merge in oc-release history after reset to oc-dev
diff --git a/core/build_id.mk b/core/build_id.mk
index c190de8..0e8e2cf 100644
--- a/core/build_id.mk
+++ b/core/build_id.mk
@@ -13,21 +13,9 @@
# See the License for the specific language governing permissions and
# limitations under the License.
#
-# BUILD_ID is of the form NPM1.YYMMDD.nnn
-#
-# N - dessert designator
-# P - vertical, or category of release
-# M1 - release abbreviation
-# YY - year
-# MM - month
-# DD - day
-# nnn - the patch sequence, starting at 001 for the initial snap
-#
-# OPAT.161221.002
-#
-# See also:
-#
-# https://docs.google.com/document/d/17eqVTxMc2do05T6qwt4eASVyxy8u3Cme4u4fVD5q0VM/view#
-#
+# 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
+# capitalized by convention.
-export BUILD_ID=OPR1.170510.001
+export BUILD_ID=MASTER
diff --git a/core/config.mk b/core/config.mk
index 559b987..cd20354 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -778,8 +778,10 @@
INTERNAL_PLATFORM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/removed.txt
INTERNAL_PLATFORM_SYSTEM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-api.txt
INTERNAL_PLATFORM_SYSTEM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-removed.txt
+INTERNAL_PLATFORM_SYSTEM_EXACT_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-exact.txt
INTERNAL_PLATFORM_TEST_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/test-api.txt
INTERNAL_PLATFORM_TEST_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/test-removed.txt
+INTERNAL_PLATFORM_TEST_EXACT_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/test-exact.txt
# This is the standard way to name a directory containing prebuilt target
# objects. E.g., prebuilt/$(TARGET_PREBUILT_TAG)/libc.so
diff --git a/core/dex_preopt_libart.mk b/core/dex_preopt_libart.mk
index 8ee800b..9db5dbf 100644
--- a/core/dex_preopt_libart.mk
+++ b/core/dex_preopt_libart.mk
@@ -122,6 +122,7 @@
--runtime-arg -Xnorelocate --compile-pic \
--no-generate-debug-info --generate-build-id \
--abort-on-hard-verifier-error \
+ --force-determinism \
--no-inline-from=core-oj.jar \
$(PRIVATE_DEX_PREOPT_FLAGS) \
$(PRIVATE_ART_FILE_PREOPT_FLAGS) \
