createrepo: For compatibility w/ RPM 5.4.9 remove RPMVSF_NOSIGNATURES flag

The RPMVSF_NOSIGNATURES flag was removed from RPM5 - 5.4.9 as a result of
additional -requires- package validation to help protect from malicious
packages.  The createrepo "dump" script has been updated to no longer use
this flag.  This remains compatible with prior versions of RPM.

(From OE-Core rev: 24786ccbbdd1188aad4d8508e1757d38798b6f81)

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-support/createrepo/createrepo/createrepo-rpm549.patch

@@ -0,0 +1,19 @@
+dumpMetadata.py: Fix for RPM5 - 5.4.9 integration
+
+RPM5 no longer has a switch to disable signature validation.  (Due to security
+validation concerns.)
+
+Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
+
+diff -u createrepo-0.4.11.orig/dumpMetadata.py createrepo-0.4.11/dumpMetadata.py
+--- createrepo-0.4.11.orig/dumpMetadata.py	2012-06-05 10:12:55.687964222 -0500
++++ createrepo-0.4.11/dumpMetadata.py	2012-06-05 10:40:08.154060600 -0500
+@@ -92,7 +92,7 @@
+             fdno = package # let's assume this is an fdno and go with it :)
+     except OSError:
+         raise MDError, "Error opening file"
+-    ts.setVSFlags((rpm._RPMVSF_NOSIGNATURES|rpm.RPMVSF_NOMD5|rpm.RPMVSF_NEEDPAYLOAD))
++    ts.setVSFlags((rpm.RPMVSF_NOMD5|rpm.RPMVSF_NEEDPAYLOAD))
+     try:
+         hdr = ts.hdrFromFdno(fdno)
+     except rpm.error:

meta/recipes-support/createrepo/createrepo_0.4.11.bb

@@ -4,11 +4,12 @@ HOMEPAGE = "http://createrepo.baseurl.org/"
 LICENSE = "GPLv2+"
 LIC_FILES_CHKSUM = "file://COPYING;md5=18810669f13b87348459e611d31ab760"
 
-PR = "r2"
+PR = "r3"
 
 SRC_URI= "http://createrepo.baseurl.org/download/${BP}.tar.gz \
           file://fix-native-install.patch \
           file://python-scripts-should-use-interpreter-from-env.patch \
+	  file://createrepo-rpm549.patch \
          "
 
 SRC_URI[md5sum] = "3e9ccf4abcffe3f49af078c83611eda2"