Cyanogenmod ROM HTC Raider 4G (holiday)

Quick Info

Download CyanogenMod

It looks like we don’t have any roms for download for this device. 🙁

Main sections for HTC Raider 4G (“holiday”)

1. Information about HTC Raider 4G (“holiday”)
2. CyanogenMod install guide for HTC Raider 4G (“holiday”)
3. Build CyanogenMod and CyanogenMod Recovery guide

Notes

This device is supported by JuopunutBear S-OFF Public Beta

Source code

Device	http://www.github.com/cyanogenmod/android_device_htc_holiday
Kernel	http://www.github.com/cyanogenmod/android_kernel_htc_holiday

Raider 4G Specifications

Codename:	holiday
Vendor:	HTC
Type:	phone
Platform:	Qualcomm MSM8660
CPU:	1.2 GHz dual-core Scorpion
GPU:	Adreno 220
RAM:	1GB
Weight:	177 g (6.24 oz)
Screen size:	114 mm (4.5 in)
Resolution:	540×960
Screen density:	245 ppi
Screen type:	TFT LCD
Internal storage:	16GB
SD Card:	up to 32GB
Bluetooth:	3.0 with A2DP, EDR
Wi-Fi:	802.11 b/g/n
Main camera:	8MP, flash: dual-LED
Secondary camera:	1.3MP
Power:	1620 mAh Li-Ion
Peripherals:	accelerometer, gyro, proximity, A-GPS, FM radio
CM supported:	10

How to Install CyanogenMod on the HTC Raider 4G (holiday)

Important Notes

This device is supported by JuopunutBear S-OFF Public Beta

Installing a custom recovery using fastboot

See All About Recovery Images for more information about custom recoveries and their capabilities.

1. Make sure your computer has working fastboot and adb.
2. Download recovery — you can directly download a recovery image using the link below, or visit download.cyanogenmod.org to obtain the latest version of CyanogenMod Recovery for your device.

   Recovery: Download

   md5: 884b976ebb4cc1432ad73b8bff1703bd

3. Connect the Raider 4G to the computer via USB.
4. Make sure the fastboot binary is in your PATH or that you place the recovery image in the same directory as fastboot.
5. Open a terminal on your PC and reboot the device into fastboot mode by typing

   adb reboot bootloader

   or by using the hardware key combination for your device while it is powered off.

6. Once the device is in fastboot mode, verify your PC sees the device by typing

   fastboot devices

   • If you don’t see your device serial number, and instead see “<waiting for device>”, fastboot is not configured properly on your machine. See fastboot documentation for more info.
   • If you see “no permissionsfastboot”, make sure your UDEV rules are setup correctly.
7. Flash recovery onto your device by entering the following command:

   fastboot flash recovery your_recovery_image.img

   where the latter part is the filename of the recovery image.

8. Once the flash completes successfully, reboot the device into recovery to verify the installation.
   • Note: Some ROMs overwrite recovery at boot time so if you do not plan to immediately boot into recovery to install CyanogenMod, please be aware that this may overwrite your custom recovery with the stock one.

Installing CyanogenMod from recovery

1. Make sure your computer has working adb.
2. Download the CyanogenMod build package for your device that you’d like to install to your computer.

   Optional: Download 3rd party applications packages, like Google Apps which are necessary to download apps from Google Play.

3. Boot to recovery mode, and connect the phone to your computer through USB.

1. In ClockworkMod Recovery, use the physical volume buttons to move up and down. On most devices, the power button is used to confirm a menu selection, but for some devices a physical home key acts as a selector. Some devices have touch enabled ClockworkMod Recovery, in which case you may be able to swipe to, or touch, menu selections.
2. Optional (Recommended): Select backup and restore to create a backup.
3. Select wipe data/factory reset.
4. You have two options for transferring and installing the installation packages. The sideload method is more universal across devices, whereas the push and install method is more commonly used:
   • Sideload method: select install zip > install zip from sideload. Follow the on-screen notices to install the package. The installer does not necessarily display an “Install complete.” message. You can tell the install is complete if there were no fatal error messages and you have regained control over the menu.
   • Push and install method: Open a command prompt (or Terminal on Mac and Linux) and navigate to the directory holding the package(s) you would like to install. On the device, navigate to the mounts and storage menu. If you see /storage/sdcard0 or /sdcard as a mountable volume, go ahead and mount it. If you do not see one of these partitions, then instead mount the /data partition. Take note of which volume you mounted. Now, push the package(s) to your device (also, see tip below):

   – If you mounted /storage/sdcard0, then: adb push update.zip /storage/sdcard0/

   – If you mounted /sdcard or /data, then: adb push update.zip /sdcard/

   where update.zip should be replaced with the package filename. Go back to the main menu and select install zip. Choose to install from the same directory where you pushed the package(s). If you are installing multiple packages, install CyanogenMod first and then install any subsequent packages on top of it.

5. Once installation has finished, return to the main menu and select reboot system now. The device will now boot into CyanogenMod.

How To Build CyanogenMod For HTC Raider 4G (holiday)

Introduction

These instructions will hopefully assist you to start with a stock Raider 4G, unlock the bootloader (if necessary), and then download the required tools as well as the very latest source code for CyanogenMod (based on Google’s Android operating system). Using these, you can build both CyanogenMod and CyanogenMod Recovery image from source code, and then install them both to your device.

It is difficult to say how much experience is necessary to follow these instructions. While this guide is certainly not for the very very very uninitiated, these steps shouldn’t require a PhD in software development either. Some readers will have no difficulty and breeze through the steps easily. Others may struggle over the most basic operation. Because people’s experiences, backgrounds, and intuitions differ, it may be a good idea to read through just to ascertain whether you feel comfortable or are getting over your head.

Remember, you assume all risk of trying this, but you will reap the rewards! It’s pretty satisfying to boot into a fresh operating system you baked at home :) And once you’re an Android-building ninja, there will be no more need to wait for “nightly” builds from anyone. You will have at your fingertips the skills to build a full operating system from code to a running device, whenever you want. Where you go from there– maybe you’ll add a feature, fix a bug, add a translation, or use what you’ve learned to build a new app or port to a new device– or maybe you’ll never build again– it’s all really up to you.

What you’ll need

• A Raider 4G
• A relatively recent computer (Linux, OS X, or Windows) 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 USB cable compatible with the Raider 4G (typically micro USB, but older devices may use mini USB or have a proprietary cable)
• A decent internet connection & reliable electricity :)
• Some familiarity with basic Android 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.

If you are not accustomed to using Linux– this is an excellent chance to learn. It’s free– just download and run a virtual machine (VM) such as Virtualbox, then install a Linux distribution such as Ubuntu (AOSP vets Ubuntu as well). Any recent 64-bit version should work great, but the latest is recommended.

Using a VM allows Linux to run as a guest inside your host computer– a computer in a computer, if you will. If you hate Linux for whatever reason, you can always just uninstall and delete the whole thing. (There are plenty of places to find instructions for setting up Virtualbox with Ubuntu, so I’ll leave it to you to do that.)

So let’s begin!

