Yocto 2.4

Move OpenBMC to Yocto 2.4(rocko)

Tested: Built and verified Witherspoon and Palmetto images
Change-Id: I12057b18610d6fb0e6903c60213690301e9b0c67
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/import-layers/meta-openembedded/meta-networking/recipes-support/libesmtp/libesmtp_1.0.6.bb b/import-layers/meta-openembedded/meta-networking/recipes-support/libesmtp/libesmtp_1.0.6.bb
index 7ddf591..71c5d94 100644
--- a/import-layers/meta-openembedded/meta-networking/recipes-support/libesmtp/libesmtp_1.0.6.bb
+++ b/import-layers/meta-openembedded/meta-networking/recipes-support/libesmtp/libesmtp_1.0.6.bb
@@ -9,7 +9,9 @@
 DEPENDS = "openssl"
 
 SRC_URI = "http://www.stafford.uklinux.net/libesmtp/libesmtp-${PV}.tar.bz2 \
-           file://include-topdir.patch"
+           file://include-topdir.patch \
+           file://snprintf.patch \
+          "
 SRC_URI[md5sum] = "bf3915e627fd8f35524a8fdfeed979c8"
 SRC_URI[sha256sum] = "d0a61a5c52d99fa7ce7d00ed0a07e341dbda67101dbed1ab0cdae3f37db4eb0b"