EXE := main
SWIFT_SOURCES := main.swift
LD_EXTRAS = -L$(BUILDDIR) -lAA -lBB -lCC -Xlinker -rpath -Xlinker $(BUILDDIR)
SWIFTFLAGS_EXTRAS = -I$(BUILDDIR)
SWIFT_MODULE_CACHE_FLAGS = -module-cache-path MCP

.PHONY: setup sharedA sharedB sharedC clear_modules

# setup `all` to run each of the below before building the main executable
all: setup sharedA sharedB sharedC clear_modules

include Makefile.rules

setup:
	# copy the source files into the build directory because we delete them
	# to be really sure we only have/use the .dylibs and .swiftinterfaces
	mkdir -p libs
	cp $(SRCDIR)/libs/A.swift libs/AA.swift
	cp $(SRCDIR)/libs/B.swift libs/BB.swift
	cp $(SRCDIR)/libs/C.swift libs/CC.swift

	# record the used SDKROOT, to use from the python test file
	echo $(SWIFTSDKROOT) > $(BUILDDIR)/sdk-root.txt

sharedA:
	$(MAKE) MAKE_DSYM=NO CC=$(CC) SWIFTC=$(SWIFTC) \
		ARCH=$(ARCH) DSYMUTIL=$(DSYMUTIL) VPATH=$(BUILDDIR) SWIFTSDKROOT=$(SWIFTSDKROOT) \
		SWIFT_MODULE_CACHE_FLAGS="$(SWIFT_MODULE_CACHE_FLAGS)" \
		BASENAME=AA -f $(SRCDIR)/libs/Makefile

sharedB:
	$(MAKE) MAKE_DSYM=NO CC=$(CC) SWIFTC=$(SWIFTC) \
		ARCH=$(ARCH) DSYMUTIL=$(DSYMUTIL) VPATH=$(BUILDDIR) SWIFTSDKROOT=$(SWIFTSDKROOT) \
		SWIFT_MODULE_CACHE_FLAGS="$(SWIFT_MODULE_CACHE_FLAGS)" \
		BASENAME=BB SWIFTFLAGS_EXTRAS="-I$(BUILDDIR)" LD_EXTRAS="-L$(BUILDDIR) -lAA" -f $(SRCDIR)/libs/Makefile

sharedC:
	$(MAKE) MAKE_DSYM=NO CC=$(CC) SWIFTC=$(SWIFTC) \
		ARCH=$(ARCH) DSYMUTIL=$(DSYMUTIL) VPATH=$(BUILDDIR) SWIFTSDKROOT=$(SWIFTSDKROOT) \
		SWIFT_MODULE_CACHE_FLAGS="$(SWIFT_MODULE_CACHE_FLAGS)" \
		BASENAME=CC -f $(SRCDIR)/libs/Makefile

clear_modules:
	# make sure we only have .swiftinterface files for the generated modules:
	# remove the copied sources and the swiftmodules from the build directory
	rm -f *.swiftmodule
	rm -rf libs
	rm -rf MCP

clean::
	$(MAKE) VPATH=$(BUILDDIR) SWIFTC=$(SWIFTC) BASENAME=AA -f $(SRCDIR)/libs/Makefile clean
	$(MAKE) VPATH=$(BUILDDIR) SWIFTC=$(SWIFTC) BASENAME=BB -f $(SRCDIR)/libs/Makefile clean
	$(MAKE) VPATH=$(BUILDDIR) SWIFTC=$(SWIFTC) BASENAME=CC -f $(SRCDIR)/libs/Makefile clean
	rm -rf libs
	rm -rf MCP
	rm -f sdk-root.txt