Build CyanogenMod and CyanogenMod Recovery

Prepare the Build Environment

Install the SDK

If you have not previously installed adb and fastboot, install the Android SDK. “SDK” stands for Software Developer Kit, and it includes useful tools that you can use to flash software, look at the system logs in real time, grab screenshots, and more– all from your computer.

Install the Build Packages

Several “build packages” are needed to build CyanogenMod. You can install these using the package manager of your choice.

For both 32-bit & 64-bit systems, you’ll need:

bc bison build-essential curl flex git gnupg gperf libesd0-dev liblz4-tool libncurses5-dev libsdl1.2-dev libwxgtk2.8-dev libxml2 libxml2-utils lzop maven openjdk-7-jdk pngcrush schedtool squashfs-tools xsltproc zip zlib1g-dev

In addition to the above, for 64-bit systems, get these:

g++-multilib gcc-multilib lib32ncurses5-dev lib32readline-gplv2-dev lib32z1-dev

For Ubuntu 15.10 (wily) and newer, substitute:

• lib32readline-gplv2-dev → lib32readline6-dev

For Ubuntu 16.04 (xenial) and newer, substitute (additionally see java notes below):

• libwxgtk2.8-dev → libwxgtk3.0-dev
• openjdk-7-jdk → openjdk-8-jdk

Java versions: Different versions of CyanogenMod require different versions of the JDK (Java Development Kit):

• CyanogenMod 7 – 9: Sun/Oracle Java SE 1.6
• CyanogenMod 10.1: Sun/Oracle Java SE 1.6 or 1.7
• CyanogenMod 10.2 – 11.0: Sun/Oracle Java SE 1.6 or 1.7 (OpenJDK 1.7 works fine, but the build system will display a warning)
• CyanogenMod 12.0 – 13.0: OpenJDK 1.7 (see note about OpenJDK 1.8 below)
• CyanogenMod 14.1: OpenJDK 1.8

Ubuntu 16.04 (Xenial Xerus) or newer and OpenJDK: Since OpenJDK 1.7 was removed from the official Ubuntu repositories, you have a couple options:

1. Obtain OpenJDK 1.7 from the openjdk-r PPA
2. Enable experimental OpenJDK 1.8 support in CyanogenMod 13.0 (not available in earlier version). To enable OpenJDK 1.8 support, add this line to your $HOME/.bashrc file: export EXPERIMENTAL_USE_JAVA8=true.

Also see http://source.android.com/source/initializing.html which lists needed packages.

Create the directories

You will need to set up some directories in your build environment.

To create them:

$ mkdir -p ~/bin
$ mkdir -p ~/android/system

Install the repo command

Enter the following to download the “repo” binary and make it executable (runnable):

$ curl https://storage.googleapis.com/git-repo-downloads/repo > ~/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):

# set PATH so it includes user's private bin if it exists
if [ -d "$HOME/bin" ] ; then
    PATH="$HOME/bin:$PATH"
fi

Initialize the CyanogenMod source repository

Enter the following to initialize the repository:

Note: Make sure the cm branch entered here is the one you wish to build and is supported on your device.

$ cd ~/android/system/
$ repo init -u https://github.com/CyanogenMod/android.git -b cm-13.0

Download the source code

To start the download of all the source code to your computer:

$ repo sync

The CM manifests include a sensible default configuration for repo, which we strongly suggest you use (i.e. don’t add any options to sync). For reference, our default values are -j 4 and -c. The -j 4 part means that there will be four simultaneous threads/connections. If you experience problems syncing, you can lower this to -j 3 or -j 2. -c will ask repo to pull in only the current branch, instead of the entire CM history.

Prepare to wait a long time while the source code downloads.

Get prebuilt apps (CM11 and below)

Next,

$ cd ~/android/system/vendor/cm

then enter:

$ ./get-prebuilts

You won’t see any confirmation- just another prompt. But this should cause some prebuilt apps to be loaded and installed into the source code. Once completed, this does not need to be done again.

Prepare the device-specific code

After the source downloads, ensure you are in the root of the source code (cd ~/android/system), then type:

$ source build/envsetup.sh
$ breakfast holiday

This will download the device specific configuration and kernel source for your device. An alternative to using the breakfast command is to build your own local manifest. To do this, you will need to locate your device on CyanogenMod’s GitHub and list all of the repositories defined in cm.dependencies in your local manifest.

Extract proprietary blobs

Now ensure that your Raider 4G is connected to your computer via the USB cable and that you are in the ~/android/system/device/htc/holiday directory (you can cd ~/android/system/device/htc/holiday if necessary). Then run the extract-files.sh script:

$ ./extract-files.sh

You should see the proprietary files (aka “blobs”) get pulled from the device and moved to the ~/android/system/vendor/htc directory. If you see errors about adb being unable to pull the files, adb may not be in the path of execution. If this is the case, see the adb page for suggestions for dealing with “command not found” errors.

Turn on caching to speed up build

You can speed up subsequent builds by adding

export USE_CCACHE=1

to your ~/.bashrc file (what’s a .bashrc file?). Then, specify the amount of disk space to dedicate to ccache by typing this from the top of your Android tree:

prebuilts/misc/linux-x86/ccache/ccache -M 50G

where 50G corresponds to 50GB of cache. This only needs to be run once and the setting will be remembered. Anywhere in the range of 25GB to 100GB will result in very noticeably increased build speeds (for instance, a typical 1hr build time can be reduced to 20min). If you’re only building for one device, 25GB-50GB is fine. If you plan to build for several devices that do not share the same kernel source, aim for 75GB-100GB. This space will be permanently occupied on your drive, so take this into consideration. See more information about ccache on Google’s android build environment initialization page.

Start the build

Time to start building! So now type:

$ croot
$ brunch holiday

The build should begin.

If the build breaks…

• If you experience this not-enough-memory-related error…

ERROR: signapk.jar failed: return code 1make: *** [out/target/product/holiday/cm_holiday-ota-eng.root.zip] Error 1

…you may want to make the following change to ~/android/system/build/tools/releasetools/common.py:

Search for instances of -Xmx2048m (it should appear either under OPTIONS.java_args or near usage of signapk.jar), and replace it with -Xmx1024m or -Xmx512m.

Then start the build again (with brunch).

• If you see a message about things suddenly being “killed” for no reason, your (virtual) machine may have run out of memory or storage space. Assign it more resources and try again.

Install the build

Assuming the build completed without error (it will be obvious when it finishes), type:

$ cd $OUT

in the same terminal window that you did the build. Here you’ll find all the files that were created. The stuff that will go in /system is in a folder called system. The stuff that will become your ramdisk is in a folder called root. And your kernel is called… kernel.

But that’s all just background info. The two files we are interested in are (1) recovery.img, which contains CyanogenMod Recovery, and (2) cm-13.0-20161224-UNOFFICIAL-holiday.zip, which is the CyanogenMod installation package.

Installing a custom recovery using fastboot

See All About Recovery Images for more information about custom recoveries and their capabilities.

1. Make sure your computer has working fastboot and adb.

1. Connect the Raider 4G to the computer via USB.
2. Make sure the fastboot binary is in your PATH or that you place the recovery image in the same directory as fastboot.
3. Open a terminal on your PC and reboot the device into fastboot mode by typing

   adb reboot bootloader

   or by using the hardware key combination for your device while it is powered off.

