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OS X Build Set Up 1.2 - By Kyle Frost (frostincredible)
So you want to build AOKP or CM10.1 on OS X? Well worry no longer my friends,
it is about to get a whole lot easier. Why is that? Because this script I've written will do pretty
much everything for you, from creating the case sensitive DMG to installing the required files,
to setting up all the folders. The best part? It also will initialize the AOKP or CM repo (depending
on your choice) and you can also build them straight from the script! How fantastic is that?!
Simply read on to see how! Make sure to follow all the instructions (there aren't many)!
Follow these steps:
Go here and download OS X Build Set Up 1.2 (OSX_Setup-1.2.zip) - DOWNLOAD
Place the ZIP file on your Desktop.
Extract the ZIP to your Desktop.
Here comes the only tricky part. Open the file located at OSX_Setup/scripts/advanced_scripts/build_cm or build_aokp, whichever you're going to build.
Find this line -
Code:
# BELOW IS THE ONLY LINE YOU SHOULD BE EDITING. REPLACE *YOUR DEVICE* WHITH YOUR DEVICE'S CODE NAME. EX - NEXUS 7 = "grouper"
Just below that, edit this line with the instructions in the one I just posted -
Code:
cp /Volumes/Android/OUT/target/product/*YOUR DEVICE*/aokp_*YOUR DEVICE*-ota-eng.$ME.zip /Volumes/Android/Builds/AOKP_$ME.$NOW.zip
IT IS IMPORTANT THAT YOU DON'T EDIT ANYTHING ELSE.
Open your favorite Terminal application (the default on is Terminal located at /Applications/Utilities/Terminal).
cd to the OSX_Setup folder on your Desktop.
Code:
cd /Users/YOUR NAME/OSX_Setup
Run the following -
Code:
./runme
After running this, you will be presented with the following menu -
Code:
============================================================
OS X Build Set Up 1.2 - by Kyle Frost
============================================================
---Main Menu---
1 - Create DMG
2 - Install required files (MUST install MacPorts first)
MacPorts available free at www.macports.org
3 - Set up folders
WARNING: DO NOT RUN ADVANCED MENU UNTIL
YOU HAVE RUN ALL 3 ABOVE, OR HAVE DONE
THEM ALL MANUALLY. THANK YOU.
0 - Advanced Menu
x - Exit
Enter option:
As you can see, you need to go here and install MacPorts before proceeding - MacPorts
After installing MacPorts you can go ahead and run everything.
Create DMG will give you the options of creating a 25GB, 30GB, 40GB, 50GB, or 60GB DMG. 25GB is the lowest recommended by the Android Team.
Install required files will simply do just that, it will install the files needed as specified in the AOSP documents. This can take a while, so go take a nap while it runs.
Set up folders will give you the option of setting up the folders for AOKP or CM10.1. Simply choose which you want and the folders will be created.
Choosing Advanced Menu will give you this -
Code:
============================================================
OS X Build Set Up 1.2 - by Kyle Frost
============================================================
---Advanced Menu---
MUST INSTALL XCODE BEFORE BUILDING!
XCODE IS FREE IN THE MAC APP STORE!
1 - Initialize AOKP Repo
2 - Initialize CM10.1 Repo
When building, it will give you a list
of devices. Enter the number for your device
configuration and the build will continue.
It will take a while the first time, as the
source must first completely download.
3 - Build AOKP
4 - Build CM10.1
Note: When the build is complete, you can
find the finished ZIP in the Builds
folder on your Android disk image.
0 - Go to Main Menu
Enter option:
There you can see you need to install Xcode, if you haven't already. It is free in the Mac App Store (this script is for OS X, you know).
All the options are pretty self explanatory. Make sure you have run the folder set up for the ROM which you wish to build first. Run the initialize option for your desired ROM before running the build option.
That is it! After the build has done (takes a while the first time you set all this up, much faster the next few times) you will be able to build your own nightly's, or whatever you so desire! Have fun!
Disclaimer: This will only work with devices that are officially supported by AOKP or CM10.1. If your device is not supported by their official repos, either wait to see if it is, try to edit my script to get the repo your device's tree is on, or wait until I get around to writing a tutorial on how to add custom repos.
Please do not redistribute this without my permission,
and feel free to hit that thanks button if you liked this.
Originally posted here, however I thought I'd bring it to the device forums for the device I have, the Nexus 7. Enjoy!
Reserved
Pretty cool been looking to build on my Mac. Do I need to set up an environment or just use as is?
Can I put this file in my galaxynexusroot folder. (Its where I do all my adb and fasstboot from. ).
O yea First!
Sent from out there!
kidrobot52 said:
Pretty cool been looking to build on my Mac. Do I need to set up an environment or just use as is?
Can I put this file in my galaxynexusroot folder. (Its where I do all my adb and fasstboot from. ).
O yea First!
Sent from out there!
Click to expand...
Click to collapse
This sets up the entire build environment for you. You could put it in your folder, it doesn't use adb or fastboot right now for anything though. Just make sure when it says "cd to /Users/YOUR NAME/OSX_Setup" that you change that to where you put it. Seeing as you use adb I'm sure you know how to cd to the right place.
frostincredible said:
This sets up the entire build environment for you. You could put it in your folder, it doesn't use adb or fastboot right now for anything though. Just make sure when it says "cd to /Users/YOUR NAME/OSX_Setup" that you change that to where you put it. Seeing as you use adb I'm sure you know how to cd to the right place.
Click to expand...
Click to collapse
Hello thank you for your great thread i have a problem install for macport is ok create dmg i have this error :
---Choose Size of DMG to Create---
WARNING: ONLY USE ONE, ONE TIME
STEP DOES NOT NEED REPEATED LATER
1 - 25GB (Minimum)
2 - 30GB
3 - 40GB
4 - 50GB
5 - 60GB
0 - Cancel
Enter option: 4
hdiutil: create failed - Ressource occupée
perfect for set up folder to but when i want sync the repo it's not possible i go to the main menu every time i try to build for mako with aokp
see the error below
scripts/advanced_scripts/build_aokp: line 17: cd: /Volumes/Android/AOKP: No such file or directory
scripts/advanced_scripts/build_aokp: line 19: repo: command not found
make: *** No rule to make target `clobber'. Stop.
scripts/advanced_scripts/build_aokp: line 25: build/envsetup.sh: No such file or directory
---This is where you choose your device config---
scripts/advanced_scripts/build_aokp: line 29: lunch: command not found
make: *** No rule to make target `otapackage'. Stop.
cp: /Volumes/Android/OUT/target/product/mako/aokp_mako-ota-eng.Ptichalouf.zip: No such file or directory
ptichalouf said:
Hello thank you for your great thread i have a problem install for macport is ok create dmg i have this error :
---Choose Size of DMG to Create---
WARNING: ONLY USE ONE, ONE TIME
STEP DOES NOT NEED REPEATED LATER
1 - 25GB (Minimum)
2 - 30GB
3 - 40GB
4 - 50GB
5 - 60GB
0 - Cancel
Enter option: 4
hdiutil: create failed - Ressource occupée
perfect for set up folder to but when i want sync the repo it's not possible i go to the main menu every time i try to build for mako with aokp
see the error below
scripts/advanced_scripts/build_aokp: line 17: cd: /Volumes/Android/AOKP: No such file or directory
scripts/advanced_scripts/build_aokp: line 19: repo: command not found
make: *** No rule to make target `clobber'. Stop.
scripts/advanced_scripts/build_aokp: line 25: build/envsetup.sh: No such file or directory
---This is where you choose your device config---
scripts/advanced_scripts/build_aokp: line 29: lunch: command not found
make: *** No rule to make target `otapackage'. Stop.
cp: /Volumes/Android/OUT/target/product/mako/aokp_mako-ota-eng.Ptichalouf.zip: No such file or directory
Click to expand...
Click to collapse
Well the initial error is in the making of the DMG, for some reason it won't create it. Try making sure you don't have anything running, and make sure you don't already have an "Android.dmg" in your User folder. Then run that again.
Also, you must do the "initialize repo" option before building. Otherwise it won't know which source to sync from. Try that and get back.
frostincredible said:
Well the initial error is in the making of the DMG, for some reason it won't create it. Try making sure you don't have anything running, and make sure you don't already have an "Android.dmg" in your User folder. Then run that again.
Also, you must do the "initialize repo" option before building. Otherwise it won't know which source to sync from. Try that and get back.
Click to expand...
Click to collapse
Thank you i try this tonight and get back for feedback
frostincredible said:
Well the initial error is in the making of the DMG, for some reason it won't create it. Try making sure you don't have anything running, and make sure you don't already have an "Android.dmg" in your User folder. Then run that again.
Also, you must do the "initialize repo" option before building. Otherwise it won't know which source to sync from. Try that and get back.
Click to expand...
Click to collapse
sorry but i doesn't have any "android.dmg" in my user folder and no processus in background ... have you a idea ? have you got twitter or gtalk it's easier .
This thread aims to be a comprehensive guide to building and packaging kernels for US Variant Samsung Galaxy SIIIs
In my opinion, a kernel is a great way to get into building things for your device and its pretty easy to do too.
Intro
What is a kernel?
http://en.wikipedia.org/wiki/Kernel_(computing)
This guide is for US SGSIII's (d2att,d2cri,d2mtr,d2spr,d2tmo,d2usc,d2vzw,others?)
It may be possible to adapt this to other devices, but I am not responsible for anything that happens should you try to do this.
This guide assumes you have a general knowledge of the Linux operating system. If you've never used it, you might consider playing around
with it for awhile before attempting this guide.
Click to expand...
Click to collapse
Prerequisites
On all devices you must be rooted, on Verizon SGS3 (d2vzw) you must also have the unlocked (VRALE6) bootloader installed.
This is not the thread for figuring out how to do this. You can use the forum's search function to figure out how to do this on your device.
You'll need a computer or a virtual machine running ubuntu. You may be able to figure out how to get this working on other distributions,
but since ubuntu is generally the most accepted distribution to use for building android things, I'll stick to using that here.
At the time of this writing, I'm using ubuntu 12.10, 64-bit.
You'll need to install some packages on your ubuntu machine:
Code:
sudo apt-get install build-essential git zip unzip
On 64-bit you'll also need some multilib and 32-bit compatibility packages:
Code:
sudo apt-get install gcc-multilib g++-multilib lib32z1-dev
Click to expand...
Click to collapse
Setting up the Build Environment
Next, you'll need a toolchain which is used to actually build the kernel. You may download one of these:
GCC 4.4.3: Download || Mirror
GCC 4.6: Download || Mirror
GCC 4.7: Download || Mirror
If you aren't sure, go for 4.4.3 or 4.6.
4.7 requires some code changes to work. The original kernel developer may or may not have made these changes.
Here is what I needed to do in order for 4.7 to build, boot and have wifi work:
https://github.com/invisiblek/linux-msm-d2/commit/f8d7199d37cfbfa1bcb6b4bcae3fc15ae71fbdea
https://github.com/invisiblek/linux-msm-d2/commit/ea58076501e5874db7b934c215c4dae81ddfd0a6
The toolchains are also available in the android NDK.
*** There are many toolchains out there, some of you may know of the Linaro toolchain which is aimed to optimize your binary even further ***
*** If you choose to use a different toolchain, that is fine. Keep in mind that you may run into issues depending on the toolchain you use ***
You can check what your currently running kernel was built with by issuing these commands:
Code:
adb root
adb shell cat /proc/version
It should return something like:
Linux version 3.4.0-cyanogenmod-gc4f332c-00230-g93fb4aa-dirty ([email protected]) (gcc version 4.7 (GCC) ) #134 SMP PREEMPT Thu Feb 28 00:22:41 CST 2013
Click to expand...
Click to collapse
This shows my particular kernel here was built with GCC 4.7
You can use wget to download one of the links from above, in this instance we'll download version 4.4.3 from the first link:
Code:
wget http://invisiblek.org/arm-eabi-4.4.3.tar.bz2
Extract this to somewhere you will remember, probably your home directory.
Code:
mkdir arm-eabi-4.4.3
tar -xf arm-eabi-4.4.3.tar.bz2 -C arm-eabi-4.4.3/
Click to expand...
Click to collapse
Obtaining Source
Find someone's source to use as a base. This can be a source archive from Samsung, a kernel tree from CyanogenMod, or any other developer around that makes kernels for your device.
TIMEOUT
This is a good spot to stop and take note that the Linux kernel is licensed under the GNU General Public License (GPL): http://www.gnu.org/licenses/gpl-2.0.html
What does this mean you ask? It means that if you plan to share your kernel with the community (if it's good, please do so!) then you MUST share your
source code as well. I am not liable for what you choose to do once you start building kernels, but know this: if you share your kernel and do not
provide source code for it, you will get warnings from XDA for a determined amount of time, after that you may have your threads closed, deleted and
possibly your user account terminated. This is extremely important!
