bjarni@2722: # $Id: Makefile 3214 2005-11-17 19:43:37Z bjarni $
bjarni@2722: # This makefile is not a standalone makefile, but is called from the general one
bjarni@2722: # it contains code specific to MacOS X
bjarni@2722: 
bjarni@2722: ifdef RELEASE
bjarni@2722: ifndef STATIC
bjarni@2722: # all OSX releases needs to be static
bjarni@2722: # end users don't tend to have the dynamic libs installed
bjarni@2722: $(warning Compiling a dynamic release. It should be static unless you really know what you are doing!!!)
bjarni@2722: endif
bjarni@2722: endif
bjarni@2722: 
bjarni@2722: ifdef RELEASE
bjarni@3085: ifndef UNIVERSAL_BINARY
bjarni@2722: $(warning Compiling a release build, that is not a universal binary)
bjarni@2722: endif
bjarni@2722: endif
bjarni@2722: 
bjarni@3212: ifdef TRIPLE_BINARY
bjarni@3085: ifdef DEBUG
bjarni@3354: $(error no G5 optimisation is made in debug builds, so triple binaries aren't possible. Use UNIVERSAL_BINARY instead if you really want a universal debug build)
bjarni@3085: endif
bjarni@3085: UNIVERSAL_BINARY:=1
bjarni@3085: endif
bjarni@3085: 
bjarni@3085: ifdef UNIVERSAL_BINARY
bjarni@2728: ifndef STATIC
bjarni@2728: $(warning Compiling a universal binary, that is not static. Adding static flag)
bjarni@2728: STATIC:=1
bjarni@2728: endif
bjarni@2728: endif
bjarni@2728: 
bjarni@2722: ifdef RELEASE
bjarni@2722: ifdef DEBUG
bjarni@2722: $(warning Compiling a release build, that is a debug build)
bjarni@2722: endif
bjarni@2722: endif
bjarni@2722: 
bjarni@3354: ifeq ($(shell uname), Darwin)
bjarni@3354: 	# it's a hardware mac, not crosscompiling
bjarni@3354: 	NATIVE_OSX:=1
bjarni@2722: endif
bjarni@3211: 
bjarni@3354: ifndef PPC_OSX_TARGET
bjarni@3354: PPC_OSX_TARGET:=10.3.9
bjarni@3211: endif
bjarni@3354: ifndef i386_OSX_TARGET
bjarni@3354: i386_OSX_TARGET:=10.4u
bjarni@3211: endif
bjarni@3211: 
KUDr@3900: # 4-byte bools to make YAPF happy
KUDr@3900: CFLAGS_PPC += -DFOUR_BYTE_BOOL
KUDr@3900: 
bjarni@3211: ifndef G5_FLAGS
bjarni@3211: G5_FLAGS := -mtune=970 -mcpu=970 -mpowerpc-gpopt
bjarni@2834: endif
bjarni@2834: 
bjarni@3085: ifdef UNIVERSAL_BINARY
bjarni@3354: 	OTTD_PPC:=1
bjarni@3354: 	OTTD_i386:=1
bjarni@3354: 	ifdef TRIPLE_BINARY
bjarni@3354: 		OTTD_PPC970:=1
bjarni@3354: 	endif
bjarni@2722: endif
bjarni@3354: 
bjarni@3354: # if any targets have been defined by now, we are crosscompiling and we will set up paths accordingly
bjarni@3354: ifdef OTTD_PPC
truelight@3901: 	ifndef OSX_NO_SYSROOT
truelight@3901: 		CFLAGS_PPC   += -isysroot /Developer/SDKs/MacOSX$(PPC_OSX_TARGET).sdk
truelight@3901: 		LDFLAGS_PPC  += -Wl,-syslibroot,/Developer/SDKs/MacOSX$(PPC_OSX_TARGET).sdk
