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[HOW-TO] Compile AOSP Froyo + [ROM] Latest AOSP Froyo for Sapphire

Tired of using someone else wrapped up Android OS? If you are like me, you probably would like to take control over what you are using on your device. There isn't any Market or any Google Applications on this. This is intended for developing applications and have a working phone using the latest Android OS for HTC Magic/Sapphire's.
The recommended system for downloading and compiling Android OS from source (AOSP - Android Open-Source Project) is Ubuntu. I have a Mac with Snow Leopard, so I use VirtualBox to run a virtual machine that has Ubuntu installed on it. Once you have Ubuntu installed on the virtual machine, you need to prepare it so that you can download and compile successfully AOSP.
First, make sure your OS is up-to-date, by running the Update Manager from the System>Administration menu. Once that is completed, go to Applications>Accessories and open Terminal.
Type this command to install all the needed libraries (this is all one line) - Ubuntu 10.04 64Bits:
Code:
sudo apt-get install git-core gnupg sun-java5-jdk flex bison gperf libsdl-dev libesd0-dev libwxgtk2.6-dev build-essential zip curl libncurses5-dev zlib1g-dev valgrind lib32readline5-dev gcc-multilib g++-multilib libc6-dev-i386 lib32ncurses5-dev ia32-libs x11proto-core-dev libx11-dev lib32readline5-dev lib32z-dev
Type this command to install all the needed libraries (this is all one line) - Ubuntu 32Bits (thanks to Szusz!):
Edit your /etc/apt/sources.list and add these lines on the end:
Code:
deb pl.archive.ubuntu.com/ubuntu/ jaunty multiverse
deb pl.archive.ubuntu.com/ubuntu/ jaunty universe
Code:
sudo apt-get install git-core gnupg sun-java5-jdk flex bison gperf libsdl-dev libesd0-dev libwxgtk2.6-dev build-essential zip curl libncurses5-dev zlib1g-dev valgrind libreadline5-dev gcc-multilib g++-multilib libc6-dev libncurses5-dev x11proto-core-dev libx11-dev libreadline5-dev libz-dev
Prepare the OS to run Java 5.0, which is the only compatible Java version for compiling. Recent versions of Ubuntu don't need this step (10.04+).
Code:
sudo update-java-alternatives -s java-1.5.0-sun
Fix a dependency with X11 (64Bits):
Code:
sudo ln -s /usr/lib32/libX11.so.6 /usr/lib32/libX11.so
Fix a dependency with X11 (32Bits):
Code:
sudo ln -s /usr/lib/libX11.so.6 /usr/lib/libX11.so
That's it for the Operative system. Now the tool that Google uses to control the source files is Repo. To install type this:
Code:
cd ~
mkdir bin
curl http://android.git.kernel.org/repo >~/bin/repo
chmod a+x ~/bin/repo
PATH="$HOME/bin:$PATH"
Now to download the source files, compile etc, all you need to do is to copy this text to a file in Ubuntu (to create one, just type "gedit android.sh"):
PHP:
#!/bin/bash
#Created by dferreira ([email protected])
#Checkout and compile master repositories out of source.android.com
SOURCE_FOLDER=~/magicDroid
BRANCH="master";
KERNEL="android-msm-2.6.32";
#Check for Repo
if [ ! -f ~/bin/repo ]
then
cd ~
mkdir bin
curl http://android.git.kernel.org/repo >~/bin/repo
chmod a+x ~/bin/repo
PATH="$HOME/bin:$PATH"
fi
#Create project folder
if [ ! -d $SOURCE_FOLDER ]
then
mkdir $SOURCE_FOLDER
fi
cd $SOURCE_FOLDER
#clean old compiled files, there can be new stuff!
make installclean
make clean
#Get updated source files from AOSP
repo init -u git://android.git.kernel.org/platform/manifest.git -b $BRANCH
git clone git://android.git.kernel.org/kernel/msm.git -b $KERNEL #clone latest kernel project
cd $SOURCE_FOLDER/msm
git pull #check if anything new
cd $SOURCE_FOLDER
repo sync #update repo's
#Get HTC drivers if they don't exist already on folder
cd ~/magicDroid
if [ ! -f sapphire_update.zip ]
then
wget --referer=http://developer.htc.com/google-io-device.html http://member.america.htc.com/download/RomCode/ADP/signed-google_ion-ota-14721.zip?
mv signed-google_ion-ota-14721.zip sapphire_update.zip
fi
#unzip the proprietary files from HTC for Sapphire
if [ ! -d vendor/htc/sapphire/proprietary ]
then
cd $SOURCE_FOLDER/device/htc/sapphire/
./unzip-files.sh
fi
#Compile latest kernel
cd $SOURCE_FOLDER/msm
make ARCH=arm msm_defconfig
make ARCH=arm CROSS_COMPILE=$SOURCE_FOLDER/prebuilt/linux-x86/toolchain/arm-eabi-4.4.0/bin/arm-eabi- zImage -j4
#copy kernel to source if success!
if [ -f $SOURCE_FOLDER/msm/arch/arm/boot/zImage ]
then
cp $SOURCE_FOLDER/msm/arch/arm/boot/zImage $SOURCE_FOLDER/device/htc/dream-sapphire/kernel
fi
#Compile wifi module to match the kernel
cd $SOURCE_FOLDER/system/wlan/ti/sta_dk_4_0_4_32
make KERNEL_DIR=$SOURCE_FOLDER/msm/ ARCH=arm CROSS_COMPILE=$SOURCE_FOLDER/prebuilt/linux-x86/toolchain/arm-eabi-4.4.0/bin/arm-eabi- -j4
#copy updated wlan.ko that matches the kernel
if [ -f $SOURCE_FOLDER/system/wlan/ti/sta_dk_4_0_4_32/wlan.ko ]
then
cp $SOURCE_FOLDER/system/wlan/ti/sta_dk_4_0_4_32/wlan.ko $SOURCE_FOLDER/device/htc/dream-sapphire/wlan.ko
fi
#setup compiling environment and build images
cd $SOURCE_FOLDER
. build/envsetup.sh
#cd $SOURCE_FOLDER
lunch
make -j4
#get to compiled folder
cd $SOURCE_FOLDER/out/target/product/sapphire/
echo 'Your files ready for flashing are here:'
ls *.img
Save the file and make it executable with:
Code:
chmod 755 android.sh
To run it, just type:
Code:
./android.sh
That's it! Now just follow the instructions. It should ask for your name, email and then later to what device are you compiling. The script that you put on the text file is meant for Sapphire, so you should choose option that has sapphire on it, US version or EU version, with ENG on it, which will make the compiled OS with root access.
In the end, you'll have a set of .img files, ready to be installed on your device.
Using your favourite recovery, wipe everything before flashing the OS and then boot into fastboot. I'm pretty sure that if you really want to compile your own OS, you already know how to use fastboot. But anyway:
fastboot flash boot boot.img
fastboot flash system system.img
fastboot flash userdata userdata.img
Reboot your device and enjoy your own OS.
If you run into trouble, let me know.
Some fixes you might be interested:
Enable JIT on DalvikVM
Edit dalvik/vm/Android.mk
Code:
ifeq ($(TARGET_ARCH_VARIANT),armv5te)
WITH_JIT := true
endif
Edit vendor/htc/sapphire/BoardConfigVendor.mk
Code:
WITH_JIT := true
ENABLE_JSC_JIT := true
Add support for audio+video recording on camera
Code:
We need to add BUILD_WITH_FULL_STAGEFRIGHT := true to your vendor's Buildxxx.mk to be able to record audio+video on the camera.
Another property that needs to be active: Thanks to Jubeh
If you want to run this on 32A's, you need to replace the kernel for a 32A one and you should be good to go.
Fix the prelinks issues. Make sure to make a backup of the file (build/core/prelink-linux-arm.map) because I'm almost sure it will get officially fixed in the future.
PHP:
# 0xC0000000 - 0xFFFFFFFF Kernel
# 0xB0100000 - 0xBFFFFFFF Thread 0 Stack
# 0xB0000000 - 0xB00FFFFF Linker
# 0xA0000000 - 0xBFFFFFFF Prelinked System Libraries
# 0x90000000 - 0x9FFFFFFF Prelinked App Libraries
# 0x80000000 - 0x8FFFFFFF Non-prelinked Libraries
# 0x40000000 - 0x7FFFFFFF mmap'd stuff
# 0x10000000 - 0x3FFFFFFF Thread Stacks
# 0x00000000 - 0x0FFFFFFF .text / .data / heap
# Note: The general rule is that libraries should be aligned on 1MB
# boundaries. For ease of updating this file, you will find a comment
# on each line, indicating the observed size of the library, which is
# one of:
#
# [<64K] observed to be less than 64K
# [~1M] rounded up, one megabyte (similarly for other sizes)
# [???] no size observed, assumed to be one megabyte
# core system libraries
libdl.so 0xAFF00000 # [<64K]
libc.so 0xAFD00000 # [~2M]
libstdc++.so 0xAFC00000 # [<64K]
libm.so 0xAFB00000 # [~1M]
liblog.so 0xAFA00000 # [<64K]
libcutils.so 0xAF900000 # [~1M]
libthread_db.so 0xAF800000 # [<64K]
libz.so 0xAF700000 # [~1M]
libevent.so 0xAF600000 # [???]
libssl.so 0xAF400000 # [~2M]
