MAKEFLAGS := $(shell echo -j$$(((1 + 3 * `./cpucount.rb`) / 2)))

export PRODUCT := SimpleTextCDemo
BUNDLE := $(PRODUCT).app
CONTENTS := $(BUNDLE)/Contents
FAT_EXE := $(CONTENTS)/MacOS/$(PRODUCT)
INFO_PLIST := $(CONTENTS)/Info.plist
PKGINFO := $(CONTENTS)/PkgInfo

ARCHS := ppc i386 ppc64 x86_64
THIN_EXES := $(patsubst %,build/%/$(PRODUCT),$(ARCHS))

all: $(FAT_EXE) $(INFO_PLIST) $(PKGINFO)
	rsync -r --del --exclude '.*' Resources $(CONTENTS)/

$(FAT_EXE): $(THIN_EXES)
	mkdir -p $(@D)
	lipo $(THIN_EXES) -create -output $@

$(INFO_PLIST): Info.plist
	mkdir -p $(@D)
	cp $< $@

$(PKGINFO):
	mkdir -p $(@D)
	echo 'APPL????' > $@

build/%/$(PRODUCT):
	make -f Arch.mk ARCH=$*

clean:
	rm -rf build $(BUNDLE)

.PHONY: all clean