4. Once the device is in fastboot mode, verify your PC sees the device by typing

   fastboot devices

   • If you don’t see your device serial number, and instead see “<waiting for device>”, fastboot is not configured properly on your machine. See fastboot documentation for more info.
   • If you see “no permissionsfastboot”, make sure your UDEV rules are setup correctly.
5. Flash recovery onto your device by entering the following command:

   fastboot flash recovery your_recovery_image.img

   where the latter part is the filename of the recovery image.

6. Once the flash completes successfully, reboot the device into recovery to verify the installation.
   • Note: Some ROMs overwrite recovery at boot time so if you do not plan to immediately boot into recovery to install CyanogenMod, please be aware that this may overwrite your custom recovery with the stock one.

Install CyanogenMod

Back to the $OUT directory on your computer– you should see a file that looks something like:

cm-13.0-20161224-UNOFFICIAL-holiday.zip

Now you can flash the cm...zip file above as usual via recovery mode. Before doing so, now is a good time to make a backup of whatever installation is currently running on the device in case something goes wrong with the flash attempt. While CyanogenMod Recovery doesn’t have a backup feature, there are other custom recoveries available that do. You can also use something like Titanium Backup (root required) as an alternative.

Success! So….what’s next?

You’ve done it! Welcome to the elite club of self-builders. You’ve built your operating system from scratch, from the ground up. You are the master/mistress of your domain… and hopefully you’ve learned a bit on the way and had some fun too.

Now that you’ve succeeded in building CyanogenMod for your device, here are some suggestions on what to do next.

Also, be sure to take a glance at the Dev Center on this wiki for all kinds of more detailed information about developer topics ranging from collecting logs, understanding what’s in the source code directories, submitting your own contributions, porting CyanogenMod to new devices, and a lot more.

Congrats again!

Content of this page is based on informations from wiki.cyanogenmod.org, under CC BY-SA 3.0 licence.

Cyanogenmod ROM HTC Hero (GSM) (hero)

Quick Info

Download CyanogenMod

It looks like we don’t have any roms for download for this device. 🙁

Main sections for HTC Hero (GSM) (“hero”)

1. Information about HTC Hero (GSM) (“hero”)
2. CyanogenMod install guide for HTC Hero (GSM) (“hero”)
3. Build CyanogenMod and CyanogenMod Recovery guide

Note: Support Status

This device does not support the latest official release of CyanogenMod. This may be due to hardware limitations or simply because development is ongoing. The most recent version supported is based on the gingerbread branch of CyanogenMod.

Special boot modes

• Recovery: Home & Power

Source code

Device

http://www.github.com/cyanogenmod/android_device_htc_hero

Hero (GSM) Specifications

Codename:	hero
Vendor:	HTC
Release date:	2009 June 24 (UK) 2009 July (EUR)
Type:	phone
GSM freq:	850 900 1800 1900 MHz GSM/GPRS/EDGE 900 2100 MHz UMTS/HSPA (EUR) 850 1900 MHz UMTS/HSPA (USA)
Platform:	Qualcomm MSM7200A
CPU:	528 MHz single-core Qualcomm ARM11
RAM:	288MB
Weight:	135 g (4.8 oz)
Dimensions:	112 mm (4.4 in) (h) 56.2 mm (2.21 in) (w) 14.35 mm (0.565 in) (d)
Screen size:	81 mm (3.2 in)
Resolution:	480×320
Internal storage:	256MB
SD Card:	up to 32GB
Bluetooth:	2.0+EDR
Wi-Fi:	802.11b/g
Main camera:	5MP
Power:	1340 mAh Internal rechargeable removable lithium-ion battery
Peripherals:	capacitive touchscreen, volume controls, ambient light sensors, 3-axis accelerometer, digital compass
CM supported:	7
Latest CM version:	gingerbread

How to Install CyanogenMod on the HTC Hero (GSM) (hero)

Installing a recovery image using flash_image

Use of the flash_image binary assumes your device already has root. For more detailed instructions on using the tools in this guide, please visit ADB.

1. Download the flash_image binary
   • flash_image: download or download older version (if you get Illegal Instruction)

     md5: bd475f29e0665c702f8eaf57a0423b58

2. Install the binary into /data/local on your phone via adb and set permissions
   • adb push flash_image /data/local/
   • adb shell chmod 777 /data/local/flash_image
3. Download koush’s ClockworkMod Recovery.
   • koush’s ClockworkMod Recovery: download

     md5: 4e576c048d8d4d8890e755992577a5bc

4. Push the file(s) to your device via adb.
   • adb push yourrecoveryimage.img /data/local/
   • adb shell chmod 777 /data/local/yourrecoveryimage.img
   • adb shell rm /data/local/rights/mid.txt
   • adb shell ln -s /dev/mtd/mtd1 /data/local/rights/mid.txt
   • adb reboot

Wait for device to reboot fully.

Flash the recovery:

1. adb shell /data/local/flash_image recovery /data/local/yourrecoveryimage.img

Installing CyanogenMod from recovery

1. Make sure your computer has working adb.
2. Download the CyanogenMod build package for your device that you’d like to install to your computer.

   Optional: Download 3rd party applications packages, like Google Apps which are necessary to download apps from Google Play.

3. Boot to recovery mode, and connect the phone to your computer through USB.
   • Home & Power
4. In ClockworkMod Recovery, use the physical volume buttons to move up and down. On most devices, the power button is used to confirm a menu selection, but for some devices a physical home key acts as a selector. Some devices have touch enabled ClockworkMod Recovery, in which case you may be able to swipe to, or touch, menu selections.
5. Optional (Recommended): Select backup and restore to create a backup.
6. Select wipe data/factory reset.
7. You have two options for transferring and installing the installation packages. The sideload method is more universal across devices, whereas the push and install method is more commonly used:
   • Sideload method: select install zip > install zip from sideload. Follow the on-screen notices to install the package. The installer does not necessarily display an “Install complete.” message. You can tell the install is complete if there were no fatal error messages and you have regained control over the menu.
   • Push and install method: Open a command prompt (or Terminal on Mac and Linux) and navigate to the directory holding the package(s) you would like to install. On the device, navigate to the mounts and storage menu. If you see /storage/sdcard0 or /sdcard as a mountable volume, go ahead and mount it. If you do not see one of these partitions, then instead mount the /data partition. Take note of which volume you mounted. Now, push the package(s) to your device (also, see tip below):

   – If you mounted /storage/sdcard0, then: adb push update.zip /storage/sdcard0/

   – If you mounted /sdcard or /data, then: adb push update.zip /sdcard/

   where update.zip should be replaced with the package filename. Go back to the main menu and select install zip. Choose to install from the same directory where you pushed the package(s). If you are installing multiple packages, install CyanogenMod first and then install any subsequent packages on top of it.

8. Once installation has finished, return to the main menu and select reboot system now. The device will now boot into CyanogenMod.

How To Build CyanogenMod For HTC Hero (GSM) (hero)

Introduction

These instructions will hopefully assist you to start with a stock Hero (GSM), unlock the bootloader (if necessary), and then download the required tools as well as the very latest source code for CyanogenMod (based on Google’s Android operating system). Using these, you can build both CyanogenMod and CyanogenMod Recovery image from source code, and then install them both to your device.

It is difficult to say how much experience is necessary to follow these instructions. While this guide is certainly not for the very very very uninitiated, these steps shouldn’t require a PhD in software development either. Some readers will have no difficulty and breeze through the steps easily. Others may struggle over the most basic operation. Because people’s experiences, backgrounds, and intuitions differ, it may be a good idea to read through just to ascertain whether you feel comfortable or are getting over your head.

Remember, you assume all risk of trying this, but you will reap the rewards! It’s pretty satisfying to boot into a fresh operating system you baked at home :) And once you’re an Android-building ninja, there will be no more need to wait for “nightly” builds from anyone. You will have at your fingertips the skills to build a full operating system from code to a running device, whenever you want. Where you go from there– maybe you’ll add a feature, fix a bug, add a translation, or use what you’ve learned to build a new app or port to a new device– or maybe you’ll never build again– it’s all really up to you.

What you’ll need

• A Hero (GSM)
• A relatively recent computer (Linux, OS X, or Windows) 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 USB cable compatible with the Hero (GSM) (typically micro USB, but older devices may use mini USB or have a proprietary cable)
• A decent internet connection & reliable electricity :)
• Some familiarity with basic Android 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.

If you are not accustomed to using Linux– this is an excellent chance to learn. It’s free– just download and run a virtual machine (VM) such as Virtualbox, then install a Linux distribution such as Ubuntu (AOSP vets Ubuntu as well). Any recent 64-bit version should work great, but the latest is recommended.

Using a VM allows Linux to run as a guest inside your host computer– a computer in a computer, if you will. If you hate Linux for whatever reason, you can always just uninstall and delete the whole thing. (There are plenty of places to find instructions for setting up Virtualbox with Ubuntu, so I’ll leave it to you to do that.)

So let’s begin!

Build CyanogenMod and CyanogenMod Recovery

Prepare the Build Environment

Install the SDK

If you have not previously installed adb and fastboot, install the Android SDK. “SDK” stands for Software Developer Kit, and it includes useful tools that you can use to flash software, look at the system logs in real time, grab screenshots, and more– all from your computer.

Install the Build Packages

Several “build packages” are needed to build CyanogenMod. You can install these using the package manager of your choice.

For both 32-bit & 64-bit systems, you’ll need:

bc bison build-essential curl flex git gnupg gperf libesd0-dev liblz4-tool libncurses5-dev libsdl1.2-dev libwxgtk2.8-dev libxml2 libxml2-utils lzop maven openjdk-7-jdk pngcrush schedtool squashfs-tools xsltproc zip zlib1g-dev

In addition to the above, for 64-bit systems, get these:

g++-multilib gcc-multilib lib32ncurses5-dev lib32readline-gplv2-dev lib32z1-dev

For Ubuntu 15.10 (wily) and newer, substitute:

• lib32readline-gplv2-dev → lib32readline6-dev

For Ubuntu 16.04 (xenial) and newer, substitute (additionally see java notes below):

• libwxgtk2.8-dev → libwxgtk3.0-dev
• openjdk-7-jdk → openjdk-8-jdk

Java versions: Different versions of CyanogenMod require different versions of the JDK (Java Development Kit):

• CyanogenMod 7 – 9: Sun/Oracle Java SE 1.6
• CyanogenMod 10.1: Sun/Oracle Java SE 1.6 or 1.7
• CyanogenMod 10.2 – 11.0: Sun/Oracle Java SE 1.6 or 1.7 (OpenJDK 1.7 works fine, but the build system will display a warning)
• CyanogenMod 12.0 – 13.0: OpenJDK 1.7 (see note about OpenJDK 1.8 below)
• CyanogenMod 14.1: OpenJDK 1.8

Ubuntu 16.04 (Xenial Xerus) or newer and OpenJDK: Since OpenJDK 1.7 was removed from the official Ubuntu repositories, you have a couple options:

1. Obtain OpenJDK 1.7 from the openjdk-r PPA
2. Enable experimental OpenJDK 1.8 support in CyanogenMod 13.0 (not available in earlier version). To enable OpenJDK 1.8 support, add this line to your $HOME/.bashrc file: export EXPERIMENTAL_USE_JAVA8=true.

Also see http://source.android.com/source/initializing.html which lists needed packages.

Create the directories

You will need to set up some directories in your build environment.

To create them:

$ mkdir -p ~/bin
$ mkdir -p ~/android/system

Install the repo command

Enter the following to download the “repo” binary and make it executable (runnable):

$ curl https://storage.googleapis.com/git-repo-downloads/repo > ~/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):

# set PATH so it includes user's private bin if it exists
if [ -d "$HOME/bin" ] ; then
    PATH="$HOME/bin:$PATH"
fi

Initialize the CyanogenMod source repository

Enter the following to initialize the repository:

Note: Make sure the cm branch entered here is the one you wish to build and is supported on your device.

$ cd ~/android/system/
$ repo init -u https://github.com/CyanogenMod/android.git -b gingerbread

Download the source code

To start the download of all the source code to your computer:

$ repo sync

The CM manifests include a sensible default configuration for repo, which we strongly suggest you use (i.e. don’t add any options to sync). For reference, our default values are -j 4 and -c. The -j 4 part means that there will be four simultaneous threads/connections. If you experience problems syncing, you can lower this to -j 3 or -j 2. -c will ask repo to pull in only the current branch, instead of the entire CM history.

Prepare to wait a long time while the source code downloads.

Get prebuilt Rom Manager

$ cd ~/android/system/vendor/cyanogen

then enter:

$ ./get-rommanager

You won’t see any confirmation- just another prompt. But this should cause the Rom Manager apps to be loaded and installed into the source code. Once completed, this does not need to be done again.

Prepare the device-specific code

After the source downloads, ensure you are in the root of the source code (cd ~/android/system), then type:

$ source build/envsetup.sh
$ lunch

You should see a list of devices, including something like cm_hero-userdebug. Select it by typing its number. It is possible that lunch does not display your device. In that case try

$ lunch cm_hero-userdebug

or

$ lunch full_hero-userdebug

If all goes well, you should see that hero-specific directories are downloaded automatically.

Extract proprietary blobs

Now ensure that your Hero (GSM) is connected to your computer via the USB cable and that you are in the ~/android/system/device/htc/hero directory (you can cd ~/android/system/device/htc/hero if necessary). Then run the extract-files.sh script:

$ ./extract-files.sh

You should see the proprietary files (aka “blobs”) get pulled from the device and moved to the ~/android/system/vendor/htc directory. If you see errors about adb being unable to pull the files, adb may not be in the path of execution. If this is the case, see the adb page for suggestions for dealing with “command not found” errors.

