vendor_module_check.mk revision 6eea8e25fdfa70491dc4ea3345b75799ea79e028 
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        broadcom \
22        csr \
23        elan \
24        google \
25        htc \
26        imgtec \
27        invensense \
28        intel \
29        lge \
30        moto \
31        nvidia \
32        nxp \
33        qcom \
34        qti \
35        samsung \
36        samsung_arm \
37        ti \
38        trusted_logic \
39        widevine
40
41
42ifneq (,$(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_RESTRICT_VENDOR_FILES))
43
44_vendor_check_modules := $(sort $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES))
45$(call expand-required-modules,_vendor_check_modules,$(_vendor_check_modules))
46
47# Expand the target modules installed via LOCAL_SHARED_LIBRARIES
48# $(1): the list of modules to expand.
49define expand-required-shared-libraries
50$(eval _ersl_new_modules := $(filter $(addsuffix :%,$(1)),$(TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES)))\
51$(eval _ersl_new_modules := $(foreach p,$(_ersl_new_modules),$(word 3,$(subst :,$(space),$(p)))))\
52$(eval _ersl_new_modules := $(sort $(subst $(comma),$(space),$(_ersl_new_modules))))\
53$(eval _ersl_new_modules := $(filter-out $(_vendor_check_modules),$(_ersl_new_modules)))\
54$(if $(_ersl_new_modules),$(eval _vendor_check_modules += $(_ersl_new_modules))\
55  $(call expand-required-shared-libraries,$(_ersl_new_modules)))
56endef
57$(call expand-required-shared-libraries,$(_vendor_check_modules))
58
59_vendor_module_owner_info :=
60# Restrict owners
61ifneq (,$(filter true owner all, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_RESTRICT_VENDOR_FILES)))
62
63ifneq (,$(filter vendor/%, $(PRODUCT_PACKAGE_OVERLAYS) $(DEVICE_PACKAGE_OVERLAYS)))
64$(error Error: Product "$(TARGET_PRODUCT)" cannot have overlay in vendor tree: \
65    $(filter vendor/%, $(PRODUCT_PACKAGE_OVERLAYS) $(DEVICE_PACKAGE_OVERLAYS)))
66endif
67_vendor_check_copy_files := $(filter vendor/%, $(PRODUCT_COPY_FILES))
68ifneq (,$(_vendor_check_copy_files))
69$(foreach c, $(_vendor_check_copy_files), \
70  $(if $(filter $(_vendor_owner_whitelist), $(call word-colon,3,$(c))),,\
71    $(error Error: vendor PRODUCT_COPY_FILES file "$(c)" has unknown owner))\
72  $(eval _vendor_module_owner_info += $(call word-colon,2,$(c)):$(call word-colon,3,$(c))))
73endif
74_vendor_check_copy_files :=
75
76$(foreach m, $(_vendor_check_modules), \
77  $(if $(filter vendor/%, $(ALL_MODULES.$(m).PATH)),\
78    $(if $(filter-out FAKE, $(ALL_MODULES.$(m).CLASS)),\
79      $(if $(filter $(_vendor_owner_whitelist), $(ALL_MODULES.$(m).OWNER)),,\
80        $(error Error: vendor module "$(m)" in $(ALL_MODULES.$(m).PATH) with unknown owner \
81          "$(ALL_MODULES.$(m).OWNER)" in product "$(TARGET_PRODUCT)"))\
82      $(if $(ALL_MODULES.$(m).INSTALLED),\
83        $(eval _vendor_module_owner_info += $(patsubst $(PRODUCT_OUT)/%,%,$(ALL_MODULES.$(m).INSTALLED)):$(ALL_MODULES.$(m).OWNER))))))
84
85endif
86
87
88# Restrict paths
89ifneq (,$(filter path all, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_RESTRICT_VENDOR_FILES)))
90
91$(foreach m, $(_vendor_check_modules), \
92  $(if $(filter vendor/%, $(ALL_MODULES.$(m).PATH)),\
93    $(if $(filter-out FAKE, $(ALL_MODULES.$(m).CLASS)),\
94      $(if $(filter-out ,$(ALL_MODULES.$(m).INSTALLED)),\
95        $(if $(filter $(TARGET_OUT_VENDOR)/% $(HOST_OUT)/%, $(ALL_MODULES.$(m).INSTALLED)),,\
96          $(error Error: vendor module "$(m)" in $(ALL_MODULES.$(m).PATH) \
97            in product "$(TARGET_PRODUCT)" being installed to \
98            $(ALL_MODULES.$(m).INSTALLED) which is not in the vendor tree))))))
99
100endif
101
102_vendor_module_owner_info_txt := $(call intermediates-dir-for,PACKAGING,vendor_owner_info)/vendor_owner_info.txt
103$(_vendor_module_owner_info_txt): PRIVATE_INFO := $(_vendor_module_owner_info)
104$(_vendor_module_owner_info_txt):
105	@echo "Write vendor module owner info $@"
106	@mkdir -p $(dir $@) && rm -f $@
107ifdef _vendor_module_owner_info
108	@for w in $(PRIVATE_INFO); \
109	  do \
110	    echo $$w >> $@; \
111	done
112else
113	@echo "No vendor module owner info." > $@
114endif
115
116$(call dist-for-goals, droidcore, $(_vendor_module_owner_info_txt))
117
118_vendor_module_owner_info_txt :=
119_vendor_module_owner_info :=
120_vendor_check_modules :=
121endif
122