Also, you may run into more problems than just XDA. There are organizations out there that do take action if you consistently refuse to comply with the GPL.
I recommend you read this: http://www.gnu.org/licenses/gpl-2.0.html so that you are familiar with what legalities you are getting yourself into.
The main thing to remember is to share your source code if you decide to share your built kernel.
Click to expand...
Click to collapse
In this instance, we will use CyanogenMod's kernel source for the US Galaxy S3's. You may browse the source code here:
https://github.com/CyanogenMod/android_kernel_samsung_d2
You'll notice that the branch there is cm-10.1
This is the default branch of this repository on github. This means that if you intend to build this branch, you'll need to use it on CM version 10.1. Most
likely it will not function on another version.
To obtain the source code:
Code:
git clone https://github.com/CyanogenMod/android_kernel_samsung_d2
This will take a little while, be patient.
When done, you'll have a directory called android_kernel_samsung_d2, cd into this directory.
Code:
cd android_kernel_samsung_d2
Next, you'll need to set up a couple environment variables. These tell the system two things:
1. What CPU architecture to build for, in this case arm
2. Where to find the toolchain we downloaded earlier, so that the system can cross compile for arm
Code:
export ARCH=arm
export CROSS_COMPILE=~/arm-eabi-4.4.3/bin/arm-eabi-
You'll need to set these variables on each new session. You can modify your Makefile in the root of your kernel tree in order to have these set permanently.
Click to expand...
Click to collapse
Building
At this point you can make any changes to the source code that you want. If this is your first time, I recommend not making any changes and make sure you have a
sane build environment before adding any complications.
When you build a kernel, you need to choose a defconfig. This is a specialized configuration file, specifically tailored for your device.
CyanogenMod names their defconfigs for their devices like so: cyanogen_<device>_defconfig and they are located in arch/arm/configs/
Code:
ls arch/arm/configs/cyanogen*
In this example, we will build for d2vzw.
Set up your tree to build for the d2vzw:
Code:
make cyanogen_d2vzw_defconfig
(do this in your kernel's root directory, in this example it was android_kernel_samsung_d2/ )
Now you are ready to build:
First, determine how many cpu's your computer has. You'll use this number to determine how many jobs the compiler command will use. The more jobs you can use, the more
cpu threads the compile will take advantage of, thus you'll get faster builds. If you don't know, just assume you'll use the number 2. We'll use 2 as an example here.
Code:
make -j2
Where 2 is the number of CPU cores your build system has.
And now we wait...until it's done compiling...
You'll know it successfully compiled when you have this line when it stops:
Kernel: arch/arm/boot/zImage is ready
Click to expand...
Click to collapse
PROTIP:
If it stops somewhere other than "zImage is ready" then you had build errors. Try running the 'make' command with no options after it. This will run the compile on a single thread
and will cause it to stop compiling as soon as it hits an error. When you run it on multiple threads, it definitely goes much faster, but if an error occurs, the console doesn't stop
until it finishes all of its threads. Causing you to have to scroll up and search around for an error
Click to expand...
Click to collapse
Now, assuming the build completed successfully, you have two things you are concerned with: A zImage (the kernel binary itself) and your kernel modules, which get built based
on what was configured in your defconfig.
You'll find your zImage at: arch/arm/boot/zImage
Code:
ls arch/arm/boot/zImage
The modules are scattered all over the place, depending on where the source existed that they were compiled from. We can easily search for them using this command:
Code:
find . -name "*.ko"
If both of the previous commands completed, you are now ready to package your kernel up for testing.
Move up a directory before continuing.
Code:
cd ..
Click to expand...
Click to collapse
Packaging
You may know of an awesome developer by the name of koush.
Well, once upon a time, koush created a rather simple zip, called AnyKernel, that would flash a kernel on a device, regardless of what ramdisk the kernel has on it.
I've taken his zip and modified it for d2 devices and to work with the newer recoveries out there.
This has a script in it that will dump your current boot.img (kernel+ramdisk), unpack it, replace the kernel, repack it and flash it.
It'll also copy any modules to the proper directory (/system/lib/modules) and set permissions appropriately.
You can get a zip here: Download || Mirror
(You can get it here as well: https://github.com/invisiblek/AnyKernel )
(Everyone is invited to use this zip, it'll probably make your life easier to not have to worry about the ramdisk. Enjoy!)
IMPORTANT
This AnyKernel package is for US variations of the Galaxy S3.
NOT the international (I9300) or any other device.
There are checks in the updater-script that will ensure you are running a d2 device before it does anything.
If you were to remove these checks, and not modify the partition that it flashes to later, you could end up with a brick.
If you intend to adapt this package for another device (please, do this! its a very handy script!), make sure you know it well, or ask someone to help you determine your device's
partition scheme before using it.
The risk here is due to the fact that the script doesn't know your device's partition scheme. It is configured specifically for the d2 devices. Flashing it on something else, who's boot
partition is somewhere else, might cause a bad flash to the bootloader partition (bad bad news if this happens).
Just be careful if you want to use this on another device. You won't run into problems if you use this on a d2 device.
EDIT: I made modifications that should make this less likely, but please, if you intend to use this on a different device (which is completely fine!) make sure you configure
the scripts to flash to the proper partitions.
Click to expand...
Click to collapse
Download and extract one of the above, we'll again use the first link for this example:
Code:
wget http://invisiblek.org/AnyKernel_samsung-d2.zip
unzip AnyKernel_samsung-d2.zip -d AnyKernel/
Now we'll copy our newly compiled zImage (still referring to the same kernel directory we used above, your repo might be called something different)
Code:
cp android_kernel_samsung_d2/arch/arm/boot/zImage AnyKernel/kernel/
cp `find android_kernel_samsung_d2 -name "*.ko"` AnyKernel/modules/
Finally we are ready to zip this up and test out flashing it.
Code:
cd AnyKernel
zip ../MyAwesomeKernel.zip -r *
cd ..
You'll now have a file named MyAwesomeKernel.zip which you should be able to flash via custom recovery (TWRP or CWM)
Click to expand...
Click to collapse
Extra Credit/Protips
Learn to use git. It's very powerful and great way to store your code.
Learn to use adb. It's an invaluable tool for any android developer.
Touchwiz and AOSP-based kernels are different. This means you cannot take CyanogenMod's source, build a kernel and expect it to work on a Touchwiz-based ROM.
