147 lines
5.6 KiB
Makefile
147 lines
5.6 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 file is included repeatedly from build/core/main.mk
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# and is used to prepare for app-specific build rules.
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#
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$(call assert-defined,_app)
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_map := NDK_APP.$(_app)
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# ok, let's parse all Android.mk source files in order to build
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# the modules for this app.
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#
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# Restore the APP_XXX variables just for this pass as NDK_APP_XXX
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#
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NDK_APP_NAME := $(_app)
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NDK_APP_APPLICATION_MK := $(call get,$(_map),Application.mk)
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$(foreach __name,$(NDK_APP_VARS),\
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$(eval NDK_$(__name) := $(call get,$(_map),$(__name)))\
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)
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# make the application depend on the modules it requires
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.PHONY: ndk-app-$(_app)
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ndk-app-$(_app): $(NDK_APP_MODULES)
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all: ndk-app-$(_app)
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# which platform/abi/toolchain are we going to use?
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TARGET_PLATFORM := $(call get,$(_map),APP_PLATFORM)
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ifeq ($(TARGET_PLATFORM),android-L)
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$(call __ndk_warning,WARNING: android-L is renamed as android-21)
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TARGET_PLATFORM := android-21
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endif
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# The ABI(s) to use
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NDK_APP_ABI := $(subst $(comma),$(space),$(strip $(NDK_APP_ABI)))
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ifndef NDK_APP_ABI
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# the default ABI for now is armeabi
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NDK_APP_ABI := armeabi
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endif
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NDK_ABI_FILTER := $(strip $(NDK_ABI_FILTER))
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ifdef NDK_ABI_FILTER
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$(eval $(NDK_ABI_FILTER))
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endif
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# If APP_ABI is 'all', then set it to all supported ABIs
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# Otherwise, check that we don't have an invalid value here.
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#
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ifeq ($(NDK_APP_ABI),all)
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NDK_APP_ABI := $(NDK_APP_ABI_ALL_EXPANDED)
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_abis_without_toolchain := $(filter-out $(NDK_ALL_ABIS),$(NDK_APP_ABI))
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ifneq (,$(_abis_without_toolchain))
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$(call ndk_log,Remove the following abis expanded from 'all' due to no toolchain: $(_abis_without_toolchain))
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NDK_APP_ABI := $(filter-out $(_abis_without_toolchain),$(NDK_APP_ABI))
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endif
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else
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ifeq ($(NDK_APP_ABI),all32)
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NDK_APP_ABI := $(NDK_APP_ABI_ALL32_EXPANDED)
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_abis_without_toolchain := $(filter-out $(NDK_ALL_ABIS),$(NDK_APP_ABI))
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ifneq (,$(_abis_without_toolchain))
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$(call ndk_log,Remove the following abis expanded from 'all32' due to no toolchain: $(_abis_without_toolchain))
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NDK_APP_ABI := $(filter-out $(_abis_without_toolchain),$(NDK_APP_ABI))
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endif
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else
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ifeq ($(NDK_APP_ABI),all64)
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NDK_APP_ABI := $(NDK_APP_ABI_ALL64_EXPANDED)
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_abis_without_toolchain := $(filter-out $(NDK_ALL_ABIS),$(NDK_APP_ABI))
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ifneq (,$(_abis_without_toolchain))
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$(call ndk_log,Remove the following abis expanded from 'all64' due to no toolchain: $(_abis_without_toolchain))
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NDK_APP_ABI := $(filter-out $(_abis_without_toolchain),$(NDK_APP_ABI))
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endif
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else
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# Plug in the unknown
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_unknown_abis := $(strip $(filter-out $(NDK_ALL_ABIS),$(NDK_APP_ABI)))
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ifneq ($(_unknown_abis),)
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ifeq (1,$(words $(filter-out $(NDK_KNOWN_ARCHS),$(NDK_FOUND_ARCHS))))
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ifneq ($(filter %bcall,$(_unknown_abis)),)
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_unknown_abis_prefix := $(_unknown_abis:%bcall=%)
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NDK_APP_ABI := $(NDK_KNOWN_ABI32S:%=$(_unknown_abis_prefix)bc%)
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else
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ifneq ($(filter %all,$(_unknown_abis)),)
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_unknown_abis_prefix := $(_unknown_abis:%all=%)
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NDK_APP_ABI := $(NDK_KNOWN_ABIS:%=$(_unknown_abis_prefix)%)
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else
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$(foreach _abi,$(NDK_KNOWN_ABIS),\
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$(eval _unknown_abis := $(subst $(_abi),,$(subst bc$(_abi),,$(_unknown_abis)))) \
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)
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_unknown_abis_prefix := $(sort $(_unknown_abis))
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endif
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endif
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ifeq (1,$(words $(_unknown_abis_prefix)))
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NDK_APP_ABI := $(subst $(_unknown_abis_prefix),$(filter-out $(NDK_KNOWN_ARCHS),$(NDK_FOUND_ARCHS)),$(NDK_APP_ABI))
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endif
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endif
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TARGET_PLATFORM := android-21
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endif
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# check the target ABIs for this application
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_bad_abis = $(strip $(filter-out $(NDK_ALL_ABIS),$(NDK_APP_ABI)))
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ifneq ($(_bad_abis),)
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$(call __ndk_info,NDK Application '$(_app)' targets unknown ABI(s): $(_bad_abis))
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$(call __ndk_info,Please fix the APP_ABI definition in $(NDK_APP_APPLICATION_MK))
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$(call __ndk_error,Aborting)
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endif
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endif
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endif
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endif
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# Clear all installed binaries for this application
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# This ensures that if the build fails, you're not going to mistakenly
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# package an obsolete version of it. Or if you change the ABIs you're targetting,
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# you're not going to leave a stale shared library for the old one.
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#
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ifeq ($(NDK_APP.$(_app).cleaned_binaries),)
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NDK_APP.$(_app).cleaned_binaries := true
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clean-installed-binaries::
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$(hide) $(call host-rm,$(NDK_ALL_ABIS:%=$(NDK_APP_LIBS_OUT)/%/lib*$(TARGET_SONAME_EXTENSION)))
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$(hide) $(call host-rm,$(NDK_ALL_ABIS:%=$(NDK_APP_LIBS_OUT)/%/gdbserver))
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$(hide) $(call host-rm,$(NDK_ALL_ABIS:%=$(NDK_APP_LIBS_OUT)/%/gdb.setup))
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endif
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# Renderscript
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RENDERSCRIPT_TOOLCHAIN_PREBUILT_ROOT := $(call get-toolchain-root,renderscript)
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RENDERSCRIPT_TOOLCHAIN_PREFIX := $(RENDERSCRIPT_TOOLCHAIN_PREBUILT_ROOT)/bin/
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RENDERSCRIPT_TOOLCHAIN_HEADER := $(RENDERSCRIPT_TOOLCHAIN_PREBUILT_ROOT)/lib/clang/3.5/include
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# Each ABI
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$(foreach _abi,$(NDK_APP_ABI),\
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$(eval TARGET_ARCH_ABI := $(_abi))\
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$(eval include $(BUILD_SYSTEM)/setup-abi.mk) \
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)
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