1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
# $Id: platform-darwin.mk 11351 2010-03-23 12:17:32Z mthuurne $
#
# Configuration for creating a Darwin app folder.
# In practice, this is used for Mac OS X; I'm not sure all of it applies to
# other Darwin-based systems.
# Does platform support symlinks?
USE_SYMLINK:=true
# The app folder will set a hi-res icon, so the openMSX process should not
# replace this with its own low-res icon.
SET_WINDOW_ICON:=false
# Compile for the selected CPU.
ifeq ($(OPENMSX_TARGET_CPU),x86)
TARGET_FLAGS+=-arch i386
else
TARGET_FLAGS+=-arch $(OPENMSX_TARGET_CPU)
endif
# File name extension of executables.
EXEEXT:=
# Bind when executable is loaded, rather then when symbols are accessed.
# I don't know why, but the linker suggests this.
LINK_FLAGS+=-bind_at_load
# Select the SDK for the OS X version we want to be compatible with.
# TODO: When compiling an executable for local use, we could pick the OS X
# version we are running on instead of the oldest version we support.
# But at the moment I don't want to make this more complex than it
# already is.
ifeq ($(OPENMSX_TARGET_CPU),x86_64)
SDK_PATH:=/Developer/SDKs/MacOSX10.6.sdk
OSX_VER:=10.6
OSX_MIN_REQ:=1060
else
SDK_PATH:=/Developer/SDKs/MacOSX10.4u.sdk
OSX_VER:=10.4
OSX_MIN_REQ:=1040
endif
# Compile against the SDK for the selected minimum OS X version.
COMPILE_ENV+=NEXT_ROOT=$(SDK_PATH) MACOSX_DEPLOYMENT_TARGET=$(OSX_VER)
LINK_ENV+=NEXT_ROOT=$(SDK_PATH) MACOSX_DEPLOYMENT_TARGET=$(OSX_VER)
TARGET_FLAGS+=-D__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__=$(OSX_MIN_REQ)
TARGET_FLAGS+=-isysroot $(SDK_PATH)
LINK_FLAGS+=-Wl,-syslibroot,$(SDK_PATH)
# The GCC version depends on the SDK we use: even if a more recent GCC
# is installed, we cannot use it if the SDK lacks the headers for it.
ifeq ($(OSX_VER),10.4)
CXX:=g++-4.0
else
ifeq ($(OSX_VER),10.6)
CXX:=g++-4.2
else
$(error No idea which GCC to use for OS X $(OSX_VER))
endif
endif
ifeq ($(filter 3RD_%,$(LINK_MODE)),)
# Compile against local libs. We assume the binary is intended to be run on
# this Mac only.
# Note that even though we compile for local use, we still have to compile
# against the SDK since OS X 10.3 will have link problems otherwise (the
# QuickTime framework in particular is notorious for this).
# TODO: Verify whether this is how to do it.
COMPILE_FLAGS+=-I/usr/local/include
# When NEXT_ROOT is defined, /usr/lib will not be scanned for libraries by
# default, but users might have installed some dependencies there.
LINK_FLAGS+=-L/usr/lib
else
# Compile against 3rdparty libs. We assume the binary is intended to be run
# on different Mac OS X versions, so we compile against the SDKs for the
# system-wide libraries.
# Nothing to define.
endif
|
