Changes between Initial Version and Version 1 of emulator

Timestamp:

02/20/13 12:54:56 (11 years ago)

Author:

admin

Comment:

--

emulator

@@ +1 @@
+= Buildung for the emulator =
+
+== General ==
+The lunch combo is '''full_x86-eng'''
+
+basic make command
+{{{
+cd <android>/system
+export PATH=$(java-config -O)/bin:$PATH
+. build/envsetup.sh
+lunch full_x86-eng
+nice -n 19 make -j6
+}}}
+
+== Running in emulator ==
+{{{
+emulator64-x86 -partition-size 300
+}}}
+
+== Complete rebuild of system ==
+To completely rebuild the system but keep the common stuff do:
+{{{
+make installclean && make -j6
+}}}
+
+== Rebuilding framework ==
+To rebuild only a certain module and update the system image run
+{{{
+mmm framework/base
+make snod
+}}}
+or
+{{{
+make framework snod
+}}}
+but the resulting system image will not boot but boot-loop with messages like:
+{{{
+I/dalvikvm( 1011): DexOpt: mismatch dep signature for '/system/framework/framework.odex'
+E/dalvikvm( 1011): /system/framework/telephony-common.jar odex has stale dependencies
+}}}
+To avoid this one has to turn of the DEXPREOPT variable (see below).
+=== Turn of DEXPREOPT ===
+There are 2 ways.
+Either edit build/target/board/generic_x86/BoardConfig.mk and change
+{{{
+WITH_DEXPREOPT := true
+}}}
+to
+{{{
+WITH_DEXPREOPT := false
+}}}
+
+or run the make commands with the WITH_DEXPREOPT=false addition. like
+{{{
+make framework showcommands WITH_DEXPREOPT=false
+}}}
+