Ensure -user builds can run the dex preopt pass in the emulator.
This is done by ensuring that /init.goldfish.rc and /system/etc/init.goldfish.sh
are part of the system image, even if it lacks other emulator related bits.
diff --git a/rootdir/Android.mk b/rootdir/Android.mk
index e28dd30..3bb2262 100644
--- a/rootdir/Android.mk
+++ b/rootdir/Android.mk
@@ -11,10 +11,13 @@
copy_from += etc/vold.conf
endif
-# for non -user build, also copy emulator-support script into /system/etc
-ifneq ($(TARGET_BUILD_VARIANT),user)
+# the /system/etc/init.goldfish.sh is needed to enable emulator support
+# in the system image. In theory, we don't need these for -user builds
+# which are device-specific. However, these builds require at the moment
+# to run the dex pre-optimization *in* the emulator. So keep the file until
+# we are capable of running dex preopt on the host.
+#
copy_from += etc/init.goldfish.sh
-endif
copy_to := $(addprefix $(TARGET_OUT)/,$(copy_from))
copy_from := $(addprefix $(LOCAL_PATH)/,$(copy_from))
@@ -36,13 +39,13 @@
ALL_PREBUILT += $(file)
endif
-# for non -user build, also copy emulator-specific init script into /
-ifneq ($(TARGET_BUILD_VARIANT),user)
+# Just like /system/etc/init.goldfish.sh, the /init.godlfish.rc is here
+# to allow -user builds to properly run the dex pre-optimization pass in
+# the emulator.
file := $(TARGET_ROOT_OUT)/init.goldfish.rc
$(file) : $(LOCAL_PATH)/etc/init.goldfish.rc | $(ACP)
$(transform-prebuilt-to-target)
ALL_PREBUILT += $(file)
-endif
# create some directories (some are mount points)
DIRS := $(addprefix $(TARGET_ROOT_OUT)/, \