terminal: Ensure existing environment exports are preserved in devshell

After recent changes to terminal.bbclass, variables like PATH were no longer
preserved within the devshell. This change ensures they are inherited into
the environment of devshell and PATH for example has the correct values.

(From OE-Core rev: f2dfc50bdf403719d40d04488245fd37655b5480)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/meta/classes/terminal.bbclass b/meta/classes/terminal.bbclass
index 4a3ddef04f..cec854d54a 100644
--- a/meta/classes/terminal.bbclass
+++ b/meta/classes/terminal.bbclass
@@ -17,6 +17,9 @@ def oe_terminal(command, title, d):
 
     env = dict()
 
+    for v in os.environ:
+        env[v] = os.environ[v]
+
     for export in oe.data.typed_value('OE_TERMINAL_EXPORTS', d):
         value = d.getVar(export, True)
         if value is not None: