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1#
2# Copyright (C) 2011 The Android Open Source Project
3#
4# Licensed under the Apache License, Version 2.0 (the "License");
5# you may not use this file except in compliance with the License.
6# You may obtain a copy of the License at
7#
8#      http://www.apache.org/licenses/LICENSE-2.0
9#
10# Unless required by applicable law or agreed to in writing, software
11# distributed under the License is distributed on an "AS IS" BASIS,
12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13# See the License for the specific language governing permissions and
14# limitations under the License.
15#
16
17# Restrict the vendor module owners here.
18_vendor_owner_whitelist := \
19        asus \
20        audience \
21        atmel \
22        broadcom \
23        csr \
24        elan \
25        fpc \
26        google \
27        htc \
28        huawei \
29        imgtec \
30        invensense \
31        intel \
32        lge \
33        moto \
34        mtk \
35        nvidia \
36        nxp \
37        nxpsw \
38        qcom \
39        qti \
40        samsung \
41        samsung_arm \
42        sony \
43        synaptics \
44        ti \
45        trusted_logic \
46        verizon \
47        widevine
48
49
50_restrictions := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_RESTRICT_VENDOR_FILES))
51
52ifneq (,$(_restrictions))
53ifneq (,$(PRODUCTS.$(INTERNAL_PRODUCT).VENDOR_PRODUCT_RESTRICT_VENDOR_FILES))
54$(error Error: cannot set both PRODUCT_RESTRICT_VENDOR_FILES and VENDOR_PRODUCT_RESTRICT_VENDOR_FILES)
55endif
56_vendor_exception_path_prefix :=
57_vendor_exception_modules :=
58else
59_restrictions := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).VENDOR_PRODUCT_RESTRICT_VENDOR_FILES))
60_vendor_exception_path_prefix := $(patsubst %, vendor/%/%, $(PRODUCTS.$(INTERNAL_PRODUCT).VENDOR_EXCEPTION_PATHS))
61_vendor_exception_modules := $(PRODUCTS.$(INTERNAL_PRODUCT).VENDOR_EXCEPTION_MODULES)
62endif
63
64
65ifneq (,$(_restrictions))
66
67_vendor_check_modules := \
68$(foreach m, $(filter-out $(_vendor_exception_modules), $(product_MODULES)), \
69  $(if $(filter-out FAKE, $(ALL_MODULES.$(m).CLASS)),\
70    $(if $(filter vendor/%, $(ALL_MODULES.$(m).PATH)),\
71      $(if $(filter-out $(_vendor_exception_path_prefix), $(ALL_MODULES.$(m).PATH)),\
72        $(m)))))
73
74_vendor_module_owner_info :=
75# Restrict owners
76ifneq (,$(filter true owner all, $(_restrictions)))
77
78_vendor_package_overlays := $(filter-out $(_vendor_exception_path_prefix),\
79    $(filter vendor/%, $(PRODUCT_PACKAGE_OVERLAYS) $(DEVICE_PACKAGE_OVERLAYS)))
80ifneq (,$(_vendor_package_overlays))
81$(error Error: Product "$(TARGET_PRODUCT)" cannot have overlay in vendor tree: $(_vendor_package_overlays))
82endif
83_vendor_package_overlays :=
84
85_vendor_check_copy_files := $(filter-out $(_vendor_exception_path_prefix),\
86    $(filter vendor/%, $(PRODUCT_COPY_FILES)))
87ifneq (,$(_vendor_check_copy_files))
88$(foreach c, $(_vendor_check_copy_files), \
89  $(if $(filter $(_vendor_owner_whitelist), $(call word-colon,3,$(c))),,\
90    $(error Error: vendor PRODUCT_COPY_FILES file "$(c)" has unknown owner))\
91  $(eval _vendor_module_owner_info += $(call word-colon,2,$(c)):$(call word-colon,3,$(c))))
92endif
93_vendor_check_copy_files :=
94
95$(foreach m, $(_vendor_check_modules), \
96  $(if $(filter $(_vendor_owner_whitelist), $(ALL_MODULES.$(m).OWNER)),,\
97    $(error Error: vendor module "$(m)" in $(ALL_MODULES.$(m).PATH) with unknown owner \
98      "$(ALL_MODULES.$(m).OWNER)" in product "$(TARGET_PRODUCT)"))\
99  $(if $(ALL_MODULES.$(m).INSTALLED),\
100    $(eval _vendor_module_owner_info += $(patsubst $(PRODUCT_OUT)/%,%,$(ALL_MODULES.$(m).INSTALLED)):$(ALL_MODULES.$(m).OWNER))))
101
102endif
103
104
105# Restrict paths
106ifneq (,$(filter path all, $(_restrictions)))
107
108$(foreach m, $(_vendor_check_modules), \
109  $(if $(filter-out ,$(ALL_MODULES.$(m).INSTALLED)),\
110    $(if $(filter $(TARGET_OUT_VENDOR)/% $(TARGET_OUT_ODM)/% $(HOST_OUT)/%, $(ALL_MODULES.$(m).INSTALLED)),,\
111      $(error Error: vendor module "$(m)" in $(ALL_MODULES.$(m).PATH) \
112        in product "$(TARGET_PRODUCT)" being installed to \
113        $(ALL_MODULES.$(m).INSTALLED) which is not in the vendor tree or odm tree))))
114
115endif
116
117_vendor_module_owner_info_txt := $(call intermediates-dir-for,PACKAGING,vendor_owner_info)/vendor_owner_info.txt
118$(_vendor_module_owner_info_txt): PRIVATE_INFO := $(_vendor_module_owner_info)
119$(_vendor_module_owner_info_txt):
120	@echo "Write vendor module owner info $@"
121	@mkdir -p $(dir $@) && rm -f $@
122ifdef _vendor_module_owner_info
123	@for w in $(PRIVATE_INFO); \
124	  do \
125	    echo $$w >> $@; \
126	done
127else
128	@echo "No vendor module owner info." > $@
129endif
130
131$(call dist-for-goals, droidcore, $(_vendor_module_owner_info_txt))
132
133_vendor_module_owner_info_txt :=
134_vendor_module_owner_info :=
135_vendor_check_modules :=
136_vendor_exception_path_prefix :=
137_vendor_exception_modules :=
138_restrictions :=
139endif
140