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This project is no longer being updated. Feel free to use the code.
Android Builder (AB v.5)
kiel123 has joined the AB team!
Thanks to dsixda, Armin Coralic, and cteneyck. I do have permission to reuse their code.
Requirements:
Ubuntu Linux or variant
dsixda's HTC Android Basic Kitchen - http://forum.xda-developers.com/showthread.php?t=633246
In my crazy quest to learn more about Android, I decided to create a companion to dsixda's kitchen that will take some of the drudgery out of downloading and compiling AOSP and the HTC kernel.
Here's what the current menus looks like:
Code:
Select the device that you would like to build for.
1) HTC Droid Eris
a) About Builder
0. Exit
Please enter option number:
and then
Code:
1. Sync AOSP - Cupcake (1.5) repo
2. Sync AOSP - Donut (1.6) repo
3. Sync AOSP - Eclair (2.1) repo
4. Sync AOSP - Froyo (2.2) repo
0. Exit
Please enter option number:
You can follow these two steps, and you will get a freshly compiled, but unsigned ROM in the original_update folder. After running it through the kitchen, it boots up just fine. Of course, most of the hardware doesn't work. That's the part that I am working on now (seriously, I am). I've been working on this for a while, because as I said - this is really about me learning. If I can make a tool that someone finds useful, then great!
Install instructions:
1) download and unzip dsixda's kitchen to whatever directory you want
2) download Android Builder into kitchen's scripts/plugins folder and unzip
3) back out and start the kitchen
4) select 'Run plugin scripts' from Advanced menu and select 'Android Builder'
5) you're there!
NOTE: This will try to install/update all of the packages that it needs, including Java5. Please look at the code so that you know what it's doing. That's just a good general practice with any code that you can actually look at and that you have to run as root...
Future plans:
1) add more kernels (devices)
2) add more vendor trees (goes along with devices)
3) add more repos (CM5, CM6, AOSP Master)
I hope someone finds this useful, and feel free to post useful suggestions/bug reports.
DOWNLOAD - (https://github.com/gnarlyc/android_builder)
CHANGELOG -
v5. - kiel123 re-wrote v.4 as a plugin to dsixda's kitchen with me testing afterward, minor fixes, removed Java6 as no longer needed by kitchen
v.4 - re-wrote to add structure to support more devices in the future
added option for Cupcake, Donut, and Froyo
added .config files that enable touchscreen in kernel by default
v.3 - unreleased build
v.2 - corrected misspellings in code and dialogs
added sudo to launch setup script (Still need to sudo bash first. Sorry.)
v.1 - initial release
Very nice. I have been doing the same. I have used darchstar's post here as the basis of my work. But, I am always glad to look how others are doing things. Thanks for the post.
arockj said:
Very nice. I have been doing the same. I have used darchstar's post here as the basis of my work. But, I am always glad to look how others are doing things. Thanks for the post.
Click to expand...
Click to collapse
Thanks for the thanks! I don't quite get the vendor tree thing, but I just need to look at it again a few times. And, that's where I'm at. It would be really neat to be able create a working AOSP ROM from scratch with minimal manual intervention. It might not be possible, but I haven't found that out yet. (But wait! If you can do it manually, it can be scripted. Right?)
there's typo in your install script
look for line: android_builder*
should be android-builder*
and your install script should use mv command instead of cp to avoid files duplication
EDIT: also you should use sudo command along with ./ab_setup script or include within script as well.
When i ran ./abmenu and i get this message
Code:
Please copy 'menu-kd' to the root of your kitchen folder with 'menu'
menu-kd?.... don't you mean abmenu? turned out it was looking for menu file which i had it renamed to kitchen_menu but I fixed that on my part and all is working well.
Dont let any of my criticism scare you away, I can see there's a lot of potential use for this scripts, great start by the way.
firestrife23 said:
there's typo in your install script
look for line: android_builder*
should be android-builder*
and your install script should use mv command instead of cp to avoid files duplication
EDIT: also you should use sudo command along with ./ab_setup script or include within script as well.
When i ran ./abmenu and i get this message
Code:
Please copy 'menu-kd' to the root of your kitchen folder with 'menu'
menu-kd?.... don't you mean abmenu? turned out it was looking for menu file which i had it renamed to kitchen_menu but I fixed that on my part and all is working well.
Dont let any of my criticism scare you away, I can see there's a lot of potential use for this scripts, great start by the way.
Click to expand...
Click to collapse
I renamed all of the scripts at the last minute and thought that I had them fixed. I'll make the corrections and repost. The goal is to get this thing working well. Your criticism is just more motivation. Thanks!
I'm new to all this but I would love this to work with Froyo source.
Geo411m said:
I'm new to all this but I would love this to work with Froyo source.
Click to expand...
Click to collapse
The current 'internal' build works with Cupcake (1.5), Eclair (2.1), and Froyo (2.2). It's not ready to release though. Give me another week or two. I'm working on proprietary bits now, so that you get a more usable ROM from the start.
Although from your sig, it appears that you don't have an Eris, so you probably don't care much about it's proprietary bits. If you want it to get Froyo instead of Eclair, you can just change 'eclair' to 'froyo' in the script that creates the repo.
