[Android Builders Collective] dianxxyyzz:
Thank you for this great infos and clarification .

Till now i did : repo init -u git://github.com/SlimRoms/platform_manifest.git -b mm6.0

and I added this to my repo/local_manifests/a.xml

<?xml version="1.0" encoding="UTF-8"?>

<manifest>

<!-- build SlimYAOSP by Yank555 -->

<remove-project name="SlimRoms/android_build"/>

<remove-project name="SlimRoms/android_external_sepolicy"/>

<remove-project name="SlimRoms/frameworks_av"/>

<remove-project name="SlimRoms/frameworks_base"/>

<remove-project name="SlimRoms/frameworks_native"/>

<remove-project name="SlimRoms/frameworks_opt_net_ims"/>

<remove-project name="SlimRoms/packages_apps_Contacts"/>

<remove-project name="SlimRoms/packages_apps_ContactsCommon"/>

<remove-project name="SlimRoms/packages_apps_DeskClock"/>

<remove-project name="SlimRoms/packages_apps_Dialer"/>

<remove-project name="SlimRoms/packages_apps_InCallUI"/>

<remove-project name="platform/packages/apps/PackageInstaller"/>

<remove-project name="platform/packages/apps/TvSettings"/>

<remove-project name="SlimRoms/packages_inputmethods_LatinIME"/>

<remove-project name="SlimRoms/packages_providers_TelephonyProvider"/>

<remove-project name="SlimRoms/packages_services_Telecomm"/>

<remove-project name="SlimRoms/packages_services_Telephony"/>

<remove-project name="SlimRoms/android_system_core"/>

<remove-project name="SlimRoms/vendor_slim"/>

<remove-project name="SlimRoms/packages_apps_Settings"/>

<project name="SlimYAOSP/build" path="build" remote="github" revision="mm6.0-20160515-1123"/>

<project name="SlimYAOSP/external_sepolicy" path="external/sepolicy" remote="github" revision="mm6.0-20160515-1123"/>

<project name="SlimYAOSP/frameworks_av" path="frameworks/av" remote="github" revision="mm6.0-20160515-1123"/>

<project name="SlimYAOSP/frameworks_base" path="frameworks/base" remote="github" revision="mm6.0-20160515-1123"/>

<project name="SlimYAOSP/frameworks_native" path="frameworks/native" remote="github" revision="mm6.0-20160515-1123"/>

<project name="SlimYAOSP/frameworks_opt_net_ims" path="frameworks/opt/net/ims" remote="github" revision="mm6.0-20160515-1123"/>

<project name="SlimYAOSP/packages_apps_Contacts" path="packages/apps/Contacts" remote="github" revision="mm6.0-20160515-1123"/>

<project name="SlimYAOSP/packages_apps_ContactsCommon" path="packages/apps/ContactsCommon" remote="github" revision="mm6.0-20160515-1123"/>

<project name="SlimYAOSP/packages_apps_DeskClock" path="packages/apps/DeskClock" remote="github" revision="mm6.0-20160515-1123"/>

<project name="SlimYAOSP/packages_apps_Dialer" path="packages/apps/Dialer" remote="github" revision="mm6.0-20160515-1123"/>

<project name="SlimYAOSP/packages_apps_InCallUI" path="packages/apps/InCallUI" remote="github" revision="mm6.0-20160515-1123"/>

<project name="SlimYAOSP/packages_apps_PackageInstaller" path="packages/apps/PackageInstaller" remote="github" revision="mm6.0-20160515-1123"/>

<project name="SlimYAOSP/packages_apps_TvSettings" path="packages/apps/TvSettings" remote="github" revision="mm6.0-20160515-1123"/>

<project name="SlimYAOSP/packages_inputmethods_LatinIME" path="packages/inputmethods/LatinIME" remote="github" revision="mm6.0-20160515-1123"/>

<project name="SlimYAOSP/packages_providers_TelephonyProvider" path="packages/providers/TelephonyProvider" remote="github" revision="mm6.0-20160515-1123"/>

<project name="SlimYAOSP/packages_services_Telecomm" path="packages/services/Telecomm" remote="github" revision="mm6.0-20160515-1123"/>

<project name="SlimYAOSP/packages_services_Telephony" path="packages/services/Telephony" remote="github" revision="mm6.0-20160515-1123"/>

<project name="SlimYAOSP/system_core" path="system/core" remote="github" revision="mm6.0-20160515-1123"/>

<project name="SlimYAOSP/vendor_slim" path="vendor/slim" remote="github" revision="mm6.0-20160515-1123"/>

<project name="SlimYAOSP/packages_apps_Settings" path="packages/apps/Settings" remote="github" revision="mm6.0-20160515-1123"/>

</manifest>

So next I just have to add :

Kernel sources: https://github.com/CyanogenMod/andro...el_lge_msm8992

G4 common device tree: https://github.com/CyanogenMod/andro..._lge_g4-common

H815: https://github.com/CyanogenMod/android_device_lge_h815

Proprietary files: https://github.com/TheMuppets/proprietary_vendor_lge

And I sould start building it ,and see what erros it give .