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#
# Copyright (C) 2006 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Configuration for Darwin (Mac OS X) on x86.
# Included by combo/select.mk
# We build everything in 32-bit, because some host tools are
# 32-bit-only anyway (emulator, acc), and because it gives us
# more consistency between the host tools and the target.
HOST_GLOBAL_CFLAGS += -m32
HOST_GLOBAL_LDFLAGS += -m32
mac_sdk_version := 10.6
mac_sdk_root := /Developer/SDKs/MacOSX$(mac_sdk_version).sdk
ifeq ($(wildcard $(mac_sdk_root)),)
$(warning *****************************************************)
$(warning * Can not find SDK $(mac_sdk_version) at $(mac_sdk_root))
$(warning *****************************************************)
$(error Stop.)
endif
HOST_GLOBAL_CFLAGS += -isysroot $(mac_sdk_root) -mmacosx-version-min=$(mac_sdk_version)
HOST_GLOBAL_LDFLAGS += -isysroot $(mac_sdk_root) -mmacosx-version-min=$(mac_sdk_version)
HOST_GLOBAL_CFLAGS += -fPIC
HOST_NO_UNDEFINED_LDFLAGS := -Wl,-undefined,error
GCC_REALPATH = $(realpath $(shell which gcc))
ifneq ($(findstring llvm-gcc,$(GCC_REALPATH)),)
# Using LLVM GCC results in a non functional emulator due to it
# not honouring global register variables
$(warning ****************************************)
$(warning * gcc is linked to llvm-gcc which will *)
$(warning * not create a useable emulator. *)
$(warning ****************************************)
endif
HOST_CC := gcc
HOST_CXX := g++
HOST_AR := $(AR)
HOST_STRIP := $(STRIP)
HOST_STRIP_COMMAND = $(HOST_STRIP) --strip-debug $< -o $@
HOST_SHLIB_SUFFIX := .dylib
HOST_JNILIB_SUFFIX := .jnilib
HOST_GLOBAL_CFLAGS += \
-include $(call select-android-config-h,darwin-x86)
ifneq ($(filter 10.7 10.7.% 10.8 10.8.%, $(build_mac_version)),)
HOST_RUN_RANLIB_AFTER_COPYING := false
else
HOST_RUN_RANLIB_AFTER_COPYING := true
PRE_LION_DYNAMIC_LINKER_OPTIONS := -Wl,-dynamic
endif
HOST_GLOBAL_ARFLAGS := cqs
HOST_CUSTOM_LD_COMMAND := true
define transform-host-o-to-shared-lib-inner
$(hide) $(PRIVATE_CXX) \
-dynamiclib -single_module -read_only_relocs suppress \
$(HOST_GLOBAL_LD_DIRS) \
$(HOST_GLOBAL_LDFLAGS) \
$(PRIVATE_ALL_OBJECTS) \
$(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
$(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
$(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
$(PRIVATE_LDLIBS) \
-o $@ \
$(PRIVATE_LDFLAGS) \
$(HOST_LIBGCC)
endef
define transform-host-o-to-executable-inner
$(hide) $(PRIVATE_CXX) \
-o $@ \
$(PRE_LION_DYNAMIC_LINKER_OPTIONS) -headerpad_max_install_names \
$(HOST_GLOBAL_LD_DIRS) \
$(HOST_GLOBAL_LDFLAGS) \
$(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
$(PRIVATE_ALL_OBJECTS) \
$(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
$(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
$(PRIVATE_LDFLAGS) \
$(PRIVATE_LDLIBS) \
$(HOST_LIBGCC)
endef
# $(1): The file to check
define get-file-size
stat -f "%z" $(1)
endef
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