환경
- VMWare Player + Ubuntu 12.04 LTS 64bit
- 3GB memory
- CPU 1 core (Intel Core i3-2100 CPU @ 3.1GHz)
- android source version 4.3.2.1 (2013/07/31)
- HDD : 대략 Ubuntu 용량까지 적어도 40GB 는 있어야 한다.
http://tools.android.com/build
java sdk 6
sudo add-apt-repository "deb http://archive.canonical.com/ lucid partner"(sudo add-apt-repository ppa:webupd8team/java)
sudo apt-get update
sudo apt-get install sun-java6-jdk
sudo apt-get install oracle-java6-installer
sudo apt-get install oracle-java6-set-default
etc
sudo apt-get install pythonsudo apt-get install git-core
sudo apt-get install libgl1-mesa-dri:i386
sudo apt-get install git gnupg flex bison gperf build-essential \
zip curl libc6-dev libncurses5-dev:i386 x11proto-core-dev \
libx11-dev:i386 libreadline6-dev:i386 libgl1-mesa-glx:i386 \
libgl1-mesa-dev g++-multilib mingw32 tofrodos \
python-markdown libxml2-utils xsltproc zlib1g-dev:i386
sudo ln -s /usr/lib/i386-linux-gnu/mesa/libGL.so.1 /usr/lib/i386-linux-gnu/libGL.so
usb connection setting - for Ubuntu 12.04
http://source.android.com/source/initializing.html#configuring-usb-access
setting up ccache
clean 이나 다른 build 등을 해서 locality 가 자꾸 무너지는 경우에 유용skip
.bash 에 output director 지정
export OUT_DIR_COMMON_BASE=<path-to-your-out-directory>skip
repo, 2013.08.01
mkdir ~/binPATH=~/bin:$PATH
curl https://dl-ssl.google.com/dl/googlesource/git-repo/repo > ~/bin/repo
chmod +x ~/bin/repo
작업 디렉토리
mkdir JELLY_SOURCEcd JELLY_SOURCE
- master's repo
- repo init -u https://android.googlesource.com/platform/manifest
- branch's repo
- repo init -u https://android.googlesource.com/platform/manifest -b android-4.0.1_r1
- ref. 4 에서 branch version 을 알 수 있다.
이름, email 입력
repo sync
vmware 에서 약 2시간 정도 걸렸다.
3GB memory
core 2
setting up build environment
source build/envsetup.shapk 파일을 odex 없이 만드려면[ref. 5]
- 모든 apk 를 odex 없이 만드려면
- make WITH_DEXPREOPT=true 를 하던지,
- build/core/package.mk 에 LOCAL_DEX_PREOPT := false 를 true 로 수정하면 된다.
- 개개의 apk 에 대해 설정하려면
- packages/apps/Contacts/Android.mk 에 LOCAL_DEX_PREOPT := false 를 추가 하면 된다.
start to build
빌드하는데 약 30GB 정도가 필요하다고 한다.source /etc/profile.d/jdk.sh # $JAVA_HOME 설정
make + make sdk 를 하지 않고, make sdk_win 만 build 를 하게 되면, error 3 이 발생한다. 그래서 한 번 full build 를 해주고, clean 을 하지 않을 상태로 make sdk 를 먼저 해주고, make sdk_win 을 해줘야 한다. 그러므로,
make -j1 (약 5시간, -j 옵션은 core 가 여러개 일때 필요하다. 여기선 참고로 적는다.)
make -j2 (약 4시간)
lunch sdk-eng
make -j1 sdk (약 1시간)
make -j1 sdk_win
============================================ PLATFORM_VERSION_CODENAME=REL PLATFORM_VERSION=4.3.2.1.000.000 TARGET_PRODUCT=sdk TARGET_BUILD_VARIANT=eng TARGET_BUILD_TYPE=release TARGET_BUILD_APPS= TARGET_ARCH=arm TARGET_ARCH_VARIANT=armv7-a TARGET_CPU_VARIANT=generic HOST_ARCH=x86 HOST_OS=linux HOST_OS_EXTRA=Linux-3.5.0-37-generic-x86_64-with-Ubuntu-12.04-precise HOST_BUILD_TYPE=release BUILD_ID=OPENMASTER OUT_DIR=out ============================================
error 1
Module 'bluetooth-health'in PRODUCT_PACKAGES has nothing to install!>> Enforce no nonexistent modules in PRODUCT_PACKAGES for sdk builds
Modify /core/main.mk diff
error 2
## Running sdk/eclipse/scripts/create_all_symlinks.sh
### Starting tools/base: gradlew publishLocal
sdk/eclipse/scripts/create_all_symlinks.sh: line 285: cd: tools/base: No such file or directory
make: *** [out/host/linux-x86/obj/EXECUTABLES/monitor_intermediates/monitor] Error 1
repo init -u https://android.googlesource.com/platform/manifest -g all,tools
repo sync
error 3
No rule to make target `out/host/linux-x86/bin/emugen', needed by `out/host/windows-x86/obj/STATIC_LIBRARIES/lib_renderControl_dec_intermediates/renderControl_dec.cpp'>> https://groups.google.com/forum/#!topic/android-building/Zmnrf6DRgjg
lunch full-eng
make
lunch sdk-eng
make sdk
make win_sdk
결과
SRC_DIR/out/host/windows/sdk/android-sdk_eng.namh_windows.zip
full build 결과
...
+ ENABLE_SPARSE_IMAGE=
+ '[' out/target/product/generic/cache = -s ']'
+ '[' 6 -ne 5 -a 6 -ne 6 ']'
+ SRC_DIR=out/target/product/generic/cache
+ '[' '!' -d out/target/product/generic/cache ']'
+ OUTPUT_FILE=out/target/product/generic/cache.img
+ EXT_VARIANT=ext4
+ MOUNT_POINT=cache
+ SIZE=69206016
+ FC=out/target/product/generic/root/file_contexts
+ case $EXT_VARIANT in
+ '[' -z cache ']'
+ '[' -z 69206016 ']'
+ '[' -n out/target/product/generic/root/file_contexts ']'
+ FCOPT='-S out/target/product/generic/root/file_contexts'
+ MAKE_EXT4FS_CMD='make_ext4fs -S out/target/product/generic/root/file_contexts -l 69206016 -a cache out/target/product/generic/cache.img out/target/product/generic/cache'
+ echo make_ext4fs -S out/target/product/generic/root/file_contexts -l 69206016 -a cache out/target/product/generic/cache.img out/target/product/generic/cache
make_ext4fs -S out/target/product/generic/root/file_contexts -l 69206016 -a cache out/target/product/generic/cache.img out/target/product/generic/cache
+ make_ext4fs -S out/target/product/generic/root/file_contexts -l 69206016 -a cache out/target/product/generic/cache.img out/target/product/generic/cache
Creating filesystem with parameters:
Size: 69206016
Block size: 4096
Blocks per group: 32768
Inodes per group: 4224
Inode size: 256
Journal blocks: 1024
Label:
Blocks: 16896
Block groups: 1
Reserved block group size: 7
Created filesystem with 11/4224 inodes and 1302/16896 blocks
+ '[' 0 -ne 0 ']'
out/target/product/generic/cache.img maxsize=70654848 blocksize=2112 total=69206016 reserve=713856
Installed file list: out/target/product/generic/installed-files.txt
Target system fs image: out/target/product/generic/obj/PACKAGING/systemimage_intermediates/system.img
Running: mkuserimg.sh out/target/product/generic/system out/target/product/generic/obj/PACKAGING/systemimage_intermediates/system.img ext4 system 576716800 out/target/product/generic/root/file_contexts
