1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
|
# This file defines the rule to fuse the platform.zip into the current PDK build.
.PHONY: pdk fusion
pdk fusion: $(DEFAULT_GOAL)
# What to build:
# pdk fusion if:
# 1) the platform.zip exists in the default location
# or
# 2) PDK_FUSION_PLATFORM_ZIP is passed in from the environment
# or
# 3) fusion is a command line build goal,
# PDK_FUSION_PLATFORM_ZIP is needed anyway, then do we need the 'fusion' goal?
# otherwise pdk only if:
# 1) pdk is a command line build goal
# or
# 2) TARGET_BUILD_PDK is passed in from the environment
# TODO: what's the best default location?
_pdk_fusion_default_platform_zip := vendor/pdk/$(TARGET_DEVICE)/$(TARGET_PRODUCT)-$(TARGET_BUILD_VARIANT)/platform/platform.zip
ifneq (,$(wildcard $(_pdk_fusion_default_platform_zip)))
$(info $(_pdk_fusion_default_platform_zip) found, do a PDK fusion build.)
PDK_FUSION_PLATFORM_ZIP := $(_pdk_fusion_default_platform_zip)
TARGET_BUILD_PDK := true
endif
ifneq (,$(filter pdk fusion, $(MAKECMDGOALS)))
TARGET_BUILD_PDK := true
ifneq (,$(filter fusion, $(MAKECMDGOALS)))
ifndef PDK_FUSION_PLATFORM_ZIP
$(error Specify PDK_FUSION_PLATFORM_ZIP to do a PDK fusion.)
endif
endif # fusion
endif # pdk or fusion
# additional items to add to platform.zip for platform-java build
# For these dirs, add classes.jar and javalib.jar from the dir to platform.zip
# all paths under out dir
PDK_PLATFORM_JAVA_ZIP_JAVA_LIB_DIR := \
target/common/obj/JAVA_LIBRARIES/android_stubs_current_intermediates \
target/common/obj/JAVA_LIBRARIES/core_intermediates \
target/common/obj/JAVA_LIBRARIES/core-junit_intermediates \
target/common/obj/JAVA_LIBRARIES/ext_intermediates \
target/common/obj/JAVA_LIBRARIES/framework_intermediates \
target/common/obj/JAVA_LIBRARIES/android.test.runner_intermediates
# not java libraries
PDK_PLATFORM_JAVA_ZIP_CONTENTS := \
target/common/obj/APPS/framework-res_intermediates/package-export.apk \
target/common/obj/APPS/framework-res_intermediates/src/R.stamp
PDK_PLATFORM_JAVA_ZIP_CONTENTS += $(foreach lib_dir,$(PDK_PLATFORM_JAVA_ZIP_JAVA_LIB_DIR),\
$(lib_dir)/classes.jar $(lib_dir)/javalib.jar)
# check and override java support level
ifeq ($(TARGET_BUILD_PDK),true)
ifneq ($(wildcard external/proguard),)
TARGET_BUILD_JAVA_SUPPORT_LEVEL := sdk
else # no proguard
TARGET_BUILD_JAVA_SUPPORT_LEVEL :=
endif
# platform supprot is set after checking platform.zip
endif # PDK
ifdef PDK_FUSION_PLATFORM_ZIP
TARGET_BUILD_PDK := true
ifeq (,$(wildcard $(PDK_FUSION_PLATFORM_ZIP)))
$(error Cannot find file $(PDK_FUSION_PLATFORM_ZIP).)
endif
_pdk_fusion_intermediates := $(call intermediates-dir-for, PACKAGING, pdk_fusion)
_pdk_fusion_stamp := $(_pdk_fusion_intermediates)/pdk_fusion.stamp
_pdk_fusion_file_list := $(shell unzip -Z -1 $(PDK_FUSION_PLATFORM_ZIP) \
'*[^/]' -x 'target/common/*' 2>/dev/null)
_pdk_fusion_java_file_list := \
$(shell unzip -Z -1 $(PDK_FUSION_PLATFORM_ZIP) 'target/common/*' 2>/dev/null)
_pdk_fusion_files := $(addprefix $(_pdk_fusion_intermediates)/,\
$(_pdk_fusion_file_list) $(_pdk_fusion_java_file_list))
ifneq ($(_pdk_fusion_java_file_list),)
# This represents whether java build can use platform API or not
# This should not be used in Android.mk
TARGET_BUILD_PDK_JAVA_PLATFORM := true
ifneq ($(TARGET_BUILD_JAVA_SUPPORT_LEVEL),)
TARGET_BUILD_JAVA_SUPPORT_LEVEL := platform
endif
endif
$(_pdk_fusion_stamp) : $(PDK_FUSION_PLATFORM_ZIP)
@echo "Unzip $(dir $@) <- $<"
$(hide) rm -rf $(dir $@) && mkdir -p $(dir $@)
$(hide) unzip -qo $< -d $(dir $@)
$(call split-long-arguments,-touch,$(_pdk_fusion_files))
$(hide) touch $@
$(_pdk_fusion_files) : $(_pdk_fusion_stamp)
# Implicit pattern rules to copy the fusion files to the system image directory.
# Note that if there is already explicit rule in the build system to generate a file,
# the pattern rule will be just ignored by make.
# That's desired by us: we want only absent files from the platform zip package.
# Copy with the last-modified time preserved, never follow symbolic links.
$(PRODUCT_OUT)/% : $(_pdk_fusion_intermediates)/% $(_pdk_fusion_stamp)
@mkdir -p $(dir $@)
$(hide) cp -fpPR $< $@
ifeq (true,$(TARGET_BUILD_PDK_JAVA_PLATFORM))
define JAVA_dependency_template
$(OUT_DIR)/$(strip $(1)): $(_pdk_fusion_intermediates)/$(strip $(1)) $(OUT_DIR)/$(strip $(2)) \
$(_pdk_fusion_stamp)
@mkdir -p $$(dir $$@)
$(hide) cp -fpPR $$< $$@
endef
# needs explicit dependency as package-export.apk is not explicitly pulled
$(eval $(call JAVA_dependency_template,\
target/common/obj/APPS/framework-res_intermediates/src/R.stamp,\
target/common/obj/APPS/framework-res_intermediates/package-export.apk))
# javalib.jar should pull classes.jar as classes.jar is not explicitly pulled.
$(foreach lib_dir,$(PDK_PLATFORM_JAVA_ZIP_JAVA_LIB_DIR),\
$(eval $(call JAVA_dependency_template,$(lib_dir)/javalib.jar,\
$(lib_dir)/classes.jar)))
# implicit rules for all others
$(TARGET_COMMON_OUT_ROOT)/% : $(_pdk_fusion_intermediates)/target/common/% $(_pdk_fusion_stamp)
@mkdir -p $(dir $@)
$(hide) cp -fpPR $< $@
endif
ALL_PDK_FUSION_FILES := $(addprefix $(PRODUCT_OUT)/, $(_pdk_fusion_file_list))
endif # PDK_FUSION_PLATFORM_ZIP
ifeq ($(TARGET_BUILD_PDK),true)
ifeq ($(TARGET_BUILD_PDK_JAVA_PLATFORM),)
# SDK used for Java build under PDK
PDK_BUILD_SDK_VERSION := $(lastword $(TARGET_AVAILABLE_SDK_VERSIONS))
$(info PDK Build uses SDK $(PDK_BUILD_SDK_VERSION))
else # PDK_JAVA
$(info PDK Build uses the current platform API)
endif # PDK_JAVA
endif # BUILD_PDK
|