libcrypto.so 0xAF000000 # [~4M]
libsysutils.so 0xAEF00000 # [~1M]
# bluetooth
liba2dp.so 0xAEE00000 # [~1M]
audio.so 0xAED00000 # [~1M]
input.so 0xAEC00000 # [~1M]
libbluetoothd.so 0xAEA00000 # [~2M]
libbluedroid.so 0xAE900000 # [<64K]
libbluetooth.so 0xAE800000 # [~1M]
libdbus.so 0xAE700000 # [~1M]
# extended system libraries
libril.so 0xAE600000 # [~1M]
libreference-ril.so 0xAE500000 # [~1M]
libwpa_client.so 0xAE400000 # [<64K]
libnetutils.so 0xAE300000 # [~1M]
# core dalvik runtime support
libandroid_servers.so 0xAE200000 # [~1M]
libicuuc.so 0xADE00000 # [~4M]
libicui18n.so 0xAD900000 # [~5M]
libandroid_runtime.so 0xAD300000 # [~6M]
libnativehelper.so 0xAD100000 # [~2M]
libdvm-ARM.so 0xAD000000 # [???]
libdvm.so 0xACA00000 # [~6M]
# Note: libicudata.so intentionally omitted
# graphics
libpixelflinger.so 0xAC900000 # [~1M]
# libcorecg is for backward-compatibility with donut
libcorecg.so 0xAC800000 # [???]
libsurfaceflinger_client.so 0xAC700000 # [~1M]
libsurfaceflinger.so 0xAC500000 # [~2M]
libGLES_android.so 0xAC400000 # [~1M]
libagl.so 0xAC300000 # [???]
libGLESv1_CM.so 0xAC200000 # [~1M]
libGLESv2.so 0xAC100000 # [~1M]
libOpenVG_CM.so 0xAC000000 # [???]
libOpenVGU_CM.so 0xABF00000 # [???]
libEGL.so 0xABE00000 # [~1M]
libETC1.so 0xABD00000 # [<64K]
libacc.so 0xABC00000 # [~1M]
libexif.so 0xABB00000 # [~1M]
libcamera_client.so 0xABA80000 # [~1M]
libui.so 0xAB900000 # [~1M]
# libsgl is for backward-compatibility with donut
libsgl.so 0xAB800000 # [???]
libskia.so 0xAB100000 # [~7M]
librs_jni.so 0xAB000000 # [~1M]
libRS.so 0xA9E00000 # [~2M]
libjnigraphics.so 0xA9D00000 # [<64K]
libskiagl.so 0xA9C00000 # [~1M]
# audio
libFLAC.so 0xA9B00000 # [???]
libaudiopolicy.so 0xA9A00000 # [~1M]
libaudiopolicygeneric.so 0xA9900000 # [???]
libsoundpool.so 0xA9800000 # [~1M]
libgps.so 0xA9700000 # [~1M]
libspeech.so 0xA9600000 # [~1M]
liboemcamera.so 0xA9400000 # [~1M]
libmedia_jni.so 0xA9300000 # [~1M]
libmediaplayerservice.so 0xA9200000 # [~1M]
libmedia.so 0xA9000000 # [~2M]
libFFTEm.so 0xA8F00000 # [~1M]
libSR_AudioIn.so 0xA8E00000 # [~1M] for external/srec
libaudioflinger.so 0xA8D00000 # [~1M]
# assorted system libraries
libsqlite.so 0xA8B00000 # [~2M]
libexpat.so 0xA8A00000 # [~1M]
libwebcore.so 0xA8300000 # [~7M]
libbinder.so 0xA8200000 # [~1M]
libutils.so 0xA8100000 # [~1M]
libcameraservice.so 0xA8000000 # [~1M]
libhardware.so 0xA7F00000 # [<64K]
libhardware_legacy.so 0xA7E00000 # [~1M]
libapp_process.so 0xA7D00000 # [???]
libsystem_server.so 0xA7C00000 # [~1M]
libime.so 0xA7B00000 # [???]
libaudio.so 0xA7A00000 # [~1M]
libcamera.so 0xA7900000 # [~1M]
libsonivox.so 0xA7800000 # [~1M]
libvorbisidec.so 0xA7700000 # [~1M]
libdiskconfig.so 0xA7600000 # [<64K]
libemoji.so 0xA7500000 # [<64K]
libjni_latinime.so 0xA7400000 # [~1M]
libjni_pinyinime.so 0xA7300000 # [~1M]
libttssynthproxy.so 0xA7200000 # [~1M] for frameworks/base
libttspico.so 0xA7000000 # [~2M] for external/svox
# pv libraries
libpvasf.so 0xA6F00000 # [???]
libpvasfreg.so 0xA6E00000 # [???]
libomx_sharedlibrary.so 0xA6D00000 # [~1M]
libopencore_download.so 0xA6C00000 # [~1M]
libopencore_downloadreg.so 0xA6B00000 # [~1M]
libopencore_net_support.so 0xA6800000 # [~3M]
libopencore_rtsp.so 0xA6200000 # [~6M]
libopencore_rtspreg.so 0xA6100000 # [~1M]
libopencore_author.so 0xA5D00000 # [~4M]
libomx_aacdec_sharedlibrary.so 0xA5B00000 # [~2M]
libomx_amrdec_sharedlibrary.so 0xA5A00000 # [~1M]
libomx_amrenc_sharedlibrary.so 0xA5900000 # [~1M]
libomx_avcdec_sharedlibrary.so 0xA5800000 # [~1M]
libomx_avcenc_sharedlibrary.so 0xA5700000 # [???]
libomx_m4vdec_sharedlibrary.so 0xA5600000 # [~1M]
libomx_m4venc_sharedlibrary.so 0xA5500000 # [???]
libomx_mp3dec_sharedlibrary.so 0xA5400000 # [~1M]
libopencore_mp4local.so 0xA5200000 # [~2M]
libopencore_mp4localreg.so 0xA5100000 # [~1M]
libopencore_player.so 0xA4800000 # [~9M]
# opencore hardware support
libmm-adspsvc.so 0xA4700000 # [<64K]
libOmxCore.so 0xA4600000 # [<64K]
libOmxMpeg4Dec.so 0xA4500000 # [~1M]
libOmxH264Dec.so 0xA4400000 # [~1M]
libOmxVidEnc.so 0xA4300000 # [~1M]
libopencorehw.so 0xA4200000 # [~1M]
libOmxVdec.so 0xA4100000 # [~1M]
libmm-omxcore.so 0xA4000000 # [<64K]
# pv libraries
libopencore_common.so 0xA3900000 # [~7M]
libqcomm_omx.so 0xA3800000 # [<64K]
# stagefright libraries
libstagefright_amrnb_common.so 0xA3700000 # [~1M]
libstagefright_avc_common.so 0xA3600000 # [~1M]
libstagefright_color_conversion.so 0xA3500000 # [<64K]
libstagefright_omx.so 0xA3400000 # [~1M]
libstagefrighthw.so 0xA3300000 # [~1M]
libstagefright.so 0xA2F00000 # [~4M]
# libraries for specific hardware
libgsl.so 0xA2E00000 # [~1M]
libhtc_acoustic.so 0xA2D00000 # [<64K]
libhtc_ril.so 0xA2C00000 # [~1M]
liblvmxipc.so 0xA2B00000 # [~1M] for vendor/nxp
libreference-cdma-sms.so 0xA2A00000 # [<64K] for hardware/ril
# libraries for specific apps or temporary libraries
libcam_ipl.so 0x9F000000 # [???]
libwbxml.so 0x9EF00000 # [???]
libwbxml_jni.so 0x9EE00000 # [~1M]
libxml2wbxml.so 0x9EB00000 # [~1M]
libdrm1.so 0x9EA00000 # [~1M]
libdrm1_jni.so 0x9E900000 # [<64K]
libwapcore.so 0x9E800000 # [???]
libstreetview.so 0x9E700000 # [???]
libwapbrowsertest.so 0x9E600000 # [???]
libminiglobe.so 0x9E500000 # [???]
libearth.so 0x9E400000 # [???]
libembunit.so 0x9E300000 # [<64K]
libneon.so 0x9E200000 # [???]
libjni_example.so 0x9E100000 # [???]
libjni_load_test.so 0x9E000000 # [???]
libjni_lib_test.so 0x9DF00000 # [???]
librunperf.so 0x9DE00000 # [???]
libctest.so 0x9DD00000 # [<64K]
libUAPI_jni.so 0x9DC00000 # [???]
librpc.so 0x9DB00000 # [~1M]
libtrace_test.so 0x9DA00000 # [???]
libsrec_jni.so 0x9D800000 # [~2M]
libjpeg.so 0x9D700000 # [~1M]
libiprouteutil.so 0x9D600000 # [~1M] for external/iproute2
libnetlink.so 0x9D500000 # [<64K] for external/iproute2
libpagemap.so 0x9D400000 # [<64K] for system/extras/libpagemap
libstlport.so 0x9D100000 # [~3M] for external/stlport
libzxing.so 0x9D000000 # [<64K] for goggles
libinterstitial.so 0x9CF00000 # [<64K] for goggles
liblept.so 0x9CA00000 # [~5M] for external/leptonica
How to fix the camera:
http://forum.xda-developers.com/showpost.php?p=7405081&postcount=502 Drivers part
http://forum.xda-developers.com/showpost.php?p=7136150&postcount=447 Kernel part
---------------------
In case you don't want to do it yourself, you can just download this package, and flash it from recovery.
AOSP FROYO 2.2 v3.1
v3.1 - thanks to Jack for debugging it!
- Bootanimation is working!
- Wifi + Kernel from Cyanogen, as mine went boggus and I can't test it if it works without a device.
- Full APN list
- Known bugs: camera onscreen controls do FC sometimes. Switching from camera to camcorder works, but fc when reverting back.
v3
- Live wallpapers support.
- Sound recorder is now visible to the user to use.
- All available languages are included.
- Fixed missing sound files.
- Cyanogen's camera fixes are included. Really a pleasure to learn from what he has done!
v2.1
- Fixed camera - Use v2 and replace the boot.img with this one
What's on it:
v2
- Fixed GPS (was missing gps.conf + libgps.so was being allocated to wrong prelink).
- Fixed all prelink errors by mapping all the libraries to the correct mmap banks (edited build/core/prelink-linux-arm.map).
- Replaced Gallery3D (not complete at sources) by old enhanced Gallery (multitouch working!)
- Added the Text-To-Speech libraries from source (got those from sdk.mk)
- Fixed missing sounds (Lock.ogg and Unlock.ogg in OriginalSounds.mk)
- Camera still not working, but now we don't have a prelink error, so should be fixable by replacing liboemcamera.so by one that works - maybe Cyanogen's??)
- Bootanimation still not working... (i've looked into it and I can't figure out why it doesn't!)
v1
- AOSP 2.2 Froyo
- WiFi + Kernel 2.6.32 up and running.
- 3D Drivers
- JIT + JIT JSC enabled
- Multi-touch zoom on browser
Doesn't work:
- No boot animation, screen stays blank while booting but you can check it out using "adb logcat"
- Camera
- Gallery has missing mdpi graphics, I'll fix it later

thanks at all

Awesome, I'd love to start poking around with this.
Is there a way to flash an update with a camera fix on top of this?
Thanks for posting!

I never figured out how to add NCommander's hacked camera drivers that work with Eclair. If anyone knows how to do it, please share so that we can add it to the script. Maybe we can turn this script into something that will allow anyone build their own AOSP ROM

cant find package sun-java5-jdk...

ododoo said:
cant find package sun-java5-jdk...
Click to expand...
Click to collapse
Try it with whatever version comes with your Ubuntu. It's been a while since I had setup the system to compile and I have updated to Ubuntu 10.04 and it's compiling fine.
Just ignore that line

So actually everythings work except camera?
How is this in terms of speed? : D

dferreira said:
Try it with whatever version comes with your Ubuntu. It's been a while since I had setup the system to compile and I have updated to Ubuntu 10.04 and it's compiling fine.
Just ignore that line
Click to expand...
Click to collapse
Tnx! Works like a charm! How can you add apps and such?

Saving to: `signed-google_ion-ota-14721.zip'
100%[======================================>] 53*965*203 91,0K/s in 18m 50s
2010-06-17 23:30:19 (46,7 KB/s) - `signed-google_ion-ota-14721.zip' saved [53965203/53965203]
make: *** No rule to make target `installclean'. Stop.
make: *** No rule to make target `clean'. Stop.
./android.sh: line 27: repo: command not found
./android.sh: line 28: repo: command not found
./android.sh: line 32: build/envsetup.sh: No such file or directory
./android.sh: linje 35: cd: /home/ododoo/magicDroid/vendor/htc/sapphire-open/: No such file or directory
./android.sh: line 36: ./unzip-files.sh: No such file or directory
./android.sh: line 39: lunch: command not found
make: *** No targets specified and no makefile found. Stop.
./android.sh: linje 43: cd: /home/ododoo/magicDroid/out/target/product/sapphire-open/: No such file or directory
Your files ready for flashing are here:
ls: kan ikke åpne *.img: No such file or directory
Click to expand...
Click to collapse
Did not get any question about anything.. Made a .zip file, but not sure if i dare to flash it...

ododoo said:
Did not get any question about anything.. Made a .zip file, but not sure if i dare to flash it...
Click to expand...
Click to collapse
According to that output it did not create the img files you would need to flash. Looks like your missing some binaries required in the script.

ododoo said:
Did not get any question about anything.. Made a .zip file, but not sure if i dare to flash it...
Click to expand...
Click to collapse
The .zip you have there is later used to extract the proprietary drivers. The output is saying that you don't have "repo", which is the tool Google uses to control the source files. My guess is you skipped this:
Code:
cd ~
mkdir bin
curl http://android.git.kernel.org/repo >~/bin/repo
chmod a+x ~/bin/repo
PATH="$HOME/bin:$PATH"

DopyG said:
So actually everythings work except camera?
How is this in terms of speed? : D
Click to expand...
Click to collapse
The speed is not an issue. All the rest works, orientation, LED's etc. Only the camera doesn't because there is no open-source drivers for it on the repositories.

sudo apt-get install git-core gnupg flex bison gperf libsdl-dev libesd0-dev libwxgtk2.6-dev build-essential zip curl zlib1g-dev valgrind gcc-multilib g++-multilib x11proto-core-dev libx11-dev
Click to expand...
Click to collapse
this is the first line that works for me... Had to remove alot.
sudo ln -s /usr/lib32/libX11.so.6 /usr/lib32/libX11.so
Click to expand...
Click to collapse
Does not work
[email protected]:~$ cd ~
[email protected]:~$ mkdir bin
mkdir: kan ikke opprette katalog «bin»: File exists
[email protected]:~$ curl http://android.git.kernel.org/repo >~/bin/repo
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 17211 0 17211 0 0 25840 0 --:--:-- --:--:-- --:--:-- 53952
[email protected]:~$ chmod a+x ~/bin/repo
[email protected]:~$
Click to expand...
Click to collapse
This is what i get..
Still get the same error when i try to compile.

Awesome work mate!
Two questions though.
1. Which Radio version is required?
2. Can I install the gapps from Cyanogenmod for instance?
Cheers,
Szusz

Szusz said:
Awesome work mate!
Two questions though.
1. Which Radio version is required?
2. Can I install the gapps from Cyanogenmod for instance?
Cheers,
Szusz
Click to expand...
Click to collapse
Any radio will work. And yes, you can add gapps add-on from Cyanogen if you wish.

ododoo said:
this is the first line that works for me... Had to remove alot.
Does not work
This is what i get..
Still get the same error when i try to compile.
Click to expand...
Click to collapse
Don't forget this:
PATH="$HOME/bin:$PATH"
So that Repo can be run by the script. I'll change the script to do this automatically for us.
Edit: Just updated the script, he checks for Repo, downloads it and sets it up for you now.

Thanks a lot for this!

Seems to be working now!
Edit: Too soon.....
Checking out files: 100% (641/641), done.g out files: 21% (136/641)
Syncing work tree: 48% (77/159) error: git checkout-index: unable to write file tessdata/chi_sim5.inttemp
error: git checkout-index: unable to write file tessdata/chi_sim5.ukai.tif
error: git checkout-index: unable to write file tessdata/chi_sim5.uming.tif
error: git checkout-index: unable to write file tessdata/chi_sim5.word-dawg
fatal: cannot create directory at 'tessdata/configs': No space left on device
Traceback (most recent call last):
File "/home/ododoo/magicDroid/.repo/repo/main.py", line 235, in <module>
_Main(sys.argv[1:])
File "/home/ododoo/magicDroid/.repo/repo/main.py", line 217, in _Main
repo._Run(argv)
File "/home/ododoo/magicDroid/.repo/repo/main.py", line 123, in _Run
cmd.Execute(copts, cargs)
File "/home/ododoo/magicDroid/.repo/repo/subcmds/sync.py", line 299, in Execute
project.Sync_LocalHalf(syncbuf)
File "/home/ododoo/magicDroid/.repo/repo/project.py", line 638, in Sync_LocalHalf
self._InitWorkTree()
File "/home/ododoo/magicDroid/.repo/repo/project.py", line 1152, in _InitWorkTree
raise GitError("cannot initialize work tree")
error.GitError: cannot initialize work tree
./android.sh: linje 35: cd: /home/ododoo/magicDroid/vendor/htc/sapphire-open/: No such file or directory
./android.sh: line 36: ./unzip-files.sh: No such file or directory
You're building on Linux
generic-eng simulator
Lunch menu... pick a combo:
1. generic-eng
2. simulator
Which would you like? [generic-eng] 1
find: `frameworks/base/api': No such file or directory
find: `frameworks/base/api': No such file or directory
find: `frameworks/base/api': No such file or directory
find: `frameworks/base/api': No such file or directory
find: `frameworks/base/api': No such file or directory
find: `frameworks/base/api': No such file or directory
============================================
PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=2.1-update1
TARGET_PRODUCT=generic
TARGET_BUILD_VARIANT=eng
TARGET_SIMULATOR=false
TARGET_BUILD_TYPE=release
TARGET_ARCH=arm
HOST_ARCH=x86
HOST_OS=linux
HOST_BUILD_TYPE=release
BUILD_ID=OPENMASTER
============================================
find: `frameworks/base/api': No such file or directory
============================================
PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=2.1-update1
TARGET_PRODUCT=generic
TARGET_BUILD_VARIANT=eng
TARGET_SIMULATOR=false
TARGET_BUILD_TYPE=release
TARGET_ARCH=arm
HOST_ARCH=x86
HOST_OS=linux
HOST_BUILD_TYPE=release
BUILD_ID=OPENMASTER
============================================
find: `frameworks/base/api': No such file or directory
Checking build tools versions...
************************************************************
You are attempting to build with the incorrect version
of java.
Your version is: java version "1.6.0_18".
The correct version is: 1.5.
Please follow the machine setup instructions at
http://source.android.com/download
************************************************************
build/core/main.mk:111: *** stop. Stop.
./android.sh: linje 43: cd: /home/ododoo/magicDroid/out/target/product/sapphire-open/: No such file or directory
Your files ready for flashing are here:
ls: kan ikke åpne *.img: No such file or directory
[email protected]:~$
Click to expand...
Click to collapse
So close...

OK, compiled it (one note though, Ubuntu 10.4 uses OpenJava JDK instead of SunJava, so it has to be removed before compiling)
Got a lot of warnings and an error
Code:
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
1 error
make: *** [out/target/common/obj/JAVA_LIBRARIES/framework_intermediates/classes-full-debug.jar] Błąd 41
make: *** Oczekiwanie na niezakończone zadania....
elapsed seconds: 306
wrote generated Main_*.java files to out/host/linux-x86/obj/EXECUTABLES/vm-tests_intermediates/main_files
Your files ready for flashing are here:
boot.img ramdisk.img userdata.img
As you can see above there's no system.img file.
I belive that dferreira is using a 64bit OS and that's why the packages are like this
Code:
lib32readline5-dev lib32z-dev
so my apt line looks the one below (I'm on a 32bit OS; added a repo from Dapper Drake)
Code:
sudo apt-get install git-core gnupg sun-java5-jdk flex bison gperf libsdl-dev libesd0-dev libwxgtk2.6-dev build-essential zip curl libncurses5-dev zlib1g-dev valgrind libreadline5-dev gcc-multilib g++-multilib libc6-dev libncurses5-dev x11proto-core-dev libx11-dev libreadline5-dev libz-dev
I'm on a 2 core proc, so change the android.sh script to have
Code:
make -j2
Trying to compile for the second time. Didn't work.
Updated SunJava JDK to 1.5.18 and it did work. Created all img files properly. Flashed three mentioned in the first post to the phone and now waiting for about 5 minutes for the phone to boot up. Hopefully it will work.

Yes, I'm using 64bit version Ubuntu 10.04
@ododoo: Your download of the source code was interrupted for some reason, re-run the script until it finishes successfully.
@Szusz: I'll add your apt-get line to the initial post, so that others can follow. Can you tell me what you added to /etc/apt/sources.list from DDrake?
Another thing I feel I should mention. The rom has an unoptimized version of the linux kernel + wlan that matches it. This rom is intended to allow us to have up-to-date OS built from source, for development, not to be a speed rocket.

[BUILD] Use Raspberry Pi to build Android Project (AOSP)

Hi all !
My current project is to use my Raspberry Pi as a Build Machine to build all Android sources (AOSP). In fact, I'll not build AOSP but the CyanogenMod (wich is mainly a fork from AOSP).
I know this may sound crazy, dumb or useless (according to Google, a 64-bit environment is required, and a lot (>> 4GB) of RAM if you're in a hurry), especially to use an ARM processor to build while all the Makefiles has been written to be used on x86...
But what I'm thinking about is a really cheap, silent, but working build machine, to sync the repo and build nightlies everyday. The first build will take some days but then, only the changes will be build so I think that only some hours per day will be required.
If I success, I'll create a big tutorial to explain what changes was required.
First of all, I had to add the Linux-armv61 arch as Host OS/ARCH :
Code:
[email protected] ~/buildspace/android/system/build $ git diff
diff --git a/core/envsetup.mk b/core/envsetup.mk
index 862b7f0..34eb31a 100644
--- a/core/envsetup.mk
+++ b/core/envsetup.mk
@@ -77,6 +77,10 @@ ifneq (,$(findstring Power,$(UNAME)))
HOST_ARCH := ppc
endif
[COLOR="SeaGreen"]+ifneq (,$(findstring arm,$(UNAME)))
+ HOST_ARCH := armv61
+endif
+[/COLOR]
BUILD_ARCH := $(HOST_ARCH)
ifeq ($(HOST_ARCH),)
then, I did this (because the raspbian ld doesn't support --icf) :
AdamOutler said:
so I did a
Code:
[email protected] ~/adb $ grep -r 'icf=safe' ./*
./build/core/combo/TARGET_linux-arm.mk: -Wl,--icf=safe \
and I removed that icf parameter.
Click to expand...
Click to collapse
-->
Code:
[email protected] ~/buildspace/android/system/build $ git diff
diff --git a/core/combo/TARGET_linux-arm.mk b/core/combo/TARGET_linux-arm.mk
index b36111f..24e0d99 100644
--- a/core/combo/TARGET_linux-arm.mk
+++ b/core/combo/TARGET_linux-arm.mk
@@ -146,7 +146,6 @@ TARGET_GLOBAL_LDFLAGS += \
-Wl,-z,relro \
-Wl,-z,now \
-Wl,--warn-shared-textrel \
[COLOR="Red"]- -Wl,--icf=safe \[/COLOR]
$(arch_variant_ldflags)
# We only need thumb interworking in cases where thumb support
but now I am stuck with this error :
Code:
make -C kernel/samsung/smdk4210 O=/media/totoext4part/cyanogenmod/system/out/target/product/n7000/obj/KERNEL_OBJ ARCH=arm CROSS_COMPILE=" /media/totoext4part/cyanogenmod/system/prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/arm-eabi-" headers_install
make[1]: Entering directory `/media/totoext4part/cyanogenmod/system/kernel/samsung/smdk4210'
/media/totoext4part/cyanogenmod/system/prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/arm-eabi-gcc: 1: /media/totoext4part/cyanogenmod/system/prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/arm-eabi-gcc: Syntax error: "(" unexpected
CHK include/linux/version.h
make[1]: Leaving directory `/media/totoext4part/cyanogenmod/system/kernel/samsung/smdk4210'
/bin/bash: r: command not found
make: [/media/totoext4part/cyanogenmod/system/out/target/product/n7000/obj/lib/crtbegin_static.o] Error 127 (ignored)
[COLOR="SeaGreen"]target SharedLib[/COLOR]: libdl (/media/totoext4part/cyanogenmod/system/out/target/product/n7000/obj/SHARED_LIBRARIES/libdl_intermediates/LINKED/libdl.so)
/usr/bin/ld: error: /media/totoext4part/cyanogenmod/system/out/target/product/n7000/obj/SHARED_LIBRARIES/libdl_intermediates/LINKED/libdl.so uses VFP register arguments, /media/totoext4part/cyanogenmod/system/out/target/product/n7000/obj/SHARED_LIBRARIES/libdl_intermediates/libdl.o does not
/usr/bin/ld: failed to merge target specific data of file /media/totoext4part/cyanogenmod/system/out/target/product/n7000/obj/SHARED_LIBRARIES/libdl_intermediates/libdl.o
/usr/bin/ld: warning: creating a DT_TEXTREL in a shared object.
collect2: ld returned 1 exit status
make: *** [/media/totoext4part/cyanogenmod/system/out/target/product/n7000/obj/SHARED_LIBRARIES/libdl_intermediates/LINKED/libdl.so] Error 1
I don't really know what I have to do and if it is because the HOST is an arm arch...
It have been a long time since I didn't put my hands in this kind of things and I need help to solve this problems... Thanks in advance !

