1 # 2 # Copyright (C) 2006 The Android Open Source Project 3 # 4 # Licensed under the Apache License, Version 2.0 (the "License"); 5 # you may not use this file except in compliance with the License. 6 # You may obtain a copy of the License at 7 # 8 # http://www.apache.org/licenses/LICENSE-2.0 9 # 10 # Unless required by applicable law or agreed to in writing, software 11 # distributed under the License is distributed on an "AS IS" BASIS, 12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 # See the License for the specific language governing permissions and 14 # limitations under the License. 15 # 16 17 # Configuration for Darwin (Mac OS X) on x86. 18 # Included by combo/select.mk 19 20 # We build everything in 32-bit, because some host tools are 21 # 32-bit-only anyway (emulator, acc), and because it gives us 22 # more consistency between the host tools and the target. 23 HOST_GLOBAL_CFLAGS += -m32 24 HOST_GLOBAL_LDFLAGS += -m32 25 26 # Use the Mac OSX SDK 10.5 if the build host is 10.6 27 build_mac_version := $(shell sw_vers -productVersion) 28 ifneq ($(filter 10.6.%, $(build_mac_version)),) 29 sdk_105_root := /Developer/SDKs/MacOSX10.5.sdk 30 ifeq ($(wildcard $(sdk_105_root)),) 31 $(warning *****************************************************) 32 $(warning * You are building on Mac OSX 10.6.) 33 $(warning * Can not find SDK 10.5 at $(sdk_105_root)) 34 $(warning *****************************************************) 35 $(error Stop.) 36 endif 37 38 HOST_GLOBAL_CFLAGS += -isysroot $(sdk_105_root) -mmacosx-version-min=10.5 39 HOST_GLOBAL_LDFLAGS += -isysroot $(sdk_105_root) -mmacosx-version-min=10.5 40 endif # build_mac_version is 10.6 41 42 HOST_GLOBAL_CFLAGS += -fPIC 43 HOST_NO_UNDEFINED_LDFLAGS := -Wl,-undefined,error 44 45 HOST_CC := $(CC) 46 HOST_CXX := $(CXX) 47 HOST_AR := $(AR) 48 49 HOST_SHLIB_SUFFIX := .dylib 50 HOST_JNILIB_SUFFIX := .jnilib 51 52 HOST_GLOBAL_CFLAGS += \ 53 -include $(call select-android-config-h,darwin-x86) 54 HOST_RUN_RANLIB_AFTER_COPYING := true 55 HOST_GLOBAL_ARFLAGS := cqs 56 57 HOST_CUSTOM_LD_COMMAND := true 58 59 define transform-host-o-to-shared-lib-inner 60 $(HOST_CXX) \ 61 -dynamiclib -single_module -read_only_relocs suppress \ 62 $(HOST_GLOBAL_LD_DIRS) \ 63 $(HOST_GLOBAL_LDFLAGS) \ 64 $(PRIVATE_ALL_OBJECTS) \ 65 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 66 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 67 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 68 $(PRIVATE_LDLIBS) \ 69 -o $@ \ 70 $(PRIVATE_LDFLAGS) \ 71 $(HOST_LIBGCC) 72 endef 73 74 define transform-host-o-to-executable-inner 75 $(HOST_CXX) \ 76 -o $@ \ 77 -Wl,-dynamic -headerpad_max_install_names \ 78 $(HOST_GLOBAL_LD_DIRS) \ 79 $(HOST_GLOBAL_LDFLAGS) \ 80 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 81 $(PRIVATE_ALL_OBJECTS) \ 82 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 83 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 84 $(PRIVATE_LDFLAGS) \ 85 $(PRIVATE_LDLIBS) \ 86 $(HOST_LIBGCC) 87 endef 88 89 # $(1): The file to check 90 define get-file-size 91 stat -f "%z" $(1) 92 endef 93