Turn on caching to speed up build

You can speed up subsequent builds by adding

export USE_CCACHE=1

to your ~/.bashrc file (what’s a .bashrc file?). Then, specify the amount of disk space to dedicate to ccache by typing this from the top of your Android tree:

prebuilt/linux-x86/ccache/ccache -M 50G

where 50G corresponds to 50GB of cache. This only needs to be run once and the setting will be remembered. Anywhere in the range of 25GB to 100GB will result in very noticeably increased build speeds (for instance, a typical 1hr build time can be reduced to 20min). If you’re only building for one device, 25GB-50GB is fine. If you plan to build for several devices that do not share the same kernel source, aim for 75GB-100GB. This space will be permanently occupied on your drive, so take this into consideration. See more information about ccache on Google’s android build environment initialization page.

Start the build

Time to start building! So now type:

$ croot
$ brunch hero

The build should begin.

If the build breaks…

• If you experience this not-enough-memory-related error…

ERROR: signapk.jar failed: return code 1make: *** [out/target/product/hero/cm_hero-ota-eng.root.zip] Error 1

…you may want to make the following change to ~/android/system/build/tools/releasetools/common.py:

Search for instances of -Xmx2048m (it should appear either under OPTIONS.java_args or near usage of signapk.jar), and replace it with -Xmx1024m or -Xmx512m.

Then start the build again (with brunch).

• If you see a message about things suddenly being “killed” for no reason, your (virtual) machine may have run out of memory or storage space. Assign it more resources and try again.

Install the build

Assuming the build completed without error (it will be obvious when it finishes), type:

$ cd $OUT

in the same terminal window that you did the build. Here you’ll find all the files that were created. The stuff that will go in /system is in a folder called system. The stuff that will become your ramdisk is in a folder called root. And your kernel is called… kernel.

But that’s all just background info. The two files we are interested in are (1) recovery.img, which contains CyanogenMod Recovery, and (2) cm-7-20161224-UNOFFICIAL-hero.zip, which is the CyanogenMod installation package.

Installing a recovery image using flash_image

Use of the flash_image binary assumes your device already has root. For more detailed instructions on using the tools in this guide, please visit ADB.

1. Download the flash_image binary
   • flash_image: download or download older version (if you get Illegal Instruction)

     md5: bd475f29e0665c702f8eaf57a0423b58

2. Install the binary into /data/local on your phone via adb and set permissions
   • adb push flash_image /data/local/
   • adb shell chmod 777 /data/local/flash_image
3. Download {{{install_devname}}}’s ClockworkMod Recovery.
   • {{{install_devname}}}’s ClockworkMod Recovery: [{{{install_file}}} download]

     md5: {{{install_md5sum}}}

4. Push the file(s) to your device via adb.
   • adb push yourrecoveryimage.img /data/local/
   • adb shell chmod 777 /data/local/yourrecoveryimage.img

Flash the recovery:

1. adb shell /data/local/flash_image recovery /data/local/yourrecoveryimage.img

Install CyanogenMod

Back to the $OUT directory on your computer– you should see a file that looks something like:

cm-7-20161224-UNOFFICIAL-hero.zip

Now you can flash the cm...zip file above as usual via recovery mode. Before doing so, now is a good time to make a backup of whatever installation is currently running on the device in case something goes wrong with the flash attempt. While CyanogenMod Recovery doesn’t have a backup feature, there are other custom recoveries available that do. You can also use something like Titanium Backup (root required) as an alternative.

Success! So….what’s next?

You’ve done it! Welcome to the elite club of self-builders. You’ve built your operating system from scratch, from the ground up. You are the master/mistress of your domain… and hopefully you’ve learned a bit on the way and had some fun too.

Now that you’ve succeeded in building CyanogenMod for your device, here are some suggestions on what to do next.

Also, be sure to take a glance at the Dev Center on this wiki for all kinds of more detailed information about developer topics ranging from collecting logs, understanding what’s in the source code directories, submitting your own contributions, porting CyanogenMod to new devices, and a lot more.

Congrats again!

Content of this page is based on informations from wiki.cyanogenmod.org, under CC BY-SA 3.0 licence.

Cyanogenmod ROM HTC myTouch 4G / Panache (glacier)

Quick Info

Download CyanogenMod

It looks like we don’t have any roms for download for this device. 🙁

Main sections for HTC myTouch 4G / Panache (“glacier”)

1. Information about HTC myTouch 4G / Panache (“glacier”)
2. CyanogenMod install guide for HTC myTouch 4G / Panache (“glacier”)
3. Build CyanogenMod and CyanogenMod Recovery guide

Note: Support Status

This device does not support the latest official release of CyanogenMod. This may be due to hardware limitations or simply because development is ongoing. The most recent version supported is based on the gingerbread branch of CyanogenMod.

Special boot modes

• Recovery: Vol Down & Power

Source code

Device

http://www.github.com/cyanogenmod/android_device_htc_glacier

myTouch 4G / Panache Specifications

Codename:	glacier
Also known as:	myTouch 4G, Panache
Vendor:	HTC
Manufacturer:	HTC
Release date:	2010 Nov 3 (USA)
Type:	phone
GSM freq:	850 900 1800 1900 MHz GSM/GPRS/EDGE 1700 2100 MHz UMTS/HSPA+
Platform:	Qualcomm MSM8255
CPU:	1 GHz single-core Qualcomm Snapdragon S2
RAM:	768MB
Weight:	150 g (5.3 oz)
Dimensions:	122 mm (4.8 in) (h) 62 mm (2.44 in) (w) 10.9 mm (0.43 in) (d)
Screen size:	97 mm (3.8 in)
Resolution:	800×480
Screen density:	246 ppi
Screen type:	TFT LCD
Internal storage:	4GB
SD Card:	up to 32GB
Bluetooth:	2.1+EDR w A2DP Stereo
Wi-Fi:	802.11b/g/n
Main camera:	5MP w/ LED flash
Secondary camera:	0.3MP
Power:	1400 mAh internal, rechargeable, removable lithium-ion battery
Peripherals:	micro-USB, A-GPS, FM Radio, capacitive touchscreen, digital compass, proximity & ambient light sensors, 3-axis accelerometer
CM supported:	7
Latest CM version:	gingerbread

bc bison build-essential curl flex git gnupg gperf libesd0-dev liblz4-tool libncurses5-dev libsdl1.2-dev libwxgtk2.8-dev libxml2 libxml2-utils lzop maven openjdk-7-jdk pngcrush schedtool squashfs-tools xsltproc zip zlib1g-dev

g++-multilib gcc-multilib lib32ncurses5-dev lib32readline-gplv2-dev lib32z1-dev

$ mkdir -p ~/bin
$ mkdir -p ~/android/system

$ curl https://storage.googleapis.com/git-repo-downloads/repo > ~/bin/repo
$ chmod a+x ~/bin/repo

# set PATH so it includes user's private bin if it exists
if [ -d "$HOME/bin" ] ; then
    PATH="$HOME/bin:$PATH"
fi

$ cd ~/android/system/
$ repo init -u https://github.com/CyanogenMod/android.git -b gingerbread

$ repo sync

$ cd ~/android/system/vendor/cyanogen

$ ./get-rommanager

After the source downloads, ensure you are in the root of the source code (cd ~/android/system), then type:

