Yocto 2.5

Move OpenBMC to Yocto 2.5(sumo)

Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Change-Id: I5c5ad6904a16e14c1c397f0baf10c9d465594a78
diff --git a/import-layers/yocto-poky/meta/classes/bin_package.bbclass b/import-layers/yocto-poky/meta/classes/bin_package.bbclass
index a52b75b..cbc9b1f 100644
--- a/import-layers/yocto-poky/meta/classes/bin_package.bbclass
+++ b/import-layers/yocto-poky/meta/classes/bin_package.bbclass
@@ -26,7 +26,10 @@
 bin_package_do_install () {
     # Do it carefully
     [ -d "${S}" ] || exit 1
-    cd ${S} || exit 1
+    if [ -z "$(ls -A ${S})" ]; then
+        bbfatal bin_package has nothing to install. Be sure the SRC_URI unpacks into S.
+    fi
+    cd ${S}
     tar --no-same-owner --exclude='./patches' --exclude='./.pc' -cpf - . \
         | tar --no-same-owner -xpf - -C ${D}
 }