truelight@3901: 	endif
bjarni@3354: endif
bjarni@3354: 
bjarni@3354: ifdef OTTD_i386
truelight@3901: 	ifndef OSX_NO_SYSROOT
truelight@3901: 		CFLAGS_i386  += -isysroot /Developer/SDKs/MacOSX$(i386_OSX_TARGET).sdk
truelight@3901: 		LDFLAGS_i386 += -Wl,-syslibroot,/Developer/SDKs/MacOSX$(i386_OSX_TARGET).sdk
truelight@3901: 	endif
bjarni@3354: endif
bjarni@3354: 
bjarni@3354: ifdef OTTD_PPC970
bjarni@3354: 	ifndef OTTD_PPC
bjarni@3354: 		CFLAGS_PPC   += -isysroot /Developer/SDKs/MacOSX$(PPC_OSX_TARGET).sdk
bjarni@3354: 		LDFLAGS_PPC  += -Wl,-syslibroot,/Developer/SDKs/MacOSX$(PPC_OSX_TARGET).sdk
bjarni@3354: 	endif
bjarni@3354: endif
bjarni@3354: 
bjarni@3354: ifdef JAGUAR
bjarni@3354: 	CFLAGS  += -isysroot /Developer/SDKs/MacOSX10.2.8.sdk
bjarni@3354: 	LDFLAGS += -Wl,-syslibroot,/Developer/SDKs/MacOSX10.2.8.sdk
bjarni@3354: 	OTTD_PPC:=1
bjarni@3211: endif
bjarni@3294: 
bjarni@3294: # setting up flags to make a binary, that fits the system it builds on
bjarni@3354: ifdef NATIVE_OSX
bjarni@3354: 	ifndef UNIVERSAL_BINARY
bjarni@3354: 		# we are not crosscompiling for other macs
bjarni@3354: 		ifndef JAGUAR
bjarni@3294: 			# the next line fails if it got whitespace in front of it
bjarni@3294: $(shell $(CC) os/macosx/G5_detector.c -o os/macosx/G5_detector)
bjarni@3294: 			IS_G5:=$(shell os/macosx/G5_detector)
bjarni@3294: 			ifeq ($(shell uname -r), 6.8)
bjarni@3294: 			# OSX 10.2.8 uses Darwin 6.8, so we better set JAGUAR so we avoid the stuff that was added in 10.3 or later
bjarni@3294: 				JAGUAR:=1
bjarni@3354: 				OTTD_PPC:=1
bjarni@3294: 			endif
bjarni@3294: 		endif
bjarni@3294: 	endif
bjarni@3294: endif
bjarni@3354: 
bjarni@3354: ifdef NATIVE_OSX
bjarni@3354: 	ifndef OTTD_PPC
bjarni@3354: 		ifndef OTTD_i386
bjarni@3354: 			ifndef OTTD_PPC970
bjarni@3354: 				# no flags have been set for target versions of OSX, so we will set it to compile for the current host
bjarni@3354: 				ifeq ($(shell uname -p), powerpc)
bjarni@3354: 					ifdef IS_G5
bjarni@3354: 						OTTD_PPC970:=1
bjarni@3354: 					else
bjarni@3354: 						OTTD_PPC:=1
bjarni@3354: 					endif
bjarni@3354: 				else
bjarni@3354: 					# we are not using a PowerPC CPU, so we assume that it's an Intel mac
bjarni@3354: 					OTTD_i386:=1
bjarni@3354: 				endif
bjarni@3354: 			endif
bjarni@3354: 		endif
bjarni@3354: 	endif
truelight@3901: endif
truelight@3901: 
truelight@3901: ifdef OTTD_PPC
truelight@3901: MACOSX_BUILD:=1
truelight@3901: endif
truelight@3901: ifdef OTTD_i386
truelight@3901: MACOSX_BUILD:=1
truelight@3901: endif
truelight@3901: ifdef OTTD_PPC970
truelight@3901: MACOSX_BUILD:=1
truelight@3901: endif
truelight@3901: