INITIALIZING REPOSITORY

Init core trees without any device/kernel/vendor :

$ repo init -u https://github.com/AOKP/platform_manifest.git -b jb-mr2

Init repo with all devices, kernels and vendors supported by AOKP :

$ repo init -u https://github.com/AOKP/platform_manifest.git -b jb-mr2 -g all,kernel,device,vendor

Init repo only for a particular device :

$ repo init -u https://github.com/AOKP/platform_manifest.git -b jb-mr2 -g all,-notdefault,<devicename>,<vendorname>

for example, to init only trees needed to build mako :

$ repo init -u https://github.com/AOKP/platform_manifest.git -b jb-mr2 -g all,-notdefault,mako,lge

Init repo for multiple devices :

$ repo init -u https://github.com/AOKP/platform_manifest.git -b jb-mr2 -g all,-notdefault,<devicename1>,<devicename2>,<devicename3>,<vendorname1>,<vendorname2>,<vendorname3>

for example, to init trees needed to build mako and grouper :

$ repo init -u https://github.com/AOKP/platform_manifest.git -b jb-mr2 -g all,-notdefault,mako,grouper,lge,asus

sync repo :

$ repo sync

BUTTERED REPOSITORY

Same method as above just adjust the URL and branch :

$ repo init -u https://github.com/0-kaladin/platform_manifest.git -b linaro2 -g all,-notdefault,whatever,whatever

Confirmed devices that have been built from this repository

Manta (Nexus 10)
Grouper (Nexus 7)
Tilapia (Nexus 7)
Flo (Nexus 7, 2013)