+ echo 'in mkuserimg.sh PATH=out/host/linux-x86/bin/:/usr/lib/jvm/java-6-oracle/bin:/home/namh/jelly_src/out/host/linux-x86/bin:/home/namh/jelly_src/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7/bin:/home/namh/jelly_src/prebuilts/gcc/linux-x86/arm/arm-eabi-4.7/bin:/home/namh/jelly_src/prebuilts/gcc/linux-x86/mips/mipsel-linux-android-4.7/bin:/home/namh/jelly_src/development/emulator/qtools:/home/namh/jelly_src/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7/bin:/home/namh/jelly_src/prebuilts/gcc/linux-x86/arm/arm-eabi-4.7/bin:/home/namh/jelly_src/development/scripts:/home/namh/jelly_src/prebuilts/devtools/tools:/home/namh/bin:/usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/lib/jvm/java-6-oracle/bin:/usr/lib/jvm/java-6-oracle/db/bin:/usr/lib/jvm/java-6-oracle/jre/bin'
in mkuserimg.sh PATH=out/host/linux-x86/bin/:/usr/lib/jvm/java-6-oracle/bin:/home/namh/jelly_src/out/host/linux-x86/bin:/home/namh/jelly_src/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7/bin:/home/namh/jelly_src/prebuilts/gcc/linux-x86/arm/arm-eabi-4.7/bin:/home/namh/jelly_src/prebuilts/gcc/linux-x86/mips/mipsel-linux-android-4.7/bin:/home/namh/jelly_src/development/emulator/qtools:/home/namh/jelly_src/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7/bin:/home/namh/jelly_src/prebuilts/gcc/linux-x86/arm/arm-eabi-4.7/bin:/home/namh/jelly_src/development/scripts:/home/namh/jelly_src/prebuilts/devtools/tools:/home/namh/bin:/usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/lib/jvm/java-6-oracle/bin:/usr/lib/jvm/java-6-oracle/db/bin:/usr/lib/jvm/java-6-oracle/jre/bin
+ ENABLE_SPARSE_IMAGE=
+ '[' out/target/product/generic/system = -s ']'
+ '[' 6 -ne 5 -a 6 -ne 6 ']'
+ SRC_DIR=out/target/product/generic/system
+ '[' '!' -d out/target/product/generic/system ']'
+ OUTPUT_FILE=out/target/product/generic/obj/PACKAGING/systemimage_intermediates/system.img
+ EXT_VARIANT=ext4
+ MOUNT_POINT=system
+ SIZE=576716800
+ FC=out/target/product/generic/root/file_contexts
+ case $EXT_VARIANT in
+ '[' -z system ']'
+ '[' -z 576716800 ']'
+ '[' -n out/target/product/generic/root/file_contexts ']'
+ FCOPT='-S out/target/product/generic/root/file_contexts'
+ MAKE_EXT4FS_CMD='make_ext4fs -S out/target/product/generic/root/file_contexts -l 576716800 -a system out/target/product/generic/obj/PACKAGING/systemimage_intermediates/system.img out/target/product/generic/system'
+ echo make_ext4fs -S out/target/product/generic/root/file_contexts -l 576716800 -a system out/target/product/generic/obj/PACKAGING/systemimage_intermediates/system.img out/target/product/generic/system
make_ext4fs -S out/target/product/generic/root/file_contexts -l 576716800 -a system out/target/product/generic/obj/PACKAGING/systemimage_intermediates/system.img out/target/product/generic/system
+ make_ext4fs -S out/target/product/generic/root/file_contexts -l 576716800 -a system out/target/product/generic/obj/PACKAGING/systemimage_intermediates/system.img out/target/product/generic/system
Creating filesystem with parameters:
Size: 576716800
Block size: 4096
Blocks per group: 32768
Inodes per group: 7040
Inode size: 256
Journal blocks: 2200
Label:
Blocks: 140800
Block groups: 5
Reserved block group size: 39
Created filesystem with 1156/35200 inodes and 64194/140800 blocks
+ '[' 0 -ne 0 ']'
Install system fs image: out/target/product/generic/system.img
out/target/product/generic/system.img+ maxsize=588791808 blocksize=2112 total=576716800 reserve=5947392
