[OE-core] [PATCH V2 7/8] oeqa/sdkext/devtool.py: skip a testcase when no libxml2

[Robert Yang]

Skip test_extend_autotools_recipe_creation when no libxml2

The librdfa requires libxml2 to build, otherwise, it would fail:
| configure: error: Package requirements (libxml-2.0 >= 2.6.26) were not met:
|
| No package 'libxml-2.0' found

Signed-off-by: Robert Yang <liezhi.yang at windriver.com>
---
 meta/lib/oeqa/sdkext/devtool.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/meta/lib/oeqa/sdkext/devtool.py b/meta/lib/oeqa/sdkext/devtool.py
index f101eb6..6cb8d01 100644
--- a/meta/lib/oeqa/sdkext/devtool.py
+++ b/meta/lib/oeqa/sdkext/devtool.py
@@ -1,7 +1,7 @@
 import shutil
 import subprocess
 import urllib.request
-from oeqa.oetest import oeSDKExtTest
+from oeqa.oetest import oeSDKExtTest, skipModule
 from oeqa.utils.decorators import *
 
 class DevtoolTest(oeSDKExtTest):
@@ -66,6 +66,9 @@ class DevtoolTest(oeSDKExtTest):
     @testcase(1482)
     @skipUnlessPassed('test_devtool_location')
     def test_extend_autotools_recipe_creation(self):
+        # librdfa requires libxml2
+        if not oeSDKExtTest.hasLockedSig("libxml2"):
+            skipModule("No libxml2 package in the eSDK")
         req = 'https://github.com/rdfa/librdfa'
         recipe = "bbexample"
         self._run('devtool add %s %s' % (recipe, req) )
-- 
2.10.2