Update mosquitto build shell script to fix install bug

guowenxue

2022-04-10 c7685f9912e89509acff5d2db54f9b3e955df2ee

 mqttd/hal/makefile

@@ -1,10 +1,14 @@

PWD=$(shell pwd )

LIBNAME=$(shell basename ${PWD} )
PROJPATH=$(shell dirname ${PWD} )

CFLAGS+=-I${PROJPATH}

all: clean
   @rm -f *.o
   ${CROSS_COMPILE}gcc -c *.c 
   @${CROSS_COMPILE}gcc ${CFLAGS} -c *.c 
   ${CROSS_COMPILE}ar -rcs  lib${LIBNAME}.a *.o

clean: