These are the current build patches for Android 4.2 and should generally reflect the current state of the jb-mr1-release-openpdroid branch. The latest commits are not always reflected in the build patches, bleeding-edge development is in the -devel branches.
We realize that the patch/branch situation is not perfect, it is work in progress.
These build patches should work for most roms. As of their creation (1/17/13) they applied cleanly to AOKP, AOSP, Cyanogenmod, ParanoidAndroid and others.
The current best advice as to how to apply/remove them is below. Some easier application methods are being discussed.
cd ~/android/system/build; git checkout -b openpdroid; patch -p1 < ~/openpdroid_4.2_build.patch
cd ~/android/system/libcore; git checkout -b openpdroid; patch -p1 < ~/openpdroid_4.2_libcore.patch
cd ~/android/system/packages/apps/Mms; git checkout -b openpdroid; patch -p1 < ~/openpdroid_4.2_packages_apps_Mms.patch
cd ~/android/system/frameworks/base; git checkout -b openpdroid; patch -p1 < ~/openpdroid_4.2_frameworks_base.patch
cd ~/android/system/frameworks/opt/telephony; git checkout -b openpdroid; patch -p1 < ~/openpdroid_4.2_frameworks_opt_telephony.patch
cd ~/android/system; . build/envsetup.sh; brunch <DEVICE_TARGET>
cd ~/android/system; rm -rf out/target/common/obj/JAVA_LIBRARIES/framework_intermediates out/host/common/obj/JAVA_LIBRARIES/layoutlib_intermediates out/target/common/obj/JAVA_LIBRARIES/telephony-common_intermediates out/target/common/obj/APPS/Mms_intermediates out/target/common/obj/JAVA_LIBRARIES/services_intermediates
[OR] cd ~/android; make clobber
and to reset your source tree**
cd ~/android/system/build; git checkout . ; git clean -df
cd ~/android/system/libcore; git checkout . ; git clean -df
cd ~/android/system/frameworks/base; git checkout . ; git clean -df
cd ~/android/system/frameworks/opt/telephony; git checkout . ; git clean -df
cd ~/android/system/packages/apps/Mms; git checkout . ; git clean -df
cd ~/android/system; repo abandon openpdroid
If OpenPDroid intrigues you, yet the thought of applying all these patches gives you pause, there is a tool that can attempt to patch the framework of an already compiled rom called The Auto-Patcher.
OpenPDroid is an open source fork of the PDroid framework, as written by Svyat and expanded by CollegeDev. We are always looking for contributors, come see us on XDA or submit a pull request.