runqemu: Improve relative path handling in qemuconf files

If a variable starts with "../", its likely its a path and we want to
set it to an absolute path relative to the qemuconf file.

This means we don't have to use bitbake as often to figure out variables.

(From OE-Core rev: 61c449857f056d7c6c29530aa11bf8353b113638)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit dfc7940900d798aa47716288338107e1d46a3972)
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/scripts/runqemu b/scripts/runqemu
index 6ea370d874..ef6d5f0012 100755
--- a/scripts/runqemu
+++ b/scripts/runqemu
@@ -726,6 +726,8 @@ class BaseConfig(object):
         cf.read(self.qemuboot)
         for k, v in cf.items('config_bsp'):
             k_upper = k.upper()
+            if v.startswith("../"):
+                v = os.path.abspath(os.path.dirname(self.qemuboot) + "/" + v)
             self.set(k_upper, v)
 
     def validate_paths(self):