base.bbclass: Minor performance tweak, add base_get_srcrev()

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@2249 311d38ba-8fff-0310-9ca6-ca027cbcb966

diff --git a/meta/classes/base.bbclass b/meta/classes/base.bbclass
index 4a1b09b1a4b0ee1eec8fc350b0bf41db438cedfb..e25913c87feb437fc6ebf83b68ad3284a4a36947 100644 (file)
--- a/meta/classes/base.bbclass
+++ b/meta/classes/base.bbclass
@@ -723,8 +723,11 @@ def base_after_parse(d):
     if (old_arch == mach_arch):
         # Nothing to do
         return
-    if (bb.data.getVar('SRC_URI_OVERRIDES_PACKAGE_ARCH', d, 1) == '0'):
+    override = bb.data.getVar('SRC_URI_OVERRIDES_PACKAGE_ARCH', d, 1)
+       
+    if not override or override == '0':
         return
+
     paths = []
     for p in [ "${FILE_DIRNAME}/${PF}", "${FILE_DIRNAME}/${P}", "${FILE_DIRNAME}/${PN}", "${FILE_DIRNAME}/files", "${FILE_DIRNAME}" ]:
         paths.append(bb.data.expand(os.path.join(p, mach_arch), d))
@@ -742,6 +745,12 @@ python () {
     base_after_parse(d)
 }
 
+def base_get_srcrev(d):
+    import bb
+    
+    if bb.fetch.get_srcrev:
+        return bb.fetch.get_srcrev(d)
+    return "NOT IMPLEMENTED"
 
 # Patch handling
 inherit patch