[gnome-continuous-yocto/gnomeostree-3.28-rocko: 8230/8267] runqemu: Also specialcase resolution of '.' to the file's location

[Emmanuele Bassi <ebassi src gnome org>]

commit d0640da88e1944ca35202030cdca3f2df0262a75
Author: Richard Purdie <richard purdie linuxfoundation org>
Date:   Tue Nov 21 17:56:40 2017 +0000

    runqemu: Also specialcase resolution of '.' to the file's location
    
    Similarly to handling "../", handle "." to resovle to the qemuconf
    file's current directory.
    
    (From OE-Core rev: 9870247d0dc33357988d9636c8ff8db35490752e)
    
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>
    (cherry picked from commit 33418ed064fe9cff5b4803f09135a81d9170c189)
    Signed-off-by: Armin Kuster <akuster808 gmail com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 scripts/runqemu |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/scripts/runqemu b/scripts/runqemu
index ef6d5f0..7228384 100755
--- a/scripts/runqemu
+++ b/scripts/runqemu
@@ -728,6 +728,8 @@ class BaseConfig(object):
             k_upper = k.upper()
             if v.startswith("../"):
                 v = os.path.abspath(os.path.dirname(self.qemuboot) + "/" + v)
+            elif v == ".":
+                v = os.path.dirname(self.qemuboot)
             self.set(k_upper, v)
 
     def validate_paths(self):