Build a ROM next: http://wiki.cyanogenmod.org/w/Build_for_d2vzw
Crackflash your own stuff!
ALWAYS NANDROID!
Click to expand...
Click to collapse
Source code for all of my projects can be found here: http://github.com/invisiblek
FAQ
Q: How do I update my source tree to the latest that is available from where I downloaded it?
A: This can be handy if, for instance, you are building a CyanogenMod kernel and they added some patches, after you downloaded the source, that you want to include in your next build. You'll want to cd to your kernel tree and issue a git pull:
Code:
cd android_kernel_samsung_d2
git pull
You may then continue with the building instructions.
This may, however, have other problems if you've made changes to files. You might run into conflicts. I won't cover fixing any of this here, its not in the scope of this thread.
Q: I'm using X as a kernel base, but Y has a patch that I really like. How do I get it in my kernel easily?
A: I'll let you check Google for this answer, but I'll give you a hint use: git cherry-pick
Nice tutorial bro! Always good to learn something new everyday
Really is a good thread，thanks
This guide would have made things too easy for me.
Too easy, indeed. haha
Great job, invisiblek! AnyKernel is the beez neez.
Ok so this is a noob question but I gotta ask anyway lol. Ok so I cloned the kernel source, I made my edits, now how do I push all this to my github?
I already have a github account, I already made a new repo for the kernel. Here's a link to my github if you need it...
https://github.com/ghicks12/d2vzw_kernel.git
spc_hicks09 said:
Ok so this is a noob question but I gotta ask anyway lol. Ok so I cloned the kernel source, I made my edits, now how do I push all this to my github?
I already have a github account, I already made a new repo for the kernel. Here's a link to my github if you need it...
https://github.com/ghicks12/d2vzw_kernel.git
Click to expand...
Click to collapse
git remote add origin git_location_you_created_on_github.git
git push -u origin somebranch
The -u is for first time run only, you can just git push afterwards.
Sent from my SCH-I535
GideonX said:
git remote add origin git_location_you_created_on_github.git
git push -u origin somebranch
The -u is for first time run only, you can just git push afterwards.
Sent from my SCH-I535
Click to expand...
Click to collapse
Thanks! When I run
Code:
git remote add origin https://github.com/ghicks12/d2vzw_kernel.git
I get this back:
Code:
fatal: remote origin already exists.
I'm editing a CM based kernel, not sure if that matters or not?
That just means you added the remote already. Just issue the push command then.
Sent from my SCH-I535
Why is this happening? I don't know what i did wrong
[email protected]:~/cm$ make VARIANT_DEFCONFIG=cyanogen_d2att_defconfig
scripts/kconfig/conf --silentoldconfig Kconfig
drivers/media/video/msm/Kconfig:123:warning: choice value used outside its choice group
drivers/media/video/msm/Kconfig:128:warning: choice value used outside its choice group
***
*** Configuration file ".config" not found!
***
*** Please run some configurator (e.g. "make oldconfig" or
*** "make menuconfig" or "make xconfig").
***
make[2]: *** [silentoldconfig] Error 1
make[1]: *** [silentoldconfig] Error 2
make: *** No rule to make target `include/config/auto.conf', needed by `include/config/kernel.release'. Stop.
[email protected]:~/cm$
Hey. I'm having some problems with some GIT terminology and procedures. I'm a .NET developer and I use TFS and SVN on a daily basis. Forgive me if this is complete off basis from what you'd do with GIT.
What I want to do is merge one branch into another branch. In other words I want to take the latest kernel source from my favorite dev and merge in the latest from cyanogen's 4.3 d2 branch. Is this a rebase thing? It doesn't seem like cherrypicking to me.
I have successfully compiled kernel and made modules.I inserted zImage and modules inside any kernel updater,flashed via TWRP.When reboot stuck in odin and it says could not do normal boot.
I need some help of the developer to compile the kernel of the letv 1s. I tried to compile with the instruction provided on the letv 1s source code. I successfully compiled it with some warnings, although when I flash it, the phone failed to boot.
This is what I used to compile
------------------------------------------------------------------------------------------------------------------------
Le 1S Kernel Build mini-Howto
===============================
1. Build
--------
- get toolchain
From android git server, codesourcery etc.
- aarch64-linux-android-4.9
- Unpack kernel source
Suppose kernel source has been unpacked to <kernel> dir.
- make output folder
$ mkdir <kernel>/out
- export env variables
export correct "CROSS_COMPILE" to use the toolchain path you have downloaded.
$ export CROSS_COMPILE=<Your cross compilee dir>/aarch64-linux-android-4.9/bin/aarch64-linux-android-
$ export JOBS=16 # Can be CPU core # x 2
- build kernel
$ cd <kernel>
$ make -C $PWD O=$PWD/out ARCH=arm64 x500_defconfig
$ make -j$JOBS -C $PWD O=$PWD/out ARCH=arm64 KCFLAGS=-mno-android
2. Output files
---------------
- Kernel: out/arch/arm64/boot/Image
--------------------------------------------------------------------------------------------------------------------------
Expect help from @DroidThug & other developers
superac11 said:
I need some help of the developer to compile the kernel of the letv 1s. I tried to compile with the instruction provided on the letv 1s source code. I successfully compiled it with some warnings, although when I flash it, the phone failed to boot.
This is what I used to compile
------------------------------------------------------------------------------------------------------------------------
Le 1S Kernel Build mini-Howto
===============================
1. Build
--------
- get toolchain
From android git server, codesourcery etc.
- aarch64-linux-android-4.9
- Unpack kernel source
Suppose kernel source has been unpacked to <kernel> dir.
- make output folder
$ mkdir <kernel>/out
- export env variables
export correct "CROSS_COMPILE" to use the toolchain path you have downloaded.
$ export CROSS_COMPILE=<Your cross compilee dir>/aarch64-linux-android-4.9/bin/aarch64-linux-android-
$ export JOBS=16 # Can be CPU core # x 2
- build kernel
$ cd <kernel>
$ make -C $PWD O=$PWD/out ARCH=arm64 x500_defconfig
$ make -j$JOBS -C $PWD O=$PWD/out ARCH=arm64 KCFLAGS=-mno-android
2. Output files
---------------
- Kernel: out/arch/arm64/boot/Image
--------------------------------------------------------------------------------------------------------------------------
Expect help from @DroidThug & other developers
Click to expand...
Click to collapse
Hello.
Sorry for the late reply, but have Exams going on.