[HELP] Learning to use Linaro toolchain - build error

Ey !
Im currently trying to build Euphoria OS for Nexus 5 using arm-cortex_a15-linux-gnueabihf-linaro_4.9.3-2015.03 toolchain from here.
I edited /build/envsetup.sh file like it :
Code:
# The gcc toolchain does not exists for windows/cygwin. In this case, do not reference it.
export ANDROID_TOOLCHAIN=
export ANDROID_TOOLCHAIN_2ND_ARCH=
local ARCH=$(get_build_var TARGET_ARCH)
case $ARCH in
x86) toolchaindir=x86/x86_64-linux-android-$targetgccversion/bin
;;
x86_64) toolchaindir=x86/x86_64-linux-android-$targetgccversion/bin
;;
arm) toolchaindir=arm/arm-cortex_a15-linux-gnueabihf-$targetgccversion/bin
;;
arm64) toolchaindir=aarch64/aarch64-linux-android-$targetgccversion/bin;
toolchaindir2=arm/arm-linux-androideabi-$targetgccversion2/bin
;;
mips|mips64) toolchaindir=mips/mips64el-linux-android-$targetgccversion/bin
;;
*)
echo "Can't find toolchain for unknown architecture: $ARCH"
toolchaindir=xxxxxxxxx
;;
esac
if [ -d "$gccprebuiltdir/$toolchaindir" ]; then
export ANDROID_TOOLCHAIN=$gccprebuiltdir/$toolchaindir
fi
if [ -d "$gccprebuiltdir/$toolchaindir2" ]; then
export ANDROID_TOOLCHAIN_2ND_ARCH=$gccprebuiltdir/$toolchaindir2
fi
unset ANDROID_KERNEL_TOOLCHAIN_PATH
case $ARCH in
arm)
# Legacy toolchain configuration used for ARM kernel compilation
toolchaindir=arm/arm-cortex_a15-linux-gnueabihf-$targetgccversion/bin
if [ -d "$gccprebuiltdir/$toolchaindir" ]; then
export ARM_EABI_TOOLCHAIN="$gccprebuiltdir/$toolchaindir"
ANDROID_KERNEL_TOOLCHAIN_PATH="$ARM_EABI_TOOLCHAIN":
fi
;;
*)
# No need to set ARM_EABI_TOOLCHAIN for other ARCHs
;;
esac
LINE 136 TO 178
I edited too, /build/core/combo/TARGET_linux-arm.mk, like it :
Code:
# Decouple NDK library selection with platform compiler version
$(combo_2nd_arch_prefix)TARGET_NDK_GCC_VERSION := linaro_4.9.3-2015.03
ifeq ($(strip $(TARGET_GCC_VERSION_EXP)),)
$(combo_2nd_arch_prefix)TARGET_GCC_VERSION := linaro_4.9.3-2015.03
LINE 37 TO 41
Then, i face this error :
Code:
[email protected]:~$ cd '/home/thomas/Bureau/Euphoria-OS'
[email protected]:~/Bureau/Euphoria-OS$ . build/envsetup.sh
including device/moto/shamu/vendorsetup.sh
including device/asus/tilapia/vendorsetup.sh
including device/asus/grouper/vendorsetup.sh
including device/asus/fugu/vendorsetup.sh
including device/asus/flo/vendorsetup.sh
including device/asus/deb/vendorsetup.sh
including device/samsung/manta/vendorsetup.sh
including device/lge/hammerhead/vendorsetup.sh
including device/lge/mako/vendorsetup.sh
including device/generic/mini-emulator-x86_64/vendorsetup.sh
including device/generic/mini-emulator-arm64/vendorsetup.sh
including device/generic/mini-emulator-mips/vendorsetup.sh
including device/generic/mini-emulator-x86/vendorsetup.sh
including device/generic/mini-emulator-armv7-a-neon/vendorsetup.sh
including device/htc/flounder/vendorsetup.sh
including vendor/eos/vendorsetup.sh
including sdk/bash_completion/adb.bash
[email protected]:~/Bureau/Euphoria-OS/$ brunch hammerhead
including vendor/eos/vendorsetup.sh
============================================
PLATFORM_VERSION_CODENAME=UNOFFICIAL
PLATFORM_VERSION=5.1.1
ROM_VERSION=1.1-hammerhead-UNOFFICIAL-20150708
TARGET_PRODUCT=eos_hammerhead
TARGET_BUILD_VARIANT=userdebug
TARGET_BUILD_TYPE=release
TARGET_BUILD_APPS=
TARGET_ARCH=arm
TARGET_ARCH_VARIANT=armv7-a-neon
TARGET_CPU_VARIANT=krait
TARGET_GCC_VERSION=linaro_4.9.3-2015.03
TARGET_NDK_GCC_VERSION=linaro_4.9.3-2015.03
TARGET_KERNEL_TOOLCHAIN=linaro_4.9.3-2015.03
HOST_ARCH=x86_64
HOST_OS=linux
HOST_OS_EXTRA=Linux-3.16.0-30-generic-x86_64-with-Ubuntu-14.04-trusty
HOST_BUILD_TYPE=release
BUILD_ID=LYZ28E
OUT_DIR=/home/thomas/Bureau/Euphoria-OS/out
============================================
============================================
PLATFORM_VERSION_CODENAME=UNOFFICIAL
PLATFORM_VERSION=5.1.1
ROM_VERSION=1.1-hammerhead-UNOFFICIAL-20150708
TARGET_PRODUCT=eos_hammerhead
TARGET_BUILD_VARIANT=userdebug
TARGET_BUILD_TYPE=release
TARGET_BUILD_APPS=
TARGET_ARCH=arm
TARGET_ARCH_VARIANT=armv7-a-neon
TARGET_CPU_VARIANT=krait
TARGET_GCC_VERSION=linaro_4.9.3-2015.03
TARGET_NDK_GCC_VERSION=linaro_4.9.3-2015.03
TARGET_KERNEL_TOOLCHAIN=linaro_4.9.3-2015.03
HOST_ARCH=x86_64
HOST_OS=linux
HOST_OS_EXTRA=Linux-3.16.0-30-generic-x86_64-with-Ubuntu-14.04-trusty
HOST_BUILD_TYPE=release
BUILD_ID=LYZ28E
OUT_DIR=/home/thomas/Bureau/Euphoria-OS/out
============================================
find: `dummy': No such file or directory
build/core/Makefile:47: warning: overriding commands for target `/home/thomas/Bureau/Euphoria-OS/out/target/product/hammerhead/system/etc/permissions/android.software.live_wallpaper.xml'
build/core/base_rules.mk:552: warning: ignoring old commands for target `/home/thomas/Bureau/Euphoria-OS/out/target/product/hammerhead/system/etc/permissions/android.software.live_wallpaper.xml'
build/core/Makefile:47: warning: overriding commands for target `/home/thomas/Bureau/Euphoria-OS/out/target/product/hammerhead/system/lib/hw/gps.msm8974.so'
build/core/base_rules.mk:552: warning: ignoring old commands for target `/home/thomas/Bureau/Euphoria-OS/out/target/product/hammerhead/system/lib/hw/gps.msm8974.so'
build/core/Makefile:47: warning: overriding commands for target `/home/thomas/Bureau/Euphoria-OS/out/target/product/hammerhead/system/lib/libgps.utils.so'
build/core/base_rules.mk:552: warning: ignoring old commands for target `/home/thomas/Bureau/Euphoria-OS/out/target/product/hammerhead/system/lib/libgps.utils.so'
build/core/Makefile:47: warning: overriding commands for target `/home/thomas/Bureau/Euphoria-OS/out/target/product/hammerhead/system/lib/libloc_core.so'
build/core/base_rules.mk:552: warning: ignoring old commands for target `/home/thomas/Bureau/Euphoria-OS/out/target/product/hammerhead/system/lib/libloc_core.so'
build/core/Makefile:47: warning: overriding commands for target `/home/thomas/Bureau/Euphoria-OS/out/target/product/hammerhead/system/lib/libloc_eng.so'
build/core/base_rules.mk:552: warning: ignoring old commands for target `/home/thomas/Bureau/Euphoria-OS/out/target/product/hammerhead/system/lib/libloc_eng.so'
PRODUCT_COPY_FILES vendor/eos/prebuilt/common/vendor/lib/drm/libdrmwvmplugin.so:system/vendor/lib/drm/libdrmwvmplugin.so ignored.
build/core/Makefile:47: warning: overriding commands for target `/home/thomas/Bureau/Euphoria-OS/out/target/product/hammerhead/system/vendor/lib/mediadrm/libdrmclearkeyplugin.so'
build/core/base_rules.mk:552: warning: ignoring old commands for target `/home/thomas/Bureau/Euphoria-OS/out/target/product/hammerhead/system/vendor/lib/mediadrm/libdrmclearkeyplugin.so'
PRODUCT_COPY_FILES vendor/eos/prebuilt/common/vendor/lib/mediadrm/libwvdrmengine.so:system/vendor/lib/mediadrm/libwvdrmengine.so ignored.
No private recovery resources for TARGET_DEVICE hammerhead
host C: acp <= build/tools/acp/acp.c
host StaticLib: libmincrypt_32 (/home/thomas/Bureau/Euphoria-OS/out/host/linux-x86/obj32/STATIC_LIBRARIES/libmincrypt_intermediates/libmincrypt.a)
make -C kernel/lge/hammerhead O=/home/thomas/Bureau/Euphoria-OS/out/target/product/hammerhead/obj/KERNEL_OBJ ARCH=arm CROSS_COMPILE=" /home/thomas/Bureau/Euphoria-OS/prebuilts/gcc/linux-x86/arm/arm-cortex_a15-linux-gnueabihf-linaro_4.9.3-2015.03/bin/arm-eabi-" headers_install
host StaticLib: libhost_32 (/home/thomas/Bureau/Euphoria-OS/out/host/linux-x86/obj32/STATIC_LIBRARIES/libhost_intermediates/libhost.a)
make[1]: Entering directory `/home/thomas/Bureau/Euphoria-OS/kernel/lge/hammerhead'
host Executable: mkbootfs (/home/thomas/Bureau/Euphoria-OS/out/host/linux-x86/obj32/EXECUTABLES/mkbootfs_intermediates/mkbootfs)
host StaticLib: libsepol_32 (/home/thomas/Bureau/Euphoria-OS/out/host/linux-x86/obj32/STATIC_LIBRARIES/libsepol_intermediates/libsepol.a)
host StaticLib: libpcre_32 (/home/thomas/Bureau/Euphoria-OS/out/host/linux-x86/obj32/STATIC_LIBRARIES/libpcre_intermediates/libpcre.a)
/bin/bash: prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-linaro_4.9.3-2015.03/bin/arm-linux-androideabi-gcc: No such file or directory
make: *** [/home/thomas/Bureau/Euphoria-OS/out/target/product/hammerhead/obj/lib/crtbegin_static1.o] Error 127
make: *** Waiting for unfinished jobs....
CHK include/linux/version.h
make[1]: Leaving directory `/home/thomas/Bureau/Euphoria-OS/kernel/lge/hammerhead'
#### make failed to build some targets (08:04 (mm:ss)) ####
real 8m4.067s
user 2m41.268s
sys 0m32.045s
[email protected]:~/Bureau/Euphoria-OS$
I cant get rid of this error.
Does somebody knows what files do i need to edit to correctly build Euphoria ?
Thanks !

