base.bbclass: Expand path when searching for applications (else it can contain unexpa...

diff --git a/classes/base.bbclass b/classes/base.bbclass
index e0b4c59..d48d2a5 100644 (file)
--- a/classes/base.bbclass
+++ b/classes/base.bbclass
@@ -906,7 +906,7 @@ def check_app_exists(app, d):
        from bb import which, data
 
        app = data.expand(app, d)
-       path = data.getVar('PATH', d)
+       path = data.getVar('PATH', d, 1)
        return len(which(path, app)) != 0
 
 def check_gcc3(data):