You can try using https://github.com/DroidThug/android_kernel_leeco_MT6795 as the source
I have fixed up stuff here and there. You may try compiling from here
Also, if you would like, you may use UBERTC from
https://github.com/DroidThug/aarch64-linux-android-gcc-4.9
You may also use the script from https://raw.githubusercontent.com/D...8bc37a9f01b6ddc77971754bdadd0e476/infernus.sh
DroidThug said:
Hello.
Sorry for the late reply, but have Exams going on.
You can try using https://github.com/DroidThug/android_kernel_leeco_MT6795 as the source
I have fixed up stuff here and there. You may try compiling from here
Also, if you would like, you may use UBERTC from
https://github.com/DroidThug/aarch64-linux-android-gcc-4.9
You may also use the script from https://raw.githubusercontent.com/D...8bc37a9f01b6ddc77971754bdadd0e476/infernus.sh
Click to expand...
Click to collapse
Thank you , Although i had already coompiled kernel and started to build the cm 13, everything gone good except brunch command,
----------------------------------------------------------------------------------------------------
[email protected]:/mnt/new/minimal$ lunch
You're building on Linux
Lunch menu... pick a combo:
1. cm_x500-eng 5. minimal_hammerhead-userdebug
2. cm_x500-user 6. minimal_mako-userdebug
3. cm_x500-userdebug 7. minimal_shamu-userdebug
4. minimal_angler-userdebug
Which would you like? [aosp_arm-eng] 1
build/core/product_config.mk:222: *** Can not locate config makefile for product "cm_x500". Stop.
WARNING: Trying to fetch a device that's already there
WARNING: device/LeTV/x500/minimal.dependencies file not found
build/core/product_config.mk:222: *** Can not locate config makefile for product "cm_x500". Stop.
** Don't have a product spec for: 'cm_x500'
** Do you have the right repo manifest?
[email protected]:/mnt/new/minimal$
superac11 said:
Thank you , Although i had already coompiled kernel and started to build the cm 13, everything gone good except brunch command,
----------------------------------------------------------------------------------------------------
[email protected]:/mnt/new/minimal$ lunch
You're building on Linux
Lunch menu... pick a combo:
1. cm_x500-eng 5. minimal_hammerhead-userdebug
2. cm_x500-user 6. minimal_mako-userdebug
3. cm_x500-userdebug 7. minimal_shamu-userdebug
4. minimal_angler-userdebug
Which would you like? [aosp_arm-eng] 1
build/core/product_config.mk:222: *** Can not locate config makefile for product "cm_x500". Stop.
WARNING: Trying to fetch a device that's already there
WARNING: device/LeTV/x500/minimal.dependencies file not found
build/core/product_config.mk:222: *** Can not locate config makefile for product "cm_x500". Stop.
** Don't have a product spec for: 'cm_x500'
** Do you have the right repo manifest?
[email protected]:/mnt/new/minimal$
Click to expand...
Click to collapse
You are building Minimal OS eh?
Minimal is based off AOSP, and the tree you use is of CyanogenMod.
You might have to edit stuff here and there
What is ?
Android is the open-source operating system used for smartphones. Full Freedom for people using it
What is Source Code?
Android is an open-source software stack created for a wide array of devices with different form factors. The primary purposes of are to create an open software platform available for carriers, OEMs, and to make their innovative ideas a reality and to introduce a successful, real-world product that improves the mobile experience for users.The result is a full, production-quality consumer product with source code open for customization and porting.
So basically Allows to customize the things you like and make new things without any Restrictions. Cool isn’t it?
What is ROM ?
The ROM is the operating system. This is the User interface (Sense UI in HTC phones) and the file system for maintaining contacts etc. It is composed of a Linux kernel and various add-ons to achieve specific functionality.
What does a Rom Contain ?
Basically a Rom Contains following main things :
· Kernel
· Bootloader
· Recovery
· Radio
· Framework
· Apps
· core
· -runtime,Etc
Some Basics About Above Terms
Kernel :
A kernel is critical component of the and all operating systems. It can be seen as a sort of bridge between the applications and the actual hardware of a device. devices use the Linux kernel, but it's not the exact same kernel other Linux-based operating systems use. There's a lot of specific code built in, and Google's kernel maintainers have their work cut out for them. OEMs have to contribute as well, because they need to develop hardware drivers for the parts they're using for the kernel version they're using. This is why it takes a while for independent and hackers to port new versions to older devices and get everything working. Drivers written to work with the Gingerbread kernel on a phone won't necessarily work with the Ice Cream Sandwich kernel. And that's important, because one of the kernel's main functions is to control the hardware. It's a whole lot of source code, with more options while building it than you can imagine, but in the end it's just the intermediary between the hardware and the software. So basically if any instruction is given to mobile it first gives the command to kernel for the particular task execution.
Bootloader :
The bootloader is code that is executed before any Operating System starts to run. Bootloaders basically package the instructions to boot operating system kernel and most of them also have their own debugging or modification environment. Think of the bootloader as a security checkpoint for all those partitions. Because if you’re able to swap out what’s on those partitions, you’re able to break things if you don’t know what you’re doing. So basically it commands the kernel of your device to Boot the Device properly without any issues. So careful with bootloader since it can mess things very badly.
Recovery :
Recovery is defined in simple terms as a source of backup. Whenever your phone firmware is corrupted, the recovery does the job in helping you to restore or repair your faulty or buggy firmware into working condition. It is also used for flashing the Rom’s , kernel and many more things.
Radio
The lowest part of software layer is the radio: this is the very first thing that runs, just before the bootloader. It control all wireless communication like GSM Antenna, GPS etc.
What you’ll need
A relatively recent 64-bit computer (Linux, OS X, or Windows)(Virtual Machine will work as well) with a reasonable amount of RAM and about 100 GB of free storage (more if you enable ccache or build for multiple devices). The less RAM you have, the longer the build will take (aim for 8 GB or more). Using SSDs results in considerably faster build times than traditional hard drives.
A decent internet connection & reliable electricity
Some familiarity with basic operation and terminology. It would help if you’ve installed custom roms on other devices and are familiar with recovery. It may also be useful to know some basic command line concepts such as cd for “change directory”, the concept of directory hierarchies, that in Linux they are separated by /, etc.
Install the SDK
If you haven’t previously installed adb and fastboot, you can download them from Google. Extract it running:
Code:
unzip platform-tools-latest-linux.zip -d ~
Now you have to add adb and fastboot to your PATH. Open ~/.profile and add the following:
Code:
# add SDK platform tools to path
if [ -d "$HOME/platform-tools" ] ; then
PATH="$HOME/platform-tools:$PATH"
fi
Then, run source ~/.profile to update yur environment.
