scripts/yocto-compat-layer.py: Handle layer dependencies when test

If some layer depends on other tries to find layer dependency, if the
layer dependency isn't found avoid to test the layer and notice the
user.

(From OE-Core rev: 1e7cf9bb71521f1632dd2e6b01fe7fcc95732983)

Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 13 insertions, 8 deletions

diff --git a/scripts/yocto-compat-layer.py b/scripts/yocto-compat-layer.py
index b4de84a0a5..9e74033340 100755
--- a/scripts/yocto-compat-layer.py
+++ b/scripts/yocto-compat-layer.py
@@ -116,6 +116,7 @@ def main():
     td['sigs'] = get_signatures(td['builddir'])
     logger.info('')
 
+    layers_tested = 0
     for layer in layers:
         if layer['type'] == LayerType.ERROR_NO_LAYER_CONF or \
                 layer['type'] == LayerType.ERROR_BSP_DISTRO:
@@ -123,16 +124,20 @@ def main():
 
         shutil.copyfile(bblayersconf + '.backup', bblayersconf)
 
-        add_layer(bblayersconf, layer)
+        if not add_layer(bblayersconf, layer, layers, logger):
+            continue
+
         result = test_layer_compatibility(td, layer)
         results[layer['name']] = result
-
-    logger.info('')
-    logger.info('Summary of results:')
-    logger.info('')
-    for layer_name in results:
-        logger.info('%s ... %s' % (layer_name, 'PASS' if \
-                results[layer_name].wasSuccessful() else 'FAIL'))
+        layers_tested = layers_tested + 1
+
+    if layers_tested:
+        logger.info('')
+        logger.info('Summary of results:')
+        logger.info('')
+        for layer_name in results:
+            logger.info('%s ... %s' % (layer_name, 'PASS' if \
+                    results[layer_name].wasSuccessful() else 'FAIL'))
 
     cleanup_bblayers(None, None)