Merge branch 'master' of https://gitlab.science.ru.nl/clean-and-itasks/sapl-interpreter

interpreter/Makefile.macosx

+TARGET = main
+LIBS =
+CC = clang++
+CFLAGS = -g -x c++ -Wno-write-strings # -fstack-usage 
+
+.PHONY: default all clean
+
+default: $(TARGET)
+all: default
+
+OBJECTS = $(patsubst %.c, %.o, $(wildcard *.c))
+HEADERS = $(wildcard *.h)
+
+%.o: %.c $(HEADERS)
+	$(CC) $(CFLAGS) -c $< -o $@
+
+.PRECIOUS: $(TARGET) $(OBJECTS)
+
+$(TARGET): $(OBJECTS)
+	$(CC) $(OBJECTS) -Wl,-stack_size,0x1000000 -g -Wall $(LIBS) -o $@
+
+clean:
+	-rm -f *.o
+	-rm -f $(TARGET)