HOST_darwin-x86.mk revision b2680757a07bfd16efae3c8710c69b14807f425f 
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
20ifneq ($(strip $(BUILD_HOST_64bit)),)
21# By default we build everything in 32-bit, because it gives us
22# more consistency between the host tools and the target.
23# BUILD_HOST_64bit=1 overrides it for tool like emulator
24# which can benefit from 64-bit host arch.
25HOST_GLOBAL_CFLAGS += -m64
26HOST_GLOBAL_LDFLAGS += -m64
27else
28HOST_GLOBAL_CFLAGS += -m32
29HOST_GLOBAL_LDFLAGS += -m32
30endif # BUILD_HOST_64bit
31
32# Use the Mac OSX SDK 10.5 if the build host is 10.6
33build_mac_version := $(shell sw_vers -productVersion)
34ifneq ($(filter 10.6.%, $(build_mac_version)),)
35sdk_105_root := /Developer/SDKs/MacOSX10.5.sdk
36ifeq ($(wildcard $(sdk_105_root)),)
37$(warning *****************************************************)
38$(warning * You are building on Mac OSX 10.6.)
39$(warning * Can not find SDK 10.5 at $(sdk_105_root))
40$(warning *****************************************************)
41$(error Stop.)
42endif
43
44HOST_GLOBAL_CFLAGS += -isysroot $(sdk_105_root) -mmacosx-version-min=10.5
45HOST_GLOBAL_LDFLAGS += -isysroot $(sdk_105_root) -mmacosx-version-min=10.5
46endif # build_mac_version is 10.6
47
48HOST_GLOBAL_CFLAGS += -fPIC
49HOST_NO_UNDEFINED_LDFLAGS := -Wl,-undefined,error
50
51HOST_CC := $(CC)
52HOST_CXX := $(CXX)
53HOST_AR := $(AR)
54HOST_STRIP := $(STRIP)
55HOST_STRIP_COMMAND = $(HOST_STRIP) --strip-debug $< -o $@
56
57HOST_SHLIB_SUFFIX := .dylib
58HOST_JNILIB_SUFFIX := .jnilib
59
60HOST_GLOBAL_CFLAGS += \
61	-include $(call select-android-config-h,darwin-x86)
62ifneq ($(filter 10.7.%, $(build_mac_version)),)
63       HOST_RUN_RANLIB_AFTER_COPYING := false
64else
65       HOST_RUN_RANLIB_AFTER_COPYING := true
66       PRE_LION_DYNAMIC_LINKER_OPTIONS := -Wl,-dynamic
67endif
68HOST_GLOBAL_ARFLAGS := cqs
69
70HOST_CUSTOM_LD_COMMAND := true
71
72define transform-host-o-to-shared-lib-inner
73$(hide) $(PRIVATE_CXX) \
74        -dynamiclib -single_module -read_only_relocs suppress \
75        $(HOST_GLOBAL_LD_DIRS) \
76        $(HOST_GLOBAL_LDFLAGS) \
77        $(PRIVATE_ALL_OBJECTS) \
78        $(addprefix -force_load , $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
79        $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
80        $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
81        $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
82        $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
83        $(PRIVATE_LDLIBS) \
84        -o $@ \
85        -install_name @rpath/$(notdir $@) \
86        -Wl,-rpath,@loader_path/../lib \
87        $(PRIVATE_LDFLAGS) \
88        $(HOST_LIBGCC)
89endef
90
91define transform-host-o-to-executable-inner
92$(hide) $(PRIVATE_CXX) \
93        -Wl,-rpath,@loader_path/../lib \
94        -o $@ \
95        $(PRE_LION_DYNAMIC_LINKER_OPTIONS) -headerpad_max_install_names \
96        $(HOST_GLOBAL_LD_DIRS) \
97        $(HOST_GLOBAL_LDFLAGS) \
98        $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
99        $(PRIVATE_ALL_OBJECTS) \
100        $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
101        $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
102        $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
103        $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
104        $(PRIVATE_LDFLAGS) \
105        $(PRIVATE_LDLIBS) \
106        $(HOST_LIBGCC)
107endef
108
109# $(1): The file to check
110define get-file-size
111stat -f "%z" $(1)
112endef
113