63 lines
2.1 KiB
Makefile
63 lines
2.1 KiB
Makefile
# Copyright (C) 2009 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# this script is used to record an application definition in the
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# NDK build system, before performing any build whatsoever.
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#
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# It is included repeatedly from build/core/main.mk and expects a
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# variable named '_application_mk' which points to a given Application.mk
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# file that will be included here. The latter must define a few variables
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# to describe the application to the build system, and the rest of the
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# code here will perform book-keeping and basic checks
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#
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$(call assert-defined, _application_mk)
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$(call clear-vars, $(NDK_APP_VARS))
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include $(_application_mk)
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$(call check-required-vars,$(NDK_APP_VARS_REQUIRED),$(_application_mk))
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# strip the 'lib' prefix in front of APP_MODULES modules
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APP_MODULES := $(call strip-lib-prefix,$(APP_MODULES))
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# check that APP_OPTIM, if defined, is either 'release' or 'debug'
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$(if $(filter-out release debug,$(APP_OPTIM)),\
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$(call __ndk_info, The APP_OPTIM defined in $(_application_mk) must only be 'release' or 'debug')\
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$(call __ndk_error,Aborting)\
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)
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_dir := $(patsubst %/,%,$(dir $(_application_mk)))
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_name := $(notdir $(_dir))
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_app := NDK_APP.$(_name)
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$(if $(strip $(APP.$(_app).defined)),\
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$(call __ndk_info,Weird, the application $(_name) is already defined by $(APP.$(_app).defined))\
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$(call __ndk_error,Aborting)\
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)
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APP.$(_app).defined := $(_application_mk)
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# Record all app-specific variable definitions
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$(foreach __name,$(NDK_APP_VARS),\
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$(eval $(_app).$(__name) := $($(__name)))\
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)
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# Record the Application.mk for debugging
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$(_app).Application.mk := $(_application_mk)
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NDK_ALL_APPS += $(_name)
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