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