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
|
#
# Copyright (C) 2022 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# The files will be copy from the source folder to the dist folder
_output-kernel-info-files := \
prebuilt-info.txt \
manifest.xml \
# Copy the files from the source folder to the dist folder
#
# Skip if the file is not existing.
#
# $(1): file list
# $(2): the source folder
# $(3): the dist folder
define _output_kernel_files
$(foreach f,$(1), \
$(if $(wildcard $(2)/$(f)), \
$(call dist-for-goals,dist_files,$(2)/$(f):$(3)/$(f))))
endef
# Output the release kernel prebuilt files to dist folder
#
# $(1): the source folder contains the kernel prebuilt files
# $(2): the dist folder
#
# Notes:
# For mainline kernel, it outputs -allsyms kernel as release kernel.
#
define _output-kernel-user
$(if $(findstring mainline,$(1)), \
$(eval PRODUCT_COPY_FILES += \
$(foreach f,$(wildcard $(1)/kernel-*-allsyms), \
$(f):$(subst -allsyms,,$(notdir $(f))))), \
$(eval PRODUCT_COPY_FILES += \
$(call copy-files,$(filter-out *-allsyms,$(wildcard $(1)/kernel-*)),.)))
endef
# Output the debug kernel prebuilt files to dist folder
#
# $(1): the source folder contains the kernel prebuilt files
# $(2): the dist folder
#
# Note:
# For mainline kernel, it outputs -allsyms kernel as release kernel,
# so there is no need to output -allsyms again.
#
define _output-kernel-debug
$(if $(findstring mainline,$(1)),, \
$(eval PRODUCT_COPY_FILES += \
$(call copy-files,$(wildcard $(1)/kernel-*-allsyms),.)))
endef
# Output the kernel prebuilt files to dist folder
#
# $(1): the source folder contains the kernel prebuilt files
# $(2): the dist folder
#
# Example:
# $(call output-kernel,kernel/prebuilts/5.10/arm64,kernel/5.10)
#
define output-kernel
$(call _output-kernel-user,$(1),$(2))
$(if $(filter userdebug eng,$(TARGET_BUILD_VARIANT)), \
$(call _output-kernel-debug,$(1),$(2)))
$(call _output_kernel_files,$(_output-kernel-info-files),$(1),$(2))
endef
#
# Output boot.img and init-boot.img
#
$(call inherit-product, $(SRC_TARGET_DIR)/product/generic_ramdisk.mk)
PRODUCT_BUILD_BOOT_IMAGE := true
PRODUCT_BUILD_INIT_BOOT_IMAGE := true
PRODUCT_BUILD_CACHE_IMAGE := false
PRODUCT_BUILD_ODM_IMAGE := false
PRODUCT_BUILD_VENDOR_DLKM_IMAGE := false
PRODUCT_BUILD_ODM_DLKM_IMAGE := false
PRODUCT_BUILD_PRODUCT_IMAGE := false
PRODUCT_BUILD_RAMDISK_IMAGE := true
PRODUCT_BUILD_SYSTEM_IMAGE := false
PRODUCT_BUILD_SYSTEM_EXT_IMAGE := false
PRODUCT_BUILD_SYSTEM_OTHER_IMAGE := false
PRODUCT_BUILD_USERDATA_IMAGE := false
PRODUCT_BUILD_VENDOR_IMAGE := false
PRODUCT_BUILD_VENDOR_BOOT_IMAGE := false
PRODUCT_BUILD_RECOVERY_IMAGE := false
PRODUCT_BUILD_VBMETA_IMAGE := false
PRODUCT_BUILD_DEBUG_BOOT_IMAGE := false
PRODUCT_BUILD_DEBUG_VENDOR_BOOT_IMAGE := false
MODULE_BUILD_FROM_SOURCE := true
PRODUCT_EXPORT_BOOT_IMAGE_TO_DIST := true
|