I'm with you on Froyo. I have a feeling in a month or two very few people will want to run a pre-Froyo ROM. It's really nice.
rm error on install
i keep getting "rm: cannot remove './bkup': No such file or directory"
the file is there untill i run the ./install script then it disappears and shoots me an error any help would be appriciated
Sjflowerhorn said:
i keep getting "rm: cannot remove './bkup': No such file or directory"
the file is there untill i run the ./install script then it disappears and shoots me an error any help would be appriciated
Click to expand...
Click to collapse
That files was used by me while developing the code. It's not needed. I'll fix the install script for v.5, but if you really want to fix the script now... Just remove the line -
'rm ./bkup'
from the 'install' script
You should still be able to start Android Builder by typing './abmenu', as long as it's in the same folder with the kitchen's menu. The error shouldn't matter.
gnarlyc said:
That files was used by me while developing the code. It's not needed. I'll fix the install script for v.5, but if you really want to fix the script now... Just remove the line -
'rm ./bkup'
from the 'install' script
You should still be able to start Android Builder by typing './abmenu', as long as it's in the same folder with the kitchen's menu. The error shouldn't matter.
Click to expand...
Click to collapse
k thanks i think it worked the same even with the error but got it =)
Sjflowerhorn said:
k thanks i think it worked the same even with the error but got it =)
Click to expand...
Click to collapse
Good deal. Let me know how it goes.
gnarlyc --
Have you thought of making this into a .plugin file that can be placed in the scripts/plugins folder of the HTC Android Kitchen? Then that way you won't need to update your scripts each time I update my kitchen
In my thread I could provide a link to your tool, so that people can add that plugin if they want.
dsixda said:
gnarlyc --
Have you thought of making this into a .plugin file that can be placed in the scripts/plugins folder of the HTC Android Kitchen? Then that way you won't need to update your scripts each time I update my kitchen
In my thread I could provide a link to your tool, so that people can add that plugin if they want.
Click to expand...
Click to collapse
The thought has occurred to me.
Give me a bit. A link in your thread would be great. It might even motivate me to add more devices. Getting stuck on adding Eris proprietary bits has lead me down the road of making a ROM (http://forum.xda-developers.com/showthread.php?t=725447) and documenting the process. I'll get back to Android Builder soon though.
Ok, so...
TO-DO
-------
1) rewrite AB as a plugin to dsixda's HTC Android Kitchen
2) add proprietary bits for Eris
3) add more devices
4) add CM repos
5) add Gingerbread repo
6) add compatibility with more distros
i am getting line 28: update-java-alernatives: command not found?
lord194409 said:
i am getting line 28: update-java-alernatives: command not found?
Click to expand...
Click to collapse
Interesting... I've tested from a freshly installed Ubuntu installation several times. It should install everything you need.
You could try 'update-alternatives --config java' and let me know what it says. You could also look for a file called 'setup_ran' in the root of the Kitchen, and delete it. Start './abmenu' after that and try again.
thanks for answering. Could the problem be that i installed it on cygwin.
lord194409 said:
thanks for answering. Could the problem be that i installed it on cygwin.
Click to expand...
Click to collapse
Yes. Android Builder will not work under cygwin. I don't know that it ever will. That's on the TO-DO list, but it's so far down that it's not on the posted TO-DO list.
I've only tested under Xubuntu 10.04 and minimal Ubuntu 10.04.
If you happen to work it out on cygwin, let me know! I'm sure others would be happy to have the option. Heck, I might even be. I'm mainly using Ubuntu because of AB anyway. (Although, it is kind of growing on me.)
thanks i will look in to it.
Sent from my Eris using XDA App
just wanted to let you know that it didn't work for me. It runs, gives some errors and outputs a update.zip called AOSPbase but the file is only 1.1kb in size.
Geo411m said:
just wanted to let you know that it didn't work for me. It runs, gives some errors and outputs a update.zip called AOSPbase but the file is only 1.1kb in size.
Click to expand...
Click to collapse
make sure you have java5 and java6 jre/jdk installed. it should work then. i had a similar issue the first time through... took it literally 10hours plus, then output was the 1.1k AOSPBase.zip file.
manually installed all java components, and everything worked perfectly then (and took half the time)
I'm baaaack
Andrizoid's Linux Deodex Kitchen V4
This has been an ongoing project for a while now.
Since all the other deodexers are windows .bat scripts, i decided to make one for those of us on Ubuntu/Mac/etc
Extract to your desktop and check the README file for full instructions and more information.
Changelog
V4
Fixed some of the code, added the optional make-rom.sh which adds the freshly de-odexed files to the original rom and signs it making it ready to flash.
V3
Everything is fully automated, and will deodex the whole rom rather than one file at a time. Smali and Baksmali version updated to 1.2.3
V2
Added setup.sh to make things easier.
V1
Original script.
Love me or hate me, its a great little setup. It can be used with any rom on any device.
Interesting
Sounds interesting. I'll have to play with it this weekend.
I hope the drama is settled down now... I get enough when my wife watches "real housewives"
theres a few issues, it only de-odexes apk WELL for now. for the framework files it gets kind tricky. ill work on it a bit when i get some time.
