diff --git a/core/build_id.mk b/core/build_id.mk
index dc319d8..e954794 100644
--- a/core/build_id.mk
+++ b/core/build_id.mk
@@ -1,4 +1,3 @@
-
 #
 # Copyright (C) 2008 The Android Open Source Project
 #
@@ -14,9 +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 := OPENMASTER
 
-export BUILD_ID=IML74D
+# 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
diff --git a/core/combo/HOST_linux-x86.mk b/core/combo/HOST_linux-x86.mk
index 5ae4972..7df2893 100644
--- a/core/combo/HOST_linux-x86.mk
+++ b/core/combo/HOST_linux-x86.mk
@@ -53,6 +53,6 @@
 	-include $(call select-android-config-h,linux-x86)
 
 # Disable new longjmp in glibc 2.11 and later. See bug 2967937.
-HOST_GLOBAL_CFLAGS += -D_FORTIFY_SOURCE=0
+HOST_GLOBAL_CFLAGS += -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0
 
 HOST_NO_UNDEFINED_LDFLAGS := -Wl,--no-undefined
diff --git a/core/combo/TARGET_linux-x86.mk b/core/combo/TARGET_linux-x86.mk
index 0fb6edc..3d09276 100644
--- a/core/combo/TARGET_linux-x86.mk
+++ b/core/combo/TARGET_linux-x86.mk
@@ -96,8 +96,25 @@
 			-fno-use-cxa-atexit
 
 ifeq ($(TARGET_ARCH_VARIANT),x86-atom)
-    TARGET_GLOBAL_CFLAGS += -march=atom -mstackrealign -DUSE_SSSE3 -DUSE_SSE2 -mfpmath=sse
+    # Basic ATOM flags.
+    TARGET_GLOBAL_CFLAGS += -march=atom -mstackrealign -mfpmath=sse
+
+    # There are various levels of ATOM processors out there. Different ones have different
+    # capabilities. This first define matches the NDK's minimum ABI requirements.
+    # Note: Not all of the flags set here are actually used in Android. They are provided
+    # to allow for the addition of corresponding optimizations.
+    TARGET_GLOBAL_CFLAGS += -DUSE_MMX -DUSE_SSE -DUSE_SSE2 -DUSE_SSE3
+
+    # If you wish to build a BSP that will only be used on hardware that has additional
+    # available instructions, enable them here. By default, this is commented off so that
+    # the default images can run on all processors that are NDK ABI compliant.
+    # TARGET_GLOBAL_CFLAGS += -DUSE_SSSE3
 else
+    # Plain 'x86' - lowest common denominator. This should run pretty much on any hardware.
+    #
+    # Note: The NDK's ABI (see the NDK ABI documentation) requires many of the more recent
+    # instruction set additions. You can build an "x86" BSP that will run on very old hardware,
+    # but it won't be able to run much of the x86 NDK compliant code.
     TARGET_GLOBAL_CFLAGS += -march=i686
 endif
 
diff --git a/core/definitions.mk b/core/definitions.mk
index 683ae16..5410b11 100644
--- a/core/definitions.mk
+++ b/core/definitions.mk
@@ -1292,13 +1292,6 @@
 ifneq ($(HOST_CUSTOM_LD_COMMAND),true)
 define transform-host-o-to-executable-inner
 $(hide) $(PRIVATE_CXX) \
-	-Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \
-	-Wl,-rpath,\$$ORIGIN/../lib \
-	$(HOST_GLOBAL_LD_DIRS) \
-	$(PRIVATE_LDFLAGS) \
-	$(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
-		$(HOST_GLOBAL_LDFLAGS) \
-	) \
 	$(PRIVATE_ALL_OBJECTS) \
 	-Wl,--whole-archive \
 	$(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
@@ -1307,6 +1300,13 @@
 	$(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
 	$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
 	$(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
+	-Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \
+	-Wl,-rpath,\$$ORIGIN/../lib \
+	$(HOST_GLOBAL_LD_DIRS) \
+	$(PRIVATE_LDFLAGS) \
+	$(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
+		$(HOST_GLOBAL_LDFLAGS) \
+	) \
 	-o $@ \
 	$(PRIVATE_LDLIBS)
 endef
diff --git a/core/dumpvar.mk b/core/dumpvar.mk
index e0de464..22c8daa 100644
--- a/core/dumpvar.mk
+++ b/core/dumpvar.mk
@@ -3,7 +3,11 @@
 # what to add to the path given the config we have chosen.
 ifeq ($(CALLED_FROM_SETUP),true)
 
+ifneq ($(filter /%,$(HOST_OUT_EXECUTABLES)),)
+ABP:=$(HOST_OUT_EXECUTABLES)
+else
 ABP:=$(PWD)/$(HOST_OUT_EXECUTABLES)
+endif
 
