Patchwork [bitbake-devel,09/16] data_smart: Allow expansion of flags in getVarFlags

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Submitter Richard Purdie
Date Sept. 16, 2013, 9:53 p.m.
Message ID <1379368413-9808-9-git-send-email-richard.purdie@linuxfoundation.org>
Download mbox | patch
Permalink /patch/58199/
State Accepted
Commit a3ae7efdf750fc5bb9ff5a75defbcfdab1912dbe
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Comments

Richard Purdie - Sept. 16, 2013, 9:53 p.m.
Allow a list of flags to expand to be passed into getVarFlags. This
is useful within bitbake itself to optimise performance of the
dependency generation code.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
 lib/bb/data_smart.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

Patch

diff --git a/lib/bb/data_smart.py b/lib/bb/data_smart.py
index 970e404..bc4ad54 100644
--- a/lib/bb/data_smart.py
+++ b/lib/bb/data_smart.py
@@ -647,7 +647,7 @@  class DataSmart(MutableMapping):
             self.varhistory.record(**loginfo)
             self.dict[var][i] = flags[i]
 
-    def getVarFlags(self, var, internalflags=False):
+    def getVarFlags(self, var, expand = False, internalflags=False):
         local_var = self._findVar(var)
         flags = {}
 
@@ -656,7 +656,8 @@  class DataSmart(MutableMapping):
                 if i.startswith("_") and not internalflags:
                     continue
                 flags[i] = local_var[i]
-
+                if expand and i in expand:
+                    flags[i] = self.expand(flags[i], None)
         if len(flags) == 0:
             return None
         return flags