Various build scripts to support CyanogenMod automated build and a repository mirror.

0. Disable the repo sync script:

$ ~/sync_cm/sync_cm -d
-rw-r--r-- 1 cyanogenmod cyanogenmod 0 Apr 21 16:10 /home/cyanogenmod/sync_cm.disabled
>>> Script 'sync_cm' disabled...

1. CD to ~/cm/.repo/manifests

2. Make appropriate modifications to default.xml

   For example, moving from a public CM repo, to a private cozybit repo:

   diff --git a/default.xml b/default.xml
   index 7faae76..9bb3ddd 100644
   --- a/default.xml
   +++ b/default.xml
   @@ -278,7 +278,7 @@
       <project path="hardware/cm" name="CyanogenMod/android_hardware_cm" />
       <project path="hardware/invensense" name="CyanogenMod/android_hardware_invensense" groups="invensense" />
       <project path="hardware/libhardware" name="CyanogenMod/android_hardware_libhardware" groups="pdk" />
   -   <project path="hardware/libhardware_legacy" name="CyanogenMod/android_hardware_libhardware_legacy" groups="pdk" />
   +   <project path="hardware/libhardware_legacy" name="cozybit/android_hardware_libhardware_legacy-pvt" remote="private" groups="pdk" />
       <project path="hardware/msm7k" name="CyanogenMod/android_hardware_msm7k" />
       <project path="hardware/qcom/audio" name="CyanogenMod/android_hardware_qcom_audio" groups="qcom" />
       <project path="hardware/qcom/audio-caf" name="CyanogenMod/android_hardware_qcom_audio-caf" groups="caf" />

3. Git commit and push, be careful with the .repo/manifest dir, it is cloned in a funny state (perhaps HEAD is not pointing at any branch?), so do this manually:

   $ git checkout origin/cm-10.2 -b cm-10.2
   # ... do edits or cherry-pick if you already made the edits ...
   $ git commit -a
   $ git push origin cm-10.2

4. Move the old .repo dir out of the way: mv ~/cm/.repo /tmp

5. Re-init the mirror: repo init -u https://github.com/cozybit/android-platform.git --mirror -b cm-10.2

6. Re-enable the sync_cm script: sync_cm -e