CC = gcc
#CFLAGS = -I. -I/sbilling/charging/src/lib/ -D_REENTRANT -g -I/usr/include/mysql/
#LZIBS = -L. -lm -L/usr/lib64/mysql/ -lmysqlclient -L/sbilling/charging/src/lib/ -ldci
CFLAGS = -I. -I/usr/include/mysql/ -I/sbilling/charging/src/lib/
LZIBS = -L. -lm -lnsl -g -L/usr/lib64/mysql/ -lmysqlclient -L/sbilling/charging/src/lib/ -ldci
COMPILE = ${CC} ${CFLAGS}
MAKEEXE = ${CC}
BILLINGOBJ = billingmain.o billingutil.o billinginit.o billingdealdata.o billingdb.o billingLogic.o
all: billapp
billapp: ${BILLINGOBJ}
${MAKEEXE} -o $@ $^ ${CFLAGS} ${LZIBS}
.c.o:
${COMPILE} -c $<
clean:
#CFLAGS = -I. -I/sbilling/charging/src/lib/ -D_REENTRANT -g -I/usr/include/mysql/
#LZIBS = -L. -lm -L/usr/lib64/mysql/ -lmysqlclient -L/sbilling/charging/src/lib/ -ldci
CFLAGS = -I. -I/usr/include/mysql/ -I/sbilling/charging/src/lib/
LZIBS = -L. -lm -lnsl -g -L/usr/lib64/mysql/ -lmysqlclient -L/sbilling/charging/src/lib/ -ldci
COMPILE = ${CC} ${CFLAGS}
MAKEEXE = ${CC}
BILLINGOBJ = billingmain.o billingutil.o billinginit.o billingdealdata.o billingdb.o billingLogic.o
all: billapp
billapp: ${BILLINGOBJ}
${MAKEEXE} -o $@ $^ ${CFLAGS} ${LZIBS}
.c.o:
${COMPILE} -c $<
clean:
rm -f *.o core
在这个makefile中,红色行中$^和 CFLAGS 和LZIBS的顺序不能颠倒,否则LZIBS会不起作用。