请高手看看在外文上下载的BMP085的库，编译没过，是什么原因

天天向上/tp

read_sensor.cpp:3:20: error: bmp085.h: No such file or directory
read_sensor:4: error: aggregate 'bmp085 b' has incomplete type and cannot be defined
read_sensor.cpp: In function 'void setup()':
read_sensor:10: error: 'bmp085_init' was not declared in this scope
read_sensor.cpp: In function 'void loop()':
read_sensor:17: error: 'bmp085_read_sensors' was not declared in this scope
用的1.01的编译器
程序见附件