I've been looking over your source code, I notice few lines could use simple shortcuts, for example
Code:
/home/ken/deodex-kitchen
you can change that to
Code:
~/deodex-kitchen
~ will tell shell to use current user's home directory, just make it more universal for anyone to use. Just my 2 cents.
it even work with cd, cp, mv, mkdir commands, ~ is very handy, and save you from having to type in full path.
firestrife23 said:
I've been looking over your source code, I notice few lines could use simple shortcuts, for example
Code:
/home/ken/deodex-kitchen
you can change that to
Code:
~/deodex-kitchen
~ will tell shell to use current user's home directory, just make it more universal for anyone to use. Just my 2 cents.
it even work with cd, cp, mv, mkdir commands, ~ is very handy, and save you from having to type in full path.
Click to expand...
Click to collapse
ya, a lot of the code could be cleaned up but thats the very basic version. i put it together to help build my rom, i got it working enough to do that and kinda forgot about it. i need to clean it up and put out another verison
too many projects at once haha.
found few bugs with your make-rom.sh script, on last couples of lines starting with rm will fail, because you forgot to add cd to rom-output and your script also left framework-res.apk at root of rom-output folder which should be moved to /system/framework
in your readme file, you forgot to add a step to run setup.sh script before de-odexing apk/jar files.
firestrife23 said:
found few bugs with your make-rom.sh script, on last couples of lines starting with rm will fail, because you forgot to add cd to rom-output and your script also left framework-res.apk at root of rom-output folder which should be moved to /system/framework
in your readme file, you forgot to add a step to run setup.sh script before de-odexing apk/jar files.
Click to expand...
Click to collapse
ya when i used it i made some heavy modifications to it before i got a rom to boot. i need to update this thing but ive got a few other projects im the making.
not enough people seemed interested in this to make it my priority
Andrizoid said:
ya when i used it i made some heavy modifications to it before i got a rom to boot. i need to update this thing but ive got a few other projects im the making.
not enough people seemed interested in this to make it my priority
Click to expand...
Click to collapse
I use Ubuntu, and your script fit the bill and spare me from having to reboot into windoze to use their crappy batch files. Of course your hands is all tied up with other projects, however I'll be watching this tread once you get around to updating this. Just keep bring out the great stuff!
I like people like you that make contribute back to community such as this valuable tools, unlike other developers which pretty much rather keep it to themselves (I won't list their names here, and not trying to start a flame-war) as the rest of first time ROM cooker have to figure it out the hard way.
I've just been pointed to this thread while looking for a way to deodex
the link works still, but the file has been deleted by Rapidshare, "due to inactivity"
Any chance of it being uploaded again please?
lew247 said:
I've just been pointed to this thread while looking for a way to deodex
the link works still, but the file has been deleted by Rapidshare, "due to inactivity"
Any chance of it being uploaded again please?
Click to expand...
Click to collapse
why not just use dsixda's kitchen?
http://forum.xda-developers.com/showthread.php?t=633246
then you'll also have just about everything you need (not just a deodex-er)
plus, don't think you'll get any "support" on this anymore... whereas, with dsixda's kitchen, you'll have LOTS of support for quite a while
firestrife23 said:
I've been looking over your source code, I notice few lines could use simple shortcuts, for example
Code:
/home/ken/deodex-kitchen
you can change that to
Code:
~/deodex-kitchen
~ will tell shell to use current user's home directory, just make it more universal for anyone to use. Just my 2 cents.
it even work with cd, cp, mv, mkdir commands, ~ is very handy, and save you from having to type in full path.
Click to expand...
Click to collapse
Use $HOME instead of ~. ~ doesn't always refer to the home directory.
I can help you with the need to rename $path in the script before it will work are you interested?
Upload to mediafire please.
Trent said:
Upload to mediafire please.
Click to expand...
Click to collapse
Double that. Please do this, since Multiupload has been closed.
I would like to mess with trying to install my own customized ROM's to my Nexus 7, but the first place to probably start is with being able to build AOSP as-is from source.
As I understand currently, building is only supported on Linux and OS X, but I can easily get Ubuntu 10.04 and re-partition my HDD to give it about 100GB (if that much is even needed).
Looking at:
http://source.android.com/source/initializing.html
I need to choose a branch and setup the Linux environment. I'm a bit confused as to what branch I should choose though. I want the latest source of Android available at the time, so I should pick the master branch? Or since I'm only building for the Nexus 7, should I choose it's device-specific branch instead? Although looking at:
http://source.android.com/source/build-numbers.html
the Nexus 7 is only at android-4.1.1_r1.1, but I could of sworn I heard there was r4 out already.
As for setting up the Linux environment, I hope I can just follow all the commands listed there without any problem.
Proceeding on with:
http://source.android.com/source/downloading.html
It looks like a pretty straightforward process that I'm also hoping can be done successfully if I follow the commands exactly as presented. I don't have a proxy nor the need for a local mirror either.
And then moving onto:
http://source.android.com/source/building-devices.html
Some stuff there I find a little bit confusing. It would seem I have to first get proprietary drivers, which all 4 seem to be placed conveniently at:
https://developers.google.com/android/nexus/drivers#grouper
From there, I imagine I can move the script that's bundled inside to the root of the source folder, run it, and follow the instructions. I don't exactly know what the root of the source folder is, but it would probably be obvious once I did start trying to build this. But once I did find it, I would run (using Nvidia's Graphics driver for the example) sh extract-nvidia-grouper.sh in Terminal, and it would place the right files where they need to be.
