嵌入式Linux

开发平台：

Unix_Linux

Makefile：源码内容

							PROG=	aicasm
.SUFFIXES= .l .y .c
CSRCS=	aicasm.c aicasm_symbol.c
GENSRCS= aicasm_gram.c aicasm_scan.c
GENHDRS= y.tab.h aicdb.h
SRCS=	${GENSRCS} ${CSRCS}
CLEANFILES= ${GENSRCS} ${GENHDRS} y.output
# Override default kernel CFLAGS.  This is a userland app.
AICASM_CFLAGS:= -I/usr/include -I. -ldb
YFLAGS= -d
NOMAN=	noman
ifneq ($(HOSTCC),)
AICASM_CC= $(HOSTCC)
else
AICASM_CC= $(CC)
endif
ifdef DEBUG
CFLAGS+= -DDEBUG -g
YFLAGS+= -t -v
LFLAGS= -d
endif
$(PROG):  $(SRCS) $(GENHDRS)
	$(AICASM_CC) $(AICASM_CFLAGS) $(SRCS) -o $(PROG)
aicdb.h:
	@if [ -e "/usr/include/db3/db_185.h" ]; then		
		echo "#include <db3/db_185.h>" > aicdb.h;	
	 elif [ -e "/usr/include/db2/db_185.h" ]; then		
		echo "#include <db2/db_185.h>" > aicdb.h;	
	 elif [ -e "/usr/include/db/db_185.h" ]; then		
		echo "#include <db/db_185.h>" > aicdb.h;	
	 elif [ -e "/usr/include/db_185.h" ]; then		
		echo "#include <db_185.h>" > aicdb.h;		
	 else							
		echo "*** Install db development libraries";	
	 fi
clean:
	rm -f $(CLEANFILES) $(PROG)
y.tab.h aicasm_gram.c: aicasm_gram.y
	$(YACC) $(YFLAGS) aicasm_gram.y
	mv y.tab.c aicasm_gram.c
aicasm_scan.c: y.tab.h

						