[oe-commits] [openembedded-core] 02/08: oe/copy_buildsystem.py: add SDK_LAYERS_EXCLUDE_PATTERN

[git at git.openembedded.org]

This is an automated email from the git hooks/post-receive script.

rpurdie pushed a commit to branch master-next
in repository openembedded-core.

commit b5170882feb0f3bc2dddc213b6d115dfa87b7cc1
Author: Robert Yang <liezhi.yang at windriver.com>
AuthorDate: Wed Nov 16 19:30:13 2016 -0800

    oe/copy_buildsystem.py: add SDK_LAYERS_EXCLUDE_PATTERN
    
    It is helpful when exclude a lot of layers. It uses python re, and
    supports multiple patterns (separated by space).
    
    Signed-off-by: Robert Yang <liezhi.yang at windriver.com>
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 meta/lib/oe/copy_buildsystem.py | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/meta/lib/oe/copy_buildsystem.py b/meta/lib/oe/copy_buildsystem.py
index 4abec46..7cb784c 100644
--- a/meta/lib/oe/copy_buildsystem.py
+++ b/meta/lib/oe/copy_buildsystem.py
@@ -1,5 +1,12 @@
 # This class should provide easy access to the different aspects of the
 # buildsystem such as layers, bitbake location, etc.
+#
+# SDK_LAYERS_EXCLUDE: Layers which will be excluded from SDK layers.
+# SDK_LAYERS_EXCLUDE_PATTERN: The simiar to SDK_LAYERS_EXCLUDE, this supports
+#                             python regular expression, use space as separator,
+#                              e.g.: ".*-downloads closed-.*"
+#
+
 import stat
 import shutil
 
@@ -23,8 +30,10 @@ class BuildSystem(object):
         self.context = context
         self.layerdirs = [os.path.abspath(pth) for pth in d.getVar('BBLAYERS').split()]
         self.layers_exclude = (d.getVar('SDK_LAYERS_EXCLUDE') or "").split()
+        self.layers_exclude_pattern = d.getVar('SDK_LAYERS_EXCLUDE_PATTERN')
 
     def copy_bitbake_and_layers(self, destdir, workspace_name=None):
+        import re
         # Copy in all metadata layers + bitbake (as repositories)
         copied_corebase = None
         layers_copied = []
@@ -41,8 +50,17 @@ class BuildSystem(object):
         # Exclude layers
         for layer_exclude in self.layers_exclude:
             if layer_exclude in layers:
+                bb.note('Excluded %s from sdk layers since it is in SDK_LAYERS_EXCLUDE' % layer_exclude)
                 layers.remove(layer_exclude)
 
+        if self.layers_exclude_pattern:
+            layers_cp = layers[:]
+            for pattern in self.layers_exclude_pattern.split():
+                for layer in layers_cp:
+                    if re.match(pattern, layer):
+                        bb.note('Excluded %s from sdk layers since matched SDK_LAYERS_EXCLUDE_PATTERN' % layer)
+                        layers.remove(layer)
+
         workspace_newname = workspace_name
         if workspace_newname:
             layernames = [os.path.basename(layer) for layer in layers]

-- 
To stop receiving notification emails like this one, please contact
the administrator of this repository.