I don't understand the make clobber part too well at all; should I run this on the very first build, later builds, or all builds?
And once the source and drivers are all downloaded and available, I should then run lunch full_grouper-userdebug and then finally make -j# (# being some number in accordance with how many cores on my CPU I have). I have a triple-core CPU at 3.5Ghz, and I have the ability to unlock to quad-core at 3.3Ghz (but prefer to stay on triple). Should I just run -j32? Also will this build the Kernel as well, or will I have to get the source for that and compile it separately?
And once the build completes, my plan from there was to just go back to Windows and flash it. And if I managed to get it to flash and boot properly, I assume I would of succeeded with compiling AOSP from source
I noticed that userdebug part on full_grouper-userdebug gives "root access and debuggability". Does this mean it comes with some program like Superuser or SuperSU already installed? Or does this mean I can easily install those?
Perhaps after I get comfortable with the basics of flashing AOSP as-is, I can then try to mess with different types of optimizations, like Linaro and perhaps even messing with many types of optimizations from different kernels like faux123 has done .
I also have a 360kb/s DSL connection, so downloading the entire source the first time will probably take a good while. But once I have the source, I take it I don't have to redownload the entire thing for patches and stuff?
Any and all guidance is welcome
Bump before I go for tonight
Bump
You have a bunch of questions. I will answer some. And while I whole-heartedly support learning to build you don't need to build to flash roms.
The best advice I can give you is to just start building. You have found a bunch of instructions and links, obviously. Go ahead and begin, and tackle problems as they arise.
Environment
Okay...really the hardest part is setting upi the environment, if you don' t know linux. After downloading and installing Java and the SDK, make sure you add them to your path.
Most guides will have adding the path in the directions. But make sure to check that it works! It will be extremely frustrating, and you won't know what is wrong. Go to a random directory, Documents would be good, and enter java -version and then adb devices. If the computer says it cannot find the commands, then your path is the problem.
Make sure to setup udev. It is easy, Google it.
Building
Branch
You want to build from the tags.
Code:
repo init -u https://android.googlesource.com/platform/manifest -b android-4.1.1_r4
For the proprietary blobs, whatever directory you repo sync from (~/android/system or whatever) is the root directory. run the extraction from there.
when the proprietary blobs are extracted, and the source has been downloaded, these are your commands.
Code:
. build/envsetup.sh
lunch
Lunch will return a list of devices, Grouper is the Nexus 7, it is number 4. eng and user-debug do have root access, but SU and SuperSU are more than just root, they manage the root access for your apps as well. You can download them from Play or install them as a flashable-zip.
Choose 4 and then
Code:
make otapackage
don't worry about the -j# part. Your machine almost definitley cannot handle -j32. It is -j4 by default, that should be fine for your cpu.
If you want to enable faster builds, you can enter
ENABLE_CCACHE=1
before make otapackage, but it will take up a lot of space on your hd. Your subsequent builds will use some thing from your intial build instead of rebuilding them each time (kernel and other things). So even if you repo sync, some changes won't be reflected in your later builds. For instance, if you do not clean your prebuilts and build system, your build date in the build.prop will always stay the same as the first build.
The way you clear the build directory and make new everything is with make clean or make clobber. You can run it before any build, but the build will take much much longer than one that uses prebuilts. Non-clobbered and with ccache enabled are the fastest of all. But subsequent builds are pretty fast even without ccache.
When you want to update your source, you can just go to your root dir and repo sync. It will only update your source, it won't take nearly as long.
Okay, I answered more than I intended. There are a million guides that show you every step in the process.
Don't ask anymore generic worry questions...you're ready. You understand more than most people do before their first build before I even posted. Get started and if you run into problems, search. If you can't find the answer, then come back and ask us.
Good luck. it is easy, and very satisfying.
I finally got around to installing a Virtual Machine, and Ubuntu 10.04 After doing that, I fully updated Ubuntu, installed VMWare Tools, and then proceeded to start trying to acquire the AOSP source.
Getting sun-java-6 was a bit tricky, but not too hard (I ran the commands exactly as listed on the site, but the package didn't exist; had to get it from somewhere else). After that, I proceeded to do everything else, except CCache (I didn't know what .bashrc was, but I'll look further into this with future AOSP builds).
I then made the folder, did repo sync, and I'm now acquiring the source now from android-4.1.1_r4. As a quick question, does it matter whether I choose to build from android-4.1.1_r4, or master? Would master be more up-to-date?
espionage724 said:
I finally got around to installing a Virtual Machine, and Ubuntu 10.04 After doing that, I fully updated Ubuntu, installed VMWare Tools, and then proceeded to start trying to acquire the AOSP source.
Getting sun-java-6 was a bit tricky, but not too hard (I ran the commands exactly as listed on the site, but the package didn't exist; had to get it from somewhere else). After that, I proceeded to do everything else, except CCache (I didn't know what .bashrc was, but I'll look further into this with future AOSP builds).
I then made the folder, did repo sync, and I'm now acquiring the source now from android-4.1.1_r4. As a quick question, does it matter whether I choose to build from android-4.1.1_r4, or master? Would master be more up-to-date?
