1MAKE_DSYM := NO 2 3C_SOURCES := main.c 4 5all: a.out create-empty-corefile 6 7create-empty-corefile: 8 $(MAKE) -f $(MAKEFILE_RULES) EXE=create-empty-corefile \ 9 C_SOURCES=create-empty-corefile.c 10 11include Makefile.rules 12