I used this thread to switch the tool chain ... Try it.

shri_chanakya said:
I used this thread to switch the tool chain ... Try it.
Click to expand...
Click to collapse
Trying right now, thanks man !
EDIT : Some errors i sucessfully fixed. Running now my optimized build

Patched kernel CVE-2016-5195 (aka "Dirtycow")

For those of you wanting to patch your device asap, you can download my patched kernel. This is built from the latest Samsung standard sources with a couple of minor config changes, namely the ability to change SELinux enforcing mode as boot and runtime, removal of DM_VERITY and KNOX_KAP and a couple of IPv6 / QoS items (netfilter targets, qdiscs). The full config diff is below.
If you want to use this kernel you will need to create your own bootimage. On your device
Code:
# dd if=/dev/block/platform/15540000.dwmmc0/by-name/BOOT of=/sdcard/boot.img
Unpack the boot image (you can use this tool. In the unpacked folder, replace the boot.img-zImage with the new zImage from the zip file you downloaded. Recreate the bootimage with the mkbootimg tool (all the command line args you need to supply will be in the files that the unpackbootimg command created - just plug these values back in).
Now you can adb push the new boot.img back to your device and flash it using the reverse operation
Code:
# dd if=/sdcard/boot.img of=/dev/block/platform/15540000.dwmmc0/by-name/BOOT
If you want to compile your own kernel, here's the patch. In the kernel source dir, do
Code:
$ git init
$ git add .
$ git commit -m "initial"
$ git apply CVE-2016-5195.patch
CVE-2016-5195.patch:
Code:
From 4ecebb23a13c366b5d46cd0a76f14e6c81dd2da7 Mon Sep 17 00:00:00 2001
From: DL <[email protected]>
Date: Tue, 25 Oct 2016 19:36:32 +0700
Subject: [PATCH] Dirtycow Patch - CVE-2016-5195
---
include/linux/mm.h | 1 +
mm/memory.c | 28 ++++++++++++++++++++++++----
2 files changed, 25 insertions(+), 4 deletions(-)
mode change 100755 => 100644 include/linux/mm.h
mode change 100755 => 100644 mm/memory.c
diff --git a/include/linux/mm.h b/include/linux/mm.h
old mode 100755
new mode 100644
index 93b01bb..979e4c7
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1711,6 +1711,7 @@ static inline struct page *follow_page(struct vm_area_struct *vma,
#define FOLL_HWPOISON 0x100 /* check page is hwpoisoned */
#define FOLL_NUMA 0x200 /* force NUMA hinting page fault */
#define FOLL_MIGRATION 0x400 /* wait for page to replace migration entry */
+#define FOLL_COW 0x4000 /* internal GUP flag */
typedef int (*pte_fn_t)(pte_t *pte, pgtable_t token, unsigned long addr,
void *data);
diff --git a/mm/memory.c b/mm/memory.c
old mode 100755
new mode 100644
index bcde4a1..5331526
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -1497,6 +1497,16 @@ int zap_vma_ptes(struct vm_area_struct *vma, unsigned long address,
}
EXPORT_SYMBOL_GPL(zap_vma_ptes);
+/*
+ * FOLL_FORCE can write to even unwritable pte's, but only
+ * after we've gone through a COW cycle and they are dirty.
+ */
+static inline bool can_follow_write_pte(pte_t pte, unsigned int flags)
+{
+ return pte_write(pte) ||
+ ((flags & FOLL_FORCE) && (flags & FOLL_COW) && pte_dirty(pte));
+}
+
/**
* follow_page_mask - look up a page descriptor from a user-virtual address
* @vma: vm_area_struct mapping @address
@@ -1604,7 +1614,7 @@ split_fallthrough:
}
if ((flags & FOLL_NUMA) && pte_numa(pte))
goto no_page;
- if ((flags & FOLL_WRITE) && !pte_write(pte))
+ if ((flags & FOLL_WRITE) && !can_follow_write_pte(pte, flags))
goto unlock;
page = vm_normal_page(vma, address, pte);
@@ -1911,7 +1921,7 @@ long __get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
*/
if ((ret & VM_FAULT_WRITE) &&
!(vma->vm_flags & VM_WRITE))
- foll_flags &= ~FOLL_WRITE;
+ foll_flags |= FOLL_COW;
cond_resched();
}
@@ -3913,8 +3923,18 @@ retry:
if (unlikely(pmd_none(*pmd)) &&
unlikely(__pte_alloc(mm, vma, pmd, address)))
return VM_FAULT_OOM;
- /* if an huge pmd materialized from under us just retry later */
- if (unlikely(pmd_trans_huge(*pmd)))
+ /*
+ * If a huge pmd materialized under us just retry later. Use
+ * pmd_trans_unstable() instead of pmd_trans_huge() to ensure the pmd
+ * didn't become pmd_trans_huge under us and then back to pmd_none, as
+ * a result of MADV_DONTNEED running immediately after a huge pmd fault
+ * in a different thread of this mm, in turn leading to a misleading
+ * pmd_trans_huge() retval. All we have to ensure is that it is a
+ * regular pmd that we can walk with pte_offset_map() and we can do that
+ * through an atomic read in C, which is what pmd_trans_unstable()
+ * provides.
+ */
+ if (unlikely(pmd_trans_unstable(pmd)))
return 0;
/*
* A regular pmd is established and it can't morph into a huge pmd
--
1.8.3.1
diff -Naur arch/arm/configs/trelte_00_defconfig .config
Code:
--- arch/arm/configs/trelte_00_defconfig 2016-03-01 17:00:22.000000000 +0700
+++ .config 2016-10-18 19:21:17.000000000 +0700
@@ -102,7 +102,8 @@
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_RCU_BOOST is not set
# CONFIG_RCU_NOCB_CPU is not set
-# CONFIG_IKCONFIG is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=19
CONFIG_CGROUPS=y
CONFIG_CGROUP_DEBUG=y
@@ -391,7 +392,7 @@
CONFIG_RKP_DBLMAP_PROT=y
CONFIG_HYP_RKP=y
CONFIG_TIMA_RKP_30=y
-CONFIG_KNOX_KAP=y
+# CONFIG_KNOX_KAP is not set
CONFIG_TIMA_RKP_L1_TABLES=y
# CONFIG_TIMA_RKP_L2_TABLES is not set
# CONFIG_TIMA_RKP_DEBUG is not set
@@ -741,9 +742,23 @@
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_INET_UDP_DIAG is not set
-# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_ADVANCED=y
+# CONFIG_TCP_CONG_BIC is not set
CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_CONG_WESTWOOD=y
+# CONFIG_TCP_CONG_HTCP is not set
+# CONFIG_TCP_CONG_HSTCP is not set
+# CONFIG_TCP_CONG_HYBLA is not set
+# CONFIG_TCP_CONG_VEGAS is not set
+# CONFIG_TCP_CONG_SCALABLE is not set
+# CONFIG_TCP_CONG_LP is not set
+# CONFIG_TCP_CONG_VENO is not set
+# CONFIG_TCP_CONG_YEAH is not set
+# CONFIG_TCP_CONG_ILLINOIS is not set
+# CONFIG_DEFAULT_CUBIC is not set
+CONFIG_DEFAULT_WESTWOOD=y
+# CONFIG_DEFAULT_RENO is not set
+CONFIG_DEFAULT_TCP_CONG="westwood"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=y
CONFIG_IPV6_PRIVACY=y
@@ -839,7 +854,7 @@
CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=y
# CONFIG_NETFILTER_XT_TARGET_CT is not set
# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
-# CONFIG_NETFILTER_XT_TARGET_HL is not set
+CONFIG_NETFILTER_XT_TARGET_HL=y
# CONFIG_NETFILTER_XT_TARGET_HMARK is not set
CONFIG_NETFILTER_XT_TARGET_IDLETIMER=y
CONFIG_NETFILTER_XT_TARGET_LOG=y
@@ -948,16 +963,16 @@
CONFIG_NF_DEFRAG_IPV6=y
CONFIG_NF_CONNTRACK_IPV6=y
CONFIG_IP6_NF_IPTABLES=y
-# CONFIG_IP6_NF_MATCH_AH is not set
-# CONFIG_IP6_NF_MATCH_EUI64 is not set
-# CONFIG_IP6_NF_MATCH_FRAG is not set
-# CONFIG_IP6_NF_MATCH_OPTS is not set
-# CONFIG_IP6_NF_MATCH_HL is not set
-# CONFIG_IP6_NF_MATCH_IPV6HEADER is not set
-# CONFIG_IP6_NF_MATCH_MH is not set
-# CONFIG_IP6_NF_MATCH_RPFILTER is not set
-# CONFIG_IP6_NF_MATCH_RT is not set
-# CONFIG_IP6_NF_TARGET_HL is not set
+CONFIG_IP6_NF_MATCH_AH=y
+CONFIG_IP6_NF_MATCH_EUI64=y
+CONFIG_IP6_NF_MATCH_FRAG=y
+CONFIG_IP6_NF_MATCH_OPTS=y
+CONFIG_IP6_NF_MATCH_HL=y
+CONFIG_IP6_NF_MATCH_IPV6HEADER=y
+CONFIG_IP6_NF_MATCH_MH=y
+CONFIG_IP6_NF_MATCH_RPFILTER=y
+CONFIG_IP6_NF_MATCH_RT=y
+CONFIG_IP6_NF_TARGET_HL=y
CONFIG_IP6_NF_FILTER=y
CONFIG_IP6_NF_TARGET_REJECT=y
CONFIG_IP6_NF_TARGET_REJECT_SKERR=y
@@ -987,39 +1002,39 @@
#
# Queueing/Scheduling
#
-# CONFIG_NET_SCH_CBQ is not set
+CONFIG_NET_SCH_CBQ=y
CONFIG_NET_SCH_HTB=y
-# CONFIG_NET_SCH_HFSC is not set
-# CONFIG_NET_SCH_PRIO is not set
+CONFIG_NET_SCH_HFSC=y
+CONFIG_NET_SCH_PRIO=y
# CONFIG_NET_SCH_MULTIQ is not set
# CONFIG_NET_SCH_RED is not set
# CONFIG_NET_SCH_SFB is not set
-# CONFIG_NET_SCH_SFQ is not set
+CONFIG_NET_SCH_SFQ=y
# CONFIG_NET_SCH_TEQL is not set
# CONFIG_NET_SCH_TBF is not set
# CONFIG_NET_SCH_GRED is not set
-# CONFIG_NET_SCH_DSMARK is not set
+CONFIG_NET_SCH_DSMARK=y
# CONFIG_NET_SCH_NETEM is not set
# CONFIG_NET_SCH_DRR is not set
# CONFIG_NET_SCH_MQPRIO is not set
# CONFIG_NET_SCH_CHOKE is not set
# CONFIG_NET_SCH_QFQ is not set
# CONFIG_NET_SCH_CODEL is not set
-# CONFIG_NET_SCH_FQ_CODEL is not set
-# CONFIG_NET_SCH_INGRESS is not set
+CONFIG_NET_SCH_FQ_CODEL=y
+CONFIG_NET_SCH_INGRESS=y
# CONFIG_NET_SCH_PLUG is not set
#
# Classification
#
CONFIG_NET_CLS=y
-# CONFIG_NET_CLS_BASIC is not set
+CONFIG_NET_CLS_BASIC=y
# CONFIG_NET_CLS_TCINDEX is not set
# CONFIG_NET_CLS_ROUTE4 is not set
-# CONFIG_NET_CLS_FW is not set
+CONFIG_NET_CLS_FW=y
CONFIG_NET_CLS_U32=y
# CONFIG_CLS_U32_PERF is not set
-# CONFIG_CLS_U32_MARK is not set
+CONFIG_CLS_U32_MARK=y
# CONFIG_NET_CLS_RSVP is not set
# CONFIG_NET_CLS_RSVP6 is not set
# CONFIG_NET_CLS_FLOW is not set
@@ -1036,7 +1051,7 @@
CONFIG_NET_ACT_GACT=y
# CONFIG_GACT_PROB is not set
CONFIG_NET_ACT_MIRRED=y
-# CONFIG_NET_ACT_IPT is not set
+CONFIG_NET_ACT_IPT=y
# CONFIG_NET_ACT_NAT is not set
# CONFIG_NET_ACT_PEDIT is not set
# CONFIG_NET_ACT_SIMP is not set
@@ -1438,7 +1453,6 @@
# CONFIG_BCACHE is not set
CONFIG_BLK_DEV_DM=y
# CONFIG_DM_DEBUG is not set
-CONFIG_DM_BUFIO=y
CONFIG_DM_CRYPT=y
# CONFIG_DM_SNAPSHOT is not set
# CONFIG_DM_THIN_PROVISIONING is not set
@@ -1450,7 +1464,7 @@
# CONFIG_DM_DELAY is not set
# CONFIG_DM_UEVENT is not set
# CONFIG_DM_FLAKEY is not set
-CONFIG_DM_VERITY=y
+# CONFIG_DM_VERITY is not set
# CONFIG_TARGET_CORE is not set
# CONFIG_FUSION is not set
@@ -1467,7 +1481,7 @@
# CONFIG_EQUALIZER is not set
# CONFIG_NET_FC is not set
CONFIG_MII=y
-# CONFIG_IFB is not set
+CONFIG_IFB=y
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_VXLAN is not set
@@ -4524,8 +4538,9 @@
# CONFIG_SECURITY_PATH is not set
CONFIG_LSM_MMAP_MIN_ADDR=4096
CONFIG_SECURITY_SELINUX=y
-# CONFIG_SECURITY_SELINUX_BOOTPARAM is not set
-# CONFIG_SECURITY_SELINUX_DISABLE is not set
+CONFIG_SECURITY_SELINUX_BOOTPARAM=y
+CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=1
+CONFIG_SECURITY_SELINUX_DISABLE=y
CONFIG_SECURITY_SELINUX_DEVELOP=y
CONFIG_SECURITY_SELINUX_AVC_STATS=y
CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1