Click to expand...
Click to collapse
Sorry for late answer, no, use the r4 branch as it is more up to date. Also, make clobber every time isn't needed but you should as it remove then entire out folder (wich is where compiled stuff go) and this make sure you rebuild a clean thing.
Building CyanogenMod 10
Dunno if this is of any interest, but I have a thread started with a complete walkthrough for building CyanogenMod10 for Nexus 7.
Most of the info is the same, and there are some tips in the comments as well.
espionage724 said:
I would like to mess with trying to install my own customized ROM's to my Nexus 7, but the first place to probably start is with being able to build AOSP as-is from source.
Click to expand...
Click to collapse
So, how did you get on? I've been following the same path I think - repo sync the source and follow Google's own tutorial on compiling Android but with the added step of incorporating the binary drivers for the grouper.
I've built the .img files using make -j8, that all works, fastboot flash worked, but I get no video out when booting up using the new OS. I can ADB into the Nexus and it's certainly booted and working okay apart from, I'm guessing, the missing binary drivers.
I've used each of the 5 binary driver scripts to populate the "vendor" directory in the root of the downloaded source before compiling from scratch, but perhaps I've missed a step, so I'm curious as to whether you've got a fully working AOSP+binary driver compile working.
(By the way, my build environment was Ubuntu 12.04 64bit, SDK r20.0.3, Android 4.1.1 (JRO03R) source, Sun Java 1.6, and it all seems to work well using 8 threads on a Core i5 2500K + 4GB RAM).
Edit:
I re-ran the binary extraction, did a make clean; make clobber, and re-compiled - and now video works. Everything works now apart from the compass, camera and rotation sensor. I also tried compiling CyanogenMod from source, too, and had the exact same three problems. Everything works, and works well, apart from camera, compass and rotation sensor. All of which work in the stock Google ROM. Weird.
OK, So I've just compiled an OTA update package from AOSP source... my question is this:
I already have unlocked the bootloader on my wife's Nexus 7, installed Clockworkmod, rooted it, installed busybox, etc, manually on the stock 4.2 update I downloaded from Google on the device when it asked me to upgrade.
Is the otapackage I just compiled going to replace my custom recovery if I flash it as is? I've looked, and it has a "recovery" folder in the .zip, whereas any of the custom ROMs I have downloaded for my phone do not. Do I simply delete this recovery folder, and flash away? Do I need to edit the updater-script? I'm still trying to read and learn about this, but I haven't gotten a good answer from google or searching this site for my specific problem... maybe I'm wording my searches incorrectly.
I would just rather not have to go back and reinstall Clockworkmod... I know that if I want to have busybox, SuperSU, and other apps installed when I flash I'm going to have to add them to the zip and resign... I just don't want to mess my recovery. And being that this is my wife's tab (and not mine to play with, as she pointed out ) I don't want her to get the impression that I'm having to "fix" something I "broke" lol.
hallowed.mh said:
OK, So I've just compiled an OTA update package from AOSP source... my question is this:
I already have unlocked the bootloader on my wife's Nexus 7, installed Clockworkmod, rooted it, installed busybox, etc, manually on the stock 4.2 update I downloaded from Google on the device when it asked me to upgrade.
Is the otapackage I just compiled going to replace my custom recovery if I flash it as is? I've looked, and it has a "recovery" folder in the .zip, whereas any of the custom ROMs I have downloaded for my phone do not. Do I simply delete this recovery folder, and flash away? Do I need to edit the updater-script? I'm still trying to read and learn about this, but I haven't gotten a good answer from google or searching this site for my specific problem... maybe I'm wording my searches incorrectly.
I would just rather not have to go back and reinstall Clockworkmod... I know that if I want to have busybox, SuperSU, and other apps installed when I flash I'm going to have to add them to the zip and resign... I just don't want to mess my recovery. And being that this is my wife's tab (and not mine to play with, as she pointed out ) I don't want her to get the impression that I'm having to "fix" something I "broke" lol.
Click to expand...
Click to collapse
Sorry if a bit late, but here are some answers:
yes, the rom will replace your recovery. but if you delete the recovery folder and delete every line containing the word "recovery" in the updater-script, you should be good to go.
And if you accidentally remove the recovery, you can always flash it back very easily using: "fastboot flash recovery [filename.img]" (your n7 has to be in the bootloader)
And again, yes, you will have to put the extra apps into the zip and update the updater-script to install them too.
Also, you will need the gapps package if you want to use the play store and other google apps.
Hope this helped
Nexus 7 3G does not boot after flashing AOSP
Hi,
I followed the steps provided on source.android.com to build and flash the AOSP for Nexus 7 3G Tilapia. After successful flash, the device does not show anything after Google logo. Please help me out.
Thanks,
Veeren
Compile with ccache makes build time extremely fast.
