cd9668edd4
* commit 'e3479ea5033e2ede36f6f771dd3a6ea315505efd': Build on Mac OS X : add experimental SDK versions
142 lines
5.2 KiB
Makefile
142 lines
5.2 KiB
Makefile
#
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# Copyright (C) 2006 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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# Configuration for Darwin (Mac OS X) on x86.
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# Included by combo/select.mk
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ifneq ($(strip $(BUILD_HOST_64bit)),)
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# By default we build everything in 32-bit, because it gives us
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# more consistency between the host tools and the target.
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# BUILD_HOST_64bit=1 overrides it for tool like emulator
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# which can benefit from 64-bit host arch.
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HOST_GLOBAL_CFLAGS += -m64
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HOST_GLOBAL_LDFLAGS += -m64
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else
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HOST_GLOBAL_CFLAGS += -m32
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HOST_GLOBAL_LDFLAGS += -m32
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endif # BUILD_HOST_64bit
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ifneq ($(strip $(BUILD_HOST_static)),)
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# Statically-linked binaries are desirable for sandboxed environment
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HOST_GLOBAL_LDFLAGS += -static
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endif # BUILD_HOST_static
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build_mac_version := $(shell sw_vers -productVersion)
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ifneq ($(strip $(BUILD_MAC_SDK_EXPERIMENTAL)),)
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# SDK 10.7 and higher is not fully compatible with Android.
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mac_sdk_versions_supported := 10.7 10.8
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else
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mac_sdk_versions_supported := 10.6
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endif # BUILD_MAC_SDK_EXPERIMENTAL
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mac_sdk_versions_installed := $(shell xcodebuild -showsdks |grep macosx | sort | sed -e "s/.*macosx//g")
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mac_sdk_version := $(firstword $(filter $(mac_sdk_versions_installed), $(mac_sdk_versions_supported)))
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ifeq ($(mac_sdk_version),)
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mac_sdk_version := $(firstword $(mac_sdk_versions_supported))
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endif
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mac_sdk_path := $(shell xcode-select -print-path)
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ifeq ($(findstring /Applications,$(mac_sdk_path)),)
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# Legacy Xcode
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mac_sdk_root := /Developer/SDKs/MacOSX$(mac_sdk_version).sdk
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else
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# Xcode 4.4(App Store) or higher
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# /Applications/Xcode*.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.?.sdk
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mac_sdk_root := $(mac_sdk_path)/Platforms/MacOSX.platform/Developer/SDKs/MacOSX$(mac_sdk_version).sdk
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endif
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ifeq ($(wildcard $(mac_sdk_root)),)
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$(warning *****************************************************)
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$(warning * Can not find SDK $(mac_sdk_version) at $(mac_sdk_root))
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ifeq ($(strip $(BUILD_MAC_SDK_EXPERIMENTAL)),)
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$(warning * If you wish to build using higher version of SDK, )
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$(warning * try setting BUILD_MAC_SDK_EXPERIMENTAL=1 before )
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$(warning * rerunning this command )
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endif
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$(warning *****************************************************)
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$(error Stop.)
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endif
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HOST_GLOBAL_CFLAGS += -isysroot $(mac_sdk_root) -mmacosx-version-min=$(mac_sdk_version) -DMACOSX_DEPLOYMENT_TARGET=$(mac_sdk_version)
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HOST_GLOBAL_LDFLAGS += -isysroot $(mac_sdk_root) -Wl,-syslibroot,$(mac_sdk_root) -mmacosx-version-min=$(mac_sdk_version)
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HOST_GLOBAL_CFLAGS += -fPIC -funwind-tables
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HOST_NO_UNDEFINED_LDFLAGS := -Wl,-undefined,error
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HOST_CC := gcc
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HOST_CXX := g++
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HOST_AR := $(AR)
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HOST_STRIP := $(STRIP)
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HOST_STRIP_COMMAND = $(HOST_STRIP) --strip-debug $< -o $@
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HOST_SHLIB_SUFFIX := .dylib
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HOST_JNILIB_SUFFIX := .jnilib
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ifeq (,$(TARGET_BUILD_APPS))
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HOST_GLOBAL_CFLAGS += \
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-include $(call select-android-config-h,darwin-x86)
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endif
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ifneq ($(filter 10.7 10.7.% 10.8 10.8.%, $(build_mac_version)),)
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HOST_RUN_RANLIB_AFTER_COPYING := false
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else
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HOST_RUN_RANLIB_AFTER_COPYING := true
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PRE_LION_DYNAMIC_LINKER_OPTIONS := -Wl,-dynamic
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endif
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HOST_GLOBAL_ARFLAGS := cqs
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HOST_CUSTOM_LD_COMMAND := true
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define transform-host-o-to-shared-lib-inner
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$(hide) $(PRIVATE_CXX) \
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-dynamiclib -single_module -read_only_relocs suppress \
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$(HOST_GLOBAL_LD_DIRS) \
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$(HOST_GLOBAL_LDFLAGS) \
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$(PRIVATE_ALL_OBJECTS) \
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$(addprefix -force_load , $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
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$(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
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$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
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$(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
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$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
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$(PRIVATE_LDLIBS) \
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-o $@ \
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-install_name @rpath/$(notdir $@) \
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-Wl,-rpath,@loader_path/../lib \
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$(PRIVATE_LDFLAGS) \
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$(HOST_LIBGCC)
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endef
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define transform-host-o-to-executable-inner
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$(hide) $(PRIVATE_CXX) \
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-Wl,-rpath,@loader_path/../lib \
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-o $@ \
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$(PRE_LION_DYNAMIC_LINKER_OPTIONS) -headerpad_max_install_names \
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$(HOST_GLOBAL_LD_DIRS) \
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$(HOST_GLOBAL_LDFLAGS) \
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$(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
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$(PRIVATE_ALL_OBJECTS) \
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$(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
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$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
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$(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
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$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
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$(PRIVATE_LDFLAGS) \
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$(PRIVATE_LDLIBS) \
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$(HOST_LIBGCC)
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endef
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# $(1): The file to check
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define get-file-size
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stat -f "%z" $(1)
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endef
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