From: Chen Qi <Qi.Chen@windriver.com>
Date: Fri, 24 Apr 2015 06:26:54 +0000 (+0800)
Subject: populate_sdk_base: avoid executing empty function
X-Git-Tag: 2015-10~2087
X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=4c0ae7cce06de15f6881654ecec7f8bb743ff389;p=openembedded-core.git

populate_sdk_base: avoid executing empty function

`bitbake uninative-tarball' raises the following warning.

    WARNING: Function  doesn't exist

This is because SDK_PACKAGING_FUNC is set to "" in its recipe.
Anyway, we need to check this variable to avoid executing empty function.

[YOCTO #7598]

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
---

diff --git a/meta/classes/populate_sdk_base.bbclass b/meta/classes/populate_sdk_base.bbclass
index 13a0b1fdee..54b9af5bb7 100644
--- a/meta/classes/populate_sdk_base.bbclass
+++ b/meta/classes/populate_sdk_base.bbclass
@@ -96,7 +96,9 @@ fakeroot python do_populate_sdk() {
 
     bb.build.exec_func("tar_sdk", d)
 
-    bb.build.exec_func(d.getVar("SDK_PACKAGING_FUNC", True), d)
+    sdk_packaging_func = d.getVar("SDK_PACKAGING_FUNC", True) or ""
+    if sdk_packaging_func.strip():
+        bb.build.exec_func(d.getVar("SDK_PACKAGING_FUNC", True), d)
 }
 
 fakeroot create_sdk_files() {