How to do:
_Open a terminal
_Install ccache:
sudo apt-get install ccache
_Open .bashrc:
sudo gedit ~/.bashrc
_Add these lines:
#ccache
export USE_CCACHE=1
_Save and exit
_Sync source code
_After source synced, run in same terminal (in root directory of your source):
prebuilts/misc/linux-x86/ccache/ccache -M 20G (20G is the size in giga of space allocated for ccache, change it as you want)
_Start building
How to see if ccache works:
_Open another terminal in the root directory of your source and type:
watch -n1 -d prebuilts/misc/linux-x86/ccache/ccache -s
First build using ccache may be a little much longer but the others will be faster...
veerndra said:
Hi,
I followed the steps provided on source.android.com to build and flash the AOSP for Nexus 7 3G Tilapia. After successful flash, the device does not show anything after Google logo. Please help me out.
Thanks,
Veeren
Click to expand...
Click to collapse
Did you pull the proprietary files for your nexus and include them in the build? I believe things like your video drivers are included in there, so if those are missing....
I think the prop files are available for download from Google on source.android.com... If not, they tell you how to use an included script to pull them via adb. I can't remember... It's been a while since I built vanilla AOSP.
Sent from my Inspire 4G using xda app-developers app
Modifying stock AOSP
I have built AOSP following the Google tutorial.
I am compiling using the master branch and
Code:
aosp_grouper-userdebug
.
I have downloaded and extracted the appropriate proprietary binaries.
I am modifying two files in the source tree (see attachments; search for "// MODIFICATION ADDED HERE" to find my changes). Will these changes work? I am using Eclipse, set up in the exact way the tutorial explains, and I am not receiving any new errors.
When I compile the source using the following commands
Code:
$ . build/envsetup.sh
$ lunch aosp_grouper-userdebug
$ make fastboot adb
and flash it to my device with
Code:
$ fastboot -w flashall
BEFORE my modifications, it works just fine. The android-info.txt file and all the image files are produced properly.
However, AFTER adding the modifications, the build completes with no errors, but android-info.txt and all image files are no longer produced.
Why am I experiencing these problems? What can I do to make it work the way I want?
P.S. YES, I am aware that my modifications are not secure; these are for my own purposes, not for a public build.
I put this here because I have only tested with my s5, and its not done yet so wanted a general topic for feedback before putting in a dev section. But please feel free to move this as you see fit moderators.
While playing with making the hotspot mod and other general investigation into things on my s5, it dawned on me that its kind of a PITA to keep things organized. Kitchens do a pretty good job at helping to give you a method to the madness when making ROMs but I haven't found anything too helpful for making mods. So that gave me an idea, I have decided to call it modStudio for now, a place to keep needed tools and a workflow to keep things organized and not chaotic.
This project is far from complete but I think its in a good place now and was hoping to possibly get a little feedback.
I am running on a 64 bit linux machine, and right now that is all that is supported. If you are already building things for android chances are you have a machine like this around already anyway.
I don't have a full tutorial written up, and I would rather spend time adding functionality for now but you can pull down the latest copy by doing:
Code:
git clone https://github.com/miked63017/modStudio.git
There are some examples in the readme, but basically go into the directory that the repo created and source the toolbox file
Code:
source tools/toolbox
This sets up a few commands that I find useful, and hopefully you will too
I will paste what I have in the readme for now, and work on the tutorial as functionality is added, please let me know what you guys think. Any comments, suggestions, requests or contributions are welcome.
In the README.md:
This is a tool I made to aid in the process of making mods for Android phones.
I was tired of having multiple tools in different places and wanted to bring everything together with some easy shortcuts.
This should work on any 64 bit linux distro at the moment, but I have only tested on OpenSuse 13.1 since that is what I use.
Things that are assumed:
you are running on linux 64 bit
you have adb correctly setup and in your $PATH
you have aapt and java setup and in your $PATH
you know how to make changes once you have a decompiled apk
A few commands require you to have your phone plugged in, plug it in.
Some general notes for now:
You must always generate a source directory from which files will be used to modify
The source directory always stays untouched, so if you want to start over you can clean your playground and begin again
If you deodex an apk or ar that does not have a .odex it will be basically the same thing as the playWith command
If you have a source dir populated from your phone decompiling will take a while to search for framework files, unless you trim your source dir down
Example usage:
Code:
#setup modStudio, only need to do once
git clone [url]https://github.com/miked63017/modStudio.git[/url]
cd modStudio
#Need to source this file in your shell everytime you want to use modStudio
. tools/toolbox
#Basic workflow working with a stock odexed system image, must be rooted and have busybox installed
#example given for services.jar but should work with any
cleanSource
cleanPlayGround
pullSystemFromPhone
deodex services.jar
decompile services.jar
#make your changes in playground/system/framework/services.jar.out
build services.jar
odex services.jar
installFromPlayground
#Workflow from zip file, assuming already deodexed ROM
cleanSource
cleanPlayGround
pullSystemFromROM romname.zip
playWith services.jar
decompile services.jar
#make your changes in playground/system/framework/services.jar.out
build services.jar
installFromPlayground
Very nice will check this out when I get some time. Great work this could prove very helpful to the devs.
Sent from my SM-G900P using Tapatalk
vinman12 said:
Very nice will check this out when I get some time. Great work this could prove very helpful to the devs.
Sent from my SM-G900P using Tapatalk
Click to expand...
Click to collapse
Made a few updates, if anybody is testing please do git pull often
Sent from my SM-G900P using XDA Free mobile app
Wicked cool! I assume the re-odex happens right on the phone? I need to get a VM setup so I can play with it..
