split out pbs-buildcfg module

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>

src/tools/cert.rs

@@ -7,7 +7,7 @@ use openssl::x509::{X509, GeneralName};
 use openssl::stack::Stack;
 use openssl::pkey::{Public, PKey};
 
-use crate::configdir;
+use pbs_buildcfg::configdir;
 
 // C type:
 #[allow(non_camel_case_types)]

src/tools/memcom.rs

@@ -31,7 +31,7 @@ struct Head {
 
 static INSTANCE: OnceCell<Arc<Memcom>> = OnceCell::new();
 
-const MEMCOM_FILE_PATH: &str = rundir!("/proxmox-backup-memcom");
+const MEMCOM_FILE_PATH: &str = pbs_buildcfg::rundir!("/proxmox-backup-memcom");
 
 impl Memcom {
     /// Open the memory based communication channel singleton.