[oe] [PATCH 62/70] base.bbclass: Add read_subpkgdata_dict function (from Poky)

[Marcin Juszkiewicz]

From: Richard Purdie <richard at openedhand.com>

git-svn-id: https://svn.o-hand.com/repos/poky@5389 311d38ba-8fff-0310-9ca6-ca027cbcb966
---
 classes/base.bbclass |   13 +++++++++++++
 1 files changed, 13 insertions(+), 0 deletions(-)

diff --git a/classes/base.bbclass b/classes/base.bbclass
index 18afc1a..db57d26 100644
--- a/classes/base.bbclass
+++ b/classes/base.bbclass
@@ -1061,6 +1061,19 @@ python read_subpackage_metadata () {
 			bb.data.setVar(key, sdata[key], d)
 }
 
+
+#
+# Collapse FOO_pkg variables into FOO
+#
+def read_subpkgdata_dict(pkg, d):
+	import bb
+	ret = {}
+	subd = read_pkgdatafile(get_subpkgedata_fn(pkg, d))
+	for var in subd:
+		newvar = var.replace("_" + pkg, "")
+		ret[newvar] = subd[var]
+	return ret
+
 # Make sure MACHINE isn't exported
 # (breaks binutils at least)
 MACHINE[unexport] = "1"
-- 
1.6.1.3