Sent from my SPH-L710 using Tapatalk
rocket321 said:
Wicked cool! I assume the re-odex happens right on the phone? I need to get a VM setup so I can play with it..
Sent from my SPH-L710 using Tapatalk
Click to expand...
Click to collapse
The re-odex does happen on the phone and the files are pulled back onto the pc so you can install them when ready. The install command puts everything from your "playground" into the right place on the phone. I plan on still making a function to create a flashable zip, but haven't gotten there yet. Even without the flashable part it still makes things a lot quicker for developing and testing. Also plans on storing mods as patch files and scripts to log your work so you can repeat the same processes on different base systems in one command.
Sent from my SM-G900P using XDA Free mobile app
Okay I don't have enough time to update this whole description, no one volunteered to host the VM so now I only have a Debian Buster WSL2 (Windows 10 latest) build environment. You can make kernels and ROMs from it. It has a built in XFCE4 and all the features listed below. It will build kernels for you from source and place them in AnyKernel3 zip files ready for flashing in the ~/ directory. Build scripts are provided for Op8T 5G custom and GPUOC RadioActive Kernels from my GitHub (modded for performance + battery). You can use this guide and get full audio and a GUI and all you need to build.
Try out this build for Debian Buster for WSL2:
First you need to ensure you are on a recent build of Windows, go to windows Updates in settings and download the latest.
Next open a Powershell Command Prompt in Admin mode. Type:
dism.exe /online /enable-feature /featurename:Microsoft-Windows-Subsystem-Linux /all /norestart
Enable-WindowsOptionalFeature -Online -FeatureName VirtualMachinePlatform -NoRestart
Restart your PC, then get back into an Admin Powershell prompt and type:
wsl --set-default-version 2
Next you can download this tar.gz distribution, it's quite big (6GB zipped -> 14GB unzipped). Apparently you can import a tar.gz directly, so I changed it from a .zip file to .gz: https://mega.nz/file/DkARXIjD#hGu8TjxaA__YrRsfqfWJw9-2ViyyntyK5U8JdClor6A
Easily move WSL distributions between Windows 10 machines with import and export!
wsl --import <DistributionName> <InstallLocation> <Full path to .tar/.tar.gz FileName>
After import, you should type: login: user password: user (also the sudo password) change the Global Git settings to your own email and username.
Open the command line.
Set your username: git config --global user.name "FIRST_NAME LAST_NAME"
Set your email address: git config --global user.email "[email protected]"
Then if you want to set up SSH between your WSL2 instance and NoMachine, download NoMachine here for your host PC: https://www.nomachine.com/download/download&id=8 then follow the steps to generate an SSH key, which will be located at ~/.ssh.
ssh-keygen -m PEM -t rsa -b 4096
Use the directory default ~/.ssh/
Then copy this file: ~/.ssh/id_rsa.pub to ~/.nx/config/authorized.crt
In the NoMachine GUI, you should select Configuration, Use a key based authentication key which you provide, then provide the path to the private key \\wsl$\debian\home\user\.ssh\id_rsa and check the box Import the key to the connection file.
To get to the XFCE4 GUI, you should type login: user password: user, then run /.nomachine.sh
It will post the IPV6 address you need to enter into the configuration into NoMachine on Windows 10. It changes every time you open it (WSL2 problem).
Now you should be able to connect to the GUI and use all the dev tools built in. Or you can just use the command line if you're more comfortable there. You'll probably need to do some more Googling to get everything setup the way you like. There are 2 examples in this file for an Op8T RadioActive modded kernel from my GitHub repos with a ./Build-Clang12.sh script you can use to see how to build a kernel. It it fully automatic. It will generate the zip specified in that file in the ~/ directory which can be flashed to a device via EX Kernel Manager or FK Kernel Manager. Best of luck!
Great job mate. I hope this is the kick off and boost up kernel development on the MI9 ??
Now THAT is what XDA is all about.
I'd like to get in to this type of development but simply don't have the personal time right now.
Hope this helps boost community support a bit.
This must've taken some time. Hats off to you sir.
kickassdave said:
Now THAT is what XDA is all about.
I'd like to get in to this type of development but simply don't have the personal time right now.
Hope this helps boost community support a bit.
This must've taken some time. Hats off to you sir.
Click to expand...
Click to collapse
Thanks Dave - this is the absolute easiest way to build a kernel. Yes it took forever to get working, a lot had to do with bad Xiaomi source code and Android 9 package requirements for building kernels. You can simply download, install, click Goto Build, click on QClang8_Build, copy/paste it's text from Geany into the open terminal, sit back and wait for the build to finish. Then once it completes, you click on Built Kernels and you have your image ready. A few more steps obviously outlined in the post to transfer to the host machine (cp Image-dtb /media/sf_VMxfer) and pack via Android Image Kitchen, copy to the device, and flash via TWRP. Most features require Magisk patching as well to enable altering in a kernel manager. The mentioned repo (mrslezak) has Fsync toggle, 830GPU overclock, and F2FS file system support (Mauro TWRP has just enabled it, so I'm using it now). I should note as well that this kernel has only been tested on MIUI and Xiaomi.eu builds thus far (anything based on Xiaomi MIUI should work - MIUI Global Dev, China Dev, Xiaomi.eu, MiGlobe, RevolutionOS, etc. as long as it is Android Pie).
