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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.
23HOST_GLOBAL_CFLAGS += -m32
24HOST_GLOBAL_LDFLAGS += -m32
25
26# Use the Mac OSX SDK 10.5 if the build host is 10.6
27build_mac_version := $(shell sw_vers -productVersion)
28ifneq ($(filter 10.6.%, $(build_mac_version)),)
29sdk_105_root := /Developer/SDKs/MacOSX10.5.sdk
30ifeq ($(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.)
36endif
37
38HOST_GLOBAL_CFLAGS += -isysroot $(sdk_105_root) -mmacosx-version-min=10.5
39HOST_GLOBAL_LDFLAGS += -isysroot $(sdk_105_root) -mmacosx-version-min=10.5
40endif # build_mac_version is 10.6
41
42HOST_GLOBAL_CFLAGS += -fPIC
43HOST_NO_UNDEFINED_LDFLAGS := -Wl,-undefined,error
44
45HOST_CC := $(CC)
46HOST_CXX := $(CXX)
47HOST_AR := $(AR)
48HOST_STRIP := $(STRIP)
49HOST_STRIP_COMMAND = $(HOST_STRIP) --strip-debug $< -o $@
50
51HOST_SHLIB_SUFFIX := .dylib
52HOST_JNILIB_SUFFIX := .jnilib
53
54HOST_GLOBAL_CFLAGS += \
55	-include $(call select-android-config-h,darwin-x86)
56HOST_RUN_RANLIB_AFTER_COPYING := true
57HOST_GLOBAL_ARFLAGS := cqs
58
59HOST_CUSTOM_LD_COMMAND := true
60
61define transform-host-o-to-shared-lib-inner
62$(hide) $(PRIVATE_CXX) \
63        -dynamiclib -single_module -read_only_relocs suppress \
64        $(HOST_GLOBAL_LD_DIRS) \
65        $(HOST_GLOBAL_LDFLAGS) \
66        $(PRIVATE_ALL_OBJECTS) \
67        $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
68        $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
69        $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
70        $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
71        $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
72        $(PRIVATE_LDLIBS) \
73        -o $@ \
74        $(PRIVATE_LDFLAGS) \
75        $(HOST_LIBGCC)
76endef
77
78define transform-host-o-to-executable-inner
79$(hide) $(PRIVATE_CXX) \
80        -o $@ \
81        -Wl,-dynamic -headerpad_max_install_names \
82        $(HOST_GLOBAL_LD_DIRS) \
83        $(HOST_GLOBAL_LDFLAGS) \
84        $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
85        $(PRIVATE_ALL_OBJECTS) \
86        $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
87        $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
88        $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
89        $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
90        $(PRIVATE_LDFLAGS) \
91        $(PRIVATE_LDLIBS) \
92        $(HOST_LIBGCC)
93endef
94
95# $(1): The file to check
96define get-file-size
97stat -f "%z" $(1)
98endef
99