make sdk 결과
Package SDK Stubs: out/target/common/obj/PACKAGING/android_jar_intermediates/android.jar Checking API: uiautomator-checkapi-last Checking API: uiautomator-checkapi-current target Java: android_uiautomator (out/target/common/obj/JAVA_LIBRARIES/android_uiautomator_intermediates/classes) Copying: out/target/common/obj/JAVA_LIBRARIES/android_uiautomator_intermediates/classes-jarjar.jar Copying: out/target/common/obj/JAVA_LIBRARIES/android_uiautomator_intermediates/emma_out/lib/classes-jarjar.jar Copying: out/target/common/obj/JAVA_LIBRARIES/android_uiautomator_intermediates/classes.jar target Static Jar: android_uiautomator (out/target/common/obj/JAVA_LIBRARIES/android_uiautomator_intermediates/javalib.jar) Package android-support-v4.jar: out/target/common/obj/PACKAGING/android-support-v4_intermediates/android-support-v4.jar target Static Jar: android-support-v7-gridlayout (out/target/common/obj/JAVA_LIBRARIES/android-support-v7-gridlayout_intermediates/javalib.jar) Package android-support-v7-gridlayout.jar: out/target/common/obj/PACKAGING/android-support-v7-gridlayout_intermediates/android-support-v7-gridlayout.jar target Static Jar: android-support-v7-appcompat (out/target/common/obj/JAVA_LIBRARIES/android-support-v7-appcompat_intermediates/javalib.jar) Package android-support-v7-appcompat.jar: out/target/common/obj/PACKAGING/android-support-v7-appcompat_intermediates/android-support-v7-appcompat.jar target Static Jar: android-support-v7-mediarouter (out/target/common/obj/JAVA_LIBRARIES/android-support-v7-mediarouter_intermediates/javalib.jar) Package android-support-v7-mediarouter.jar: out/target/common/obj/PACKAGING/android-support-v7-mediarouter_intermediates/android-support-v7-mediarouter.jar Package android-support-v13.jar: out/target/common/obj/PACKAGING/android-support-v13_intermediates/android-support-v13.jar Import includes file: out/host/linux-x86/obj/EXECUTABLES/atree_intermediates/import_includes host C++: atree <= build/tools/atree/atree.cpp host C++: atree <= build/tools/atree/files.cpp host C++: atree <= build/tools/atree/fs.cpp Export includes file: build/tools/atree/Android.mk -- out/host/linux-x86/obj/EXECUTABLES/atree_intermediates/export_includes host Executable: atree (out/host/linux-x86/obj/EXECUTABLES/atree_intermediates/atree) Install: out/host/linux-x86/bin/atree Import includes file: out/host/linux-x86/obj/EXECUTABLES/line_endings_intermediates/import_includes host C: line_endings <= development/tools/line_endings/line_endings.c Export includes file: development/tools/line_endings/Android.mk -- out/host/linux-x86/obj/EXECUTABLES/line_endings_intermediates/export_includes host Executable: line_endings (out/host/linux-x86/obj/EXECUTABLES/line_endings_intermediates/line_endings) Install: out/host/linux-x86/bin/line_endings Package SDK: out/host/linux-x86/sdk/android-sdk_eng.namh_linux-x86.zip SDK: warning: including GNU target out/target/product/generic/system/lib/libgccdemangle.so
make win_sdk
====== [Windows SDK] Build android-sdk_eng.namh_windows ====== MAIN_SDK_NAME: android-sdk_eng.namh_linux-x86 WIN_SDK_NAME : android-sdk_eng.namh_windows WIN_SDK_DIR : out/host/windows/sdk WIN_SDK_ZIP : out/host/windows/sdk/android-sdk_eng.namh_windows.zip Windows SDK generated at out/host/windows/sdk/android-sdk_eng.namh_windows.zip ====== [Windows SDK] Done ======
images
~/WORKING_DIRECTORY/out/target/product/generic
빌드가 끝나면, 위의 경로에서 .img 들을 찾을 수 있다.
- system.img :
- /home/namh/jelly_src/out/target/product/generic/system 의 묶음
- ramdisk.img
- /home/namh/jelly_src/out/target/product/generic/root
- userdata.img
- /home/namh/jelly_src/out/target/product/generic/data
- /home/namh/jelly_src/out/target/common/obj/APPS
참고로, 이 .img 를 unpack 할 수 있다.(참고: http://i5on9i.blogspot.kr/2013/08/img-img.html)
system.img 에서 apk 들을 보면, .odex 파일과 .apk 파일로 나눠져 있다. 그런데 이 녀석들을 compile option 을 줘서 .apk 파일 하나로 생성되게 할 수 있다. 물론 빌드하기 전에 옵션을 만져줘야 한다.[ref. 5][ref. 6]
build process[ref. 7, 8]
emulator 에서 image 실행
make full-eng 만 한 상태라면 아래 경로에 있을 것이다.[ref. 1]~/WORKING_DIRECTORY/out/target/product/generic이 .img 들을 가지고 아래 처럼 하면, emulator 로 실행할 수 있다.
<android_sdk>\tools\emulator.exe -system system.img -ramdisk ramdisk.img -data userdata.imgsee also : http://i5on9i.blogspot.kr/2013/08/command-avd.html
error - Segmentation fault
emulator 대신에 emulator-arm 으로 실행했더니 됐다. 이외에도 여러가지 case 가 있는 듯 하다. 아래 글을 참고 하자.namh@ubuntu:~/jelly_src$ ./out/host/linux-x86/bin/emulator -system out/target/product/generic -kernel prebuilts/qemu-kernel/arm/kernel-qemu -verbose emulator: WARNING: Please note that the -system option should now be used to point to the initial system image (like the obsolete -image option). To point to the system directory please now use '-sysdir' instead. emulator: autoconfig: -system out/target/product/generic/system.img emulator: autoconfig: -ramdisk out/target/product/generic/ramdisk.img emulator: autoconfig: -datadir out/target/product/generic emulator: autoconfig: -data out/target/product/generic/userdata-qemu.img emulator: Found target ABI=armeabi-v7a, architecture=arm emulator: Found target API level: 18 emulator: using core hw config path: out/target/product/generic/hardware-qemu.ini emulator: autoconfig: -skin HVGA emulator: autoconfig: -skindir (null) emulator: keyset loaded from: /home/namh/.android/default.keyset emulator: skin name 'HVGA' aliased to '320x480' emulator: found magic skin width=320 height=480 bpp=16 emulator: Using initial system image: out/target/product/generic/system.img emulator: WARNING: system partition size adjusted to match image file (550 MB > 200 MB) emulator: autoconfig: -initdata out/target/product/generic/userdata.img emulator: WARNING: data partition size adjusted to match image file (550 MB > 200 MB) emulator: autoconfig: -cache out/target/product/generic/cache.img emulator: autoconfig: -sdcard out/target/product/generic/system.img emulator: Physical RAM size: 96MB emulator: Found target ABI=armeabi-v7a emulator: Auto-config: -qemu -cpu cortex-a8 Content of hardware configuration file: hw.cpu.arch = arm hw.cpu.model = cortex-a8 hw.ramSize = 96 hw.screen = touch hw.mainKeys = yes hw.trackBall = yes hw.keyboard = no hw.keyboard.lid = no hw.keyboard.charmap = qwerty2 hw.dPad = yes hw.gsmModem = yes hw.gps = yes hw.battery = yes hw.accelerometer = yes hw.audioInput = yes hw.audioOutput = yes hw.sdCard = yes hw.sdCard.path = out/target/product/generic/system.img disk.cachePartition = yes disk.cachePartition.path = out/target/product/generic/cache.img disk.cachePartition.size = 66m hw.lcd.width = 320 hw.lcd.height = 480 hw.lcd.depth = 16 hw.lcd.density = 160 hw.lcd.backlight = yes hw.gpu.enabled = no hw.camera.back = emulated hw.camera.front = none