diff options
Diffstat (limited to 'os/macosx')
| -rw-r--r-- | os/macosx/Makefile | 96 | ||||
| -rw-r--r-- | os/macosx/Makefile.setup | 86 |
2 files changed, 134 insertions, 48 deletions
diff --git a/os/macosx/Makefile b/os/macosx/Makefile index a9c0d6c3a..a8c276362 100644 --- a/os/macosx/Makefile +++ b/os/macosx/Makefile @@ -2,29 +2,79 @@ # This makefile is not a standalone makefile, but is called from the general one # it contains targets specific to MacOS X -ifdef TRIPLE_BINARY -# this is to add G5_FLAGS to ppc970 builds only. If the ability to add flags to a single arch only shows up in the future -# we can get rid of this. Xcode supports arch dependant flags, but we can't do it in the makefile (yet?) -%.o: %.c $(MAKE_CONFIG) - @echo '===> Compiling $<' - $(Q)$(CC) $(CFLAGS) $(CDEFS) -arch ppc -c -arch i386 -o $@.uni $< - $(Q)$(CC) $(CFLAGS) $(CDEFS) $(G5_FLAGS) -arch ppc970 -c -o $@.ppc970 $< - $(Q)lipo -create -output $@ $@.uni $@.ppc970 - $(Q)rm $@.uni $@.ppc970 - -%.o: %.cpp $(MAKE_CONFIG) - @echo '===> Compiling $<' - $(Q)$(CXX) $(CFLAGS) $(CDEFS) -arch ppc -arch i386 -c -o $@.uni $< - $(Q)$(CXX) $(CFLAGS) $(CDEFS) $(G5_FLAGS) -arch ppc970 -c -o $@.ppc970 $< - $(Q)lipo -create -output $@ $@.uni $@.ppc970 - $(Q)rm $@.uni $@.ppc970 - -%.o: %.m $(MAKE_CONFIG) - @echo '===> Compiling $<' - $(Q)$(CC) $(CFLAGS) $(CDEFS) -arch ppc -arch i386 -c -o $@.uni $< - $(Q)$(CC) $(CFLAGS) $(CDEFS) -arch ppc970 $(G5_FLAGS) -c -o $@.ppc970 $< - $(Q)lipo -create -output $@ $@.uni $@.ppc970 - $(Q)rm $@.uni $@.ppc970 +ifdef NATIVE_OSX + +DEPS_MAGIC := $(shell mkdir -p $(sort $(dir $(OBJS:%.o=.OSX/%)))) + +ifdef OTTD_PPC +OTTD_PPC :=.OSX/openttd.ppc +OBJS_ppc := $(OBJS:%.o=.OSX/%.o.ppc) +endif + +ifdef OTTD_i386 +OTTD_i386 :=.OSX/openttd.i386 +OBJS_i386 := $(OBJS:%.o=.OSX/%.o.i386) +endif + +ifdef OTTD_PPC970 +OTTD_PPC970 :=.OSX/openttd.ppc970 +OBJS_ppc970 := $(OBJS:%.o=.OSX/%.o.ppc970) +endif + +# targets to link OpenTTD +$(TTD): $(OTTD_PPC) $(OTTD_i386) $(OTTD_PPC970) + @echo '===> Linking $@ into a single file' + $(Q)lipo -create -output $@ $(OTTD_PPC) $(OTTD_i386) $(OTTD_PPC970) + +$(OTTD_PPC): $(MAKE_CONFIG) $(OBJS_ppc) + @echo '[PowerPC] Linking $(TTD)' + $(Q)$(CC) $(LDFLAGS) $(TTDLDFLAGS) $(OBJS_ppc) $(LIBS) $(LDFLAGS_PPC) -arch ppc -o $@ + +$(OTTD_i386): $(MAKE_CONFIG) $(OBJS_i386) + @echo '[i386] Linking $(TTD)' + $(Q)$(CC) $(LDFLAGS) $(TTDLDFLAGS) $(OBJS_i386) $(LIBS) $(LDFLAGS_i386) -arch i386 -o $@ + +$(OTTD_PPC970): $(MAKE_CONFIG) $(OBJS_ppc970) + @echo '[PowerPC G5] Linking $(TTD)' + $(Q)$(CC) $(LDFLAGS) $(TTDLDFLAGS) $(OBJS_ppc970) $(LIBS) $(LDFLAGS_PPC) $(G5_FLAGS) -arch ppc970 -o $@ + +# targets to compile each c, m and cpp file +.OSX/%.o.ppc: %.c .deps/%.d + @echo '[PowerPC] Compiling $<' + $(Q)$(CC) $(CFLAGS) $(CFLAGS_PPC) $(CDEFS) -arch ppc -c -o $@ $< + +.OSX/%.o.ppc: %.cpp .deps/%.d + @echo '[PowerPC] Compiling $<' + $(Q)$(CPP) $(CFLAGS) $(CFLAGS_PPC) $(CDEFS) -arch ppc -c -o $@ $< + +.OSX/%.o.ppc: %.m .deps/%.d + @echo '[PowerPC] Compiling $<' + $(Q)$(CC) $(CFLAGS) $(CFLAGS_PPC) $(CDEFS) -arch ppc -c -o $@ $< + +.OSX/%.o.i386: %.c .deps/%.d + @echo '[i386] Compiling $<' + $(Q)$(CC) $(CFLAGS) $(CFLAGS_i386) $(CDEFS) -arch i386 -c -o $@ $< + +.OSX/%.o.i386: %.cpp .deps/%.d + @echo '[i386] Compiling $<' + $(Q)$(CPP) $(CFLAGS) $(CFLAGS_i386) $(CDEFS) -arch i386 -c -o $@ $< + +.OSX/%.o.i386: %.m .deps/%.d + @echo '[i386] Compiling $<' + $(Q)$(CC) $(CFLAGS) $(CFLAGS_i386) $(CDEFS) -arch i386 -c -o $@ $< + +.OSX/%.o.ppc970: %.c .deps/%.d + @echo '[PowerPC G5] Compiling $<' + $(Q)$(CC) $(CFLAGS) $(CFLAGS_PPC) $(G5_FLAGS) $(CDEFS) -arch ppc970 -c -o $@ $< + +.OSX/%.o.ppc970: %.cpp .deps/%.d + @echo '[PowerPC G5] Compiling $<' + $(Q)$(CPP) $(CFLAGS) $(CFLAGS_PPC) $(G5_FLAGS) $(CDEFS) -arch ppc970 -c -o $@ $< + +.OSX/%.o.ppc970: %.m .deps/%.d + @echo '[PowerPC G5] Compiling $<' + $(Q)$(CC) $(CFLAGS) $(CFLAGS_PPC) $(G5_FLAGS) $(CDEFS) -arch ppc970 -c -o $@ $< + endif ifdef JAGUAR diff --git a/os/macosx/Makefile.setup b/os/macosx/Makefile.setup index 159bf0aa5..252eb8b60 100644 --- a/os/macosx/Makefile.setup +++ b/os/macosx/Makefile.setup @@ -18,7 +18,7 @@ endif ifdef TRIPLE_BINARY ifdef DEBUG -$(error no G5 optimisation is made in debug builds, so tripple binaries aren't possible. Use UNIVERSAL_BINARY instead if you really want a universal debug build) +$(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) endif UNIVERSAL_BINARY:=1 endif @@ -36,24 +36,16 @@ $(warning Compiling a release build, that is a debug build) endif endif -# setup flags if none are defined -ifndef CFLAGS_JAGUAR - CFLAGS_JAGUAR:= -isysroot /Developer/SDKs/MacOSX10.2.8.sdk -endif -ifndef LDFLAGS_JAGUAR - LDFLAGS_JAGUAR:= -Wl,-syslibroot,/Developer/SDKs/MacOSX10.2.8.sdk +ifeq ($(shell uname), Darwin) + # it's a hardware mac, not crosscompiling + NATIVE_OSX:=1 endif -ifndef CFLAGS_UNIVERSAL - CFLAGS_UNIVERSAL:= -isysroot /Developer/SDKs/MacOSX10.4u.sdk +ifndef PPC_OSX_TARGET +PPC_OSX_TARGET:=10.3.9 endif -ifndef LDFLAGS_UNIVERSAL - LDFLAGS_UNIVERSAL:= -Wl,-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk -endif - -ifdef JAGUAR - CFLAGS:= $(CFLAGS_JAGUAR) -arch ppc - LDFLAGS:= $(LDFLAGS_JAGUAR) +ifndef i386_OSX_TARGET +i386_OSX_TARGET:=10.4u endif ifndef G5_FLAGS @@ -61,26 +53,70 @@ G5_FLAGS := -mtune=970 -mcpu=970 -mpowerpc-gpopt endif ifdef UNIVERSAL_BINARY -TARGET_CPU_FLAGS:= -arch ppc -arch i386 -LDFLAGS := $(LDFLAGS_UNIVERSAL) -arch ppc -arch i386 -CFLAGS += $(CFLAGS_UNIVERSAL) -ifdef TRIPLE_BINARY -LDFLAGS += -arch ppc970 + OTTD_PPC:=1 + OTTD_i386:=1 + ifdef TRIPLE_BINARY + OTTD_PPC970:=1 + endif +endif + +# if any targets have been defined by now, we are crosscompiling and we will set up paths accordingly +ifdef OTTD_PPC + CFLAGS_PPC += -isysroot /Developer/SDKs/MacOSX$(PPC_OSX_TARGET).sdk + LDFLAGS_PPC += -Wl,-syslibroot,/Developer/SDKs/MacOSX$(PPC_OSX_TARGET).sdk +endif + +ifdef OTTD_i386 + CFLAGS_i386 += -isysroot /Developer/SDKs/MacOSX$(i386_OSX_TARGET).sdk + LDFLAGS_i386 += -Wl,-syslibroot,/Developer/SDKs/MacOSX$(i386_OSX_TARGET).sdk endif + +ifdef OTTD_PPC970 + ifndef OTTD_PPC + CFLAGS_PPC += -isysroot /Developer/SDKs/MacOSX$(PPC_OSX_TARGET).sdk + LDFLAGS_PPC += -Wl,-syslibroot,/Developer/SDKs/MacOSX$(PPC_OSX_TARGET).sdk + endif +endif + +ifdef JAGUAR + CFLAGS += -isysroot /Developer/SDKs/MacOSX10.2.8.sdk + LDFLAGS += -Wl,-syslibroot,/Developer/SDKs/MacOSX10.2.8.sdk + OTTD_PPC:=1 endif # setting up flags to make a binary, that fits the system it builds on -ifndef UNIVERSAL_BINARY - ifndef JAGUAR - ifeq ($(shell uname), Darwin) - # it's a hardware mac, not crosscompiling +ifdef NATIVE_OSX + ifndef UNIVERSAL_BINARY + # we are not crosscompiling for other macs + ifndef JAGUAR # the next line fails if it got whitespace in front of it $(shell $(CC) os/macosx/G5_detector.c -o os/macosx/G5_detector) IS_G5:=$(shell os/macosx/G5_detector) ifeq ($(shell uname -r), 6.8) # OSX 10.2.8 uses Darwin 6.8, so we better set JAGUAR so we avoid the stuff that was added in 10.3 or later JAGUAR:=1 + OTTD_PPC:=1 endif endif endif endif + +ifdef NATIVE_OSX + ifndef OTTD_PPC + ifndef OTTD_i386 + ifndef OTTD_PPC970 + # no flags have been set for target versions of OSX, so we will set it to compile for the current host + ifeq ($(shell uname -p), powerpc) + ifdef IS_G5 + OTTD_PPC970:=1 + else + OTTD_PPC:=1 + endif + else + # we are not using a PowerPC CPU, so we assume that it's an Intel mac + OTTD_i386:=1 + endif + endif + endif + endif +endif
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