vendor_module_check.mk revision e1a42cc8bff355f1013345dcf08a2604d565bc6e 
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	audience \
20	broadcom \
21	csr \
22	imgtec \
23	invensense \
24	nxp \
25	samsung \
26	samsung_arm \
27	ti \
28	widevine
29
30
31ifneq (,$(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_RESTRICT_VENDOR_FILES))
32
33_check_modules := $(sort $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES))
34
35# expand with the required modules
36# $(1) the module name set to expand
37define _expand_required_modules
38$(eval _erm_new_modules:=)\
39$(foreach m, $(1), $(eval r:=$(ALL_MODULES.$(m).REQUIRED))\
40  $(if $(r), $(if $(filter $(_check_modules), $(r)),,\
41    $(eval _check_modules := $(_check_modules) $(r))\
42    $(eval _erm_new_modules := $(_erm_new_modules) $(r)))))\
43$(if $(_erm_new_modules), $(call _expand_required_modules, $(_erm_new_modules)))
44endef
45
46$(call _expand_required_modules, $(_check_modules))
47
48
49# Restrict owners
50ifneq (,$(filter true owner all, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_RESTRICT_VENDOR_FILES)))
51
52ifneq (,$(filter vendor/%, $(PRODUCT_PACKAGE_OVERLAYS) $(DEVICE_PACKAGE_OVERLAYS)))
53$(error Error: Product "$(TARGET_PRODUCT)" can not have overlay in vendor tree: \
54    $(filter vendor/%, $(PRODUCT_PACKAGE_OVERLAYS) $(DEVICE_PACKAGE_OVERLAYS)))
55endif
56ifneq (,$(filter vendor/%, $(PRODUCT_COPY_FILES)))
57$(error Error: Product "$(TARGET_PRODUCT)" can not have PRODUCT_COPY_FILES from vendor tree: \
58    $(filter vendor/%, $(PRODUCT_COPY_FILES)))
59endif
60
61$(foreach m, $(_check_modules), \
62  $(if $(filter vendor/%, $(ALL_MODULES.$(m).PATH)),\
63    $(if $(filter $(_vendor_owner_whitelist), $(ALL_MODULES.$(m).OWNER)),,\
64      $(error Error: vendor module "$(m)" in $(ALL_MODULES.$(m).PATH) with unknown owner \
65        "$(ALL_MODULES.$(m).OWNER)" in product "$(TARGET_PRODUCT)"))))
66
67endif
68
69
70# Restrict paths
71ifneq (,$(filter path all, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_RESTRICT_VENDOR_FILES)))
72
73$(foreach m, $(_check_modules), \
74  $(if $(filter vendor/%, $(ALL_MODULES.$(m).PATH)),\
75    $(if $(filter $(TARGET_OUT_VENDOR)/%, $(ALL_MODULES.$(m).INSTALLED)),,\
76      $(error Error: vendor module "$(m)" in $(ALL_MODULES.$(m).PATH) \
77        in product "$(TARGET_PRODUCT)" being installed to \
78        $(ALL_MODULES.$(m).INSTALLED) which is not in the vendor tree))))
79
80endif
81
82endif
83