| # |
| # 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 |
| |
| ifneq ($(strip $(BUILD_HOST_64bit)),) |
| # By default we build everything in 32-bit, because it gives us |
| # more consistency between the host tools and the target. |
| # BUILD_HOST_64bit=1 overrides it for tool like emulator |
| # which can benefit from 64-bit host arch. |
| HOST_GLOBAL_CFLAGS += -m64 |
| HOST_GLOBAL_LDFLAGS += -m64 |
| else |
| HOST_GLOBAL_CFLAGS += -m32 |
| HOST_GLOBAL_LDFLAGS += -m32 |
| endif # BUILD_HOST_64bit |
| |
| ifneq ($(strip $(BUILD_HOST_static)),) |
| # Statically-linked binaries are desirable for sandboxed environment |
| HOST_GLOBAL_LDFLAGS += -static |
| endif # BUILD_HOST_static |
| |
| build_mac_version := $(shell sw_vers -productVersion) |
| |
| mac_sdk_versions_supported := 10.6 10.7 10.8 |
| ifneq ($(strip $(MAC_SDK_VERSION)),) |
| mac_sdk_version := $(MAC_SDK_VERSION) |
| ifeq ($(filter $(mac_sdk_version),$(mac_sdk_versions_supported)),) |
| $(warning ****************************************************************) |
| $(warning * MAC_SDK_VERSION $(MAC_SDK_VERSION) isn't one of the supported $(mac_sdk_versions_supported)) |
| $(warning ****************************************************************) |
| $(error Stop.) |
| endif |
| else |
| mac_sdk_versions_installed := $(shell xcodebuild -showsdks | grep macosx | sort | sed -e "s/.*macosx//g") |
| mac_sdk_version := $(firstword $(filter $(mac_sdk_versions_installed), $(mac_sdk_versions_supported))) |
| ifeq ($(mac_sdk_version),) |
| mac_sdk_version := $(firstword $(mac_sdk_versions_supported)) |
| endif |
| endif |
| |
| mac_sdk_path := $(shell xcode-select -print-path) |
| # try /Applications/Xcode*.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.?.sdk |
| # or /Volume/Xcode/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.?.sdk |
| mac_sdk_root := $(mac_sdk_path)/Platforms/MacOSX.platform/Developer/SDKs/MacOSX$(mac_sdk_version).sdk |
| ifeq ($(wildcard $(mac_sdk_root)),) |
| # try legacy /Developer/SDKs/MacOSX10.?.sdk |
| mac_sdk_root := /Developer/SDKs/MacOSX$(mac_sdk_version).sdk |
| endif |
| ifeq ($(wildcard $(mac_sdk_root)),) |
| $(warning *****************************************************) |
| $(warning * Can not find SDK $(mac_sdk_version) at $(mac_sdk_root)) |
| $(warning *****************************************************) |
| $(error Stop.) |
| endif |
| |
| ifeq ($(mac_sdk_version),10.6) |
| gcc_darwin_version := 10 |
| else |
| gcc_darwin_version := 11 |
| endif |
| |
| HOST_TOOLCHAIN_ROOT := prebuilts/gcc/darwin-x86/host/i686-apple-darwin-4.2.1 |
| HOST_TOOLCHAIN_PREFIX := $(HOST_TOOLCHAIN_ROOT)/bin/i686-apple-darwin$(gcc_darwin_version) |
| # Don't do anything if the toolchain is not there |
| ifneq (,$(strip $(wildcard $(HOST_TOOLCHAIN_PREFIX)-gcc))) |
| HOST_CC := $(HOST_TOOLCHAIN_PREFIX)-gcc |
| HOST_CXX := $(HOST_TOOLCHAIN_PREFIX)-g++ |
| ifeq ($(mac_sdk_version),10.8) |
| # Mac SDK 10.8 no longer has stdarg.h, etc |
| host_toolchain_header := $(HOST_TOOLCHAIN_ROOT)/lib/gcc/i686-apple-darwin$(gcc_darwin_version)/4.2.1/include |
| HOST_GLOBAL_CFLAGS += -isystem $(host_toolchain_header) |
| endif |
| else |
| HOST_CC := gcc |
| HOST_CXX := g++ |
| endif # $(HOST_TOOLCHAIN_PREFIX)-gcc exists |
| HOST_AR := $(AR) |
| HOST_STRIP := $(STRIP) |
| HOST_STRIP_COMMAND = $(HOST_STRIP) --strip-debug $< -o $@ |
| |
| HOST_GLOBAL_CFLAGS += -isysroot $(mac_sdk_root) -mmacosx-version-min=$(mac_sdk_version) -DMACOSX_DEPLOYMENT_TARGET=$(mac_sdk_version) |
| HOST_GLOBAL_LDFLAGS += -isysroot $(mac_sdk_root) -Wl,-syslibroot,$(mac_sdk_root) -mmacosx-version-min=$(mac_sdk_version) |
| |
| HOST_GLOBAL_CFLAGS += -fPIC -funwind-tables |
| HOST_NO_UNDEFINED_LDFLAGS := -Wl,-undefined,error |
| |
| 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) \ |
| $(addprefix -force_load , $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ |
| $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ |
| $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ |
| $(PRIVATE_LDLIBS) \ |
| -o $@ \ |
| -install_name @rpath/$(notdir $@) \ |
| -Wl,-rpath,@loader_path/../lib \ |
| $(PRIVATE_LDFLAGS) \ |
| $(HOST_LIBGCC) |
| endef |
| |
| define transform-host-o-to-executable-inner |
| $(hide) $(PRIVATE_CXX) \ |
| -Wl,-rpath,@loader_path/../lib \ |
| -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)) \ |
| $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ |
| $(PRIVATE_LDFLAGS) \ |
| $(PRIVATE_LDLIBS) \ |
| $(HOST_LIBGCC) |
| endef |
| |
| # $(1): The file to check |
| define get-file-size |
| stat -f "%z" $(1) |
| endef |