Install the build packages
Several packages are needed to build LineageOS. You can install these using your distribution’s package manager.
To build LineageOS, you’ll need:
bc bison build-essential curl flex g++-multilib gcc-multilib git gnupg gperf imagemagick lib32ncurses5-dev lib32readline-dev lib32z1-dev libesd0-dev liblz4-tool libncurses5-dev libsdl1.2-dev libssl-dev libwxgtk3.0-dev libxml2 libxml2-utils lzop pngcrush rsync schedtool squashfs-tools xsltproc zip zlib1g-dev
For Ubuntu versions older than 16.04 (xenial), substitute:
libwxgtk3.0-dev → libwxgtk2.8-dev
Java
Different versions of LineageOS require different JDK (Java Development Kit) versions.
LineageOS 14.1: OpenJDK 1.8 (install openjdk-8-jdk)
LineageOS 11.0-13.0: OpenJDK 1.7 (install openjdk-7-jdk)*
https://askubuntu.com/questions/761127/how-do-i-install-openjdk-7-on-ubuntu-16-04-or-higher
Create the directories
You’ll need to set up some directories in your build environment.
To create them:
Code:
mkdir -p ~/bin
mkdir -p ~//lineage
Install the repo command
Enter the following to download the repo binary and make it executable (runnable):
Code:
curl [url]https://storage.googleapis.com/git-repo-downloads/repo[/url] > ~/bin/repo
chmod a+x ~/bin/repo
Put the ~/bin directory in your path of execution
In recent versions of Ubuntu, ~/bin should already be in your PATH. You can check this by opening ~/.profile with a text editor and verifying the following code exists (add it if it is missing):
Code:
# set PATH so it includes user's private bin if it exists
if [ -d "$HOME/bin" ] ; then
PATH="$HOME/bin:$PATH"
fi
Then, run source ~/.profile to update your environment.
Initialize the LineageOS source repository
Code:
cd ~//lineage
repo init -u [url]https://github.com/LineageOS/.git[/url] -b lineage-15.1
Download the source code
Code:
repo sync -c -f --force-sync --no-clone-bundle --no-tags --optimized-fetch --prune
Prepare the device-specific code
Code:
git clone [url]https://github.com/TheScarastic/android_device_xiaomi_msm8953-common[/url] -b lineage-15.1 device/xiaomi/msm8953
git clone [url]https://github.com/TheScarastic/android_device_xiaomi_tissot[/url] -b lineage-15.1 device/xiaomi/tissot
git clone [url]https://github.com/TheScarastic/proprietary_vendor_xiaomi[/url] -b lineage-15.1 vendor/xiaomi
git clone [url]https://github.com/Tissot-Development/android_kernel_xiaomi_tissot[/url] -b 8.1 kernel/xiaomi/msm8953
Turn on caching to speed up build
Code:
export CCACHE_DIR=./.ccache
ccache -C
export USE_CCACHE=1
export CCACHE_COMPRESS=1
prebuilts/misc/linux-x86/ccache/ccache -M 50G
Configure jack
Jack is the new Java compiler used when building LineageOS 14.1. It is known to run out of memory - a simple fix is to run this command:
Code:
export _JACK_VM_ARGS="-Dfile.encoding=UTF-8 -XX:+TieredCompilation -Xmx4G"
Make Clean Build
Code:
make clean
Initialize the build command
Code:
source build/envsetup.sh
Start Build
Code:
croot
brunch tissot
For More info:
https://source..com/source/requirements
https://wiki.lineageos.org/devices/cheeseburger/build
Thanks bro..
DGEEEK said:
Thanks bro..
Click to expand...
Click to collapse
Thany you for this guide! Will try this!
saski4711 said:
Thany you for this guide! Will try this!
Click to expand...
Click to collapse
:good:
Thanks for guide, btw what's the size of source code ?
prabhjot-singh said:
Thanks for guide, btw what's the size of source code ?
Click to expand...
Click to collapse
Around 20-25GB I think
Followed the above steps to the letter but I get an error right at the beginning:
Code:
ninja: error: 'kernel/xiaomi/msm8953/arch/arm64/configs/lineage_tissot_defconfig', needed by '/home/rossi/android/lineage/out/target/product/tissot/obj/KERNEL_OBJ/.config', missing and no known rule to make it
build/core/ninja.mk:151: recipe for target 'ninja_wrapper' failed
make: *** [ninja_wrapper] Error 1
make: Leaving directory '/home/rossi/android/lineage'
Current git broken? Any idea?
saski4711 said:
Followed the above steps to the letter but I get an error right at the beginning:
Code:
ninja: error: 'kernel/xiaomi/msm8953/arch/arm64/configs/lineage_tissot_defconfig', needed by '/home/rossi/android/lineage/out/target/product/tissot/obj/KERNEL_OBJ/.config', missing and no known rule to make it
build/core/ninja.mk:151: recipe for target 'ninja_wrapper' failed
make: *** [ninja_wrapper] Error 1
make: Leaving directory '/home/rossi/android/lineage'
Current git broken? Any idea?
Click to expand...
Click to collapse
Hello,
Don't use that kernel, as actually don't work properly in Xiaomi Mi A1. This error is caused because the file "lineage_tissot_defconfig" it's not named like that, exactly it's name is "tissot_defconfig", for your first build with lineage I recommend you to use the following sources, because are adapt for Lineage. Don't forget to use superuser privileges to compile, it avoids a lot of possible errors with normal user.
Device tree
Vendor
Kernel
Give thanks to user @ghpranav for sources :good:
Regards
black_arashi said:
Hello,
Don't use that kernel, as actually don't work properly in Xiaomi Mi A1. This error is caused because the file "lineage_tissot_defconfig" it's not named like that, exactly it's name is "tissot_defconfig", for your first build with lineage I recommend you to use the following sources, because are adapt for Lineage. Don't forget to use superuser privileges to compile, it avoids a lot of possible errors with normal user.
Device tree
Vendor
Kernel
Give thanks to user @ghpranav for sources :good:
Regards
Click to expand...
Click to collapse
Thanks for the info. I'm now past the error. Will take some time though since I'm building on my laptop :cyclops:
saski4711 said:
Thanks for the info. I'm now past the error. Will take some time though since I'm building on my laptop :cyclops:
Click to expand...
