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What would you like to do?
Re-compiling dalvik machine
/*
* author Huber Flores
*/
#We also can provide you with Amazon image (AMI) public with Android x86
#Please contact to huber AT UT DOT ee for granting access
# CyanogendMod/Android environment must be set up first
# refer to CM7Guide (https://gist.github.com/huberflores/4687766)
$ cd ./android/system/
$ . build/envsetup.sh
$ lunch
.
.
103. cyanogen_espresso-eng
104. cyanogen_fascinatemtd-eng
105. cyanogen_galaxys2-eng (This one)
106. cyanogen_galaxys2att-eng
.
.
Which would you like? [full-eng] 105
============================================
PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=2.3.7
TARGET_PRODUCT=cyanogen_galaxys2
TARGET_BUILD_VARIANT=eng
TARGET_SIMULATOR=false
TARGET_BUILD_TYPE=release
TARGET_BUILD_APPS=
TARGET_ARCH=arm
TARGET_ARCH_VARIANT=armv7-a-neon
HOST_ARCH=x86
HOST_OS=linux
HOST_BUILD_TYPE=release
BUILD_ID=GINGERBREAD
============================================
# After environment is configured
$ make -j10 libdvm
or
$ make dalvikvm dalvik
============================================
PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=2.3.7
TARGET_PRODUCT=cyanogen_galaxys2
TARGET_BUILD_VARIANT=eng
TARGET_SIMULATOR=false
TARGET_BUILD_TYPE=release
TARGET_BUILD_APPS=
TARGET_ARCH=arm
TARGET_ARCH_VARIANT=armv7-a-neon
HOST_ARCH=x86
HOST_OS=linux
HOST_BUILD_TYPE=release
BUILD_ID=GINGERBREAD
============================================
.
.
.
Install: out/host/linux-x86/bin/apriori
Install: out/host/linux-x86/bin/soslim
Copy: out/host/linux-x86/usr/icu/icudt44l.dat
Copy: out/host/linux-x86/etc/security/cacerts.bks
Install: out/host/linux-x86/lib/libcrypto.so
Install: out/target/product/galaxys2/system/lib/libdl.so
Install: out/target/product/galaxys2/system/lib/libc.so
Install: out/target/product/galaxys2/system/lib/libstdc++.so
Install: out/target/product/galaxys2/system/lib/libm.so
Install: out/target/product/galaxys2/system/lib/liblog.so
Install: out/target/product/galaxys2/system/lib/libz.so
Install: out/target/product/galaxys2/system/lib/libicuuc.so
Install: out/target/product/galaxys2/system/lib/libexpat.so
Install: out/target/product/galaxys2/system/lib/libcutils.so
Install: out/target/product/galaxys2/system/lib/libcrypto.so
Install: out/target/product/galaxys2/system/lib/libicui18n.so
Install: out/target/product/galaxys2/system/lib/libssl.so
Install: out/target/product/galaxys2/system/lib/libutils.so
Install: out/host/linux-x86/lib/libssl.so
Install: out/target/product/galaxys2/system/lib/libsqlite.so
Install: out/target/product/galaxys2/system/lib/libnativehelper.so
Install: out/target/product/galaxys2/system/lib/libdvm.so ###Dalvik engine for Galaxy S2 i9100###
Install: out/host/linux-x86/lib/libicuuc.so
Install: out/host/linux-x86/lib/libicui18n.so
Install: out/host/linux-x86/lib/libdvm.so ###Dalvik engine for x_86###
<
(optional)
# Android x86
$ ./out/host/linux-x86/bin/dalvikvm
# Launch script for the Dalvik Virtual Machine in x86
# Here you actually could wrap .class files into .dex files and execute them within your computer :)
>
# Replace libdvm.so in your phone
# Plug galaxys2 (in my case :P) phone to your computer
$ adb root
adbd is already running as root
$ adb remount
remount succeeded
$ adb push ./android/system/out/target/product/galaxys2/system/lib/libdvm.so /system/lib/liddvm.so
3990 KB/s (671576 bytes in 0.164s)
$ adb reboot
Your phone will restart with the new Dalvik engine
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