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. 39 base_version_major := 2 40 base_version_minor := 0 41 base_version_build := 002 42 43 ##################################################### 44 ##################################################### 45 # Collect automatic version code parameters 46 ifneq "" "$(filter eng.%,$(BUILD_NUMBER))" 47 # This is an eng build 48 base_version_buildtype := 0 49 else 50 # This is a build server build 51 base_version_buildtype := 1 52 endif 53 54 ifeq "$(TARGET_ARCH)" "x86" 55 base_version_arch := 7 56 else ifeq "$(TARGET_ARCH)" "mips" 57 base_version_arch := 5 58 else ifeq "$(TARGET_ARCH)" "arm" 59 ifeq ($(TARGET_ARCH_VARIANT),armv5te) 60 base_version_arch := 1 61 else 62 base_version_arch := 3 63 endif 64 else 65 base_version_arch := 0 66 endif 67 68 ifeq "$(package_dpi)" "mdpi" 69 base_version_density := 2 70 else ifeq "$(package_dpi)" "hdpi" 71 base_version_density := 4 72 else ifeq "$(package_dpi)" "xhdpi" 73 base_version_density := 6 74 else 75 base_version_density := 0 76 endif 77 78 # Build the version code 79 version_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 eng build (t=0): M.m.bbb eng.$(USER)-hh 83 # - For build server (t=1): M.m.bbb (nnnnnn-hh) 84 # where nnnnnn is the build number from the build server (no zero-padding) 85 # On eng builds, the BUILD_NUMBER has the user and timestamp inline 86 ifneq "" "$(filter eng.%,$(BUILD_NUMBER))" 87 git_hash := $(shell git --git-dir $(LOCAL_PATH)/.git log -n 1 --pretty=format:%h) 88 date_string := $(shell date +%m%d%y_%H%M%S) 89 version_name_package := $(base_version_major).$(base_version_minor).$(base_version_build) (eng.$(USER).$(git_hash).$(date_string)-$(base_version_arch)$(base_version_density)) 90 else 91 version_name_package := $(base_version_major).$(base_version_minor).$(base_version_build) ($(BUILD_NUMBER)-$(base_version_arch)$(base_version_density)) 92 endif 93 94 # Cleanup the locals 95 base_version_major := 96 base_version_minor := 97 base_version_build := 98 base_version_buildtype := 99 base_version_arch := 100 base_version_density := 101 git_hash := 102 date_string := 103
