YML_PATH+=:../../../idl
COMPILER=../../ig-c99.ysl2
BUILD_DIR=ig-c99

SRC=$(wildcard *.yml2)
SRC_XML=$(addsuffix .xml, $(basename $(SRC)))


.PHONY: all xml compile clean
all: xml compile

compile: $(BUILD_DIR)/*

xml: $(SRC_XML)

$(BUILD_DIR)/*: $(BUILD_DIR) $(SRC) $(COMPILER)
	YML_PATH=$(YML_PATH) yml2proc -y $(COMPILER) $(SRC)
	diff $(BUILD_DIR)/idl_core.h $(BUILD_DIR)/idl_core.h.target
	diff $(BUILD_DIR)/test_api.h $(BUILD_DIR)/test_api.h.target

$(BUILD_DIR):
	mkdir $(BUILD_DIR)

%.xml: %.yml2
	YML_PATH=$(YML_PATH) yml2proc -P $< -o $@


clean:
	rm -rf \
	./$(BUILD_DIR)/*.h \
	$(SRC_XML)