Click to collapse
Between 3 to 5h in modern pc, probably you will need between 7 to 10h in a laptop, depends on Nº of Cores and RAM, anyway, good luck in your first compilation :good:
black_arashi said:
Between 3 to 5h in modern pc, probably you will need between 7 to 10h in a laptop, depends on Nº of Cores and RAM, anyway, good luck in your first compilation :good:
Click to expand...
Click to collapse
Thx m8. Still no error. Compiling over night on single core to avoid throttling / overheating. :highfive:
saski4711 said:
Thx m8. Still no error. Compiling over night on single core to avoid throttling / overheating. :highfive:
Click to expand...
Click to collapse
Probably you will se a lot of "warning" don't apologice, it's normal, these warning issues is being solved during the compilation. Some info just in case
saski4711 said:
Followed the above steps to the letter but I get an error right at the beginning:
Current git broken? Any idea?
Click to expand...
Click to collapse
Rename tissot_defconfig to lineage_tissot_defconfig in arch/arm64/configs
Nice share brotherr :good:
Keep mia1 like the sky full of stars, so many custom rom :highfive::laugh:
Sent from my Xiaomi Mi A1 using XDA Labs
-Rhoby|™-Bugs said:
Nice share brotherr :good:
Keep mia1 like the sky full of stars, so many custom rom :highfive::laugh:
Click to expand...
Click to collapse
Thanks
Hello and thanks for the guide.
I am trying to build Dirty Unicorns 7.1.2 for tissot. I have downloaded kernel, vendor and device and repo synced DU n7x branch. I have also downloaded device_qcom_sepolicy and changed some files in device/xiaomi/tissot folder in order for the build to start normally. After 1.30 minutes of building i get this error
Code:
ninja: error: '/home/manoskav/du-tissot/out/target/product/tissot/obj/STATIC_LIBRARIES/bootctrl.msm8953_intermediates/export_includes', needed by '/home/manoskav/du-tissot/out/target/product/tissot/obj/EXECUTABLES/update_engine_sideload_intermediates/import_includes', missing and no known rule to make it
make: *** [build/core/ninja.mk:167: ninja_wrapper] Error 1
Maybe should i try n7x-caf branch or n7x is ok for tissot? Can anyone help me with the building process?
Thanks in advance.
mparmpas122321 said:
Hello and thanks for the guide.
I am trying to build Dirty Unicorns 7.1.2 for tissot. I have downloaded kernel, vendor and device and repo synced DU n7x branch. I have also downloaded device_qcom_sepolicy and changed some files in device/xiaomi/tissot folder in order for the build to start normally. After 1.30 minutes of building i get this error
Maybe should i try n7x-caf branch or n7x is ok for tissot? Can anyone help me with the building process?
Thanks in advance.
Click to expand...
Click to collapse
Hmm but seriously it's tougher bro because its bootctrl it need more configuration
I tried building for Tissot but I'm having this issue.
[email protected]:~/dos$ . build/envsetup.sh
including device/generic/car/vendorsetup.sh
including device/generic/mini-emulator-arm64/vendorsetup.sh
including device/generic/mini-emulator-armv7-a-neon/vendorsetup.sh
including device/generic/mini-emulator-x86_64/vendorsetup.sh
including device/generic/mini-emulator-x86/vendorsetup.sh
including vendor/discovery/vendorsetup.sh
[email protected]:~/dos$ brunch tissot
including vendor/discovery/vendorsetup.sh
build/core/product_config.mk:236: *** Can not locate config makefile for product "tissot". Stop.
build/core/product_config.mk:236: *** Can not locate config makefile for product "tissot". Stop.
No such item in brunch menu. Try 'breakfast'
[email protected]:~/dos$
Click to expand...
Click to collapse
Can anyone please help me out?
black_arashi said:
Hello,
Don't use that kernel, as actually don't work properly in Xiaomi Mi A1. This error is caused because the file "lineage_tissot_defconfig" it's not named like that, exactly it's name is "tissot_defconfig", for your first build with lineage I recommend you to use the following sources, because are adapt for Lineage. Don't forget to use superuser privileges to compile, it avoids a lot of possible errors with normal user.
Device tree
Vendor
Kernel
Give thanks to user @ghpranav for sources :good:
Regards
Click to expand...
Click to collapse
@black_arashi
Oh so ghpranav's repo has LOS source added into it? If so is there any Android Stock for all these?
Thanks
The problem with reading the articles on XDA is that eventually you want to try out some of the things described in these pages. I am no exception. After reading the superb article https://forum.xda-developers.com/mi-a1/how-to/guide-build-rom-source-tissot-t3754723 I decided to try my hand at developing the ROM for the Xiaomi MiA1. This is my daily driver and that in itself was a strong reason for motivation.
I tried replicating the steps given in the article on my Dell Inspiron and immediately ran into issues. The basic requirements mentioned are a linux or Mac computer. So to start with I formatted my laptop. Removed windows 10 and installed Ubuntu's latest 18.04 LTS.
I believed I had the next set of requirements for custom ROM development which were
• A basic understanding of Linux based OS specifically Ubuntu.
• Ability to type and use the command line. Write or copy paste commands in the Ubuntu konsole.
• A basic understanding of programming concepts, read and update XML files, understand error messages.
• Fast internet access.
• Steady electricity supply.
• Lots and lots of patience.
This still did not solve my problem. The build would crash repeatedly. Then I read the https://source.android.com/setup/. A whole new set of requirement came up. The article said that ideally the build system should exceed these conditions
• 64 bit environment
• 100 GB of free hard disk space
• 16 GB RAM / swap space.
At home my son was about to buy a new PC and this made his old PC available. I upgrade the RAM and added a new hard disk. Now my hardware configuration was as under :
• Intel i5 processor
• 16 GB RAM
• 1 TB hard disk.
With a new hard disk I had to create a boot-able USB drive. This I achieved with Rufus. My old laptop which again had its Windows 10 installation was used to install Rufus based on the instructions i got from https://rufus.akeo.ie/
The latest version of Ubuntu I downloaded from https://www.ubuntu.com/download/desktop
Setting Ubuntu from scratch for someone used to the world of windows is not exactly easy. I found the tutorial at https://tutorials.ubuntu.com/tutorial/tutorial-install-ubuntu-desktop#0 extremely helpful.
I wrote down the steps I took in reaching the final goal of a Lineage ROM for my Mi A1.
Step 1: Setup Ubuntu - already completed
I chose the default settings as recommended in the setup.
Step 2: Installation of Java Development Kit
Once Ubuntu was up and running I opened a konsole window and typed the following commands
PHP:
sudo apt-get update
sudo apt-get install openjdk-8-jdk
Ubuntu did all the installing as I looked on.
Step 3: Installing required packages
PHP:
sudo apt-get install git-core gnupg flex bison gperf build-essential zip curl zlib1g-dev gcc-multilib g++-multilib libc6-dev-i386 lib32ncurses5-dev x11proto-core-dev libx11-dev lib32z-dev libgl1-mesa-dev libxml2-utils xsltproc unzip
Step 4: Configure your smart phone access
I next installed the tools required to access the phone. This access would be required to later flash the phone or access its internals with ADB.
PHP:
sudo apt-get install android-tools-adb
sudo apt-get install fastboot
Step 5: To creating the work directories i typed the following commands. I was following the instructions from the above two articles alternately.
PHP:
mkdir -p ~/bin
mkdir -p ~//lineage
Step 6: Installing repo
I was informed that the Android source tree is located in a Git repository which is hosted by Google. The Git repository includes metadata for the Android source. Repo is a tool that makes it easier to work with Git .
PHP:
curl [url]https://storage.googleapis.com/git-repo-downloads/repo[/url] > ~/bin/repo
Once the repo was downloaded I had to make it executable
PHP:
chmod a+x ~/bin/repo
Step 7: The next step was to initialize the lineage source
This required to change to the directory created in step number 5 above. As someone coming from the world of windows I preferred to use the GUI and open the lineage folder created by using the mouse click. There right click brings up the option of ' Open in Terminal' . Those who prefer to type commands can use the below command
PHP:
cd ~//lineage
Once I had made sure that I was in the newly created lineage folder I moved ahead.
Step 8: Now i was required to configure my Git user
PHP:
git config --global user.name "Your Name"
git config --global user.email "[email protected]"
I replaced the text within the " " with my creadentials, which I had created on https://github.com/
Step 9: Now we moved on to initializing the repo
PHP:
repo init -u [url]https://github.com/LineageOS/android.git[/url] -b lineage-15.1
A successful initialization showed a message stating that Repo is initialized in your working directory. The lineage directory now contain a .repo folder. To check hidden folder I used control + H key.
Step 8: Download the source code
This is the step where you will realize the importance of having a fast internet connection. The source code size is about 30 – 35 GB. I have a 10 mbps line and at times the download speed shoots up to 20- 25 mbps!!!* Yet it takes me anything from 4 – 10 hours to download the entire code!
My suggestion is check the time when your local ISP download speeds are at its best. For me it is during the night. I set the download up at night and go to sleep!
The command to get the source code is :
PHP:
repo sync -c -f --force-sync --no-clone-bundle --no-tags --optimized-fetch –prune
Optional Step 8 a: Making a backup of your source code
I copied the entire folder and kept a copy on an external device. This is just in case there is any need for me to format my hard disk. While copying I do not copy the .Repo and .Cache folders on to my backup. To check hidden folders press control + H keys.
Step 9: Get the source code for your specific device.
This is where I was stuck numerous times. As I understood the code which was downloaded is generic in nature. For your particular device you would need to get files which are specific to your device.
The source for all these files is github. You are targeting three sets of folders – Device, Kernel and vendor.
The git clone commands given below are for the tissot or Xiaomi MiA1 phone. Similarly other phones have their locations on GitHub from where you can get files specific to them.
PHP:
git clone [url]https://github.com/TheScarastic/andr...msm8953-common[/url] -b lineage-15.1 device/xiaomi/msm8953
git clone [url]https://github.com/TheScarastic/andr..._xiaomi_tissot[/url] -b lineage-15.1 device/xiaomi/tissot
git clone [url]https://github.com/TheScarastic/prop..._vendor_xiaomi[/url] -b lineage-15.1 vendor/xiaomi
git clone [url]https://github.com/Tissot-Developmen..._xiaomi_tissot[/url] -b 8.1 kernel/xiaomi/msm8953
Step 10: Modify Caching to speed up the build process.
PHP:
export CCACHE_DIR=./.ccache
ccache -C
export USE_CCACHE=1
export CCACHE_COMPRESS=1
prebuilts/misc/linux-x86/ccache/ccache -M 50G
Step 11: Configure JACK
JACK is the java compiler and can cause crashes – believe me! A simple fix is this command which you type next
PHP:
export _JACK_VM_ARGS="-Dfile.encoding=UTF-8 -XX:+TieredCompilation -Xmx4G"
Step 12: Cleaning up the build folder
PHP:
make clean
Step 13: Initializing the build
PHP:
source build/envsetup.sh
Step 14: Starting the build
PHP:
croot
brunch tissot
Watching the build on the screen is an interesting phase. It can get a bit tedious. In my case it took about 3 hours to complete the build. There were numerous errors that were thrown up. Files were declared as missing. After a couple of failures I realized I could search for them and then paste the file in the appropriate folders.
The one good thing about the build errors is googling for them usually gets you the right help. There would definitely be someone in some part of the world who would have run into a similar issue.
Finally after a 3 hour wait I got my zip file which when i flashed through TWRP on my MiA1. The sheer joy of having a ROM you created on your phone is indeed beyond words. It took me about a week of sitting for about ten to fifteen hours to get the various combination right, but believe me when I tell you the results are worth it.
My thanks to arunassain https://forum.xda-developers.com/member.php?u=6768248 from whose article I was able to understand the basics. He helped me with responses to my queries when I was stuck.
I further picked up from the excellent articles under the title Establishing a build Environment at https://source.android.com/setup/build/initializing
A great video that helped me was available on the topic How to build your own custom Android ROM at https://www.androidauthority.com/build-custom-android-rom-720453/
To check out the ROM's built for the MiA1 please click here
Now coming to the question if I have understood everything that is to learn about ROM development, well the answer is no. This was just the first build by a noob of a ROM which somehow worked. I have been using the ROM on my daily driver for the past one day and it is working perfectly. Having said that I still need to understand more of what happens behind the scenes in this wonder world of Custom ROM development.
Don't tell me you thought that you could build a rom on x86 processor/OS
Give him a break, he admitted that he is new to this building ROM world, I can understand that some people can think that if a proc is powerful enough they can use it to build no matter if it's a x64 or x86.
Thanks for you story mate! And don't hesitate to ask dev on telegrams or G+ to explain you some what you don't understand :good: I'm pretty sure that would love to finally have someone like you, who is truly interested in this whole world