Well done. Working good so far.
What sources did you use?

dicksteele said:
Well done. Working good so far.
What sources did you use?
Click to expand...
Click to collapse
He said" This is built from the latest Samsung standard source"

zealjibia said:
He said" This is built from the latest Samsung standard source"
Click to expand...
Click to collapse
I understand that. N910CXXU2DPI7 appears to be the latest. Which is why my question was simply, which one did he use, to verify that was it.

dicksteele said:
I understand that. N910CXXU2DPI7 appears to be the latest. Which is why my question was simply, which one did he use, to verify that was it.
Click to expand...
Click to collapse
Yes, correct. I used the latest vanilla Samsung sources N910CXXU2DPI7. You can download them directly from Samsung. I've supplied the patch and the config diff, so everyone can precisely replicate the linked binary kernel version if they wish.

dl12345 said:
Yes, correct. I used the latest vanilla Samsung sources N910CXXU2DPI7. You can download them directly from Samsung. I've supplied the patch and the config diff, so everyone can precisely replicate the linked binary kernel version if they wish.
Click to expand...
Click to collapse
Excellent thanks. I've downloaded and getting compile errors. But I've been on travel for the past couple of weeks and my brains is not completely functioning.

dicksteele said:
Excellent thanks. I've downloaded and getting compile errors. But I've been on travel for the past couple of weeks and my brains is not completely functioning.
Click to expand...
Click to collapse
If it helps to know, I use the android ndk 13 toolchain. Here are two files that I use, the first to setup the environment, the second to build the kernel. My NDK is installed in /opt/android/android-ndk-r13
/opt/android/setvars.sh
Code:
#!/bin/bash
NDKARCH="arm-linux-androideabi"
NDKARCHVER="4.9"
NDKVER="r13"
NDKBASE="/opt/android/android-ndk"
NDK="${NDKBASE}-${NDKVER}"
export NDKBIN="${NDK}/toolchains/${NDKARCH}-${NDKARCHVER}/prebuilt/linux-x86_64/bin"
export CROSS_COMPILE="${NDKARCH}-"
export ARCH=arm
export SUBARCH=arm
RE=".*${NDK}.*[:]*"
if [[ ! ${PATH} =~ ${RE} ]] ; then
export PATH="$PATH:${NDKBIN}"
elif [[ ${PATH} =~ ${RE} ]]; then
export PATH=$(echo $PATH | awk -F':' \
"{ \
i = 1; \
for (i = 1; i <= NF; i++) { \
if (\$i !~ /android-ndk/) printf \"%s\", \$i; \
else printf \"%s\", \"${NDKBIN}\"; \
if ( i < NF) printf \":\"; \
}; \
}")
fi
echo CROSS_COMPILE=$CROSS_COMPILE
echo PATH=$PATH
/opt/android/note4/src/kernel/build_kernel.sh
Code:
#!/bin/bash
. /opt/android/setvars.sh
export KBUILD_BUILD_USER=dl12345
export KBUILD_BUILD_HOST=xda
set -x
make -j16 ARCH=arm KBUILD_USER=$KBUILD_BUILD_USER KBUILD_BUILD_HOST=$KBUILD_BUILD_HOST $1
make ARCH=arm exynos5433-tre_eur_open_16.dtb

dl12345 said:
If it helps to know, I use the android ndk 13 toolchain. Here are two files that I use, the first to setup the environment, the second to build the kernel. My NDK is installed in /opt/android/android-ndk-r13
/opt/android/setvars.sh
Code:
#!/bin/bash
NDKARCH="arm-linux-androideabi"
NDKARCHVER="4.9"
NDKVER="r13"
NDKBASE="/opt/android/android-ndk"
NDK="${NDKBASE}-${NDKVER}"
export NDKBIN="${NDK}/toolchains/${NDKARCH}-${NDKARCHVER}/prebuilt/linux-x86_64/bin"
export CROSS_COMPILE="${NDKARCH}-"
export ARCH=arm
export SUBARCH=arm
RE=".*${NDK}.*[:]*"
if [[ ! ${PATH} =~ ${RE} ]] ; then
export PATH="$PATH:${NDKBIN}"
elif [[ ${PATH} =~ ${RE} ]]; then
export PATH=$(echo $PATH | awk -F':' \
"{ \
i = 1; \
for (i = 1; i <= NF; i++) { \
if (\$i !~ /android-ndk/) printf \"%s\", \$i; \
else printf \"%s\", \"${NDKBIN}\"; \
if ( i < NF) printf \":\"; \
}; \
}")
fi
echo CROSS_COMPILE=$CROSS_COMPILE
echo PATH=$PATH
/opt/android/note4/src/kernel/build_kernel.sh
Code:
#!/bin/bash
. /opt/android/setvars.sh
export KBUILD_BUILD_USER=dl12345
export KBUILD_BUILD_HOST=xda
set -x
make -j16 ARCH=arm KBUILD_USER=$KBUILD_BUILD_USER KBUILD_BUILD_HOST=$KBUILD_BUILD_HOST $1
make ARCH=arm exynos5433-tre_eur_open_16.dtb
Click to expand...
Click to collapse
This helps thanks a ton. I've really never attempted to compile a kernel for android. That's my last frontier.
I've done Linux over 10 years ago, I've just been content with using others.
They've all been great, but the only thing that was missing was the Revoke USB debugging authorizations on most of the custom ones.
I'd have to flash back to stock if ADB lost its mind and wouldn't recognize the phone.
Good stuff, great work. Much appreciation. Hope you stick around !

If you want to use ADB on this kernel and you're booting with SELinux in enforcing mode, you'll need to first run a terminal and execute
Code:
$ su
# setenforce 0
If you don't do this, ADB will appear not to work or even recognize the device.
When you're done, just setenforce 1 again. Of course, depending on how your ramdisk is setup, this may not be necessary but it's worth knowing if you run into apparent problems with ADB.

dl12345 said:
If you want to use ADB on this kernel and you're booting with SELinux in enforcing mode, you'll need to first run a terminal and execute
Code:
$ su
# setenforce 0
If you don't do this, ADB will appear not to work or even recognize the device.
When you're done, just setenforce 1 again. Of course, depending on how your ramdisk is setup, this may not be necessary but it's worth knowing if you run into apparent problems with ADB.
Click to expand...
Click to collapse
ADB usually works fine. After reflashing and moving to a new machine ADBKeys is usually hosed.
So Revoke USB debugging authorizations is not under Developer Options to reset under some kernels, but it is under stock and it was after I applied yours. Which was cool.
It doesn't happen a lot just enough to be annoying.