$ source build/envsetup.sh
$ lunch

$ lunch cm_glacier-userdebug

$ lunch full_glacier-userdebug

$ ./extract-files.sh

export USE_CCACHE=1

prebuilt/linux-x86/ccache/ccache -M 50G

$ croot
$ brunch glacier

ERROR: signapk.jar failed: return code 1make: *** [out/target/product/glacier/cm_glacier-ota-eng.root.zip] Error 1

$ cd $OUT

cm-7-20161224-UNOFFICIAL-glacier.zip

Cyanogenmod ROM HTC Droid Incredible 4G LTE (fireball)

Quick Info

Download CyanogenMod

It looks like we don’t have any roms for download for this device. 🙁

Main sections for HTC Droid Incredible 4G LTE (“fireball”)

1. Information about HTC Droid Incredible 4G LTE (“fireball”)
2. CyanogenMod install guide for HTC Droid Incredible 4G LTE (“fireball”)
3. Build CyanogenMod and CyanogenMod Recovery guide

Notes

Note: Minimum supported firmware and end of life

Firmware version 2.19.605.2 (which contains radio version 1.53.06.1009) is required for WiFi to operate. Instructions on upgrading your firmware are on the Install page. // Unfortunately, because fireball never received an official Jellybean release from Verizon/HTC, some of the radio libraries and services are from the days of ICS and do not meet Lollipop’s requirement of using Position Independent Executables (PIEs). While the device is still capable, and unofficial builds of Lollipop exist for this device, official support had to be terminated after CyanogenMod 11.

Special boot modes

• Recovery: With the device powered down, hold the Volume Down and Power buttons until HBOOT appears, then release the buttons. Navigate using the volume keys and select RECOVERY using the Power key.
• Bootloader: With the device powered down, hold the Volume Down and Power buttons until HBOOT appears, then release the buttons.
• Fastboot: With the device powered down, hold the Volume Down and Power buttons until HBOOT appears, then release the buttons. Navigate using the volume keys and select FASTBOOT using the Power key.

Source code

Device	http://www.github.com/cyanogenmod/android_device_htc_fireball
Kernel	http://www.github.com/cyanogenmod/android_kernel_htc_msm8960

Droid Incredible 4G LTE Specifications

Codename:	fireball
Vendor:	HTC
Release date:	2012 July 5
Carrier:	Verizon (global phone, other carriers supported)
Type:	phone
CDMA freq:	800, 1900 MHz
LTE freq:	700 MHz
Platform:	Qualcomm MSM8960
CPU:	1.2 GHz dual-core Krait
GPU:	Adreno 225
RAM:	1GB
Weight:	132 g (4.66 oz)
Dimensions:	122 mm (4.82 in) (h) 61 mm (2.40 in) (w) 12 mm (0.46 in)
Screen size:	102 mm (4.0 in)
Resolution:	540×960
Screen density:	275 ppi
Screen type:	S-LCD
Internal storage:	8GB
SD Card:	up to 32GB
Bluetooth:	4.0
Wi-Fi:	802.11 a/b/g/n
Main camera:	8MP, flash: LED
Secondary camera:	0.3MP
Power:	1700 mAh
CM supported:	10.1, 10.2, 11

How to Install CyanogenMod on the HTC Droid Incredible 4G LTE (fireball)

Important Notes

Preparation, S-OFF, and Firmware Updates

Preparing your Droid Incredible 4G LTE for CyanogenMod

To mitigate any problems with GPS, it is strongly recommended to change the following Settings in your stock ROM before installing CyanogenMod:

1. Enable all location services: Settings > Location > (all location services) = On

S-OFF vs. Unlocked Bootloader

You must have an unlocked bootloader or be S-OFF. S-OFF is recommended so that you can easily update the firmware on your device as well as install ROMs through recovery without needing to manually fastboot flash the boot partition with every install. Unfortunately, Verizon Wireless does not allow HTC to include the Droid Incredible 4G LTE in its unlocked bootloader program, so unless you obtained your Droid Incredible 4G LTE in the first week of availability and unlocked it then, S-OFF is your only option (not necessarily a bad thing).

Obtaining S-OFF

Before you begin, be sure that both ADB and fastboot are installed and working on your computer. With your phone booted and connected to your computer, you should be able to type adb devices to see your device’s serial number. Similarly, test fastboot by first rebooting your phone to the bootloader (adb reboot-bootloader) and then typing fastboot devices to see your serial number again. Only continue if you have working adb and fastboot!

1. Obtain S-OFF using rumrunner – the Droid Incredible 4G LTE has its own special version of rumrunner compatible with v2.19.605.2. Look for the device-specific package on the downloads page. Be sure to donate to beaups after you achieve S-OFF!
2. Install the engineered HBOOT by unlimited.io. We are only interested in the HBOOT download on the sidebar of unlimited.io/fireball.htm, under the section entitled DirtyRacun HBOOTs. The instructions listed on that page assume you are using linux (and even then sudo is unnecessary if your UDEV rules are setup correctly). You can substitute this set of commands, where it is assumed that your phone is booted and connected to your computer:

• Reboot the device to HBOOT:
  adb reboot-bootloader
• Enter the OEM update mode:
  fastboot oem rebootRUU
• Flash the HBOOT update package. cd to the directory containing dr_hboot_1.15.zip and run:
  fastboot flash zip dr_hboot_1.15.zip
• Wait for the process to finish
• Reboot to the bootloader to verify your new HBOOT is installed:
  fastboot reboot-bootloader

From here, you can flash your favorite recovery. Because you used fastboot to wipe the cache partition, when you enter recovery, you should format (or wipe in some recoveries) the /cache partition to prepare it for reading/writing.

Updating to firmware v2.19.605.2

You must be S-OFF to follow these instructions!

These instructions are only for users that are already running CyanogenMod and would like to update their device’s firmware without reinstalling the stock manufacturer ROM. You can check to see whether you are already on the latest firmware under Settings > About phone, comparing the baseband to 1.53.06.1009. If you already have this baseband version, you do not need to upgrade. If your baseband displays an older version, then you can follow the instructions below.

Before you begin, be sure that both ADB and fastboot are installed and working on your computer. With your phone booted and connected to your computer, you should be able to type adb devices to see your device’s serial number. Similarly, test fastboot by first rebooting your phone to the bootloader (adb reboot-bootloader) and then typing fastboot devices to see your serial number again. Only continue if you have working adb and fastboot!

1. Download fireball_firmware_2.19.605.2.zip

   md5: a424e27f2a216bd2031a6174bde46b5d

   It is imperative that you verify the md5sum before flashing!

2. Reboot the device to HBOOT:
   adb reboot-bootloader
3. Enter the OEM update mode:
   fastboot oem rebootRUU
4. Flash the firmware package. cd to the directory containing fireball_firmware_2.19.605.2.zip and run:
   fastboot flash zip fireball_firmware_2.19.605.2.zip
5. Wait for the process to finish
6. Reboot the phone:
   fastboot reboot

Installing a custom recovery using fastboot

See All About Recovery Images for more information about custom recoveries and their capabilities.

1. Make sure your computer has working fastboot and adb.
2. Download recovery — you can directly download a recovery image using the link below, or visit twrp.me to obtain the latest version of Team Win Recovery Project for your device.

