populate_sdk_ext: Do not assume local.conf will always exist

Some distros may not have local.conf, and use auto.conf or site.conf
alone to describe distro config metadata, therefore make code robust
to not fail eSDK builds for such setups

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 6379f951ba92b2b86a55de5fc267bacf8c6095d2)
Signed-off-by: Steve Sakoman <steve@sakoman.com>

diff --git a/meta/classes/populate_sdk_ext.bbclass b/meta/classes/populate_sdk_ext.bbclass
index fd0da16e7ea2b73051b70800380fbd34598d5d1c..71686bc9932a50234d7e23b23cb4c9a33280d3d1 100644 (file)
--- a/meta/classes/populate_sdk_ext.bbclass
+++ b/meta/classes/populate_sdk_ext.bbclass
@@ -310,8 +310,9 @@ python copy_buildsystem () {
         if os.path.exists(builddir + '/conf/auto.conf'):
             with open(builddir + '/conf/auto.conf', 'r') as f:
                 oldlines += f.readlines()
-        with open(builddir + '/conf/local.conf', 'r') as f:
-            oldlines += f.readlines()
+        if os.path.exists(builddir + '/conf/local.conf'):
+            with open(builddir + '/conf/local.conf', 'r') as f:
+                oldlines += f.readlines()
         (updated, newlines) = bb.utils.edit_metadata(oldlines, varlist, handle_var)
 
         with open(baseoutpath + '/conf/local.conf', 'w') as f: