merge in jb-mr2-release history after reset to jb-mr2-dev
diff --git a/core/build_id.mk b/core/build_id.mk
index fc3d5b3..ffff91e 100644
--- a/core/build_id.mk
+++ b/core/build_id.mk
@@ -13,9 +13,20 @@
# See the License for the specific language governing permissions and
# limitations under the License.
#
+
+#
+# Defines branch-specific values.
+#
+
# BUILD_ID is usually used to specify the branch name
# (like "MAIN") or a branch name and a release candidate
-# (like "CRB01"). It must be a single word, and is
+# (like "TC1-RC5"). It must be a single word, and is
# capitalized by convention.
+#
+BUILD_ID := JB_MR2
-export BUILD_ID=JWR52B
+# DISPLAY_BUILD_NUMBER should only be set for development branches,
+# If set, the BUILD_NUMBER (cl) is appended to the BUILD_ID for
+# a more descriptive BUILD_ID_DISPLAY, otherwise BUILD_ID_DISPLAY
+# is the same as BUILD_ID
+DISPLAY_BUILD_NUMBER := true