   Recovery: Download

   md5: e90d6549d7bc39b2f17c17ff4324cd64

3. Connect the Droid Incredible 4G LTE to the computer via USB.
4. Make sure the fastboot binary is in your PATH or that you place the recovery image in the same directory as fastboot.
5. Open a terminal on your PC and reboot the device into fastboot mode by typing

   adb reboot bootloader

   or by using the hardware key combination for your device while it is powered off.

6. Once the device is in fastboot mode, verify your PC sees the device by typing

   fastboot devices

   • If you don’t see your device serial number, and instead see “<waiting for device>”, fastboot is not configured properly on your machine. See fastboot documentation for more info.
   • If you see “no permissionsfastboot”, make sure your UDEV rules are setup correctly.
7. Flash recovery onto your device by entering the following command:

   fastboot flash recovery your_recovery_image.img

   where the latter part is the filename of the recovery image.

8. Once the flash completes successfully, reboot the device into recovery to verify the installation. Boot to recovery instructions: With the device powered down, hold the Volume Down and Power buttons until HBOOT appears, then release the buttons. Navigate using the volume keys and select RECOVERY using the Power key.
   • Note: Some ROMs overwrite recovery at boot time so if you do not plan to immediately boot into recovery to install CyanogenMod, please be aware that this may overwrite your custom recovery with the stock one.

Installing CyanogenMod from recovery

1. Make sure your computer has working adb.
2. Download the CyanogenMod build package for your device that you’d like to install to your computer.

   Optional: Download 3rd party applications packages, like Google Apps which are necessary to download apps from Google Play.

3. Place the CyanogenMod .zip package, as well as any optional .zip packages, on the root of /sdcard:
   • Using adb: adb push filename.zip /sdcard/

   Note: You can copy the .zip packages to your device using any method you are familiar with. The adb method is used here because it is universal across all devices and works in both Android and recovery mode. If you are in recovery mode, you may need to ensure /sdcard (sometimes called Internal Storage) is mounted by checking its status in the Mounts menu. If you have booted regularly, USB debugging must be enabled.

4. If you are not already in recovery, boot to recovery mode now.
   • With the device powered down, hold the Volume Down and Power buttons until HBOOT appears, then release the buttons. Navigate using the volume keys and select RECOVERY using the Power key.
5. In Team Win Recovery Project, select menu choices by tapping on the appropriately labelled button.
6. Optional (Recommended): Select the Backup button to create a backup.
7. Select Wipe and then Factory Reset.
8. Select Install.
9. Navigate to /sdcard and select the CyanogenMod .zip package.
10. Follow the on-screen notices to install the package.
11. Optional: Install any additional packages you wish using the same method (if you are installing multiple packages, install CyanogenMod first and then install any subsequent packages on top of it).
12. Once installation has finished, return to the main menu and select Reboot, then System. The device will now boot into CyanogenMod.

How To Build CyanogenMod For HTC Droid Incredible 4G LTE (fireball)

Introduction

These instructions will hopefully assist you to start with a stock Droid Incredible 4G LTE, unlock the bootloader (if necessary), and then download the required tools as well as the very latest source code for CyanogenMod (based on Google’s Android operating system). Using these, you can build both CyanogenMod and CyanogenMod Recovery image from source code, and then install them both to your device.

It is difficult to say how much experience is necessary to follow these instructions. While this guide is certainly not for the very very very uninitiated, these steps shouldn’t require a PhD in software development either. Some readers will have no difficulty and breeze through the steps easily. Others may struggle over the most basic operation. Because people’s experiences, backgrounds, and intuitions differ, it may be a good idea to read through just to ascertain whether you feel comfortable or are getting over your head.

Remember, you assume all risk of trying this, but you will reap the rewards! It’s pretty satisfying to boot into a fresh operating system you baked at home :) And once you’re an Android-building ninja, there will be no more need to wait for “nightly” builds from anyone. You will have at your fingertips the skills to build a full operating system from code to a running device, whenever you want. Where you go from there– maybe you’ll add a feature, fix a bug, add a translation, or use what you’ve learned to build a new app or port to a new device– or maybe you’ll never build again– it’s all really up to you.

What you’ll need

• A Droid Incredible 4G LTE
• A relatively recent computer (Linux, OS X, or Windows) 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 USB cable compatible with the Droid Incredible 4G LTE (typically micro USB, but older devices may use mini USB or have a proprietary cable)
• A decent internet connection & reliable electricity :)
• Some familiarity with basic Android 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.

If you are not accustomed to using Linux– this is an excellent chance to learn. It’s free– just download and run a virtual machine (VM) such as Virtualbox, then install a Linux distribution such as Ubuntu (AOSP vets Ubuntu as well). Any recent 64-bit version should work great, but the latest is recommended.

Using a VM allows Linux to run as a guest inside your host computer– a computer in a computer, if you will. If you hate Linux for whatever reason, you can always just uninstall and delete the whole thing. (There are plenty of places to find instructions for setting up Virtualbox with Ubuntu, so I’ll leave it to you to do that.)

So let’s begin!

Build CyanogenMod and CyanogenMod Recovery

Prepare the Build Environment

Install the SDK

If you have not previously installed adb and fastboot, install the Android SDK. “SDK” stands for Software Developer Kit, and it includes useful tools that you can use to flash software, look at the system logs in real time, grab screenshots, and more– all from your computer.

Install the Build Packages

Several “build packages” are needed to build CyanogenMod. You can install these using the package manager of your choice.

For both 32-bit & 64-bit systems, you’ll need:

bc bison build-essential curl flex git gnupg gperf libesd0-dev liblz4-tool libncurses5-dev libsdl1.2-dev libwxgtk2.8-dev libxml2 libxml2-utils lzop maven openjdk-7-jdk pngcrush schedtool squashfs-tools xsltproc zip zlib1g-dev

In addition to the above, for 64-bit systems, get these:

g++-multilib gcc-multilib lib32ncurses5-dev lib32readline-gplv2-dev lib32z1-dev

For Ubuntu 15.10 (wily) and newer, substitute:

• lib32readline-gplv2-dev → lib32readline6-dev

For Ubuntu 16.04 (xenial) and newer, substitute (additionally see java notes below):

• libwxgtk2.8-dev → libwxgtk3.0-dev
• openjdk-7-jdk → openjdk-8-jdk

Java versions: Different versions of CyanogenMod require different versions of the JDK (Java Development Kit):

• CyanogenMod 7 – 9: Sun/Oracle Java SE 1.6
• CyanogenMod 10.1: Sun/Oracle Java SE 1.6 or 1.7
• CyanogenMod 10.2 – 11.0: Sun/Oracle Java SE 1.6 or 1.7 (OpenJDK 1.7 works fine, but the build system will display a warning)
• CyanogenMod 12.0 – 13.0: OpenJDK 1.7 (see note about OpenJDK 1.8 below)
• CyanogenMod 14.1: OpenJDK 1.8

Ubuntu 16.04 (Xenial Xerus) or newer and OpenJDK: Since OpenJDK 1.7 was removed from the official Ubuntu repositories, you have a couple options:

1. Obtain OpenJDK 1.7 from the openjdk-r PPA
2. Enable experimental OpenJDK 1.8 support in CyanogenMod 13.0 (not available in earlier version). To enable OpenJDK 1.8 support, add this line to your $HOME/.bashrc file: export EXPERIMENTAL_USE_JAVA8=true.