I'm waiting on others to jump on board!!!! Hopefully it happens
Excellent guide, will work for almost all pie devices!
Great work OP :highfive:
Regards,
acervenky
Hi, @mslezak @acervenky Can you help me to build kernel for Stock Miui 10 for K20/Mi9t . I followed your guide setup all requirement i just changed the device code name from cepheus to davinci everything went well kernel complied and also created the boot.img with AIK but after flash it is through back me to recovery.
Can you Please help me with this.
@acervenky fixed that by applying the patch in the Desktop Mi9_Build_Tools/Required_Patches_to_Compile_Xiaomi_Source/cosmin_kernel-module.c copy that to /kernel/module.c, he can chime in here. Or check out his repo he has one on Github that compiles already QUAX kernel I believe with a bunch of stuff added already over stock.
Good job. Compiled a kernel for mi9t pro (raphael) with your detailed guide.
Can you help with "make modules" command?
I need to make xt_HL.ko module, but it not compiling ((
Not needed anymore, made it successfully.
Can you compile q kernels with this?
asgardpark said:
Can you compile q kernels with this?
Click to expand...
Click to collapse
Yes! Just don't replace .dtsi and module.c files for now.
Regards,
acervenky
New Q build VM coming soon. GCC10 x64 and Arter97 GCC9 x32 toolchain.
Just a notice here I have a VM almost ready to upload that can build Mi9 source. It's a ton of patches to stock code but I'll setup a repo with them already applied.
Can i use anykernel to make a flashable zip? Or do i have to use a diffrent approach?
https://mega.nz/#!voJEGIRC!r4FcV6zUlVbFExcidhL9JmgVZlu3IscYH-S5XlnTUJI Android Q VM - expands to 40gb on your hard drive so you don't run out of space. Builds a GCC10 patched version of Xiaomi Cepheus and Raphael kernels from my repo, forked from Xiaomi and commits outlining every step needed to get it to build. https://github.com/mrslezak/Cepheus-Raphael-Q-GCC10
Yes AnyKernel3 is the easiest
asgardpark said:
Can i use anykernel to make a flashable zip? Or do i have to use a diffrent approach?
Click to expand...
Click to collapse
Sure AnyKernel3 is easy, take someone's kernel zip, insert your Image-gz.dtb or Image-dtb into the root of the zip, delete the other kernel, and you should be able to flash it.
got some compile errors today when i tried your wm
/home/user/toolchains/aarch64-linux-elf/bin/aarch64-linux-elf-ar: kernel/resource.o: No such file or directory
I'd first try a: make clean; and: make mrproper;....
But here's more info:
Double click the GoTo Build icon, a terminal will open in the source directory. Then in the terminal: cp /home/user/Desktop/Build GCC10 Cepheus.sh .; chmod +x "Build GCC10 Cepheus.sh"; ./"Build GCC10 Cepheus.sh"; Once done the kernel will be in /home/user/Cepheus-Raphael-Q-GCC10/out/arch/arm64/boot/Image.gz-dtb. /out9TP/ for Raphael, just substitute the build script you need.
If it then still won't build, you'll have to grab the repo again. Type: git pull
Or the safest is a complete re-download: cd ..; rm -rf Cepheus-Raphael-Q-GCC10; git clone --depth=1 https://github.com/mrslezak/Cepheus-Raphael-Q-GCC10.git and repeat the prior copying of the build script to the source directory.
I tested this last night and it worked. If I tried to just drag the script into a terminal window it failed. There could be some dirty files in there not sure how that happened, but deleting and cloning again definitely works. I built both Cepheus and Raphael kernels last night in the VM off a fresh clone of the repo. I'd update I but it literally takes 6hrs + since the files are huge and take forever to compress and upload to Mega. And I have to delete so much off my VM and SSD just to do it. This way you learn something too
I first drag n dropped the file when i got the error, then i remembered when i compiled kernels for my raspberry pi's it also failed if i draged n dropped my build script so i did it the proper way and it worked
Thanks for your WM it's working great
mslezak said:
https://mega.nz/#!voJEGIRC!r4FcV6zUlVbFExcidhL9JmgVZlu3IscYH-S5XlnTUJI Android Q VM - expands to 40gb on your hard drive so you don't run out of space. Builds a GCC10 patched version of Xiaomi Cepheus and Raphael kernels from my repo, forked from Xiaomi and commits outlining every step needed to get it to build. https://github.com/mrslezak/Cepheus-Raphael-Q-GCC10
Click to expand...
Click to collapse
Could you upload the VM to Google Driver? Thank you!
q659503934 said:
Could you upload the VM to Google Driver? Thank you!
Click to expand...
Click to collapse
Yeah if you buy me Google drive space I'd be more than happy to upload to Google Drive. I'm out of space man. If you run Windows 10 Preview WSL2 I have a 3.2GB build that kills everything else out there.
mslezak said:
Yeah if you buy me Google drive space I'd be more than happy to upload to Google Drive. I'm out of space man. If you run Windows 10 Preview WSL2 I have a 3.2GB build that kills everything else out there.
Click to expand...
Click to collapse
Do you have WSL2 tar file that can build Kernel?