1# 2# Copyright (C) 2013 Google Inc. 3# 4 5# The version code scheme for the package apk is: 6# Mmbbbtad 7# where 8# M - major version (one or more digits) 9# m - minor version (exactly 1 digit) 10# bbb - manually specified build number (exactly 3 digits) 11# t - build type (exactly 1 digit). Current valid values are: 12# 0 : eng build 13# 1 : build server build 14# a - device architecture (exactly 1 digit). Current valid values are: 15# 0 : non-native 16# 1 : armv5te 17# 3 : armv7-a 18# 5 : mips 19# 7 : x86 20# d - asset density (exactly 1 digit). Current valid values are: 21# 0 : all densities 22# 2 : mdpi 23# 4 : hdpi 24# 6 : xhdpi 25# Mmbbb is specified manually. tad is automatically set during the build. 26# 27# For the client jar, the version code is agnostic to the target architecture and density: Mmbbbt00 28# 29# NOTE: arch needs to be more significant than density because x86 devices support running ARM 30# code in emulation mode, so all x86 versions must be higher than all ARM versions to ensure 31# we deliver true x86 code to those devices. 32# 33# HISTORY: 34# 2.0.001 - Factory ROM and 0-day OTA 4.4 (KK) 35# 2.0.002 - 4.4 MR1 system image 36 37# Specify the following manually. Note that base_version_minor must be exactly 1 digit and 38# base_version_build must be exactly 3 digits. 39base_version_major := 2 40base_version_minor := 0 41base_version_build := 002 42 43##################################################### 44##################################################### 45# Collect automatic version code parameters 46ifeq ($(strip $(HAS_BUILD_NUMBER)),false) 47 # This is an eng build 48 base_version_buildtype := 0 49else 50 # This is a build server build 51 base_version_buildtype := 1 52endif 53 54ifeq "$(TARGET_ARCH)" "x86" 55 base_version_arch := 7 56else ifeq "$(TARGET_ARCH)" "mips" 57 base_version_arch := 5 58else ifeq "$(TARGET_ARCH)" "arm" 59 ifeq ($(TARGET_ARCH_VARIANT),armv5te) 60 base_version_arch := 1 61 else 62 base_version_arch := 3 63 endif 64else 65 base_version_arch := 0 66endif 67 68ifeq "$(package_dpi)" "mdpi" 69 base_version_density := 2 70else ifeq "$(package_dpi)" "hdpi" 71 base_version_density := 4 72else ifeq "$(package_dpi)" "xhdpi" 73 base_version_density := 6 74else 75 base_version_density := 0 76endif 77 78# Build the version code 79version_code_package := $(base_version_major)$(base_version_minor)$(base_version_build)$(base_version_buildtype)$(base_version_arch)$(base_version_density) 80 81# The version name scheme for the package apk is: 82# - For platform builds: M.m.bbb 83# - For eng build (t=0): M.m.bbb eng.$(USER)-hh 84# - For build server (t=1): M.m.bbb (nnnnnn-hh) 85# where nnnnnn is the build number from the build server (no zero-padding) 86# On eng builds, the BUILD_NUMBER has the user and timestamp inline 87ifdef TARGET_BUILD_APPS 88ifeq ($(strip $(HAS_BUILD_NUMBER)),false) 89 git_hash := $(shell git --git-dir $(LOCAL_PATH)/.git log -n 1 --pretty=format:%h) 90 date_string := $$(date +%m%d%y_%H%M%S) 91 version_name_package := $(base_version_major).$(base_version_minor).$(base_version_build) (eng.$(BUILD_USERNAME).$(git_hash).$(date_string)-$(base_version_arch)$(base_version_density)) 92else 93 version_name_package := $(base_version_major).$(base_version_minor).$(base_version_build) ($(BUILD_NUMBER_FROM_FILE)-$(base_version_arch)$(base_version_density)) 94endif 95else # !TARGET_BUILD_APPS 96 version_name_package := $(base_version_major).$(base_version_minor).$(base_version_build) 97endif 98 99# Cleanup the locals 100base_version_major := 101base_version_minor := 102base_version_build := 103base_version_buildtype := 104base_version_arch := 105base_version_density := 106git_hash := 107date_string := 108