vm.heapSize = 16 hw.sensors.proximity = yes hw.sensors.magnetic_field = yes hw.sensors.orientation = yes hw.sensors.temperature = yes kernel.path = prebuilts/qemu-kernel/arm/kernel-qemu kernel.parameters = android.checkjni=1 disk.ramdisk.path = out/target/product/generic/ramdisk.img disk.systemPartition.initPath = out/target/product/generic/system.img disk.systemPartition.size = 550m disk.dataPartition.path = out/target/product/generic/out/target/product/generic/userdata-qemu.img disk.dataPartition.size = 550m avd.name = . QEMU options list: emulator: argv[00] = "./out/host/linux-x86/bin/emulator64-arm" emulator: argv[01] = "-android-hw" emulator: argv[02] = "out/target/product/generic/hardware-qemu.ini" Concatenated QEMU options: ./out/host/linux-x86/bin/emulator64-arm -android-hw out/target/product/generic/hardware-qemu.ini emulator: registered 'boot-properties' qemud service emulator: nand_add_dev: system,size=0x22600000,initfile=out/target/product/generic/system.img emulator: mapping 'system' NAND image to /tmp/android-namh/emulator-O2f423 WARNING: Data partition already in use. Changes will not persist! emulator: nand_add_dev: userdata,size=0x22600000 emulator: mapping 'userdata' NAND image to /tmp/android-namh/emulator-KDwBdW emulator: registered 'boot-properties' qemud service emulator: Adding boot property: 'dalvik.vm.heapsize' = '16m' emulator: Adding boot property: 'qemu.sf.lcd_density' = '160' emulator: Adding boot property: 'qemu.hw.mainkeys' = '1' emulator: Adding boot property: 'qemu.sf.fake_camera' = 'back' emulator: nand_add_dev: cache,size=0x4200000,file=out/target/product/generic/cache.img emulator: Initializing hardware OpenGLES emulation support Segmentation fault (core dumped)
error - black screen
emulator 가 실행이 되지만, 계속 black screen 에 머물러 있다.
gingerbread 에서는 gingerbread branch 에서는 emulator 가 동작하지 않고, 이후 source version 에서 동작이 되었다고 한다. 이런 사례로 미루어 볼 때 최신 source 를 빌드하고 나서 emulator 가 동작안할 가능성도 있다.
http://source.android.com/source/known-issues.html이 경우 동작하는 sdk 를 다운 받아서 emulator 를 실행해야 하는 듯 하다. 하지만 2013.8.05 일 최신 버전 master 를 다운받아서 나온 img 들은 최신 sdk 의 emulator 에서 동작하지 않았다.
emulator 에서 동작하는 img 를 만들어 보고 싶다면, release 된 버전을 가지고 compile 을 해 보는 것이 좋을 듯 하다. 참고로 emulator 는
lunch full-eng를 해서 나온 .img 만 가능하다고 한다.[Choose a Target, Android Dev. Document]
근데, ref. 9 를 보면
만 해서 emulator 를 build 하는 듯 하다.
- lunch sdk_x86-eng
- make sdk
기타
커널빌드
커널만 repo 에서 받아와서 빌드할 수 있다.(Building Kernels, android document)
full source 를 받았다면, 아래 경로에 source 가 있다.
device/<vendor>/<name> :
/home/namh/jelly_src/device/samsung/maguro
빌드한 소스를 eclipse 와 연결하는 방법
- 안드로이드 내장 APKs 개발방법(초안), 2010년 3월
See Also
References
- http://www.rodneybeede.com/How_to_build_an_Android_ROM_from_source.html
- Building and Testing Android Source, 2013년 2월
- 안드로이드 goldfish 디버그하기, 2011년 2월
- Codenames, Tags, and Build Numbers, Android branch 와 안드로이드 버전 이름 정보를 알 수 있다.
- Android 빌드 시 preload app 을 odex 없이 빌드하기., 2012년 1월 4일
- https://groups.google.com/forum/#!topic/android-building/oWrcDTkpH8g, 2010년
- http://developer.android.com/tools/building/index.html#detailed-build
- http://www.androes.com/176
- Android on x86: Understanding Android Device Emulation By Iggy Krajci and Darren Cummings, September 17, 2013
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