This is nice.. @dl12345 I suggest make a flashable kernel..
Im not seeing any updated kernel right now specially for n910c device,.. no more kernel devs

radz_ said:
This is nice.. @dl12345 I suggest make a flashable kernel..
Im not seeing any updated kernel right now specially for n910c device,.. no more kernel devs
Click to expand...
Click to collapse
[KERNEL][PI7 v1.5][6.0.1][TW] talexop - Note4 N910C Permissive
N910C_PI7_6.0.1_talexop_v1.5.zip
Came out Nov 2
Hoping sources will be out soon

The thing with a flashable kernel is that everyone has a different ramdisk, so making something that fits all sizes is tricky. I figured it better to just let people use their existing ramdisk and so they won't notice any real change, regardless of the ROM they're using.

dl12345 said:
The thing with a flashable kernel is that everyone has a different ramdisk, so making something that fits all sizes is tricky. I figured it better to just let people use their existing ramdisk and so they won't notice any real change, regardless of the ROM they're using.
Click to expand...
Click to collapse
I saw your post in talexop's thread... are you able to confirm if dm verity is disabled with Permissive?
Im not really satisfied with systemless root, i want system mode root.. but it requires custom kernel with dm verity disabled.
http://forum.xda-developers.com/app...LX5SBEoShv5AasiQg&sig2=4Ak_z3p5coQU3YK0NY8aYw

radz_ said:
I saw your post in talexop's thread... are you able to confirm if dm verity is disabled with Permissive?
Im not really satisfied with systemless root, i want system mode root.. but it requires custom kernel with dm verity disabled.
http://forum.xda-developers.com/app...LX5SBEoShv5AasiQg&sig2=4Ak_z3p5coQU3YK0NY8aYw
Click to expand...
Click to collapse
Flashed the talexop kernel, then the system mode supersu. Both worked fine together

radz_ said:
I saw your post in talexop's thread... are you able to confirm if dm verity is disabled with Permissive?
Im not really satisfied with systemless root, i want system mode root.. but it requires custom kernel with dm verity disabled.
http://forum.xda-developers.com/app...LX5SBEoShv5AasiQg&sig2=4Ak_z3p5coQU3YK0NY8aYw
Click to expand...
Click to collapse
Yes, CONFIG_DM_VERITY is disabled on this kernel as is CONFIG_KNOX_KAP. I run this kernel in enforcing mode (you can switch SELinux on or off with a boot command line parameter, or with the setenforce command).

dicksteele said:
Flashed the talexop kernel, then the system mode supersu. Both worked fine together
Click to expand...
Click to collapse
Oh nice... thanks for the confirmation mate.
For now I went back to stock, talexop kernel has wifi issue.. hoping for a fix soon..

radz_ said:
Oh nice... thanks for the confirmation mate.
For now I went back to stock, talexop kernel has wifi issue.. hoping for a fix soon..
Click to expand...
Click to collapse
I compiled a kernel and mine is doing the same thing. But I think I found the fix. I hope. Kernel's running good I think.
But it's my first one ever and I'm still tickering with things.
It will be 70-80% stock. IF I release it it won't be until the end of the month at least.

dicksteele said:
I compiled a kernel and mine is doing the same thing. But I think I found the fix. I hope. Kernel's running good I think.
But it's my first one ever and I'm still tickering with things.
It will be 70-80% stock. IF I release it it won't be until the end of the month at least.
Click to expand...
Click to collapse
These are all ramdisk related problems, and one of the reasons I just posted a link to a kernel rather than full boot image.
This wifi issue is a known problem caused by using secure_storage with a custom kernel or ROM. Your default.prop in your ramdisk should turn off securestorage
Code:
ro.securestorage.support=false
I'd also suggest the following edits in default.prop which are related to adb. Just search them here on XDA. There's lots of info
Code:
ro.secure=0
persist.service.adb.enable=1
persist.service.debuggable=1
ro.debuggable=1
ro.adb.secure=0
persist.sys.usb.config=mtp,adb

dl12345 said:
Yes, CONFIG_DM_VERITY is disabled on this kernel as is CONFIG_KNOX_KAP. I run this kernel in enforcing mode (you can switch SELinux on or off with a boot command line parameter, or with the setenforce command).
Click to expand...
Click to collapse
I do not think you can change to enforcing... It is only permissive. Are you sure it changed?
---------- Post added at 10:47 ---------- Previous post was at 10:45 ----------
dl12345 said:
These are all ramdisk related problems, and one of the reasons I just posted a link to a kernel rather than full boot image.
This wifi issue is a known problem caused by using secure_storage with a custom kernel or ROM. Your default.prop in your ramdisk should turn off securestorage
Code:
ro.securestorage.support=false
I'd also suggest the following edits in default.prop which are related to adb. Just search them here on XDA. There's lots of info
Code:
ro.secure=0
persist.service.adb.enable=1
persist.service.debuggable=1
ro.debuggable=1
ro.adb.secure=0
persist.sys.usb.config=mtp,adb
Click to expand...
Click to collapse
Bump

how to flash kernel & system compile error

I got a pixel recently, I want to flash kernel, but I met some problems
pc os : ubuntu 14.04
pixel android version: NDE63H
pixel kernel version: 3.18.31-g19caf23
1. I have unlocked the bootloader
2. make defconfig
cause pixel and pixel XL use the marlin_defconfig, so
$ make marlin_defconfig
$ make
$ cp arch/arm64/boot/Image.gz /device/google/marlin-kernel
$ source build/envsetup.sh
$ lunch (choose the sailfish)
3. FLash bootimage into the phone
but the phone reboot about 3 times and enter in the recovery
Question:
1. do I miss something or do someting wrong? why can't boot the system
2. Is there some relation bewteen android version and kernel version?
-------------------------------------------------
I also met a compile error , here is the error log, bad CRC ???
HTML:
[ 0% 7/35152] Docs droiddoc: out/target/common/docs/api-stubs
DroidDoc took 9 sec. to write docs to out/target/common/docs/api-stubs
[ 0% 10/35152] Docs droiddoc: out/target/common/docs/system-api-stubs
DroidDoc took 10 sec. to write docs to out/target/common/docs/system-api-stubs
[ 0% 13/35152] Docs droiddoc: out/target/common/docs/test-api-stubs
DroidDoc took 7 sec. to write docs to out/target/common/docs/test-api-stubs
[ 0% 51/35152] Ensure Jack server is installed and started
Jack server already installed in "/home/local/xxx/.jack-server"
Server is already running
[ 0% 59/35136] target R.java/Manifest.java: Bluetooth (out/target/common/obj/APPS/Bluetooth_intermediates/src/R.stamp)
warning: string 'map_acceptance_timeout_message' has no default translation.
warning: string 'map_auth_notif_message' has no default translation.
warning: string 'map_auth_notif_ticker' has no default translation.
warning: string 'map_auth_notif_title' has no default translation.
warning: string 'map_authentication_timeout_message' has no default translation.
warning: string 'map_defaultname' has no default translation.
warning: string 'map_defaultnumber' has no default translation.
warning: string 'map_localPhoneName' has no default translation.
warning: string 'map_session_key_dialog_header' has no default translation.
warning: string 'map_session_key_dialog_title' has no default translation.
warning: string 'map_unknownName' has no default translation.
[ 0% 60/35136] Compiling SDK Stubs: out/target/common/obj/JAVA_LIBRARIES/android_stubs_current_intermediates/classes.jar
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
[ 0% 64/35136] build out/target/common/obj/JAVA_LIBRARIES/sdk_v13_intermediates/classes.jack
FAILED: /bin/bash -c "(mkdir -p out/target/common/obj/JAVA_LIBRARIES/sdk_v13_intermediates/classes.jack.tmpjill.res ) && (unzip -qo prebuilts/sdk/13/android.jar -d out/target/common/obj/JAVA_LIBRARIES/sdk_v13_intermediates/classes.jack.tmpjill.res ) && (find out/target/common/obj/JAVA_LIBRARIES/sdk_v13_intermediates/classes.jack.tmpjill.res -iname \"*.class\" -delete ) && (JACK_VERSION=3.36.CANDIDATE out/host/linux-x86/bin/jack [user=252872]@build[/user]/core/jack-default.args --verbose error -D jack.import.resource.policy=keep-first -D jack.import.type.policy=keep-first -D jack.android.min-api-level=1 --import prebuilts/sdk/13/android.jar --import-resource out/target/common/obj/JAVA_LIBRARIES/sdk_v13_intermediates/classes.jack.tmpjill.res --output-jack out/target/common/obj/JAVA_LIBRARIES/sdk_v13_intermediates/classes.jack ) && (rm -rf out/target/common/obj/JAVA_LIBRARIES/sdk_v13_intermediates/classes.jack.tmpjill.res )"
out/target/common/obj/JAVA_LIBRARIES/sdk_v13_intermediates/classes.jack.tmpjill.res/res/drawable-large-nodpi/default_wallpaper.jpg bad CRC a27dfad3 (should be 8f07f03c)
ninja: build stopped: subcommand failed.
make: *** [ninja_wrapper] Error 1
#### make failed to build some targets (05:51 (mm:ss)) ####
thx a lot

nobody reply, I just want to know how to flash a modified boot image.
thx a lot
I change nothing and compiled a boot image, flash into the pixel, it can't bootup