Also see http://source.android.com/source/initializing.html which lists needed packages.

Create the directories

You will need to set up some directories in your build environment.

To create them:

$ mkdir -p ~/bin
$ mkdir -p ~/android/system

Install the repo command

Enter the following to download the “repo” binary and make it executable (runnable):

$ curl https://storage.googleapis.com/git-repo-downloads/repo > ~/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):

# set PATH so it includes user's private bin if it exists
if [ -d "$HOME/bin" ] ; then
    PATH="$HOME/bin:$PATH"
fi

Initialize the CyanogenMod source repository

Enter the following to initialize the repository:

Note: Make sure the cm branch entered here is the one you wish to build and is supported on your device.

$ cd ~/android/system/
$ repo init -u https://github.com/CyanogenMod/android.git -b cm-13.0

Download the source code

To start the download of all the source code to your computer:

$ repo sync

The CM manifests include a sensible default configuration for repo, which we strongly suggest you use (i.e. don’t add any options to sync). For reference, our default values are -j 4 and -c. The -j 4 part means that there will be four simultaneous threads/connections. If you experience problems syncing, you can lower this to -j 3 or -j 2. -c will ask repo to pull in only the current branch, instead of the entire CM history.

Prepare to wait a long time while the source code downloads.

Get prebuilt apps (CM11 and below)

Next,

$ cd ~/android/system/vendor/cm

then enter:

$ ./get-prebuilts

You won’t see any confirmation- just another prompt. But this should cause some prebuilt apps to be loaded and installed into the source code. Once completed, this does not need to be done again.

Prepare the device-specific code

After the source downloads, ensure you are in the root of the source code (cd ~/android/system), then type:

$ source build/envsetup.sh
$ breakfast fireball

This will download the device specific configuration and kernel source for your device. An alternative to using the breakfast command is to build your own local manifest. To do this, you will need to locate your device on CyanogenMod’s GitHub and list all of the repositories defined in cm.dependencies in your local manifest.

Extract proprietary blobs

Now ensure that your Droid Incredible 4G LTE is connected to your computer via the USB cable and that you are in the ~/android/system/device/htc/fireball directory (you can cd ~/android/system/device/htc/fireball if necessary). Then run the extract-files.sh script:

$ ./extract-files.sh

You should see the proprietary files (aka “blobs”) get pulled from the device and moved to the ~/android/system/vendor/htc directory. If you see errors about adb being unable to pull the files, adb may not be in the path of execution. If this is the case, see the adb page for suggestions for dealing with “command not found” errors.

Turn on caching to speed up build

You can speed up subsequent builds by adding

export USE_CCACHE=1

to your ~/.bashrc file (what’s a .bashrc file?). Then, specify the amount of disk space to dedicate to ccache by typing this from the top of your Android tree:

prebuilts/misc/linux-x86/ccache/ccache -M 50G

where 50G corresponds to 50GB of cache. This only needs to be run once and the setting will be remembered. Anywhere in the range of 25GB to 100GB will result in very noticeably increased build speeds (for instance, a typical 1hr build time can be reduced to 20min). If you’re only building for one device, 25GB-50GB is fine. If you plan to build for several devices that do not share the same kernel source, aim for 75GB-100GB. This space will be permanently occupied on your drive, so take this into consideration. See more information about ccache on Google’s android build environment initialization page.

Start the build

Time to start building! So now type:

$ croot
$ brunch fireball

The build should begin.

If the build breaks…

• If you experience this not-enough-memory-related error…

ERROR: signapk.jar failed: return code 1make: *** [out/target/product/fireball/cm_fireball-ota-eng.root.zip] Error 1

…you may want to make the following change to ~/android/system/build/tools/releasetools/common.py:

Search for instances of -Xmx2048m (it should appear either under OPTIONS.java_args or near usage of signapk.jar), and replace it with -Xmx1024m or -Xmx512m.

Then start the build again (with brunch).

• If you see a message about things suddenly being “killed” for no reason, your (virtual) machine may have run out of memory or storage space. Assign it more resources and try again.

Install the build

Assuming the build completed without error (it will be obvious when it finishes), type:

$ cd $OUT

in the same terminal window that you did the build. Here you’ll find all the files that were created. The stuff that will go in /system is in a folder called system. The stuff that will become your ramdisk is in a folder called root. And your kernel is called… kernel.

But that’s all just background info. The two files we are interested in are (1) recovery.img, which contains CyanogenMod Recovery, and (2) cm-13.0-20161224-UNOFFICIAL-fireball.zip, which is the CyanogenMod installation package.

Installing a custom recovery using fastboot

See All About Recovery Images for more information about custom recoveries and their capabilities.

1. Make sure your computer has working fastboot and adb.

1. Connect the Droid Incredible 4G LTE to the computer via USB.
2. Make sure the fastboot binary is in your PATH or that you place the recovery image in the same directory as fastboot.
3. Open a terminal on your PC and reboot the device into fastboot mode by typing

   adb reboot bootloader

   or by using the hardware key combination for your device while it is powered off.

4. Once the device is in fastboot mode, verify your PC sees the device by typing

   fastboot devices

   • If you don’t see your device serial number, and instead see “<waiting for device>”, fastboot is not configured properly on your machine. See fastboot documentation for more info.
   • If you see “no permissionsfastboot”, make sure your UDEV rules are setup correctly.
5. Flash recovery onto your device by entering the following command:

   fastboot flash recovery your_recovery_image.img

   where the latter part is the filename of the recovery image.

6. Once the flash completes successfully, reboot the device into recovery to verify the installation.
   • Note: Some ROMs overwrite recovery at boot time so if you do not plan to immediately boot into recovery to install CyanogenMod, please be aware that this may overwrite your custom recovery with the stock one.

Install CyanogenMod

Back to the $OUT directory on your computer– you should see a file that looks something like:

cm-13.0-20161224-UNOFFICIAL-fireball.zip

Now you can flash the cm...zip file above as usual via recovery mode. Before doing so, now is a good time to make a backup of whatever installation is currently running on the device in case something goes wrong with the flash attempt. While CyanogenMod Recovery doesn’t have a backup feature, there are other custom recoveries available that do. You can also use something like Titanium Backup (root required) as an alternative.

Success! So….what’s next?

You’ve done it! Welcome to the elite club of self-builders. You’ve built your operating system from scratch, from the ground up. You are the master/mistress of your domain… and hopefully you’ve learned a bit on the way and had some fun too.

Now that you’ve succeeded in building CyanogenMod for your device, here are some suggestions on what to do next.

Also, be sure to take a glance at the Dev Center on this wiki for all kinds of more detailed information about developer topics ranging from collecting logs, understanding what’s in the source code directories, submitting your own contributions, porting CyanogenMod to new devices, and a lot more.

Congrats again!

Content of this page is based on informations from wiki.cyanogenmod.org, under CC BY-SA 3.0 licence.