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_allowed_list := \
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        waves \
48        widevine
49
50
51_restrictions := $(PRODUCT_RESTRICT_VENDOR_FILES)
52
53ifneq (,$(_restrictions))
54ifneq (,$(VENDOR_PRODUCT_RESTRICT_VENDOR_FILES))
55$(error Error: cannot set both PRODUCT_RESTRICT_VENDOR_FILES and VENDOR_PRODUCT_RESTRICT_VENDOR_FILES)
56endif
57_vendor_exception_path_prefix :=
58_vendor_exception_modules :=
59else
60_restrictions := $(VENDOR_PRODUCT_RESTRICT_VENDOR_FILES)
61_vendor_exception_path_prefix := $(patsubst %, vendor/%/%, $(VENDOR_EXCEPTION_PATHS))
62_vendor_exception_modules := $(VENDOR_EXCEPTION_MODULES)
63endif
64
65
66ifneq (,$(_restrictions))
67
68_vendor_check_modules := \
69$(foreach m, $(filter-out $(_vendor_exception_modules), $(product_MODULES)), \
70  $(if $(filter-out FAKE, $(ALL_MODULES.$(m).CLASS)),\
71    $(if $(filter vendor/%, $(ALL_MODULES.$(m).PATH)),\
72      $(if $(filter-out $(_vendor_exception_path_prefix), $(ALL_MODULES.$(m).PATH)),\
73        $(m)))))
74
75_vendor_module_owner_info :=
76# Restrict owners
77ifneq (,$(filter true owner all, $(_restrictions)))
78
79_vendor_package_overlays := $(filter-out $(_vendor_exception_path_prefix),\
80    $(filter vendor/%, $(PRODUCT_PACKAGE_OVERLAYS) $(DEVICE_PACKAGE_OVERLAYS)))
81ifneq (,$(_vendor_package_overlays))
82$(error Error: Product "$(TARGET_PRODUCT)" cannot have overlay in vendor tree: $(_vendor_package_overlays))
83endif
84_vendor_package_overlays :=
85
86_vendor_check_copy_files := $(filter-out $(_vendor_exception_path_prefix),\
87    $(filter vendor/%, $(PRODUCT_COPY_FILES)))
88ifneq (,$(_vendor_check_copy_files))
89$(foreach c, $(_vendor_check_copy_files), \
90  $(if $(filter $(_vendor_owner_allowed_list), $(call word-colon,3,$(c))),,\
91    $(error Error: vendor PRODUCT_COPY_FILES file "$(c)" has unknown owner))\
92  $(eval _vendor_module_owner_info += $(call word-colon,2,$(c)):$(call word-colon,3,$(c))))
93endif
94_vendor_check_copy_files :=
95
96$(foreach m, $(_vendor_check_modules), \
97  $(if $(filter $(_vendor_owner_allowed_list), $(ALL_MODULES.$(m).OWNER)),,\
98    $(error Error: vendor module "$(m)" in $(ALL_MODULES.$(m).PATH) with unknown owner \
99      "$(ALL_MODULES.$(m).OWNER)" in product "$(TARGET_PRODUCT)"))\
100  $(if $(ALL_MODULES.$(m).INSTALLED),\
101    $(eval _vendor_module_owner_info += $(patsubst $(PRODUCT_OUT)/%,%,$(ALL_MODULES.$(m).INSTALLED)):$(ALL_MODULES.$(m).OWNER))))
102
103endif
104
105
106# Restrict paths
107ifneq (,$(filter path all, $(_restrictions)))
108
109$(foreach m, $(_vendor_check_modules), \
110  $(if $(filter-out ,$(ALL_MODULES.$(m).INSTALLED)),\
111    $(if $(filter $(TARGET_OUT_VENDOR)/% $(TARGET_OUT_ODM)/% $(TARGET_OUT_VENDOR_DLKM)/% $(TARGET_OUT_ODM_DLKM)/% $(HOST_OUT)/%, $(ALL_MODULES.$(m).INSTALLED)),,\
112      $(error Error: vendor module "$(m)" in $(ALL_MODULES.$(m).PATH) \
113        in product "$(TARGET_PRODUCT)" being installed to \
114        $(ALL_MODULES.$(m).INSTALLED) which is not in the vendor, odm, vendor_dlkm or odm_dlkm tree))))
115
116endif
117
118_vendor_module_owner_info_txt := $(call intermediates-dir-for,PACKAGING,vendor_owner_info)/vendor_owner_info.txt
119$(_vendor_module_owner_info_txt): PRIVATE_INFO := $(_vendor_module_owner_info)
120$(_vendor_module_owner_info_txt):
121	@echo "Write vendor module owner info $@"
122	@mkdir -p $(dir $@) && rm -f $@
123ifdef _vendor_module_owner_info
124	@for w in $(PRIVATE_INFO); \
125	  do \
126	    echo $$w >> $@; \
127	done
128else
129	@echo "No vendor module owner info." > $@
130endif
131
132$(call dist-for-goals, droidcore, $(_vendor_module_owner_info_txt))
133
134_vendor_module_owner_info_txt :=
135_vendor_module_owner_info :=
136_vendor_check_modules :=
137_vendor_exception_path_prefix :=
138_vendor_exception_modules :=
139_restrictions :=
140endif
141