 # Add the toolchain bin dir if it actually exists
 ifneq ($(wildcard $(PWD)/prebuilt/$(HOST_PREBUILT_TAG)/toolchain/arm-linux-androideabi-4.4.x/bin),)
@@ -38,7 +42,11 @@
   absolute_dumpvar := $(strip $(filter abs-%,$(dumpvar_goals)))
   ifdef absolute_dumpvar
     dumpvar_goals := $(patsubst abs-%,%,$(dumpvar_goals))
-    DUMPVAR_VALUE := $(PWD)/$($(dumpvar_goals))
+    ifneq ($(filter /%,$($(dumpvar_goals))),)
+      DUMPVAR_VALUE := $($(dumpvar_goals))
+    else
+      DUMPVAR_VALUE := $(PWD)/$($(dumpvar_goals))
+    endif
     dumpvar_target := dumpvar-abs-$(dumpvar_goals)
   else
     DUMPVAR_VALUE := $($(dumpvar_goals))
@@ -72,5 +80,6 @@
 $(info   HOST_OS=$(HOST_OS))
 $(info   HOST_BUILD_TYPE=$(HOST_BUILD_TYPE))
 $(info   BUILD_ID=$(BUILD_ID))
+$(info   OUT_DIR=$(OUT_DIR))
 $(info ============================================)
 endif
diff --git a/core/envsetup.mk b/core/envsetup.mk
index c3ae3b0..e8c924e 100644
--- a/core/envsetup.mk
+++ b/core/envsetup.mk
@@ -133,7 +133,11 @@
 # figure out the output directories
 
 ifeq (,$(strip $(OUT_DIR)))
+ifeq (,$(strip $(OUT_DIR_COMMON_BASE)))
 OUT_DIR := $(TOPDIR)out
+else
+OUT_DIR := $(OUT_DIR_COMMON_BASE)/$(notdir $(PWD))
+endif
 endif
 
 DEBUG_OUT_DIR := $(OUT_DIR)/debug
diff --git a/core/find-jdk-tools-jar.sh b/core/find-jdk-tools-jar.sh
index e1278c3..f150a9a 100755
--- a/core/find-jdk-tools-jar.sh
+++ b/core/find-jdk-tools-jar.sh
@@ -1,3 +1,4 @@
+#!/bin/sh
 if [ "x$ANDROID_JAVA_HOME" != x ] && [ -e "$ANDROID_JAVA_HOME/lib/tools.jar" ] ; then
     echo $ANDROID_JAVA_HOME/lib/tools.jar
 else
diff --git a/core/version_defaults.mk b/core/version_defaults.mk
index 091fc34..bc6f47a 100644
--- a/core/version_defaults.mk
+++ b/core/version_defaults.mk
@@ -41,7 +41,7 @@
   # which is the version that we reveal to the end user.
   # Update this value when the platform version changes (rather
   # than overriding it somewhere else).  Can be an arbitrary string.
-  PLATFORM_VERSION := 4.0.3
+  PLATFORM_VERSION := 4.0.3.0.2.0.1.0
 endif
 
 ifeq "" "$(PLATFORM_SDK_VERSION)"
@@ -59,7 +59,7 @@
 ifeq "" "$(PLATFORM_VERSION_CODENAME)"
   # This is the current development code-name, if the build is not a final
   # release build.  If this is a final release build, it is simply "REL".
-  PLATFORM_VERSION_CODENAME := REL
+  PLATFORM_VERSION_CODENAME := AOSP
 endif
 
 ifeq "" "$(DEFAULT_APP_TARGET_SDK)"
diff --git a/target/product/locales_full.mk b/target/product/locales_full.mk
index 1031303..8b8ab05 100644
--- a/target/product/locales_full.mk
+++ b/target/product/locales_full.mk
@@ -1,3 +1,3 @@
-PRODUCT_LOCALES := cs_CZ da_DK de_AT de_CH de_DE de_LI el_GR en_AU en_CA en_GB en_NZ en_SG en_US es_ES fr_CA fr_CH fr_BE fr_FR it_CH it_IT ja_JP ko_KR nb_NO nl_BE nl_NL pl_PL pt_PT ru_RU sv_SE tr_TR zh_CN zh_HK zh_TW am_ET hi_IN
+PRODUCT_LOCALES := en_US cs_CZ da_DK de_AT de_CH de_DE de_LI el_GR en_AU en_CA en_GB en_NZ en_SG es_ES fr_CA fr_CH fr_BE fr_FR it_CH it_IT ja_JP ko_KR nb_NO nl_BE nl_NL pl_PL pt_PT ru_RU sv_SE tr_TR zh_CN zh_HK zh_TW am_ET hi_IN
 
 $(call inherit-product, build/target/product/languages_full.mk)