into
                        ;; a single directory to avoid RPATH issues.
                        (string-append "--libdir=" libdir)