The different devices

* Indigo  -> wifi only
* IndigoF -> 3G Ericsson
* IndigoG -> 3G Gobi
* IndigoR -> Recovery

How to build CM10 for Thinkpad Tablet

(original tutorial made by jbaiter)

Work in progress!!!

1. Install Android SDK

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Pretty self-explanatory, you will need the adb tool. Make sure you can connect to your device (i.e. adb shell should work) before you start.

2. Install Build Packages

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For 32-bit & 64-bit systems: git-core gnupg flex bison gperf libsdl1.2-dev libesd0-dev libwxgtk2.6-dev squashfs-tools build-essential zip curl libncurses5-dev zlib1g-dev sun-java6-jdk pngcrush schedtool For 64-bit only systems: g++-multilib lib32z1-dev lib32ncurses5-dev lib32readline5-dev gcc-4.3-multilib g++-4.3-multilib

3. Create the Directories

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You will need to set up some directories in your build environment. To create them::

mkdir -p ~/bin
mkdir -p ~/cm10_tpt

4. Install the Repository

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Enter the following to download and make executable the repo binary::

curl https://dl-ssl.google.com/dl/googlesource/git-repo/repo > ~/bin/repo
chmod a+x ~/bin/repo

Enter the following to initialize the repository::

cd ~/cm10_tpt
repo init -u git://github.com/CyanogenMod/android.git -b jb

Create a file local_manifest.xml in ~/cm10_tpt/.repo, with the following content::

<?xml version="1.0" encoding="UTF-8"?>
<manifest>
    <project path="frameworks/base" name="Koshu/android_frameworks_base" revision="jb" />
    <project path="device/LENOVO" name="Koshu/thinkpad_tablet_device_tree_jb" revision="master" />
    <project path="kernel/LENOVO/Indigo" name="Koshu/thinkpad_tablet_jb_kernel" revision="master" />
</manifest>

Edit the file manifest.xml in ~/cm9_tpt/.repo and remove the following line::

<project path="frameworks/base" name="CyanogenMod/android_frameworks_base" />

If you only want to build CM10 for the Thinkpad Tablet, you can also remove the following devices from manifest.git and save a lot of bandwith and harddisk space::

Now you can download the source tree::

repo sync -j16

5. Copy proprietary files

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For this, you will need a ThinkpadTablet with the stock firmware that you can connect to via adb. Connect the device to your machine via USB and ensure that adb is working properly (i.e. adb shell should work). Then enter the following::

cd ~/cm10_tpt/device/lenovo/thinkpadtablet
./extract-files.sh

6. Build CyanogenMod 10

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First of all, check if there have been any updates since you last synchronized the source code::

cd ~/cm10_tpt
repo sync

Next, configure the build environment and build the image::

. build/envsetup.sh
For wifi-only:		brunch cm_Indigo-userdebug
For 3G-Ericsson:		brunch cm_IndigoF-userdebug
For 3G-gobi:		brunch cm_IndigoG-userdebug

8. Install the image

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If everything went well, you should have a file similar to this::

~/cm10_tpt/out/target/product/thinkpadtablet/cm-10-XXXXXX-UNOFFICIAL-Indigo.zip

Copy this file to the root of your internal or external SDCard and flash it using ClockworkRecovery.